Analysis
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max time kernel
3s -
max time network
131s -
platform
windows10-2004_x64 -
resource
win10v2004-20231222-en -
resource tags
arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system -
submitted
07/01/2024, 19:38
Static task
static1
Behavioral task
behavioral1
Sample
496bbe032a73902d776751dacc128876.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
496bbe032a73902d776751dacc128876.exe
Resource
win10v2004-20231222-en
General
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Target
496bbe032a73902d776751dacc128876.exe
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Size
10.9MB
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MD5
496bbe032a73902d776751dacc128876
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SHA1
799b41192c821824f17d54213aa835e0539e450c
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SHA256
2beb801d312dc631c95a1b7dcd4b698d5be0c618097941c42ff70536e3fae87c
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SHA512
510913ce06081f65907a1bd287b8a83f43782d2eee4614054ec179dd3dccffd405d07b8533343f7e8daaee906e28740d8fa6cf9530b21710817aa091b3f5193f
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SSDEEP
12288:u6tlcOcOcOcOcOcOcOcOcOcOcOcOcOcOcOcOcOcOcOcOcOcOcOcOcOcOcOcOcOc3:Ft
Malware Config
Extracted
tofsee
defeatwax.ru
refabyd.info
Signatures
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Creates new service(s) 1 TTPs
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Modifies Windows Firewall 1 TTPs 1 IoCs
pid Process 1644 netsh.exe -
Launches sc.exe 3 IoCs
Sc.exe is a Windows utlilty to control services on the system.
pid Process 1524 sc.exe 2356 sc.exe 1308 sc.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
Processes
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C:\Users\Admin\AppData\Local\Temp\496bbe032a73902d776751dacc128876.exe"C:\Users\Admin\AppData\Local\Temp\496bbe032a73902d776751dacc128876.exe"1⤵PID:2824
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /C mkdir C:\Windows\SysWOW64\bisnbhzu\2⤵PID:2324
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /C move /Y "C:\Users\Admin\AppData\Local\Temp\pbnvvgvd.exe" C:\Windows\SysWOW64\bisnbhzu\2⤵PID:3184
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C:\Windows\SysWOW64\sc.exe"C:\Windows\System32\sc.exe" create bisnbhzu binPath= "C:\Windows\SysWOW64\bisnbhzu\pbnvvgvd.exe /d\"C:\Users\Admin\AppData\Local\Temp\496bbe032a73902d776751dacc128876.exe\"" type= own start= auto DisplayName= "wifi support"2⤵
- Launches sc.exe
PID:1524
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C:\Windows\SysWOW64\sc.exe"C:\Windows\System32\sc.exe" description bisnbhzu "wifi internet conection"2⤵
- Launches sc.exe
PID:2356
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C:\Windows\SysWOW64\sc.exe"C:\Windows\System32\sc.exe" start bisnbhzu2⤵
- Launches sc.exe
PID:1308
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C:\Windows\SysWOW64\netsh.exe"C:\Windows\System32\netsh.exe" advfirewall firewall add rule name="Host-process for services of Windows" dir=in action=allow program="C:\Windows\SysWOW64\svchost.exe" enable=yes>nul2⤵
- Modifies Windows Firewall
PID:1644
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C:\Windows\SysWOW64\bisnbhzu\pbnvvgvd.exeC:\Windows\SysWOW64\bisnbhzu\pbnvvgvd.exe /d"C:\Users\Admin\AppData\Local\Temp\496bbe032a73902d776751dacc128876.exe"1⤵PID:1468
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C:\Windows\SysWOW64\svchost.exesvchost.exe2⤵PID:4784
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