General

  • Target

    bef6021b0749b86924120e822dc130875bd2efbeea7185a6b118e6231d90154c

  • Size

    1.4MB

  • Sample

    221127-sgathabb7y

  • MD5

    620047f8b6970bb921ec2c1589a61914

  • SHA1

    f108d8e94d14820174eb1ba5950906cc265be288

  • SHA256

    bef6021b0749b86924120e822dc130875bd2efbeea7185a6b118e6231d90154c

  • SHA512

    4c12f669d26e24c4685d529c2b4d0ff772ca3cb5b39f2da8dc77e57ba933caf1bed4bfae5e99d6e1414cc3c9f9a7c90864574f24e39fc053f087bca1b4acd1ad

  • SSDEEP

    24576:wAGL1se/vFeAgAI/y8YsAm85tKgB68IU86OpjY3g2+rKQfzFsFfknVPpeEtjYF+n:wAW/vFxI/cw8P1sjfHrHzFLjR

Malware Config

Targets

    • Target

      bef6021b0749b86924120e822dc130875bd2efbeea7185a6b118e6231d90154c

    • Size

      1.4MB

    • MD5

      620047f8b6970bb921ec2c1589a61914

    • SHA1

      f108d8e94d14820174eb1ba5950906cc265be288

    • SHA256

      bef6021b0749b86924120e822dc130875bd2efbeea7185a6b118e6231d90154c

    • SHA512

      4c12f669d26e24c4685d529c2b4d0ff772ca3cb5b39f2da8dc77e57ba933caf1bed4bfae5e99d6e1414cc3c9f9a7c90864574f24e39fc053f087bca1b4acd1ad

    • SSDEEP

      24576:wAGL1se/vFeAgAI/y8YsAm85tKgB68IU86OpjY3g2+rKQfzFsFfknVPpeEtjYF+n:wAW/vFxI/cw8P1sjfHrHzFLjR

    • 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

    • 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

2
T1112

Install Root Certificate

1
T1130

Discovery

Query Registry

3
T1012

System Information Discovery

4
T1082

Collection

Email Collection

1
T1114

Tasks