Analysis
- max time kernel
90s - max time network
127s - platform
windows10-2004_x64 - resource
win10v2004-20220414-en - submitted
10/07/2022, 11:11
General
- Target 8d89caf56e2bcec132c063ae2ef67b1a.exe
- Size 334KB
- Sample220710-m99kmsdga3
- SHA256 4c16bb3445ec6434befecf58184c53caceae23dfacfa7e38a2f3970e7fd60775
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 use of AdjustPrivilegeToken 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\8d89caf56e2bcec132c063ae2ef67b1a.exe"C:\Users\Admin\AppData\Local\Temp\8d89caf56e2bcec132c063ae2ef67b1a.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4316 -s 10282⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 4316 -ip 43161⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/4316-130-0x0000000004E50000-0x00000000053F4000-memory.dmp
memory/4316-131-0x00000000007E8000-0x0000000000814000-memory.dmp
memory/4316-132-0x0000000002270000-0x00000000022AA000-memory.dmp
memory/4316-133-0x0000000000400000-0x000000000064E000-memory.dmp
memory/4316-134-0x0000000005400000-0x0000000005A18000-memory.dmp
memory/4316-135-0x0000000004E10000-0x0000000004E22000-memory.dmp
memory/4316-136-0x0000000005A20000-0x0000000005B2A000-memory.dmp
memory/4316-137-0x0000000005B40000-0x0000000005B7C000-memory.dmp
memory/4316-138-0x0000000005E50000-0x0000000005EB6000-memory.dmp
memory/4316-139-0x0000000006630000-0x00000000066C2000-memory.dmp
memory/4316-140-0x00000000066E0000-0x0000000006756000-memory.dmp
memory/4316-141-0x0000000006800000-0x000000000681E000-memory.dmp
memory/4316-142-0x00000000069E0000-0x0000000006BA2000-memory.dmp
memory/4316-143-0x0000000006BB0000-0x00000000070DC000-memory.dmp
memory/4316-144-0x00000000007E8000-0x0000000000814000-memory.dmp
memory/4316-145-0x00000000007E8000-0x0000000000814000-memory.dmp
memory/4316-146-0x0000000000400000-0x000000000064E000-memory.dmp