Analysis

  • max time kernel
    45s
  • max time network
    49s
  • platform
    windows7_x64
  • resource
    win7-20220901-en
  • resource tags

    arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
  • submitted
    01-10-2022 23:40

General

  • Target

    af059b232cba4ee9e7586971bec430191cb20e479a72c8101d9f7c0f3703caac.exe

  • Size

    52KB

  • MD5

    654202c50c81d2b1f37a48df07817e5f

  • SHA1

    81b135d6cb096415de8bb47fd0e9418d74123a0a

  • SHA256

    af059b232cba4ee9e7586971bec430191cb20e479a72c8101d9f7c0f3703caac

  • SHA512

    1f3c340543d22959d1e69339a719ffc4b315ceea861516ace9bcaa11a78f41c01f1483224a19bc8f327471d9ab9f5323c6f514a3f5cb7b253c55419ae7c2cf42

  • SSDEEP

    768:IgimnSVvb1lKhn4wWtZxO5IcblsLObw6vTlpeY/Y0UCYinSY0xUf2vVaMb:Ii2vb1lK3WtnOq4isoaYr5QSd0Mb

Score
8/10
upx

Malware Config

Signatures

  • UPX packed file 1 IoCs

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

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
      PID:1368
      • C:\Users\Admin\AppData\Local\Temp\af059b232cba4ee9e7586971bec430191cb20e479a72c8101d9f7c0f3703caac.exe
        "C:\Users\Admin\AppData\Local\Temp\af059b232cba4ee9e7586971bec430191cb20e479a72c8101d9f7c0f3703caac.exe"
        2⤵
        • Suspicious use of SetThreadContext
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:2032
        • C:\Users\Admin\AppData\Local\Temp\af059b232cba4ee9e7586971bec430191cb20e479a72c8101d9f7c0f3703caac.exe
          3⤵
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of WriteProcessMemory
          PID:980

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/980-56-0x0000000000400000-0x0000000000409000-memory.dmp

      Filesize

      36KB

    • memory/980-57-0x0000000000407C89-mapping.dmp

    • memory/980-60-0x0000000000400000-0x0000000000408960-memory.dmp

      Filesize

      34KB

    • memory/980-61-0x00000000766D1000-0x00000000766D3000-memory.dmp

      Filesize

      8KB

    • memory/980-65-0x0000000010000000-0x0000000010013000-memory.dmp

      Filesize

      76KB

    • memory/1368-62-0x000000007FFF0000-0x000000007FFF7000-memory.dmp

      Filesize

      28KB

    • memory/2032-59-0x0000000000400000-0x000000000042B000-memory.dmp

      Filesize

      172KB