Analysis
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max time kernel
45s -
max time network
50s -
platform
windows7_x64 -
resource
win7-20220901-en -
resource tags
arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system -
submitted
26-11-2022 09:00
Behavioral task
behavioral1
Sample
3ae3025c4025d2309ac09f4800a9e4fa29e48871bacf95f3c2ba2818af514ecd.exe
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
3ae3025c4025d2309ac09f4800a9e4fa29e48871bacf95f3c2ba2818af514ecd.exe
Resource
win10v2004-20220812-en
General
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Target
3ae3025c4025d2309ac09f4800a9e4fa29e48871bacf95f3c2ba2818af514ecd.exe
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Size
56KB
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MD5
7461a5db9192b5105704ea902c72324a
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SHA1
16a218c9ea69268202624d60ed2d890e3fd7fe9a
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SHA256
3ae3025c4025d2309ac09f4800a9e4fa29e48871bacf95f3c2ba2818af514ecd
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SHA512
31631b36e9bb356d1f738854830bdd0f9d98c9b3d57b72b9824ef7008400738d0f5b92da287602b6af30ad8e575ccd842bd7f69bff7a30a8e6d84b43f625e7ee
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SSDEEP
768:q642GyHm8OfCibdiZCEvZ6h0/x9Tcjvd8+dCBfDrlBIQnHOyyWWCtHNGy:q642GYLOBsPvZj/3TMd8+dCBgEW8
Malware Config
Signatures
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Adds policy Run key to start application 2 TTPs 2 IoCs
Processes:
svchost.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run svchost.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\Netscape = "C:\\Users\\Admin\\AppData\\Roaming\\1EB54E.exe" svchost.exe -
Processes:
resource yara_rule behavioral1/memory/1468-65-0x0000000000400000-0x000000000042A800-memory.dmp upx -
Deletes itself 1 IoCs
Processes:
svchost.exepid process 284 svchost.exe -
Maps connected drives based on registry 3 TTPs 2 IoCs
Disk information is often read in order to detect sandboxing environments.
Processes:
3ae3025c4025d2309ac09f4800a9e4fa29e48871bacf95f3c2ba2818af514ecd.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum 3ae3025c4025d2309ac09f4800a9e4fa29e48871bacf95f3c2ba2818af514ecd.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0 3ae3025c4025d2309ac09f4800a9e4fa29e48871bacf95f3c2ba2818af514ecd.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
3ae3025c4025d2309ac09f4800a9e4fa29e48871bacf95f3c2ba2818af514ecd.exedescription pid process target process PID 1468 set thread context of 1748 1468 3ae3025c4025d2309ac09f4800a9e4fa29e48871bacf95f3c2ba2818af514ecd.exe 3ae3025c4025d2309ac09f4800a9e4fa29e48871bacf95f3c2ba2818af514ecd.exe -
Suspicious behavior: MapViewOfSection 2 IoCs
Processes:
3ae3025c4025d2309ac09f4800a9e4fa29e48871bacf95f3c2ba2818af514ecd.exepid process 1748 3ae3025c4025d2309ac09f4800a9e4fa29e48871bacf95f3c2ba2818af514ecd.exe 1748 3ae3025c4025d2309ac09f4800a9e4fa29e48871bacf95f3c2ba2818af514ecd.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
3ae3025c4025d2309ac09f4800a9e4fa29e48871bacf95f3c2ba2818af514ecd.exepid process 1468 3ae3025c4025d2309ac09f4800a9e4fa29e48871bacf95f3c2ba2818af514ecd.exe -
Suspicious use of WriteProcessMemory 13 IoCs
Processes:
3ae3025c4025d2309ac09f4800a9e4fa29e48871bacf95f3c2ba2818af514ecd.exe3ae3025c4025d2309ac09f4800a9e4fa29e48871bacf95f3c2ba2818af514ecd.exedescription pid process target process PID 1468 wrote to memory of 1748 1468 3ae3025c4025d2309ac09f4800a9e4fa29e48871bacf95f3c2ba2818af514ecd.exe 3ae3025c4025d2309ac09f4800a9e4fa29e48871bacf95f3c2ba2818af514ecd.exe PID 1468 wrote to memory of 1748 1468 3ae3025c4025d2309ac09f4800a9e4fa29e48871bacf95f3c2ba2818af514ecd.exe 3ae3025c4025d2309ac09f4800a9e4fa29e48871bacf95f3c2ba2818af514ecd.exe PID 1468 wrote to memory of 1748 1468 3ae3025c4025d2309ac09f4800a9e4fa29e48871bacf95f3c2ba2818af514ecd.exe 3ae3025c4025d2309ac09f4800a9e4fa29e48871bacf95f3c2ba2818af514ecd.exe PID 1468 wrote to memory of 1748 1468 3ae3025c4025d2309ac09f4800a9e4fa29e48871bacf95f3c2ba2818af514ecd.exe 