Analysis

  • max time kernel
    147s
  • max time network
    103s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26/05/2023, 14:57

General

  • Target

    Purchase Order_ ENQ REF_PDF____________________________..exe

  • Size

    692KB

  • MD5

    83266c7c6cdde4dda499c3b866762aa6

  • SHA1

    77dd4f84291f19dd868f43d397bc9a420e584520

  • SHA256

    032454dace97a2e1d466b0a2749f8a3fbaac125c110a89f43a1ecac98aa05b49

  • SHA512

    e1139db61e55307c926c545df8fae27b7327f5c419b40df1934500f69e17747ca403ad92e4386491c66962bf80a2c3f136570e531d818eac551c33f72da3d94b

  • SSDEEP

    12288:vKd7z5GoJiGaq5auljBSN3sVS5TazUl4Lv/xXoVK8Dis77EfGF+VCp:c5GoR5a+VV1ol4jiV5DLP3F+V6

Score
7/10

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 46 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Purchase Order_ ENQ REF_PDF____________________________..exe
    "C:\Users\Admin\AppData\Local\Temp\Purchase Order_ ENQ REF_PDF____________________________..exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1524
    • C:\Users\Admin\AppData\Local\Temp\Purchase Order_ ENQ REF_PDF____________________________..exe
      "C:\Users\Admin\AppData\Local\Temp\Purchase Order_ ENQ REF_PDF____________________________..exe"
      2⤵
      • Checks computer location settings
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:880

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/880-140-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/880-142-0x0000000001320000-0x000000000166A000-memory.dmp

    Filesize

    3.3MB

  • memory/880-143-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/1524-133-0x0000000000F70000-0x0000000001024000-memory.dmp

    Filesize

    720KB

  • memory/1524-134-0x0000000005E40000-0x00000000063E4000-memory.dmp

    Filesize

    5.6MB

  • memory/1524-135-0x0000000005890000-0x0000000005922000-memory.dmp

    Filesize

    584KB

  • memory/1524-136-0x0000000005970000-0x000000000597A000-memory.dmp

    Filesize

    40KB

  • memory/1524-137-0x00000000059F0000-0x0000000005A00000-memory.dmp

    Filesize

    64KB

  • memory/1524-138-0x00000000059F0000-0x0000000005A00000-memory.dmp

    Filesize

    64KB

  • memory/1524-139-0x0000000009BE0000-0x0000000009C7C000-memory.dmp

    Filesize

    624KB