Analysis

  • max time kernel
    150s
  • max time network
    142s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250314-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29/03/2025, 20:22

General

  • Target

    JaffaCakes118_97d9cf132d4984352f9e4d5b54a37ddb.exe

  • Size

    255KB

  • MD5

    97d9cf132d4984352f9e4d5b54a37ddb

  • SHA1

    370f724f4caae8e2753e13be6e417d0d0b18ca97

  • SHA256

    de0378936cb107b5bc6825ea9a8a399d0f3804c8929a0e421de180eb658814e8

  • SHA512

    79113a58d0d422b2120b7a2a981c9d30582b94ead86366578a268fb050a680a554a1eb373778ca303f2cbadf1165f1fe9f8222faeacdd9fa599bc619f453a393

  • SSDEEP

    6144:uBZY+J0UFuiYqt27FpxxLD+4WZMXE8lnzDZoA06u9SE9+CI:uBZPekH237LUd8lJosu9r

Malware Config

Signatures

  • ModiLoader, DBatLoader

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

  • Modiloader family
  • ModiLoader Second Stage 11 IoCs
  • Boot or Logon Autostart Execution: Active Setup 2 TTPs 1 IoCs

    Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

  • Executes dropped EXE 1 IoCs
  • Impair Defenses: Safe Mode Boot 1 TTPs 6 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • UPX packed file 13 IoCs

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

  • 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.

  • Modifies registry class 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_97d9cf132d4984352f9e4d5b54a37ddb.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_97d9cf132d4984352f9e4d5b54a37ddb.exe"
    1⤵
    • Impair Defenses: Safe Mode Boot
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    PID:3268
  • C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_97d9cf132d4984352f9e4d5b54a37ddb.exe
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4564
    • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_97d9cf132d4984352f9e4d5b54a37ddb.exe
      C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_97d9cf132d4984352f9e4d5b54a37ddb.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      PID:4508
  • C:\Windows\explorer.exe
    explorer.exe
    1⤵
    • Boot or Logon Autostart Execution: Active Setup
    • Modifies registry class
    • Suspicious use of AdjustPrivilegeToken
    PID:1304

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_97d9cf132d4984352f9e4d5b54a37ddb.exe

    Filesize

    255KB

    MD5

    97d9cf132d4984352f9e4d5b54a37ddb

    SHA1

    370f724f4caae8e2753e13be6e417d0d0b18ca97

    SHA256

    de0378936cb107b5bc6825ea9a8a399d0f3804c8929a0e421de180eb658814e8

    SHA512

    79113a58d0d422b2120b7a2a981c9d30582b94ead86366578a268fb050a680a554a1eb373778ca303f2cbadf1165f1fe9f8222faeacdd9fa599bc619f453a393

  • memory/3268-15-0x0000000000447000-0x000000000046D000-memory.dmp

    Filesize

    152KB

  • memory/3268-14-0x0000000000400000-0x000000000047C000-memory.dmp

    Filesize

    496KB

  • memory/3268-4-0x0000000000447000-0x000000000046D000-memory.dmp

    Filesize

    152KB

  • memory/3268-5-0x0000000000400000-0x000000000047C000-memory.dmp

    Filesize

    496KB

  • memory/3268-6-0x0000000000400000-0x000000000047C000-memory.dmp

    Filesize

    496KB

  • memory/3268-1-0x00000000005E0000-0x00000000005E7000-memory.dmp

    Filesize

    28KB

  • memory/3268-2-0x0000000000400000-0x000000000047C000-memory.dmp

    Filesize

    496KB

  • memory/3268-26-0x0000000000400000-0x000000000047C000-memory.dmp

    Filesize

    496KB

  • memory/3268-0-0x0000000000400000-0x000000000047C000-memory.dmp

    Filesize

    496KB

  • memory/4508-13-0x0000000000400000-0x000000000047C000-memory.dmp

    Filesize

    496KB

  • memory/4508-11-0x0000000000400000-0x000000000047C000-memory.dmp

    Filesize

    496KB

  • memory/4508-8-0x0000000000400000-0x000000000047C000-memory.dmp

    Filesize

    496KB

  • memory/4508-16-0x0000000000400000-0x000000000047C000-memory.dmp

    Filesize

    496KB

  • memory/4508-17-0x0000000000400000-0x000000000047C000-memory.dmp

    Filesize

    496KB

  • memory/4508-12-0x0000000000400000-0x000000000047C000-memory.dmp

    Filesize

    496KB