Analysis

  • max time kernel
    118s
  • max time network
    126s
  • platform
    windows10_x64
  • resource
    win10-en-20211014
  • submitted
    07/11/2021, 15:09

General

  • Target
    1dc8f380fd88f8ae7ec7ff724cb87f8e.exe
  • Size 707KB
  • Sample211107-sjhbcsffek
  • SHA256 8abe4bc33112ce5bc9ce4ef8b33187c33a537cf540a63eb9562b4a0622f634aa
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • raccoon

Botnet
  • 8dec62c1db2959619dca43e02fa46ad7bd606400

Attributes
  • url4cnc

    http://telegin.top/capibar

    http://ttmirror.top/capibar

    http://teletele.top/capibar

    http://telegalive.top/capibar

    http://toptelete.top/capibar

    http://telegraf.top/capibar

    https://t.me/capibar

rc4.plain
rc4.plain

Signatures

  • Raccoon

    Simple but powerful infostealer which was very active in 2019.

  • Suspicious use of NtCreateProcessExOtherParentProcess 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 12 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 10 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\1dc8f380fd88f8ae7ec7ff724cb87f8e.exe
    "C:\Users\Admin\AppData\Local\Temp\1dc8f380fd88f8ae7ec7ff724cb87f8e.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:696
    • C:\Users\Admin\AppData\Local\Temp\1dc8f380fd88f8ae7ec7ff724cb87f8e.exe
      "C:\Users\Admin\AppData\Local\Temp\1dc8f380fd88f8ae7ec7ff724cb87f8e.exe"
      2⤵
        PID:3392
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 3392 -s 1224
          3⤵
          • Suspicious use of NtCreateProcessExOtherParentProcess
          • Program crash
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:1220

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

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          Downloads

          memory/696-115-0x0000000000590000-0x00000000006DA000-memory.dmp

          memory/696-116-0x00000000022C0000-0x0000000002343000-memory.dmp

          memory/696-117-0x0000000000400000-0x00000000004BB000-memory.dmp

          memory/696-120-0x0000000002400000-0x0000000002463000-memory.dmp

          memory/696-121-0x0000000002470000-0x00000000024E0000-memory.dmp

          memory/3392-118-0x0000000000400000-0x0000000000491000-memory.dmp

          memory/3392-122-0x0000000000400000-0x0000000000491000-memory.dmp

          memory/3392-123-0x0000000000400000-0x0000000000491000-memory.dmp

          memory/3392-124-0x00000000004A0000-0x000000000054E000-memory.dmp

          memory/3392-125-0x0000000000710000-0x000000000079E000-memory.dmp

          memory/3392-126-0x0000000000400000-0x0000000000491000-memory.dmp