734a556fd1780ad009119b94b95cd28b4ddabc7bc9a10fedf94d030456896d37

Analysis

max time kernel
3s
max time network
90s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
24/12/2023, 17:50

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General

Target

09861a458744546f55f8c82b3e2b0610.exe
Size

4.6MB
MD5

09861a458744546f55f8c82b3e2b0610
SHA1

f7615ce20314b09b8e19c38ea2fdc6fffd5cc76d
SHA256

734a556fd1780ad009119b94b95cd28b4ddabc7bc9a10fedf94d030456896d37
SHA512

999c2a7b4c118c71a24731a4152074a3038bb75e613ba4f7e32ea14e5748d78ac99ad7d9f614608c3608e1997678260cfe9d5b9ddef755534373b39dbcee5532
SSDEEP

49152:b/erQZbd2f8P8QerQZbd2f8P8QerQZbd2f8P8QerQZbd2f8P8QerQZbd2f8P8QeA:irQZWrQZWrQZWrQZWrQZWrQZwu

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-1-5-21-1497073144-2389943819-3385106915-1000\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-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\5 = "CCenter.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\6 = "RavMon.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\7 = "RavStub.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\14 = "KAV32.EXE"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\4 = "RavMoD.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\2 = "RfwMain.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\8 = "RavService.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\11 = "KPFW32.EXE"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\13 = "KAVPFW.EXE"	regedit.exe
Key created	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\12 = "KPFW32X.EXE"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\15 = "KAVStart.EXE"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\10 = "rfwcfg.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\1 = "avp.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\3 = "Rfwsrv.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\9 = "Rav.exe"	regedit.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun = "1"	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
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\Rav.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\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
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
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\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
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\360Safe.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\Rfwsrv.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
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\Rav.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

Drops file in System32 directory 1 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\Option.bat	09861a458744546f55f8c82b3e2b0610.exe

Drops file in Windows directory 5 IoCs

description	ioc	Process
File opened for modification	C:\Windows\Help\HelpCat.exe	09861a458744546f55f8c82b3e2b0610.exe
File created	C:\Windows\Sysinf.bat	09861a458744546f55f8c82b3e2b0610.exe
File created	C:\Windows\regedt32.sys	09861a458744546f55f8c82b3e2b0610.exe
File opened for modification	C:\Windows\system\KavUpda.exe	09861a458744546f55f8c82b3e2b0610.exe
File created	C:\Windows\Help\HelpCat.exe	09861a458744546f55f8c82b3e2b0610.exe

Launches sc.exe 8 IoCs

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

pid	Process
4140	sc.exe
4388	sc.exe
548	sc.exe
2480	sc.exe
4500	sc.exe
996	sc.exe
1128	sc.exe
2388	sc.exe

Runs net.exe

Runs regedit.exe 1 IoCs

pid	Process
560	regedit.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4448	09861a458744546f55f8c82b3e2b0610.exe

