Analysis

  • max time kernel
    94s
  • max time network
    131s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09/09/2024, 23:20

General

  • Target

    d74227a8211ccd1a6b6581f1809e0697_JaffaCakes118.exe

  • Size

    24KB

  • MD5

    d74227a8211ccd1a6b6581f1809e0697

  • SHA1

    a8aaf1df1e9b870b93cbea79aa3efe8622ddcaa1

  • SHA256

    ee92973ac7a82fa137167b3419941d6a31e479a98529d92ee9cc87c605c96938

  • SHA512

    d3d80ce695779f9d4bbc5aa84bdd467268f5327e035044e4a223cc1214a4d97ab890dd0e055f0d9ea2854374208a63ed10d29a29286b04454c9da3ad71b8e069

  • SSDEEP

    384:V2XxZEVBj4AywxjoXMcJQQhpKw87S4FYqzgZwdCyi+Ju4UVOPUn4STF7:Va2nLBxUX2wf4FY2cV6u4UelKF

Malware Config

Signatures

  • ModiLoader, DBatLoader

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

  • ModiLoader Second Stage 2 IoCs
  • Executes dropped EXE 1 IoCs
  • UPX packed file 4 IoCs

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

  • Drops file in System32 directory 4 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 42 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
      PID:3420
      • C:\Users\Admin\AppData\Local\Temp\d74227a8211ccd1a6b6581f1809e0697_JaffaCakes118.exe
        "C:\Users\Admin\AppData\Local\Temp\d74227a8211ccd1a6b6581f1809e0697_JaffaCakes118.exe"
        2⤵
        • Drops file in System32 directory
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:3276
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c C:\Windows\system32\farf.bat
          3⤵
          • System Location Discovery: System Language Discovery
          PID:464
    • C:\Windows\SysWOW64\tcpip.exe
      C:\Windows\SysWOW64\tcpip.exe
      1⤵
      • Executes dropped EXE
      • Drops file in System32 directory
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:1708

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • C:\Windows\SysWOW64\farf.bat

      Filesize

      212B

      MD5

      5bdf0fcca259db8cc0cb5919e58f1806

      SHA1

      d98848a204bc5878b5d6445a84b6c06e314512f5

      SHA256

      a867a6ee2c24c332e8787a769472292901429cacc877db50eaab4f082e9e70c3

      SHA512

      cc7dc34040d627ed9ec036fe2ac14a076187b42d30400ad23a28f8910a3b756c0261396f55a57a76c635a1c78623666f8c8b00b771b14b43919e6a89e9bb1004

    • C:\Windows\SysWOW64\tcpip.exe

      Filesize

      24KB

      MD5

      d74227a8211ccd1a6b6581f1809e0697

      SHA1

      a8aaf1df1e9b870b93cbea79aa3efe8622ddcaa1

      SHA256

      ee92973ac7a82fa137167b3419941d6a31e479a98529d92ee9cc87c605c96938

      SHA512

      d3d80ce695779f9d4bbc5aa84bdd467268f5327e035044e4a223cc1214a4d97ab890dd0e055f0d9ea2854374208a63ed10d29a29286b04454c9da3ad71b8e069

    • memory/1708-9-0x0000000000400000-0x0000000000411000-memory.dmp

      Filesize

      68KB

    • memory/3276-0-0x0000000000400000-0x0000000000411000-memory.dmp

      Filesize

      68KB

    • memory/3276-6-0x0000000000400000-0x0000000000411000-memory.dmp

      Filesize

      68KB