6ae74c1a9f54e9dbe470319c7b9b9e444a62038ba3681d8be7b9d4847be5f959

Analysis

max time kernel
7s
max time network
143s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
26/12/2023, 10:38

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General

Target

67f0b1df0b6f1fbd993d881abf2125b4.exe
Size

2.4MB
MD5

67f0b1df0b6f1fbd993d881abf2125b4
SHA1

c98d4bf3cb897f863a2a2424609430ef9611d0e8
SHA256

6ae74c1a9f54e9dbe470319c7b9b9e444a62038ba3681d8be7b9d4847be5f959
SHA512

289510e5c98beba7af587aa6673bdc2b18a5293f3e4466181b1b374c9fa354f8fe5328e3ad76a5fd10201b4715862ac77e5086a1001503fc81d0d4b37d763665
SSDEEP

49152:bherQZbd2ierQZbd2ierQZbd2ierQZbd267:krQZwrQZwrQZwrQZR

Score

10^/10

evasion persistence

Malware Config

Signatures

Modifies visibility of file extensions in Explorer 2 TTPs 1 IoCs

evasion

Hidden Files and Directories

T1564.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\HideFileExt = "1"	regedit.exe

Blocks application from running via registry modification 17 IoCs

Adds application to list of disallowed applications.

evasion

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\4 = "RavMoD.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\8 = "RavService.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\13 = "KAVPFW.EXE"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\11 = "KPFW32.EXE"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\14 = "KAV32.EXE"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\5 = "CCenter.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\6 = "RavMon.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\10 = "rfwcfg.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\12 = "KPFW32X.EXE"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\15 = "KAVStart.EXE"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\2 = "RfwMain.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\7 = "RavStub.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\9 = "Rav.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\3 = "Rfwsrv.exe"	regedit.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun = "1"	regedit.exe
Key created	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\1 = "avp.exe"	regedit.exe

Sets file execution options in registry 2 TTPs 20 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\RavMoD.exe	regedit.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\RavMoD.exe\Debugger = "D:\\RECYCLER\\????8.exe"	regedit.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\360Safe.exe\Debugger = "D:\\RECYCLER\\????8.exe"	regedit.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\Rfwsrv.exe\Debugger = "D:\\RECYCLER\\????8.exe"	regedit.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\Rfwsrv.exe	regedit.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\regedit.exe	regedit.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\RfwMain.exe	regedit.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\avp.exe	regedit.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\Rav.exe\Debugger = "D:\\RECYCLER\\????8.exe"	regedit.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\360Safe.exe	regedit.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\360tray.exe\Debugger = "D:\\RECYCLER\\????8.exe"	regedit.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\KAVStart.EXE\Debugger = "D:\\RECYCLER\\????8.exe"	regedit.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\regedit.exe\Debugger = "D:\\RECYCLER\\????8.exe"	regedit.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\avp.exe\Debugger = "D:\\RECYCLER\\????8.exe"	regedit.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\Rav.exe	regedit.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\360tray.exe	regedit.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\KAVStart.EXE	regedit.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\taskmgr.exe	regedit.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\taskmgr.exe\Debugger = "D:\\RECYCLER\\????8.exe"	regedit.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\RfwMain.exe\Debugger = "D:\\RECYCLER\\????8.exe"	regedit.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\Option.bat	67f0b1df0b6f1fbd993d881abf2125b4.exe

Drops file in Windows directory 5 IoCs

description	ioc	Process
File created	C:\Windows\Help\HelpCat.exe	67f0b1df0b6f1fbd993d881abf2125b4.exe
File opened for modification	C:\Windows\Help\HelpCat.exe	67f0b1df0b6f1fbd993d881abf2125b4.exe
File created	C:\Windows\Sysinf.bat	67f0b1df0b6f1fbd993d881abf2125b4.exe
File created	C:\Windows\regedt32.sys	67f0b1df0b6f1fbd993d881abf2125b4.exe
File opened for modification	C:\Windows\system\KavUpda.exe	67f0b1df0b6f1fbd993d881abf2125b4.exe

Launches sc.exe 9 IoCs

Sc.exe is a Windows utlilty to control services on the system.

pid	Process
844	sc.exe
3456	sc.exe
2292	sc.exe
4164	sc.exe
2424	sc.exe
2432	sc.exe
1936	sc.exe
636	sc.exe
5096	sc.exe

