Analysis

  • max time kernel
    0s
  • max time network
    3s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    19-09-2024 06:37

General

  • Target

    eac5b7726e5fff698a1a05310e6230df_JaffaCakes118.exe

  • Size

    150KB

  • MD5

    eac5b7726e5fff698a1a05310e6230df

  • SHA1

    161e9b8f300d6363840be13c987e2cacc994245d

  • SHA256

    f8606ba2007bffe6166ae41b64a7d99de280efb2b376efdd0611d3aac2f9c89d

  • SHA512

    0ecdc798083ff9dd01461fc5ca13aa2c3a63e5d98364ef68e55cce47c870e77b182ed512943482249de061f62e6bb17b0e6ec8e001f683126b7a8cad22057b60

  • SSDEEP

    3072:RHIxA4J0xmvyC7BhLFI3CYnRZ4DZXSKrAThnMMt8Gs:C6o08vyGlFIRRWDprUhn9xs

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\eac5b7726e5fff698a1a05310e6230df_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\eac5b7726e5fff698a1a05310e6230df_JaffaCakes118.exe"
    1⤵
    • Writes to the Master Boot Record (MBR)
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: RenamesItself
    • Suspicious use of AdjustPrivilegeToken
    PID:856

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/856-0-0x0000000000404000-0x0000000000408000-memory.dmp

    Filesize

    16KB

  • memory/856-1-0x0000000000400000-0x000000000042B000-memory.dmp

    Filesize

    172KB