Analysis

  • max time kernel
    0s
  • max time network
    0s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    18-10-2024 07:17

General

  • Target

    5621052754467d8178619aabda9565c7_JaffaCakes118.exe

  • Size

    136KB

  • MD5

    5621052754467d8178619aabda9565c7

  • SHA1

    c69a4d52b1594b89d2bdeb7791d8a7e02a669df1

  • SHA256

    f410df631a87c6a63a1b91b25c0adf425958b0cb1f40527db4ab3960e1145623

  • SHA512

    a5e30cc9d523d6ae39ebd15aad35157e62c228cfd73444c4fa8b30674fccf89738613da5eeb17811d86b311707a5c79519716270ef2bc3d9e5fd938b0adb514a

  • SSDEEP

    3072:rzcpHezQ9vPw6nEC1fIhcT7kWpXexVSA2EjzdMix+rDayr5j:s9zFGcTdpQVbze5T

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\5621052754467d8178619aabda9565c7_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\5621052754467d8178619aabda9565c7_JaffaCakes118.exe"
    1⤵
    • Writes to the Master Boot Record (MBR)
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: RenamesItself
    • Suspicious use of AdjustPrivilegeToken
    PID:2280

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2280-0-0x00000000005C0000-0x00000000005E0000-memory.dmp

    Filesize

    128KB

  • memory/2280-1-0x00000000005C0000-0x00000000005E0000-memory.dmp

    Filesize

    128KB