Analysis
- max time kernel
99s - max time network
144s - platform
windows10-2004_x64 - resource
win10v2004-20220310-en - submitted
21/03/2022, 07:52
General
- Target 756d8b14908da76af26b5f9dd72f9a1b.exe
- Size 407KB
- Sample220321-jqedlsabe7
- SHA256 f85ee4b0cdbd3b2011f63e38f0e41c9321a41e1d2efb5c0ce07eb684198f52c6
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 1 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\756d8b14908da76af26b5f9dd72f9a1b.exe"C:\Users\Admin\AppData\Local\Temp\756d8b14908da76af26b5f9dd72f9a1b.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1288 -s 13962⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 476 -p 1288 -ip 12881⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/1288-134-0x000000000062E000-0x000000000065A000-memory.dmp
memory/1288-135-0x000000000062E000-0x000000000065A000-memory.dmp
memory/1288-136-0x00000000021F0000-0x000000000222A000-memory.dmp
memory/1288-137-0x0000000000400000-0x0000000000492000-memory.dmp
memory/1288-138-0x0000000074690000-0x0000000074E40000-memory.dmp
memory/1288-139-0x0000000004C00000-0x0000000004C01000-memory.dmp
memory/1288-140-0x0000000004C10000-0x00000000051B4000-memory.dmp
memory/1288-141-0x0000000004C02000-0x0000000004C03000-memory.dmp
memory/1288-142-0x0000000004C03000-0x0000000004C04000-memory.dmp
memory/1288-143-0x0000000005230000-0x0000000005848000-memory.dmp
memory/1288-144-0x00000000058B0000-0x00000000058C2000-memory.dmp
memory/1288-145-0x00000000058D0000-0x00000000059DA000-memory.dmp
memory/1288-146-0x0000000004C04000-0x0000000004C06000-memory.dmp
memory/1288-147-0x0000000005A10000-0x0000000005A4C000-memory.dmp
memory/1288-148-0x0000000005D10000-0x0000000005DA2000-memory.dmp
memory/1288-149-0x0000000005DB0000-0x0000000005E16000-memory.dmp
memory/1288-150-0x00000000064B0000-0x0000000006526000-memory.dmp
memory/1288-151-0x0000000006590000-0x00000000065AE000-memory.dmp
memory/1288-152-0x0000000006790000-0x0000000006952000-memory.dmp
memory/1288-153-0x0000000006960000-0x0000000006E8C000-memory.dmp
memory/1288-154-0x0000000007660000-0x00000000076B0000-memory.dmp