Analysis
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max time kernel
159s -
max time network
183s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
03/10/2022, 22:47
Static task
static1
Behavioral task
behavioral1
Sample
f2587468e650e18249f0998c97e52814e828341eee992495ab9ad812f478a613.exe
Resource
win7-20220812-en
windows7-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
f2587468e650e18249f0998c97e52814e828341eee992495ab9ad812f478a613.exe
Resource
win10v2004-20220812-en
windows10-2004-x64
9 signatures
150 seconds
General
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Target
f2587468e650e18249f0998c97e52814e828341eee992495ab9ad812f478a613.exe
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Size
128KB
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MD5
32f8cc1f2a6f2ab21f5d4fa7a6bf9940
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SHA1
03a9ff2784147563c1e9f0017467fe86ac2f70b4
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SHA256
f2587468e650e18249f0998c97e52814e828341eee992495ab9ad812f478a613
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SHA512
065fb1f714fd28102db68630ae6fab462c370c86029a8f21475a8833c82be03cbbc583a5ac134e06f6eb6934537ad8e513b021f4c9ebebaa722c13e2ba3ab156
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SSDEEP
3072:/y3xG9uGQVwuWmWg9+P3to8VGIoInBGbLMHMb9/xL+P3tU:KhG9uGju9tcPdzSIAnF9JL+PdU
Score
10/10
Malware Config
Signatures
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Modifies firewall policy service 2 TTPs 4 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List f2587468e650e18249f0998c97e52814e828341eee992495ab9ad812f478a613.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile f2587468e650e18249f0998c97e52814e828341eee992495ab9ad812f478a613.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications f2587468e650e18249f0998c97e52814e828341eee992495ab9ad812f478a613.exe Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\c:\users\admin\appdata\local\temp\f2587468e650e18249f0998c97e52814e828341eee992495ab9ad812f478a613.exe = "c:\\users\\admin\\appdata\\local\\temp\\f2587468e650e18249f0998c97e52814e828341eee992495ab9ad812f478a613.exe:*:Enabled:System Update" f2587468e650e18249f0998c97e52814e828341eee992495ab9ad812f478a613.exe -
Adds policy Run key to start application 2 TTPs 4 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\policies\Explorer\Run f2587468e650e18249f0998c97e52814e828341eee992495ab9ad812f478a613.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\msorcvp = "c:\\windows\\msorcvp.exe" f2587468e650e18249f0998c97e52814e828341eee992495ab9ad812f478a613.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run f2587468e650e18249f0998c97e52814e828341eee992495ab9ad812f478a613.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\msrpc = "c:\\windows\\msrpc.exe" f2587468e650e18249f0998c97e52814e828341eee992495ab9ad812f478a613.exe -
Sets service image path in registry 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\msorcvp\ImagePath = "c:\\windows\\msorcvp.exe" f2587468e650e18249f0998c97e52814e828341eee992495ab9ad812f478a613.exe -
Adds Run key to start application 2 TTPs 6 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run f2587468e650e18249f0998c97e52814e828341eee992495ab9ad812f478a613.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\msorcvp = "c:\\windows\\msorcvp.exe" f2587468e650e18249f0998c97e52814e828341eee992495ab9ad812f478a613.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunServices f2587468e650e18249f0998c97e52814e828341eee992495ab9ad812f478a613.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunServices\msorcvp = "c:\\windows\\msorcvp.exe" f2587468e650e18249f0998c97e52814e828341eee992495ab9ad812f478a613.exe Key created \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run f2587468e650e18249f0998c97e52814e828341eee992495ab9ad812f478a613.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\lsassv = "c:\\windows\\lsassv.exe" f2587468e650e18249f0998c97e52814e828341eee992495ab9ad812f478a613.exe -
