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- * MalFamily: "Nanocore"
- * MalScore: 10.0
- * File Name: "NanoCore_0815afb4d19082d1bf2b26b58f44a061.exe"
- * File Size: 926727
- * File Type: "PE32 executable (GUI) Intel 80386, for MS Windows, RAR self-extracting archive"
- * SHA256: "311a237c74ca1d843c37beea9a51535c88314ce1bb82dd31a98611079867420b"
- * MD5: "0815afb4d19082d1bf2b26b58f44a061"
- * SHA1: "2235f36b296334fcbe57c4b900561ef5ac67d8e4"
- * SHA512: "8c6bac60c7707d48ad423030dbc4561b791f420b5568895adb414c0351ec476885109e9df8f3579188e48d52752e9d2a0e0f8d88701f18ce4189e1e53d23b9a5"
- * CRC32: "571B7447"
- * SSDEEP: "24576:D2O/GlbLz2Yas1zCQ4haYPC/3wmxhKbH3rUO46Gz:rYDO0YPqwmxUT3iL"
- * Process Execution:
- "NanoCore_0815afb4d19082d1bf2b26b58f44a061.exe",
- "dih.exe",
- "dih.exe",
- "RegSvcs.exe"
- * Executed Commands:
- "C:\\Users\\user\\AppData\\Local\\Temp\\81911458\\dih.exe dun=spq",
- "C:\\Users\\user\\AppData\\Local\\Temp\\81911458\\dih.exe C:\\Users\\user\\AppData\\Local\\Temp\\81911458\\FTHJZ"
- * Signatures Detected:
- "Description": "Attempts to connect to a dead IP:Port (1 unique times)",
- "Details":
- "IP": "185.247.228.54:6969"
- "Description": "Creates RWX memory",
- "Details":
- "Description": "A process attempted to delay the analysis task.",
- "Details":
- "Process": "RegSvcs.exe tried to sleep 1060 seconds, actually delayed analysis time by 0 seconds"
- "Description": "At least one IP Address, Domain, or File Name was found in a crypto call",
- "Details":
- "ioc": "v2.0.50727"
- "Description": "Reads data out of its own binary image",
- "Details":
- "self_read": "process: NanoCore_0815afb4d19082d1bf2b26b58f44a061.exe, pid: 1908, offset: 0x00000000, length: 0x00000007"
- "self_read": "process: NanoCore_0815afb4d19082d1bf2b26b58f44a061.exe, pid: 1908, offset: 0x00000000, length: 0x00002000"
- "self_read": "process: NanoCore_0815afb4d19082d1bf2b26b58f44a061.exe, pid: 1908, offset: 0x00000007, length: 0x000e2400"
- "self_read": "process: NanoCore_0815afb4d19082d1bf2b26b58f44a061.exe, pid: 1908, offset: 0x00001ff0, length: 0x00002000"
- "self_read": "process: NanoCore_0815afb4d19082d1bf2b26b58f44a061.exe, pid: 1908, offset: 0x00003fe0, length: 0x00002000"
- "self_read": "process: NanoCore_0815afb4d19082d1bf2b26b58f44a061.exe, pid: 1908, offset: 0x00005fd0, length: 0x00002000"
- "self_read": "process: NanoCore_0815afb4d19082d1bf2b26b58f44a061.exe, pid: 1908, offset: 0x00007fc0, length: 0x00002000"
- "self_read": "process: NanoCore_0815afb4d19082d1bf2b26b58f44a061.exe, pid: 1908, offset: 0x00009fb0, length: 0x00002000"
- "self_read": "process: NanoCore_0815afb4d19082d1bf2b26b58f44a061.exe, pid: 1908, offset: 0x0000bfa0, length: 0x00002000"
- "self_read": "process: NanoCore_0815afb4d19082d1bf2b26b58f44a061.exe, pid: 1908, offset: 0x0000df90, length: 0x00002000"
- "self_read": "process: NanoCore_0815afb4d19082d1bf2b26b58f44a061.exe, pid: 1908, offset: 0x0000ff80, length: 0x00002000"
- "self_read": "process: NanoCore_0815afb4d19082d1bf2b26b58f44a061.exe, pid: 1908, offset: 0x00011f70, length: 0x00002000"
