General

  • Target

    e5c2ca734e0aaf255809667c558bad65384fe32f5a5fa2b7152cf01958916943.exe

  • Size

    514KB

  • Sample

    240928-cedjlstcqh

  • MD5

    d3720192678d263171733ef9ba7fa67c

  • SHA1

    1215ed86a8d470428d98cfe91eafb13c491dbcb4

  • SHA256

    e5c2ca734e0aaf255809667c558bad65384fe32f5a5fa2b7152cf01958916943

  • SHA512

    037563164849d5ae7db4acd308e45fb7cbffc3f564ba71a09cc6a6d8c9c764aa95f69667cbb40783cd026fa599b7bb3c3249c4abee4d142f027c4d6e62c59999

  • SSDEEP

    12288:8tLn7qQ74Si3SW2HRawGaSUtEry10Vlnv9AVwu:o7J7niiW2xaHmClnKVwu

Malware Config

Targets

    • Target

      e5c2ca734e0aaf255809667c558bad65384fe32f5a5fa2b7152cf01958916943.exe

    • Size

      514KB

    • MD5

      d3720192678d263171733ef9ba7fa67c

    • SHA1

      1215ed86a8d470428d98cfe91eafb13c491dbcb4

    • SHA256

      e5c2ca734e0aaf255809667c558bad65384fe32f5a5fa2b7152cf01958916943

    • SHA512

      037563164849d5ae7db4acd308e45fb7cbffc3f564ba71a09cc6a6d8c9c764aa95f69667cbb40783cd026fa599b7bb3c3249c4abee4d142f027c4d6e62c59999

    • SSDEEP

      12288:8tLn7qQ74Si3SW2HRawGaSUtEry10Vlnv9AVwu:o7J7niiW2xaHmClnKVwu

    • 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