Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240910-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240910-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05/10/2024, 00:39

General

  • Target

    157ee367ff8aedfff7cf16bb0a46093e_JaffaCakes118.exe

  • Size

    154KB

  • MD5

    157ee367ff8aedfff7cf16bb0a46093e

  • SHA1

    2df52df93c53a78f5a2acb9356d6746910b56907

  • SHA256

    fc497f9105937c63a55591267567af84743eb4c9d5c8344946ea27a38eff22d3

  • SHA512

    9462300cba18c5a24dd26d081c8533d28f0b785aed70379d41e743afe16bad39399225eb071626dadebd14c8c2e2af2cef4c9555e52ec3d16714535793cfeeb1

  • SSDEEP

    3072:OFdefFWD+ZAOvu0xpHZ1/wwsL4DSzGlM3WH6MM4XD8TTstBWUtU:eefZ6+ugp7/BvOGlMY6MMgD8MzWU

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
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

Processes

  • C:\Users\Admin\AppData\Local\Temp\157ee367ff8aedfff7cf16bb0a46093e_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\157ee367ff8aedfff7cf16bb0a46093e_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    PID:1364
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1364 -s 10176
      2⤵
      • Program crash
      PID:4076
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 1364 -ip 1364
    1⤵
      PID:2792

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • C:\Users\Admin\AppData\Local\Temp\~TMBAF3.tmp

            Filesize

            1.6MB

            MD5

            4f3387277ccbd6d1f21ac5c07fe4ca68

            SHA1

            e16506f662dc92023bf82def1d621497c8ab5890

            SHA256

            767a3fc4a7a6818cdc3f0b99aaa95db694f6bcde719d2057a88b3d4df3d74fac

            SHA512

            9da199ac69e3c0d4e0c6307e0ab8178f12cc25cb2f14c3511f6b64e6e60a925c860f3263cb38353a97b55a71ef4d27f8cb7fa3cfc08e7c1a349fd8d209dfa219

          • memory/1364-0-0x0000000000400000-0x0000000000478000-memory.dmp

            Filesize

            480KB

          • memory/1364-1-0x00000000021F0000-0x0000000002268000-memory.dmp

            Filesize

            480KB

          • memory/1364-2-0x0000000000400000-0x0000000000478000-memory.dmp

            Filesize

            480KB

          • memory/1364-7-0x00000000021F0000-0x0000000002268000-memory.dmp

            Filesize

            480KB