Analysis
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max time kernel
149s -
max time network
144s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
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submitted
15-06-2024 01:02
General
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Target
0263e56acd74c0e93b43a5ee9f2321b9624113c22782c367949a6b8b68b9a606.xll
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Size
805KB
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MD5
46752fe1a6739bcb8f4b5d5feefaa244
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SHA1
69f1a8c024ac4c95aa6ecb2c35274523c5ff6c4f
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SHA256
0263e56acd74c0e93b43a5ee9f2321b9624113c22782c367949a6b8b68b9a606
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SHA512
2e9a54aeda90fd578ef78169b85080a5b650ba5ea74339ecbd0efa3afe4e9f71dfc38cbdc82ddd76e5cf8af18ec8bf9ee2899504083342152e34436abc149081
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SSDEEP
12288:oG1N4HkcgMsiOd58bzbBSre8Q0uqZzD1reWabd/5pLknSdAdSjVjzcFQBV:ooOOMX1M+QHT+dfmd4VoQ
Malware Config
Extracted
Extracted
xenorat
91.92.248.167
Wolid_rat_nd8889g
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delay
60000
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install_path
appdata
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port
1279
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startup_name
qns
Signatures
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XenorRat
XenorRat is a remote access trojan written in C#.
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Detects executables packed with ConfuserEx Mod 4 IoCs
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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE 8 IoCs
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Loads dropped DLL 2 IoCs
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Suspicious use of SetThreadContext 6 IoCs
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Program crash 2 IoCs
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Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
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Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
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Enumerates system info in registry 2 TTPs 3 IoCs
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Suspicious behavior: AddClipboardFormatListener 1 IoCs
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Suspicious behavior: EnumeratesProcesses 1 IoCs
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Suspicious use of AdjustPrivilegeToken 3 IoCs
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Suspicious use of FindShellTrayWindow 2 IoCs
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Suspicious use of SetWindowsHookEx 10 IoCs
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Suspicious use of WriteProcessMemory 57 IoCs
Processes
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C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\0263e56acd74c0e93b43a5ee9f2321b9624113c22782c367949a6b8b68b9a606.xll"1⤵
- Loads dropped DLL
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\1d5608a1-50a1-4997-b64c-f6ae305f1ef3.exe"C:\Users\Admin\AppData\Local\Temp\1d5608a1-50a1-4997-b64c-f6ae305f1ef3.exe"2⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\1d5608a1-50a1-4997-b64c-f6ae305f1ef3.exeC:\Users\Admin\AppData\Local\Temp\1d5608a1-50a1-4997-b64c-f6ae305f1ef3.exe3⤵
- Executes dropped EXE
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2332 -s 804⤵
- Program crash
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C:\Users\Admin\AppData\Local\Temp\1d5608a1-50a1-4997-b64c-f6ae305f1ef3.exeC:\Users\Admin\AppData\Local\Temp\1d5608a1-50a1-4997-b64c-f6ae305f1ef3.exe3⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\schtasks.exe"schtasks.exe" /Create /TN "qns" /XML "C:\Users\Admin\AppData\Local\Temp\tmp393B.tmp" /F4⤵
- Creates scheduled task(s)
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C:\Users\Admin\AppData\Local\Temp\1d5608a1-50a1-4997-b64c-f6ae305f1ef3.exeC:\Users\Admin\AppData\Local\Temp\1d5608a1-50a1-4997-b64c-f6ae305f1ef3.exe3⤵
- Checks computer location settings
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Roaming\XenoManager\1d5608a1-50a1-4997-b64c-f6ae305f1ef3.exe"C:\Users\Admin\AppData\Roaming\XenoManager\1d5608a1-50a1-4997-b64c-f6ae305f1ef3.exe"4⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Roaming\XenoManager\1d5608a1-50a1-4997-b64c-f6ae305f1ef3.exeC:\Users\Admin\AppData\Roaming\XenoManager\1d5608a1-50a1-4997-b64c-f6ae305f1ef3.exe5⤵
