Analysis

  • max time kernel
    156s
  • max time network
    164s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29-02-2024 13:43

General

  • Target

    8e71b0bf7af69bb43405048951a96a826f8d15b35bcfcaf18230572966aeecee.exe

  • Size

    3.8MB

  • MD5

    6247c6d8d537d12f6f05fab7f20d2c77

  • SHA1

    154b95d15a86eafeae17def803616808c77fa882

  • SHA256

    8e71b0bf7af69bb43405048951a96a826f8d15b35bcfcaf18230572966aeecee

  • SHA512

    12d64e25fa2d3dbd9034ec1ff8ca02e15788102ffbfcd174c1d0f84728719d6f149229dd2ef91c980bbaa62d1e6530da797e4c4ef90f9e3bed8d37edd598d727

  • SSDEEP

    98304:o77Pmq33rE/JDLPWZADUGer7B6iY74M/fmlwXVZ4FB:2+R/eZADUXR

Score
10/10

Malware Config

Extracted

Family

bitrat

Version

1.38

C2

194.5.98.46:1180

Attributes
  • communication_password

    c5b2cebf15b205503560c4e8e6d1ea78

  • tor_process

    tor

Signatures

  • BitRAT

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

  • Suspicious use of NtSetInformationThreadHideFromDebugger 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\8e71b0bf7af69bb43405048951a96a826f8d15b35bcfcaf18230572966aeecee.exe
    "C:\Users\Admin\AppData\Local\Temp\8e71b0bf7af69bb43405048951a96a826f8d15b35bcfcaf18230572966aeecee.exe"
    1⤵
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:3112
  • 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:1624

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/3112-0-0x0000000000400000-0x00000000007CE000-memory.dmp
      Filesize

      3.8MB

    • memory/3112-1-0x0000000074A80000-0x0000000074AB9000-memory.dmp
      Filesize

      228KB

    • memory/3112-2-0x0000000074E00000-0x0000000074E39000-memory.dmp
      Filesize

      228KB

    • memory/3112-3-0x0000000074E00000-0x0000000074E39000-memory.dmp
      Filesize

      228KB

    • memory/3112-4-0x0000000074E00000-0x0000000074E39000-memory.dmp
      Filesize

      228KB

    • memory/3112-5-0x0000000074E00000-0x0000000074E39000-memory.dmp
      Filesize

      228KB

    • memory/3112-6-0x0000000074E00000-0x0000000074E39000-memory.dmp
      Filesize

      228KB

    • memory/3112-7-0x0000000074E00000-0x0000000074E39000-memory.dmp
      Filesize

      228KB

    • memory/3112-8-0x0000000074E00000-0x0000000074E39000-memory.dmp
      Filesize

      228KB

    • memory/3112-9-0x0000000074E00000-0x0000000074E39000-memory.dmp
      Filesize

      228KB

    • memory/3112-10-0x0000000074E00000-0x0000000074E39000-memory.dmp
      Filesize

      228KB