Analysis
- max time kernel
90s - max time network
140s - platform
windows10-2004_x64 - resource
win10v2004-20220812-en - resource tags
- submitted
26/10/2022, 01:14
General
- Target file.exe
- Size 386KB
- Sample221026-blm6yseda2
- SHA256 df8cedccee6ab451fe59b40754dd6c4e06a3ba627069d09de0b9455dc1e8ac2a
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\file.exe"C:\Users\Admin\AppData\Local\Temp\file.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 860 -s 12762⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 860 -ip 8601⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/860-132-0x0000000002E43000-0x0000000002E79000-memory.dmp
memory/860-133-0x0000000002DD0000-0x0000000002E28000-memory.dmp
memory/860-134-0x00000000073C0000-0x0000000007964000-memory.dmp
memory/860-135-0x0000000000400000-0x0000000002C4F000-memory.dmp
memory/860-136-0x0000000007970000-0x0000000007F88000-memory.dmp
memory/860-137-0x0000000008030000-0x0000000008042000-memory.dmp
memory/860-138-0x0000000008050000-0x000000000815A000-memory.dmp
memory/860-139-0x0000000008160000-0x000000000819C000-memory.dmp
memory/860-140-0x0000000008470000-0x0000000008502000-memory.dmp
memory/860-141-0x0000000008510000-0x0000000008576000-memory.dmp
memory/860-142-0x0000000008D40000-0x0000000008F02000-memory.dmp
memory/860-143-0x0000000008F10000-0x000000000943C000-memory.dmp
memory/860-144-0x0000000009540000-0x00000000095B6000-memory.dmp
memory/860-145-0x0000000009610000-0x000000000962E000-memory.dmp
memory/860-146-0x0000000002E43000-0x0000000002E79000-memory.dmp
memory/860-147-0x0000000002E43000-0x0000000002E79000-memory.dmp
memory/860-148-0x0000000000400000-0x0000000002C4F000-memory.dmp