Analysis
- max time kernel
134s - max time network
153s - platform
windows10-2004_x64 - resource
win10v2004-en-20220113 - submitted
11/03/2022, 08:02
General
- Target 3a38d0084af62f289800cc7b67cb340e.exe
- Size 415KB
- Sample220311-jw6eaabffl
- SHA256 3b2e661e296069327d5b3cc951cefe737c8f5c3f3d31685f6fffee124e704e2c
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\3a38d0084af62f289800cc7b67cb340e.exe"C:\Users\Admin\AppData\Local\Temp\3a38d0084af62f289800cc7b67cb340e.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1220 -s 13442⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 1220 -ip 12201⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/1220-130-0x00000000007B8000-0x00000000007E4000-memory.dmp
memory/1220-131-0x0000000004B80000-0x0000000005124000-memory.dmp
memory/1220-132-0x00000000007B8000-0x00000000007E4000-memory.dmp
memory/1220-134-0x0000000000400000-0x00000000004F5000-memory.dmp
memory/1220-133-0x0000000000640000-0x0000000000679000-memory.dmp
memory/1220-135-0x0000000074F20000-0x00000000756D0000-memory.dmp
memory/1220-136-0x0000000004B70000-0x0000000004B71000-memory.dmp
memory/1220-137-0x0000000004B72000-0x0000000004B73000-memory.dmp
memory/1220-138-0x0000000004B73000-0x0000000004B74000-memory.dmp
memory/1220-139-0x0000000005290000-0x00000000058A8000-memory.dmp
memory/1220-140-0x0000000005910000-0x0000000005922000-memory.dmp
memory/1220-141-0x0000000005930000-0x0000000005A3A000-memory.dmp
memory/1220-142-0x0000000005A60000-0x0000000005A9C000-memory.dmp
memory/1220-143-0x0000000004B74000-0x0000000004B76000-memory.dmp
memory/1220-144-0x0000000005D70000-0x0000000005E02000-memory.dmp
memory/1220-145-0x0000000005E10000-0x0000000005E86000-memory.dmp
memory/1220-146-0x0000000005F00000-0x0000000005F1E000-memory.dmp
memory/1220-147-0x0000000006070000-0x00000000060D6000-memory.dmp
memory/1220-148-0x0000000006A10000-0x0000000006BD2000-memory.dmp
memory/1220-149-0x0000000006BE0000-0x000000000710C000-memory.dmp