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- * MalFamily: "Azorult"
- * MalScore: 10.0
- * File Name: "igfxEM.exe"
- * File Size: 774256
- * File Type: "PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressed"
- * SHA256: "80ec1dd172c70beffef17fdb14e1d3b1f598720432ec8a49f3a3b7225b1f16c8"
- * MD5: "0939c3bd0b5cb67a50230356cbe7142c"
- * SHA1: "3e97b69b8f6ee16f3cb85f6ad10b6862fcb0bb12"
- * SHA512: "0fa6277a20e56d53ddeaf290f07c4a7cd376e45bc0d5ca4236c04f72ea4604f7e388a30d91b646acc6071c0946dee59bd071a19615cb98492ca5a7fe52787b63"
- * CRC32: "E457FD39"
- * SSDEEP: "12288:xquErHF6xC9D6DmR1J98w4oknqOKwnzIcXbOL+iW/0Lb3I9q34T6Dv8Flt1/Qd:0rl6kD68JmloOnzRLY+iWiMow28/t1Yd"
- * Process Execution:
- "igfxEM.exe",
- "RegAsm.exe",
- "svchost.exe",
- "WmiPrvSE.exe",
- "svchost.exe"
- * Executed Commands:
- "C:\\Windows\\system32\\wbem\\wmiprvse.exe -secured -Embedding"
- * Signatures Detected:
- "Description": "Creates RWX memory",
- "Details":
- "Description": "Reads data out of its own binary image",
- "Details":
- "self_read": "process: igfxEM.exe, pid: 424, offset: 0x00000000, length: 0x000bd070"
- "Description": "HTTP traffic contains suspicious features which may be indicative of malware related traffic",
- "Details":
- "get_no_useragent": "HTTP traffic contains a GET request with no user-agent header"
- "suspicious_request": "http://checkip.dyndns.org/"
- "Description": "Performs some HTTP requests",
- "Details":
- "url": "http://checkip.dyndns.org/"
- "Description": "The binary likely contains encrypted or compressed data.",
- "Details":
- "section": "name: UPX1, entropy: 7.94, characteristics: IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE, raw_size: 0x00055600, virtual_size: 0x00056000"
- "section": "name: .rsrc, entropy: 7.47, characteristics: IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE, raw_size: 0x00067600, virtual_size: 0x00068000"
- "Description": "The executable is compressed using UPX",
- "Details":
- "section": "name: UPX0, entropy: 0.00, characteristics: IMAGE_SCN_CNT_UNINITIALIZED_DATA|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE, raw_size: 0x00000000, virtual_size: 0x000e7000"
- "Description": "Looks up the external IP address",
- "Details":
- "domain": "checkip.dyndns.org"
- "Description": "Executed a process and injected code into it, probably while unpacking",
- "Details":
- "Injection": "igfxEM.exe(424) -> RegAsm.exe(348)"
- "Description": "Sniffs keystrokes",
- "Details":
- "SetWindowsHookExW": "Process: RegAsm.exe(348)"
- "Description": "A process attempted to delay the analysis task by a long amount of time.",
- "Details":
- "Process": "RegAsm.exe tried to sleep 4331 seconds, actually delayed analysis time by 0 seconds"
- "Description": "Steals private information from local Internet browsers",
- "Details":
