Analysis

  • max time kernel
    141s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    11/09/2024, 17:55

General

  • Target

    dae9d269dd7a94222fbf8897dc2960ab_JaffaCakes118.exe

  • Size

    317KB

  • MD5

    dae9d269dd7a94222fbf8897dc2960ab

  • SHA1

    2011fb985405df80b6573dac0c18b7ec660c0d34

  • SHA256

    7a999ed2dda623315cdefd86d808255f6c1bc9f63b3529a4a24ee053f80df58f

  • SHA512

    2af151622c2302110c3d40cfb048ed246fe84ba485a920863dcd8555fe8b5d14c305eacad4ab8b1b707f9e3aad065c8ce15b4b757e61ad79e790d1ec8df120b1

  • SSDEEP

    6144:UOJvPERemAg9BPl9Hy7njGzr4UCOdNW8M0qfyjXbcwC3e4vQvQC:UO1EemZBPlc7nqX4UG8DqfAbM3BvV

Malware Config

Signatures

  • UPX packed file 2 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • 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 AdjustPrivilegeToken 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\dae9d269dd7a94222fbf8897dc2960ab_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\dae9d269dd7a94222fbf8897dc2960ab_JaffaCakes118.exe"
    1⤵
    • Writes to the Master Boot Record (MBR)
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    PID:2096

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2096-0-0x0000000000400000-0x00000000004FC000-memory.dmp

    Filesize

    1008KB

  • memory/2096-1-0x0000000000240000-0x0000000000241000-memory.dmp

    Filesize

    4KB

  • memory/2096-3-0x0000000000400000-0x00000000004FC000-memory.dmp

    Filesize

    1008KB

  • memory/2096-5-0x0000000000240000-0x0000000000241000-memory.dmp

    Filesize

    4KB