Analysis

  • max time kernel
    118s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    15-12-2024 10:13

General

  • Target

    f385a4bbae513cc1dc4bd6f0e20c1697_JaffaCakes118.exe

  • Size

    150KB

  • MD5

    f385a4bbae513cc1dc4bd6f0e20c1697

  • SHA1

    094ffec55b2532a161871bbeafb9302210495d7d

  • SHA256

    c25b7b255bb093cea453412cfb041c75eac5253737a180aecd6646e1ecf0e047

  • SHA512

    02d2fa90198eafe72eb8ce57b668b2a5f9a4f95fe82a6cd3b0b6e4d15d59ef0fee8c724e457cd44241393c18e06c62bd686998e2a04f75d5edc05057b169cd78

  • SSDEEP

    3072:LoAO+7+lAApeQN5/ioqPTYalF0agXgDKNj9C0c17WIxrZG:LoC7tfQN5/inEaMadDKNa1aI5

Malware Config

Signatures

  • ModiLoader, DBatLoader

    ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.

  • Modiloader family
  • ModiLoader Second Stage 1 IoCs
  • 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.

  • Program crash 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.

  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f385a4bbae513cc1dc4bd6f0e20c1697_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\f385a4bbae513cc1dc4bd6f0e20c1697_JaffaCakes118.exe"
    1⤵
    • Writes to the Master Boot Record (MBR)
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2108
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2108 -s 160
      2⤵
      • Program crash
      PID:1864

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2108-0-0x0000000010000000-0x0000000010030000-memory.dmp

    Filesize

    192KB

  • memory/2108-1-0x0000000000280000-0x00000000002C4000-memory.dmp

    Filesize

    272KB

  • memory/2108-8-0x00000000001D0000-0x00000000001D1000-memory.dmp

    Filesize

    4KB

  • memory/2108-15-0x0000000001EB0000-0x0000000001EB1000-memory.dmp

    Filesize

    4KB

  • memory/2108-14-0x0000000001EA0000-0x0000000001EA1000-memory.dmp

    Filesize

    4KB

  • memory/2108-13-0x0000000001C20000-0x0000000001C22000-memory.dmp

    Filesize

    8KB

  • memory/2108-12-0x0000000001C30000-0x0000000001C31000-memory.dmp

    Filesize

    4KB

  • memory/2108-11-0x0000000001BF0000-0x0000000001BF1000-memory.dmp

    Filesize

    4KB

  • memory/2108-10-0x0000000001BB0000-0x0000000001BB1000-memory.dmp

    Filesize

    4KB

  • memory/2108-9-0x00000000005D0000-0x00000000005D1000-memory.dmp

    Filesize

    4KB

  • memory/2108-7-0x00000000005E0000-0x00000000005E1000-memory.dmp

    Filesize

    4KB

  • memory/2108-6-0x00000000005F0000-0x00000000005F1000-memory.dmp

    Filesize

    4KB

  • memory/2108-5-0x0000000000600000-0x0000000000601000-memory.dmp

    Filesize

    4KB

  • memory/2108-4-0x00000000001B0000-0x00000000001B1000-memory.dmp

    Filesize

    4KB

  • memory/2108-3-0x00000000001C0000-0x00000000001C1000-memory.dmp

    Filesize

    4KB

  • memory/2108-2-0x0000000001BD0000-0x0000000001BD1000-memory.dmp

    Filesize

    4KB

  • memory/2108-16-0x0000000010000000-0x0000000010030000-memory.dmp

    Filesize

    192KB

  • memory/2108-17-0x0000000000280000-0x00000000002C4000-memory.dmp

    Filesize

    272KB