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Analysis
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max time kernel
150s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20240220-en -
resource tags
arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system -
submitted
07/03/2024, 18:32
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
b962a314dccce720997a5d2a73f8d0fc.exe
Resource
win7-20240220-en
windows7-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
b962a314dccce720997a5d2a73f8d0fc.exe
Resource
win10v2004-20240226-en
windows10-2004-x64
8 signatures
150 seconds
General
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Target
b962a314dccce720997a5d2a73f8d0fc.exe
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Size
169KB
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MD5
b962a314dccce720997a5d2a73f8d0fc
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SHA1
d93d57a0fd22a1ca44b6ac2022b3ee3ee3455069
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SHA256
75f28bbc7e76ed43f6ffa8f6499ef7e3c1c5675382554c9eaec53f4c93e25ce5
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SHA512
1391e19861ef2c033b0ab00839c45d1f6fbf74d863e2b222e7331523d652c609964378c88e141ce852154095d6171ac6e516a1e727b2dbdd54a83017fc7ffb90
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SSDEEP
1536:ZbHw7BRvUe/eDhTmQXMXBYUR5bOxyUpWaarEE:9u0emDcQiOxyUI5
Score
10/10
Malware Config
Signatures
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Modifies visiblity of hidden/system files in Explorer 2 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" xwlug.exe -
Executes dropped EXE 1 IoCs
pid Process 2804 xwlug.exe -
Loads dropped DLL 2 IoCs
pid Process 1724 b962a314dccce720997a5d2a73f8d0fc.exe 1724 b962a314dccce720997a5d2a73f8d0fc.exe -
Adds Run key to start application 2 TTPs 51 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\xwlug = "C:\\Users\\Admin\\xwlug.exe /X" xwlug.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\xwlug = "C:\\Users\\Admin\\xwlug.exe /K" xwlug.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\xwlug = "C:\\Users\\Admin\\xwlug.exe /V" xwlug.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\xwlug = "C:\\Users\\Admin\\xwlug.exe /j" xwlug.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\xwlug = "C:\\Users\\Admin\\xwlug.exe /v" xwlug.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\xwlug = "C:\\Users\\Admin\\xwlug.exe /F" xwlug.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\xwlug = "C:\\Users\\Admin\\xwlug.exe /o" xwlug.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\xwlug = "C:\\Users\\Admin\\xwlug.exe /B" xwlug.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\xwlug = "C:\\Users\\Admin\\xwlug.exe /t" xwlug.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\xwlug = "C:\\Users\\Admin\\xwlug.exe /d" xwlug.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\xwlug = "C:\\Users\\Admin\\xwlug.exe /s" xwlug.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\xwlug = "C:\\Users\\Admin\\xwlug.exe /y" xwlug.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\xwlug = "C:\\Users\\Admin\\xwlug.exe /w" xwlug.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\xwlug = "C:\\Users\\Admin\\xwlug.exe /H" xwlug.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\xwlug = "C:\\Users\\Admin\\xwlug.exe /O" xwlug.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\xwlug = "C:\\Users\\Admin\\xwlug.exe /I" xwlug.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\xwlug = "C:\\Users\\Admin\\xwlug.exe /x" xwlug.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\xwlug = "C:\\Users\\Admin\\xwlug.exe /E" xwlug.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\xwlug = "C:\\Users\\Admin\\xwlug.exe /J" xwlug.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\xwlug = "C:\\Users\\Admin\\xwlug.exe /W" xwlug.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\xwlug = "C:\\Users\\Admin\\xwlug.exe /A" xwlug.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\xwlug = "C:\\Users\\Admin\\xwlug.exe /g" xwlug.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\xwlug = "C:\\Users\\Admin\\xwlug.exe /Z" xwlug.