- "file": "C:\\Users\\user\\AppData\\Local\\Google\\Chrome\\User Data\\Default\\Login Data"
- "Description": "Installs itself for autorun at Windows startup",
- "Details":
- "key": "HKEY_CURRENT_USER\\Software\\Microsoft\\Windows NT\\CurrentVersion\\Windows\\Load"
- "data": "C:\\Users\\user\\AppData\\Local\\Temp\\BackgroundTransferHost\\igfxEM.exe"
- "Description": "Creates a hidden or system file",
- "Details":
- "file": "C:\\Users\\user\\AppData\\Local\\Temp\\BackgroundTransferHost"
- "file": "C:\\Users\\user\\AppData\\Local\\Temp\\BackgroundTransferHost\\igfxEM.exe"
- "Description": "Retrieves Windows ProductID, probably to fingerprint the sandbox",
- "Details":
- "Description": "Checks the CPU name from registry, possibly for anti-virtualization",
- "Details":
- "Description": "Clamav Hits in Target/Dropped/SuriExtracted",
- "Details":
- "target": "clamav:Win.Malware.Azorult-6971822-0, sha256:80ec1dd172c70beffef17fdb14e1d3b1f598720432ec8a49f3a3b7225b1f16c8, type:PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressed"
- "dropped": "clamav:Win.Malware.Azorult-6971822-0, sha256:c0918b3ae5d3b40fdffae9682a2a783e7cb407e41dddcaf37730126e7fc75a3b , guest_paths:C:\\Users\\user\\AppData\\Local\\Temp\\BackgroundTransferHost\\igfxEM.exe, type:PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressed"
- "Description": "Harvests information related to installed mail clients",
- "Details":
- "file": "C:\\Users\\user\\AppData\\Roaming\\Thunderbird\\profiles.ini"
- "key": "HKEY_CURRENT_USER\\Software\\Microsoft\\Windows Messaging Subsystem\\Profiles\\9375CFF0413111d3B88A00104B2A6676"
- "key": "HKEY_CURRENT_USER\\Software\\Microsoft\\Windows NT\\CurrentVersion\\Windows Messaging Subsystem\\Profiles\\Outlook\\9375CFF0413111d3B88A00104B2A6676"
- "key": "HKEY_CURRENT_USER\\Software\\Microsoft\\Office\\16.0\\Outlook\\Profiles\\Outlook\\9375CFF0413111d3B88A00104B2A6676\\00000002\\SMTP Password"
- "key": "HKEY_CURRENT_USER\\Software\\Microsoft\\Office\\16.0\\Outlook\\Profiles\\Outlook\\9375CFF0413111d3B88A00104B2A6676\\00000002\\Email"
- "key": "HKEY_CURRENT_USER\\Software\\Microsoft\\Office\\16.0\\Outlook\\Profiles\\Outlook\\9375CFF0413111d3B88A00104B2A6676\\00000002\\HTTP Password"
- "key": "HKEY_CURRENT_USER\\Software\\Microsoft\\Office\\16.0\\Outlook\\Profiles\\Outlook\\9375CFF0413111d3B88A00104B2A6676"
- "key": "HKEY_CURRENT_USER\\Software\\Microsoft\\Office\\16.0\\Outlook\\Profiles\\Outlook\\9375CFF0413111d3B88A00104B2A6676\\00000001\\HTTP Password"
- "key": "HKEY_CURRENT_USER\\Software\\Microsoft\\Office\\15.0\\Outlook\\Profiles\\Outlook\\9375CFF0413111d3B88A00104B2A6676"
- "key": "HKEY_CURRENT_USER\\Software\\Microsoft\\Office\\16.0\\Outlook\\Profiles\\Outlook\\9375CFF0413111d3B88A00104B2A6676\\00000001\\POP3 Password"
