Analysis

  • max time kernel
    82s
  • max time network
    129s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26-12-2023 08:34

General

  • Target

    60201ddae4870b54e7c57934dc1e65ba.exe

  • Size

    196KB

  • MD5

    60201ddae4870b54e7c57934dc1e65ba

  • SHA1

    e8a4998756a1a07c90e0889c774f1aa32ee993be

  • SHA256

    4ee3171eb8064ec1650b167c8ae40457535aed173db8093b4ad915c0d268f8bc

  • SHA512

    84a81a76a74ab63780533b9785cc5af2fbe8b8b3373ad1a110770ab99904b79eebebacc7c77d41d23ac7bc2e1b7cafdb5e2a21db92bbb5cacfe15b03791c8c71

  • SSDEEP

    6144:WMA4K16oTJWvfU4+bOl8femcK/fObT/bGimszUf7WqnP:3QAoTMvs4+bOlNK/fObT/bGipE7RP

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 49 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\60201ddae4870b54e7c57934dc1e65ba.exe
    "C:\Users\Admin\AppData\Local\Temp\60201ddae4870b54e7c57934dc1e65ba.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:4964
    • C:\Users\Admin\qeuzoov.exe
      "C:\Users\Admin\qeuzoov.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:3444

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\qeuzoov.exe

    Filesize

    196KB

    MD5

    966382675eacc8c5d32e2a9b5eb00e55

    SHA1

    d00c040beb88e31064756fccdf74b16e97f3974e

    SHA256

    7ef0ff69fd88fb9ef71ce18abbe70022bd11a700d5cdb0910206766a68c9d00f

    SHA512

    9dd6ffab6d1a3ac6fe9955321f0bff1144f3e2a8bebb38cad7c6ef398adf3844a83d0dd83aa461eb16c012a37c5c682ab17a58889cf2bda0498c9ca8e87adfbb