Analysis
- max time kernel
145s - max time network
155s - platform
windows10-2004_x64 - resource
win10v2004-20220812-en - resource tags
- submitted
19/01/2023, 01:02
General
- Target file.exe
- Size 458KB
- Sample230119-bdsfpsef93
- SHA256 e1768ee41d746a85e369ce8eb08589506e8db09fdf5866c2c8a848aeb2e4c9f1
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 1336 -s 12722⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 1336 -ip 13361⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/1336-132-0x0000000000771000-0x00000000007A8000-memory.dmp
memory/1336-133-0x00000000021F0000-0x0000000002249000-memory.dmp
memory/1336-134-0x0000000000400000-0x0000000000478000-memory.dmp
memory/1336-135-0x0000000004E20000-0x00000000053C4000-memory.dmp
memory/1336-136-0x00000000053D0000-0x00000000059E8000-memory.dmp
memory/1336-137-0x0000000002720000-0x0000000002732000-memory.dmp
memory/1336-138-0x00000000059F0000-0x0000000005AFA000-memory.dmp
memory/1336-139-0x0000000002740000-0x000000000277C000-memory.dmp
memory/1336-140-0x0000000005CA0000-0x0000000005D32000-memory.dmp
memory/1336-141-0x0000000005D40000-0x0000000005DA6000-memory.dmp
memory/1336-142-0x0000000006470000-0x0000000006632000-memory.dmp
memory/1336-143-0x0000000006640000-0x0000000006B6C000-memory.dmp
memory/1336-144-0x0000000006C70000-0x0000000006CE6000-memory.dmp
memory/1336-145-0x0000000006D10000-0x0000000006D2E000-memory.dmp
memory/1336-146-0x0000000000771000-0x00000000007A8000-memory.dmp
memory/1336-147-0x0000000000400000-0x0000000000478000-memory.dmp