Analysis

  • max time kernel
    120s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    20/03/2025, 20:20

General

  • Target

    การชำระเงินครั้งสุดท้าย.exe

  • Size

    534.1MB

  • MD5

    1ae0ac77abe471e283caf507ed6905a4

  • SHA1

    915f92c9765b879b46657c3bd844a14716c0da91

  • SHA256

    45c1e714a86a000cf4792052b7487309922bfc92953e77c3b6aac19c424dac2b

  • SHA512

    3dc2c37bddb89101db509e239b98826b1365f7c0151a746d16aa859308a6a1235d9c97a7a50c63dbc4e62d60eb35235602ddf8cbbb6349ac6b919a61bbe6bf58

  • SSDEEP

    12288:qi9pXxw2qAJwI1s+pTFr9S1iUe6a10F8F5qg96GqKHaWWCQyaFZqT20jf:q+L51s+xFrQFt45qlGqmaWfQFFN0

Score
8/10

Malware Config

Signatures

  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

  • Enumerates physical storage devices 1 TTPs

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

  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\การชำระเงินครั้งสุดท้าย.exe
    "C:\Users\Admin\AppData\Local\Temp\การชำระเงินครั้งสุดท้าย.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2520
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\การชำระเงินครั้งสุดท้าย.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2784
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2520 -s 820
      2⤵
      • Program crash
      PID:2284

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2520-0-0x0000000073D0E000-0x0000000073D0F000-memory.dmp

    Filesize

    4KB

  • memory/2520-1-0x0000000000070000-0x000000000011A000-memory.dmp

    Filesize

    680KB

  • memory/2520-2-0x0000000073D00000-0x00000000743EE000-memory.dmp

    Filesize

    6.9MB

  • memory/2520-3-0x0000000000450000-0x0000000000460000-memory.dmp

    Filesize

    64KB

  • memory/2520-4-0x0000000073D0E000-0x0000000073D0F000-memory.dmp

    Filesize

    4KB

  • memory/2520-5-0x0000000073D00000-0x00000000743EE000-memory.dmp

    Filesize

    6.9MB

  • memory/2520-6-0x0000000005A70000-0x0000000005AF6000-memory.dmp

    Filesize

    536KB

  • memory/2520-9-0x0000000073D00000-0x00000000743EE000-memory.dmp

    Filesize

    6.9MB