Analysis
- max time kernel
150s - max time network
124s - platform
windows10-2004_x64 - resource
win10v2004-20220414-en - submitted
14/05/2022, 15:37
General
- Target 7c91896cc2eb93ff78bafe86968e5279.exe
- Size 370KB
- Sample220514-s2f61schdj
- SHA256 e5abded910d14068bc6098d253f07158f90f08394105feb265392a70b362b714
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\7c91896cc2eb93ff78bafe86968e5279.exe"C:\Users\Admin\AppData\Local\Temp\7c91896cc2eb93ff78bafe86968e5279.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4316 -s 16362⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 4316 -ip 43161⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/4316-130-0x00000000007BC000-0x00000000007E6000-memory.dmp
memory/4316-131-0x0000000000570000-0x00000000005A7000-memory.dmp
memory/4316-132-0x0000000000400000-0x00000000004F1000-memory.dmp
memory/4316-133-0x0000000004B80000-0x0000000005124000-memory.dmp
memory/4316-134-0x00000000051C0000-0x00000000057D8000-memory.dmp
memory/4316-135-0x0000000005880000-0x0000000005892000-memory.dmp
memory/4316-136-0x00000000058A0000-0x00000000059AA000-memory.dmp
memory/4316-137-0x00000000059B0000-0x00000000059EC000-memory.dmp
memory/4316-138-0x0000000005CC0000-0x0000000005D52000-memory.dmp
memory/4316-139-0x0000000005D60000-0x0000000005DC6000-memory.dmp
memory/4316-140-0x0000000006590000-0x0000000006606000-memory.dmp
memory/4316-141-0x0000000006650000-0x000000000666E000-memory.dmp
memory/4316-142-0x0000000006860000-0x0000000006A22000-memory.dmp
memory/4316-143-0x0000000006A30000-0x0000000006F5C000-memory.dmp