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\xwlug = "C:\\Users\\Admin\\xwlug.exe /T" xwlug.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\xwlug = "C:\\Users\\Admin\\xwlug.exe /i" xwlug.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\xwlug = "C:\\Users\\Admin\\xwlug.exe /u" xwlug.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\xwlug = "C:\\Users\\Admin\\xwlug.exe /f" xwlug.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\xwlug = "C:\\Users\\Admin\\xwlug.exe /C" xwlug.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\xwlug = "C:\\Users\\Admin\\xwlug.exe /L" xwlug.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\xwlug = "C:\\Users\\Admin\\xwlug.exe /Q" xwlug.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\xwlug = "C:\\Users\\Admin\\xwlug.exe /M" xwlug.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\xwlug = "C:\\Users\\Admin\\xwlug.exe /p" xwlug.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\xwlug = "C:\\Users\\Admin\\xwlug.exe /D" xwlug.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\xwlug = "C:\\Users\\Admin\\xwlug.exe /N" xwlug.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\xwlug = "C:\\Users\\Admin\\xwlug.exe /z" xwlug.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\xwlug = "C:\\Users\\Admin\\xwlug.exe /a" xwlug.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\xwlug = "C:\\Users\\Admin\\xwlug.exe /U" xwlug.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\xwlug = "C:\\Users\\Admin\\xwlug.exe /R" xwlug.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\xwlug = "C:\\Users\\Admin\\xwlug.exe /c" xwlug.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\xwlug = "C:\\Users\\Admin\\xwlug.exe /r" xwlug.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\xwlug = "C:\\Users\\Admin\\xwlug.exe /G" xwlug.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\xwlug = "C:\\Users\\Admin\\xwlug.exe /b" xwlug.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\xwlug = "C:\\Users\\Admin\\xwlug.exe /h" xwlug.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\xwlug = "C:\\Users\\Admin\\xwlug.exe /l" xwlug.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\xwlug = "C:\\Users\\Admin\\xwlug.exe /P" xwlug.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\xwlug = "C:\\Users\\Admin\\xwlug.exe /q" xwlug.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\xwlug = "C:\\Users\\Admin\\xwlug.exe /Y" xwlug.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\xwlug = "C:\\Users\\Admin\\xwlug.exe /m" xwlug.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\xwlug = "C:\\Users\\Admin\\xwlug.exe /k" xwlug.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\xwlug = "C:\\Users\\Admin\\xwlug.exe /S" xwlug.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\xwlug = "C:\\Users\\Admin\\xwlug.exe /e" xwlug.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2804 xwlug.exe 2804 xwlug.exe 2804 xwlug.exe 2804 xwlug.exe 2804 xwlug.exe 2804 xwlug.exe 2804 xwlug.exe 2804 xwlug.exe 2804 xwlug.exe 2804 xwlug.exe 2804 xwlug.exe 2804 xwlug.exe 2804 xwlug.exe 2804 xwlug.exe 2804 xwlug.exe 2804 xwlug.exe 2804 xwlug.exe 2804 xwlug.exe 2804 xwlug.exe 2804 xwlug.exe 2804 xwlug.exe 2804 xwlug.exe 2804 xwlug.exe 2804 xwlug.exe 2804 xwlug.exe 2804 xwlug.exe 2804 xwlug.exe 2804 xwlug.exe 2804 xwlug.exe 2804 xwlug.exe 2804 xwlug.exe 2804 xwlug.exe 2804 xwlug.exe 2804 xwlug.exe 2804 xwlug.exe 2804 xwlug.exe 2804 xwlug.exe 2804 xwlug.exe 2804 xwlug.exe 2804 xwlug.exe 2804 xwlug.exe 2804 xwlug.exe 2804 xwlug.exe 2804 xwlug.exe 2804 xwlug.exe 2804 xwlug.exe 2804 xwlug.exe 2804 xwlug.exe 2804 xwlug.exe 2804 xwlug.exe 2804 xwlug.exe 2804 xwlug.exe 2804 xwlug.exe 2804 xwlug.exe 2804 xwlug.exe 2804 xwlug.exe 2804 xwlug.exe 2804 xwlug.exe 2804 xwlug.exe 2804 xwlug.exe 2804 xwlug.exe 2804 xwlug.exe 2804 xwlug.exe 2804 xwlug.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1724 b962a314dccce720997a5d2a73f8d0fc.exe 2804 xwlug.