Analysis
- max time kernel
138s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20220812-en - resource tags
- submitted
06/11/2022, 04:22
General
- Target file.exe
- Size 405KB
- Sample221106-ey8vzacce2
- SHA256 b43e4ad77d15b4d7ca16f7c414fd3f218df794f00cc3dd08da759d5379e96852
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 5040 -s 18162⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 5040 -ip 50401⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/5040-132-0x0000000005180000-0x0000000005724000-memory.dmp
memory/5040-134-0x0000000000A00000-0x0000000000A6E000-memory.dmp
memory/5040-133-0x0000000000ABB000-0x0000000000AEE000-memory.dmp
memory/5040-135-0x0000000000400000-0x0000000000869000-memory.dmp
memory/5040-136-0x0000000005730000-0x0000000005D48000-memory.dmp
memory/5040-137-0x0000000005080000-0x0000000005092000-memory.dmp
memory/5040-138-0x0000000005D50000-0x0000000005E5A000-memory.dmp
memory/5040-139-0x00000000050A0000-0x00000000050DC000-memory.dmp
memory/5040-140-0x00000000060A0000-0x0000000006132000-memory.dmp
memory/5040-141-0x0000000006140000-0x00000000061A6000-memory.dmp
memory/5040-142-0x0000000006920000-0x0000000006996000-memory.dmp
memory/5040-143-0x00000000069E0000-0x00000000069FE000-memory.dmp
memory/5040-144-0x0000000000ABB000-0x0000000000AEE000-memory.dmp
memory/5040-145-0x0000000006AA0000-0x0000000006C62000-memory.dmp
memory/5040-146-0x0000000006C80000-0x00000000071AC000-memory.dmp
memory/5040-147-0x0000000000ABB000-0x0000000000AEE000-memory.dmp
memory/5040-148-0x0000000000400000-0x0000000000869000-memory.dmp