Analysis
- max time kernel
91s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20220812-en - resource tags
- submitted
27/10/2022, 04:33
General
- Target file.exe
- Size 365KB
- Sample221027-e6jaaaaff5
- SHA256 30c423066c7caa9bbcbceaddf5514e580d493eedd0d38ebf9702ddd75178d707
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 4356 -s 15642⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 4356 -ip 43561⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/4356-132-0x0000000002DD3000-0x0000000002E04000-memory.dmp
memory/4356-133-0x0000000002EC0000-0x0000000002EFE000-memory.dmp
memory/4356-134-0x0000000007380000-0x0000000007924000-memory.dmp
memory/4356-135-0x0000000007220000-0x00000000072B2000-memory.dmp
memory/4356-136-0x0000000000400000-0x0000000002C4A000-memory.dmp
memory/4356-137-0x0000000007B50000-0x0000000008168000-memory.dmp
memory/4356-138-0x0000000007970000-0x0000000007A7A000-memory.dmp
memory/4356-139-0x0000000007AA0000-0x0000000007AB2000-memory.dmp
memory/4356-140-0x0000000007AC0000-0x0000000007AFC000-memory.dmp
memory/4356-141-0x0000000002EC0000-0x0000000002EFE000-memory.dmp
memory/4356-142-0x0000000002DD3000-0x0000000002E04000-memory.dmp
memory/4356-143-0x00000000083E0000-0x0000000008446000-memory.dmp
memory/4356-144-0x0000000008AA0000-0x0000000008B16000-memory.dmp
memory/4356-145-0x0000000008B40000-0x0000000008B90000-memory.dmp
memory/4356-146-0x000000000A0B0000-0x000000000A272000-memory.dmp
memory/4356-147-0x000000000A280000-0x000000000A7AC000-memory.dmp
memory/4356-148-0x0000000002DD3000-0x0000000002E04000-memory.dmp
memory/4356-149-0x0000000000400000-0x0000000002C4A000-memory.dmp