Analysis
- max time kernel
90s - max time network
127s - platform
windows10-2004_x64 - resource
win10v2004-20220901-en - resource tags
- submitted
05/02/2023, 18:31
General
- Target file.exe
- Size 390KB
- Sample230205-w5175sdg71
- SHA256 0f1a8733e9f3c83999fc7188087dd0f1f8339c3c13f2df64b0ea8dbeb9b2df84
Malware Config
Signatures
- Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- 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 4396 -s 18482⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 4396 -ip 43961⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/4396-132-0x0000000004D60000-0x0000000005304000-memory.dmp
memory/4396-135-0x0000000000400000-0x00000000004E3000-memory.dmp
memory/4396-134-0x0000000000670000-0x00000000006D2000-memory.dmp
memory/4396-133-0x0000000000739000-0x0000000000767000-memory.dmp
memory/4396-136-0x0000000005310000-0x0000000005928000-memory.dmp
memory/4396-137-0x0000000004D20000-0x0000000004D32000-memory.dmp
memory/4396-138-0x0000000005930000-0x0000000005A3A000-memory.dmp
memory/4396-139-0x0000000005A40000-0x0000000005A7C000-memory.dmp
memory/4396-140-0x0000000005D40000-0x0000000005DA6000-memory.dmp
memory/4396-141-0x0000000006410000-0x00000000064A2000-memory.dmp
memory/4396-142-0x00000000064C0000-0x0000000006536000-memory.dmp
memory/4396-143-0x0000000006580000-0x000000000659E000-memory.dmp
memory/4396-144-0x0000000006620000-0x00000000067E2000-memory.dmp
memory/4396-145-0x0000000006800000-0x0000000006D2C000-memory.dmp
memory/4396-146-0x0000000000739000-0x0000000000767000-memory.dmp
memory/4396-147-0x0000000000400000-0x00000000004E3000-memory.dmp