Analysis

  • max time kernel
    156s
  • max time network
    164s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04-10-2022 23:41

General

  • Target

    SecuriteInfo.com.Other.Malware-gen.19697.1059.exe

  • Size

    3.8MB

  • MD5

    8609a72b7b7ba46f1fc639e609c0870b

  • SHA1

    2b2692d603ee2d00a4845a6de336875094b2b810

  • SHA256

    5fc5899a46fe351361fc6245bfec6143e1f0daa8c2abf6a247af39e5a3c53353

  • SHA512

    9941a96754aafc4ef4671f2f591f2e156de1b622494e0c7e5c469989214b4c98998e5b7e03b75e513ddcb078c5d464b2d884c4db392e3096bd8fb604cc725166

  • SSDEEP

    98304:P8iFdZx/7WCDQDoZRmP+2Kn3jyidc/qhDov:P8iFdfSzoUm2KnTa

Score
10/10

Malware Config

Extracted

Family

bitrat

Version

1.38

C2

185.174.40.147:5200

Attributes
  • communication_password

    e10adc3949ba59abbe56e057f20f883e

  • 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 5 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 14 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Other.Malware-gen.19697.1059.exe
    "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Other.Malware-gen.19697.1059.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1724
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe"
      2⤵
        PID:3604
      • C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe"
        2⤵
        • Suspicious use of NtSetInformationThreadHideFromDebugger
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of SetWindowsHookEx
        PID:64

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/64-138-0x0000000000400000-0x00000000007CE000-memory.dmp
      Filesize

      3.8MB

    • memory/64-140-0x0000000000400000-0x00000000007CE000-memory.dmp
      Filesize

      3.8MB

    • memory/64-134-0x0000000000400000-0x00000000007CE000-memory.dmp
      Filesize

      3.8MB

    • memory/64-135-0x000000000068A488-mapping.dmp
    • memory/64-145-0x0000000075050000-0x0000000075089000-memory.dmp
      Filesize

      228KB

    • memory/64-136-0x0000000000400000-0x00000000007CE000-memory.dmp
      Filesize

      3.8MB

    • memory/64-144-0x0000000074C90000-0x0000000074CC9000-memory.dmp
      Filesize

      228KB

    • memory/64-143-0x0000000000400000-0x00000000007CE000-memory.dmp
      Filesize

      3.8MB

    • memory/64-142-0x0000000075050000-0x0000000075089000-memory.dmp
      Filesize

      228KB

    • memory/64-141-0x0000000074C90000-0x0000000074CC9000-memory.dmp
      Filesize

      228KB

    • memory/1724-137-0x00007FF981CD0000-0x00007FF981EC5000-memory.dmp
      Filesize

      2.0MB

    • memory/1724-132-0x0000024212000000-0x00000242123DA000-memory.dmp
      Filesize

      3.9MB

    • memory/1724-133-0x00007FF963CA0000-0x00007FF964761000-memory.dmp
      Filesize

      10.8MB

    • memory/1724-139-0x00007FF963CA0000-0x00007FF964761000-memory.dmp
      Filesize

      10.8MB