Analysis

  • max time kernel
    122s
  • max time network
    126s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    12-03-2024 00:12

General

  • Target

    c1f6539e6446ea3d07d9813404261e18.exe

  • Size

    28KB

  • MD5

    c1f6539e6446ea3d07d9813404261e18

  • SHA1

    1ddccedb08f35423bf652faa779e81e9e2e63f90

  • SHA256

    244a1cd6cdee8e5ed600adfbdfbf684a613a65461d72f58403279377fbb991d7

  • SHA512

    ac20c98cc7c23d583e811d8ce0d6ba5ad23b66ae49677a9d55b9c291c1ad20bdf3815364d2a02247266bc19f0c9aa7a596f78645ecbc2fda49d9662afd7472e6

  • SSDEEP

    768:pnHIgJyh5WP73hl2H5RhPFmYxZ8aUEhJ5:pnHIqhhl2BRZ2uJ5

Score
7/10
upx

Malware Config

Signatures

  • UPX packed file 3 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c1f6539e6446ea3d07d9813404261e18.exe
    "C:\Users\Admin\AppData\Local\Temp\c1f6539e6446ea3d07d9813404261e18.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of WriteProcessMemory
    PID:2848
    • C:\Windows\SysWOW64\svchost.exe
      svchost.exe
      2⤵
        PID:2508

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2508-1-0x0000000000400000-0x0000000000412000-memory.dmp

      Filesize

      72KB

    • memory/2508-4-0x0000000000400000-0x0000000000412000-memory.dmp

      Filesize

      72KB

    • memory/2848-0-0x0000000000400000-0x0000000000412000-memory.dmp

      Filesize

      72KB

    • memory/2848-3-0x0000000000400000-0x0000000000412000-memory.dmp

      Filesize

      72KB