Analysis

  • max time kernel
    152s
  • max time network
    158s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    17/03/2024, 09:07

General

  • Target
    d07c08290689248188b042deb5b2ad4a.exe
  • Size 5.3MB
  • Sample240317-k3k8csbe4t
  • SHA256 531cf457b7e9c07b5dc10396da6df17ca83e2a7edda26e81cc6a39a2f49a9f11
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • bitrat

Version
  • 1.38

C2
  • omeno.duckdns.org:5867

Attributes
  • communication_password

    81dc9bdb52d04dc20036dbd8313ed055

  • tor_process

    tor

Signatures

  • BitRAT

    BitRAT is a remote access tool written in C++ and uses leaked source code from other families.

  • Detect ZGRat V1 1 IoCs
  • ZGRat

    ZGRat is remote access trojan written in C#.

  • UPX packed file 30 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Suspicious use of NtSetInformationThreadHideFromDebugger 4 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\d07c08290689248188b042deb5b2ad4a.exe
    "C:\Users\Admin\AppData\Local\Temp\d07c08290689248188b042deb5b2ad4a.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:4932
    • C:\Users\Admin\AppData\Local\Temp\d07c08290689248188b042deb5b2ad4a.exe
      "C:\Users\Admin\AppData\Local\Temp\d07c08290689248188b042deb5b2ad4a.exe"
      2⤵
      • Suspicious use of NtSetInformationThreadHideFromDebugger
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:4412
  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=1316 --field-trial-handle=2280,i,11703952675008463361,17436195144517971517,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:3504

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          memory/4412-25-0x0000000000400000-0x00000000007E4000-memory.dmp

          memory/4412-38-0x0000000000400000-0x00000000007E4000-memory.dmp

          memory/4412-49-0x0000000074F00000-0x0000000074F39000-memory.dmp

          memory/4412-48-0x0000000000400000-0x00000000007E4000-memory.dmp

          memory/4412-47-0x0000000000400000-0x00000000007E4000-memory.dmp

          memory/4412-46-0x0000000074F00000-0x0000000074F39000-memory.dmp

          memory/4412-45-0x0000000000400000-0x00000000007E4000-memory.dmp

          memory/4412-44-0x0000000000400000-0x00000000007E4000-memory.dmp

          memory/4412-8-0x0000000000400000-0x00000000007E4000-memory.dmp

          memory/4412-9-0x0000000000400000-0x00000000007E4000-memory.dmp

          memory/4412-10-0x0000000000400000-0x00000000007E4000-memory.dmp

          memory/4412-11-0x0000000000400000-0x00000000007E4000-memory.dmp

          memory/4412-12-0x0000000000400000-0x00000000007E4000-memory.dmp

          memory/4412-43-0x0000000074F00000-0x0000000074F39000-memory.dmp

          memory/4412-15-0x0000000000400000-0x00000000007E4000-memory.dmp

          memory/4412-16-0x0000000074B20000-0x0000000074B59000-memory.dmp

          memory/4412-17-0x0000000000400000-0x00000000007E4000-memory.dmp

          memory/4412-18-0x0000000000400000-0x00000000007E4000-memory.dmp

          memory/4412-19-0x0000000000400000-0x00000000007E4000-memory.dmp

          memory/4412-20-0x0000000000400000-0x00000000007E4000-memory.dmp

          memory/4412-21-0x0000000000400000-0x00000000007E4000-memory.dmp

          memory/4412-22-0x0000000000400000-0x00000000007E4000-memory.dmp

          memory/4412-23-0x0000000000400000-0x00000000007E4000-memory.dmp

          memory/4412-24-0x0000000074F00000-0x0000000074F39000-memory.dmp

          memory/4412-26-0x0000000000400000-0x00000000007E4000-memory.dmp

          memory/4412-42-0x0000000000400000-0x00000000007E4000-memory.dmp

          memory/4412-41-0x0000000000400000-0x00000000007E4000-memory.dmp

          memory/4412-28-0x0000000000400000-0x00000000007E4000-memory.dmp

          memory/4412-29-0x0000000000400000-0x00000000007E4000-memory.dmp

          memory/4412-30-0x0000000000400000-0x00000000007E4000-memory.dmp

          memory/4412-31-0x0000000074F00000-0x0000000074F39000-memory.dmp

          memory/4412-32-0x0000000000400000-0x00000000007E4000-memory.dmp

          memory/4412-33-0x0000000000400000-0x00000000007E4000-memory.dmp

          memory/4412-34-0x0000000074F00000-0x0000000074F39000-memory.dmp

          memory/4412-35-0x0000000000400000-0x00000000007E4000-memory.dmp

          memory/4412-36-0x0000000000400000-0x00000000007E4000-memory.dmp

          memory/4412-37-0x0000000074F00000-0x0000000074F39000-memory.dmp

          memory/4412-27-0x0000000074F00000-0x0000000074F39000-memory.dmp

          memory/4412-39-0x0000000000400000-0x00000000007E4000-memory.dmp

          memory/4412-40-0x0000000074F00000-0x0000000074F39000-memory.dmp

          memory/4932-0-0x0000000074C10000-0x00000000753C0000-memory.dmp

          memory/4932-1-0x0000000000810000-0x0000000000D58000-memory.dmp

          memory/4932-14-0x0000000074C10000-0x00000000753C0000-memory.dmp

          memory/4932-7-0x0000000005220000-0x0000000005236000-memory.dmp

          memory/4932-6-0x00000000059F0000-0x0000000005A00000-memory.dmp

          memory/4932-5-0x0000000005AA0000-0x0000000005B3C000-memory.dmp

          memory/4932-4-0x0000000006340000-0x0000000006866000-memory.dmp

          memory/4932-3-0x00000000057E0000-0x0000000005872000-memory.dmp

          memory/4932-2-0x0000000005D90000-0x0000000006334000-memory.dmp