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Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows7_x64
  • resource
    win7-20241023-en
  • resource tags

    arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
  • submitted
    01/01/2025, 13:00

General

  • Target

    JaffaCakes118_5618585034eefd6d083343004350dec0.exe

  • Size

    320KB

  • MD5

    5618585034eefd6d083343004350dec0

  • SHA1

    08c747e717ee7949bc9316643d0b298682d85da7

  • SHA256

    2dc42526b76401ff45d6c6d69febce7b5827546c026448b3a4351e4f245d38c8

  • SHA512

    8a27a242eac4c6c749ffe6c712bd01ff116feb1742a692dad2aeb3c505ed8ccf9b143bf8be84242ae9973a2f2a8ce4da8ad28fc86f87d3fdbcf6ffbb0c4498aa

  • SSDEEP

    6144:XktqQ7kFhx3EMmfSYUcH9nK8xsnMi1M0gdDT4:0tPif2EIgJ1M0QDT4

Malware Config

Signatures

  • ModiLoader, DBatLoader

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

  • Modiloader family
  • Checks for common network interception software 1 TTPs

    Looks in the registry for tools like Wireshark or Fiddler commonly used to analyze network activity.

  • Looks for VirtualBox Guest Additions in registry 2 TTPs 1 IoCs
  • ModiLoader Second Stage 44 IoCs
  • Adds policy Run key to start application 2 TTPs 2 IoCs
  • Looks for VMWare Tools registry key 2 TTPs 1 IoCs
  • Checks BIOS information in registry 2 TTPs 2 IoCs

    BIOS information is often read in order to detect sandboxing environments.

  • Deletes itself 1 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Maps connected drives based on registry 3 TTPs 2 IoCs

    Disk information is often read in order to detect sandboxing environments.

  • Suspicious use of SetThreadContext 1 IoCs
  • 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.

  • Modifies Internet Explorer settings 1 TTPs 10 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: MapViewOfSection 12 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 28 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_5618585034eefd6d083343004350dec0.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_5618585034eefd6d083343004350dec0.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2816
    • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_5618585034eefd6d083343004350dec0.exe
      "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_5618585034eefd6d083343004350dec0.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of WriteProcessMemory
      PID:2972
      • C:\Windows\SysWOW64\dllhost.exe
        dllhost.exe
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: MapViewOfSection
        • Suspicious use of WriteProcessMemory
        PID:2352
        • C:\Windows\SysWOW64\dllhost.exe
          dllhost.exe
          4⤵
          • Looks for VirtualBox Guest Additions in registry
          • Adds policy Run key to start application
          • Looks for VMWare Tools registry key
          • Checks BIOS information in registry
          • Deletes itself
          • Adds Run key to start application
          • Maps connected drives based on registry
          • System Location Discovery: System Language Discovery
          • Modifies Internet Explorer settings
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious behavior: MapViewOfSection
          • Suspicious use of WriteProcessMemory
          PID:2696
          • C:\Windows\SysWOW64\dllhost.exe
            "C:\Windows\SysWOW64\dllhost.exe"
            5⤵
            • System Location Discovery: System Language Discovery
            PID:2444
          • C:\Windows\SysWOW64\explorer.exe
            explorer.exe
            5⤵
            • System Location Discovery: System Language Discovery
            PID:568

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\CabDCCA.tmp

    Filesize

    70KB

    MD5

    49aebf8cbd62d92ac215b2923fb1b9f5

    SHA1

    1723be06719828dda65ad804298d0431f6aff976

    SHA256

    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

    SHA512

    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

  • C:\Users\Admin\AppData\Local\Temp\TarDCDC.tmp

    Filesize

    181KB

    MD5

    4ea6026cf93ec6338144661bf1202cd1

    SHA1

    a1dec9044f750ad887935a01430bf49322fbdcb7

    SHA256

    8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

    SHA512

    6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

  • memory/568-51-0x00000000000C0000-0x0000000000184000-memory.dmp

    Filesize

    784KB

  • memory/568-56-0x00000000000C0000-0x0000000000184000-memory.dmp

    Filesize

    784KB

  • memory/568-53-0x00000000000C0000-0x0000000000184000-memory.dmp

    Filesize

    784KB

  • memory/568-54-0x00000000000C0000-0x0000000000184000-memory.dmp

    Filesize

    784KB

  • memory/568-49-0x0000000000910000-0x0000000000B91000-memory.dmp

    Filesize

    2.5MB

  • memory/568-50-0x00000000000C0000-0x0000000000184000-memory.dmp

    Filesize

    784KB

  • memory/568-52-0x00000000000C0000-0x0000000000184000-memory.dmp

    Filesize

    784KB

  • memory/2352-11-0x00000000005D0000-0x00000000005D5000-memory.dmp

    Filesize

    20KB

  • memory/2352-15-0x00000000000D0000-0x0000000000194000-memory.dmp

    Filesize

    784KB

  • memory/2352-14-0x00000000005D0000-0x00000000005D5000-memory.dmp

    Filesize

    20KB

  • memory/2352-17-0x00000000000D0000-0x0000000000194000-memory.dmp

    Filesize

    784KB

  • memory/2444-35-0x0000000000160000-0x0000000000224000-memory.dmp

    Filesize

    784KB

  • memory/2444-33-0x0000000000160000-0x0000000000224000-memory.dmp

    Filesize

    784KB

  • memory/2444-38-0x0000000000160000-0x0000000000224000-memory.dmp

    Filesize

    784KB

  • memory/2444-34-0x0000000000160000-0x0000000000224000-memory.dmp

    Filesize

    784KB

  • memory/2444-36-0x0000000000160000-0x0000000000224000-memory.dmp

    Filesize

    784KB

  • memory/2696-45-0x0000000000070000-0x0000000000134000-memory.dmp

    Filesize

    784KB

  • memory/2696-41-0x0000000000070000-0x0000000000134000-memory.dmp

    Filesize

    784KB

  • memory/2696-27-0x0000000000070000-0x0000000000134000-memory.dmp

    Filesize

    784KB

  • memory/2696-29-0x0000000000070000-0x0000000000134000-memory.dmp

    Filesize

    784KB

  • memory/2696-30-0x0000000000070000-0x0000000000134000-memory.dmp

    Filesize

    784KB

  • memory/2696-31-0x0000000000070000-0x0000000000134000-memory.dmp

    Filesize

    784KB

  • memory/2696-23-0x0000000000070000-0x0000000000134000-memory.dmp

    Filesize

    784KB

  • memory/2696-24-0x0000000000070000-0x0000000000134000-memory.dmp

    Filesize

    784KB

  • memory/2696-65-0x0000000000070000-0x0000000000134000-memory.dmp

    Filesize

    784KB

  • memory/2696-25-0x0000000000070000-0x0000000000134000-memory.dmp

    Filesize

    784KB

  • memory/2696-26-0x0000000000070000-0x0000000000134000-memory.dmp

    Filesize

    784KB

  • memory/2696-40-0x0000000000070000-0x0000000000134000-memory.dmp

    Filesize

    784KB

  • memory/2696-46-0x0000000000070000-0x0000000000134000-memory.dmp

    Filesize

    784KB

  • memory/2696-44-0x0000000000070000-0x0000000000134000-memory.dmp

    Filesize

    784KB

  • memory/2696-21-0x0000000000070000-0x0000000000134000-memory.dmp

    Filesize

    784KB

  • memory/2696-43-0x0000000000070000-0x0000000000134000-memory.dmp

    Filesize

    784KB

  • memory/2696-42-0x0000000000070000-0x0000000000134000-memory.dmp

    Filesize

    784KB

  • memory/2696-28-0x0000000000070000-0x0000000000134000-memory.dmp

    Filesize

    784KB

  • memory/2696-39-0x0000000000070000-0x0000000000134000-memory.dmp

    Filesize

    784KB

  • memory/2696-47-0x0000000000070000-0x0000000000134000-memory.dmp

    Filesize

    784KB

  • memory/2696-22-0x0000000000070000-0x0000000000134000-memory.dmp

    Filesize

    784KB

  • memory/2696-19-0x00000000005D0000-0x00000000005D5000-memory.dmp

    Filesize

    20KB

  • memory/2696-20-0x00000000005D0000-0x00000000005D5000-memory.dmp

    Filesize

    20KB

  • memory/2696-66-0x0000000000070000-0x0000000000134000-memory.dmp

    Filesize

    784KB

  • memory/2696-67-0x0000000000070000-0x0000000000134000-memory.dmp

    Filesize

    784KB

  • memory/2696-68-0x0000000000070000-0x0000000000134000-memory.dmp

    Filesize

    784KB

  • memory/2696-69-0x0000000000070000-0x0000000000134000-memory.dmp

    Filesize

    784KB

  • memory/2696-64-0x0000000000070000-0x0000000000134000-memory.dmp

    Filesize

    784KB

  • memory/2816-3-0x00000000026F0000-0x0000000002730000-memory.dmp

    Filesize

    256KB

  • memory/2816-2-0x00000000026F0000-0x0000000002730000-memory.dmp

    Filesize

    256KB

  • memory/2972-6-0x0000000000400000-0x0000000000436000-memory.dmp

    Filesize

    216KB

  • memory/2972-7-0x0000000000400000-0x0000000000436000-memory.dmp

    Filesize

    216KB

  • memory/2972-8-0x0000000000550000-0x0000000000614000-memory.dmp

    Filesize

    784KB

  • memory/2972-10-0x0000000000550000-0x0000000000614000-memory.dmp

    Filesize

    784KB

  • memory/2972-4-0x0000000000400000-0x0000000000436000-memory.dmp

    Filesize

    216KB