Analysis

  • max time kernel
    117s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    03-06-2024 08:14

General

  • Target

    9113d5bbf1e7d84155415e812ef7867f_JaffaCakes118.exe

  • Size

    799KB

  • MD5

    9113d5bbf1e7d84155415e812ef7867f

  • SHA1

    7199aeec33bdbb523804727c5bb5aa7153ea360e

  • SHA256

    54bf0f56ac6adaedd13b97b3cd91d3836d4ea05e034bdce8c9b5307c46400d25

  • SHA512

    87d7c6c8305c9a86a40dc2bac70d3d1e0736b2a7e3271436e87709d711d7a2dd04e7d9338d69a195e0266da046eb4d34d0614f93cdb8c05c57c307045d740359

  • SSDEEP

    12288:eSLiv+2Un+H6/Qk3qW+EuUb9yAU1m8YQFrvwgxFh1AgyScnnJT8p95PV7U/vWTU1:eS24+hosEuUbPdCEgF7Agfunc/7aytl+

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\9113d5bbf1e7d84155415e812ef7867f_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\9113d5bbf1e7d84155415e812ef7867f_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:2196

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2196-2-0x0000000000B40000-0x0000000000CC4000-memory.dmp

    Filesize

    1.5MB

  • memory/2196-9-0x0000000000B40000-0x0000000000CC4000-memory.dmp

    Filesize

    1.5MB

  • memory/2196-11-0x0000000000B40000-0x0000000000CC4000-memory.dmp

    Filesize

    1.5MB

  • memory/2196-10-0x0000000000B40000-0x0000000000CC4000-memory.dmp

    Filesize

    1.5MB

  • memory/2196-12-0x00000000000B0000-0x00000000000B1000-memory.dmp

    Filesize

    4KB