Analysis

  • max time kernel
    118s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    26-07-2024 11:25

General

  • Target

    73d9a66ccfb39c7668dd1253a0ad878a_JaffaCakes118.exe

  • Size

    711KB

  • MD5

    73d9a66ccfb39c7668dd1253a0ad878a

  • SHA1

    38e64dcda54885867e1cbcea099b41fe6cbd83b3

  • SHA256

    b34ccdb184415def7a42b553448a471cf6e4ef39e980e05faa4e707ca9cfe9b4

  • SHA512

    3e4b252ab7221fbc9025e2f4d01b7124c44b4c6ea6ce7a3cf80621c10f953149a048c70e1d220fad4481d298394a93d15f27610de5865ce5deddc454217359ad

  • SSDEEP

    12288:Nc//////XiBs2/tq9XClhfoQ/EYTcurjph29k5/t+6MI0uh8QORXLH5Qc/DSr1OT:Nc//////SBs2tiXCvfoQcGZ69kz0pzt9

Malware Config

Signatures

  • ModiLoader, DBatLoader

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

  • ModiLoader Second Stage 7 IoCs
  • Suspicious use of SetThreadContext 2 IoCs
  • Drops file in Program Files directory 1 IoCs
  • 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 WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\73d9a66ccfb39c7668dd1253a0ad878a_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\73d9a66ccfb39c7668dd1253a0ad878a_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2500
    • C:\Users\Admin\AppData\Local\Temp\73d9a66ccfb39c7668dd1253a0ad878a_JaffaCakes118.exe
      C:\Users\Admin\AppData\Local\Temp\73d9a66ccfb39c7668dd1253a0ad878a_JaffaCakes118.exe
      2⤵
      • Suspicious use of SetThreadContext
      • Drops file in Program Files directory
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2016
      • C:\Windows\SysWOW64\mstsc.exe
        "C:\Windows\system32\mstsc.exe"
        3⤵
          PID:2412

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2016-9-0x0000000000400000-0x00000000004BE000-memory.dmp

      Filesize

      760KB

    • memory/2016-4-0x0000000000400000-0x00000000004BE000-memory.dmp

      Filesize

      760KB

    • memory/2016-2-0x0000000000400000-0x00000000004BE000-memory.dmp

      Filesize

      760KB

    • memory/2016-0-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

      Filesize

      4KB

    • memory/2016-7-0x0000000000400000-0x00000000004BE000-memory.dmp

      Filesize

      760KB

    • memory/2016-11-0x0000000000400000-0x00000000004BE000-memory.dmp

      Filesize

      760KB

    • memory/2016-8-0x0000000000400000-0x00000000004BE000-memory.dmp

      Filesize

      760KB

    • memory/2016-17-0x0000000000400000-0x00000000004BE000-memory.dmp

      Filesize

      760KB

    • memory/2016-20-0x0000000000400000-0x00000000004BE000-memory.dmp

      Filesize

      760KB

    • memory/2412-16-0x0000000000400000-0x00000000004B9000-memory.dmp

      Filesize

      740KB

    • memory/2412-14-0x0000000000400000-0x00000000004B9000-memory.dmp

      Filesize

      740KB

    • memory/2412-12-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

      Filesize

      4KB

    • memory/2500-5-0x0000000000400000-0x00000000004B9000-memory.dmp

      Filesize

      740KB