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Analysis

  • max time kernel
    143s
  • max time network
    19s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    14/09/2024, 14:07

General

  • Target

    e057f854186af932dc5c4b6cc3b64c9b_JaffaCakes118.exe

  • Size

    586KB

  • MD5

    e057f854186af932dc5c4b6cc3b64c9b

  • SHA1

    303e8f819f3e0cd7c94182c086f78153e74615e1

  • SHA256

    9be0c113fd963f47dcac898e3acb6b0c435ab9e6a8b5885a83b1924f044288d0

  • SHA512

    da13f88d41a73a8a6fe8d0de6c9375e1a4fc64c3d944efdc312ad4017f03da1c815e2a843038b2b6759c43b5ea655ca7cca38be055bafec7846d133dbf189196

  • SSDEEP

    12288:MMub4J0FyKM9MzzZhpehuP4TysyVtlxF3Z4mxxzi3VHOlxrB:MqJ0FyzEzle8P80bxQmXOlHOlxrB

Malware Config

Signatures

  • ModiLoader, DBatLoader

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

  • ModiLoader Second Stage 4 IoCs
  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 5 IoCs
  • Drops file in System32 directory 2 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Drops file in Program Files directory 3 IoCs
  • Program crash 1 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 use of WriteProcessMemory 18 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e057f854186af932dc5c4b6cc3b64c9b_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\e057f854186af932dc5c4b6cc3b64c9b_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:488
    • C:\Program Files\Common Files\Microsoft Shared\MSINFO\at.exe
      "C:\Program Files\Common Files\Microsoft Shared\MSINFO\at.exe"
      2⤵
      • Executes dropped EXE
      • Drops file in System32 directory
      • Suspicious use of SetThreadContext
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2776
      • C:\Windows\SysWOW64\calc.exe
        "C:\Windows\system32\calc.exe"
        3⤵
          PID:2812
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 2776 -s 320
          3⤵
          • Loads dropped DLL
          • Program crash
          PID:2980
      • C:\Windows\SysWOW64\cmd.exe
        cmd /c ""C:\Program Files\Common Files\Microsoft Shared\MSINFO\SxingDel.bat""
        2⤵
        • Deletes itself
        • System Location Discovery: System Language Discovery
        PID:1820

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Program Files\Common Files\Microsoft Shared\MSInfo\SxingDel.bat

      Filesize

      212B

      MD5

      007460bf319cc2b6d779127bb24ce333

      SHA1

      718a9a0fe74291b289fc1bd54b01143923a09ce1

      SHA256

      f38253025022c2a345635e118e7c8b6ff0d9c3cb5bb9b6a4d1a314dea602585e

      SHA512

      535ea2bc6b40f9e7597eac1ae565d670ebb9e7c81849b7eda15cbee05933b466fc16386f9cf5586a6a3a16968e2b90644f842b874f02620773bb01e06afaf79d

    • \Program Files\Common Files\Microsoft Shared\MSInfo\at.exe

      Filesize

      586KB

      MD5

      e057f854186af932dc5c4b6cc3b64c9b

      SHA1

      303e8f819f3e0cd7c94182c086f78153e74615e1

      SHA256

      9be0c113fd963f47dcac898e3acb6b0c435ab9e6a8b5885a83b1924f044288d0

      SHA512

      da13f88d41a73a8a6fe8d0de6c9375e1a4fc64c3d944efdc312ad4017f03da1c815e2a843038b2b6759c43b5ea655ca7cca38be055bafec7846d133dbf189196

