Analysis
- max time kernel
140s - max time network
155s - platform
windows10-2004_x64 - resource
win10v2004-20230824-en - resource tags
- submitted
29/08/2023, 11:11
General
- Target Advance Remittance k.exe
- Size 1.2MB
- Sample230829-m99kmscb34
- SHA256 893c5f1c39d9fc4e2922b4b3f0d14e8d7e60ebcb8c64a32a7aa711c8a13cf37f
Score
10/10
Malware Config
Signatures
- ModiLoader, DBatLoader
ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
- ModiLoader Second Stage 1 IoCs
- Adds Run key to start application 2 TTPs 1 IoCs
- Program crash 1 IoCs
- Script User-Agent 2 IoCs
Uses user-agent string associated with script host/environment.
- Suspicious behavior: EnumeratesProcesses 2 IoCs
- Suspicious use of FindShellTrayWindow 1 IoCs
- Suspicious use of SendNotifyMessage 2 IoCs
- Suspicious use of WriteProcessMemory 3 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\Advance Remittance k.exe"C:\Users\Admin\AppData\Local\Temp\Advance Remittance k.exe"1⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\SndVol.exeC:\Windows\System32\SndVol.exe2⤵
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4932 -s 18282⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 4932 -ip 49321⤵
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
memory/4932-0-0x00000000022E0000-0x00000000022E1000-memory.dmp
memory/4932-1-0x0000000003170000-0x0000000004170000-memory.dmp
memory/4932-2-0x0000000003170000-0x0000000004170000-memory.dmp
memory/4932-4-0x0000000000400000-0x000000000053B000-memory.dmp
memory/4932-5-0x00000000022E0000-0x00000000022E1000-memory.dmp