Analysis
- max time kernel
90s - max time network
131s - platform
windows10-2004_x64 - resource
win10v2004-20220901-en - resource tags
- submitted
27/10/2022, 06:32
General
- Target file.exe
- Size 387KB
- Sample221027-hal8vabcfl
- SHA256 48c132b5b5af641ca100d6ae118603b4bc0c59b09a398db330c714f2e64398d4
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 2040 -s 12522⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 472 -p 2040 -ip 20401⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/2040-132-0x0000000002E83000-0x0000000002EB9000-memory.dmp
memory/2040-133-0x00000000030B0000-0x0000000003108000-memory.dmp
memory/2040-134-0x0000000007360000-0x0000000007904000-memory.dmp
memory/2040-135-0x00000000079A0000-0x0000000007FB8000-memory.dmp
memory/2040-136-0x0000000008030000-0x0000000008042000-memory.dmp
memory/2040-137-0x0000000008050000-0x000000000815A000-memory.dmp
memory/2040-138-0x0000000008160000-0x000000000819C000-memory.dmp
memory/2040-139-0x0000000000400000-0x0000000002C4F000-memory.dmp
memory/2040-140-0x0000000008470000-0x0000000008502000-memory.dmp
memory/2040-141-0x0000000008510000-0x0000000008576000-memory.dmp
memory/2040-142-0x0000000008D00000-0x0000000008D76000-memory.dmp
memory/2040-143-0x0000000008DB0000-0x0000000008DCE000-memory.dmp
memory/2040-144-0x0000000008E60000-0x0000000009022000-memory.dmp
memory/2040-145-0x0000000009050000-0x000000000957C000-memory.dmp
memory/2040-146-0x0000000002E83000-0x0000000002EB9000-memory.dmp
memory/2040-147-0x00000000030B0000-0x0000000003108000-memory.dmp
memory/2040-148-0x0000000000400000-0x0000000002C4F000-memory.dmp