Analysis
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max time kernel
71s -
max time network
48s -
platform
windows7_x64 -
resource
win7-20220901-en -
resource tags
arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system -
submitted
04-12-2022 03:09
Static task
static1
Behavioral task
behavioral1
Sample
fb909600aaa17c090aceac895aaf5d869634bfca3a9fad3bb27dbac262ea6850.exe
Resource
win7-20220901-en
windows7-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
fb909600aaa17c090aceac895aaf5d869634bfca3a9fad3bb27dbac262ea6850.exe
Resource
win10v2004-20220812-en
windows10-2004-x64
9 signatures
150 seconds
General
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Target
fb909600aaa17c090aceac895aaf5d869634bfca3a9fad3bb27dbac262ea6850.exe
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Size
114KB
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MD5
26e00622f6f950f563719001df0ab540
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SHA1
70e4004ec7c4e3c27963fae19e9c05f7f31b5ca0
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SHA256
fb909600aaa17c090aceac895aaf5d869634bfca3a9fad3bb27dbac262ea6850
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SHA512
35b510892921787b4158508ebd3e7699abfaf53f426721da75e061f40420caa48b2b47c4a726952f987cc8b64511b787f430a8f02bfbc3fbf481345b436d0a86
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SSDEEP
3072:PiHxG9wj0oKkrk45pks9sFSLrDtt7CfijF9/8VlE:KRG9CikV5pJvLd90Vu
Score
10/10
Malware Config
Signatures
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Modifies firewall policy service 2 TTPs 2 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List fb909600aaa17c090aceac895aaf5d869634bfca3a9fad3bb27dbac262ea6850.exe Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\c:\users\admin\appdata\local\temp\fb909600aaa17c090aceac895aaf5d869634bfca3a9fad3bb27dbac262ea6850.exe = "c:\\users\\admin\\appdata\\local\\temp\\fb909600aaa17c090aceac895aaf5d869634bfca3a9fad3bb27dbac262ea6850.exe:*:Enabled:System Update" fb909600aaa17c090aceac895aaf5d869634bfca3a9fad3bb27dbac262ea6850.exe -
Adds policy Run key to start application 2 TTPs 4 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\policies\Explorer\Run fb909600aaa17c090aceac895aaf5d869634bfca3a9fad3bb27dbac262ea6850.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\msorcvp = "c:\\windows\\msorcvp.exe" fb909600aaa17c090aceac895aaf5d869634bfca3a9fad3bb27dbac262ea6850.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run fb909600aaa17c090aceac895aaf5d869634bfca3a9fad3bb27dbac262ea6850.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\msrpc = "c:\\windows\\msrpc.exe" fb909600aaa17c090aceac895aaf5d869634bfca3a9fad3bb27dbac262ea6850.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" fb909600aaa17c090aceac895aaf5d869634bfca3a9fad3bb27dbac262ea6850.exe -
Adds Run key to start application 2 TTPs 6 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run fb909600aaa17c090aceac895aaf5d869634bfca3a9fad3bb27dbac262ea6850.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\msorcvp = "c:\\windows\\msorcvp.exe" fb909600aaa17c090aceac895aaf5d869634bfca3a9fad3bb27dbac262ea6850.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunServices fb909600aaa17c090aceac895aaf5d869634bfca3a9fad3bb27dbac262ea6850.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunServices\msorcvp = "c:\\windows\\msorcvp.exe" fb909600aaa17c090aceac895aaf5d869634bfca3a9fad3bb27dbac262ea6850.exe Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run fb909600aaa17c090aceac895aaf5d869634bfca3a9fad3bb27dbac262ea6850.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\lsassv = "c:\\windows\\lsassv.exe" fb909600aaa17c090aceac895aaf5d869634bfca3a9fad3bb27dbac262ea6850.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) \??\v: fb909600aaa17c090aceac895aaf5d869634bfca3a9fad3bb27dbac262ea6850.exe File opened (read-only) \??\m: fb909600aaa17c090aceac895aaf5d869634bfca3a9fad3bb27dbac262ea6850.exe File opened (read-only) \??\s: fb909600aaa17c090aceac895aaf5d869634bfca3a9fad3bb27dbac262ea6850.exe File opened (read-only) \??\q: fb909600aaa17c090aceac895aaf5d869634bfca3a9fad3bb27dbac262ea6850.exe File opened (read-only) \??\l: fb909600aaa17c090aceac895aaf5d869634bfca3a9fad3bb27dbac262ea6850.exe File opened (read-only) \??\j: fb909600aaa17c090aceac895aaf5d869634bfca3a9fad3bb27dbac262ea6850.exe File opened (read-only) \??