Analysis

  • max time kernel
    148s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11/07/2024, 16:28

General

  • Target

    39e4b0b6f45980b8fc175806e23f5fe1_JaffaCakes118.exe

  • Size

    97KB

  • MD5

    39e4b0b6f45980b8fc175806e23f5fe1

  • SHA1

    046d6cbc7f79f7e1b6335742841bdbcc4185c079

  • SHA256

    bc737de1ed3c99de03a617c4a64ba22c553a67fd8a606ab95704489956d6021c

  • SHA512

    11a5ca1a310f82e4aba0ae11b477f63c0b235091cfa52fb8821e09d921b1f985bf421867f4a1b08ddfbad1bd20017698e9a7c930194f855558a53ed266eee634

  • SSDEEP

    1536:Rsqmkblh4WLb5oW9FnDH+fApdpTBvHir6aOvJ3zhB1EqqX:UkblbLdo0DH+fKdp5Hy6a0z6qW

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\39e4b0b6f45980b8fc175806e23f5fe1_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\39e4b0b6f45980b8fc175806e23f5fe1_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    PID:4748
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4748 -s 468
      2⤵
      • Program crash
      PID:1848
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 4748 -ip 4748
    1⤵
      PID:820

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • C:\Users\Admin\AppData\Local\Temp\~TM9625.tmp

            Filesize

            1.6MB

            MD5

            4f3387277ccbd6d1f21ac5c07fe4ca68

            SHA1

            e16506f662dc92023bf82def1d621497c8ab5890

            SHA256

            767a3fc4a7a6818cdc3f0b99aaa95db694f6bcde719d2057a88b3d4df3d74fac

            SHA512

            9da199ac69e3c0d4e0c6307e0ab8178f12cc25cb2f14c3511f6b64e6e60a925c860f3263cb38353a97b55a71ef4d27f8cb7fa3cfc08e7c1a349fd8d209dfa219

          • memory/4748-0-0x0000000000400000-0x000000000044F000-memory.dmp

            Filesize

            316KB

          • memory/4748-2-0x0000000000400000-0x000000000044F000-memory.dmp

            Filesize

            316KB