Runs net.exe

Runs regedit.exe 1 IoCs

pid	Process
1768	regedit.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
396	67f0b1df0b6f1fbd993d881abf2125b4.exe

Suspicious use of WriteProcessMemory 60 IoCs

description	pid	Process	procid_target
PID 396 wrote to memory of 1848	396	67f0b1df0b6f1fbd993d881abf2125b4.exe	32
PID 396 wrote to memory of 1848	396	67f0b1df0b6f1fbd993d881abf2125b4.exe	32
PID 396 wrote to memory of 1848	396	67f0b1df0b6f1fbd993d881abf2125b4.exe	32
PID 396 wrote to memory of 2336	396	67f0b1df0b6f1fbd993d881abf2125b4.exe	29
PID 396 wrote to memory of 2336	396	67f0b1df0b6f1fbd993d881abf2125b4.exe	29
PID 396 wrote to memory of 2336	396	67f0b1df0b6f1fbd993d881abf2125b4.exe	29
PID 2336 wrote to memory of 5024	2336	net.exe	30
PID 2336 wrote to memory of 5024	2336	net.exe	30
PID 2336 wrote to memory of 5024	2336	net.exe	30
PID 396 wrote to memory of 3516	396	67f0b1df0b6f1fbd993d881abf2125b4.exe	119
PID 396 wrote to memory of 3516	396	67f0b1df0b6f1fbd993d881abf2125b4.exe	119
PID 396 wrote to memory of 3516	396	67f0b1df0b6f1fbd993d881abf2125b4.exe	119
PID 396 wrote to memory of 568	396	67f0b1df0b6f1fbd993d881abf2125b4.exe	118
PID 396 wrote to memory of 568	396	67f0b1df0b6f1fbd993d881abf2125b4.exe	118
PID 396 wrote to memory of 568	396	67f0b1df0b6f1fbd993d881abf2125b4.exe	118
PID 396 wrote to memory of 2712	396	67f0b1df0b6f1fbd993d881abf2125b4.exe	76
PID 396 wrote to memory of 2712	396	67f0b1df0b6f1fbd993d881abf2125b4.exe	76
PID 396 wrote to memory of 2712	396	67f0b1df0b6f1fbd993d881abf2125b4.exe	76
PID 396 wrote to memory of 3028	396	67f0b1df0b6f1fbd993d881abf2125b4.exe	171
PID 396 wrote to memory of 3028	396	67f0b1df0b6f1fbd993d881abf2125b4.exe	171
PID 396 wrote to memory of 3028	396	67f0b1df0b6f1fbd993d881abf2125b4.exe	171
PID 396 wrote to memory of 4396	396	67f0b1df0b6f1fbd993d881abf2125b4.exe	115
PID 396 wrote to memory of 4396	396	67f0b1df0b6f1fbd993d881abf2125b4.exe	115
PID 396 wrote to memory of 4396	396	67f0b1df0b6f1fbd993d881abf2125b4.exe	115
PID 396 wrote to memory of 2136	396	67f0b1df0b6f1fbd993d881abf2125b4.exe	77
PID 396 wrote to memory of 2136	396	67f0b1df0b6f1fbd993d881abf2125b4.exe	77
PID 396 wrote to memory of 2136	396	67f0b1df0b6f1fbd993d881abf2125b4.exe	77
PID 396 wrote to memory of 1856	396	67f0b1df0b6f1fbd993d881abf2125b4.exe	114
PID 396 wrote to memory of 1856	396	67f0b1df0b6f1fbd993d881abf2125b4.exe	114
PID 396 wrote to memory of 1856	396	67f0b1df0b6f1fbd993d881abf2125b4.exe	114
PID 396 wrote to memory of 1712	396	67f0b1df0b6f1fbd993d881abf2125b4.exe	111
PID 396 wrote to memory of 1712	396	67f0b1df0b6f1fbd993d881abf2125b4.exe	111
PID 396 wrote to memory of 1712	396	67f0b1df0b6f1fbd993d881abf2125b4.exe	111
PID 396 wrote to memory of 844	396	67f0b1df0b6f1fbd993d881abf2125b4.exe	108
PID 396 wrote to memory of 844	396	67f0b1df0b6f1fbd993d881abf2125b4.exe	108
PID 396 wrote to memory of 844	396	67f0b1df0b6f1fbd993d881abf2125b4.exe	108
PID 396 wrote to memory of 636	396	67f0b1df0b6f1fbd993d881abf2125b4.exe	106
PID 396 wrote to memory of 636	396	67f0b1df0b6f1fbd993d881abf2125b4.exe	106
PID 396 wrote to memory of 636	396	67f0b1df0b6f1fbd993d881abf2125b4.exe	106
PID 396 wrote to memory of 1936	396	67f0b1df0b6f1fbd993d881abf2125b4.exe	210
PID 396 wrote to memory of 1936	396	67f0b1df0b6f1fbd993d881abf2125b4.exe	210
PID 396 wrote to memory of 1936	396	67f0b1df0b6f1fbd993d881abf2125b4.exe	210
PID 396 wrote to memory of 2432	396	67f0b1df0b6f1fbd993d881abf2125b4.exe	205
PID 396 wrote to memory of 2432	396	67f0b1df0b6f1fbd993d881abf2125b4.exe	205
PID 396 wrote to memory of 2432	396	67f0b1df0b6f1fbd993d881abf2125b4.exe	205
PID 396 wrote to memory of 1768	396	67f0b1df0b6f1fbd993d881abf2125b4.exe	79
PID 396 wrote to memory of 1768	396	67f0b1df0b6f1fbd993d881abf2125b4.exe	79
PID 396 wrote to memory of 1768	396	67f0b1df0b6f1fbd993d881abf2125b4.exe	79
PID 3028 wrote to memory of 5064	3028	Conhost.exe	129
PID 3028 wrote to memory of 5064	3028	Conhost.exe	129
PID 3028 wrote to memory of 5064	3028	Conhost.exe	129
PID 4396 wrote to memory of 4772	4396	net.exe	83
PID 4396 wrote to memory of 4772	4396	net.exe	83
PID 4396 wrote to memory of 4772	4396	net.exe	83
PID 396 wrote to memory of 2140	396	67f0b1df0b6f1fbd993d881abf2125b4.exe	212
PID 396 wrote to memory of 2140	396	67f0b1df0b6f1fbd993d881abf2125b4.exe	212
PID 396 wrote to memory of 2140	396	67f0b1df0b6f1fbd993d881abf2125b4.exe	212
PID 396 wrote to memory of 4500	396	67f0b1df0b6f1fbd993d881abf2125b4.exe	99
PID 396 wrote to memory of 4500	396	67f0b1df0b6f1fbd993d881abf2125b4.exe	99
PID 396 wrote to memory of 4500	396	67f0b1df0b6f1fbd993d881abf2125b4.exe	99

