Analysis

  • max time kernel
    146s
  • max time network
    125s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    18-12-2024 10:15

General

  • Target

    fb2182ed8a5299b8023e9d64383c7795_JaffaCakes118.exe

  • Size

    223KB

  • MD5

    fb2182ed8a5299b8023e9d64383c7795

  • SHA1

    0a0c38bb3c6cfed6d75446ad409f866356114962

  • SHA256

    50e6053b994b6358c5fcc3ba4ec431458a4875e7629af24e8b9c84ab5825ef84

  • SHA512

    80c313ec80b097e0b3aed2b16800afbaa35323cfd592ea02d389b5843f8dc01dd7fcfd4b33a305decd87b2b3eb5312988b53a74d2709f20eb2cd214db55011bf

  • SSDEEP

    3072:bXuW/8LACBJR/jCt/K5VlnHGwKTiSWhYZESSS1wbIV7pWIxqcKO7cLfAzqbwpVjD:bebAeX4/K5RthYZl1Omdqc3QLadbfoS1

Malware Config

Extracted

Credentials

  • Protocol:
    ftp
  • Host:
    ftp.drivehq.com
  • Port:
    21
  • Username:
    hackedbyenes

Signatures

  • ModiLoader, DBatLoader

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

  • Modiloader family
  • ModiLoader Second Stage 18 IoCs
  • ACProtect 1.3x - 1.4x DLL software 1 IoCs

    Detects file using ACProtect software.

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 4 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Drops file in System32 directory 2 IoCs
  • UPX packed file 22 IoCs

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

  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 2 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 4 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\fb2182ed8a5299b8023e9d64383c7795_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\fb2182ed8a5299b8023e9d64383c7795_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • Drops file in System32 directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2276
    • C:\Windows\SysWOW64\wins\setup\msmgrs.exe
      "C:\Windows\system32\wins\setup\msmgrs.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of SetWindowsHookEx
      PID:2812

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • \Users\Admin\AppData\Local\Temp\debugger.dll

    Filesize

    42KB

    MD5

    7029327a8dfda9b714757b6c8873c7ab

    SHA1

    0f83ef6252eccd14c766315fe3e108acf35a1bff

    SHA256

    049f406bacad7a93ce40d6315ca4d50d1e7f2033809c5f252fb6bfce20169648

    SHA512

    45c55387afdcad8e34917210c0e6320ef5978d56b385b7b2c5f39963c054e5b71c19928954ea09fce49444fe998265232ab35ce4f28d8eafbcb9d014ac6d7070

  • \Windows\SysWOW64\wins\setup\msmgrs.exe

    Filesize

    223KB

    MD5

    fb2182ed8a5299b8023e9d64383c7795

    SHA1

    0a0c38bb3c6cfed6d75446ad409f866356114962

    SHA256

    50e6053b994b6358c5fcc3ba4ec431458a4875e7629af24e8b9c84ab5825ef84

    SHA512

    80c313ec80b097e0b3aed2b16800afbaa35323cfd592ea02d389b5843f8dc01dd7fcfd4b33a305decd87b2b3eb5312988b53a74d2709f20eb2cd214db55011bf

  • memory/2276-0-0x0000000000400000-0x000000000048D000-memory.dmp

    Filesize

    564KB

  • memory/2276-1-0x00000000003A0000-0x00000000003A1000-memory.dmp

    Filesize

    4KB

  • memory/2276-5-0x00000000003E0000-0x0000000000400000-memory.dmp

    Filesize

    128KB

  • memory/2276-17-0x0000000000400000-0x000000000048D000-memory.dmp

    Filesize

    564KB

  • memory/2812-27-0x0000000000400000-0x000000000048D000-memory.dmp

    Filesize

    564KB

  • memory/2812-33-0x0000000000400000-0x000000000048D000-memory.dmp

    Filesize

    564KB

  • memory/2812-23-0x0000000000400000-0x000000000048D000-memory.dmp

    Filesize

    564KB

  • memory/2812-24-0x00000000001B0000-0x00000000001B1000-memory.dmp

    Filesize

    4KB

  • memory/2812-26-0x00000000003D0000-0x00000000003F0000-memory.dmp

    Filesize

    128KB

  • memory/2812-25-0x0000000000400000-0x000000000048D000-memory.dmp

    Filesize

    564KB

  • memory/2812-18-0x00000000001B0000-0x00000000001B1000-memory.dmp

    Filesize

    4KB

  • memory/2812-29-0x0000000000400000-0x000000000048D000-memory.dmp

    Filesize

    564KB

  • memory/2812-31-0x0000000000400000-0x000000000048D000-memory.dmp

    Filesize

    564KB

  • memory/2812-22-0x00000000003D0000-0x00000000003F0000-memory.dmp

    Filesize

    128KB

  • memory/2812-35-0x0000000000400000-0x000000000048D000-memory.dmp

    Filesize

    564KB

  • memory/2812-37-0x0000000000400000-0x000000000048D000-memory.dmp

    Filesize

    564KB

  • memory/2812-39-0x0000000000400000-0x000000000048D000-memory.dmp

    Filesize

    564KB

  • memory/2812-41-0x0000000000400000-0x000000000048D000-memory.dmp

    Filesize

    564KB

  • memory/2812-43-0x0000000000400000-0x000000000048D000-memory.dmp

    Filesize

    564KB

  • memory/2812-45-0x0000000000400000-0x000000000048D000-memory.dmp

    Filesize

    564KB

  • memory/2812-47-0x0000000000400000-0x000000000048D000-memory.dmp

    Filesize

    564KB

  • memory/2812-49-0x0000000000400000-0x000000000048D000-memory.dmp

    Filesize

    564KB

  • memory/2812-51-0x0000000000400000-0x000000000048D000-memory.dmp

    Filesize

    564KB