Windows 7 deprecation

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

Analysis

  • max time kernel
    120s
  • max time network
    117s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27/09/2024, 04:08

General

  • Target

    a202c95c698f1b46b9d11213b6453cf5e08b2b633645594e002c605d17f73fd8N.exe

  • Size

    112KB

  • MD5

    7cc845de423ee379dfb5d2505c9c22c0

  • SHA1

    29a77472c12665633587df771a8512feb6af21f6

  • SHA256

    a202c95c698f1b46b9d11213b6453cf5e08b2b633645594e002c605d17f73fd8

  • SHA512

    7e27b437b9eaa99cf87c45f6fcf2c08ecceed7c82a32f81495b32a87a5263ae5959f4d37a92fc788eb7cae679109e9215f58931119d52e15c0b8addaa0d7219b

  • SSDEEP

    1536:t2ovIa47CqIf2f3w41p7sDcX7juR/JSJw8EeNshUDGXJ:tVIr7zI+fAceoGxSKKo5

Malware Config

Signatures

  • ModiLoader, DBatLoader

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

  • ModiLoader Second Stage 4 IoCs
  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 3 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious use of SetThreadContext 5 IoCs
  • UPX packed file 12 IoCs

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

  • Enumerates physical storage devices 1 TTPs

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

  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 8 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of SetWindowsHookEx 5 IoCs
  • Suspicious use of WriteProcessMemory 46 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\a202c95c698f1b46b9d11213b6453cf5e08b2b633645594e002c605d17f73fd8N.exe
    "C:\Users\Admin\AppData\Local\Temp\a202c95c698f1b46b9d11213b6453cf5e08b2b633645594e002c605d17f73fd8N.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3436
    • C:\Windows\SysWOW64\svchost.exe
      "C:\Windows\system32\svchost.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      PID:3164
    • C:\Users\Admin\AppData\Local\Temp\a202c95c698f1b46b9d11213b6453cf5e08b2b633645594e002c605d17f73fd8N.exe
      "C:\Users\Admin\AppData\Local\Temp\a202c95c698f1b46b9d11213b6453cf5e08b2b633645594e002c605d17f73fd8N.exe"
      2⤵
      • Checks computer location settings
      • System Location Discovery: System Language Discovery
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:3716
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\DHCKV.bat" "
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:3908
        • C:\Windows\SysWOW64\reg.exe
          REG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Run" /v "Windows WA" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\Microsoft\WAMain.exe" /f
          4⤵
          • Adds Run key to start application
          • System Location Discovery: System Language Discovery
          PID:2640
      • C:\Users\Admin\AppData\Roaming\Microsoft\WAMain.exe
        "C:\Users\Admin\AppData\Roaming\Microsoft\WAMain.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious use of SetThreadContext
        • System Location Discovery: System Language Discovery
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:4756
        • C:\Windows\SysWOW64\svchost.exe
          "C:\Windows\system32\svchost.exe"
          4⤵
            PID:1120
            • C:\Windows\SysWOW64\WerFault.exe
              C:\Windows\SysWOW64\WerFault.exe -u -p 1120 -s 84
              5⤵
              • Program crash
              PID:4240
          • C:\Users\Admin\AppData\Roaming\Microsoft\WAMain.exe
            "C:\Users\Admin\AppData\Roaming\Microsoft\WAMain.exe"
            4⤵
            • Executes dropped EXE
            • System Location Discovery: System Language Discovery
            • Suspicious use of AdjustPrivilegeToken
            • Suspicious use of SetWindowsHookEx
            PID:768
          • C:\Users\Admin\AppData\Roaming\Microsoft\WAMain.exe
            "C:\Users\Admin\AppData\Roaming\Microsoft\WAMain.exe"
            4⤵
            • Executes dropped EXE
            • System Location Discovery: System Language Discovery
            PID:3168
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1120 -ip 1120
      1⤵
        PID:224

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\Users\Admin\AppData\Local\Temp\DHCKV.txt

        Filesize

        148B

        MD5

        3a4614705555abb049c3298e61170b7f

        SHA1

        c8686410756f346d9551256a5b878b04770950ba

        SHA256

        cff0663c8cfadf83b80583a871c313ffc5d950cb503809cb4a482f400c5d846b

        SHA512

        65ce6fec00e6934f21635e7ccd74757f31ed4b0ddb52bd80d3ea9abeba56340128d23151ef7d9f5daacb5d61e4a4cca50dbb3a43132e350522311ee06e829007

