General

  • Target

    caa697dcf338eec92ba2c1bddd242c659650cb161f47c1c239806d171e16ce5d

  • Size

    1.6MB

  • Sample

    221128-wvpflaag7w

  • MD5

    2b7823f86268bfb968865907ce46750a

  • SHA1

    e5fdbeed91bc034728ddd79807fd0c5cce10df6b

  • SHA256

    caa697dcf338eec92ba2c1bddd242c659650cb161f47c1c239806d171e16ce5d

  • SHA512

    bcfedf113c2008a1de006043c6dd4d9fd63be71a18bbb5709e73607693083a668e9b9c81c7a93064f054eafa9b4b6add28ff4c35203500feb2afb94c6280a0c5

  • SSDEEP

    24576:72O/GlKfj2BeJbXJAdVutylJJmAdCDD0/ARLPCs8KrM3bD4d7g6zwm4m53Sb23:X9JautylSAdK0/ARLq7bDQ5kFm53Sy3

Malware Config

Targets

    • Target

      caa697dcf338eec92ba2c1bddd242c659650cb161f47c1c239806d171e16ce5d

    • Size

      1.6MB

    • MD5

      2b7823f86268bfb968865907ce46750a

    • SHA1

      e5fdbeed91bc034728ddd79807fd0c5cce10df6b

    • SHA256

      caa697dcf338eec92ba2c1bddd242c659650cb161f47c1c239806d171e16ce5d

    • SHA512

      bcfedf113c2008a1de006043c6dd4d9fd63be71a18bbb5709e73607693083a668e9b9c81c7a93064f054eafa9b4b6add28ff4c35203500feb2afb94c6280a0c5

    • SSDEEP

      24576:72O/GlKfj2BeJbXJAdVutylJJmAdCDD0/ARLPCs8KrM3bD4d7g6zwm4m53Sb23:X9JautylSAdK0/ARLq7bDQ5kFm53Sy3

    • HawkEye

      HawkEye is a malware kit that has seen continuous development since at least 2013.

    • NirSoft MailPassView

      Password recovery tool for various email clients

    • NirSoft WebBrowserPassView

      Password recovery tool for various web browsers

    • Nirsoft

    • Executes dropped EXE

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Loads dropped DLL

    • Uses the VBS compiler for execution

    • Accesses Microsoft Outlook accounts

    • Adds Run key to start application

    • Checks whether UAC is enabled

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scripting

1
T1064

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Scripting

1
T1064

Modify Registry

1
T1112

Discovery

Query Registry

1
T1012

System Information Discovery

3
T1082

Collection

Email Collection

1
T1114

Tasks