Views/modifies file attributes 1 TTPs 14 IoCs

evasion

Hidden Files and Directories

T1564.001

pid	Process
3236	attrib.exe
3340	attrib.exe
1424	attrib.exe
1160	attrib.exe
2704	attrib.exe
3056	attrib.exe
1060	attrib.exe
1184	attrib.exe
4788	attrib.exe
384	attrib.exe
3640	attrib.exe
4504	attrib.exe
1608	attrib.exe
1936	attrib.exe

C:\Users\Admin\AppData\Local\Temp\67f0b1df0b6f1fbd993d881abf2125b4.exe
"C:\Users\Admin\AppData\Local\Temp\67f0b1df0b6f1fbd993d881abf2125b4.exe"
1⤵
- Drops file in System32 directory
- Drops file in Windows directory
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:396
- C:\Windows\SysWOW64\net.exe
  net.exe start schedule /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2336
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 start schedule /y
    3⤵
    PID:5024
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c C:\Windows\system32\Option.bat
  2⤵
  PID:1848
- C:\Windows\SysWOW64\cmd.exe
  cmd /c at 10:21:00 AM C:\Windows\Sysinf.bat
  2⤵
  PID:2712
- - C:\Windows\SysWOW64\at.exe
    at 10:21:00 AM C:\Windows\Sysinf.bat
    3⤵
    PID:3496
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:3640
- - C:\Windows\SysWOW64\attrib.exe
    attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    - Views/modifies file attributes
    PID:1060
- C:\Windows\SysWOW64\net.exe
  net.exe stop wuauserv /y
  2⤵
  PID:2136
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop wuauserv /y
    3⤵
    PID:4080
- C:\Windows\SysWOW64\regedit.exe
  regedit.exe /s C:\Windows\regedt32.sys
  2⤵
  - Modifies visibility of file extensions in Explorer
  - Blocks application from running via registry modification
  - Sets file execution options in registry
  - Runs regedit.exe
  PID:1768
- C:\Windows\system\KavUpda.exe
  C:\Windows\system\KavUpda.exe
  2⤵
  PID:3436
- - C:\Windows\SysWOW64\net.exe
    net.exe start schedule /y
    3⤵
    PID:2548
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c C:\Windows\system32\Option.bat
    3⤵
    PID:1392
- - C:\Windows\SysWOW64\net.exe
    net.exe stop wscsvc /y
    3⤵
    PID:404
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop wscsvc /y
      4⤵
      PID:3112
- - C:\Windows\SysWOW64\net.exe
    net.exe stop srservice /y
    3⤵
    PID:5064
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop srservice /y
      4⤵
      PID:4208
  - - C:\Windows\System32\Conhost.exe
      \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
      4⤵
      Suspicious use of WriteProcessMemory
      PID:3028
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config wscsvc start= disabled
    3⤵
    - Launches sc.exe
    PID:3456
- - C:\Windows\SysWOW64\reg.exe
    C:\Windows\system32\reg.exe delete "hklm\SYSTEM\ControlSet001\Control\SafeBoot\Network\{4D36E967-E325-11CE-BFC1-08002BE10318}" /f
    3⤵
    PID:2944
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:3392
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:692
- - C:\Windows\SysWOW64\reg.exe
    C:\Windows\system32\reg.exe delete "hklm\SYSTEM\ControlSet001\Control\SafeBoot\Minimal\{4D36E967-E325-11CE-BFC1-08002BE10318}" /f
    3⤵
    PID:2680
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config srservice start= disabled
    3⤵
    - Launches sc.exe
    PID:5096
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config SharedAccess start= disabled
    3⤵
    - Launches sc.exe
    PID:2292
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config srservice start= disabled
    3⤵
    - Launches sc.exe
    PID:4164
- - C:\Windows\SysWOW64\net.exe
    net.exe stop 360timeprot /y
    3⤵
    PID:2692
- - C:\Windows\SysWOW64\net.exe
    net.exe stop wuauserv /y
    3⤵
    PID:3980
- - C:\Windows\SysWOW64\net.exe
    net.exe stop sharedaccess /y
    3⤵
    PID:4060
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c at 10:21:04 AM C:\Windows\Sysinf.bat
    3⤵
    PID:228
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c at 10:18:04 AM C:\Windows\Sysinf.bat
