Analysis

  • max time kernel
    122s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    04/11/2024, 21:29

General

  • Target

    39525e447800ddb94d0afdfc345884a9f3ee654fdc254d745d99645fcc21bf00.exe

  • Size

    8.5MB

  • MD5

    d951faa8661e5491de72c8d067916c4d

  • SHA1

    438f90f3579cbc5a0e9ad852dcdb831ffe9545fa

  • SHA256

    39525e447800ddb94d0afdfc345884a9f3ee654fdc254d745d99645fcc21bf00

  • SHA512

    c0675e116b2fe997f060a044c658536668150bf0cb72d40979e162e6a03f63a59a348f0a4a2364d4a237f0888db84ca637213eff2843ffca0026024adc3b1b2a

  • SSDEEP

    196608:ETcUUuvyn6cmN2cuBAgcSd3cWES7EY3uKgzk+3QQSedWJwagKQqxkYLfy:EwhuYR9zcGL3EYeKsk+3QmdWJwQLfy

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\39525e447800ddb94d0afdfc345884a9f3ee654fdc254d745d99645fcc21bf00.exe
    "C:\Users\Admin\AppData\Local\Temp\39525e447800ddb94d0afdfc345884a9f3ee654fdc254d745d99645fcc21bf00.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:2908
    • C:\Users\Admin\AppData\Local\Temp\onefile_2908_133752293623310000\DarkEngine.exe
      C:\Users\Admin\AppData\Local\Temp\39525e447800ddb94d0afdfc345884a9f3ee654fdc254d745d99645fcc21bf00.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      PID:2332

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\onefile_2908_133752293623310000\DarkEngine.exe

    Filesize

    10.9MB

    MD5

    a4049a76d21c26ef9017251d9d02a102

    SHA1

    ea578987927da1752e4977e922367eea555c02b7

    SHA256

    839f44ebf68fca6a94a9dd13e5d81821f80415eb2436ce021d22889dd46bec50

    SHA512

    1e59b0620882e52a7b2dfc3aaa09d7f7c96a4a22e9668d695c10c6b287493307780ab3b4245846b243ac9f902df74b21cb39369f559677d7a8eaa810a62fd242

  • C:\Users\Admin\AppData\Local\Temp\onefile_2908_133752293623310000\python312.dll

    Filesize

    6.6MB

    MD5

    166cc2f997cba5fc011820e6b46e8ea7

    SHA1

    d6179213afea084f02566ea190202c752286ca1f

    SHA256

    c045b57348c21f5f810bae60654ae39490846b487378e917595f1f95438f9546

    SHA512

    49d9d4df3d7ef5737e947a56e48505a2212e05fdbcd7b83d689639728639b7fd3be39506d7cfcb7563576ebee879fd305370fdb203909ed9b522b894dd87aacb

  • memory/2332-26-0x000000013F0F0000-0x000000013FBE6000-memory.dmp

    Filesize

    11.0MB

  • memory/2908-47-0x000000013FA90000-0x0000000140340000-memory.dmp

    Filesize

    8.7MB