General

  • Target

    fc22cdf353ad4a36ab7d22310eaec07551dc84fcdd8d6d58b139d5f672097055N

  • Size

    527KB

  • Sample

    241009-3yg91s1gmb

  • MD5

    0766745a1e47110b99674de3b2a8bb00

  • SHA1

    fcbe357415a4505ad02c92bfe4e28cc2372d9bea

  • SHA256

    fc22cdf353ad4a36ab7d22310eaec07551dc84fcdd8d6d58b139d5f672097055

  • SHA512

    4a3bf06cc1169cc41b474763cd2fcfa4ac2b7f044ceb0b05982501b492570652efa07e98339f8ea8e26717306d04b3dcabca360968e3a1190c5501388a2d933d

  • SSDEEP

    12288:1f09ZppPNIuu5wU/bK9sRarTjl0fCOQmlKdXeWlv9u3EN:1SpVT87aD+fCOQmlH

Malware Config

Extracted

Family

snakekeylogger

C2

https://api.telegram.org/bot7013350856:AAEMW-L9OH6xJPBSHadxtnabC3gFbH_e250/sendMessage?chat_id=7239159003

Targets

    • Target

      fc22cdf353ad4a36ab7d22310eaec07551dc84fcdd8d6d58b139d5f672097055N

    • Size

      527KB

    • MD5

      0766745a1e47110b99674de3b2a8bb00

    • SHA1

      fcbe357415a4505ad02c92bfe4e28cc2372d9bea

    • SHA256

      fc22cdf353ad4a36ab7d22310eaec07551dc84fcdd8d6d58b139d5f672097055

    • SHA512

      4a3bf06cc1169cc41b474763cd2fcfa4ac2b7f044ceb0b05982501b492570652efa07e98339f8ea8e26717306d04b3dcabca360968e3a1190c5501388a2d933d

    • SSDEEP

      12288:1f09ZppPNIuu5wU/bK9sRarTjl0fCOQmlKdXeWlv9u3EN:1SpVT87aD+fCOQmlH

    • Snake Keylogger

      Keylogger and Infostealer first seen in November 2020.

    • Snake Keylogger payload

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    • Checks computer location settings

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

    • Reads user/profile data of local email clients

      Email clients store some user data on disk where infostealers will often target it.

    • Reads user/profile data of web browsers

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

    • Accesses Microsoft Outlook profiles

    • 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 Enterprise v15

Tasks