Analysis
- max time kernel
149s - max time network
153s - platform
windows10-2004_x64 - resource
win10v2004-20230221-en - resource tags
- submitted
08/03/2023, 00:47
General
- Target f10caa63bef70662a123611402191200.exe
- Size 999KB
- Sample230308-a474eadb46
- SHA256 452a0f1b924d0aa8d7bb37f6c56cab6a2f20a4231d5d54ca71ffae1ce635300b
Malware Config
Signatures
- 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 55 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of WriteProcessMemory 3 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\f10caa63bef70662a123611402191200.exe"C:\Users\Admin\AppData\Local\Temp\f10caa63bef70662a123611402191200.exe"1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\XdRRXT.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
__PSScriptPolicyTest_2pzio1ba.qtn.ps1
memory/1236-154-0x00000000053F0000-0x0000000005400000-memory.dmp
memory/1236-178-0x0000000007D80000-0x0000000007D8E000-memory.dmp
memory/1236-180-0x0000000007E70000-0x0000000007E78000-memory.dmp
memory/1236-179-0x0000000007E90000-0x0000000007EAA000-memory.dmp
memory/1236-177-0x0000000007DD0000-0x0000000007E66000-memory.dmp
memory/1236-176-0x000000007FA50000-0x000000007FA60000-memory.dmp
memory/1236-143-0x00000000052B0000-0x00000000052E6000-memory.dmp
memory/1236-144-0x0000000005A30000-0x0000000006058000-memory.dmp
memory/1236-145-0x0000000005770000-0x0000000005792000-memory.dmp
memory/1236-146-0x00000000060D0000-0x0000000006136000-memory.dmp
memory/1236-147-0x00000000061F0000-0x0000000006256000-memory.dmp
memory/1236-159-0x0000000006850000-0x000000000686E000-memory.dmp
memory/1236-175-0x0000000007BC0000-0x0000000007BCA000-memory.dmp
memory/1236-153-0x00000000053F0000-0x0000000005400000-memory.dmp
memory/1236-174-0x0000000007B50000-0x0000000007B6A000-memory.dmp
memory/1236-160-0x00000000053F0000-0x0000000005400000-memory.dmp
memory/1236-161-0x0000000006E20000-0x0000000006E52000-memory.dmp
memory/1236-162-0x000000006F6C0000-0x000000006F70C000-memory.dmp
memory/1236-172-0x0000000006E00000-0x0000000006E1E000-memory.dmp
memory/1236-173-0x0000000008190000-0x000000000880A000-memory.dmp
memory/1588-134-0x0000000005390000-0x0000000005934000-memory.dmp
memory/1588-135-0x0000000004CD0000-0x0000000004D62000-memory.dmp
memory/1588-139-0x0000000007C70000-0x0000000007D0C000-memory.dmp
memory/1588-138-0x0000000004F40000-0x0000000004F50000-memory.dmp
memory/1588-133-0x0000000000220000-0x0000000000320000-memory.dmp
memory/1588-137-0x0000000004D70000-0x0000000004D7A000-memory.dmp
memory/1588-136-0x0000000004F40000-0x0000000004F50000-memory.dmp