- Executes dropped EXE
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C:\Users\Admin\AppData\Roaming\XenoManager\1d5608a1-50a1-4997-b64c-f6ae305f1ef3.exeC:\Users\Admin\AppData\Roaming\XenoManager\1d5608a1-50a1-4997-b64c-f6ae305f1ef3.exe5⤵
- Executes dropped EXE
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1376 -s 806⤵
- Program crash
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C:\Users\Admin\AppData\Roaming\XenoManager\1d5608a1-50a1-4997-b64c-f6ae305f1ef3.exeC:\Users\Admin\AppData\Roaming\XenoManager\1d5608a1-50a1-4997-b64c-f6ae305f1ef3.exe5⤵
- Executes dropped EXE
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 2332 -ip 23321⤵
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 1376 -ip 13761⤵
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
706B
MD5d95c58e609838928f0f49837cab7dfd2
SHA155e7139a1e3899195b92ed8771d1ca2c7d53c916
SHA2560407c814aef0d62aec7fd39b7c2f614746f0d8ff41f8ef957736f520f14b0339
SHA512405310b29a833604c6627063bfdcf055a197e01f633ef21da238f1a6415a02e21315d689b4a6669db23e82152bed6f3492afb60963e6b2a0e9bb2ac09a480b5d
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Filesize
805KB
MD546752fe1a6739bcb8f4b5d5feefaa244
SHA169f1a8c024ac4c95aa6ecb2c35274523c5ff6c4f
SHA2560263e56acd74c0e93b43a5ee9f2321b9624113c22782c367949a6b8b68b9a606
SHA5122e9a54aeda90fd578ef78169b85080a5b650ba5ea74339ecbd0efa3afe4e9f71dfc38cbdc82ddd76e5cf8af18ec8bf9ee2899504083342152e34436abc149081
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Filesize
219KB
MD530d7677802933ebd3dd972c1ff4d4297
SHA10a8427b245a3cbf570a13c3f736acb17cf26efd7
SHA2562a82ff043b6278465c551a33a97fb5a1f0148feca497047abf9904ae76e9182b
SHA5128660d89594d8356dc8bb2d8cd6069e3a55192e350d0cda7ed9289068b0719a11bf06aa49f43c392d9d755464eb74abe1e728a1d560955844be3590fe6a7182b2
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Filesize
1KB
MD57ce9ab13ce9b5835b54265a334ff04ca
SHA135d6759247dc7f3909a5c62e8a74bc6abea2deb5
SHA256c2778f046f2b5c5b2404b2413728ef1b83175dc25d330909b65ba35cbdbfe9a5
SHA512084523efdf8e92134bd22c28a7c650831af8aaa29c3137af5846aae2f40b41da3adeb962033bc9b8b7fe7b6966bdd90583932e80e249aa2f00bfd4d206195f37
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Filesize
1.5MB
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Filesize
2.0MB
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Filesize
64KB
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Filesize
64KB
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Filesize
4KB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
64KB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
904KB
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Filesize
2.0MB
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Filesize
240KB
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Filesize
64KB
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Filesize
2.0MB
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Filesize
64KB
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Filesize
64KB
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Filesize
2.0MB
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Filesize
80KB
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Filesize
256KB
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Filesize
80KB
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Filesize
2.0MB
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Filesize
2.0MB
-
Filesize
2.0MB
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Filesize
2.0MB
-
Filesize
64KB
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Filesize
64KB
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Filesize
64KB
-
Filesize
64KB
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Filesize
64KB
-
Filesize
2.0MB
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Filesize
2.0MB
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Filesize
584KB
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Filesize
5.6MB
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Filesize
232KB
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Filesize
624KB
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Filesize
2.0MB
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Filesize
24KB
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Filesize
240KB
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Filesize
2.0MB
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Filesize
24KB
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Filesize
72KB