Analysis
- max time kernel
90s - max time network
103s - platform
windows10-2004_x64 - resource
win10v2004-20221111-en - resource tags
- submitted
31/12/2022, 12:31
General
- Target file.exe
- Size 422KB
- Sample221231-pp2qeach2w
- SHA256 c57785442ed6e7870b3b749cf54e5d9ccc6fbf5887264fa9743447ac119a8776
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 4620 -s 12402⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 472 -p 4620 -ip 46201⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/4620-132-0x0000000000629000-0x0000000000660000-memory.dmp
memory/4620-133-0x00000000021C0000-0x0000000002219000-memory.dmp
memory/4620-134-0x0000000000400000-0x0000000000487000-memory.dmp
memory/4620-135-0x0000000004C30000-0x00000000051D4000-memory.dmp
memory/4620-136-0x00000000051E0000-0x00000000057F8000-memory.dmp
memory/4620-137-0x0000000005870000-0x0000000005882000-memory.dmp
memory/4620-138-0x0000000005890000-0x000000000599A000-memory.dmp
memory/4620-139-0x00000000059A0000-0x00000000059DC000-memory.dmp
memory/4620-140-0x0000000005CB0000-0x0000000005D16000-memory.dmp
memory/4620-141-0x0000000006370000-0x0000000006402000-memory.dmp
memory/4620-142-0x0000000006430000-0x00000000064A6000-memory.dmp
memory/4620-143-0x00000000064F0000-0x000000000650E000-memory.dmp
memory/4620-144-0x00000000066B0000-0x0000000006872000-memory.dmp
memory/4620-145-0x0000000006890000-0x0000000006DBC000-memory.dmp
memory/4620-146-0x0000000000629000-0x0000000000660000-memory.dmp
memory/4620-147-0x0000000000400000-0x0000000000487000-memory.dmp