    3⤵
    PID:3120
- - C:\Windows\SysWOW64\At.exe
    At.exe 10:19:02 AM C:\Windows\Help\HelpCat.exe
    3⤵
    PID:3836
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:4200
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:1540
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:2140
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:1176
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:3484
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:1472
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:3440
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:2528
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:3308
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:3104
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:888
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:3496
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:2496
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:5104
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:3236
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:1576
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:4544
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:632
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:312
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:4944
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:4088
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:1484
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:960
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:2692
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:3404
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:1916
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:2712
- C:\Windows\SysWOW64\reg.exe
  C:\Windows\system32\reg.exe delete "hklm\SYSTEM\ControlSet001\Control\SafeBoot\Network\{4D36E967-E325-11CE-BFC1-08002BE10318}" /f
  2⤵
  PID:4500
- C:\Windows\SysWOW64\reg.exe
  C:\Windows\system32\reg.exe delete "hklm\SYSTEM\ControlSet001\Control\SafeBoot\Minimal\{4D36E967-E325-11CE-BFC1-08002BE10318}" /f
  2⤵
  PID:2140
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config srservice start= disabled
  2⤵
  - Launches sc.exe
  PID:2432
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config wscsvc start= disabled
  2⤵
  - Launches sc.exe
  PID:1936
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config SharedAccess start= disabled
  2⤵
  - Launches sc.exe
  PID:636
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config srservice start= disabled
  2⤵
  - Launches sc.exe
  PID:844
- C:\Windows\SysWOW64\net.exe
  net.exe stop 360timeprot /y
  2⤵
  PID:1712
- C:\Windows\SysWOW64\net.exe
  net.exe stop srservice /y
  2⤵
  PID:1856
- C:\Windows\SysWOW64\net.exe
  net.exe stop sharedaccess /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4396
- C:\Windows\SysWOW64\net.exe
  net.exe stop wscsvc /y
  2⤵
  PID:3028
- C:\Windows\SysWOW64\cmd.exe
  cmd /c at 10:18:00 AM C:\Windows\Sysinf.bat
  2⤵
  PID:568
- C:\Windows\SysWOW64\At.exe
  At.exe 10:18:58 AM C:\Windows\Help\HelpCat.exe
  2⤵
  PID:3516
- C:\Windows\SysWOW64\net.exe
  net.exe stop wscsvc /y
  2⤵
  PID:4540
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop wscsvc /y
    3⤵
    PID:1160
- C:\Windows\SysWOW64\net.exe
  net.exe stop srservice /y
  2⤵
  PID:1176
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop srservice /y
    3⤵
    PID:3392
- - C:\Windows\SysWOW64\attrib.exe
    attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    - Views/modifies file attributes
    PID:1936
- C:\Windows\SysWOW64\net.exe
  net.exe stop 360timeprot /y
  2⤵
  PID:2900
- C:\Windows\SysWOW64\net.exe
  net.exe stop wuauserv /y
  2⤵
  PID:2408
- C:\Windows\SysWOW64\net.exe
  net.exe stop sharedaccess /y
  2⤵
  PID:4788
- C:\Users\Admin\AppData\Local\Temp\67f0b1df0b6f1fbd993d881abf2125b4~4.exe
  67f0b1df0b6f1fbd993d881abf2125b4~4.exe
  2⤵
  PID:1260

