Analysis
- max time kernel
90s - max time network
153s - platform
windows10-2004_x64 - resource
win10v2004-20221111-en - resource tags
- submitted
15/12/2022, 17:02
General
- Target file.exe
- Size 428KB
- Sample221215-vj4kpsch44
- SHA256 84a09fc3eb6a86af69fa554629489d4c660e460895af27fc895dd83dbf4171aa
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 840 -s 11562⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 468 -p 840 -ip 8401⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/840-132-0x0000000000839000-0x0000000000867000-memory.dmp
memory/840-133-0x00000000007D0000-0x000000000081B000-memory.dmp
memory/840-134-0x0000000000400000-0x0000000000471000-memory.dmp
memory/840-135-0x0000000004D50000-0x00000000052F4000-memory.dmp
memory/840-136-0x0000000005900000-0x0000000005F18000-memory.dmp
memory/840-137-0x00000000077B0000-0x00000000078BA000-memory.dmp
memory/840-138-0x00000000079A0000-0x00000000079B2000-memory.dmp
memory/840-139-0x00000000079C0000-0x00000000079FC000-memory.dmp
memory/840-140-0x00000000085B0000-0x0000000008642000-memory.dmp
memory/840-141-0x0000000008650000-0x00000000086B6000-memory.dmp
memory/840-142-0x0000000000839000-0x0000000000867000-memory.dmp
memory/840-143-0x0000000008C60000-0x0000000008E22000-memory.dmp
memory/840-144-0x0000000008E30000-0x000000000935C000-memory.dmp
memory/840-145-0x0000000000400000-0x0000000000471000-memory.dmp