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1724 wrote to memory of 2804 1724 b962a314dccce720997a5d2a73f8d0fc.exe 28 PID 1724 wrote to memory of 2804 1724 b962a314dccce720997a5d2a73f8d0fc.exe 28 PID 1724 wrote to memory of 2804 1724 b962a314dccce720997a5d2a73f8d0fc.exe 28 PID 1724 wrote to memory of 2804 1724 b962a314dccce720997a5d2a73f8d0fc.exe 28 PID 2804 wrote to memory of 1724 2804 xwlug.exe 27 PID 2804 wrote to memory of 1724 2804 xwlug.exe 27 PID 2804 wrote to memory of 1724 2804 xwlug.exe 27 PID 2804 wrote to memory of 1724 2804 xwlug.exe 27 PID 2804 wrote to memory of 1724 2804 xwlug.exe 27 PID 2804 wrote to memory of 1724 2804 xwlug.exe 27 PID 2804 wrote to memory of 1724 2804 xwlug.exe 27 PID 2804 wrote to memory of 1724 2804 xwlug.exe 27 PID 2804 wrote to memory of 1724 2804 xwlug.exe 27 PID 2804 wrote to memory of 1724 2804 xwlug.exe 27 PID 2804 wrote to memory of 1724 2804 xwlug.exe 27 PID 2804 wrote to memory of 1724 2804 xwlug.exe 27 PID 2804 wrote to memory of 1724 2804 xwlug.exe 27 PID 2804 wrote to memory of 1724 2804 xwlug.exe 27 PID 2804 wrote to memory of 1724 2804 xwlug.exe 27 PID 2804 wrote to memory of 1724 2804 xwlug.exe 27 PID 2804 wrote to memory of 1724 2804 xwlug.exe 27 PID 2804 wrote to memory of 1724 2804 xwlug.exe 27 PID 2804 wrote to memory of 1724 2804 xwlug.exe 27 PID 2804 wrote to memory of 1724 2804 xwlug.exe 27 PID 2804 wrote to memory of 1724 2804 xwlug.exe 27 PID 2804 wrote to memory of 1724 2804 xwlug.exe 27 PID 2804 wrote to memory of 1724 2804 xwlug.exe 27 PID 2804 wrote to memory of 1724 2804 xwlug.exe 27 PID 2804 wrote to memory of 1724 2804 xwlug.exe 27 PID 2804 wrote to memory of 1724 2804 xwlug.exe 27 PID 2804 wrote to memory of 1724 2804 xwlug.exe 27 PID 2804 wrote to memory of 1724 2804 xwlug.exe 27 PID 2804 wrote to memory of 1724 2804 xwlug.exe 27 PID 2804 wrote to memory of 1724 2804 xwlug.exe 27 PID 2804 wrote to memory of 1724 2804 xwlug.exe 27 PID 2804 wrote to memory of 1724 2804 xwlug.exe 27 PID 2804 wrote to memory of 1724 2804 xwlug.exe 27 PID 2804 wrote to memory of 1724 2804 xwlug.exe 27 PID 2804 wrote to memory of 1724 2804 xwlug.exe 27 PID 2804 wrote to memory of 1724 2804 xwlug.exe 27 PID 2804 wrote to memory of 1724 2804 xwlug.exe 27 PID 2804 wrote to memory of 1724 2804 xwlug.exe 27 PID 2804 wrote to memory of 1724 2804 xwlug.exe 27 PID 2804 wrote to memory of 1724 2804 xwlug.exe 27 PID 2804 wrote to memory of 1724 2804 xwlug.exe 27 PID 2804 wrote to memory of 1724 2804 xwlug.exe 27 PID 2804 wrote to memory of 1724 2804 xwlug.exe 27 PID 2804 wrote to memory of 1724 2804 xwlug.exe 27 PID 2804 wrote to memory of 1724 2804 xwlug.exe 27 PID 2804 wrote to memory of 1724 2804 xwlug.exe 27 PID 2804 wrote to memory of 1724 2804 xwlug.exe 27 PID 2804 wrote to memory of 1724 2804 xwlug.exe 27 PID 2804 wrote to memory of 1724 2804 xwlug.exe 27 PID 2804 wrote to memory of 1724 2804 xwlug.exe 27 PID 2804 wrote to memory of 1724 2804 xwlug.exe 27 PID 2804 wrote to memory of 1724 2804 xwlug.exe 27 PID 2804 wrote to memory of 1724 2804 xwlug.exe 27 PID 2804 wrote to memory of 1724 2804 xwlug.exe 27 PID 2804 wrote to memory of 1724 2804 xwlug.exe 27 PID 2804 wrote to memory of 1724 2804 xwlug.exe 27 PID 2804 wrote to memory of 1724 2804 xwlug.exe 27 PID 2804 wrote to memory of 1724 2804 xwlug.exe 27 PID 2804 wrote to memory of 1724 2804 xwlug.exe 27 PID 2804 wrote to memory of 1724 2804 xwlug.exe 27
Processes
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C:\Users\Admin\AppData\Local\Temp\b962a314dccce720997a5d2a73f8d0fc.exe"C:\Users\Admin\AppData\Local\Temp\b962a314dccce720997a5d2a73f8d0fc.exe"1⤵
- Loads dropped DLL
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1724 -
C:\Users\Admin\xwlug.exe"C:\Users\Admin\xwlug.exe"2⤵
- Modifies visiblity of hidden/system files in Explorer
- Executes dropped EXE
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2804
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
169KB
MD5cbeacdabdf3daeb6d39c50c8d57cdb08
SHA13ec91e8223f287f967e10e54aebc2f939e5b6df8
SHA2567a180ae00b9fe63b4dd08d4d789da55776b89f0e642ad10edae6026896f1b320
SHA5123b76891f5782719bb741a306f3655e85d8c793bb231ef2e24e211cb277f23fa4aea1f83cf96275894f268e1cb66f1da66a2aeb7a42cb32d95f43bece717938c3