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop wscsvc /y
1⤵
PID:5064

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop sharedaccess /y
1⤵
PID:4772

C:\Windows\SysWOW64\at.exe
at 10:18:00 AM C:\Windows\Sysinf.bat
1⤵
PID:652

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 start schedule /y
1⤵
PID:3608

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop srservice /y
1⤵
PID:3040

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop 360timeprot /y
1⤵
PID:5060

C:\Windows\SysWOW64\at.exe
at 10:18:04 AM C:\Windows\Sysinf.bat
1⤵
PID:5088

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r F:\Autorun.inf\*.* /s /d
1⤵
- Views/modifies file attributes
PID:1608

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop sharedaccess /y
1⤵
PID:4000

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop wuauserv /y
1⤵
PID:700

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop 360timeprot /y
1⤵
PID:4544

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop sharedaccess /y
1⤵
PID:4344

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop 360timeprot /y
1⤵
PID:4796

C:\Windows\SysWOW64\at.exe
at 10:21:04 AM C:\Windows\Sysinf.bat
1⤵
PID:1700

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop wuauserv /y
1⤵
PID:4120

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r C:\Autorun.inf\*.* /s /d
1⤵
- Views/modifies file attributes
PID:1160

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s UsoSvc
1⤵
PID:2432

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r C:\Autorun.inf\*.* /s /d
1⤵
- Views/modifies file attributes
PID:384

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r F:\Autorun.inf\*.* /s /d
1⤵
- Views/modifies file attributes
PID:1184

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r C:\Autorun.inf\*.* /s /d
1⤵
- Views/modifies file attributes
PID:2704

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r F:\Autorun.inf\*.* /s /d
1⤵
- Views/modifies file attributes
PID:3340

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r C:\Autorun.inf\*.* /s /d
1⤵
- Views/modifies file attributes
PID:4504

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r F:\Autorun.inf\*.* /s /d
1⤵
- Views/modifies file attributes
PID:1424

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r C:\Autorun.inf\*.* /s /d
1⤵
- Views/modifies file attributes
PID:4788

C:\Windows\system32\sc.exe
C:\Windows\system32\sc.exe start wuauserv
1⤵
- Launches sc.exe
PID:2424

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r F:\Autorun.inf\*.* /s /d
1⤵
- Views/modifies file attributes
PID:3056

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Hide Artifacts

T1564

Hidden Files and Directories

T1564.001

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\67f0b1df0b6f1fbd993d881abf2125b4~4.exe