\k: fb909600aaa17c090aceac895aaf5d869634bfca3a9fad3bb27dbac262ea6850.exe File opened (read-only) \??\e: fb909600aaa17c090aceac895aaf5d869634bfca3a9fad3bb27dbac262ea6850.exe File opened (read-only) \??\z: fb909600aaa17c090aceac895aaf5d869634bfca3a9fad3bb27dbac262ea6850.exe File opened (read-only) \??\t: fb909600aaa17c090aceac895aaf5d869634bfca3a9fad3bb27dbac262ea6850.exe File opened (read-only) \??\r: fb909600aaa17c090aceac895aaf5d869634bfca3a9fad3bb27dbac262ea6850.exe File opened (read-only) \??\p: fb909600aaa17c090aceac895aaf5d869634bfca3a9fad3bb27dbac262ea6850.exe File opened (read-only) \??\o: fb909600aaa17c090aceac895aaf5d869634bfca3a9fad3bb27dbac262ea6850.exe File opened (read-only) \??\n: fb909600aaa17c090aceac895aaf5d869634bfca3a9fad3bb27dbac262ea6850.exe File opened (read-only) \??\h: fb909600aaa17c090aceac895aaf5d869634bfca3a9fad3bb27dbac262ea6850.exe File opened (read-only) \??\g: fb909600aaa17c090aceac895aaf5d869634bfca3a9fad3bb27dbac262ea6850.exe File opened (read-only) \??\f: fb909600aaa17c090aceac895aaf5d869634bfca3a9fad3bb27dbac262ea6850.exe File opened (read-only) \??\y: fb909600aaa17c090aceac895aaf5d869634bfca3a9fad3bb27dbac262ea6850.exe File opened (read-only) \??\x: fb909600aaa17c090aceac895aaf5d869634bfca3a9fad3bb27dbac262ea6850.exe File opened (read-only) \??\w: fb909600aaa17c090aceac895aaf5d869634bfca3a9fad3bb27dbac262ea6850.exe File opened (read-only) \??\u: fb909600aaa17c090aceac895aaf5d869634bfca3a9fad3bb27dbac262ea6850.exe File opened (read-only) \??\i: fb909600aaa17c090aceac895aaf5d869634bfca3a9fad3bb27dbac262ea6850.exe -
Drops file in System32 directory 1 IoCs
description ioc Process File created \??\c:\windows\SysWOW64\regedit.exe fb909600aaa17c090aceac895aaf5d869634bfca3a9fad3bb27dbac262ea6850.exe -
Drops file in Windows directory 13 IoCs
description ioc Process File opened for modification \??\c:\windows\msrpc.exe fb909600aaa17c090aceac895aaf5d869634bfca3a9fad3bb27dbac262ea6850.exe File created \??\c:\windows\calc.exe fb909600aaa17c090aceac895aaf5d869634bfca3a9fad3bb27dbac262ea6850.exe File opened for modification \??\c:\windows\regedit2.exe fb909600aaa17c090aceac895aaf5d869634bfca3a9fad3bb27dbac262ea6850.exe File created \??\c:\windows\Ãëàâíîå ìåíþ\Ïðîãðàììû\Àâòîçàãðóçêà\AdobeGammaLoader.scr fb909600aaa17c090aceac895aaf5d869634bfca3a9fad3bb27dbac262ea6850.exe File created \??\c:\windows\msorcvp.exe fb909600aaa17c090aceac895aaf5d869634bfca3a9fad3bb27dbac262ea6850.exe File created \??\c:\windows\lsassv.exe fb909600aaa17c090aceac895aaf5d869634bfca3a9fad3bb27dbac262ea6850.exe File opened for modification \??\c:\windows\lsassv.exe fb909600aaa17c090aceac895aaf5d869634bfca3a9fad3bb27dbac262ea6850.exe File opened for modification \??\c:\windows\calc.exe fb909600aaa17c090aceac895aaf5d869634bfca3a9fad3bb27dbac262ea6850.exe File created \??\c:\windows\regedit2.exe fb909600aaa17c090aceac895aaf5d869634bfca3a9fad3bb27dbac262ea6850.exe File created \??\c:\windows\Start Menu\Programs\Startup\AdobeGammaLoader.scr fb909600aaa17c090aceac895aaf5d869634bfca3a9fad3bb27dbac262ea6850.exe File opened for modification \??\c:\windows\mui\rctfd.sys fb909600aaa17c090aceac895aaf5d869634bfca3a9fad3bb27dbac262ea6850.exe File opened for modification \??\c:\windows\msorcvp.exe fb909600aaa17c090aceac895aaf5d869634bfca3a9fad3bb27dbac262ea6850.exe File created \??\c:\windows\msrpc.exe fb909600aaa17c090aceac895aaf5d869634bfca3a9fad3bb27dbac262ea6850.exe -
Modifies registry class 3 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{65D5AFFB-D4EF-49AA-GFFG-5DA5E12E300A} fb909600aaa17c090aceac895aaf5d869634bfca3a9fad3bb27dbac262ea6850.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{65D5AFFB-D4EF-49AA-GFFG-5DA5E12E300A}\ThisEXE = "c:\\users\\admin\\appdata\\local\\temp\\fb909600aaa17c090aceac895aaf5d869634bfca3a9fad3bb27dbac262ea6850.exe" fb909600aaa17c090aceac895aaf5d869634bfca3a9fad3bb27dbac262ea6850.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{65D5AFFB-D4EF-49AA-GFFG-5DA5E12E300A}\VerProg = "138" fb909600aaa17c090aceac895aaf5d869634bfca3a9fad3bb27dbac262ea6850.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2032 fb909600aaa17c090aceac895aaf5d869634bfca3a9fad3bb27dbac262ea6850.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\fb909600aaa17c090aceac895aaf5d869634bfca3a9fad3bb27dbac262ea6850.exe"C:\Users\Admin\AppData\Local\Temp\fb909600aaa17c090aceac895aaf5d869634bfca3a9fad3bb27dbac262ea6850.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:2032