Analysis

  • max time kernel
    121s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    04/07/2024, 04:59

General

  • Target

    24b56317bb0c9e124263e7a6968d8df6_JaffaCakes118.exe

  • Size

    371KB

  • MD5

    24b56317bb0c9e124263e7a6968d8df6

  • SHA1

    eaebdbf6d7ea277d3dc419e1f6eba2d606748505

  • SHA256

    6987f83bea3a8767c163dbe51ff09621c8b18355b1223a5d9b4b852340c95587

  • SHA512

    58b76eea6c55a7839e55c7c794eea7377d229a3901362d5972300122135fed976b458b6bd999760ac507e44367869a35e079c9c669821977cf26c8691dcfbf80

  • SSDEEP

    6144:HjbeidwPmGD9KXiznRLaDUUvOlCpCpsJQzANpiq26aeZ2x12IHBmu32xSO7Z:HuuUmeLRLaB/pdJQzA3ir69ZW2IQ7

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 7 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Program crash 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\24b56317bb0c9e124263e7a6968d8df6_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\24b56317bb0c9e124263e7a6968d8df6_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:2224
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\server.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\server.exe
      2⤵
      • Executes dropped EXE
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:1112
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1112 -s 188
        3⤵
        • Loads dropped DLL
        • Program crash
        PID:3060

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\server.exe

    Filesize

    70KB

    MD5

    ef8199679933d079b9c0a25d5da4ada5

    SHA1

    cd152168f0083096d0f3407cbc992fbc2c00bb1f

    SHA256

    eebb8515f911596835d376d566a9a1fba36d05503b7a730ba6ec60b24152a105

    SHA512

    e14e03df6895e0e445ecf6b472a4561ee3a7d94d51d0038087698d7cbb37e80187db28d0c72e12e60815cebed2474ccdd5c7a065d38e69b8ce1c467059a846d5