- "self_read": "process: NanoCore_0815afb4d19082d1bf2b26b58f44a061.exe, pid: 1908, offset: 0x00013f60, length: 0x00002000"
- "self_read": "process: NanoCore_0815afb4d19082d1bf2b26b58f44a061.exe, pid: 1908, offset: 0x00015f50, length: 0x00002000"
- "self_read": "process: NanoCore_0815afb4d19082d1bf2b26b58f44a061.exe, pid: 1908, offset: 0x00017f40, length: 0x00002000"
- "self_read": "process: NanoCore_0815afb4d19082d1bf2b26b58f44a061.exe, pid: 1908, offset: 0x00019f30, length: 0x00002000"
- "self_read": "process: NanoCore_0815afb4d19082d1bf2b26b58f44a061.exe, pid: 1908, offset: 0x0001bf20, length: 0x00002000"
- "self_read": "process: NanoCore_0815afb4d19082d1bf2b26b58f44a061.exe, pid: 1908, offset: 0x0001df10, length: 0x00002000"
- "self_read": "process: NanoCore_0815afb4d19082d1bf2b26b58f44a061.exe, pid: 1908, offset: 0x0001ff00, length: 0x00002000"
- "self_read": "process: NanoCore_0815afb4d19082d1bf2b26b58f44a061.exe, pid: 1908, offset: 0x00021000, length: 0x00000037"
- "self_read": "process: NanoCore_0815afb4d19082d1bf2b26b58f44a061.exe, pid: 1908, offset: 0x00021014, length: 0x000c13ec"
- "self_read": "process: RegSvcs.exe, pid: 1840, offset: 0x00000000, length: 0x00001000"
- "self_read": "process: RegSvcs.exe, pid: 1840, offset: 0x00000080, length: 0x00000200"
- "self_read": "process: RegSvcs.exe, pid: 1840, offset: 0x00000178, length: 0x00000200"
- "self_read": "process: RegSvcs.exe, pid: 1840, offset: 0x00005b20, length: 0x00000200"
- "self_read": "process: RegSvcs.exe, pid: 1840, offset: 0x00005b3c, length: 0x00000200"
- "Description": "Drops a binary and executes it",
- "Details":
- "binary": "C:\\Users\\user\\AppData\\Local\\Temp\\81911458\\dih.exe"
- "Description": "Executed a process and injected code into it, probably while unpacking",
- "Details":
- "Injection": "dih.exe(1696) -> RegSvcs.exe(1840)"
- "Description": "Attempts to remove evidence of file being downloaded from the Internet",
- "Details":
- "file": "C:\\Windows\\Microsoft.NET\\Framework\\v2.0.50727\\RegSvcs.exe:Zone.Identifier"
- "Description": "Installs itself for autorun at Windows startup",
- "Details":
- "key": "HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\Microsoft\\Windows\\CurrentVersion\\Run\\WindowsUpdate"
- "data": "C:\\Users\\user\\AppData\\Local\\Temp\\81911458\\dih.exe C:\\Users\\user\\AppData\\Local\\Temp\\81911458\\DUN_SP~1"
- "Description": "Exhibits behavior characteristic of Nanocore RAT",
- "Details":
- "Description": "Creates a hidden or system file",
- "Details":
- "file": "C:\\Users\\user\\AppData\\Local\\Temp\\81911458\\ait.dat"
- "file": "C:\\Users\\user\\AppData\\Local\\Temp\\81911458\\aou.xl"
- "file": "C:\\Users\\user\\AppData\\Local\\Temp\\81911458\\bah.icm"
- "file": "C:\\Users\\user\\AppData\\Local\\Temp\\81911458\\bdv.docx"
- "file": "C:\\Users\\user\\AppData\\Local\\Temp\\81911458\\bjt.ppt"
- "file": "C:\\Users\\user\\AppData\\Local\\Temp\\81911458\\cah.xl"
- "file": "C:\\Users\\user\\AppData\\Local\\Temp\\81911458\\ComboConstants.docx"
- "file": "C:\\Users\\user\\AppData\\Local\\Temp\\81911458\\cov.mp4"
