Analysis
- max time kernel
91s - max time network
152s - platform
windows10-2004_x64 - resource
win10v2004-20220812-en - resource tags
- submitted
24/10/2022, 05:20
General
- Target file.exe
- Size 359KB
- Sample221024-f1ewcaeeh8
- SHA256 1f0425fe23f0d4ac522e4b7ab406d256eb4e83e559ee321d543e5aaa1b9dd81b
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 3136 -s 12762⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 3136 -ip 31361⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/3136-132-0x0000000000823000-0x0000000000854000-memory.dmp
memory/3136-133-0x0000000000770000-0x00000000007AE000-memory.dmp
memory/3136-134-0x0000000000400000-0x00000000005B7000-memory.dmp
memory/3136-135-0x0000000004BB0000-0x0000000005154000-memory.dmp
memory/3136-136-0x00000000051A0000-0x0000000005232000-memory.dmp
memory/3136-137-0x00000000054C0000-0x0000000005AD8000-memory.dmp
memory/3136-138-0x0000000005AE0000-0x0000000005BEA000-memory.dmp
memory/3136-139-0x0000000005440000-0x0000000005452000-memory.dmp
memory/3136-140-0x0000000005460000-0x000000000549C000-memory.dmp
memory/3136-141-0x0000000000823000-0x0000000000854000-memory.dmp
memory/3136-142-0x0000000006000000-0x0000000006066000-memory.dmp
memory/3136-143-0x00000000066E0000-0x00000000068A2000-memory.dmp
memory/3136-144-0x00000000068B0000-0x0000000006DDC000-memory.dmp
memory/3136-145-0x0000000007010000-0x0000000007086000-memory.dmp
memory/3136-146-0x0000000007090000-0x00000000070E0000-memory.dmp
memory/3136-147-0x0000000000823000-0x0000000000854000-memory.dmp
memory/3136-148-0x0000000000400000-0x00000000005B7000-memory.dmp