Suspicious use of WriteProcessMemory 63 IoCs

description	pid	Process	procid_target
PID 4448 wrote to memory of 2632	4448	09861a458744546f55f8c82b3e2b0610.exe	32
PID 4448 wrote to memory of 2632	4448	09861a458744546f55f8c82b3e2b0610.exe	32
PID 4448 wrote to memory of 2632	4448	09861a458744546f55f8c82b3e2b0610.exe	32
PID 4448 wrote to memory of 5072	4448	09861a458744546f55f8c82b3e2b0610.exe	161
PID 4448 wrote to memory of 5072	4448	09861a458744546f55f8c82b3e2b0610.exe	161
PID 4448 wrote to memory of 5072	4448	09861a458744546f55f8c82b3e2b0610.exe	161
PID 5072 wrote to memory of 3212	5072	net.exe	159
PID 5072 wrote to memory of 3212	5072	net.exe	159
PID 5072 wrote to memory of 3212	5072	net.exe	159
PID 4448 wrote to memory of 1500	4448	09861a458744546f55f8c82b3e2b0610.exe	109
PID 4448 wrote to memory of 1500	4448	09861a458744546f55f8c82b3e2b0610.exe	109
PID 4448 wrote to memory of 1500	4448	09861a458744546f55f8c82b3e2b0610.exe	109
PID 4448 wrote to memory of 2252	4448	09861a458744546f55f8c82b3e2b0610.exe	108
PID 4448 wrote to memory of 2252	4448	09861a458744546f55f8c82b3e2b0610.exe	108
PID 4448 wrote to memory of 2252	4448	09861a458744546f55f8c82b3e2b0610.exe	108
PID 4448 wrote to memory of 4876	4448	09861a458744546f55f8c82b3e2b0610.exe	106
PID 4448 wrote to memory of 4876	4448	09861a458744546f55f8c82b3e2b0610.exe	106
PID 4448 wrote to memory of 4876	4448	09861a458744546f55f8c82b3e2b0610.exe	106
PID 4448 wrote to memory of 4356	4448	09861a458744546f55f8c82b3e2b0610.exe	105
PID 4448 wrote to memory of 4356	4448	09861a458744546f55f8c82b3e2b0610.exe	105
PID 4448 wrote to memory of 4356	4448	09861a458744546f55f8c82b3e2b0610.exe	105
PID 4448 wrote to memory of 464	4448	09861a458744546f55f8c82b3e2b0610.exe	104
PID 4448 wrote to memory of 464	4448	09861a458744546f55f8c82b3e2b0610.exe	104
PID 4448 wrote to memory of 464	4448	09861a458744546f55f8c82b3e2b0610.exe	104
PID 4448 wrote to memory of 2468	4448	09861a458744546f55f8c82b3e2b0610.exe	101
PID 4448 wrote to memory of 2468	4448	09861a458744546f55f8c82b3e2b0610.exe	101
PID 4448 wrote to memory of 2468	4448	09861a458744546f55f8c82b3e2b0610.exe	101
PID 4448 wrote to memory of 2296	4448	09861a458744546f55f8c82b3e2b0610.exe	135
PID 4448 wrote to memory of 2296	4448	09861a458744546f55f8c82b3e2b0610.exe	135
PID 4448 wrote to memory of 2296	4448	09861a458744546f55f8c82b3e2b0610.exe	135
PID 4448 wrote to memory of 3640	4448	09861a458744546f55f8c82b3e2b0610.exe	213
PID 4448 wrote to memory of 3640	4448	09861a458744546f55f8c82b3e2b0610.exe	213
PID 4448 wrote to memory of 3640	4448	09861a458744546f55f8c82b3e2b0610.exe	213
PID 4448 wrote to memory of 1128	4448	09861a458744546f55f8c82b3e2b0610.exe	96
PID 4448 wrote to memory of 1128	4448	09861a458744546f55f8c82b3e2b0610.exe	96
PID 4448 wrote to memory of 1128	4448	09861a458744546f55f8c82b3e2b0610.exe	96
PID 4448 wrote to memory of 996	4448	09861a458744546f55f8c82b3e2b0610.exe	95
PID 4448 wrote to memory of 996	4448	09861a458744546f55f8c82b3e2b0610.exe	95
PID 4448 wrote to memory of 996	4448	09861a458744546f55f8c82b3e2b0610.exe	95
PID 4448 wrote to memory of 4500	4448	09861a458744546f55f8c82b3e2b0610.exe	125
PID 4448 wrote to memory of 4500	4448	09861a458744546f55f8c82b3e2b0610.exe	125
PID 4448 wrote to memory of 4500	4448	09861a458744546f55f8c82b3e2b0610.exe	125
PID 4448 wrote to memory of 2480	4448	09861a458744546f55f8c82b3e2b0610.exe	89
PID 4448 wrote to memory of 2480	4448	09861a458744546f55f8c82b3e2b0610.exe	89
PID 4448 wrote to memory of 2480	4448	09861a458744546f55f8c82b3e2b0610.exe	89
PID 4448 wrote to memory of 560	4448	09861a458744546f55f8c82b3e2b0610.exe	70
PID 4448 wrote to memory of 560	4448	09861a458744546f55f8c82b3e2b0610.exe	70
PID 4448 wrote to memory of 560	4448	09861a458744546f55f8c82b3e2b0610.exe	70
PID 4448 wrote to memory of 3060	4448	09861a458744546f55f8c82b3e2b0610.exe	87
PID 4448 wrote to memory of 3060	4448	09861a458744546f55f8c82b3e2b0610.exe	87
PID 4448 wrote to memory of 3060	4448	09861a458744546f55f8c82b3e2b0610.exe	87
PID 4448 wrote to memory of 4460	4448	09861a458744546f55f8c82b3e2b0610.exe	86
PID 4448 wrote to memory of 4460	4448	09861a458744546f55f8c82b3e2b0610.exe	86
PID 4448 wrote to memory of 4460	4448	09861a458744546f55f8c82b3e2b0610.exe	86
PID 4356 wrote to memory of 728	4356	net.exe	71
PID 4356 wrote to memory of 728	4356	net.exe	71
PID 4356 wrote to memory of 728	4356	net.exe	71
PID 2252 wrote to memory of 4280	2252	cmd.exe	83
PID 2252 wrote to memory of 4280	2252	cmd.exe	83
PID 2252 wrote to memory of 4280	2252	cmd.exe	83
PID 464 wrote to memory of 3332	464	net.exe	72
PID 464 wrote to memory of 3332	464	net.exe	72
PID 464 wrote to memory of 3332	464	net.exe	72

