Analysis
- max time kernel
188s - max time network
192s - platform
windows10-2004_x64 - resource
win10v2004-20220812-en - resource tags
- submitted
09/11/2022, 14:12
General
- Target file.exe
- Size 340KB
- Sample221109-rht34ahef7
- SHA256 d22dbf6ffaa26c5423b52934a9aea676e9919902e95b418538d760e746c7ee8a
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 1304 -s 12762⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 1304 -ip 13041⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/1304-132-0x00000000005EE000-0x0000000000624000-memory.dmp
memory/1304-133-0x00000000022F0000-0x0000000002349000-memory.dmp
memory/1304-134-0x0000000000400000-0x00000000005B0000-memory.dmp
memory/1304-135-0x0000000004D90000-0x0000000005334000-memory.dmp
memory/1304-136-0x0000000005340000-0x0000000005958000-memory.dmp
memory/1304-137-0x0000000005990000-0x00000000059A2000-memory.dmp
memory/1304-138-0x00000000005EE000-0x0000000000624000-memory.dmp
memory/1304-139-0x00000000059B0000-0x0000000005ABA000-memory.dmp
memory/1304-140-0x0000000005AC0000-0x0000000005AFC000-memory.dmp
memory/1304-141-0x0000000000990000-0x0000000000A22000-memory.dmp
memory/1304-142-0x0000000005FC0000-0x0000000006026000-memory.dmp
memory/1304-143-0x0000000006650000-0x00000000066C6000-memory.dmp
memory/1304-144-0x0000000006710000-0x000000000672E000-memory.dmp
memory/1304-145-0x00000000067D0000-0x0000000006992000-memory.dmp
memory/1304-146-0x00000000069B0000-0x0000000006EDC000-memory.dmp