Analysis
- max time kernel
85s - max time network
107s - platform
windows10-2004_x64 - resource
win10v2004-20230621-en - resource tags
- submitted
03/07/2023, 00:24
General
- Target file.exe
- Size 277KB
- Sample230703-ap2yvafc91
- SHA256 feb08010c5bdb7dc017bd44a4c22f44ad377bab472cddf49fd0e284b4491d744
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 844 -s 19042⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 844 -ip 8441⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/844-134-0x0000000004B60000-0x0000000005104000-memory.dmp
memory/844-135-0x00000000021F0000-0x000000000222F000-memory.dmp
memory/844-136-0x0000000002500000-0x0000000002510000-memory.dmp
memory/844-137-0x0000000002500000-0x0000000002510000-memory.dmp
memory/844-138-0x0000000002500000-0x0000000002510000-memory.dmp
memory/844-139-0x0000000005330000-0x0000000005948000-memory.dmp
memory/844-140-0x0000000005950000-0x0000000005A5A000-memory.dmp
memory/844-141-0x0000000005A80000-0x0000000005A92000-memory.dmp
memory/844-142-0x0000000002500000-0x0000000002510000-memory.dmp
memory/844-143-0x0000000005AA0000-0x0000000005ADC000-memory.dmp
memory/844-144-0x0000000005DA0000-0x0000000005E16000-memory.dmp
memory/844-145-0x0000000005E20000-0x0000000005EB2000-memory.dmp
memory/844-146-0x0000000005EC0000-0x0000000005F26000-memory.dmp
memory/844-147-0x0000000000400000-0x0000000000486000-memory.dmp
memory/844-148-0x0000000006820000-0x0000000006870000-memory.dmp
memory/844-149-0x00000000068B0000-0x0000000006A72000-memory.dmp
memory/844-150-0x0000000006A80000-0x0000000006FAC000-memory.dmp
memory/844-151-0x0000000002500000-0x0000000002510000-memory.dmp
memory/844-152-0x0000000002500000-0x0000000002510000-memory.dmp
memory/844-153-0x0000000002500000-0x0000000002510000-memory.dmp
memory/844-154-0x0000000002500000-0x0000000002510000-memory.dmp
memory/844-156-0x0000000000400000-0x0000000000486000-memory.dmp