Analysis
- max time kernel
91s - max time network
139s - platform
windows10-2004_x64 - resource
win10v2004-20221111-en - resource tags
- submitted
01/01/2023, 01:31
General
- Target file.exe
- Size 391KB
- Sample230101-bxc55aba67
- SHA256 3e0b83a0a45d40edd09dd96ec620bdec59b2b84eb90eec31c139f0bf21e17fb8
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 3124 -s 18602⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 480 -p 3124 -ip 31241⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/3124-132-0x000000000051D000-0x0000000000553000-memory.dmp
memory/3124-133-0x00000000021C0000-0x0000000002219000-memory.dmp
memory/3124-134-0x0000000000400000-0x000000000047F000-memory.dmp
memory/3124-135-0x0000000004D90000-0x0000000005334000-memory.dmp
memory/3124-136-0x0000000005340000-0x0000000005958000-memory.dmp
memory/3124-137-0x0000000004C80000-0x0000000004C92000-memory.dmp
memory/3124-138-0x0000000005960000-0x0000000005A6A000-memory.dmp
memory/3124-139-0x0000000004CA0000-0x0000000004CDC000-memory.dmp
memory/3124-140-0x0000000005CA0000-0x0000000005D32000-memory.dmp
memory/3124-141-0x0000000005D40000-0x0000000005DA6000-memory.dmp
memory/3124-142-0x0000000006530000-0x00000000065A6000-memory.dmp
memory/3124-143-0x00000000065E0000-0x00000000065FE000-memory.dmp
memory/3124-144-0x00000000066A0000-0x0000000006862000-memory.dmp
memory/3124-145-0x0000000006880000-0x0000000006DAC000-memory.dmp
memory/3124-146-0x0000000000400000-0x000000000047F000-memory.dmp