Analysis
- max time kernel
61s - max time network
144s - platform
windows10-2004_x64 - resource
win10v2004-20221111-en - resource tags
- submitted
09/01/2023, 22:31
General
- Target file.exe
- Size 454KB
- Sample230109-2fcq5sbe4z
- SHA256 b0e25ddff72d519dccd3cafe6401ea98f49dabb9f05f6188f8492011a8e6e0b3
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 2504 -s 18522⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 2504 -ip 25041⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/2504-132-0x0000000004D80000-0x0000000005324000-memory.dmp
memory/2504-133-0x0000000005330000-0x0000000005948000-memory.dmp
memory/2504-135-0x0000000004C80000-0x0000000004C92000-memory.dmp
memory/2504-136-0x00000000021B0000-0x0000000002209000-memory.dmp
memory/2504-137-0x0000000000400000-0x0000000000477000-memory.dmp
memory/2504-134-0x00000000006EE000-0x0000000000724000-memory.dmp
memory/2504-138-0x0000000005950000-0x0000000005A5A000-memory.dmp
memory/2504-139-0x0000000004CA0000-0x0000000004CDC000-memory.dmp
memory/2504-140-0x0000000005CA0000-0x0000000005D32000-memory.dmp
memory/2504-141-0x0000000005D40000-0x0000000005DA6000-memory.dmp
memory/2504-142-0x0000000006520000-0x0000000006596000-memory.dmp
memory/2504-143-0x00000000065E0000-0x00000000065FE000-memory.dmp
memory/2504-144-0x0000000006690000-0x0000000006852000-memory.dmp
memory/2504-145-0x0000000006880000-0x0000000006DAC000-memory.dmp
memory/2504-146-0x00000000006EE000-0x0000000000724000-memory.dmp
memory/2504-147-0x0000000000400000-0x0000000000477000-memory.dmp