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
16-06-2024 12:36
General
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Target
8eaf377f8fc59bb93ada3e1f94571ebbbc3d3732475c86239ee72e4c1f2f31c7.xll
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Size
819KB
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MD5
5475ac0337614b9651483ca83628c38f
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SHA1
d03d0806bb24207780b441a090e3ff9e9d263929
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SHA256
8eaf377f8fc59bb93ada3e1f94571ebbbc3d3732475c86239ee72e4c1f2f31c7
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SHA512
d4d7d417fbadb98ac94e728c994b4ae7abc505632a1eb79d8f8193c71daa7bbbf2aa709713ec94ffa9b645dcf02b06907cd3fe1538840dfc22411c229bbcdb8c
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SSDEEP
12288:xG1N4HkcgMsiOd58bzbBSre6Q0uqZzD1reWabd/dbNZEEx/DLn0vkYHipwyA:xoOOMX1K+QHT+d9NZdxYHip
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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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 1 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\8eaf377f8fc59bb93ada3e1f94571ebbbc3d3732475c86239ee72e4c1f2f31c7.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\097172cd-a8b3-4f51-98a7-cc3da9c5f6a9.exe"C:\Users\Admin\AppData\Local\Temp\097172cd-a8b3-4f51-98a7-cc3da9c5f6a9.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\097172cd-a8b3-4f51-98a7-cc3da9c5f6a9.exeC:\Users\Admin\AppData\Local\Temp\097172cd-a8b3-4f51-98a7-cc3da9c5f6a9.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\tmpF79A.tmp" /F4⤵
- Creates scheduled task(s)
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C:\Users\Admin\AppData\Local\Temp\097172cd-a8b3-4f51-98a7-cc3da9c5f6a9.exeC:\Users\Admin\AppData\Local\Temp\097172cd-a8b3-4f51-98a7-cc3da9c5f6a9.exe3⤵
- Checks computer location settings
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Roaming\XenoManager\097172cd-a8b3-4f51-98a7-cc3da9c5f6a9.exe"C:\Users\Admin\AppData\Roaming\XenoManager\097172cd-a8b3-4f51-98a7-cc3da9c5f6a9.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\097172cd-a8b3-4f51-98a7-cc3da9c5f6a9.exeC:\Users\Admin\AppData\Roaming\XenoManager\097172cd-a8b3-4f51-98a7-cc3da9c5f6a9.exe5⤵
- Executes dropped EXE
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C:\Users\Admin\AppData\Roaming\XenoManager\097172cd-a8b3-4f51-98a7-cc3da9c5f6a9.exeC:\Users\Admin\AppData\Roaming\XenoManager\097172cd-a8b3-4f51-98a7-cc3da9c5f6a9.exe5⤵
- Executes dropped EXE
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C:\Users\Admin\AppData\Roaming\XenoManager\097172cd-a8b3-4f51-98a7-cc3da9c5f6a9.exeC:\Users\Admin\AppData\Roaming\XenoManager\097172cd-a8b3-4f51-98a7-cc3da9c5f6a9.exe5⤵
- Executes dropped EXE
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C:\Users\Admin\AppData\Local\Temp\097172cd-a8b3-4f51-98a7-cc3da9c5f6a9.exeC:\Users\Admin\AppData\Local\Temp\097172cd-a8b3-4f51-98a7-cc3da9c5f6a9.exe3⤵
- Executes dropped EXE
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 516 -s 804⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 516 -ip 5161⤵
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --field-trial-handle=3756,i,9746875443948590908,1444894342962555245,262144 --variations-seed-version --mojo-platform-channel-handle=4232 /prefetch:81⤵
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
522B
MD58334a471a4b492ece225b471b8ad2fc8
SHA11cb24640f32d23e8f7800bd0511b7b9c3011d992
SHA2565612afe347d8549cc95a0c710602bcc7d7b224361b613c0a6ba362092300c169
SHA51256ae2e83355c331b00d782797f5664c2f373eac240e811aab978732503ae05eb20b08730d2427ed90efa5a706d71b42b57153596a45a6b5592e3dd9128b81c36
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Filesize
233KB
MD5025593cacb392aadf7266febcb9f700a
SHA1602a4fcbbdaf682dc6311dc72468a00eb148ca86
SHA2566b09a61d15fd9835db561b9f7571c714333a071cce0facd8ac3dc39289ef8998
SHA5128e5c571c4905b418446cea26d8ef978706d1deb209227c602b8dbc5e9b9d23379bf42169887ee81dd287b9c07e43df733ffa7a72e4e279f9dfcec490710ed947
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Filesize
819KB
MD55475ac0337614b9651483ca83628c38f
SHA1d03d0806bb24207780b441a090e3ff9e9d263929
SHA2568eaf377f8fc59bb93ada3e1f94571ebbbc3d3732475c86239ee72e4c1f2f31c7
SHA512d4d7d417fbadb98ac94e728c994b4ae7abc505632a1eb79d8f8193c71daa7bbbf2aa709713ec94ffa9b645dcf02b06907cd3fe1538840dfc22411c229bbcdb8c
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Filesize
1KB
MD5a7e9da440e25f853dd7de4120b8e9439
SHA13c960c1d9369890df4937258afe311317b5a547e
SHA2563f9dcc4a7d85b63986de36f03be4b0d458575ecaa16bb17c725d1ea53b1c843b
SHA512d5e1f9dd02ae658cee0b854723b9956db906baa1ad3a6d3ea3a23669255d8fabad0f288d69ba05fe1a895e465d96e155b878f14cf78afa3cd3480b8be989adcf
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Filesize
2.0MB
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Filesize
24KB
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Filesize
624KB
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Filesize
248KB
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Filesize
2.0MB
-
Filesize
24KB
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Filesize
256KB
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Filesize
2.0MB
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Filesize
2.0MB
-
Filesize
2.0MB
-
Filesize
2.0MB
-
Filesize
2.0MB
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Filesize
64KB
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Filesize
920KB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
1.5MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
80KB
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Filesize
240KB
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Filesize
2.0MB
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Filesize
272KB
-
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
2.0MB
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Filesize
2.0MB
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Filesize
4KB
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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
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
64KB
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Filesize
64KB
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Filesize
64KB
-
Filesize
64KB
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Filesize
72KB