Analysis
- max time kernel
132s - max time network
135s - platform
windows10-2004_x64 - resource
win10v2004-en-20220113 - submitted
21/03/2022, 12:27
General
- Target 8c1379539771d580285b6e4ba38087bb.exe
- Size 408KB
- Sample220321-pmrsesccdj
- SHA256 debcda9c7b9d3d93a7bc542ed22f34f77e431518229e41779d1e8ccf5fc80b2e
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\8c1379539771d580285b6e4ba38087bb.exe"C:\Users\Admin\AppData\Local\Temp\8c1379539771d580285b6e4ba38087bb.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1160 -s 16002⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 1160 -ip 11601⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/1160-130-0x0000000000538000-0x0000000000565000-memory.dmp
memory/1160-131-0x0000000004C60000-0x0000000005204000-memory.dmp
memory/1160-132-0x0000000000538000-0x0000000000565000-memory.dmp
memory/1160-133-0x0000000000650000-0x000000000068A000-memory.dmp
memory/1160-134-0x0000000000400000-0x0000000000492000-memory.dmp
memory/1160-136-0x00000000026E0000-0x00000000026E1000-memory.dmp
memory/1160-135-0x0000000074E50000-0x0000000075600000-memory.dmp
memory/1160-137-0x00000000026E2000-0x00000000026E3000-memory.dmp
memory/1160-138-0x00000000026E3000-0x00000000026E4000-memory.dmp
memory/1160-139-0x0000000005220000-0x0000000005838000-memory.dmp
memory/1160-140-0x00000000058B0000-0x00000000058C2000-memory.dmp
memory/1160-141-0x00000000058D0000-0x00000000059DA000-memory.dmp
memory/1160-142-0x00000000026E4000-0x00000000026E6000-memory.dmp
memory/1160-143-0x0000000005A10000-0x0000000005A4C000-memory.dmp
memory/1160-144-0x0000000005D10000-0x0000000005D76000-memory.dmp
memory/1160-145-0x00000000064B0000-0x0000000006526000-memory.dmp
memory/1160-146-0x0000000006570000-0x0000000006602000-memory.dmp
memory/1160-147-0x0000000006780000-0x000000000679E000-memory.dmp
memory/1160-148-0x0000000007550000-0x00000000075A0000-memory.dmp
memory/1160-149-0x00000000075C0000-0x0000000007782000-memory.dmp
memory/1160-150-0x0000000007790000-0x0000000007CBC000-memory.dmp