- "file": "C:\\Users\\user\\AppData\\Local\\Temp\\81911458\\crq.jpg"
- "file": "C:\\Users\\user\\AppData\\Local\\Temp\\81911458\\ctr.xl"
- "file": "C:\\Users\\user\\AppData\\Local\\Temp\\81911458\\dbi.ico"
- "file": "C:\\Users\\user\\AppData\\Local\\Temp\\81911458\\dge.icm"
- "file": "C:\\Users\\user\\AppData\\Local\\Temp\\81911458\\dih.exe"
- "file": "C:\\Users\\user\\AppData\\Local\\Temp\\81911458\\dun=spq"
- "file": "C:\\Users\\user\\AppData\\Local\\Temp\\81911458\\FileConstants.jpg"
- "file": "C:\\Users\\user\\AppData\\Local\\Temp\\81911458\\hde.mp4"
- "file": "C:\\Users\\user\\AppData\\Local\\Temp\\81911458\\hmm.dat"
- "file": "C:\\Users\\user\\AppData\\Local\\Temp\\81911458\\jsp.xl"
- "file": "C:\\Users\\user\\AppData\\Local\\Temp\\81911458\\kwr.jpg"
- "file": "C:\\Users\\user\\AppData\\Local\\Temp\\81911458\\lcd.ppt"
- "file": "C:\\Users\\user\\AppData\\Local\\Temp\\81911458\\lgw.icm"
- "file": "C:\\Users\\user\\AppData\\Local\\Temp\\81911458\\meg.mp3"
- "file": "C:\\Users\\user\\AppData\\Local\\Temp\\81911458\\mhp.dat"
- "file": "C:\\Users\\user\\AppData\\Local\\Temp\\81911458\\ntl.docx"
- "file": "C:\\Users\\user\\AppData\\Local\\Temp\\81911458\\nug.dat"
- "file": "C:\\Users\\user\\AppData\\Local\\Temp\\81911458\\nva.jpg"
- "file": "C:\\Users\\user\\AppData\\Local\\Temp\\81911458\\omi.mp3"
- "file": "C:\\Users\\user\\AppData\\Local\\Temp\\81911458\\opr.pdf"
- "file": "C:\\Users\\user\\AppData\\Local\\Temp\\81911458\\paj.icm"
- "file": "C:\\Users\\user\\AppData\\Local\\Temp\\81911458\\pgr.ico"
- "file": "C:\\Users\\user\\AppData\\Local\\Temp\\81911458\\pgt.docx"
- "file": "C:\\Users\\user\\AppData\\Local\\Temp\\81911458\\pqx.dat"
- "file": "C:\\Users\\user\\AppData\\Local\\Temp\\81911458\\qhg.xl"
- "file": "C:\\Users\\user\\AppData\\Local\\Temp\\81911458\\qlx.icm"
- "file": "C:\\Users\\user\\AppData\\Local\\Temp\\81911458\\rbf.ico"
- "file": "C:\\Users\\user\\AppData\\Local\\Temp\\81911458\\req.bmp"
- "file": "C:\\Users\\user\\AppData\\Local\\Temp\\81911458\\rwa.ico"
- "file": "C:\\Users\\user\\AppData\\Local\\Temp\\81911458\\soo.mp3"
- "file": "C:\\Users\\user\\AppData\\Local\\Temp\\81911458\\tvw.icm"
- "file": "C:\\Users\\user\\AppData\\Local\\Temp\\81911458\\uic.icm"
- "file": "C:\\Users\\user\\AppData\\Local\\Temp\\81911458\\uik.jpg"
- "file": "C:\\Users\\user\\AppData\\Local\\Temp\\81911458\\ukm.bmp"
- "file": "C:\\Users\\user\\AppData\\Local\\Temp\\81911458\\vtw.ppt"
- "file": "C:\\Users\\user\\AppData\\Local\\Temp\\81911458\\wba.ppt"
- "file": "C:\\Users\\user\\AppData\\Local\\Temp\\81911458\\wkx.txt"
- "file": "C:\\Users\\user\\AppData\\Local\\Temp\\81911458\\xxk.bmp"
- "file": "C:\\Users\\user\\AppData\\Local\\Temp\\81911458"
- "Description": "File has been identified by 38 Antiviruses on VirusTotal as malicious",
- "Details":
- "MicroWorld-eScan": "Trojan.GenericKD.31938923"
- "McAfee": "Artemis!0815AFB4D190"
- "Cylance": "Unsafe"
- "Alibaba": "Trojan:Win32/Starter.ali2000005"
- "K7GW": "Riskware ( 0040eff71 )"
- "K7AntiVirus": "Riskware ( 0040eff71 )"
- "Arcabit": "Trojan.Generic.D1E7596B"
