Analysis
- max time kernel
90s - max time network
126s - platform
windows10-2004_x64 - resource
win10v2004-20220414-en - submitted
10/07/2022, 15:26
General
- Target fecacbf86f6b5fad795ee8bf686e122a56c4ad7899811.exe
- Size 333KB
- Sample220710-st6rpscaaq
- SHA256 fecacbf86f6b5fad795ee8bf686e122a56c4ad789981165215bf70bdeee8f35e
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\fecacbf86f6b5fad795ee8bf686e122a56c4ad7899811.exe"C:\Users\Admin\AppData\Local\Temp\fecacbf86f6b5fad795ee8bf686e122a56c4ad7899811.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3732 -s 12722⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 3732 -ip 37321⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/3732-130-0x0000000000918000-0x0000000000944000-memory.dmp
memory/3732-131-0x00000000008A0000-0x00000000008D9000-memory.dmp
memory/3732-132-0x0000000000400000-0x000000000064E000-memory.dmp
memory/3732-133-0x0000000004CC0000-0x0000000005264000-memory.dmp
memory/3732-134-0x0000000005270000-0x0000000005888000-memory.dmp
memory/3732-135-0x00000000058A0000-0x00000000058B2000-memory.dmp
memory/3732-136-0x00000000058C0000-0x00000000059CA000-memory.dmp
memory/3732-137-0x0000000005A00000-0x0000000005A3C000-memory.dmp
memory/3732-138-0x0000000000918000-0x0000000000944000-memory.dmp
memory/3732-139-0x0000000000400000-0x000000000064E000-memory.dmp
memory/3732-140-0x0000000005D00000-0x0000000005D92000-memory.dmp
memory/3732-141-0x0000000005DA0000-0x0000000005E06000-memory.dmp
memory/3732-142-0x00000000064A0000-0x0000000006516000-memory.dmp
memory/3732-143-0x0000000006570000-0x000000000658E000-memory.dmp
memory/3732-144-0x0000000006760000-0x0000000006922000-memory.dmp
memory/3732-145-0x0000000006940000-0x0000000006E6C000-memory.dmp
memory/3732-146-0x0000000000918000-0x0000000000944000-memory.dmp
memory/3732-147-0x0000000000400000-0x000000000064E000-memory.dmp