Analysis

  • max time kernel
    132s
  • max time network
    142s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    01-08-2024 21:10

General

  • Target

    81c567bc4c5a9c558622b74b6fb0935e_JaffaCakes118.exe

  • Size

    453KB

  • MD5

    81c567bc4c5a9c558622b74b6fb0935e

  • SHA1

    4dbcb180e67254329cc43bb8f0919b031f6317fc

  • SHA256

    89492b5f33a3ff7ec46bfdfc13a9b30df7194691a0a809f705f058125d1c8bef

  • SHA512

    8b6ffc9887c3b44a0743bd3e3a40062288eb14563824e6947271229c3e89621f0cb343963aa2da86f746e56b933bfb33e073319c386b2d9d2836d9c7f5320488

  • SSDEEP

    12288:4QUwe7QbXs0DcW+smXWvbSed/T7Sdabv8LhbQ:4QUWXBDcs/eeN6y+hbQ

Malware Config

Signatures

  • Loads dropped DLL 1 IoCs
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • 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.

Processes

  • C:\Users\Admin\AppData\Local\Temp\81c567bc4c5a9c558622b74b6fb0935e_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\81c567bc4c5a9c558622b74b6fb0935e_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • Checks whether UAC is enabled
    • System Location Discovery: System Language Discovery
    PID:2588

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\IM_8E89.tmp\instlangs.xml

    Filesize

    17KB

    MD5

    aa91818150cfadb667ae6f914d43dca0

    SHA1

    4411bd0038ccd464ed7597f0540cfe04867b9042

    SHA256

    2aa71646493cf47b38be0920488159b154eaf19193dc4a6ecfa0a6509196c7c5

    SHA512

    dd1310dc52bb6cc4977341dc34fb6a273e1349602a5fb3037e0b0d087b8f0d2d7a04e2db32e2708379758266c31422d27b5a35f5ba068cd7dbdd211b07893ecd

  • \Users\Admin\AppData\Local\Temp\IM_8E89.tmp\ActionEngine.dll

    Filesize

    977KB

    MD5

    e142a0e9faebdc44d4b692e30827bd0f

    SHA1

    ff83ff5dea3e3f2b75b6f2445fd74f12cdc4f9a4

    SHA256

    fc0ef9bd7711fe39fc075d3d239cc14b293b775ecd42e735928b853f0f5c9a70

    SHA512

    67c700f342ee2ae0f0c7d0ec84eac40356620c949b1b3e93fe83edff954a688d847e37be6150491e3f5580a9a419c028c9b35f8baa43455519e5a076527069ae