Analysis
- max time kernel
145s - max time network
153s - platform
windows10-2004_x64 - resource
win10v2004-20220812-en - resource tags
- submitted
02/10/2022, 21:24
General
- Target 9e51dcad8cb7a1938eedd459bb32fa6ecd2e4c090f8a046a88bb2d1acfc9297b.exe
- Size 375KB
- Sample221002-z8961acfgr
- SHA256 9e51dcad8cb7a1938eedd459bb32fa6ecd2e4c090f8a046a88bb2d1acfc9297b
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 WriteProcessMemory 3 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\9e51dcad8cb7a1938eedd459bb32fa6ecd2e4c090f8a046a88bb2d1acfc9297b.exe"C:\Users\Admin\AppData\Local\Temp\9e51dcad8cb7a1938eedd459bb32fa6ecd2e4c090f8a046a88bb2d1acfc9297b.exe"1⤵
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C:\Windows\system32\mshta.exe"C:\Windows\system32\mshta.exe" javascript:A1dRxGqT="4";Gy07=new%20ActiveXObject("WScript.Shell");nnsjT5NOc="1ACi73abS";pce84B=Gy07.RegRead("HKLM\\software\\Wow6432Node\\AXu4urH\\5sVqXVdLt");nO3uzznJJ="J90Akuk4X";eval(pce84B);gC0hi5Kjpw="Iv261E49H";1⤵
- Process spawned unexpected child process
- Checks computer location settings
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe" iex $env:qhdpv2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/1980-132-0x0000000003240000-0x0000000003260000-memory.dmp
memory/1980-133-0x0000000000400000-0x0000000000463000-memory.dmp
memory/1980-134-0x00000000008D0000-0x0000000000990000-memory.dmp
memory/1980-135-0x0000000003240000-0x0000000003260000-memory.dmp
memory/1980-137-0x00000000008D0000-0x0000000000990000-memory.dmp
memory/3460-139-0x0000000002D30000-0x0000000002D66000-memory.dmp
memory/3460-140-0x0000000005760000-0x0000000005D88000-memory.dmp
memory/3460-141-0x0000000005680000-0x00000000056A2000-memory.dmp
memory/3460-142-0x0000000005E40000-0x0000000005EA6000-memory.dmp
memory/3460-143-0x0000000005EB0000-0x0000000005F16000-memory.dmp
memory/3460-144-0x00000000064A0000-0x00000000064BE000-memory.dmp
memory/3460-145-0x0000000007C90000-0x000000000830A000-memory.dmp
memory/3460-146-0x0000000007560000-0x000000000757A000-memory.dmp