Views/modifies file attributes 1 TTPs 16 IoCs

evasion

Hidden Files and Directories

T1564.001

pid	Process
3300	attrib.exe
1948	attrib.exe
4728	attrib.exe
2456	attrib.exe
3876	attrib.exe
668	attrib.exe
3048	attrib.exe
4420	attrib.exe
1928	attrib.exe
4728	attrib.exe
2180	attrib.exe
3272	attrib.exe
2572	attrib.exe
2640	attrib.exe
4100	attrib.exe
1940	attrib.exe

C:\Users\Admin\AppData\Local\Temp\09861a458744546f55f8c82b3e2b0610.exe
"C:\Users\Admin\AppData\Local\Temp\09861a458744546f55f8c82b3e2b0610.exe"
1⤵
- Drops file in System32 directory
- Drops file in Windows directory
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4448
- C:\Windows\SysWOW64\net.exe
  net.exe start schedule /y
  2⤵
  PID:5072
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop srservice /y
    3⤵
    PID:4428
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c C:\Windows\system32\Option.bat
  2⤵
  PID:2632
- 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:560
- C:\Windows\system\KavUpda.exe
  C:\Windows\system\KavUpda.exe
  2⤵
  PID:4828
- - C:\Windows\SysWOW64\net.exe
    net.exe start schedule /y
    3⤵
    PID:2288
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c C:\Windows\system32\Option.bat
    3⤵
    PID:1256
- - C:\Windows\SysWOW64\net.exe
    net.exe stop wuauserv /y
    3⤵
    PID:1212
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop wuauserv /y
      4⤵
      PID:3032
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config wscsvc start= disabled
    3⤵
    - Launches sc.exe
    PID:2388
- - 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:5108
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:2568
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:3560
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:1928
- - 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:4108
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config srservice start= disabled
    3⤵
    - Launches sc.exe
    PID:4140
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config SharedAccess start= disabled
    3⤵
    - Launches sc.exe
    PID:4388
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config srservice start= disabled
    3⤵
    - Launches sc.exe
    PID:548
- - C:\Windows\SysWOW64\net.exe
    net.exe stop 360timeprot /y
    3⤵
    PID:1908
- - C:\Windows\SysWOW64\net.exe
    net.exe stop srservice /y
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:5072
- - C:\Windows\SysWOW64\net.exe
    net.exe stop sharedaccess /y
    3⤵
    PID:744
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:1764
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:400
- - C:\Windows\SysWOW64\net.exe
    net.exe stop wscsvc /y
    3⤵
    PID:3452
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c at 4:48:41 AM C:\Windows\Sysinf.bat
    3⤵
    PID:848
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c at 4:45:41 AM C:\Windows\Sysinf.bat
    3⤵
    PID:1656
- - C:\Windows\SysWOW64\At.exe
    At.exe 4:46:39 AM C:\Windows\Help\HelpCat.exe
    3⤵
    PID:4100
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:4440
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:2180
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:4484
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:1604
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:2280
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:4692
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:4948
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:2640
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:3700
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:3128
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:4128
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:4656
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:3128
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:4332
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:5028
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:3472
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:4776
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:3764
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:1040
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:5064
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:5064
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:3320
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:3184
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:3352
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:1780
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:3140
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:2952
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\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
  2⤵
  PID:4460
- 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:3060
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config srservice start= disabled
  2⤵
  - Launches sc.exe
  PID:2480
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config wscsvc start= disabled
  2⤵
  - Launches sc.exe
  PID:4500
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config SharedAccess start= disabled
  2⤵
  - Launches sc.exe
  PID:996
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config srservice start= disabled
  2⤵
  - Launches sc.exe
  PID:1128
- C:\Windows\SysWOW64\net.exe
  net.exe stop 360timeprot /y
  2⤵
  PID:3640
- C:\Windows\SysWOW64\net.exe
  net.exe stop srservice /y
  2⤵
  PID:2296
- C:\Windows\SysWOW64\net.exe
  net.exe stop wuauserv /y
  2⤵
  PID:2468
- C:\Windows\SysWOW64\net.exe
  net.exe stop sharedaccess /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:464
- C:\Windows\SysWOW64\net.exe
  net.exe stop wscsvc /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4356
- C:\Windows\SysWOW64\cmd.exe
  cmd /c at 4:48:37 AM C:\Windows\Sysinf.bat
  2⤵
  PID:4876
- C:\Windows\SysWOW64\cmd.exe
  cmd /c at 4:45:37 AM C:\Windows\Sysinf.bat
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2252
- C:\Windows\SysWOW64\At.exe
  At.exe 4:46:35 AM C:\Windows\Help\HelpCat.exe
  2⤵
  PID:1500
- C:\Windows\SysWOW64\net.exe
  net.exe stop 360timeprot /y
  2⤵
  PID:4332
- - C:\Windows\SysWOW64\attrib.exe
    attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    - Views/modifies file attributes
    PID:1940
- C:\Windows\SysWOW64\net.exe
  net.exe stop srservice /y
  2⤵
  PID:4216
- C:\Windows\SysWOW64\net.exe
  net.exe stop wuauserv /y
  2⤵
  PID:1924
- C:\Windows\SysWOW64\net.exe
  net.exe stop sharedaccess /y
  2⤵
  PID:1536
- C:\Windows\SysWOW64\net.exe
  net.exe stop wscsvc /y
  2⤵
  PID:964
- C:\Users\Admin\AppData\Local\Temp\09861a458744546f55f8c82b3e2b0610~4.exe
  09861a458744546f55f8c82b3e2b0610~4.exe
  2⤵
  PID:2336

