General

  • Target

    dekont01.pdf.exe

  • Size

    45KB

  • Sample

    231108-jttmpsfh6x

  • MD5

    9fe90352b5568c0e6dfcb13b3ee42d11

  • SHA1

    a401b5d5e6cbbffbef790671e2b23a12dbdf9b11

  • SHA256

    a81d0416627292e99a85890bfec8ccb7cded9d59c48e106e0bd7e0970dc0e007

  • SHA512

    aba5aeb0037aaa89d50ece38b8000fe4e697e7d3cbed0a86acd241afe3e8b7b0076c61f18fd57a482a21ff72d314c43b0028043393d35138a2798ccab04023ad

  • SSDEEP

    768:qttX9DMsY7obZMe/H4RBtA3rs4nMWp/YI4XuMI/t6nOa6Tyo:8YUPEfA7sL9o1t6Oa/o

Malware Config

Extracted

Family

snakekeylogger

C2

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

Targets

    • Target

      dekont01.pdf.exe

    • Size

      45KB

    • MD5

      9fe90352b5568c0e6dfcb13b3ee42d11

    • SHA1

      a401b5d5e6cbbffbef790671e2b23a12dbdf9b11

    • SHA256

      a81d0416627292e99a85890bfec8ccb7cded9d59c48e106e0bd7e0970dc0e007

    • SHA512

      aba5aeb0037aaa89d50ece38b8000fe4e697e7d3cbed0a86acd241afe3e8b7b0076c61f18fd57a482a21ff72d314c43b0028043393d35138a2798ccab04023ad

    • SSDEEP

      768:qttX9DMsY7obZMe/H4RBtA3rs4nMWp/YI4XuMI/t6nOa6Tyo:8YUPEfA7sL9o1t6Oa/o

    • 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