Analysis
- max time kernel
91s - max time network
152s - platform
windows10-2004_x64 - resource
win10v2004-20221111-en - resource tags
- submitted
08/01/2023, 10:32
General
- Target file.exe
- Size 417KB
- Sample230108-mky3lsgg21
- SHA256 e93673eab07c28ce74b4d44c3f4ec196e270858b2efe7d040809a2f828ae2599
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 3780 -s 16962⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 3780 -ip 37801⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
memory/3780-132-0x0000000007330000-0x00000000078D4000-memory.dmp
memory/3780-133-0x0000000002F1D000-0x0000000002F54000-memory.dmp
memory/3780-134-0x0000000002EA0000-0x0000000002EF9000-memory.dmp
memory/3780-135-0x0000000007930000-0x0000000007F48000-memory.dmp
memory/3780-136-0x0000000007FB0000-0x0000000007FC2000-memory.dmp
memory/3780-138-0x0000000000400000-0x0000000002BD0000-memory.dmp
memory/3780-137-0x0000000007FD0000-0x00000000080DA000-memory.dmp
memory/3780-139-0x00000000080E0000-0x000000000811C000-memory.dmp
memory/3780-140-0x00000000083F0000-0x0000000008456000-memory.dmp
memory/3780-141-0x0000000008BB0000-0x0000000008C42000-memory.dmp
memory/3780-142-0x0000000008C90000-0x0000000008E52000-memory.dmp
memory/3780-143-0x0000000008E70000-0x000000000939C000-memory.dmp
memory/3780-144-0x00000000094C0000-0x0000000009536000-memory.dmp
memory/3780-145-0x0000000009570000-0x000000000958E000-memory.dmp
memory/3780-146-0x0000000002F1D000-0x0000000002F54000-memory.dmp
memory/3780-147-0x0000000000400000-0x0000000002BD0000-memory.dmp