326cb2b7e79526b3793bddfd61cb87883a59b931d1ad129b626252b560761e16

Analysis

max time kernel
2s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20231222-en
resource tags

arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
submitted
04/01/2024, 00:06

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General

Target

3f6180e483c3c6b5010350388903a62e.exe
Size

901KB
MD5

3f6180e483c3c6b5010350388903a62e
SHA1

96cb99a5bc3ae87ba759c7bb6b384ce6ee1f9ca2
SHA256

326cb2b7e79526b3793bddfd61cb87883a59b931d1ad129b626252b560761e16
SHA512

3749dd7b5dda8380244b86b24e4e31f402303e10ac44cfce875824efe9d55debc7fa38cd118812893f61a0c674aa610c85cb93100cae1c30e14710a0c7c2a3a6
SSDEEP

6144:UZfec9EbXDk6Rk8KdrG1VVE+IVE2EJuHOtrG1VVE+IVE2EJuHOtrG1VVE+IVE2Ec:UZWtI6RkLudwORudwORudwORud0A

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\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\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\12 = "KPFW32X.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\6 = "RavMon.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\11 = "KPFW32.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\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
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\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\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\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\8 = "RavService.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
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\taskmgr.exe\Debugger = "D:\\RECYCLER\\????8.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\Rfwsrv.exe	regedit.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\Rav.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\RavMoD.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\360Safe.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\regedit.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\360Safe.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\Rav.exe\Debugger = "D:\\RECYCLER\\????8.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\regedit.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\RavMoD.exe	regedit.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\Option.bat	3f6180e483c3c6b5010350388903a62e.exe

Drops file in Windows directory 5 IoCs

description	ioc	Process
File created	C:\Windows\regedt32.sys	3f6180e483c3c6b5010350388903a62e.exe
File opened for modification	C:\Windows\system\KavUpda.exe	3f6180e483c3c6b5010350388903a62e.exe
File created	C:\Windows\Help\HelpCat.exe	3f6180e483c3c6b5010350388903a62e.exe
File opened for modification	C:\Windows\Help\HelpCat.exe	3f6180e483c3c6b5010350388903a62e.exe
File created	C:\Windows\Sysinf.bat	3f6180e483c3c6b5010350388903a62e.exe

Launches sc.exe 8 IoCs

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

pid	Process
4300	sc.exe
4284	sc.exe
4332	sc.exe
4900	sc.exe
2500	sc.exe
4284	sc.exe
4788	sc.exe
3688	sc.exe

Runs net.exe

Runs regedit.exe 1 IoCs

pid	Process
2860	regedit.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2712	3f6180e483c3c6b5010350388903a62e.exe

Suspicious use of WriteProcessMemory 60 IoCs

description	pid	Process	procid_target
PID 2712 wrote to memory of 1464	2712	3f6180e483c3c6b5010350388903a62e.exe	17
PID 2712 wrote to memory of 1464	2712	3f6180e483c3c6b5010350388903a62e.exe	17
PID 2712 wrote to memory of 1464	2712	3f6180e483c3c6b5010350388903a62e.exe	17
PID 2712 wrote to memory of 2736	2712	3f6180e483c3c6b5010350388903a62e.exe	23
PID 2712 wrote to memory of 2736	2712	3f6180e483c3c6b5010350388903a62e.exe	23
PID 2712 wrote to memory of 2736	2712	3f6180e483c3c6b5010350388903a62e.exe	23
PID 2736 wrote to memory of 4680	2736	net.exe	21
PID 2736 wrote to memory of 4680	2736	net.exe	21
PID 2736 wrote to memory of 4680	2736	net.exe	21
PID 2712 wrote to memory of 4972	2712	3f6180e483c3c6b5010350388903a62e.exe	173
PID 2712 wrote to memory of 4972	2712	3f6180e483c3c6b5010350388903a62e.exe	173
PID 2712 wrote to memory of 4972	2712	3f6180e483c3c6b5010350388903a62e.exe	173
PID 2712 wrote to memory of 2136	2712	3f6180e483c3c6b5010350388903a62e.exe	165
PID 2712 wrote to memory of 2136	2712	3f6180e483c3c6b5010350388903a62e.exe	165
PID 2712 wrote to memory of 2136	2712	3f6180e483c3c6b5010350388903a62e.exe	165
PID 2712 wrote to memory of 440	2712	3f6180e483c3c6b5010350388903a62e.exe	115
PID 2712 wrote to memory of 440	2712	3f6180e483c3c6b5010350388903a62e.exe	115
PID 2712 wrote to memory of 440	2712	3f6180e483c3c6b5010350388903a62e.exe	115
PID 2712 wrote to memory of 1192	2712	3f6180e483c3c6b5010350388903a62e.exe	125
PID 2712 wrote to memory of 1192	2712	3f6180e483c3c6b5010350388903a62e.exe	125
PID 2712 wrote to memory of 1192	2712	3f6180e483c3c6b5010350388903a62e.exe	125
PID 2712 wrote to memory of 1456	2712	3f6180e483c3c6b5010350388903a62e.exe	98
PID 2712 wrote to memory of 1456	2712	3f6180e483c3c6b5010350388903a62e.exe	98
PID 2712 wrote to memory of 1456	2712	3f6180e483c3c6b5010350388903a62e.exe	98
PID 2712 wrote to memory of 3440	2712	3f6180e483c3c6b5010350388903a62e.exe	220
PID 2712 wrote to memory of 3440	2712	3f6180e483c3c6b5010350388903a62e.exe	220
PID 2712 wrote to memory of 3440	2712	3f6180e483c3c6b5010350388903a62e.exe	220
PID 2712 wrote to memory of 2080	2712	3f6180e483c3c6b5010350388903a62e.exe	95
PID 2712 wrote to memory of 2080	2712	3f6180e483c3c6b5010350388903a62e.exe	95
PID 2712 wrote to memory of 2080	2712	3f6180e483c3c6b5010350388903a62e.exe	95
PID 2712 wrote to memory of 4144	2712	3f6180e483c3c6b5010350388903a62e.exe	117
PID 2712 wrote to memory of 4144	2712	3f6180e483c3c6b5010350388903a62e.exe	117
PID 2712 wrote to memory of 4144	2712	3f6180e483c3c6b5010350388903a62e.exe	117
PID 2712 wrote to memory of 4300	2712	3f6180e483c3c6b5010350388903a62e.exe	223
PID 2712 wrote to memory of 4300	2712	3f6180e483c3c6b5010350388903a62e.exe	223
PID 2712 wrote to memory of 4300	2712	3f6180e483c3c6b5010350388903a62e.exe	223
PID 2712 wrote to memory of 3688	2712	3f6180e483c3c6b5010350388903a62e.exe	88
PID 2712 wrote to memory of 3688	2712	3f6180e483c3c6b5010350388903a62e.exe	88
PID 2712 wrote to memory of 3688	2712	3f6180e483c3c6b5010350388903a62e.exe	88
PID 2712 wrote to memory of 4788	2712	3f6180e483c3c6b5010350388903a62e.exe	86
PID 2712 wrote to memory of 4788	2712	3f6180e483c3c6b5010350388903a62e.exe	86
PID 2712 wrote to memory of 4788	2712	3f6180e483c3c6b5010350388903a62e.exe	86
PID 2712 wrote to memory of 4284	2712	3f6180e483c3c6b5010350388903a62e.exe	138
PID 2712 wrote to memory of 4284	2712	3f6180e483c3c6b5010350388903a62e.exe	138
PID 2712 wrote to memory of 4284	2712	3f6180e483c3c6b5010350388903a62e.exe	138
PID 2712 wrote to memory of 2860	2712	3f6180e483c3c6b5010350388903a62e.exe	61
PID 2712 wrote to memory of 2860	2712	3f6180e483c3c6b5010350388903a62e.exe	61
PID 2712 wrote to memory of 2860	2712	3f6180e483c3c6b5010350388903a62e.exe	61
PID 2712 wrote to memory of 3604	2712	3f6180e483c3c6b5010350388903a62e.exe	136
PID 2712 wrote to memory of 3604	2712	3f6180e483c3c6b5010350388903a62e.exe	136
PID 2712 wrote to memory of 3604	2712	3f6180e483c3c6b5010350388903a62e.exe	136
PID 2712 wrote to memory of 1148	2712	3f6180e483c3c6b5010350388903a62e.exe	113
PID 2712 wrote to memory of 1148	2712	3f6180e483c3c6b5010350388903a62e.exe	113
PID 2712 wrote to memory of 1148	2712	3f6180e483c3c6b5010350388903a62e.exe	113
PID 1192 wrote to memory of 1080	1192	net1.exe	63
PID 1192 wrote to memory of 1080	1192	net1.exe	63
PID 1192 wrote to memory of 1080	1192	net1.exe	63
PID 2080 wrote to memory of 4932	2080	net.exe	77
PID 2080 wrote to memory of 4932	2080	net.exe	77
PID 2080 wrote to memory of 4932	2080	net.exe	77

Views/modifies file attributes 1 TTPs 16 IoCs

evasion

Hidden Files and Directories

T1564.001

pid	Process
4100	attrib.exe
872	attrib.exe
4728	attrib.exe
1836	attrib.exe
5056	attrib.exe
868	attrib.exe
3788	attrib.exe
4300	attrib.exe
3812	attrib.exe
1920	attrib.exe
3996	attrib.exe
3288	attrib.exe
4884	attrib.exe
4508	attrib.exe
1972	attrib.exe
1704	attrib.exe

