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Analysis

  • max time kernel
    119s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    30/05/2024, 02:47

General

  • Target

    82cf64a35971229b2f6a54233cc7eb3a_JaffaCakes118.exe

  • Size

    813KB

  • MD5

    82cf64a35971229b2f6a54233cc7eb3a

  • SHA1

    5c15bb935257da8c029083920cc344fefef263dd

  • SHA256

    18bd1d7e4e2b5939580a5bd854ae02c5e0c7f9c0f6ef6b24f08fad2a6c2df1a6

  • SHA512

    e98a0e812bedbeca93ce096712012806c5a933952bfb4ae3a4d34145233cbb08e08f727df3d6db3c0a4bc795fff8e45100cf7ae2a32ca67e50cf5cad56dd37eb

  • SSDEEP

    12288:eewXneXremht7E+E9uU+i4vKCZ8gkNWX8zrKf97dbP4wkNtM32k+jZIJtblm6Xm9:FwXnebemr789uFkCJIrKPV4yBm629

Malware Config

Signatures

  • Registers COM server for autorun 1 TTPs 3 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
  • Modifies registry class 36 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\82cf64a35971229b2f6a54233cc7eb3a_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\82cf64a35971229b2f6a54233cc7eb3a_JaffaCakes118.exe"
    1⤵
    • Registers COM server for autorun
    • Checks whether UAC is enabled
    • Modifies Internet Explorer settings
    • Modifies registry class
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:2964

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2964-9-0x0000000000A60000-0x0000000000BE2000-memory.dmp

    Filesize

    1.5MB

  • memory/2964-10-0x0000000000A60000-0x0000000000BE2000-memory.dmp

    Filesize

    1.5MB

  • memory/2964-2-0x0000000000A60000-0x0000000000BE2000-memory.dmp

    Filesize

    1.5MB

  • memory/2964-11-0x0000000000A60000-0x0000000000BE2000-memory.dmp

    Filesize

    1.5MB

  • memory/2964-12-0x0000000000270000-0x0000000000271000-memory.dmp

    Filesize

    4KB