Analysis

  • max time kernel
    201s
  • max time network
    200s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07/01/2024, 19:51

General

  • Target

    a24ad946bf5738ca22ec3f8596271f60.exe

  • Size

    156KB

  • MD5

    a24ad946bf5738ca22ec3f8596271f60

  • SHA1

    a5a000635efb4d044681517824e88a82aabcbdf5

  • SHA256

    5ee5f18be763e07eda40e4fb7c30027b721cd21ca84ffe1223ddbbbe7f1e2b63

  • SHA512

    799806677b9b9ae7d668d4e105a6b0e52912dd97cce5b9b87ced6740eff757b768c4847e2fcbb2859fe6305cd0b7e89edc64798b6e447cc9de4a3fba78b64d18

  • SSDEEP

    3072:QBd18E2MtU7Qv0w4ZRRQMMDwtIMCeFP4ANA4oQZiExhvax0:SdmE2R7Qvb4tQTaCeFP4A+Wbhiy

Score
10/10

Malware Config

Signatures

  • Modifies visiblity of hidden/system files in Explorer 2 TTPs 2 IoCs
  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 1 IoCs
  • Adds Run key to start application 2 TTPs 52 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\a24ad946bf5738ca22ec3f8596271f60.exe
    "C:\Users\Admin\AppData\Local\Temp\a24ad946bf5738ca22ec3f8596271f60.exe"
    1⤵
    • Modifies visiblity of hidden/system files in Explorer
    • Checks computer location settings
    • Adds Run key to start application
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3000
    • C:\Users\Admin\mitag.exe
      "C:\Users\Admin\mitag.exe"
      2⤵
      • Modifies visiblity of hidden/system files in Explorer
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      PID:380

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\mitag.exe

    Filesize

    156KB

    MD5

    6668a63acd22617e6f377abd520d57b2

    SHA1

    e364220be31d2a0e146df53362b53924f8a434b8

    SHA256

    d6f2cc592001e8d243ac71f24cbe9717c2c8cd54e2e54a1480a29d52a4f71848

    SHA512

    6607e9617a5a66596579dd93692bc74139106d43a59a6cebc2a22318e808332cc6110ff0848fa1ecc3e40068eb651ce5ed7e0aa276c81fe31420ddb2a7f82b53