Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

Analysis

  • max time kernel
    118s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    25/09/2024, 06:43

General

  • Target

    f56bc2805b3718860fcb83824340a454_JaffaCakes118.exe

  • Size

    846KB

  • MD5

    f56bc2805b3718860fcb83824340a454

  • SHA1

    22dd89a2bb6c712a1fab8df6ccef6a7b0e83792a

  • SHA256

    499074fbac5a05f63603e572cf4ad3db7f9935607c03e49cb3649a7dbe1b9974

  • SHA512

    59b9b2ff5d69b40665d3269dca642dc029e0b2fefde43a27e1a7aa2b3906cb61ebbc50a020b4ba0c76e67adb8e18bc56236a3c5f7a3f1861a0dcd4a82082675b

  • SSDEEP

    12288:/uM8rDkP6zYf6AkQ/TkIs8KCDdd5OCvuEpwuHOYNcmi0vEBhJJesgkl+5eu0:/0rAfF5kVsvOMJwINcMvcri0

Malware Config

Signatures

  • ModiLoader, DBatLoader

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

  • ModiLoader Second Stage 4 IoCs
  • Executes dropped EXE 2 IoCs
  • Identifies Wine through registry keys 2 TTPs 2 IoCs

    Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

  • Loads dropped DLL 8 IoCs
  • Themida packer 6 IoCs

    Detects Themida, an advanced Windows software protection system.

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Checks whether UAC is enabled 1 TTPs 2 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
  • Drops file in Windows 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 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 28 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f56bc2805b3718860fcb83824340a454_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\f56bc2805b3718860fcb83824340a454_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2280
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\explorer.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\explorer.exe
      2⤵
      • Executes dropped EXE
      • Identifies Wine through registry keys
      • Loads dropped DLL
      • Checks whether UAC is enabled
      • Suspicious use of NtSetInformationThreadHideFromDebugger
      • Drops file in Windows directory
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:2716
      • C:\Windows\explorer.exe
        "C:\Windows\explorer.exe"
        3⤵
          PID:2732
      • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\explorer.exe
        C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\explorer.exe
        2⤵
        • Executes dropped EXE
        • Identifies Wine through registry keys
        • Loads dropped DLL
        • Checks whether UAC is enabled
        • Suspicious use of NtSetInformationThreadHideFromDebugger
        • Drops file in Windows directory
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:2592
        • C:\Windows\explorer.exe
          "C:\Windows\explorer.exe"
          3⤵
            PID:1564

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • \Users\Admin\AppData\Local\Temp\IXP000.TMP\explorer.exe

        Filesize

        1.1MB

        MD5

        145ba7ae62a15950c46f3cd99e27c4d1

        SHA1

        ee40cea2e907bfb6ecc979bdd62654f8dfc35a78

        SHA256

        1e2b9161b607fe17b8cd9c64fbcae70c25ae174f63f0419b04a26dbbd0a2b6a8

        SHA512

        586bea13a143fe33f83dbaa6573f6376e1c62e8d68dbad9615a30293a365381f1a34ecab109a484a9d46715d966a2aa8c61397afa51fe51084f8e892dd9e8aff

      • memory/2280-9-0x00000000030E0000-0x0000000003206000-memory.dmp

        Filesize

        1.1MB

      • memory/2280-8-0x00000000030E0000-0x0000000003206000-memory.dmp

        Filesize

        1.1MB

      • memory/2280-23-0x00000000030E0000-0x0000000003206000-memory.dmp

        Filesize

        1.1MB

      • memory/2592-24-0x0000000000400000-0x0000000000526000-memory.dmp

        Filesize

        1.1MB

      • memory/2592-25-0x0000000000530000-0x0000000000656000-memory.dmp

        Filesize

        1.1MB

      • memory/2592-28-0x0000000000400000-0x0000000000526000-memory.dmp

        Filesize

        1.1MB

      • memory/2716-11-0x0000000000400000-0x0000000000526000-memory.dmp

        Filesize

        1.1MB

      • memory/2716-14-0x0000000000401000-0x000000000043F000-memory.dmp

        Filesize

        248KB

      • memory/2716-17-0x0000000004C50000-0x0000000004C60000-memory.dmp

        Filesize

        64KB

      • memory/2716-16-0x0000000000400000-0x0000000000526000-memory.dmp

        Filesize

        1.1MB

      • memory/2716-18-0x0000000000401000-0x000000000043F000-memory.dmp

        Filesize

        248KB