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Analysis

  • max time kernel
    147s
  • max time network
    149s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    17/06/2024, 00:16

General

  • Target

    b5eba2cad89c8c071e8ed3a78714b819_JaffaCakes118.exe

  • Size

    887KB

  • MD5

    b5eba2cad89c8c071e8ed3a78714b819

  • SHA1

    55b315b021d1afa420a771b3a0828b6dd276b29d

  • SHA256

    a7b668a39f24bf62631c580fc05cec9febddf18c991e85e338e8291fadc17187

  • SHA512

    7cf096c7a7a56a8662c452d3f64c3b989e991d23a9f2d51e9bb3170bfe12163d6747fcac45522155100a412b88c1313ab82aafac3189de830cfcd5215de64200

  • SSDEEP

    12288:diIk+b28iSuUizJiKSyxn3pEgsFR3ri+5tGUcbolVQIhWMh9qNwwqMdMwVVt39OO:dOUnF5RbiCQNonQI33qNwwtMwVLq6/J9

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\b5eba2cad89c8c071e8ed3a78714b819_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\b5eba2cad89c8c071e8ed3a78714b819_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:2420

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2420-2-0x0000000002060000-0x00000000021E2000-memory.dmp

    Filesize

    1.5MB

  • memory/2420-9-0x0000000002060000-0x00000000021E2000-memory.dmp

    Filesize

    1.5MB

  • memory/2420-11-0x0000000002060000-0x00000000021E2000-memory.dmp

    Filesize

    1.5MB

  • memory/2420-10-0x0000000002060000-0x00000000021E2000-memory.dmp

    Filesize

    1.5MB

  • memory/2420-12-0x0000000000310000-0x0000000000311000-memory.dmp

    Filesize

    4KB

  • memory/2420-14-0x0000000000310000-0x0000000000311000-memory.dmp

    Filesize

    4KB