General

  • Target

    DEKONT-01.pdf.exe

  • Size

    175KB

  • Sample

    231108-pnwsrsbb2t

  • MD5

    f5c32e3ed667969186412395e045db8c

  • SHA1

    132274978970ca54c6849f89e931cc1386d2e6bc

  • SHA256

    d7217211343721c3d6d51d07778a2d90910cf186ef457670dd396f90604afeed

  • SHA512

    6b43eb5564d2ff660d2fae6c81097b66ea4ba4fef7e6f6a9f3f3adabf10d3248b2955aa93c6077778002f6aa4bcd181ffd69f37190be18320e0688902c10c208

  • SSDEEP

    1536:LlZYKpARbL1uC6Ajba5V4euvvX32DEGu34HFnCxCeToYP8CIE3mWGjgfxscFCw9H:pusC6MzeuHbiGoDEnxscFCqg16aaWno

Malware Config

Extracted

Family

snakekeylogger

C2

https://api.telegram.org/bot6665362842:AAG0pFaR7HRKKztCR5GZinjteZ-4ePeXCWM/sendMessage?chat_id=1467583453

Targets

    • Target

      DEKONT-01.pdf.exe

    • Size

      175KB

    • MD5

      f5c32e3ed667969186412395e045db8c

    • SHA1

      132274978970ca54c6849f89e931cc1386d2e6bc

    • SHA256

      d7217211343721c3d6d51d07778a2d90910cf186ef457670dd396f90604afeed

    • SHA512

      6b43eb5564d2ff660d2fae6c81097b66ea4ba4fef7e6f6a9f3f3adabf10d3248b2955aa93c6077778002f6aa4bcd181ffd69f37190be18320e0688902c10c208

    • SSDEEP

      1536:LlZYKpARbL1uC6Ajba5V4euvvX32DEGu34HFnCxCeToYP8CIE3mWGjgfxscFCw9H:pusC6MzeuHbiGoDEnxscFCqg16aaWno

    • Snake Keylogger

      Keylogger and Infostealer first seen in November 2020.

    • Snake Keylogger payload

    • 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

    • 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 Enterprise v15

Tasks