Analysis

  • max time kernel
    147s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26-06-2024 00:57

General

  • Target

    102bd0a82dc6c056b8d82150766886a6_JaffaCakes118.exe

  • Size

    97KB

  • MD5

    102bd0a82dc6c056b8d82150766886a6

  • SHA1

    4bca6ab48096cdac87af4be7d3915e1efe9c680d

  • SHA256

    3fd984ca9a8ded29f48320283dec61df0a6c3e131652227d447b80d56b04d495

  • SHA512

    976effa206eafe3c8069e9c05f82234d006751e2ffcb1d46c9c1256e8edd36042bb0eacece52383bbbfa69d667111d97354e1e73f6ae778285b68825a2640c4e

  • SSDEEP

    1536:bpXfGxKjqArOgFm7BYUfng9fMGQkINB1Eq:lXO2qwWZnkfIkIWq

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\102bd0a82dc6c056b8d82150766886a6_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\102bd0a82dc6c056b8d82150766886a6_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    PID:4600
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4600 -s 524
      2⤵
      • Program crash
      PID:264
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 4600 -ip 4600
    1⤵
      PID:2456

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\~TM48B1.tmp

      Filesize

      1.6MB

      MD5

      4f3387277ccbd6d1f21ac5c07fe4ca68

      SHA1

      e16506f662dc92023bf82def1d621497c8ab5890

      SHA256

      767a3fc4a7a6818cdc3f0b99aaa95db694f6bcde719d2057a88b3d4df3d74fac

      SHA512

      9da199ac69e3c0d4e0c6307e0ab8178f12cc25cb2f14c3511f6b64e6e60a925c860f3263cb38353a97b55a71ef4d27f8cb7fa3cfc08e7c1a349fd8d209dfa219

    • memory/4600-0-0x0000000000400000-0x0000000000423000-memory.dmp

      Filesize

      140KB

    • memory/4600-1-0x0000000000400000-0x0000000000423000-memory.dmp

      Filesize

      140KB