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 start schedule /y
1⤵
PID:3212

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop wscsvc /y
1⤵
PID:728

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop sharedaccess /y
1⤵
PID:3332

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop 360timeprot /y
1⤵
PID:2280

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop srservice /y
1⤵
PID:884

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 start schedule /y
1⤵
PID:4324

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop wuauserv /y
1⤵
PID:1816

C:\Windows\SysWOW64\at.exe
at 4:48:37 AM C:\Windows\Sysinf.bat
1⤵
PID:4632

C:\Windows\SysWOW64\at.exe
at 4:45:37 AM C:\Windows\Sysinf.bat
1⤵
PID:4280

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop wscsvc /y
1⤵
PID:2120

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop wuauserv /y
1⤵
PID:3184

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop 360timeprot /y
1⤵
PID:1520

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop srservice /y
1⤵
PID:4500

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop sharedaccess /y
1⤵
PID:3208

C:\Windows\SysWOW64\at.exe
at 4:45:41 AM C:\Windows\Sysinf.bat
1⤵
PID:2296

C:\Windows\SysWOW64\at.exe
at 4:48:41 AM C:\Windows\Sysinf.bat
1⤵
PID:2444

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop 360timeprot /y
1⤵
PID:2964

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop wscsvc /y
1⤵
PID:3984

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop sharedaccess /y
1⤵
PID:2108

C:\Windows\System32\Conhost.exe
\??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
1⤵
PID:3212

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r C:\Autorun.inf\*.* /s /d
1⤵
- Views/modifies file attributes
PID:3048

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r F:\Autorun.inf\*.* /s /d
1⤵
- Views/modifies file attributes
PID:3876

C:\Windows\System32\Conhost.exe
\??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
1⤵
PID:3640

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r C:\Autorun.inf\*.* /s /d
1⤵
- Views/modifies file attributes
PID:668

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r F:\Autorun.inf\*.* /s /d
1⤵
- Views/modifies file attributes
PID:3300

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r C:\Autorun.inf\*.* /s /d
1⤵
- Views/modifies file attributes
PID:4100

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r F:\Autorun.inf\*.* /s /d
1⤵
- Views/modifies file attributes
PID:1948

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r C:\Autorun.inf\*.* /s /d
1⤵
- Views/modifies file attributes
PID:4728

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r C:\Autorun.inf\*.* /s /d
1⤵
- Views/modifies file attributes
PID:4728