      • C:\Users\Admin\AppData\Roaming\Microsoft\WAMain.exe

        Filesize

        112KB

        MD5

        777d5c9c3641057f778b076e3c6e6df3

        SHA1

        d5f42803d96b70aa7e95c49ed15594ef8206470a

        SHA256

        63f780b8f2cc180068194cbd6ea55911cf993e7c6f7c6f2b5e6842eda4fe642b

        SHA512

        d06afc069cb944104b01660f1189a396e07e19cc153d9e26077ff8558c01e0e74b2a51b274f0f479033f9084b39805b1c3c832891650aba40b8d5a5e127f362c

      • memory/768-71-0x0000000000400000-0x000000000040B000-memory.dmp

        Filesize

        44KB

      • memory/3164-8-0x0000000000400000-0x000000000040C000-memory.dmp

        Filesize

        48KB

      • memory/3164-51-0x0000000000400000-0x000000000040C000-memory.dmp

        Filesize

        48KB

      • memory/3164-20-0x0000000000400000-0x000000000040C000-memory.dmp

        Filesize

        48KB

      • memory/3164-12-0x0000000000400000-0x000000000040C000-memory.dmp

        Filesize

        48KB

      • memory/3168-68-0x0000000000400000-0x0000000000414000-memory.dmp

        Filesize

        80KB

      • memory/3168-65-0x0000000000400000-0x0000000000414000-memory.dmp

        Filesize

        80KB

      • memory/3168-63-0x0000000000400000-0x0000000000414000-memory.dmp

        Filesize

        80KB

      • memory/3168-72-0x0000000000400000-0x0000000000414000-memory.dmp

        Filesize

        80KB

      • memory/3168-66-0x0000000000400000-0x0000000000414000-memory.dmp

        Filesize

        80KB

      • memory/3168-59-0x0000000000400000-0x0000000000414000-memory.dmp

        Filesize

        80KB

      • memory/3436-7-0x0000000002CB0000-0x0000000002CB2000-memory.dmp

        Filesize

        8KB

      • memory/3436-9-0x0000000002D20000-0x0000000002D22000-memory.dmp

        Filesize

        8KB

      • memory/3436-18-0x0000000002C20000-0x0000000002C22000-memory.dmp

        Filesize

        8KB

      • memory/3436-2-0x0000000002C20000-0x0000000002C22000-memory.dmp

        Filesize

        8KB

      • memory/3436-6-0x0000000002C80000-0x0000000002C82000-memory.dmp

        Filesize

        8KB

      • memory/3436-5-0x0000000002C70000-0x0000000002C72000-memory.dmp

        Filesize

        8KB

      • memory/3436-4-0x0000000002C50000-0x0000000002C52000-memory.dmp

        Filesize

        8KB

      • memory/3436-3-0x0000000002C30000-0x0000000002C32000-memory.dmp

        Filesize

        8KB

      • memory/3716-10-0x0000000000400000-0x000000000040B000-memory.dmp

        Filesize

        44KB

      • memory/3716-50-0x0000000000400000-0x000000000040B000-memory.dmp

        Filesize

        44KB

      • memory/3716-69-0x0000000000400000-0x000000000040B000-memory.dmp

        Filesize

        44KB

      • memory/3716-14-0x0000000000400000-0x000000000040B000-memory.dmp

        Filesize

        44KB

      • memory/3716-19-0x0000000000400000-0x000000000040B000-memory.dmp

        Filesize

        44KB

      • memory/4756-52-0x0000000000400000-0x000000000041F000-memory.dmp

        Filesize

        124KB

      • memory/4756-49-0x0000000000400000-0x000000000041F000-memory.dmp

        Filesize

        124KB

      • memory/4756-48-0x0000000000400000-0x000000000041F000-memory.dmp

        Filesize

        124KB

      • memory/4756-67-0x0000000000400000-0x000000000041F000-memory.dmp

        Filesize

        124KB

      • memory/4756-47-0x0000000000400000-0x000000000041F000-memory.dmp

        Filesize

        124KB