Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

Analysis

  • max time kernel
    140s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23/08/2024, 18:12

General

  • Target

    bca8ac9c2ceaadf9369739edb6b9014b_JaffaCakes118.exe

  • Size

    241KB

  • MD5

    bca8ac9c2ceaadf9369739edb6b9014b

  • SHA1

    1f322401429437f4e9ba1a7e31df767b7dc94da1

  • SHA256

    1c47ee849442df86c1f97838acac77fd23d8dc4b9b309a1423998fe7ee97848a

  • SHA512

    7c232cf0b8b785f5ae5f99258cb8d1e09b381015fde01da8bcfad77ad9aafd14305c0ba96bca25f8ef5fee965e6799b70d1943d4e1117d57b6392e7aba9fb5e8

  • SSDEEP

    6144:JkeENDvTSn2SV/GuhYdViC7X57+nMcjuU9lv2Cd:JNEND/k/GLPX57+nTH+Cd

Malware Config

Signatures

  • UPX packed file 6 IoCs

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

  • Enumerates connected drives 3 TTPs 21 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • 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.

  • Drops file in Program Files directory 1 IoCs
  • 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.

  • Modifies system certificate store 2 TTPs 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\bca8ac9c2ceaadf9369739edb6b9014b_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\bca8ac9c2ceaadf9369739edb6b9014b_JaffaCakes118.exe"
    1⤵
    • Enumerates connected drives
    • Writes to the Master Boot Record (MBR)
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    • Modifies system certificate store
    PID:368

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/368-0-0x0000000000400000-0x000000000048A000-memory.dmp

    Filesize

    552KB

  • memory/368-11-0x0000000000400000-0x000000000048A000-memory.dmp

    Filesize

    552KB

  • memory/368-12-0x0000000000400000-0x000000000048A000-memory.dmp

    Filesize

    552KB

  • memory/368-16-0x0000000000400000-0x000000000048A000-memory.dmp

    Filesize

    552KB

  • memory/368-17-0x0000000000400000-0x000000000048A000-memory.dmp

    Filesize

    552KB

  • memory/368-19-0x0000000000400000-0x000000000048A000-memory.dmp

    Filesize

    552KB