Analysis
- max time kernel
60s - max time network
147s - platform
windows10-2004_x64 - resource
win10v2004-20220812-en - resource tags
- submitted
29/12/2022, 17:32
General
- Target file.exe
- Size 444KB
- Sample221229-v39wtsdf33
- SHA256 ed0b3ce110fcd901289dc5ee0e10c0395252843069c1933804b32d85db2d8197
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 800 -s 16522⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 800 -ip 8001⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/800-132-0x0000000000839000-0x0000000000870000-memory.dmp
memory/800-133-0x00000000005C0000-0x0000000000619000-memory.dmp
memory/800-134-0x0000000004C00000-0x00000000051A4000-memory.dmp
memory/800-135-0x0000000000400000-0x0000000000473000-memory.dmp
memory/800-136-0x00000000051B0000-0x00000000057C8000-memory.dmp
memory/800-137-0x0000000005860000-0x0000000005872000-memory.dmp
memory/800-138-0x0000000005880000-0x000000000598A000-memory.dmp
memory/800-139-0x0000000005990000-0x00000000059CC000-memory.dmp
memory/800-140-0x0000000005CA0000-0x0000000005D32000-memory.dmp
memory/800-141-0x0000000005D40000-0x0000000005DA6000-memory.dmp
memory/800-142-0x0000000006420000-0x0000000006496000-memory.dmp
memory/800-143-0x00000000064E0000-0x00000000064FE000-memory.dmp
memory/800-144-0x00000000065A0000-0x0000000006762000-memory.dmp
memory/800-145-0x0000000006780000-0x0000000006CAC000-memory.dmp
memory/800-146-0x0000000000839000-0x0000000000870000-memory.dmp
memory/800-147-0x00000000005C0000-0x0000000000619000-memory.dmp
memory/800-148-0x0000000000400000-0x0000000000473000-memory.dmp