Analysis

  • max time kernel
    120s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240705-en
  • resource tags

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
  • submitted
    13/07/2024, 21:32

General

  • Target

    436cc346c43bb3879f20915a05f6b4e6_JaffaCakes118.exe

  • Size

    97KB

  • MD5

    436cc346c43bb3879f20915a05f6b4e6

  • SHA1

    ef96dd4ccf41348eb67a0b802e9ae722c122a82d

  • SHA256

    e4327085a9cfa76f81bb375dd5b6aa4ff1195087ab045d5465b866698e659819

  • SHA512

    e782a86c70fd56ec334fcb1035c7fa256b50a5f01bb408196dc41497f20eb48d12f235f43eed4a01a5685461dffbe6ac8ddb98eac0cd728802e5c8448955b246

  • SSDEEP

    1536:HpXfGxKjqArOgFm7BYUfng9fMGQkINB1Eq:JXO2qwWZnkfIkIWq

Malware Config

Signatures

  • Ramnit

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

  • Loads dropped DLL 2 IoCs
  • UPX packed file 2 IoCs

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

  • Program crash 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\436cc346c43bb3879f20915a05f6b4e6_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\436cc346c43bb3879f20915a05f6b4e6_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    PID:2488
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2488 -s 148
      2⤵
      • Program crash
      PID:2812

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • \Users\Admin\AppData\Local\Temp\~TM8047.tmp

          Filesize

          1.2MB

          MD5

          d124f55b9393c976963407dff51ffa79

          SHA1

          2c7bbedd79791bfb866898c85b504186db610b5d

          SHA256

          ea1e16247c848c8c171c4cd1fa17bc5a018a1fcb0c0dac25009066b6667b8eef

          SHA512

          278fe3a4b1fbbe700e4f4483b610133e975e36e101455661d5197bd892a68839b9d555499040d200c92aefa9e3819380e395c0cd85d5fc845c6364d128a8cf06

        • \Users\Admin\AppData\Local\Temp\~TM8067.tmp

          Filesize

          1.1MB

          MD5

          9b98d47916ead4f69ef51b56b0c2323c

          SHA1

          290a80b4ded0efc0fd00816f373fcea81a521330

          SHA256

          96e0ae104c9662d0d20fdf59844c2d18334e5847b6c4fc7f8ce4b3b87f39887b

          SHA512

          68b67021f228d8d71df4deb0b6388558b2f935a6aa466a12199cd37ada47ee588ea407b278d190d3a498b0ef3f5f1a2573a469b7ea5561ab2e7055c45565fe94

        • memory/2488-0-0x0000000000400000-0x000000000041C000-memory.dmp

          Filesize

          112KB

        • memory/2488-1-0x0000000000400000-0x000000000041C000-memory.dmp

          Filesize

          112KB

        • memory/2488-8-0x0000000000400000-0x000000000041C000-memory.dmp

          Filesize

          112KB