- "key": "HKEY_CURRENT_USER\\Software\\Microsoft\\Office\\16.0\\Outlook\\Profiles\\Outlook\\9375CFF0413111d3B88A00104B2A6676\\00000001\\Email"
- "key": "HKEY_CURRENT_USER\\Software\\Microsoft\\Office\\16.0\\Outlook\\Profiles\\Outlook\\9375CFF0413111d3B88A00104B2A6676\\00000001\\SMTP Password"
- "key": "HKEY_CURRENT_USER\\Software\\Microsoft\\Office\\16.0\\Outlook\\Profiles\\Outlook\\9375CFF0413111d3B88A00104B2A6676\\00000001\\IMAP Password"
- "key": "HKEY_CURRENT_USER\\Software\\Microsoft\\Office\\16.0\\Outlook\\Profiles\\Outlook\\9375CFF0413111d3B88A00104B2A6676\\00000001"
- "key": "HKEY_CURRENT_USER\\Software\\Microsoft\\Office\\16.0\\Outlook\\Profiles\\Outlook\\9375CFF0413111d3B88A00104B2A6676\\00000002\\IMAP Password"
- "key": "HKEY_CURRENT_USER\\Software\\Microsoft\\Office\\16.0\\Outlook\\Profiles\\Outlook\\9375CFF0413111d3B88A00104B2A6676\\00000002\\POP3 Password"
- "key": "HKEY_CURRENT_USER\\Software\\Microsoft\\Office\\16.0\\Outlook\\Profiles\\Outlook\\9375CFF0413111d3B88A00104B2A6676\\00000002"
- "Description": "Makes SMTP requests, possibly sending spam or exfiltrating data.",
- "Details":
- "SMTP": "217.70.178.9 (mail.gandi.net)"
- "Description": "Creates a slightly modified copy of itself",
- "Details":
- "file": "C:\\Users\\user\\AppData\\Local\\Temp\\BackgroundTransferHost\\igfxEM.exe"
- "percent_match": 99
- "Description": "Collects information to fingerprint the system",
- "Details":
- * Started Service:
- * Mutexes:
- "Global\\CLR_PerfMon_WrapMutex",
- "Global\\CLR_CASOFF_MUTEX",
- "Global\\.net clr networking",
- "Local\\_!MSFTHISTORY!_",
- "Local\\c:!users!user!appdata!local!microsoft!windows!temporary internet files!content.ie5!",
- "Local\\c:!users!user!appdata!roaming!microsoft!windows!cookies!",
- "Local\\c:!users!user!appdata!local!microsoft!windows!history!history.ie5!"
- * Modified Files:
- "C:\\Users\\user\\AppData\\Local\\Temp\\BackgroundTransferHost\\igfxEM.exe",
- "C:\\Users\\user\\AppData\\Local\\Microsoft\\Windows\\Temporary Internet Files\\Content.IE5\\index.dat",
- "C:\\Users\\user\\AppData\\Roaming\\Microsoft\\Windows\\Cookies\\index.dat",
- "C:\\Users\\user\\AppData\\Local\\Microsoft\\Windows\\History\\History.IE5\\index.dat",
- "\\??\\PIPE\\samr",
- "C:\\Windows\\sysnative\\wbem\\repository\\WRITABLE.TST",
- "C:\\Windows\\sysnative\\wbem\\repository\\MAPPING1.MAP",
- "C:\\Windows\\sysnative\\wbem\\repository\\MAPPING2.MAP",
- "C:\\Windows\\sysnative\\wbem\\repository\\MAPPING3.MAP",
- "C:\\Windows\\sysnative\\wbem\\repository\\OBJECTS.DATA",
- "C:\\Windows\\sysnative\\wbem\\repository\\INDEX.BTR",
- "\\??\\pipe\\PIPE_EVENTROOT\\CIMV2WMI SELF-INSTRUMENTATION EVENT PROVIDER",
- "\\??\\pipe\\PIPE_EVENTROOT\\CIMV2PROVIDERSUBSYSTEM",
- "\\??\\WMIDataDevice",
- "\\??\\PIPE\\wkssvc",
- "\\??\\PIPE\\srvsvc"
- * Deleted Files:
- * Modified Registry Keys:
- "HKEY_CURRENT_USER\\Software\\Microsoft\\Windows NT\\CurrentVersion\\Windows\\Load",
- "HKEY_LOCAL_MACHINE\\Software\\Microsoft\\Tracing\\RegAsm_RASAPI32",
- "HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\Microsoft\\Tracing\\RegAsm_RASAPI32\\EnableFileTracing",
- "HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\Microsoft\\Tracing\\RegAsm_RASAPI32\\EnableConsoleTracing",
- "HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\Microsoft\\Tracing\\RegAsm_RASAPI32\\FileTracingMask",
- "HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\Microsoft\\Tracing\\RegAsm_RASAPI32\\ConsoleTracingMask",
- "HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\Microsoft\\Tracing\\RegAsm_RASAPI32\\MaxFileSize",
- "HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\Microsoft\\Tracing\\RegAsm_RASAPI32\\FileDirectory",
- "HKEY_CURRENT_USER\\Software\\Classes\\Local Settings\\MuiCache\\2F\\52C64B7E\\LanguageList",
- "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\WBEM\\CIMOM\\LastServiceStart",
- "HKEY_LOCAL_MACHINE\\Software\\Microsoft\\Wbem\\Transports\\Decoupled\\Server",
- "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\WBEM\\Transports\\Decoupled\\Server\\CreationTime",
- "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\WBEM\\Transports\\Decoupled\\Server\\MarshaledProxy",
- "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\WBEM\\Transports\\Decoupled\\Server\\ProcessIdentifier",
- "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\WBEM\\CIMOM\\ConfigValueEssNeedsLoading",
- "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\WBEM\\CIMOM\\List of event-active namespaces",
- "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\WBEM\\ESS\\//./root/CIMV2\\SCM Event Provider"
- * Deleted Registry Keys:
- "HKEY_CURRENT_USER\\Software\\Microsoft\\Windows NT\\CurrentVersion\\Windows\\Load"
- * DNS Communications:
- "type": "A",
- "request": "checkip.dyndns.org",
- "answers":
- "data": "checkip.dyndns.com",
- "type": "CNAME"
- "data": "131.186.113.70",
- "type": "A"
- "data": "216.146.43.71",
- "type": "A"
- "data": "216.146.43.70",
- "type": "A"
- "data": "162.88.193.70",
- "type": "A"
- "type": "A",
- "request": "mail.gandi.net",
- "answers":
- "data": "217.70.178.9",
- "type": "A"
- * Domains:
- "ip": "217.70.178.9",
- "domain": "mail.gandi.net"
- "ip": "216.146.43.71",
- "domain": "checkip.dyndns.org"
- * Network Communication - ICMP:
- * Network Communication - HTTP:
- "count": 1,
- "body": "",
- "uri": "http://checkip.dyndns.org/",
- "user-agent": "",
- "method": "GET",
- "host": "checkip.dyndns.org",
- "version": "1.1",
- "path": "/",
- "data": "GET / HTTP/1.1\r\nHost: checkip.dyndns.org\r\nConnection: Keep-Alive\r\n\r\n",
- "port": 80
- * Network Communication - SMTP:
