Analysis
- max time kernel
121s - max time network
121s - platform
windows7_x64 - resource
win7-20240215-en - resource tags
- submitted
22/05/2024, 14:29
General
- Target xerox322200524.exe
- Size 464KB
- Sample240522-rtlwvsed7t
- SHA256 285009b0e71742b5fbe9407dcb25e378d35c2b9eab33f51618b46b647878c60d
Score
10/10
Malware Config
Signatures
- Guloader,Cloudeye
A shellcode based downloader first seen in 2020.
- Loads dropped DLL 3 IoCs
- Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
Processes
-
C:\Users\Admin\AppData\Local\Temp\xerox322200524.exe"C:\Users\Admin\AppData\Local\Temp\xerox322200524.exe"1⤵
- Loads dropped DLL
- Suspicious use of NtSetInformationThreadHideFromDebugger
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
Krydsrevisionernes.lnk
BgImage.dll
System.dll
nsDialogs.dll
memory/2932-48-0x0000000003880000-0x00000000054FB000-memory.dmp
memory/2932-49-0x0000000077061000-0x0000000077162000-memory.dmp
memory/2932-50-0x0000000077060000-0x0000000077209000-memory.dmp
memory/2932-51-0x0000000003880000-0x00000000054FB000-memory.dmp