Analysis

  • max time kernel
    95s
  • max time network
    145s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28-01-2025 00:59

General

  • Target

    JaffaCakes118_45409a66d25d2533e4bb7b28a7cad382.exe

  • Size

    56KB

  • MD5

    45409a66d25d2533e4bb7b28a7cad382

  • SHA1

    30383a4b6cad8eb544a011c588956787e4d05d78

  • SHA256

    2ff55120a26cd83bab41642227c18337c39c940d5df51f64be5ee156433a0fa5

  • SHA512

    9ee7a518ba08f6e29d6d1c4b94b5747f40405db026be05f635ba1887ffd85155b522ccd37fc4f88fe0412c597744531d0a0e125973bf1ba130cc43c1c972eec2

  • SSDEEP

    768:GWocZ0BRFj5JSUn+IRfXB7IA7p/IsNmHPM/6eed7F29fzNORxib:GWfWB3Xl/D/IsNmi6eyFn3U

Malware Config

Signatures

  • AgentTesla

    Agent Tesla is a remote access tool (RAT) written in visual basic.

  • Agenttesla family
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Drops file in System32 directory 2 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.

  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_45409a66d25d2533e4bb7b28a7cad382.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_45409a66d25d2533e4bb7b28a7cad382.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in System32 directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    PID:4300

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/4300-0-0x0000000000400000-0x000000000040E000-memory.dmp

    Filesize

    56KB

  • memory/4300-5-0x0000000000400000-0x000000000040E000-memory.dmp

    Filesize

    56KB