    • memory/488-0-0x0000000000400000-0x000000000055D000-memory.dmp

      Filesize

      1.4MB

    • memory/488-1-0x0000000000280000-0x00000000002D4000-memory.dmp

      Filesize

      336KB

    • memory/488-6-0x00000000003D0000-0x00000000003D1000-memory.dmp

      Filesize

      4KB

    • memory/488-10-0x00000000003F0000-0x00000000003F1000-memory.dmp

      Filesize

      4KB

    • memory/488-11-0x0000000003270000-0x000000000331E000-memory.dmp

      Filesize

      696KB

    • memory/488-9-0x0000000000950000-0x0000000000951000-memory.dmp

      Filesize

      4KB

    • memory/488-8-0x0000000000690000-0x0000000000691000-memory.dmp

      Filesize

      4KB

    • memory/488-7-0x00000000006A0000-0x00000000006A1000-memory.dmp

      Filesize

      4KB

    • memory/488-5-0x00000000003E0000-0x00000000003E1000-memory.dmp

      Filesize

      4KB

    • memory/488-4-0x0000000000940000-0x0000000000941000-memory.dmp

      Filesize

      4KB

    • memory/488-3-0x0000000000660000-0x0000000000661000-memory.dmp

      Filesize

      4KB

    • memory/488-2-0x0000000000680000-0x0000000000681000-memory.dmp

      Filesize

      4KB

    • memory/488-30-0x0000000003270000-0x0000000003271000-memory.dmp

      Filesize

      4KB

    • memory/488-29-0x0000000003270000-0x0000000003271000-memory.dmp

      Filesize

      4KB

    • memory/488-28-0x0000000003270000-0x0000000003271000-memory.dmp

      Filesize

      4KB

    • memory/488-36-0x00000000003C0000-0x00000000003C1000-memory.dmp

      Filesize

      4KB

    • memory/488-33-0x0000000003270000-0x0000000003271000-memory.dmp

      Filesize

      4KB

    • memory/488-32-0x0000000003270000-0x0000000003271000-memory.dmp

      Filesize

      4KB

    • memory/488-31-0x0000000003270000-0x0000000003271000-memory.dmp

      Filesize

      4KB

    • memory/488-27-0x0000000003270000-0x0000000003271000-memory.dmp

      Filesize

      4KB

    • memory/488-26-0x0000000003270000-0x0000000003271000-memory.dmp

      Filesize

      4KB

    • memory/488-25-0x0000000003270000-0x0000000003271000-memory.dmp

      Filesize

      4KB

    • memory/488-24-0x0000000003270000-0x0000000003271000-memory.dmp

      Filesize

      4KB

    • memory/488-23-0x0000000003270000-0x0000000003271000-memory.dmp

      Filesize

      4KB

    • memory/488-22-0x0000000003270000-0x0000000003271000-memory.dmp

      Filesize

      4KB

    • memory/488-21-0x0000000003270000-0x0000000003271000-memory.dmp

      Filesize

      4KB

    • memory/488-20-0x0000000003270000-0x0000000003271000-memory.dmp

      Filesize

      4KB

    • memory/488-19-0x0000000003270000-0x0000000003271000-memory.dmp

      Filesize

      4KB

    • memory/488-18-0x0000000003270000-0x0000000003271000-memory.dmp

      Filesize

      4KB

    • memory/488-17-0x0000000003270000-0x0000000003271000-memory.dmp

      Filesize

      4KB

    • memory/488-16-0x0000000003270000-0x0000000003271000-memory.dmp

      Filesize

      4KB

    • memory/488-15-0x0000000003270000-0x0000000003271000-memory.dmp

      Filesize

      4KB

    • memory/488-14-0x0000000003270000-0x0000000003271000-memory.dmp

      Filesize

      4KB

    • memory/488-13-0x0000000003270000-0x0000000003271000-memory.dmp

      Filesize

      4KB

    • memory/488-12-0x0000000003270000-0x0000000003271000-memory.dmp

      Filesize

      4KB

    • memory/488-44-0x0000000004060000-0x00000000041BD000-memory.dmp

      Filesize

      1.4MB

    • memory/488-43-0x0000000004060000-0x00000000041BD000-memory.dmp

      Filesize

      1.4MB

    • memory/488-56-0x0000000000400000-0x000000000055D000-memory.dmp

      Filesize

      1.4MB

    • memory/488-58-0x0000000000280000-0x00000000002D4000-memory.dmp

      Filesize

      336KB

    • memory/488-60-0x0000000003270000-0x0000000003271000-memory.dmp

      Filesize

      4KB

    • memory/488-64-0x0000000003270000-0x0000000003271000-memory.dmp

      Filesize

      4KB

    • memory/488-78-0x0000000003270000-0x0000000003271000-memory.dmp

      Filesize

      4KB

    • memory/488-77-0x0000000003270000-0x0000000003271000-memory.dmp

      Filesize

      4KB

    • memory/488-76-0x0000000003270000-0x0000000003271000-memory.dmp

      Filesize

      4KB

    • memory/488-75-0x0000000003270000-0x0000000003271000-memory.dmp

      Filesize

      4KB

    • memory/488-74-0x0000000003270000-0x0000000003271000-memory.dmp

      Filesize

      4KB

    • memory/488-73-0x0000000003270000-0x0000000003271000-memory.dmp

      Filesize

      4KB

    • memory/488-61-0x0000000003270000-0x0000000003271000-memory.dmp

      Filesize

      4KB

    • memory/488-72-0x0000000003270000-0x0000000003271000-memory.dmp

      Filesize

      4KB

    • memory/488-71-0x0000000003270000-0x0000000003271000-memory.dmp

      Filesize

      4KB

    • memory/488-70-0x0000000003270000-0x0000000003271000-memory.dmp

      Filesize

      4KB

    • memory/488-69-0x0000000003270000-0x0000000003271000-memory.dmp

      Filesize

      4KB

    • memory/488-68-0x0000000003270000-0x0000000003271000-memory.dmp

      Filesize

      4KB

    • memory/488-67-0x0000000003270000-0x0000000003271000-memory.dmp

      Filesize

      4KB

    • memory/488-66-0x0000000003270000-0x0000000003271000-memory.dmp

      Filesize

      4KB

    • memory/488-65-0x0000000003270000-0x0000000003271000-memory.dmp

      Filesize

      4KB

    • memory/488-63-0x0000000003270000-0x0000000003271000-memory.dmp

      Filesize

      4KB

    • memory/488-62-0x0000000003270000-0x0000000003271000-memory.dmp

      Filesize

      4KB

    • memory/488-59-0x0000000003270000-0x0000000003271000-memory.dmp

      Filesize

      4KB

    • memory/488-92-0x0000000000400000-0x000000000055D000-memory.dmp

      Filesize

      1.4MB

    • memory/2776-80-0x0000000000400000-0x000000000055D000-memory.dmp

      Filesize

      1.4MB

    • memory/2812-49-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

      Filesize

      4KB

    • memory/2812-52-0x0000000000400000-0x000000000055D000-memory.dmp

      Filesize

      1.4MB