Analysis

  • max time kernel
    146s
  • max time network
    55s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24-09-2024 13:25

General

  • Target

    f3bc9f400178cf0aeb4ea376866a0873_JaffaCakes118.exe

  • Size

    364KB

  • MD5

    f3bc9f400178cf0aeb4ea376866a0873

  • SHA1

    a491864e2f3cfc018ef8b0b52265dc8b8f2f7337

  • SHA256

    79f630c793ef711e979e0f79674509a487ccf739b323d6f3afbe54d99fcf77a8

  • SHA512

    4754e5e0c628062f069f2682cdd7a7bc7473fa4facabc1304ac205816c50697ea72eadfe0b07040a57232c6770b4d0f2ffef4152c9afc5c767b49fe8839cce97

  • SSDEEP

    6144:WBOO856a60r+UogID97/IXjBE7SL+MEXxtSbsP6AN3:WBOO3VKID90TBEhx4O6a3

Malware Config

Signatures

  • Trickbot

    Developed in 2016, TrickBot is one of the more recent banking Trojans.

  • Dave packer 2 IoCs

    Detects executable using a packer named 'Dave' by the community, based on a string at the end.

  • 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: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

Processes

  • C:\Users\Admin\AppData\Local\Temp\f3bc9f400178cf0aeb4ea376866a0873_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\f3bc9f400178cf0aeb4ea376866a0873_JaffaCakes118.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2388
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:5080

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2388-3-0x0000000002220000-0x0000000002252000-memory.dmp

    Filesize

    200KB

  • memory/2388-10-0x00000000022C0000-0x00000000022EF000-memory.dmp

    Filesize

    188KB

  • memory/2388-9-0x0000000002260000-0x000000000228E000-memory.dmp

    Filesize

    184KB

  • memory/2388-8-0x00000000022C0000-0x00000000022EF000-memory.dmp

    Filesize

    188KB

  • memory/2388-7-0x0000000000BB0000-0x0000000000BE0000-memory.dmp

    Filesize

    192KB

  • memory/2388-45-0x00000000022C0000-0x00000000022EF000-memory.dmp

    Filesize

    188KB

  • memory/2388-173-0x0000000010000000-0x0000000010003000-memory.dmp

    Filesize

    12KB

  • memory/2388-172-0x0000000000BE0000-0x0000000000BE1000-memory.dmp

    Filesize

    4KB

  • memory/2388-175-0x0000000010000000-0x0000000010003000-memory.dmp

    Filesize

    12KB

  • memory/2388-177-0x00000000022C0000-0x00000000022EF000-memory.dmp

    Filesize

    188KB

  • memory/5080-174-0x000001F9BC8F0000-0x000001F9BC914000-memory.dmp

    Filesize

    144KB

  • memory/5080-176-0x000001F9BC8F0000-0x000001F9BC914000-memory.dmp

    Filesize

    144KB