Analysis

  • max time kernel
    147s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28-06-2024 10:10

General

  • Target

    19bee09a87a66532765b94f7d6076d14_JaffaCakes118.exe

  • Size

    86KB

  • MD5

    19bee09a87a66532765b94f7d6076d14

  • SHA1

    79d8048338bc2bd01530a5ee6e650bbe458f3af3

  • SHA256

    46f980eddedab5763258c5fe392181aa65c1b5f2be4b4d186f63366fb8cfa8ec

  • SHA512

    52105223588a749b5502b32f8e75b03ceadb963f2f7f56972b140707617100cdbd6584b68ffbc91cacec12b05839087a71a936ff08390969c260d6d58768a824

  • SSDEEP

    768:VEzQE2+b7B1T4t7vI2NiN+U4ZmTX7CaKf+ibj55VTQ1RBkMoas0Qz3FGnuYoEqD:V235b7vkmVN+1e3c+ibV561RBhoB1EqD

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\19bee09a87a66532765b94f7d6076d14_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\19bee09a87a66532765b94f7d6076d14_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    PID:4920
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4920 -s 328
      2⤵
      • Program crash
      PID:3612
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 4920 -ip 4920
    1⤵
      PID:2796

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\~TM448B.tmp
      Filesize

      1.6MB

      MD5

      4f3387277ccbd6d1f21ac5c07fe4ca68

      SHA1

      e16506f662dc92023bf82def1d621497c8ab5890

      SHA256

      767a3fc4a7a6818cdc3f0b99aaa95db694f6bcde719d2057a88b3d4df3d74fac

      SHA512

      9da199ac69e3c0d4e0c6307e0ab8178f12cc25cb2f14c3511f6b64e6e60a925c860f3263cb38353a97b55a71ef4d27f8cb7fa3cfc08e7c1a349fd8d209dfa219

    • memory/4920-1-0x0000000000400000-0x000000000041B000-memory.dmp
      Filesize

      108KB