General

  • Target

    5b803b60fb6d61f80c283e0dcdda2f37.exe

  • Size

    1.1MB

  • Sample

    220923-g12ksadch6

  • MD5

    5b803b60fb6d61f80c283e0dcdda2f37

  • SHA1

    ecfae4e097beb22fca101a802bbe76fbcd051280

  • SHA256

    af4b499ac5c3169e9d289117b03c60091cf11ffe549f034b4911801f15b8bc33

  • SHA512

    cfbfa0254392613d916604e3cc366f9fc74d9e29ccdb145b93609eb16bd2b180eed1b72bb7a897ca525b005864357517f143e32baf0d7642607c5bb1c341b037

  • SSDEEP

    24576:HlwTmsaTIrKdI1bht/NAf5SRHXbEGVxB9:HlwygrKdwhnjRLf

Malware Config

Extracted

Family

snakekeylogger

Credentials

  • Protocol:
    smtp
  • Host:
    cp5ua.hyperhost.ua
  • Port:
    587
  • Username:
    arinzelog@steuler-kch.org
  • Password:
    7213575aceACE@#$
  • Email To:
    arinze@steuler-kch.org
C2

https://api.telegram.org/bot5321688653:AAEI2yqGrOA_-sRZ3xaqutrexraSgFa0AnA/sendMessage?chat_id=5048077662

Targets

    • Target

      5b803b60fb6d61f80c283e0dcdda2f37.exe

    • Size

      1.1MB

    • MD5

      5b803b60fb6d61f80c283e0dcdda2f37

    • SHA1

      ecfae4e097beb22fca101a802bbe76fbcd051280

    • SHA256

      af4b499ac5c3169e9d289117b03c60091cf11ffe549f034b4911801f15b8bc33

    • SHA512

      cfbfa0254392613d916604e3cc366f9fc74d9e29ccdb145b93609eb16bd2b180eed1b72bb7a897ca525b005864357517f143e32baf0d7642607c5bb1c341b037

    • SSDEEP

      24576:HlwTmsaTIrKdI1bht/NAf5SRHXbEGVxB9:HlwygrKdwhnjRLf

    • Snake Keylogger

      Keylogger and Infostealer first seen in November 2020.

    • Snake Keylogger payload

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

    • 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 Matrix ATT&CK v6

Credential Access

Credentials in Files

3
T1081

Collection

Data from Local System

3
T1005

Email Collection

1
T1114

Tasks