Analysis
- max time kernel
92s - max time network
148s - platform
windows10-2004_x64 - resource
win10v2004-20221111-en - resource tags
- submitted
30/12/2022, 10:33
General
- Target file.exe
- Size 402KB
- Sample221230-mljdjsfd84
- SHA256 89f7caab7c7299de8004cf0791d8fca2f916009eaae276e81a62c2fa0b81fa79
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 3804 -s 12442⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 3804 -ip 38041⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/3804-132-0x0000000000699000-0x00000000006D0000-memory.dmp
memory/3804-133-0x00000000005E0000-0x0000000000639000-memory.dmp
memory/3804-134-0x0000000000400000-0x0000000000489000-memory.dmp
memory/3804-135-0x0000000004C60000-0x0000000005204000-memory.dmp
memory/3804-136-0x0000000005210000-0x0000000005828000-memory.dmp
memory/3804-137-0x0000000005870000-0x0000000005882000-memory.dmp
memory/3804-138-0x0000000005890000-0x000000000599A000-memory.dmp
memory/3804-139-0x00000000059A0000-0x00000000059DC000-memory.dmp
memory/3804-140-0x0000000005CB0000-0x0000000005D16000-memory.dmp
memory/3804-141-0x0000000006390000-0x0000000006422000-memory.dmp
memory/3804-142-0x0000000006530000-0x00000000065A6000-memory.dmp
memory/3804-143-0x00000000065F0000-0x000000000660E000-memory.dmp
memory/3804-144-0x00000000066B0000-0x0000000006872000-memory.dmp
memory/3804-145-0x0000000006890000-0x0000000006DBC000-memory.dmp
memory/3804-146-0x0000000000699000-0x00000000006D0000-memory.dmp
memory/3804-147-0x0000000000400000-0x0000000000489000-memory.dmp
memory/3804-148-0x0000000000400000-0x0000000000489000-memory.dmp