- "Invincea": "heuristic"
- "Symantec": "Trojan.Gen.MBT"
- "TrendMicro-HouseCall": "TROJ_GEN.R061H0CE119"
- "Avast": "Win32:Malware-gen"
- "ClamAV": "Win.Trojan.Autoit-6870735-0"
- "Kaspersky": "HEUR:Trojan.Win32.Generic"
- "BitDefender": "Trojan.GenericKD.31938923"
- "Paloalto": "generic.ml"
- "ViRobot": "Trojan.Win32.Z.Autoit.926727"
- "Tencent": "Win32.Trojan.Autoit.Auto"
- "Ad-Aware": "Trojan.GenericKD.31938923"
- "F-Secure": "Dropper.DR/AutoIt.Gen"
- "McAfee-GW-Edition": "BehavesLike.Win32.Backdoor.dc"
- "Trapmine": "malicious.moderate.ml.score"
- "FireEye": "Generic.mg.0815afb4d19082d1"
- "Emsisoft": "Trojan.GenericKD.31938923 (B)"
- "Cyren": "W32/Trojan.IGQV-0014"
- "Jiangmin": "Trojan.Miner.ffr"
- "Avira": "DR/AutoIt.Gen"
- "MAX": "malware (ai score=99)"
- "Microsoft": "Trojan:Win32/Tiggre!plock"
- "Endgame": "malicious (high confidence)"
- "ZoneAlarm": "HEUR:Trojan.Win32.Generic"
- "GData": "MSIL.Backdoor.Nancat.46PM20"
- "AhnLab-V3": "Trojan/Win32.Autoit.C1942121"
- "Malwarebytes": "Trojan.MalPack.AISFX"
- "Zoner": "Probably RARAutorun"
- "AVG": "Win32:Malware-gen"
- "Cybereason": "malicious.b29633"
- "CrowdStrike": "win/malicious_confidence_60% (W)"
- "Qihoo-360": "HEUR/QVM06.3.F317.Malware.Gen"
- "Description": "Clamav Hits in Target/Dropped/SuriExtracted",
- "Details":
- "target": "clamav:Win.Trojan.Autoit-6870735-0, sha256:311a237c74ca1d843c37beea9a51535c88314ce1bb82dd31a98611079867420b, type:PE32 executable (GUI) Intel 80386, for MS Windows, RAR self-extracting archive"
- "Description": "Collects information to fingerprint the system",
- "Details":
- "Description": "Created network traffic indicative of malicious activity",
- "Details":
- "signature": "ET DNS Query to a .tk domain - Likely Hostile"
- * Started Service:
- * Mutexes:
- "DefaultTabtip-MainUI",
- "CicLoadWinStaWinSta0",
- "Local\\MSCTF.CtfMonitorInstMutexDefault1",
- "Global\\CLR_CASOFF_MUTEX",
- "Global\\a0956d49-aad6-4ec0-b774-7e982337600d",
- "Global\\.net clr networking"
- * Modified Files:
- "C:\\Users\\user\\AppData\\Local\\Temp\\81911458\\__tmp_rar_sfx_access_check_3455203",
- "C:\\Users\\user\\AppData\\Local\\Temp\\81911458\\rwa.ico",
- "C:\\Users\\user\\AppData\\Local\\Temp\\81911458\\dun=spq",
- "C:\\Users\\user\\AppData\\Local\\Temp\\81911458\\FileConstants.jpg",
- "C:\\Users\\user\\AppData\\Local\\Temp\\81911458\\ComboConstants.docx",
- "C:\\Users\\user\\AppData\\Local\\Temp\\81911458\\dih.exe",
- "C:\\Users\\user\\AppData\\Local\\Temp\\81911458\\wkx.txt",
- "C:\\Users\\user\\AppData\\Local\\Temp\\81911458\\opr.pdf",
- "C:\\Users\\user\\AppData\\Local\\Temp\\81911458\\pqx.dat",
- "C:\\Users\\user\\AppData\\Local\\Temp\\81911458\\wba.ppt",
- "C:\\Users\\user\\AppData\\Local\\Temp\\81911458\\hde.mp4",
- "C:\\Users\\user\\AppData\\Local\\Temp\\81911458\\dge.icm",
- "C:\\Users\\user\\AppData\\Local\\Temp\\81911458\\nva.jpg",
- "C:\\Users\\user\\AppData\\Local\\Temp\\81911458\\uic.icm",
- "C:\\Users\\user\\AppData\\Local\\Temp\\81911458\\qlx.icm",
- "C:\\Users\\user\\AppData\\Local\\Temp\\81911458\\cov.mp4",
