Analysis
- max time kernel
91s - max time network
131s - platform
windows10-2004_x64 - resource
win10v2004-20220901-en - resource tags
- submitted
29/10/2022, 05:41
General
- Target 8166ffd401a73db4436f1870d04aadc7.exe
- Size 392KB
- Sample221029-gde39sdad8
- SHA256 7581f7b63ccef4724b9ec73a2d0cbd8533299daa1e878ca0e4bdbac43a79edc0
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\8166ffd401a73db4436f1870d04aadc7.exe"C:\Users\Admin\AppData\Local\Temp\8166ffd401a73db4436f1870d04aadc7.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3536 -s 12642⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 476 -p 3536 -ip 35361⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/3536-133-0x00000000074E0000-0x0000000007A84000-memory.dmp
memory/3536-132-0x0000000002E77000-0x0000000002EAD000-memory.dmp
memory/3536-134-0x0000000002DA0000-0x0000000002DF9000-memory.dmp
memory/3536-135-0x0000000000400000-0x0000000002C50000-memory.dmp
memory/3536-136-0x0000000007A90000-0x00000000080A8000-memory.dmp
memory/3536-137-0x0000000004FC0000-0x0000000004FD2000-memory.dmp
memory/3536-138-0x0000000007330000-0x000000000743A000-memory.dmp
memory/3536-139-0x0000000007440000-0x000000000747C000-memory.dmp
memory/3536-140-0x0000000008330000-0x00000000083C2000-memory.dmp
memory/3536-141-0x00000000083D0000-0x0000000008436000-memory.dmp
memory/3536-142-0x0000000008AB0000-0x0000000008B26000-memory.dmp
memory/3536-143-0x0000000008B70000-0x0000000008B8E000-memory.dmp
memory/3536-144-0x0000000008D30000-0x0000000008EF2000-memory.dmp
memory/3536-145-0x0000000008F10000-0x000000000943C000-memory.dmp
memory/3536-146-0x0000000000400000-0x0000000002C50000-memory.dmp