Analysis

  • max time kernel
    118s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    04-12-2024 19:57

General

  • Target

    186efc26ace999808724cecc29182a6a348c0c4de8e18cbd40041dae2221ea77.a3x

  • Size

    4.3MB

  • MD5

    08c6a7bcd8945856dfcc5bf247049586

  • SHA1

    ada4b5594a44eba87d3afc23f182f452ba0dc7c9

  • SHA256

    186efc26ace999808724cecc29182a6a348c0c4de8e18cbd40041dae2221ea77

  • SHA512

    9089fa2655390bfe335a654743c718bc743a10ce042874c09e9093b6eab706c6a756a9b977c9f49874637f5ca99a112fc893dfcd9ab4582f9a5304a8a86de148

  • SSDEEP

    98304:iwAdbxY2G3T5moaWIlyhe2UwB9W4WlTAXZRolhmwmxIXjuSA:IdFRINmoUyhd5BwvTAXZRolhmwmxIXj2

Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

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

  • Modifies registry class 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c C:\Users\Admin\AppData\Local\Temp\186efc26ace999808724cecc29182a6a348c0c4de8e18cbd40041dae2221ea77.a3x
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1388
    • C:\Windows\system32\rundll32.exe
      "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\186efc26ace999808724cecc29182a6a348c0c4de8e18cbd40041dae2221ea77.a3x
      2⤵
      • Modifies registry class
      • Suspicious use of WriteProcessMemory
      PID:2828
      • C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe
        "C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe" "C:\Users\Admin\AppData\Local\Temp\186efc26ace999808724cecc29182a6a348c0c4de8e18cbd40041dae2221ea77.a3x"
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of SetWindowsHookEx
        PID:2724

Network

MITRE ATT&CK Enterprise v15

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Downloads