Analysis

  • max time kernel
    141s
  • max time network
    148s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    20-06-2024 19:51

General

  • Target

    093f488640237f8ec39b930759e69ff0_JaffaCakes118.exe

  • Size

    175KB

  • MD5

    093f488640237f8ec39b930759e69ff0

  • SHA1

    11d29b8aacfcd39fb2a6e8beacca124f3642e496

  • SHA256

    619e7a2e170e76c205cfef5fb61bda0d410218488b696c341f3c56b8b983dce3

  • SHA512

    615c17526d13d4e17ed5afbeb644eabed67c6961aa51e3a1787073932c61902a34d3a7770a9c30b8c6fe49508353f270b5b713590e04644a8b0f7e6cb996cf9d

  • SSDEEP

    3072:bN/1kFmvG9swA4bcAeDofRDbkeOQBqnOk5EIDXiArw7AJm4ri8oRM53:J/1k3svNbAdBwOkloxwf

Malware Config

Signatures

  • ModiLoader, DBatLoader

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

  • ModiLoader Second Stage 11 IoCs
  • Server Software Component: Terminal Services DLL 1 TTPs 1 IoCs
  • ACProtect 1.3x - 1.4x DLL software 1 IoCs

    Detects file using ACProtect software.

  • Deletes itself 1 IoCs
  • Loads dropped DLL 1 IoCs
  • UPX packed file 12 IoCs

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

  • Drops file in System32 directory 5 IoCs
  • Modifies data under HKEY_USERS 6 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\093f488640237f8ec39b930759e69ff0_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\093f488640237f8ec39b930759e69ff0_JaffaCakes118.exe"
    1⤵
    • Server Software Component: Terminal Services DLL
    • Drops file in System32 directory
    • Suspicious use of WriteProcessMemory
    PID:2480
    • C:\Windows\SysWOW64\cmd.exe
      cmd /c del "C:\Users\Admin\AppData\Local\Temp\093f488640237f8ec39b930759e69ff0_JaffaCakes118.exe"
      2⤵
      • Deletes itself
      PID:2004
  • C:\Windows\SysWOW64\svchost.exe
    C:\Windows\SysWOW64\svchost.exe -k network
    1⤵
    • Loads dropped DLL
    • Drops file in System32 directory
    • Modifies data under HKEY_USERS
    PID:2224

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • \??\c:\windows\SysWOW64\pidc.dll

    Filesize

    143KB

    MD5

    5cd9300f57db8e263f7a7123f6b83fc3

    SHA1

    27299d4ca3fbdd04dc92037f72283de7f5f2563a

    SHA256

    2df474ff61de0f178eedbf336a3c55402dbf01712837f41da9fb4f501b4e54a6

    SHA512

    dbff530f2082105d20e4b66fd822bb7502eac7a675f8b2b830b4e0bab01cd8ca6fabfe6de2f8079040dea63d5669755f019568cfa5ecbe15d49dbe3ab6156e6d

  • memory/2224-13-0x0000000000500000-0x0000000000565000-memory.dmp

    Filesize

    404KB

  • memory/2224-8-0x0000000000500000-0x0000000000565000-memory.dmp

    Filesize

    404KB

  • memory/2224-10-0x0000000000500000-0x0000000000565000-memory.dmp

    Filesize

    404KB

  • memory/2224-11-0x0000000000500000-0x0000000000565000-memory.dmp

    Filesize

    404KB

  • memory/2224-6-0x0000000000500000-0x0000000000565000-memory.dmp

    Filesize

    404KB

  • memory/2224-14-0x0000000000500000-0x0000000000565000-memory.dmp

    Filesize

    404KB

  • memory/2224-15-0x0000000000500000-0x0000000000565000-memory.dmp

    Filesize

    404KB

  • memory/2224-17-0x0000000000500000-0x0000000000565000-memory.dmp

    Filesize

    404KB

  • memory/2224-18-0x0000000000500000-0x0000000000565000-memory.dmp

    Filesize

    404KB

  • memory/2224-20-0x0000000000500000-0x0000000000565000-memory.dmp

    Filesize

    404KB

  • memory/2224-21-0x0000000000500000-0x0000000000565000-memory.dmp

    Filesize

    404KB

  • memory/2480-7-0x0000000000400000-0x0000000000432000-memory.dmp

    Filesize

    200KB