Analysis
- max time kernel
95s - max time network
164s - platform
windows10-2004_x64 - resource
win10v2004-20220812-en - resource tags
- submitted
22/10/2022, 20:44
General
- Target file.exe
- Size 356KB
- Sample221022-zh5htsefc6
- SHA256 a96538ece8662b0da63cbe74d64a5292dc5bd56f48bfe61cacd737bf8a18cb97
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 4440 -s 14602⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 4440 -ip 44401⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/4440-132-0x0000000002CC3000-0x0000000002CFA000-memory.dmp
memory/4440-133-0x0000000002F00000-0x0000000002F59000-memory.dmp
memory/4440-134-0x0000000000400000-0x0000000002C47000-memory.dmp
memory/4440-135-0x0000000002CC3000-0x0000000002CFA000-memory.dmp
memory/4440-136-0x0000000002F00000-0x0000000002F59000-memory.dmp
memory/4440-137-0x0000000000400000-0x0000000002C47000-memory.dmp
memory/4440-138-0x0000000007470000-0x0000000007A14000-memory.dmp
memory/4440-139-0x0000000007A20000-0x0000000008038000-memory.dmp
memory/4440-140-0x0000000008040000-0x0000000008052000-memory.dmp
memory/4440-141-0x0000000008060000-0x000000000816A000-memory.dmp
memory/4440-142-0x0000000008170000-0x00000000081AC000-memory.dmp
memory/4440-143-0x00000000086F0000-0x0000000008782000-memory.dmp
memory/4440-144-0x0000000008790000-0x00000000087F6000-memory.dmp
memory/4440-145-0x0000000008C40000-0x0000000008E02000-memory.dmp
memory/4440-146-0x0000000008E10000-0x000000000933C000-memory.dmp
memory/4440-147-0x0000000009540000-0x00000000095B6000-memory.dmp
memory/4440-148-0x0000000009600000-0x000000000961E000-memory.dmp
memory/4440-149-0x0000000002CC3000-0x0000000002CFA000-memory.dmp
memory/4440-150-0x0000000000400000-0x0000000002C47000-memory.dmp