Analysis
- max time kernel
90s - max time network
152s - platform
windows10-2004_x64 - resource
win10v2004-20220812-en - resource tags
- submitted
06/11/2022, 02:22
General
- Target file.exe
- Size 405KB
- Sample221106-ctklgadbdj
- SHA256 010d4ea8ae8de672beff7c2d07a823c7313c0f2f5a7c0444fa94c0ce19492eda
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 2 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 4236 -s 12362⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 4236 -ip 42361⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/4236-132-0x000000000094B000-0x000000000097E000-memory.dmp
memory/4236-133-0x00000000024A0000-0x000000000250E000-memory.dmp
memory/4236-134-0x0000000000400000-0x0000000000869000-memory.dmp
memory/4236-135-0x0000000004F90000-0x0000000005534000-memory.dmp
memory/4236-136-0x00000000055D0000-0x0000000005BE8000-memory.dmp
memory/4236-137-0x0000000005C60000-0x0000000005C72000-memory.dmp
memory/4236-138-0x0000000005C80000-0x0000000005D8A000-memory.dmp
memory/4236-139-0x0000000005D90000-0x0000000005DCC000-memory.dmp
memory/4236-140-0x000000000094B000-0x000000000097E000-memory.dmp
memory/4236-141-0x00000000024A0000-0x000000000250E000-memory.dmp
memory/4236-142-0x00000000060A0000-0x0000000006106000-memory.dmp
memory/4236-143-0x0000000006860000-0x00000000068F2000-memory.dmp
memory/4236-144-0x0000000000400000-0x0000000000869000-memory.dmp
memory/4236-145-0x0000000006940000-0x0000000006B02000-memory.dmp
memory/4236-146-0x0000000006B20000-0x000000000704C000-memory.dmp
memory/4236-147-0x0000000007160000-0x00000000071D6000-memory.dmp
memory/4236-148-0x0000000007220000-0x000000000723E000-memory.dmp
memory/4236-149-0x000000000094B000-0x000000000097E000-memory.dmp
memory/4236-150-0x0000000000400000-0x0000000000869000-memory.dmp