Analysis

  • max time kernel
    118s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    12-01-2024 14:20

General

  • Target

    8E83C0F6566169AF1CF6C28670DCEE6EDEB15D0913AA24AD3831C9F97EB42307.exe

  • Size

    6.2MB

  • MD5

    35b12aa59cb3816e264afda86eeb9c6e

  • SHA1

    5b7099d771a8bc73d6ba04539f8c4914ebddc553

  • SHA256

    8e83c0f6566169af1cf6c28670dcee6edeb15d0913aa24ad3831c9f97eb42307

  • SHA512

    b72b500ba7f600615b5877ef0318605177b49e6a9a0cbc84321e9fa5ebfbd3e57061ca131b40dbde2736df10350b6f1f19491171ae0d55c0281960f8573f58ad

  • SSDEEP

    98304:LNDHuQj/uHg7lHz19DIbDzvDPsKjptRf7PGX58U+3x8dXQKlsT1KO:L0Qj/d11903ptZqtsOA2sTkO

Score
10/10

Malware Config

Signatures

  • PrivateLoader

    PrivateLoader is a downloader sold as a pay-per-install malware distribution service.

  • Drops file in System32 directory 4 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\8E83C0F6566169AF1CF6C28670DCEE6EDEB15D0913AA24AD3831C9F97EB42307.exe
    "C:\Users\Admin\AppData\Local\Temp\8E83C0F6566169AF1CF6C28670DCEE6EDEB15D0913AA24AD3831C9F97EB42307.exe"
    1⤵
    • Drops file in System32 directory
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:1896
    • C:\Windows\system32\WerFault.exe
      C:\Windows\system32\WerFault.exe -u -p 1896 -s 220
      2⤵
        PID:2996

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1896-5-0x0000000077990000-0x0000000077992000-memory.dmp

      Filesize

      8KB

    • memory/1896-6-0x0000000140000000-0x0000000140CBA000-memory.dmp

      Filesize

      12.7MB

    • memory/1896-7-0x00000000777E0000-0x0000000077989000-memory.dmp

      Filesize

      1.7MB

    • memory/1896-3-0x0000000077990000-0x0000000077992000-memory.dmp

      Filesize

      8KB

    • memory/1896-2-0x0000000140000000-0x0000000140CBA000-memory.dmp

      Filesize

      12.7MB

    • memory/1896-0-0x0000000077990000-0x0000000077992000-memory.dmp

      Filesize

      8KB

    • memory/1896-18-0x0000000140000000-0x0000000140CBA000-memory.dmp

      Filesize

      12.7MB

    • memory/1896-19-0x00000000777E0000-0x0000000077989000-memory.dmp

      Filesize

      1.7MB