Enumerates connected drives 3 TTPs 22 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\n: f2587468e650e18249f0998c97e52814e828341eee992495ab9ad812f478a613.exe File opened (read-only) \??\m: f2587468e650e18249f0998c97e52814e828341eee992495ab9ad812f478a613.exe File opened (read-only) \??\g: f2587468e650e18249f0998c97e52814e828341eee992495ab9ad812f478a613.exe File opened (read-only) \??\f: f2587468e650e18249f0998c97e52814e828341eee992495ab9ad812f478a613.exe File opened (read-only) \??\w: f2587468e650e18249f0998c97e52814e828341eee992495ab9ad812f478a613.exe File opened (read-only) \??\v: f2587468e650e18249f0998c97e52814e828341eee992495ab9ad812f478a613.exe File opened (read-only) \??\u: f2587468e650e18249f0998c97e52814e828341eee992495ab9ad812f478a613.exe File opened (read-only) \??\o: f2587468e650e18249f0998c97e52814e828341eee992495ab9ad812f478a613.exe File opened (read-only) \??\k: f2587468e650e18249f0998c97e52814e828341eee992495ab9ad812f478a613.exe File opened (read-only) \??\j: f2587468e650e18249f0998c97e52814e828341eee992495ab9ad812f478a613.exe File opened (read-only) \??\i: f2587468e650e18249f0998c97e52814e828341eee992495ab9ad812f478a613.exe File opened (read-only) \??\e: f2587468e650e18249f0998c97e52814e828341eee992495ab9ad812f478a613.exe File opened (read-only) \??\x: f2587468e650e18249f0998c97e52814e828341eee992495ab9ad812f478a613.exe File opened (read-only) \??\t: f2587468e650e18249f0998c97e52814e828341eee992495ab9ad812f478a613.exe File opened (read-only) \??\s: f2587468e650e18249f0998c97e52814e828341eee992495ab9ad812f478a613.exe File opened (read-only) \??\y: f2587468e650e18249f0998c97e52814e828341eee992495ab9ad812f478a613.exe File opened (read-only) \??\l: f2587468e650e18249f0998c97e52814e828341eee992495ab9ad812f478a613.exe File opened (read-only) \??\h: f2587468e650e18249f0998c97e52814e828341eee992495ab9ad812f478a613.exe File opened (read-only) \??\z: f2587468e650e18249f0998c97e52814e828341eee992495ab9ad812f478a613.exe File opened (read-only) \??\r: f2587468e650e18249f0998c97e52814e828341eee992495ab9ad812f478a613.exe File opened (read-only) \??\q: f2587468e650e18249f0998c97e52814e828341eee992495ab9ad812f478a613.exe File opened (read-only) \??\p: f2587468e650e18249f0998c97e52814e828341eee992495ab9ad812f478a613.exe -
Drops file in System32 directory 1 IoCs
description ioc Process File created \??\c:\windows\SysWOW64\regedit.exe f2587468e650e18249f0998c97e52814e828341eee992495ab9ad812f478a613.exe -
Drops file in Windows directory 13 IoCs
description ioc Process File opened for modification \??\c:\windows\calc.exe f2587468e650e18249f0998c97e52814e828341eee992495ab9ad812f478a613.exe File created \??\c:\windows\Ãëàâíîå ìåíþ\Ïðîãðàììû\Àâòîçàãðóçêà\AdobeGammaLoader.scr f2587468e650e18249f0998c97e52814e828341eee992495ab9ad812f478a613.exe File created \??\c:\windows\Start Menu\Programs\Startup\AdobeGammaLoader.scr f2587468e650e18249f0998c97e52814e828341eee992495ab9ad812f478a613.exe File created \??\c:\windows\msorcvp.exe f2587468e650e18249f0998c97e52814e828341eee992495ab9ad812f478a613.exe File opened for modification \??\c:\windows\msorcvp.exe f2587468e650e18249f0998c97e52814e828341eee992495ab9ad812f478a613.exe File created \??\c:\windows\lsassv.exe f2587468e650e18249f0998c97e52814e828341eee992495ab9ad812f478a613.exe File opened for modification \??\c:\windows\lsassv.exe f2587468e650e18249f0998c97e52814e828341eee992495ab9ad812f478a613.exe File created \??\c:\windows\regedit2.exe f2587468e650e18249f0998c97e52814e828341eee992495ab9ad812f478a613.exe File opened for modification \??\c:\windows\regedit2.exe f2587468e650e18249f0998c97e52814e828341eee992495ab9ad812f478a613.exe File opened for modification \??\c:\windows\mui\rctfd.sys f2587468e650e18249f0998c97e52814e828341eee992495ab9ad812f478a613.exe File created \??\c:\windows\msrpc.exe f2587468e650e18249f0998c97e52814e828341eee992495ab9ad812f478a613.exe File opened for modification \??\c:\windows\msrpc.exe f2587468e650e18249f0998c97e52814e828341eee992495ab9ad812f478a613.exe File created \??\c:\windows\calc.exe f2587468e650e18249f0998c97e52814e828341eee992495ab9ad812f478a613.exe -
Modifies registry class 3 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{65D5AFFB-D4EF-49AA-GFFG-5DA5E12E300A} f2587468e650e18249f0998c97e52814e828341eee992495ab9ad812f478a613.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{65D5AFFB-D4EF-49AA-GFFG-5DA5E12E300A}\ThisEXE = "c:\\users\\admin\\appdata\\local\\temp\\f2587468e650e18249f0998c97e52814e828341eee992495ab9ad812f478a613.exe" f2587468e650e18249f0998c97e52814e828341eee992495ab9ad812f478a613.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{65D5AFFB-D4EF-49AA-GFFG-5DA5E12E300A}\VerProg = "138" f2587468e650e18249f0998c97e52814e828341eee992495ab9ad812f478a613.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2972 f2587468e650e18249f0998c97e52814e828341eee992495ab9ad812f478a613.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\f2587468e650e18249f0998c97e52814e828341eee992495ab9ad812f478a613.exe"C:\Users\Admin\AppData\Local\Temp\f2587468e650e18249f0998c97e52814e828341eee992495ab9ad812f478a613.exe"1⤵
- Modifies firewall policy service
- Adds policy Run key to start application
- Sets service image path in registry
- Adds Run key to start application
- Enumerates connected drives
- Drops file in System32 directory
- Drops file in Windows directory
- Modifies registry class
- Suspicious use of FindShellTrayWindow
PID:2972