Analysis
- max time kernel
84s - max time network
94s - platform
windows11-21h2_x64 - resource
win11-20231215-en - resource tags
- submitted
03/02/2024, 00:10
General
- Target wPalw_cwukn9gn/About/en-US/AppHVSI.xml
- Size 12KB
- Sample240203-af2aysehcr
- SHA256 c62ae60421a467ac59e3f6cf41b744671fbbe66ea64b06bc42248caf7155b440
Malware Config
Signatures
- Modifies Internet Explorer settings 1 TTPs 3 IoCs
- Suspicious use of WriteProcessMemory 2 IoCs
Processes
-
C:\Program Files\Microsoft Office\Root\VFS\ProgramFilesCommonX64\Microsoft Shared\Office16\MSOXMLED.EXE"C:\Program Files\Microsoft Office\Root\VFS\ProgramFilesCommonX64\Microsoft Shared\Office16\MSOXMLED.EXE" /verb open "C:\Users\Admin\AppData\Local\Temp\wPalw_cwukn9gn\About\en-US\AppHVSI.xml"1⤵
- Suspicious use of WriteProcessMemory
-
C:\Program Files\Internet Explorer\iexplore.exe"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\wPalw_cwukn9gn\About\en-US\AppHVSI.xml2⤵
- Modifies Internet Explorer settings
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
memory/1036-2-0x00007FFAC3B10000-0x00007FFAC3B20000-memory.dmp
memory/1036-1-0x00007FFAC3B10000-0x00007FFAC3B20000-memory.dmp
memory/1036-0-0x00007FFAC3B10000-0x00007FFAC3B20000-memory.dmp
memory/1036-3-0x00007FFAC3B10000-0x00007FFAC3B20000-memory.dmp
memory/1036-5-0x00007FFAC3B10000-0x00007FFAC3B20000-memory.dmp
memory/1036-9-0x00007FFB03A80000-0x00007FFB03C89000-memory.dmp
memory/1036-10-0x00007FFB03A80000-0x00007FFB03C89000-memory.dmp
memory/1036-12-0x00007FFB03A80000-0x00007FFB03C89000-memory.dmp
memory/1036-13-0x00007FFB03A80000-0x00007FFB03C89000-memory.dmp
memory/1036-16-0x00007FFB03A80000-0x00007FFB03C89000-memory.dmp
memory/1036-20-0x00007FFB03A80000-0x00007FFB03C89000-memory.dmp
memory/1036-21-0x00007FFAC3B10000-0x00007FFAC3B20000-memory.dmp
memory/1036-19-0x00007FFAC3B10000-0x00007FFAC3B20000-memory.dmp
memory/1036-24-0x00007FFB02CB0000-0x00007FFB02D6D000-memory.dmp
memory/1036-22-0x00007FFB03A80000-0x00007FFB03C89000-memory.dmp
memory/1036-23-0x00007FFB03A80000-0x00007FFB03C89000-memory.dmp
memory/1036-17-0x00007FFAC3B10000-0x00007FFAC3B20000-memory.dmp
memory/1036-18-0x00007FFB03A80000-0x00007FFB03C89000-memory.dmp
memory/1036-15-0x00007FFAC3B10000-0x00007FFAC3B20000-memory.dmp
memory/1036-14-0x00007FFB03A80000-0x00007FFB03C89000-memory.dmp
memory/1036-11-0x00007FFB03A80000-0x00007FFB03C89000-memory.dmp
memory/1036-8-0x00007FFB03A80000-0x00007FFB03C89000-memory.dmp
memory/1036-7-0x00007FFB03A80000-0x00007FFB03C89000-memory.dmp
memory/1036-6-0x00007FFB03A80000-0x00007FFB03C89000-memory.dmp
memory/1036-4-0x00007FFB03A80000-0x00007FFB03C89000-memory.dmp