- "raw": "EHLO Host\r\nSTARTTLS\r\n\\x16\\x03\\x01\\x00q\\x01\\x00\\x00m\\x03\\x01\\\\x8d\\xfd\\xca\\xd0\\xcd7\\xc4\\x05\\x17.R\\x1aY\\xfbURB\\xcf\\xa2\\xf0Y8\\xc3\\x95z\\xc3A\\xbam\\x00\\x00\\x18\\x00/\\x005\\x00\\x05\\x00\n\\xc0\\x13\\xc0\\x14\\xc0\t\\xc0\n\\x002\\x008\\x00\\x13\\x00\\x04\\x01\\x00\\x00,\\xff\\x01\\x00\\x01\\x00\\x00\\x00\\x00\\x13\\x00\\x11\\x00\\x00\\x0email.gandi.net\\x00\n\\x00\\x06\\x00\\x04\\x00\\x17\\x00\\x18\\x00\\x0b\\x00\\x02\\x01\\x00\\x16\\x03\\x01\\x01\\x06\\x10\\x00\\x01\\x02\\x01\\x00\\xc7\\x9f\\xafI\\x0e\\x02\\xeb\\xa4\\x89k\\x15\\xc9\\xdc\\x83\\xb4\\xab\\x895\\x83`\\x93\\x17\\x93e\\x00\\x16\\xa0\\xc6\\xf0\\x16e%\\x81\n\\xa4/\\x86\\xca\\x85\\x94\\x04\\x9di\\xf8\\x92\\x93y\\x9dHp\\x98E\\x897NC\\x9b\\xd2\\x88lQ\\xb16\\xb4\\xe1\\xb6\\x17b\\xac\\xe5@&n\\xcf>\\x90C\\xa1O\\x11\\xc4(\\x05\\xbb&\\xa8\\xce\\xbc\\xef\\xf1\\x1a\\x99;\\x84\\xe3QXa^\\xe0f\\xb2:\\xc9\\xa5%\\x14s\\xb0\\x86I~\\x00\\xc1\\xd2\\x90\\x8c\\xfc\\xca\\xff\\xbb\\x9e\\xe9$\\x97\\xb7q\\xda\\xc6\\xbb\\x85%%\\xa1\\x92t\\x0e\\xcf,\\xce\\xd5Gzd\\xfdP+|\\xd9k\\xbdA\\x92aU\\x00B\\x05Z\\xbbi\\xc9\\xb7\\xe1\\x9b\\x04\\x89v\\xf3\\xc7\\x90fU;Y\\x1a8\\xf5~\\x17>\\\\xbd\\xf1\\xdeH?=\\x11\\xad\\xcd\\x9a\\x91\\xd2~\\x8b\\xe4\\xa0*\\x02\\xf1|-S\\xca\\xde\\xaaA\\xae\\xde\\x12\\xf7\\x0et;Q\\xb12\\xc0\\x904^A\\x16\\xae\\xa2$\\xa4d\\xb8`\t\\xa9\\x8e\\x0b\\xeeo\\x1c6'i\\xb7\\xb3'\\x85\\xe8\\xdaN\\xc8\\x19\\xb0\\x03\\x99\\x14\\x03\\x01\\x00\\x01\\x01\\x16\\x03\\x01\\x000\\xb9\\xfb\\x91P\\x18x\\xf9\\xac e\\x9b\\x0eW\\xdaZ\\xa1\\x94w\\x0e\\xf8\\x99\\xc11\\xad\\x00\\xd1\\xd3?q\\xbf\\xf6\\xa0\\x9c\\xd9\\x9fK\\xa2\\xcfS\\xbc\\x81g\\x8c\\xbf\\xbe\\xe4\\xd7\\x17\\x03\\x01\\x000fk$l\\xb8\\xd3>=\\x8f\\xa5\\xe2=\\x87\\x83;\\x1d\\x16d\\xd1\\x17X\\x0e\\x95\\x08\\xb4u\\xe2\\xa9\\x87\\xcf\\xd6I#\\xae\\x05*\\xc6M\\x05\\x10\\xf9h\\x98\\x95*\\xf7\\x8e\\xf1\\x17\\x03\\x01\\x00@\\xd9<\\x0eW\\xcb\\x81\\xa04Mb\\x81\\xf5@\\xef\\xbf\\x91\\x9b\\x94\\xb7I\\xd8_\\xce\\xbe+v\\x03.\\x8d\\xa8q\\xbb#%\\x9f\\x86%\\x05\\x9a\\xf9|\\x94\\x17\\x13\\xb9\"\\xb7L!\\x12\\xcb\\x14\\x1f\\x02uf\\xc7\\xddW\\xfc<\\x8f\\x0c\\x17\\x03\\x01\\x000\\x1f\\x97\\x03N\\xc3\\x19a\\xf2%X\\xf9\\xac\\xa1\\x19\\xc7wf\\xf2\\xda\\xaeu\\xb4A\\xcc\\xf4\\xff\\xfe\n\\x1e\\xd0ln\\x9e\\xe9C\\x07\\xde\"g\\xd1\\x9c\\x87\\xc9\\x1fr\\xcf\\x1bx\\x17\\x03\\x01\\x00@1M\\xceM\\x88\n:\\x1a@\\xbe\\xde\r\\x82\\x8a\\xf8%\\xbb\\xa6\\xdd\\x0ejZ,h\\x81 \\xc5N\\x1a\\x9d\\xcb/&x\\xed2\\x00\\x91\\x1c\\xc4p\\xa2\\xbb\\xc1\\xf6\\xa0A_.\\xe6\\xbbu\\xa2\\x9d\\x8f:N\\x93m7\\x81\\x0e\\x17\\x03\\x01\\x00@dD@\\x02r\\xc9\\x10S\\xfe\\xdeJ\\xc6\\x13x=\\xedJ8\\xd1/\\x15y\\xb5\"\\x1e\\xcb\\xdb\\xb7\\xf4\\x9aJ\\x1bm\\x0b8\\x89>\\x9c\\xee\\xa7T\\x88\\x95\\x11\\xa0b\\x0e\\x11\\xe2\\x1c\\x01\\x9c6\\x86\\x86F\\xb9\\xf6\\xc4\\xab\\xf9N\\x93",
- "dst": "217.70.178.9"
- * Network Communication - Hosts:
- * Network Communication - IRC:
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