Overview

overview

10

Static

static

10

c8fc4a22e5...66.exe

windows7-x64

10

c8fc4a22e5...66.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    152s
  • max time network
    159s
  • 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 11:36

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General

  • Target

    c8fc4a22e5bc7aa2d3d4b4394ed0f50dd0df61f992b1002087e6fda92be82d66.exe

  • Size

    3.8MB

  • MD5

    a130fa375a225505aa77ebafb58a5e09

  • SHA1

    0363dccff76322f40ec4d99d69952ef31b250f7e

  • SHA256

    c8fc4a22e5bc7aa2d3d4b4394ed0f50dd0df61f992b1002087e6fda92be82d66

  • SHA512

    be6604ae2ff59869f2a6196024a2efaa740fb4248fa3be88ad207efb20fca833c4b9eceffe9e11cd0930a3ef802dc8ead93905cd8653361fa72acdae2be0cdbf

  • SSDEEP

    98304:d77Pmq33rE/JDLPWZADUGer7B6iY74M/PmlwXVZ4FB:5+R/eZADUXR

Score
10/10
bitratpersistencetrojan

Malware Config

Extracted

Family

bitrat

Version

1.38

C2

27.124.20.145:8082

Attributes
  • communication_password

    081a31c89ffeca7cff0a13c437d1ee06

  • install_dir

    sysinfo

  • install_file

    slogs.exe

  • tor_process

    tor

Signatures

  • BitRAT

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

    trojanbitrat
  • Adds Run key to start application 2 TTPs 2 IoCs
    persistence
  • Suspicious use of NtSetInformationThreadHideFromDebugger 4 IoCs
  • Suspicious behavior: RenamesItself 29 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c8fc4a22e5bc7aa2d3d4b4394ed0f50dd0df61f992b1002087e6fda92be82d66.exe
    "C:\Users\Admin\AppData\Local\Temp\c8fc4a22e5bc7aa2d3d4b4394ed0f50dd0df61f992b1002087e6fda92be82d66.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious behavior: RenamesItself
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:4900
  • 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=3804 --field-trial-handle=2264,i,15001568551143786084,90255922961447677,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:4048

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/4900-0-0x0000000000400000-0x00000000007CE000-memory.dmp

      Filesize

      3.8MB

      Download

    • memory/4900-1-0x0000000075100000-0x0000000075139000-memory.dmp

      Filesize

      228KB

      Download

    • memory/4900-2-0x0000000075030000-0x0000000075069000-memory.dmp

      Filesize

      228KB

      Download

    • memory/4900-3-0x0000000075030000-0x0000000075069000-memory.dmp

      Filesize

      228KB

      Download

    • memory/4900-4-0x0000000075030000-0x0000000075069000-memory.dmp

      Filesize

      228KB

      Download

    • memory/4900-5-0x0000000075030000-0x0000000075069000-memory.dmp

      Filesize

      228KB

      Download

    • memory/4900-6-0x0000000075030000-0x0000000075069000-memory.dmp

      Filesize

      228KB

      Download