Analysis

  • max time kernel
    143s
  • max time network
    129s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    31/10/2024, 02:15

General

  • Target

    812910d24e02ca6148329467d312b9d8_JaffaCakes118.exe

  • Size

    15KB

  • MD5

    812910d24e02ca6148329467d312b9d8

  • SHA1

    d687f964af84a2faa14944eb16bc1e8de5517d70

  • SHA256

    11bc0354de82a6f239dd747ed076ccc6c79744273d6f84909e7bff944a3d221b

  • SHA512

    d8f3c93150ae2eed370a9709034ab8dccb943d0bf2eb63a2f23ffcd5cffb0f2dd4a2a302750f48a8012eb92f962a36fae68e810d0b94245c42a06bad11cebeb5

  • SSDEEP

    384:Cy2GE954szZ3QYNTvq0lzwDtJcq3PTu7JnYHbE+MFDGa2dRQ:D239G+Nvkkq3PTbHblU2dK

Malware Config

Signatures

  • ModiLoader, DBatLoader

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

  • Modiloader family
  • ModiLoader Second Stage 2 IoCs
  • Deletes itself 1 IoCs
  • Executes dropped EXE 2 IoCs
  • Indicator Removal: File Deletion 1 TTPs

    Adversaries may delete files left behind by the actions of their intrusion activity.

  • Suspicious use of SetThreadContext 3 IoCs
  • UPX packed file 7 IoCs

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

  • Drops file in Windows directory 3 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 6 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 1 IoCs
  • Suspicious use of WriteProcessMemory 25 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\812910d24e02ca6148329467d312b9d8_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\812910d24e02ca6148329467d312b9d8_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2760
    • C:\Users\Admin\AppData\Local\Temp\812910d24e02ca6148329467d312b9d8_JaffaCakes118.exe
      C:\Users\Admin\AppData\Local\Temp\812910d24e02ca6148329467d312b9d8_JaffaCakes118.exe
      2⤵
      • Drops file in Windows directory
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2824
      • C:\Windows\wupdmgr.exe
        "C:\Windows\wupdmgr.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious use of SetThreadContext
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:3008
        • C:\Windows\wupdmgr.exe
          C:\Windows\wupdmgr.exe
          4⤵
          • Executes dropped EXE
          • Suspicious use of SetThreadContext
          • System Location Discovery: System Language Discovery
          • Suspicious use of SetWindowsHookEx
          • Suspicious use of WriteProcessMemory
          PID:2864
          • C:\Windows\SysWOW64\svchost.exe
            svchost.exe
            5⤵
            • System Location Discovery: System Language Discovery
            PID:2652
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\system32\cmd.exe" /c del C:\Users\Admin\AppData\Local\Temp\812910~1.EXE > nul
        3⤵
        • Deletes itself
        • System Location Discovery: System Language Discovery
        PID:2756

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Windows\vmmlog32.dll

          Filesize

          7KB

          MD5

          8dd4273ec0cc7b3547fe713022c60eb7

          SHA1

          776862128eb0005931a21626b9632046c92ffc9f

          SHA256

          35caef39c7465601f6a4fcd19594a888108d97e584eab7d1f61afab1ff044971

          SHA512

          8c0fc25a50e61c48d1de0021ec8da7d7ea58f21917c21abd4210d54c4e999a234821ef8c0b6347d49dcb31e440cb13722004e63cea54451988a8a4cc015e3992

        • C:\Windows\wupdmgr.exe

          Filesize

          15KB

          MD5

          812910d24e02ca6148329467d312b9d8

          SHA1

          d687f964af84a2faa14944eb16bc1e8de5517d70

          SHA256

          11bc0354de82a6f239dd747ed076ccc6c79744273d6f84909e7bff944a3d221b

          SHA512

          d8f3c93150ae2eed370a9709034ab8dccb943d0bf2eb63a2f23ffcd5cffb0f2dd4a2a302750f48a8012eb92f962a36fae68e810d0b94245c42a06bad11cebeb5

        • memory/2652-28-0x0000000000080000-0x0000000000082000-memory.dmp

          Filesize

          8KB

        • memory/2760-4-0x0000000013140000-0x0000000013152000-memory.dmp

          Filesize

          72KB

        • memory/2824-25-0x0000000000400000-0x000000000040B000-memory.dmp

          Filesize

          44KB

        • memory/2824-6-0x0000000000400000-0x000000000040B000-memory.dmp

          Filesize

          44KB

        • memory/2824-7-0x0000000000400000-0x000000000040B000-memory.dmp

          Filesize

          44KB

        • memory/2824-3-0x0000000000400000-0x000000000040B000-memory.dmp

          Filesize

          44KB

        • memory/2824-1-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

          Filesize

          4KB

        • memory/2824-0-0x0000000000400000-0x000000000040B000-memory.dmp

          Filesize

          44KB

        • memory/2864-27-0x0000000010000000-0x0000000010006000-memory.dmp

          Filesize

          24KB

        • memory/2864-24-0x0000000000400000-0x000000000040B000-memory.dmp

          Filesize

          44KB

        • memory/2864-20-0x0000000000400000-0x000000000040B000-memory.dmp

          Filesize

          44KB

        • memory/2864-29-0x0000000000400000-0x000000000040B000-memory.dmp

          Filesize

          44KB

        • memory/2864-30-0x0000000010000000-0x0000000010006000-memory.dmp

          Filesize

          24KB

        • memory/3008-22-0x0000000013140000-0x0000000013152000-memory.dmp

          Filesize

          72KB