0b88f1532541c8cbca9816c49d8a788a03240e71938f7612ba80f7223023945f

Analysis

max time kernel
2s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20231222-en
resource tags

arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
submitted
11/01/2024, 00:15

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General

Target

520445c797bb4dcf5561adb8e1d0ecef.exe
Size

468KB
MD5

520445c797bb4dcf5561adb8e1d0ecef
SHA1

bb09307e35de6b7db25d81f6f8f8e5ca06dea0ee
SHA256

0b88f1532541c8cbca9816c49d8a788a03240e71938f7612ba80f7223023945f
SHA512

8537fc7ead343c0ce44aa0c8679d2d1ad9c456edff431789cd49ceb0f12f81ffd7d29d2cba08438105e3be74757dd8daa9b975c883359e5c5e88f7b1fe85cfa9
SSDEEP

6144:UZfec9EbXDk6RkMBEKWnmy+g4IE2EZ/UOPSe570Szp3kE2E4:UZWtI6RkMBoayOB0+4

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-1-5-21-3803511929-1339359695-2191195476-1000\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-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\2 = "RfwMain.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\5 = "CCenter.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\9 = "Rav.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\14 = "KAV32.EXE"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\15 = "KAVStart.EXE"	regedit.exe
Key created	\REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\3 = "Rfwsrv.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\13 = "KAVPFW.EXE"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\12 = "KPFW32X.EXE"	regedit.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun = "1"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\1 = "avp.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\6 = "RavMon.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\8 = "RavService.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\10 = "rfwcfg.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\4 = "RavMoD.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\7 = "RavStub.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\11 = "KPFW32.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\Rfwsrv.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\360Safe.exe\Debugger = "D:\\RECYCLER\\????8.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
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\RfwMain.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\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
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\avp.exe	regedit.exe
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\RfwMain.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
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\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

Drops file in System32 directory 1 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\Option.bat	520445c797bb4dcf5561adb8e1d0ecef.exe

Drops file in Windows directory 6 IoCs

description	ioc	Process
File created	C:\Windows\system\KavUpda.exe	520445c797bb4dcf5561adb8e1d0ecef.exe
File opened for modification	C:\Windows\system\KavUpda.exe	520445c797bb4dcf5561adb8e1d0ecef.exe
File created	C:\Windows\Help\HelpCat.exe	520445c797bb4dcf5561adb8e1d0ecef.exe
File opened for modification	C:\Windows\Help\HelpCat.exe	520445c797bb4dcf5561adb8e1d0ecef.exe
File created	C:\Windows\Sysinf.bat	520445c797bb4dcf5561adb8e1d0ecef.exe
File created	C:\Windows\regedt32.sys	520445c797bb4dcf5561adb8e1d0ecef.exe

Launches sc.exe 8 IoCs

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

pid	Process
2212	sc.exe
4204	sc.exe
2600	sc.exe
2448	sc.exe
3764	sc.exe
3812	sc.exe
4880	sc.exe
1448	sc.exe

Runs net.exe

Runs regedit.exe 1 IoCs

pid	Process
5064	regedit.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1656	520445c797bb4dcf5561adb8e1d0ecef.exe

Suspicious use of WriteProcessMemory 60 IoCs

description	pid	Process	procid_target
PID 1656 wrote to memory of 3344	1656	520445c797bb4dcf5561adb8e1d0ecef.exe	23
PID 1656 wrote to memory of 3344	1656	520445c797bb4dcf5561adb8e1d0ecef.exe	23
PID 1656 wrote to memory of 3344	1656	520445c797bb4dcf5561adb8e1d0ecef.exe	23
PID 1656 wrote to memory of 4684	1656	520445c797bb4dcf5561adb8e1d0ecef.exe	28
PID 1656 wrote to memory of 4684	1656	520445c797bb4dcf5561adb8e1d0ecef.exe	28
PID 1656 wrote to memory of 4684	1656	520445c797bb4dcf5561adb8e1d0ecef.exe	28
PID 4684 wrote to memory of 3988	4684	net.exe	25
PID 4684 wrote to memory of 3988	4684	net.exe	25
PID 4684 wrote to memory of 3988	4684	net.exe	25
PID 1656 wrote to memory of 4472	1656	520445c797bb4dcf5561adb8e1d0ecef.exe	216
PID 1656 wrote to memory of 4472	1656	520445c797bb4dcf5561adb8e1d0ecef.exe	216
PID 1656 wrote to memory of 4472	1656	520445c797bb4dcf5561adb8e1d0ecef.exe	216
PID 1656 wrote to memory of 1832	1656	520445c797bb4dcf5561adb8e1d0ecef.exe	111
PID 1656 wrote to memory of 1832	1656	520445c797bb4dcf5561adb8e1d0ecef.exe	111
PID 1656 wrote to memory of 1832	1656	520445c797bb4dcf5561adb8e1d0ecef.exe	111
PID 1656 wrote to memory of 4076	1656	520445c797bb4dcf5561adb8e1d0ecef.exe	110
PID 1656 wrote to memory of 4076	1656	520445c797bb4dcf5561adb8e1d0ecef.exe	110
PID 1656 wrote to memory of 4076	1656	520445c797bb4dcf5561adb8e1d0ecef.exe	110
PID 1656 wrote to memory of 3328	1656	520445c797bb4dcf5561adb8e1d0ecef.exe	109
PID 1656 wrote to memory of 3328	1656	520445c797bb4dcf5561adb8e1d0ecef.exe	109
PID 1656 wrote to memory of 3328	1656	520445c797bb4dcf5561adb8e1d0ecef.exe	109
PID 1656 wrote to memory of 1328	1656	520445c797bb4dcf5561adb8e1d0ecef.exe	107
PID 1656 wrote to memory of 1328	1656	520445c797bb4dcf5561adb8e1d0ecef.exe	107
PID 1656 wrote to memory of 1328	1656	520445c797bb4dcf5561adb8e1d0ecef.exe	107
PID 1656 wrote to memory of 4772	1656	520445c797bb4dcf5561adb8e1d0ecef.exe	141
PID 1656 wrote to memory of 4772	1656	520445c797bb4dcf5561adb8e1d0ecef.exe	141
PID 1656 wrote to memory of 4772	1656	520445c797bb4dcf5561adb8e1d0ecef.exe	141
PID 1656 wrote to memory of 2360	1656	520445c797bb4dcf5561adb8e1d0ecef.exe	162
PID 1656 wrote to memory of 2360	1656	520445c797bb4dcf5561adb8e1d0ecef.exe	162
PID 1656 wrote to memory of 2360	1656	520445c797bb4dcf5561adb8e1d0ecef.exe	162
PID 1656 wrote to memory of 2052	1656	520445c797bb4dcf5561adb8e1d0ecef.exe	101
PID 1656 wrote to memory of 2052	1656	520445c797bb4dcf5561adb8e1d0ecef.exe	101
PID 1656 wrote to memory of 2052	1656	520445c797bb4dcf5561adb8e1d0ecef.exe	101
PID 1656 wrote to memory of 3812	1656	520445c797bb4dcf5561adb8e1d0ecef.exe	97
PID 1656 wrote to memory of 3812	1656	520445c797bb4dcf5561adb8e1d0ecef.exe	97
PID 1656 wrote to memory of 3812	1656	520445c797bb4dcf5561adb8e1d0ecef.exe	97
PID 1656 wrote to memory of 3764	1656	520445c797bb4dcf5561adb8e1d0ecef.exe	95
PID 1656 wrote to memory of 3764	1656	520445c797bb4dcf5561adb8e1d0ecef.exe	95
PID 1656 wrote to memory of 3764	1656	520445c797bb4dcf5561adb8e1d0ecef.exe	95
PID 1656 wrote to memory of 2448	1656	520445c797bb4dcf5561adb8e1d0ecef.exe	228
PID 1656 wrote to memory of 2448	1656	520445c797bb4dcf5561adb8e1d0ecef.exe	228
PID 1656 wrote to memory of 2448	1656	520445c797bb4dcf5561adb8e1d0ecef.exe	228
PID 1656 wrote to memory of 2600	1656	520445c797bb4dcf5561adb8e1d0ecef.exe	207
PID 1656 wrote to memory of 2600	1656	520445c797bb4dcf5561adb8e1d0ecef.exe	207
PID 1656 wrote to memory of 2600	1656	520445c797bb4dcf5561adb8e1d0ecef.exe	207
PID 1656 wrote to memory of 5064	1656	520445c797bb4dcf5561adb8e1d0ecef.exe	71
PID 1656 wrote to memory of 5064	1656	520445c797bb4dcf5561adb8e1d0ecef.exe	71
PID 1656 wrote to memory of 5064	1656	520445c797bb4dcf5561adb8e1d0ecef.exe	71
PID 3328 wrote to memory of 4664	3328	net.exe	89
PID 3328 wrote to memory of 4664	3328	net.exe	89
PID 3328 wrote to memory of 4664	3328	net.exe	89
PID 1656 wrote to memory of 4844	1656	520445c797bb4dcf5561adb8e1d0ecef.exe	251
PID 1656 wrote to memory of 4844	1656	520445c797bb4dcf5561adb8e1d0ecef.exe	251
PID 1656 wrote to memory of 4844	1656	520445c797bb4dcf5561adb8e1d0ecef.exe	251
PID 1656 wrote to memory of 4036	1656	520445c797bb4dcf5561adb8e1d0ecef.exe	87
PID 1656 wrote to memory of 4036	1656	520445c797bb4dcf5561adb8e1d0ecef.exe	87
PID 1656 wrote to memory of 4036	1656	520445c797bb4dcf5561adb8e1d0ecef.exe	87
PID 1328 wrote to memory of 432	1328	net.exe	249
PID 1328 wrote to memory of 432	1328	net.exe	249
PID 1328 wrote to memory of 432	1328	net.exe	249

Views/modifies file attributes 1 TTPs 16 IoCs

evasion

Hidden Files and Directories

T1564.001

pid	Process
1684	attrib.exe
2848	attrib.exe
3988	attrib.exe
2012	attrib.exe
4012	attrib.exe
2600	attrib.exe
2404	attrib.exe
1984	attrib.exe
3336	attrib.exe
1080	attrib.exe
4188	attrib.exe
3272	attrib.exe
5004	attrib.exe
3480	attrib.exe
116	attrib.exe
5048	attrib.exe

C:\Users\Admin\AppData\Local\Temp\520445c797bb4dcf5561adb8e1d0ecef.exe
"C:\Users\Admin\AppData\Local\Temp\520445c797bb4dcf5561adb8e1d0ecef.exe"
1⤵
- Drops file in System32 directory
- Drops file in Windows directory
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1656
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c C:\Windows\system32\Option.bat
  2⤵
  PID:3344
- C:\Windows\SysWOW64\net.exe
  net.exe start schedule /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4684
- C:\Windows\SysWOW64\net.exe
  net.exe stop wuauserv /y
  2⤵
  PID:4772
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop wuauserv /y
    3⤵
    PID:1200
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config srservice start= disabled
  2⤵
  - Launches sc.exe
  PID:2600
- 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:5064
- C:\Windows\system\KavUpda.exe
  C:\Windows\system\KavUpda.exe
  2⤵
  PID:444
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config srservice start= disabled
    3⤵
    - Launches sc.exe
    PID:4880
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:4576
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:4376
- - 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:4772
- - 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:784
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config wscsvc start= disabled
    3⤵
    - Launches sc.exe
    PID:1448
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config SharedAccess start= disabled
    3⤵
    - Launches sc.exe
    PID:2212
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config srservice start= disabled
    3⤵
    - Launches sc.exe
    PID:4204
- - C:\Windows\SysWOW64\net.exe
    net.exe stop 360timeprot /y
    3⤵
    PID:5068
- - C:\Windows\SysWOW64\net.exe
    net.exe stop srservice /y
    3⤵
    PID:2804
- - C:\Windows\SysWOW64\net.exe
    net.exe stop wuauserv /y
    3⤵
    PID:4236
- - C:\Windows\SysWOW64\net.exe
    net.exe stop sharedaccess /y
    3⤵
    PID:856
- - C:\Windows\SysWOW64\net.exe
    net.exe stop wscsvc /y
    3⤵
    PID:3244
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c at 12:20:54 AM C:\Windows\Sysinf.bat
    3⤵
    PID:3388
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:3636
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:3496
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c at 12:17:54 AM C:\Windows\Sysinf.bat
    3⤵
    PID:5108
- - C:\Windows\SysWOW64\At.exe
    At.exe 12:18:52 AM C:\Windows\Help\HelpCat.exe
    3⤵
    PID:2764
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:2012
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:2972
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:1920
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:3972
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:3256
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:1960
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:2816
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:2044
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:3696
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:520
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:1296
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:1968
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:228
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:3480
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:2012
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:528
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:432
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:3868
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:3988
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:3300
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:680
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:692
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:1080
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:1496
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:1456
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:3536
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:3040
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:1796
- - 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:2488
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:4424
- 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:4036
- 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:4844
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config wscsvc start= disabled
  2⤵
  - Launches sc.exe
  PID:2448
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config SharedAccess start= disabled
  2⤵
  - Launches sc.exe
  PID:3764
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config srservice start= disabled
  2⤵
  - Launches sc.exe
  PID:3812
- C:\Windows\SysWOW64\net.exe
  net.exe stop 360timeprot /y
  2⤵
  PID:2052
- C:\Windows\SysWOW64\net.exe
  net.exe stop srservice /y
  2⤵
  PID:2360
- C:\Windows\SysWOW64\net.exe
  net.exe stop sharedaccess /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1328
- C:\Windows\SysWOW64\net.exe
  net.exe stop wscsvc /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3328
- C:\Windows\SysWOW64\cmd.exe
  cmd /c at 12:20:50 AM C:\Windows\Sysinf.bat
  2⤵
  PID:4076
- C:\Windows\SysWOW64\cmd.exe
  cmd /c at 12:17:50 AM C:\Windows\Sysinf.bat
  2⤵
  PID:1832
- C:\Windows\SysWOW64\At.exe
  At.exe 12:18:48 AM C:\Windows\Help\HelpCat.exe
  2⤵
  PID:4472
- C:\Windows\SysWOW64\net.exe
  net.exe stop wuauserv /y
  2⤵
  PID:3788
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop wuauserv /y
    3⤵
    PID:3284
- C:\Windows\SysWOW64\net.exe
  net.exe stop 360timeprot /y
  2⤵
  PID:2524
- C:\Windows\SysWOW64\net.exe
  net.exe stop srservice /y
  2⤵
  PID:4960
- C:\Windows\SysWOW64\net.exe
  net.exe stop sharedaccess /y
  2⤵
  PID:2008
- C:\Windows\SysWOW64\net.exe
  net.exe stop wscsvc /y
  2⤵
  PID:628

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 start schedule /y
1⤵
PID:3988

C:\Windows\SysWOW64\at.exe
at 12:20:50 AM C:\Windows\Sysinf.bat
1⤵
PID:4456

C:\Windows\SysWOW64\at.exe
at 12:17:50 AM C:\Windows\Sysinf.bat
1⤵
PID:1556

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop 360timeprot /y
1⤵
PID:2972
- C:\Windows\SysWOW64\attrib.exe
  attrib -s -h -r F:\Autorun.inf\*.* /s /d
  2⤵
  - Views/modifies file attributes
  PID:2600

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop srservice /y
1⤵
PID:2404

C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /c C:\Windows\system32\Option.bat
1⤵
PID:4640

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 start schedule /y
1⤵
PID:4824

C:\Windows\SysWOW64\net.exe
net.exe start schedule /y
1⤵
PID:3760

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop sharedaccess /y
1⤵
PID:432
- C:\Windows\SysWOW64\attrib.exe
  attrib -s -h -r C:\Autorun.inf\*.* /s /d
  2⤵
  - Views/modifies file attributes
  PID:2848

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop wscsvc /y
1⤵
PID:4664

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop sharedaccess /y
1⤵
PID:1892

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop wuauserv /y
1⤵
PID:3168

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r F:\Autorun.inf\*.* /s /d
1⤵
- Views/modifies file attributes
PID:3336

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop 360timeprot /y
1⤵
PID:944

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop 360timeprot /y
1⤵
PID:2764

C:\Windows\SysWOW64\at.exe
at 12:17:54 AM C:\Windows\Sysinf.bat
1⤵
PID:2464

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop srservice /y
1⤵
PID:2068

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop wscsvc /y
1⤵
PID:2204

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop srservice /y
1⤵
PID:3252

C:\Windows\SysWOW64\at.exe
at 12:20:54 AM C:\Windows\Sysinf.bat
1⤵
PID:4980

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop wscsvc /y
1⤵
PID:3880

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop sharedaccess /y
1⤵
PID:2736

C:\Windows\servicing\TrustedInstaller.exe
C:\Windows\servicing\TrustedInstaller.exe
1⤵
PID:2360

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r C:\Autorun.inf\*.* /s /d
1⤵
- Views/modifies file attributes
PID:5048

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r C:\Autorun.inf\*.* /s /d
1⤵
- Views/modifies file attributes
PID:2404

C:\Windows\System32\sihclient.exe
C:\Windows\System32\sihclient.exe /cv zxQKCSZ1jEO/x6vwVuaT1Q.0.2
1⤵
PID:4472

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r F:\Autorun.inf\*.* /s /d
1⤵
- Views/modifies file attributes
PID:4012

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r C:\Autorun.inf\*.* /s /d
1⤵
- Views/modifies file attributes
PID:1984

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k netsvcs -p -s BITS
1⤵
PID:2448

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r F:\Autorun.inf\*.* /s /d
1⤵
- Views/modifies file attributes
PID:1684

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r C:\Autorun.inf\*.* /s /d
1⤵
- Views/modifies file attributes
PID:5004

C:\Windows\System32\Conhost.exe
\??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
1⤵
PID:4844

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r F:\Autorun.inf\*.* /s /d
1⤵
- Views/modifies file attributes
PID:4188

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r C:\Autorun.inf\*.* /s /d
1⤵
- Views/modifies file attributes
PID:116

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r F:\Autorun.inf\*.* /s /d
1⤵
- Views/modifies file attributes
PID:3272

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r C:\Autorun.inf\*.* /s /d
1⤵
- Views/modifies file attributes
PID:2012

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:\Windows\SysWOW64\Option.bat

Filesize
82B

MD5
3f7fbd2eb34892646e93fd5e6e343512

SHA1
265ac1061b54f62350fb7a5f57e566454d013a66

SHA256
e75e8d9bfc7a2876d908305186c3656e9de2a4af7f6927ccc6d8c812645abbc7

SHA512
53d40eb2f05a23464fbf06193868e7cb30cf0df3da53586a75123fb2c37b29cdddda287ce134809d16a559d87fb20aee0e8add22d396fcb7a55f9a753739b140

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

Filesize
468KB

MD5
520445c797bb4dcf5561adb8e1d0ecef

SHA1
bb09307e35de6b7db25d81f6f8f8e5ca06dea0ee

SHA256
0b88f1532541c8cbca9816c49d8a788a03240e71938f7612ba80f7223023945f

SHA512
8537fc7ead343c0ce44aa0c8679d2d1ad9c456edff431789cd49ceb0f12f81ffd7d29d2cba08438105e3be74757dd8daa9b975c883359e5c5e88f7b1fe85cfa9

Download Submit
memory/1656-0-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads