General

  • Target

    71cf259da0f8a52e3d69878a7d7703b69bb0d1b3969deb3edfd82edac74b53bf

  • Size

    622KB

  • Sample

    221128-lq7fhadf27

  • MD5

    32c5bed103034e3638b1f9102b8324e2

  • SHA1

    f054f8305062d304fbd05c80eab00e9241c3ed55

  • SHA256

    71cf259da0f8a52e3d69878a7d7703b69bb0d1b3969deb3edfd82edac74b53bf

  • SHA512

    1320d59dabc1225da0cab152e54d3d871224306b3c41d947ed3ab98acefa078dfbfd49308c81a60ef1f1b49bd28f494a91cd66bab1f915ac9e0e323ebeeadad3

  • SSDEEP

    12288:zunDaWCkVtQFkjQqggjEQuqFZpEoZETpC1IdSyJU:inuFkViSfuqFZz2TbX

Malware Config

Targets

    • Target

      71cf259da0f8a52e3d69878a7d7703b69bb0d1b3969deb3edfd82edac74b53bf

    • Size

      622KB

    • MD5

      32c5bed103034e3638b1f9102b8324e2

    • SHA1

      f054f8305062d304fbd05c80eab00e9241c3ed55

    • SHA256

      71cf259da0f8a52e3d69878a7d7703b69bb0d1b3969deb3edfd82edac74b53bf

    • SHA512

      1320d59dabc1225da0cab152e54d3d871224306b3c41d947ed3ab98acefa078dfbfd49308c81a60ef1f1b49bd28f494a91cd66bab1f915ac9e0e323ebeeadad3

    • SSDEEP

      12288:zunDaWCkVtQFkjQqggjEQuqFZpEoZETpC1IdSyJU:inuFkViSfuqFZz2TbX

    • 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

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • 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

Credential Access

Credentials in Files

1
T1081

Collection

Data from Local System

1
T1005

Email Collection

1
T1114

Tasks