Analysis

  • max time kernel
    145s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15-09-2024 14:11

General

  • Target

    e2aae49b4fec7654666e449a9e715a7b_JaffaCakes118.exe

  • Size

    506KB

  • MD5

    e2aae49b4fec7654666e449a9e715a7b

  • SHA1

    6449ef425f8b756b882a402607fc3b78b1624b6c

  • SHA256

    fc5a28874f895d949ab0399f405adab985c90a5bd89dc1b78df86ff258836048

  • SHA512

    495c1690126e876645f3a369c38d9bce7e939253c9fd3c135ae8a86c9699d2e2f62525e16f4523e0275d746bf4872f9968b6dc03d6e2265ddbbe7665e200e4b3

  • SSDEEP

    12288:F4/Pfg6oj5BKTM7IF3Z4mxxCfS8ZULahN:FyPVqBKGIQmXyS802N

Malware Config

Signatures

  • ModiLoader, DBatLoader

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

  • ModiLoader Second Stage 8 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.

  • Loads dropped DLL 1 IoCs
  • UPX packed file 9 IoCs

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

  • Drops file in System32 directory 2 IoCs
  • 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 AdjustPrivilegeToken 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e2aae49b4fec7654666e449a9e715a7b_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\e2aae49b4fec7654666e449a9e715a7b_JaffaCakes118.exe"
    1⤵
    • Server Software Component: Terminal Services DLL
    • Drops file in System32 directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    PID:2760
  • C:\Windows\SysWOW64\svchost.exe
    C:\Windows\SysWOW64\svchost.exe -k network
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    PID:60

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • \??\c:\windows\SysWOW64\sysn.dll

    Filesize

    156KB

    MD5

    fd7ff3a505fff9cc75116db3f741ca2e

    SHA1

    eba74aa61621284b7a175e27047359481bad62e7

    SHA256

    44b0885b14c66f550633b47cb60535722b8e9d0690b02bc8a2fd0e9d0a304cda

    SHA512

    f98727b9ac0ee6579149ea4f05cedaa76a9314396819f392c3e72f25c39f186f847952383e725a898366c721d4d37874c289fc7cf2d4e9c1594b573130f28b73

  • memory/60-52-0x0000000000400000-0x000000000046F000-memory.dmp

    Filesize

    444KB

  • memory/60-50-0x0000000000400000-0x000000000046F000-memory.dmp

    Filesize

    444KB

  • memory/60-48-0x0000000000400000-0x000000000046F000-memory.dmp

    Filesize

    444KB

  • memory/60-46-0x0000000000400000-0x000000000046F000-memory.dmp

    Filesize

    444KB

  • memory/60-44-0x0000000000400000-0x000000000046F000-memory.dmp

    Filesize

    444KB

  • memory/60-42-0x0000000000400000-0x000000000046F000-memory.dmp

    Filesize

    444KB

  • memory/60-40-0x0000000000400000-0x000000000046F000-memory.dmp

    Filesize

    444KB

  • memory/60-38-0x0000000000400000-0x000000000046F000-memory.dmp

    Filesize

    444KB

  • memory/2760-5-0x0000000000670000-0x0000000000671000-memory.dmp

    Filesize

    4KB

  • memory/2760-27-0x0000000003420000-0x0000000003421000-memory.dmp

    Filesize

    4KB

  • memory/2760-4-0x0000000002290000-0x0000000002291000-memory.dmp

    Filesize

    4KB

  • memory/2760-2-0x0000000002260000-0x0000000002261000-memory.dmp

    Filesize

    4KB

  • memory/2760-24-0x00000000024D0000-0x00000000024D1000-memory.dmp

    Filesize

    4KB

  • memory/2760-22-0x0000000002500000-0x0000000002501000-memory.dmp

    Filesize

    4KB

  • memory/2760-21-0x0000000002520000-0x0000000002521000-memory.dmp

    Filesize

    4KB

  • memory/2760-20-0x0000000002440000-0x0000000002441000-memory.dmp

    Filesize

    4KB

  • memory/2760-25-0x0000000002530000-0x0000000002531000-memory.dmp

    Filesize

    4KB

  • memory/2760-26-0x0000000003450000-0x0000000003451000-memory.dmp

    Filesize

    4KB

  • memory/2760-23-0x00000000024E0000-0x00000000024E1000-memory.dmp

    Filesize

    4KB

  • memory/2760-19-0x00000000024B0000-0x00000000024B1000-memory.dmp

    Filesize

    4KB

  • memory/2760-18-0x0000000002480000-0x0000000002481000-memory.dmp

    Filesize

    4KB

  • memory/2760-17-0x0000000002490000-0x0000000002491000-memory.dmp

    Filesize

    4KB

  • memory/2760-16-0x0000000002420000-0x0000000002421000-memory.dmp

    Filesize

    4KB

  • memory/2760-0-0x0000000000400000-0x000000000048E000-memory.dmp

    Filesize

    568KB

  • memory/2760-29-0x0000000000640000-0x0000000000641000-memory.dmp

    Filesize

    4KB

  • memory/2760-28-0x0000000000630000-0x0000000000631000-memory.dmp

    Filesize

    4KB

  • memory/2760-15-0x0000000002430000-0x0000000002431000-memory.dmp

    Filesize

    4KB

  • memory/2760-14-0x00000000024A0000-0x00000000024A1000-memory.dmp

    Filesize

    4KB

  • memory/2760-13-0x0000000002450000-0x0000000002451000-memory.dmp

    Filesize

    4KB

  • memory/2760-6-0x0000000000650000-0x0000000000651000-memory.dmp

    Filesize

    4KB

  • memory/2760-7-0x0000000002280000-0x0000000002281000-memory.dmp

    Filesize

    4KB

  • memory/2760-37-0x0000000000400000-0x000000000048E000-memory.dmp

    Filesize

    568KB

  • memory/2760-39-0x00000000022B0000-0x0000000002304000-memory.dmp

    Filesize

    336KB

  • memory/2760-12-0x0000000002470000-0x0000000002471000-memory.dmp

    Filesize

    4KB

  • memory/2760-8-0x0000000002270000-0x0000000002271000-memory.dmp

    Filesize

    4KB

  • memory/2760-9-0x0000000003410000-0x0000000003411000-memory.dmp

    Filesize

    4KB

  • memory/2760-11-0x0000000003400000-0x0000000003402000-memory.dmp

    Filesize

    8KB

  • memory/2760-10-0x00000000022A0000-0x00000000022A1000-memory.dmp

    Filesize

    4KB

  • memory/2760-3-0x00000000006A0000-0x00000000006A1000-memory.dmp

    Filesize

    4KB

  • memory/2760-1-0x00000000022B0000-0x0000000002304000-memory.dmp

    Filesize

    336KB