General

  • Target

    38e654c69f2de92cb79e7b4009559277438b27ad465d76ce21bfcdf601a6cd95

  • Size

    580KB

  • Sample

    221122-xpsrhahc3z

  • MD5

    0484f772e045b1e8029d3cca90fea9c2

  • SHA1

    4dc084088bbe3ce8b00c578282539f0efa125cb4

  • SHA256

    38e654c69f2de92cb79e7b4009559277438b27ad465d76ce21bfcdf601a6cd95

  • SHA512

    f93da0eb01d1758c9ee8d66347c40989c46648df48b287f80faec0feb62828426b4934bcdc48e7ccedc66b3cc50cd64d5b64f6315f8a1619cb3ea86a7c7fb670

  • SSDEEP

    12288:r0Yyb5eyBc0I8aVbHtfu6oPFmz2JNQxi8WbxV450oM5B:r0/5fwxfGXJ+1uQVM

Malware Config

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.gmail.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    dknenltgrbejvytn

Targets

    • Target

      38e654c69f2de92cb79e7b4009559277438b27ad465d76ce21bfcdf601a6cd95

    • Size

      580KB

    • MD5

      0484f772e045b1e8029d3cca90fea9c2

    • SHA1

      4dc084088bbe3ce8b00c578282539f0efa125cb4

    • SHA256

      38e654c69f2de92cb79e7b4009559277438b27ad465d76ce21bfcdf601a6cd95

    • SHA512

      f93da0eb01d1758c9ee8d66347c40989c46648df48b287f80faec0feb62828426b4934bcdc48e7ccedc66b3cc50cd64d5b64f6315f8a1619cb3ea86a7c7fb670

    • SSDEEP

      12288:r0Yyb5eyBc0I8aVbHtfu6oPFmz2JNQxi8WbxV450oM5B:r0/5fwxfGXJ+1uQVM

    • 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

1
T1112

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Collection

Email Collection

1
T1114

Tasks