Analysis
- max time kernel
90s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20221111-en - resource tags
- submitted
06/01/2023, 00:01
General
- Target file.exe
- Size 365KB
- Sample230106-aawtaadf97
- SHA256 4a4e9d7d337871dc1d6b57436fd8f23c87398dd7731439e4de9ef9e896e1289c
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\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 4784 -s 12602⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 4784 -ip 47841⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
memory/4784-132-0x0000000002E6D000-0x0000000002EA4000-memory.dmp
memory/4784-133-0x0000000004920000-0x0000000004979000-memory.dmp
memory/4784-134-0x0000000007480000-0x0000000007A24000-memory.dmp
memory/4784-135-0x0000000000400000-0x0000000002BC3000-memory.dmp
memory/4784-136-0x0000000007A30000-0x0000000008048000-memory.dmp
memory/4784-137-0x00000000073D0000-0x00000000073E2000-memory.dmp
memory/4784-138-0x0000000008050000-0x000000000815A000-memory.dmp
memory/4784-139-0x00000000073F0000-0x000000000742C000-memory.dmp
memory/4784-140-0x0000000002E6D000-0x0000000002EA4000-memory.dmp
memory/4784-141-0x0000000008540000-0x00000000085A6000-memory.dmp
memory/4784-142-0x0000000008C00000-0x0000000008C92000-memory.dmp
memory/4784-143-0x0000000008CD0000-0x0000000008E92000-memory.dmp
memory/4784-144-0x0000000008EC0000-0x00000000093EC000-memory.dmp
memory/4784-145-0x0000000009600000-0x0000000009676000-memory.dmp
memory/4784-146-0x00000000096E0000-0x00000000096FE000-memory.dmp
memory/4784-147-0x0000000002E6D000-0x0000000002EA4000-memory.dmp
memory/4784-148-0x0000000000400000-0x0000000002BC3000-memory.dmp