C:\Users\Admin\AppData\Local\Temp\3f6180e483c3c6b5010350388903a62e.exe
"C:\Users\Admin\AppData\Local\Temp\3f6180e483c3c6b5010350388903a62e.exe"
1⤵
- Drops file in System32 directory
- Drops file in Windows directory
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2712
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c C:\Windows\system32\Option.bat
  2⤵
  PID:1464
- C:\Windows\SysWOW64\net.exe
  net.exe start schedule /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2736
- C:\Windows\SysWOW64\net.exe
  net.exe stop wuauserv /y
  2⤵
  PID:3440
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop wuauserv /y
    3⤵
    PID:996
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config srservice start= disabled
  2⤵
  - Launches sc.exe
  PID:4284
- 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:2860
- C:\Windows\system\KavUpda.exe
  C:\Windows\system\KavUpda.exe
  2⤵
  PID:936
- - C:\Windows\SysWOW64\net.exe
    net.exe start schedule /y
    3⤵
    PID:2584
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c C:\Windows\system32\Option.bat
    3⤵
    PID:2688
- - 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:4604
- - 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:4904
- - 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:3604
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config srservice start= disabled
    3⤵
    - Launches sc.exe
    PID:4284
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config wscsvc start= disabled
    3⤵
    - Launches sc.exe
    PID:4332
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config SharedAccess start= disabled
    3⤵
    - Launches sc.exe
    PID:4900
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config srservice start= disabled
    3⤵
    - Launches sc.exe
    PID:2500
- - C:\Windows\SysWOW64\net.exe
    net.exe stop 360timeprot /y
    3⤵
    PID:4928
- - C:\Windows\SysWOW64\net.exe
    net.exe stop srservice /y
    3⤵
    PID:4484
- - C:\Windows\SysWOW64\net.exe
    net.exe stop wuauserv /y
    3⤵
    PID:116
- - C:\Windows\SysWOW64\net.exe
    net.exe stop sharedaccess /y
    3⤵
    PID:4164
- - C:\Windows\SysWOW64\net.exe
    net.exe stop wscsvc /y
    3⤵
    PID:1836
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c at 12:12:04 AM C:\Windows\Sysinf.bat
    3⤵
    PID:4408
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:464
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:2404
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c at 12:09:04 AM C:\Windows\Sysinf.bat
    3⤵
    PID:3036
- - C:\Windows\SysWOW64\At.exe
    At.exe 12:10:02 AM C:\Windows\Help\HelpCat.exe
    3⤵
    PID:1240
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:4784
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:4056
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:2984
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:1028
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:1440
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:2244
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:4556
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:2896
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:4448
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:3572
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:2404
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:4172
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:4612
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:4264
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:5056
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:4144
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:1884
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:1836
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:400
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:2212
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:2604
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:4264
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:3496
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:2220
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:4508
- - 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:1292
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:2512
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:2276
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:3408
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:3556
- 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:1148
- 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:3604
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config wscsvc start= disabled
  2⤵
  - Launches sc.exe
  PID:4788
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config SharedAccess start= disabled
  2⤵
  - Launches sc.exe
  PID:3688
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config srservice start= disabled
  2⤵
  - Launches sc.exe
  PID:4300
- C:\Windows\SysWOW64\net.exe
  net.exe stop 360timeprot /y
  2⤵
  PID:4144
- C:\Windows\SysWOW64\net.exe
  net.exe stop srservice /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2080
- C:\Windows\SysWOW64\net.exe
  net.exe stop sharedaccess /y
  2⤵
  PID:1456
- C:\Windows\SysWOW64\net.exe
  net.exe stop wscsvc /y
  2⤵
  PID:1192
- C:\Windows\SysWOW64\cmd.exe
  cmd /c at 12:12:01 AM C:\Windows\Sysinf.bat
  2⤵
  PID:440
- C:\Windows\SysWOW64\net.exe
  net.exe stop 360timeprot /y
  2⤵
  PID:4144
- C:\Windows\SysWOW64\net.exe
  net.exe stop srservice /y
  2⤵
  PID:1288
- C:\Windows\SysWOW64\net.exe
  net.exe stop wuauserv /y
  2⤵
  PID:4884
- C:\Windows\SysWOW64\net.exe
  net.exe stop sharedaccess /y
  2⤵
  PID:1044
- C:\Windows\SysWOW64\net.exe
  net.exe stop wscsvc /y
  2⤵
  PID:4264
- - C:\Windows\SysWOW64\attrib.exe
    attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    - Views/modifies file attributes
    PID:3812
- C:\Users\Admin\AppData\Local\Temp\3f6180e483c3c6b5010350388903a62e~4.exe
  3f6180e483c3c6b5010350388903a62e~4.exe
  2⤵
  PID:2832
- C:\Windows\SysWOW64\cmd.exe
  cmd /c at 12:09:01 AM C:\Windows\Sysinf.bat
  2⤵
  PID:2136
- C:\Windows\SysWOW64\At.exe
  At.exe 12:09:59 AM C:\Windows\Help\HelpCat.exe
  2⤵
  PID:4972

