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Analysis

  • max time kernel
    188s
  • max time network
    193s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11/10/2022, 13:50

General

  • Target

    659e2230ec6532edbdb07c4286dda568f31d8693760cefd1216f326fcbd663af.exe

  • Size

    368KB

  • MD5

    67d6382ea5ca9b2639cdb23866f45c79

  • SHA1

    4a94eb49084446cefb9db775ba7fa0452a3e4afe

  • SHA256

    659e2230ec6532edbdb07c4286dda568f31d8693760cefd1216f326fcbd663af

  • SHA512

    09eef1d438aee77854826e1fbd07f83b67e9620ca10a5af0d756456a822aa2a9c03a6d181c15f9ac511d87f0151643a83ec991438aba8878f2696acd751ff5ab

  • SSDEEP

    6144:iHhS4AwWPUAEibLJl7UO7Sg9csjq41rNA3hyGMghRaoK4tyZg2ZLX/MAq+gMl7C:iBjANUAx3j7UV4/AxThooK0yZZ9/Lq+c

Score
10/10

Malware Config

Signatures

  • ModiLoader, DBatLoader

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

  • Process spawned unexpected child process 1 IoCs

    This typically indicates the parent process was compromised via an exploit or macro.

  • ModiLoader Second Stage 3 IoCs
  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SendNotifyMessage 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\659e2230ec6532edbdb07c4286dda568f31d8693760cefd1216f326fcbd663af.exe
    "C:\Users\Admin\AppData\Local\Temp\659e2230ec6532edbdb07c4286dda568f31d8693760cefd1216f326fcbd663af.exe"
    1⤵
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    PID:5020
  • C:\Windows\system32\mshta.exe
    "C:\Windows\system32\mshta.exe" javascript:IZPvXY1="RNJuxt";d7k=new%20ActiveXObject("WScript.Shell");CxxfG7oe="2DdkeE";It1jH2=d7k.RegRead("HKLM\\software\\Wow6432Node\\N0JiJTc1\\L0euKr");o0HcgDH="Vd";eval(It1jH2);cErvbt4P="e5IKaZ7Mn";
    1⤵
    • Process spawned unexpected child process
    • Checks computer location settings
    • Suspicious use of WriteProcessMemory
    PID:2796
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe" iex $env:jocjzbu
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4084

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/4084-143-0x0000000005080000-0x000000000509E000-memory.dmp

    Filesize

    120KB

  • memory/4084-146-0x0000000006690000-0x00000000066AA000-memory.dmp

    Filesize

    104KB

  • memory/4084-145-0x00000000079B0000-0x000000000802A000-memory.dmp

    Filesize

    6.5MB

  • memory/4084-137-0x0000000004D70000-0x0000000004DA6000-memory.dmp

    Filesize

    216KB

  • memory/4084-138-0x00000000053E0000-0x0000000005A08000-memory.dmp

    Filesize

    6.2MB

  • memory/4084-139-0x0000000005350000-0x0000000005372000-memory.dmp

    Filesize

    136KB

  • memory/4084-140-0x0000000005B40000-0x0000000005BA6000-memory.dmp

    Filesize

    408KB

  • memory/4084-141-0x0000000005BB0000-0x0000000005C16000-memory.dmp

    Filesize

    408KB

  • memory/5020-136-0x0000000000060000-0x0000000000120000-memory.dmp

    Filesize

    768KB

  • memory/5020-142-0x0000000002530000-0x0000000002558000-memory.dmp

    Filesize

    160KB

  • memory/5020-144-0x0000000000060000-0x0000000000120000-memory.dmp

    Filesize

    768KB

  • memory/5020-132-0x0000000002530000-0x0000000002558000-memory.dmp

    Filesize

    160KB

  • memory/5020-133-0x0000000000400000-0x0000000000462000-memory.dmp

    Filesize

    392KB