Analysis

  • max time kernel
    122s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    03-06-2024 07:54

General

  • Target

    910602812c00f924a389d7d65db874d8_JaffaCakes118.exe

  • Size

    697KB

  • MD5

    910602812c00f924a389d7d65db874d8

  • SHA1

    a5d2f0e5b88a2b082436b9775a265d33a3167682

  • SHA256

    3461834b780efac89324e92b0746dbd43c247c649f775e891e4dd38158845a9f

  • SHA512

    6a96b5534b89000b4affae1f45f7d28d8cca83142ad95d2dfd18305f4d08d96dec6096235414e1b479afbbf72ea1937fc141ef9fb692793ab78d2ab5cea7f6db

  • SSDEEP

    12288:wgWA1v7TFZVjX4bMeAbwIBi/QlAbF68wB1LXZvaTGwufwPFG5P4/:wgH4bD/QXB1LRaAotQPK

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\910602812c00f924a389d7d65db874d8_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\910602812c00f924a389d7d65db874d8_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:3016

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/3016-2-0x0000000000AB0000-0x0000000000C32000-memory.dmp

    Filesize

    1.5MB

  • memory/3016-9-0x0000000000AB0000-0x0000000000C32000-memory.dmp

    Filesize

    1.5MB

  • memory/3016-10-0x0000000000AB0000-0x0000000000C32000-memory.dmp

    Filesize

    1.5MB

  • memory/3016-11-0x0000000000AB0000-0x0000000000C32000-memory.dmp

    Filesize

    1.5MB

  • memory/3016-12-0x0000000000160000-0x0000000000161000-memory.dmp

    Filesize

    4KB