General

  • Target

    9981e1795691d629206437af0b64444d3a1fccf022f3d0acd2e958492bd727fa

  • Size

    552KB

  • Sample

    221128-k652yaca23

  • MD5

    7b0911f78a270563fa7ba249430443f6

  • SHA1

    3e76334600608f5fdb48111604f474e2a32775ce

  • SHA256

    9981e1795691d629206437af0b64444d3a1fccf022f3d0acd2e958492bd727fa

  • SHA512

    d7594ce4bccb370c39d7e6f61a256f67885e7424ee7c90c73d706444e2e38e948daf1199abcebe6d1e7704ff1c08b64e1cfa42d29258367c262a5a52ff767212

  • SSDEEP

    12288:OoR7Pect6+1/qgkuR8TA8E3iTEu+2fwCZDl9WGnSS6MfLY0Y30:TPectr/qgx8dEGh+MZjW7ALY0

Malware Config

Targets

    • Target

      9981e1795691d629206437af0b64444d3a1fccf022f3d0acd2e958492bd727fa

    • Size

      552KB

    • MD5

      7b0911f78a270563fa7ba249430443f6

    • SHA1

      3e76334600608f5fdb48111604f474e2a32775ce

    • SHA256

      9981e1795691d629206437af0b64444d3a1fccf022f3d0acd2e958492bd727fa

    • SHA512

      d7594ce4bccb370c39d7e6f61a256f67885e7424ee7c90c73d706444e2e38e948daf1199abcebe6d1e7704ff1c08b64e1cfa42d29258367c262a5a52ff767212

    • SSDEEP

      12288:OoR7Pect6+1/qgkuR8TA8E3iTEu+2fwCZDl9WGnSS6MfLY0Y30:TPectr/qgx8dEGh+MZjW7ALY0

    • HawkEye

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

    • Modifies WinLogon for persistence

    • NirSoft MailPassView

      Password recovery tool for various email clients

    • NirSoft WebBrowserPassView

      Password recovery tool for various web browsers

    • Nirsoft

    • Checks computer location settings

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

    • Uses the VBS compiler for execution

    • Accesses Microsoft Outlook accounts

    • 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

Winlogon Helper DLL

1
T1004

Defense Evasion

Modify Registry

1
T1112

Scripting

1
T1064

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Collection

Email Collection

1
T1114

Tasks