Analysis

  • max time kernel
    118s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    13-06-2024 04:13

General

  • Target

    a3ca2441ab4350b91bb1b699cdde4f7c_JaffaCakes118.exe

  • Size

    873KB

  • MD5

    a3ca2441ab4350b91bb1b699cdde4f7c

  • SHA1

    3335de7454c5e0bf0e4c9c910231beadb8b5f161

  • SHA256

    bd17b47484b2f69d51efb4e63c4c45b3da4f83ae338145e6cd0828a1a61cc264

  • SHA512

    fe6a0bc0f6c0464ab632b5d3d23583f72d0f2e269f2d478c7082455f8fa6ac164ed14fb63ee0e664941d64ec4c62b68cabfaee556bd2d4f4ca822c232a015320

  • SSDEEP

    24576:O1Ie/HaciiVjlHleLS0nC2s6mI6FICxO+8fDN:O1Ie/HViiVlR0ZmIAxO7N

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 39 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\a3ca2441ab4350b91bb1b699cdde4f7c_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\a3ca2441ab4350b91bb1b699cdde4f7c_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:3008

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/3008-2-0x0000000000B40000-0x0000000000C85000-memory.dmp

    Filesize

    1.3MB

  • memory/3008-10-0x0000000000B40000-0x0000000000C85000-memory.dmp

    Filesize

    1.3MB

  • memory/3008-11-0x0000000000B40000-0x0000000000C85000-memory.dmp

    Filesize

    1.3MB

  • memory/3008-9-0x0000000000B40000-0x0000000000C85000-memory.dmp

    Filesize

    1.3MB

  • memory/3008-13-0x00000000000D0000-0x00000000000D1000-memory.dmp

    Filesize

    4KB