Analysis
- max time kernel
91s - max time network
139s - platform
windows10-2004_x64 - resource
win10v2004-20220812-en - resource tags
- submitted
23/10/2022, 03:46
General
- Target file.exe
- Size 333KB
- Sample221023-ebmn8agcgr
- SHA256 032d1631bbfb4da9fc0a38e71fb7a84b166ed2344b3e116fbc7ffcc443e6b185
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 4232 -s 15482⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 4232 -ip 42321⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/4232-132-0x00000000073E0000-0x0000000007984000-memory.dmp
memory/4232-133-0x0000000002E63000-0x0000000002E94000-memory.dmp
memory/4232-134-0x0000000002DC0000-0x0000000002DFE000-memory.dmp
memory/4232-135-0x0000000007990000-0x0000000007A22000-memory.dmp
memory/4232-136-0x0000000000400000-0x0000000002C41000-memory.dmp
memory/4232-137-0x0000000007C90000-0x00000000082A8000-memory.dmp
memory/4232-138-0x0000000007AB0000-0x0000000007BBA000-memory.dmp
memory/4232-139-0x0000000007BE0000-0x0000000007BF2000-memory.dmp
memory/4232-140-0x0000000007C00000-0x0000000007C3C000-memory.dmp
memory/4232-141-0x0000000008520000-0x0000000008586000-memory.dmp
memory/4232-142-0x0000000002E63000-0x0000000002E94000-memory.dmp
memory/4232-143-0x0000000008F90000-0x0000000009006000-memory.dmp
memory/4232-144-0x0000000009030000-0x0000000009080000-memory.dmp
memory/4232-145-0x00000000090B0000-0x0000000009272000-memory.dmp
memory/4232-146-0x0000000009280000-0x00000000097AC000-memory.dmp
memory/4232-147-0x0000000002E63000-0x0000000002E94000-memory.dmp
memory/4232-148-0x0000000000400000-0x0000000002C41000-memory.dmp