Analysis

  • max time kernel
    142s
  • max time network
    145s
  • platform
    windows10_x64
  • resource
    win10-en-20211208
  • submitted
    27/01/2022, 16:41

General

  • Target
    33c853d0f6d5467701301b6c4dfcf49da0e556b3ac236.exe
  • Size 618KB
  • Sample220127-t64csagec2
  • SHA256 33c853d0f6d5467701301b6c4dfcf49da0e556b3ac2363b5619f673033627dca
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • raccoon

Version
  • 1.8.5

Botnet
  • 97440559aa600fdf11b5d973d306af5470f07592

Attributes
  • url4cnc

    http://188.166.1.115/capibar

    http://91.219.236.139/capibar

    http://194.180.174.147/capibar

    http://185.3.95.153/capibar

    http://185.163.204.22/capibar

    https://t.me/capibar

rc4.plain
rc4.plain

Signatures

  • Raccoon

    Simple but powerful infostealer which was very active in 2019.

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\33c853d0f6d5467701301b6c4dfcf49da0e556b3ac236.exe
    "C:\Users\Admin\AppData\Local\Temp\33c853d0f6d5467701301b6c4dfcf49da0e556b3ac236.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:3064
    • C:\Users\Admin\AppData\Local\Temp\33c853d0f6d5467701301b6c4dfcf49da0e556b3ac236.exe
      "C:\Users\Admin\AppData\Local\Temp\33c853d0f6d5467701301b6c4dfcf49da0e556b3ac236.exe"
      2⤵
        PID:1892

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          memory/1892-116-0x0000000000400000-0x000000000049E000-memory.dmp

          memory/1892-118-0x0000000000400000-0x000000000049E000-memory.dmp

          memory/1892-119-0x0000000000400000-0x000000000049E000-memory.dmp

          memory/1892-120-0x00000000008E0000-0x0000000000930000-memory.dmp

          memory/1892-121-0x0000000000930000-0x00000000009C2000-memory.dmp

          memory/1892-122-0x0000000000400000-0x000000000049E000-memory.dmp

          memory/3064-117-0x0000000002240000-0x00000000022D8000-memory.dmp