Analysis

  • max time kernel
    1s
  • max time network
    2s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-11-2024 23:31

Errors

Reason
Machine shutdown

General

  • Target

    914b01b7524386733a593c05a17f5876_JaffaCakes118.exe

  • Size

    147KB

  • MD5

    914b01b7524386733a593c05a17f5876

  • SHA1

    1bfbd5ac776ba6794208f341735d0239409aa44d

  • SHA256

    da4615efc976edcec0ce6a1dc8308dc2977a68b7cf8bcc2c3ff0beee0f134ea1

  • SHA512

    54018e7c2df4173afe4d240aafeae139b8434170a5a76eb06f7d91075fe2a7db72751d96fb5471f6af34b563f137281fe2d9a6069842c72596341704e5d58334

  • SSDEEP

    3072:u1D7gtFBYw3uDTWUU1LX57qcCXPYfaRDRCAzilS:uZUYoUcwdgidl

Malware Config

Signatures

  • 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 behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\914b01b7524386733a593c05a17f5876_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\914b01b7524386733a593c05a17f5876_JaffaCakes118.exe"
    1⤵
    • Writes to the Master Boot Record (MBR)
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: RenamesItself
    • Suspicious use of AdjustPrivilegeToken
    PID:4572

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/4572-0-0x0000000000404000-0x0000000000405000-memory.dmp

    Filesize

    4KB

  • memory/4572-1-0x0000000000400000-0x000000000042A000-memory.dmp

    Filesize

    168KB