- "C:\\Users\\user\\AppData\\Local\\Temp\\81911458\\ait.dat",
- "C:\\Users\\user\\AppData\\Local\\Temp\\81911458\\bah.icm",
- "C:\\Users\\user\\AppData\\Local\\Temp\\81911458\\qhg.xl",
- "C:\\Users\\user\\AppData\\Local\\Temp\\81911458\\meg.mp3",
- "C:\\Users\\user\\AppData\\Local\\Temp\\81911458\\pgt.docx",
- "C:\\Users\\user\\AppData\\Local\\Temp\\81911458\\omi.mp3",
- "C:\\Users\\user\\AppData\\Local\\Temp\\81911458\\rbf.ico",
- "C:\\Users\\user\\AppData\\Local\\Temp\\81911458\\ntl.docx",
- "C:\\Users\\user\\AppData\\Local\\Temp\\81911458\\pgr.ico",
- "C:\\Users\\user\\AppData\\Local\\Temp\\81911458\\tvw.icm",
- "C:\\Users\\user\\AppData\\Local\\Temp\\81911458\\mhp.dat",
- "C:\\Users\\user\\AppData\\Local\\Temp\\81911458\\paj.icm",
- "C:\\Users\\user\\AppData\\Local\\Temp\\81911458\\nug.dat",
- "C:\\Users\\user\\AppData\\Local\\Temp\\81911458\\soo.mp3",
- "C:\\Users\\user\\AppData\\Local\\Temp\\81911458\\uik.jpg",
- "C:\\Users\\user\\AppData\\Local\\Temp\\81911458\\ctr.xl",
- "C:\\Users\\user\\AppData\\Local\\Temp\\81911458\\bdv.docx",
- "C:\\Users\\user\\AppData\\Local\\Temp\\81911458\\ukm.bmp",
- "C:\\Users\\user\\AppData\\Local\\Temp\\81911458\\kwr.jpg",
- "C:\\Users\\user\\AppData\\Local\\Temp\\81911458\\dbi.ico",
- "C:\\Users\\user\\AppData\\Local\\Temp\\81911458\\lgw.icm",
- "C:\\Users\\user\\AppData\\Local\\Temp\\81911458\\bjt.ppt",
- "C:\\Users\\user\\AppData\\Local\\Temp\\81911458\\hmm.dat",
- "C:\\Users\\user\\AppData\\Local\\Temp\\81911458\\crq.jpg",
- "C:\\Users\\user\\AppData\\Local\\Temp\\81911458\\aou.xl",
- "C:\\Users\\user\\AppData\\Local\\Temp\\81911458\\cah.xl",
- "C:\\Users\\user\\AppData\\Local\\Temp\\81911458\\req.bmp",
- "C:\\Users\\user\\AppData\\Local\\Temp\\81911458\\lcd.ppt",
- "C:\\Users\\user\\AppData\\Local\\Temp\\81911458\\vtw.ppt",
- "C:\\Users\\user\\AppData\\Local\\Temp\\81911458\\xxk.bmp",
- "C:\\Users\\user\\AppData\\Local\\Temp\\81911458\\jsp.xl",
- "C:\\Users\\user\\AppData\\Local\\Temp\\81911458\\FTHJZ",
- "C:\\Users\\user\\AppData\\Roaming\\C1515A12-1764-4632-ACE9-A9DFF9253200\\run.dat"
- * Deleted Files:
- "C:\\Users\\user\\AppData\\Local\\Temp\\81911458\\__tmp_rar_sfx_access_check_3455203",
- "C:\\Users\\user\\AppData\\Local\\Temp\\81911458\\FTHJZ",
- "C:\\Windows\\Microsoft.NET\\Framework\\v2.0.50727\\RegSvcs.exe:Zone.Identifier"
- * Modified Registry Keys:
- "HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\Microsoft\\Windows\\CurrentVersion\\Run\\WindowsUpdate"
- * Deleted Registry Keys:
- * DNS Communications:
- "type": "A",
- "request": "femolampa.tk",
- "answers":
- "data": "185.247.228.54",
- "type": "A"
- "type": "A",
- "request": "tojah77.duckdns.org",
- "answers":
- "data": "185.247.228.54",
- "type": "A"
- * Domains:
- "ip": "185.247.228.54",
- "domain": "femolampa.tk"
- "ip": "185.247.228.54",
- "domain": "tojah77.duckdns.org"
- * Network Communication - ICMP:
- * Network Communication - HTTP:
- * Network Communication - SMTP:
- * Network Communication - Hosts:
- * Network Communication - IRC:
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