Analysis

  • max time kernel
    150s
  • max time network
    123s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21-05-2024 18:25

General

  • Target

    095a509859a5993c024a038862ad080794de40d3f91347db6a0264f7f8709c07.exe

  • Size

    53KB

  • MD5

    18cc8fbfa8cd10d3e45829ea16cb4a3c

  • SHA1

    bc67a5229f09a0c797f9969dee86451b96b91f63

  • SHA256

    095a509859a5993c024a038862ad080794de40d3f91347db6a0264f7f8709c07

  • SHA512

    347a987c127e04ce6676f96cdea96300149d6c4b20d3a6bfe46ea00abf655ad8c6f27c225d123e36f88f0f2f521af0bcdcef323c9744a7f7db0438b36858b541

  • SSDEEP

    1536:vNzg8r8QU+tvk7Kp3StjEMjmLM3ztDJWZsXy4JzxPMU:O+tMJJjmLM3zRJWZsXy4J9

Score
10/10

Malware Config

Signatures

  • Modifies visiblity of hidden/system files in Explorer 2 TTPs 1 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 1 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 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\095a509859a5993c024a038862ad080794de40d3f91347db6a0264f7f8709c07.exe
    "C:\Users\Admin\AppData\Local\Temp\095a509859a5993c024a038862ad080794de40d3f91347db6a0264f7f8709c07.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:5016
    • C:\Users\Admin\pofet.exe
      "C:\Users\Admin\pofet.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
      • Suspicious use of WriteProcessMemory
      PID:2552

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\pofet.exe

    Filesize

    53KB

    MD5

    21cfe270caadc6d8787a411a3bc9b6b1

    SHA1

    8f9990453919dd3da5ab0be3130130f832a9c8c7

    SHA256

    2cb20236cf8c27a5f5446a243fefd54b4d8a5f86f8151d1198c6e0c8e5e1a330

    SHA512

    ee9c8b7c6dca7db55cd4cf100ea96891eec1d065a9497f94030276f246e50c38475b33a22afe68bbdb21c13ef9bc5d1fc292127206f6647bfff30132a978292d

  • memory/2552-34-0x0000000000400000-0x0000000000412000-memory.dmp

    Filesize

    72KB

  • memory/5016-0-0x0000000000400000-0x0000000000412000-memory.dmp

    Filesize

    72KB