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r F:\Autorun.inf\*.* /s /d
1⤵
- Views/modifies file attributes
PID:2180

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

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r F:\Autorun.inf\*.* /s /d
1⤵
- Views/modifies file attributes
PID:2456

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r C:\Autorun.inf\*.* /s /d
1⤵
- Views/modifies file attributes
PID:2572

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r F:\Autorun.inf\*.* /s /d
1⤵
- Views/modifies file attributes
PID:4420

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r C:\Autorun.inf\*.* /s /d
1⤵
- Views/modifies file attributes
PID:2640

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\09861a458744546f55f8c82b3e2b0610~4.exe

Filesize
41KB

MD5
29ed429a12deeaee5e40307c5215e8d8

SHA1
4069ba1d5314124d6faa4dc84227f424cc3ce0db

SHA256
1d07d04441cd13241ac0d92e86862a37e02bbbae849f79967409fff2e9056dbc

SHA512
341323bf1ffccb9edba79505f7d2582cc1c6ee3285e6fd16ca87868d5ef8fa8669030c6663da0618d08c310a1776d5614de25dcf0041e5a0931ecd17c49008ac

Download Submit
C:\Users\Admin\AppData\Local\Temp\09861a458744546f55f8c82b3e2b0610~4.exe

Filesize
20KB

MD5
1733e886b507e5467cd71588c720c5f4

SHA1
fd595156d7aadeac1487eecbee3434413f11bfbb

SHA256
403c4cc6eccd20443026455aa898ddf6df5ca9f5109311a723eacae5c1314158

SHA512
a2cf3681406edc1c21459e54abf240ac33f7ce8cae9a41ddfd862c54b84c6460f98501c9957205dd53faa9f92275e030f380c3eb7f63d29d78ebb1cc7a8d151b

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
117KB

MD5
659c5753661a0eb037eac9bd199a9e63

SHA1
dcb5da762e4cc85e18e687a5865c6ac6d52c451f

SHA256
7801456f5ba54bc52527f90a5dbc237838c322b494deda8be15fdd9ae49b8ffb

SHA512
d43f17e0d250646b9c19fcdea636f8922ac155399f6889b8b76ef5c8ae551bac4019d131703ec36dc0a14d2bcae0b4abcc7ce7146b35fb59e3170ed8fca43bb9

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

Filesize
86KB

MD5
184ce964e7a4d4c9ac21be4315e42f76

SHA1
c53aceb03df5386a31e1a2b3372734344708b951

SHA256
d7d6b6294970430639ecb20b1f87b17f20c296a196e2798c0bdabbfd9f4fd598

SHA512
d491d932c75df8c7d3526e1f9d038708772ffbe35ede75737fa1ce87e07ccaa41099d84b2cfe6e1a27a2e0c8527ba6cdb00c6b3be8228a5386d897e35fc4c976

Download Submit
C:\Windows\regedt32.sys

Filesize
2KB

MD5
e7d7ec66bd61fac3843c98650b0c68f6

SHA1
a15ae06e1be51038863650746368a71024539bac

SHA256
6475d5ecc14fea090774be55723d2d52b7ec7670527a7dbd61edf28c77944cb8

SHA512
ac9e9893f5a0af03957731445f63279085f164e9a968d706a99d13012e4459314a7ccc32dc48f62379d69e21a0953c13543c9ded38b5ad5fbc346aa442af1ae6

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

Filesize
27KB

MD5
80b10413e8cc7e4daa80d1556265cc00

SHA1
8561dbf53111970e113b93eaaf9c650ebde31f5e

SHA256
c9143605fa9f4978d4cf4afcef2315b5475fc72b638e87ee0a1a802d61315829

SHA512
546a33d35cc7cfbe468ea2fcd05e605c70585440d3ed14de416fc08878c9f648b214055dc0fdf995f727e14d3750060821033e09837c142039eba1885bf3ab35

Download Submit
F:\Autorun.inf

Filesize
237B

MD5
94bcd02c5afd5918b4446345e7a5ded9

SHA1
79839238e84be225132e1382fae6333dfc4906a1

SHA256
5d9f41e4f886926dae2ed8a57807708110d3c6964ab462be21462bff0088d9a1

SHA512
149f6bd49fc3b62fa5f41666bfb3a58060514eec1b61c6aa1ac4c75417c840b028e701eb5533460eb00e2fee8543379564bc47d7477264771d81b99a0caab500

Download Submit
memory/4448-0-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads