Analysis
- max time kernel
117s - max time network
128s - platform
windows10-2004_x64 - resource
win10v2004-20230703-en - resource tags
- submitted
19/07/2023, 21:44
General
- Target file.exe
- Size 353KB
- Sample230719-1lfvbabd26
- SHA256 4b821e183fd57320849d7999495a583e0a74ee4bcffd59daefae37534f736393
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 1544 -s 11922⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 1544 -ip 15441⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/1544-135-0x0000000002D10000-0x0000000002D4D000-memory.dmp
memory/1544-134-0x0000000002D70000-0x0000000002E70000-memory.dmp
memory/1544-136-0x0000000000400000-0x0000000002B64000-memory.dmp
memory/1544-137-0x0000000007330000-0x0000000007340000-memory.dmp
memory/1544-138-0x0000000007330000-0x0000000007340000-memory.dmp
memory/1544-139-0x0000000007330000-0x0000000007340000-memory.dmp
memory/1544-140-0x0000000007340000-0x00000000078E4000-memory.dmp
memory/1544-142-0x00000000078F0000-0x0000000007F08000-memory.dmp
memory/1544-141-0x0000000074DA0000-0x0000000075550000-memory.dmp
memory/1544-143-0x0000000007F10000-0x0000000007F22000-memory.dmp
memory/1544-144-0x0000000007F30000-0x000000000803A000-memory.dmp
memory/1544-146-0x0000000007330000-0x0000000007340000-memory.dmp
memory/1544-145-0x0000000008040000-0x000000000807C000-memory.dmp
memory/1544-147-0x0000000008350000-0x00000000083B6000-memory.dmp
memory/1544-148-0x0000000008A50000-0x0000000008AE2000-memory.dmp
memory/1544-149-0x0000000002D70000-0x0000000002E70000-memory.dmp
memory/1544-150-0x0000000008AF0000-0x0000000008B66000-memory.dmp
memory/1544-151-0x0000000008BB0000-0x0000000008D72000-memory.dmp
memory/1544-152-0x0000000008D90000-0x00000000092BC000-memory.dmp
memory/1544-153-0x0000000002D10000-0x0000000002D4D000-memory.dmp
memory/1544-154-0x00000000093C0000-0x00000000093DE000-memory.dmp
memory/1544-155-0x0000000000400000-0x0000000002B64000-memory.dmp
memory/1544-157-0x0000000007330000-0x0000000007340000-memory.dmp
memory/1544-158-0x0000000007330000-0x0000000007340000-memory.dmp
memory/1544-159-0x0000000074DA0000-0x0000000075550000-memory.dmp
memory/1544-161-0x0000000007330000-0x0000000007340000-memory.dmp
memory/1544-160-0x0000000000400000-0x0000000002B64000-memory.dmp