Filesize
47KB

MD5
5295e9590af0fb1053b599fcc6b2377c

SHA1
bfa8ead99f809eea7168195973fa90867831add7

SHA256
f80aa757a007c81486da5485a02d2238e818ed853cd719bb52c5efab3bc7524d

SHA512
55731646482a26917bcb85e3d11f6e38ad961e355e5c8adc01c9c0e454b1633cb8f6801e2dfa2d8082995553aac13f080abbed31dbad688d5a6c4a7fe0c424a1

Download Submit
C:\Windows\SysWOW64\Option.bat

Filesize
82B

MD5
3f7fbd2eb34892646e93fd5e6e343512

SHA1
265ac1061b54f62350fb7a5f57e566454d013a66

SHA256
e75e8d9bfc7a2876d908305186c3656e9de2a4af7f6927ccc6d8c812645abbc7

SHA512
53d40eb2f05a23464fbf06193868e7cb30cf0df3da53586a75123fb2c37b29cdddda287ce134809d16a559d87fb20aee0e8add22d396fcb7a55f9a753739b140

Download Submit
C:\Windows\Sysinf.bat

Filesize
460B

MD5
7db3d565d6ddbe65a8b0e093910e7dcd

SHA1
d4804e6180c6e74ba79d3343f2f2ccb15e502f12

SHA256
a2778cb87fd88c7508ffd506a8ff8d58d0ffc02156f846956e5e99c6cb3d2f3f

SHA512
0b3d1d0f44feba9dd78903ff77fdeaea834d930990a86641fb2e4ce04da280d33f6bee0ae0b1320e4070cbe20824062e45b52e5cad797c5985d8e31dce1ef82b

Download Submit
C:\Windows\System\KavUpda.exe

Filesize
94KB

MD5
e3aa91fc3f8c93308cc45ae05fc74a4c

SHA1
cf6129dfc818804b38cc51d3f403e054de88abd4

SHA256
3e50d50ab8491f63940b4214b351aeb8e06bd4c469d8cb814950e3c870700156

SHA512
34a74966dbea483b28224acf7cf868d819020e9f13856575cffa359c7811afef2f69d5d58559cf8937b9e4b7cc3f88f542bc786efdf421291650230ecf750fcc

Download Submit
C:\Windows\System\KavUpda.exe

Filesize
117KB

MD5
72445aeaa8bd9f5dc5f0961b17a5b7a9

SHA1
c1355935ffbcc0e18b394f4db60f686a4b290252

SHA256
e5be2421f72416ad1c898d99ed6c7d734cd85dd823b61a7d98715882d2d2f11e

SHA512
4b5bf7b8398f375880bf403df675416dcfd547f8012605a8d3d9e3b77466ac4a85afec50c9359ffcdef726e182f83ae51b390f807bea3ca2afb9324e47b8c6da

Download Submit
C:\Windows\regedt32.sys

Filesize
2KB

MD5
e7d7ec66bd61fac3843c98650b0c68f6

SHA1
a15ae06e1be51038863650746368a71024539bac

SHA256
6475d5ecc14fea090774be55723d2d52b7ec7670527a7dbd61edf28c77944cb8

SHA512
ac9e9893f5a0af03957731445f63279085f164e9a968d706a99d13012e4459314a7ccc32dc48f62379d69e21a0953c13543c9ded38b5ad5fbc346aa442af1ae6

Download Submit
C:\Windows\system\KavUpda.exe

Filesize
21KB

MD5
f19ec054c7a4edcf3f855ab2c23a0f0e

SHA1
a64cdcc3943851d1a4d12d41605b7029066b8eb2

SHA256
6d5b8bd5a9bcd4580daad24b4d191a35bde663439b487db18319eeed8ceecb47

SHA512
2d8e2a2a707e007ad1bfcc0d191e39b2ac666f3631657ac9616ef7c59755c9e37e7a2c534bad7a55303484054ee48e5d88b6f756aeab5d1ac80f31c99e2f1c9b

Download Submit
F:\Autorun.inf

Filesize
237B

MD5
94bcd02c5afd5918b4446345e7a5ded9

SHA1
79839238e84be225132e1382fae6333dfc4906a1

SHA256
5d9f41e4f886926dae2ed8a57807708110d3c6964ab462be21462bff0088d9a1

SHA512
149f6bd49fc3b62fa5f41666bfb3a58060514eec1b61c6aa1ac4c75417c840b028e701eb5533460eb00e2fee8543379564bc47d7477264771d81b99a0caab500

Download Submit
memory/396-0-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads