Analysis

  • max time kernel
    147s
  • max time network
    126s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231222-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26/12/2023, 04:37

General

  • Target

    54ae193e33da4aaf5359d88b052215a0.exe

  • Size

    162KB

  • MD5

    54ae193e33da4aaf5359d88b052215a0

  • SHA1

    b0a922e64a3ebe73b9dc1e78394119767941d3a2

  • SHA256

    17de792f62bab893dcd948477e169ffa8399a6f2a7451595f6bb83e0ed6d01b1

  • SHA512

    88ac3d5309cb77d39de1fe018296a8e1540dbc4c314b8a86c6ebd93348ce16e7c42744fae080ec7dd2351ab803cd3f8cbb5c46cee57023d001bc97b902c5d084

  • SSDEEP

    3072:TXfB73q4hh4v5fRQbJjyTRhC6I4/Xis4Ny5HQ2xn8PIIOTK0R9l8/RllsG1qaQNG:jBPW5fiNjmCI/y+5HJR8PIIcKK9Kpl1p

Malware Config

Signatures

  • Ramnit

    Ramnit is a versatile family that holds viruses, worms, and Trojans.

  • Loads dropped DLL 1 IoCs
  • UPX packed file 1 IoCs

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

  • Program crash 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\54ae193e33da4aaf5359d88b052215a0.exe
    "C:\Users\Admin\AppData\Local\Temp\54ae193e33da4aaf5359d88b052215a0.exe"
    1⤵
    • Loads dropped DLL
    PID:4684
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4684 -s 10180
      2⤵
      • Program crash
      PID:3008
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 376 -p 4684 -ip 4684
    1⤵
      PID:4256

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/4684-0-0x0000000000400000-0x0000000000470000-memory.dmp

      Filesize

      448KB

    • memory/4684-1-0x00000000021B0000-0x0000000002220000-memory.dmp

      Filesize

      448KB

    • memory/4684-7-0x0000000077292000-0x0000000077293000-memory.dmp

      Filesize

      4KB

    • memory/4684-6-0x0000000077292000-0x0000000077294000-memory.dmp

      Filesize

      8KB

    • memory/4684-2-0x0000000000400000-0x0000000000470000-memory.dmp

      Filesize

      448KB

    • memory/4684-9-0x00000000021B0000-0x0000000002220000-memory.dmp

      Filesize

      448KB