Analysis
- max time kernel
91s - max time network
153s - platform
windows10-2004_x64 - resource
win10v2004-20220812-en - resource tags
- submitted
25/10/2022, 10:28
General
- Target file.exe
- Size 353KB
- Sample221025-mhntvscch8
- SHA256 8ac158fb6e0c8502387f5fc4b8103fb500b5d5cc6fbbfdb5a14f4a65ca3f38fa
Malware Config
Signatures
- Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
- Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
- Program crash 1 IoCs
- Suspicious behavior: EnumeratesProcesses 2 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\file.exe"C:\Users\Admin\AppData\Local\Temp\file.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2820 -s 13922⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 2820 -ip 28201⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/2820-132-0x0000000002F83000-0x0000000002FB4000-memory.dmp
memory/2820-133-0x0000000002DF0000-0x0000000002E2E000-memory.dmp
memory/2820-134-0x0000000000400000-0x0000000002C46000-memory.dmp
memory/2820-135-0x0000000007460000-0x0000000007A04000-memory.dmp
memory/2820-136-0x0000000007A10000-0x0000000007AA2000-memory.dmp
memory/2820-137-0x0000000007C90000-0x00000000082A8000-memory.dmp
memory/2820-138-0x0000000007AB0000-0x0000000007BBA000-memory.dmp
memory/2820-139-0x0000000007BE0000-0x0000000007BF2000-memory.dmp
memory/2820-140-0x0000000007C00000-0x0000000007C3C000-memory.dmp
memory/2820-141-0x0000000002F83000-0x0000000002FB4000-memory.dmp
memory/2820-142-0x0000000002DF0000-0x0000000002E2E000-memory.dmp
memory/2820-143-0x0000000008520000-0x0000000008586000-memory.dmp
memory/2820-144-0x000000000A0A0000-0x000000000A262000-memory.dmp
memory/2820-145-0x000000000A270000-0x000000000A79C000-memory.dmp
memory/2820-146-0x000000000A870000-0x000000000A8E6000-memory.dmp
memory/2820-147-0x000000000A910000-0x000000000A960000-memory.dmp
memory/2820-148-0x0000000002F83000-0x0000000002FB4000-memory.dmp
memory/2820-149-0x0000000000400000-0x0000000002C46000-memory.dmp