3ae3025c4025d2309ac09f4800a9e4fa29e48871bacf95f3c2ba2818af514ecd.exe PID 1468 wrote to memory of 1748 1468 3ae3025c4025d2309ac09f4800a9e4fa29e48871bacf95f3c2ba2818af514ecd.exe 3ae3025c4025d2309ac09f4800a9e4fa29e48871bacf95f3c2ba2818af514ecd.exe PID 1468 wrote to memory of 1748 1468 3ae3025c4025d2309ac09f4800a9e4fa29e48871bacf95f3c2ba2818af514ecd.exe 3ae3025c4025d2309ac09f4800a9e4fa29e48871bacf95f3c2ba2818af514ecd.exe PID 1468 wrote to memory of 1748 1468 3ae3025c4025d2309ac09f4800a9e4fa29e48871bacf95f3c2ba2818af514ecd.exe 3ae3025c4025d2309ac09f4800a9e4fa29e48871bacf95f3c2ba2818af514ecd.exe PID 1468 wrote to memory of 1748 1468 3ae3025c4025d2309ac09f4800a9e4fa29e48871bacf95f3c2ba2818af514ecd.exe 3ae3025c4025d2309ac09f4800a9e4fa29e48871bacf95f3c2ba2818af514ecd.exe PID 1468 wrote to memory of 1748 1468 3ae3025c4025d2309ac09f4800a9e4fa29e48871bacf95f3c2ba2818af514ecd.exe 3ae3025c4025d2309ac09f4800a9e4fa29e48871bacf95f3c2ba2818af514ecd.exe PID 1748 wrote to memory of 284 1748 3ae3025c4025d2309ac09f4800a9e4fa29e48871bacf95f3c2ba2818af514ecd.exe svchost.exe PID 1748 wrote to memory of 284 1748 3ae3025c4025d2309ac09f4800a9e4fa29e48871bacf95f3c2ba2818af514ecd.exe svchost.exe PID 1748 wrote to memory of 284 1748 3ae3025c4025d2309ac09f4800a9e4fa29e48871bacf95f3c2ba2818af514ecd.exe svchost.exe PID 1748 wrote to memory of 284 1748 3ae3025c4025d2309ac09f4800a9e4fa29e48871bacf95f3c2ba2818af514ecd.exe svchost.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\3ae3025c4025d2309ac09f4800a9e4fa29e48871bacf95f3c2ba2818af514ecd.exe"C:\Users\Admin\AppData\Local\Temp\3ae3025c4025d2309ac09f4800a9e4fa29e48871bacf95f3c2ba2818af514ecd.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\3ae3025c4025d2309ac09f4800a9e4fa29e48871bacf95f3c2ba2818af514ecd.exe"C:\Users\Admin\AppData\Local\Temp\3ae3025c4025d2309ac09f4800a9e4fa29e48871bacf95f3c2ba2818af514ecd.exe"2⤵
- Maps connected drives based on registry
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\svchost.exesvchost.exe3⤵
- Adds policy Run key to start application
- Deletes itself
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/284-67-0x0000000000000000-mapping.dmp
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memory/284-73-0x0000000000030000-0x000000000003C000-memory.dmpFilesize
48KB
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memory/284-70-0x0000000000090000-0x0000000000098000-memory.dmpFilesize
32KB
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memory/284-72-0x0000000000030000-0x000000000003C000-memory.dmpFilesize
48KB
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memory/284-71-0x0000000000080000-0x0000000000084000-memory.dmpFilesize
16KB
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memory/284-69-0x0000000076BA1000-0x0000000076BA3000-memory.dmpFilesize
8KB
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memory/1468-65-0x0000000000400000-0x000000000042A800-memory.dmpFilesize
170KB
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memory/1748-61-0x0000000000400000-0x0000000000407000-memory.dmpFilesize
28KB
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memory/1748-66-0x0000000000400000-0x0000000000407000-memory.dmpFilesize
28KB
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memory/1748-64-0x0000000000400000-0x0000000000407000-memory.dmpFilesize
28KB
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memory/1748-62-0x00000000004016BC-mapping.dmp
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memory/1748-68-0x0000000000400000-0x0000000000407000-memory.dmpFilesize
28KB
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memory/1748-60-0x0000000000400000-0x0000000000407000-memory.dmpFilesize
28KB
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memory/1748-56-0x0000000000400000-0x0000000000407000-memory.dmpFilesize
28KB
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memory/1748-57-0x0000000000400000-0x0000000000407000-memory.dmpFilesize
28KB
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memory/1748-58-0x0000000000400000-0x0000000000407000-memory.dmpFilesize
28KB