Analysis
- max time kernel
144s - max time network
33s - platform
windows7_x64 - resource
win7-20230220-en - resource tags
- submitted
29/04/2023, 01:26
General
- Target Inquiry.exe
- Size 720KB
- Sample230429-bthlfabb2v
- SHA256 833a839bf412c22e06f2a3c0622e460df8fc5edbf55cdad09e7b76d5d73dacaa
Malware Config
Signatures
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
- Suspicious use of SetThreadContext 1 IoCs
- Suspicious behavior: EnumeratesProcesses 21 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of WriteProcessMemory 7 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\Inquiry.exe"C:\Users\Admin\AppData\Local\Temp\Inquiry.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\Inquiry.exe"C:\Users\Admin\AppData\Local\Temp\Inquiry.exe"2⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/1248-61-0x0000000000400000-0x000000000042F000-memory.dmp
memory/1248-66-0x0000000000400000-0x000000000042F000-memory.dmp
memory/1248-65-0x00000000008C0000-0x0000000000BC3000-memory.dmp
memory/1248-64-0x0000000000400000-0x000000000042F000-memory.dmp
memory/1248-63-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/1248-62-0x0000000000400000-0x000000000042F000-memory.dmp
memory/1708-57-0x0000000004EB0000-0x0000000004EF0000-memory.dmp
memory/1708-60-0x0000000000BD0000-0x0000000000C08000-memory.dmp
memory/1708-59-0x0000000004730000-0x00000000047A0000-memory.dmp
memory/1708-58-0x00000000008E0000-0x00000000008EC000-memory.dmp
memory/1708-54-0x0000000000DD0000-0x0000000000E8A000-memory.dmp
memory/1708-56-0x00000000008B0000-0x00000000008C2000-memory.dmp
memory/1708-55-0x0000000004EB0000-0x0000000004EF0000-memory.dmp