Analysis
- max time kernel
153s - max time network
174s - platform
windows10-2004_x64 - resource
win10v2004-20221111-en - resource tags
- submitted
18/01/2023, 10:31
General
- Target file.exe
- Size 359KB
- Sample230118-mkdfxafa26
- SHA256 bc28dc7b76722bfa1b71502a22fb93519c24ce8df1220e27143ff70049c09ff4
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 4700 -s 17042⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 4700 -ip 47001⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/4700-132-0x0000000004D90000-0x0000000005334000-memory.dmp
memory/4700-133-0x0000000000681000-0x00000000006B8000-memory.dmp
memory/4700-134-0x00000000005F0000-0x0000000000649000-memory.dmp
memory/4700-135-0x0000000000400000-0x000000000045F000-memory.dmp
memory/4700-136-0x0000000005340000-0x0000000005958000-memory.dmp
memory/4700-137-0x0000000004C60000-0x0000000004C72000-memory.dmp
memory/4700-138-0x0000000005960000-0x0000000005A6A000-memory.dmp
memory/4700-139-0x0000000004C80000-0x0000000004CBC000-memory.dmp
memory/4700-140-0x0000000005C80000-0x0000000005D12000-memory.dmp
memory/4700-141-0x0000000005D20000-0x0000000005D86000-memory.dmp
memory/4700-142-0x0000000006450000-0x0000000006612000-memory.dmp
memory/4700-143-0x0000000006620000-0x0000000006B4C000-memory.dmp
memory/4700-144-0x0000000006C40000-0x0000000006CB6000-memory.dmp
memory/4700-145-0x0000000006D00000-0x0000000006D1E000-memory.dmp
memory/4700-146-0x0000000000681000-0x00000000006B8000-memory.dmp
memory/4700-147-0x0000000000400000-0x000000000045F000-memory.dmp