Analysis

  • max time kernel
    144s
  • max time network
    145s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    06-09-2024 02:50

General

  • Target

    ce798e2c324b5bf04070f1be67e47b0b_JaffaCakes118.exe

  • Size

    154KB

  • MD5

    ce798e2c324b5bf04070f1be67e47b0b

  • SHA1

    80923bc8855fd451e55d671c0aff74a70b89445d

  • SHA256

    ef20fd970e9e8895144be974d47278ada59734018aa3c65ac4b6b93667c563ac

  • SHA512

    a2b0c7102643149e120ed464db29ca60c4ba39f7719e79194dc3ae1acadaabb740ec638be108d3805a605ab78d2c6c786df44c065f36ab8d6b0ebd3211d6be67

  • SSDEEP

    3072:nqQyrDQ/3dGPKHa8FopthQh4v8wzCKZcVFJc6ZRpTyCCae9:q38GPK6YoptPteKZcXKayfak

Malware Config

Signatures

  • Unexpected DNS network traffic destination 64 IoCs

    Network traffic to other servers than the configured DNS servers was detected on the DNS port.

  • Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs

    Bootkits write to the MBR to gain persistence at a level below the operating system.

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SendNotifyMessage 1 IoCs
  • Suspicious use of SetWindowsHookEx 62 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ce798e2c324b5bf04070f1be67e47b0b_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\ce798e2c324b5bf04070f1be67e47b0b_JaffaCakes118.exe"
    1⤵
    • Writes to the Master Boot Record (MBR)
    • System Location Discovery: System Language Discovery
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of SetWindowsHookEx
    PID:2720

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2720-1-0x0000000000020000-0x0000000000022000-memory.dmp

    Filesize

    8KB

  • memory/2720-0-0x0000000000400000-0x000000000047E000-memory.dmp

    Filesize

    504KB

  • memory/2720-2-0x0000000000020000-0x0000000000022000-memory.dmp

    Filesize

    8KB

  • memory/2720-3-0x0000000000400000-0x000000000047E000-memory.dmp

    Filesize

    504KB

  • memory/2720-4-0x0000000000400000-0x000000000047E000-memory.dmp

    Filesize

    504KB

  • memory/2720-23-0x0000000000400000-0x000000000047E000-memory.dmp

    Filesize

    504KB

  • memory/2720-24-0x0000000000400000-0x000000000047E000-memory.dmp

    Filesize

    504KB

  • memory/2720-25-0x0000000000400000-0x000000000047E000-memory.dmp

    Filesize

    504KB

  • memory/2720-26-0x0000000000400000-0x000000000047E000-memory.dmp

    Filesize

    504KB

  • memory/2720-27-0x0000000000400000-0x000000000047E000-memory.dmp

    Filesize

    504KB

  • memory/2720-28-0x0000000000400000-0x000000000047E000-memory.dmp

    Filesize

    504KB

  • memory/2720-29-0x0000000000400000-0x000000000047E000-memory.dmp

    Filesize

    504KB

  • memory/2720-30-0x0000000000400000-0x000000000047E000-memory.dmp

    Filesize

    504KB

  • memory/2720-31-0x0000000000400000-0x000000000047E000-memory.dmp

    Filesize

    504KB

  • memory/2720-32-0x0000000000400000-0x000000000047E000-memory.dmp

    Filesize

    504KB

  • memory/2720-33-0x0000000000400000-0x000000000047E000-memory.dmp

    Filesize

    504KB

  • memory/2720-34-0x0000000000400000-0x000000000047E000-memory.dmp

    Filesize

    504KB

  • memory/2720-35-0x0000000000400000-0x000000000047E000-memory.dmp

    Filesize

    504KB