Exes_14867cd54b98cd41502c3e3cb831125c_exe_2019-07-09_06_30.txt

* MalFamily: "Nanocore"

* MalScore: 10.0

* File Name: "Exes_14867cd54b98cd41502c3e3cb831125c.exe"
* File Size: 1358336
* File Type: "PE32 executable (GUI) Intel 80386, for MS Windows"
* SHA256: "02b3735e3c77d2f5b84973ba9aa940dd1682905a1e6cfbf67fd6cb180ac84c9d"
* MD5: "14867cd54b98cd41502c3e3cb831125c"
* SHA1: "7a8f8c86f527029067c708edeebe38e3ec58aa69"
* SHA512: "424c3771f641bb163231540d04d031b0fef34c5dc90ee306eae9c1ca8c3b89336082f30c9bb37295d81a03070838dce9a809752a7e68b2392601c5e244c2d231"
* CRC32: "5CAFCD78"
* SSDEEP: "24576:HAHnh+eWsN3skA4RV1Hom2KXMmHacq6k8wmDe/YMiYVAf6aHZnEJpzEXP5:6h+ZkldoPK8YaVIDe/YnY03Yox"

* Process Execution:
    "Exes_14867cd54b98cd41502c3e3cb831125c.exe",
    "RegSvcs.exe"


* Executed Commands:

* Signatures Detected:

        "Description": "Attempts to connect to a dead IP:Port (1 unique times)",
        "Details":

                "IP": "216.38.7.249:4050"




        "Description": "Creates RWX memory",
        "Details":


        "Description": "A process attempted to delay the analysis task.",
        "Details":

                "Process": "RegSvcs.exe tried to sleep 1097 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": "Expresses interest in specific running processes",
        "Details":

                "process": "RegSvcs.exe"


                "process": "csrss.exe"




        "Description": "Reads data out of its own binary image",
        "Details":

                "self_read": "process: Exes_14867cd54b98cd41502c3e3cb831125c.exe, pid: 2388, offset: 0x00000000, length: 0x0014ba00"


                "self_read": "process: RegSvcs.exe, pid: 2656, offset: 0x00000000, length: 0x00001000"


                "self_read": "process: RegSvcs.exe, pid: 2656, offset: 0x00000080, length: 0x00000200"


                "self_read": "process: RegSvcs.exe, pid: 2656, offset: 0x00000178, length: 0x00000200"


                "self_read": "process: RegSvcs.exe, pid: 2656, offset: 0x00005b20, length: 0x00000200"


                "self_read": "process: RegSvcs.exe, pid: 2656, offset: 0x00005b3c, length: 0x00000200"




        "Description": "The binary likely contains encrypted or compressed data.",
        "Details":

                "section": "name: .rsrc, entropy: 7.98, characteristics: IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ, raw_size: 0x00081400, virtual_size: 0x000812e0"




        "Description": "Executed a process and injected code into it, probably while unpacking",
        "Details":

                "Injection": "Exes_14867cd54b98cd41502c3e3cb831125c.exe(2388) -> RegSvcs.exe(2656)"




        "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_CURRENT_USER\\Software\\Microsoft\\Windows\\CurrentVersion\\Run\\hBFgfSgCZR"


                "data": "C:\\Users\\Public\\hBFgfSgCZR.vbs"




        "Description": "Exhibits behavior characteristic of Nanocore RAT",
        "Details":


        "Description": "File has been identified by 32 Antiviruses on VirusTotal as malicious",
        "Details":

                "MicroWorld-eScan": "Gen:Variant.Strictor.199311"


                "FireEye": "Gen:Variant.Strictor.199311"


                "McAfee": "Trojan-AitInject.aq"


                "Arcabit": "Trojan.Strictor.D30A8F"


                "Invincea": "heuristic"


                "F-Prot": "W32/AutoIt.IJ.gen!Eldorado"


                "Symantec": "ML.Attribute.HighConfidence"


                "APEX": "Malicious"


                "BitDefender": "Gen:Variant.Strictor.199311"


                "Paloalto": "generic.ml"


                "Tencent": "Win32.Trojan.Autoit.Auto"


                "Ad-Aware": "Gen:Variant.Strictor.199311"


                "Emsisoft": "Gen:Variant.Strictor.199311 (B)"


                "F-Secure": "Heuristic.HEUR/AGEN.1041202"


                "McAfee-GW-Edition": "BehavesLike.Win32.Ransom.tc"


                "Trapmine": "malicious.high.ml.score"


                "Cyren": "W32/AutoIt.IJ.gen!Eldorado"


                "Avira": "HEUR/AGEN.1041202"


                "MAX": "malware (ai score=87)"


                "Microsoft": "Trojan:Win32/Wacatac.B!ml"


                "Endgame": "malicious (moderate confidence)"


                "GData": "Gen:Variant.Strictor.199311"


                "AhnLab-V3": "Trojan/Win32.Injector.R275520"


                "Acronis": "suspicious"


                "ALYac": "Gen:Variant.Strictor.199311"


                "Cylance": "Unsafe"


                "ESET-NOD32": "a variant of Win32/Injector.Autoit.ECW"


                "Rising": "Trojan.Win32.Agent_.sa (CLASSIC)"


                "Cybereason": "malicious.6f5270"


                "Panda": "Trj/Genetic.gen"


                "CrowdStrike": "win/malicious_confidence_80% (W)"


                "Qihoo-360": "HEUR/QVM10.1.66EB.Malware.Gen"




        "Description": "Creates a slightly modified copy of itself",
        "Details":

                "file": "C:\\Users\\user\\wydad\\vcasehdndbnseb.bat"


                "percent_match": 100




        "Description": "Collects information to fingerprint the system",
        "Details":


        "Description": "Anomalous binary characteristics",
        "Details":

                "anomaly": "Actual checksum does not match that reported in PE header"




        "Description": "Created network traffic indicative of malicious activity",
        "Details":

                "signature": "ET TROJAN Possible NanoCore C2 60B"





* Started Service:

* Mutexes:
    "Global\\CLR_CASOFF_MUTEX",
    "Global\\411caa96-2947-4379-a199-36205da889d7",
    "Global\\.net clr networking"


* Modified Files:
    "C:\\Users\\user\\wydad\\vcasehdndbnseb.bat",
    "C:\\Users\\Public\\hBFgfSgCZR.vbs",
    "C:\\Users\\user\\AppData\\Roaming\\C1515A12-1764-4632-ACE9-A9DFF9253200\\run.dat"


* Deleted Files:
    "C:\\Windows\\Microsoft.NET\\Framework\\v2.0.50727\\RegSvcs.exe:Zone.Identifier"


* Modified Registry Keys:
    "HKEY_CURRENT_USER\\Software\\Microsoft\\Windows\\CurrentVersion\\Run\\hBFgfSgCZR"


* Deleted Registry Keys:

* DNS Communications:

* Domains:

* Network Communication - ICMP:

* Network Communication - HTTP:

* Network Communication - SMTP:

* Network Communication - Hosts:

* Network Communication - IRC: