Analysis
- max time kernel
91s - max time network
148s - platform
windows10-2004_x64 - resource
win10v2004-20221111-en - resource tags
- submitted
12/01/2023, 05:02
General
- Target file.exe
- Size 453KB
- Sample230112-fn4zpsfb97
- SHA256 aeec9c9f101ce1c08b1ef9ddca2a1e03b11c9539f3a5649ea56bb0180cf65ffc
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 5100 -s 12442⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 5100 -ip 51001⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/5100-132-0x00000000007AE000-0x00000000007E4000-memory.dmp
memory/5100-133-0x0000000000710000-0x0000000000769000-memory.dmp
memory/5100-134-0x0000000000400000-0x0000000000477000-memory.dmp
memory/5100-135-0x0000000004CB0000-0x0000000005254000-memory.dmp
memory/5100-136-0x0000000005260000-0x0000000005878000-memory.dmp
memory/5100-137-0x0000000004C80000-0x0000000004C92000-memory.dmp
memory/5100-138-0x0000000005880000-0x000000000598A000-memory.dmp
memory/5100-139-0x0000000005990000-0x00000000059CC000-memory.dmp
memory/5100-140-0x0000000005CA0000-0x0000000005D06000-memory.dmp
memory/5100-141-0x0000000006360000-0x00000000063F2000-memory.dmp
memory/5100-142-0x0000000006420000-0x0000000006496000-memory.dmp
memory/5100-143-0x00000000064E0000-0x00000000064FE000-memory.dmp
memory/5100-144-0x00000000065A0000-0x0000000006762000-memory.dmp
memory/5100-145-0x0000000006780000-0x0000000006CAC000-memory.dmp
memory/5100-146-0x00000000007AE000-0x00000000007E4000-memory.dmp
memory/5100-147-0x0000000000400000-0x0000000000477000-memory.dmp