Analysis
- max time kernel
107s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20220812-en - resource tags
- submitted
05/01/2023, 23:01
General
- Target file.exe
- Size 364KB
- Sample230105-2zjc2ade75
- SHA256 a5f39e41cc22af7ff798c79cf4165a9f1f3978af156a5e673349e39dab6bbf49
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 5020 -s 17602⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 5020 -ip 50201⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/5020-132-0x0000000002EF9000-0x0000000002F30000-memory.dmp
memory/5020-133-0x0000000002E60000-0x0000000002EB9000-memory.dmp
memory/5020-134-0x0000000007520000-0x0000000007AC4000-memory.dmp
memory/5020-135-0x0000000000400000-0x0000000002BC3000-memory.dmp
memory/5020-136-0x0000000007AD0000-0x00000000080E8000-memory.dmp
memory/5020-137-0x0000000004E80000-0x0000000004E92000-memory.dmp
memory/5020-138-0x00000000080F0000-0x00000000081FA000-memory.dmp
memory/5020-139-0x0000000007420000-0x000000000745C000-memory.dmp
memory/5020-140-0x00000000083F0000-0x0000000008482000-memory.dmp
memory/5020-141-0x0000000008490000-0x00000000084F6000-memory.dmp
memory/5020-142-0x0000000008CC0000-0x0000000008E82000-memory.dmp
memory/5020-143-0x0000000008E90000-0x00000000093BC000-memory.dmp
memory/5020-144-0x00000000094B0000-0x0000000009526000-memory.dmp
memory/5020-145-0x0000000009570000-0x000000000958E000-memory.dmp
memory/5020-146-0x0000000002EF9000-0x0000000002F30000-memory.dmp
memory/5020-147-0x0000000000400000-0x0000000002BC3000-memory.dmp