General

  • Target

    VESSEL Q88.exe

  • Size

    189KB

  • Sample

    220704-jcdj6afcfp

  • MD5

    09831ae5e1d71e46b17c11453103f0d2

  • SHA1

    051535fcd7a71c6a68b1bcb782479b1c73dc69fb

  • SHA256

    73e4f070272e4a09024944c9efd73070c6c8762f98db9f6ddecda7244a50ceca

  • SHA512

    ab6fb2a5e1cc54fd8f302e642cb6ed677cc7835288e1f4d1978ae518ee2eaacc45337bd18388d55ce21b0bd28db726adc9eec6c183d68e30204739244f2d9e48

Malware Config

Extracted

Family

snakekeylogger

C2

https://api.telegram.org/bot1897716112:AAEAtOCkOV8umHBB93Og24bkiIdUKReGK44/sendMessage?chat_id=1745211648

Targets

    • Target

      VESSEL Q88.exe

    • Size

      189KB

    • MD5

      09831ae5e1d71e46b17c11453103f0d2

    • SHA1

      051535fcd7a71c6a68b1bcb782479b1c73dc69fb

    • SHA256

      73e4f070272e4a09024944c9efd73070c6c8762f98db9f6ddecda7244a50ceca

    • SHA512

      ab6fb2a5e1cc54fd8f302e642cb6ed677cc7835288e1f4d1978ae518ee2eaacc45337bd18388d55ce21b0bd28db726adc9eec6c183d68e30204739244f2d9e48

    • Snake Keylogger

      Keylogger and Infostealer first seen in November 2020.

    • Snake Keylogger Payload

    • Checks computer location settings

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

    • Accesses Microsoft Outlook profiles

    • 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

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

1
T1112

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Collection

Email Collection

1
T1114

Tasks