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 start schedule /y
1⤵
PID:4680

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop wscsvc /y
1⤵
PID:1080

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

C:\Windows\SysWOW64\at.exe
at 12:09:01 AM C:\Windows\Sysinf.bat
1⤵
PID:3952

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 start schedule /y
1⤵
PID:4288

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop 360timeprot /y
1⤵
PID:4100

C:\Windows\SysWOW64\at.exe
at 12:12:01 AM C:\Windows\Sysinf.bat
1⤵
PID:524

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop srservice /y
1⤵
PID:4932

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop sharedaccess /y
1⤵
PID:4144
- C:\Windows\SysWOW64\net1.exe
  C:\Windows\system32\net1 stop 360timeprot /y
  2⤵
  PID:3604

C:\Windows\SysWOW64\at.exe
at 12:09:04 AM C:\Windows\Sysinf.bat
1⤵
PID:2136

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop wscsvc /y
1⤵
PID:4524

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop wscsvc /y
1⤵
PID:1432

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop wuauserv /y
1⤵
PID:1148

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop srservice /y
1⤵
PID:440

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop sharedaccess /y
1⤵
PID:4364

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r F:\Autorun.inf\*.* /s /d
1⤵
- Views/modifies file attributes
PID:868

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop srservice /y
1⤵
- Suspicious use of WriteProcessMemory
PID:1192

C:\Windows\SysWOW64\at.exe
at 12:12:04 AM C:\Windows\Sysinf.bat
1⤵
PID:456

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop wuauserv /y
1⤵
PID:1496

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop 360timeprot /y
1⤵
PID:4288

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r C:\Autorun.inf\*.* /s /d
1⤵
- Views/modifies file attributes
PID:3788

C:\Windows\servicing\TrustedInstaller.exe
C:\Windows\servicing\TrustedInstaller.exe
1⤵
PID:4972

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r F:\Autorun.inf\*.* /s /d
1⤵
- Views/modifies file attributes
PID:3996

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

C:\Windows\system32\backgroundTaskHost.exe
"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca
1⤵
PID:3440

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r F:\Autorun.inf\*.* /s /d
1⤵
- Views/modifies file attributes
PID:4300

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:872

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r C:\Autorun.inf\*.* /s /d
1⤵
- Views/modifies file attributes
PID:3288

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r F:\Autorun.inf\*.* /s /d
1⤵
- Views/modifies file attributes
PID:4884

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r C:\Autorun.inf\*.* /s /d
1⤵
- Views/modifies file attributes
PID:1972

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r F:\Autorun.inf\*.* /s /d
1⤵
- Views/modifies file attributes
PID:1920

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r C:\Autorun.inf\*.* /s /d
1⤵
- Views/modifies file attributes
PID:1704

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\3f6180e483c3c6b5010350388903a62e~4.exe

Filesize
24KB

MD5
9bdf13167fbef8da3a4e9a558b169e5e

SHA1
9093adac07776a7c71b8b795b46a5d9f13f41e95

SHA256
2471e5c2e6479bd322db0abff6a36147a8fa37e9e673bb8e8d0ee5fe2887547c

SHA512
2e5a3b92253b9b04a092ebe36f6572f0eb85a97a6d41a59054918dcf9a6bb0b8aa0c70dff836d6c85d6302c81935383fe3b19c38df54556510dfbd119e6dde88

Download Submit
C:\Windows\Sysinf.bat

Filesize
460B

MD5
7db3d565d6ddbe65a8b0e093910e7dcd

SHA1
d4804e6180c6e74ba79d3343f2f2ccb15e502f12

SHA256
a2778cb87fd88c7508ffd506a8ff8d58d0ffc02156f846956e5e99c6cb3d2f3f

SHA512
0b3d1d0f44feba9dd78903ff77fdeaea834d930990a86641fb2e4ce04da280d33f6bee0ae0b1320e4070cbe20824062e45b52e5cad797c5985d8e31dce1ef82b

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

Filesize
877KB

MD5
0f7a25c1e8be2fca7128a7d10501ca3f

SHA1
2b3ba4fe3b836fc76a6b031b09f89e64d637c574

SHA256
8e9afb7681a302b2b4b1bbd99172e8251af9c00c3e6b74e4f2657cee8b218d52

SHA512
aab023a458e7ed7c935339db5c18ca401b9f945f37092c9a78a4c7aee2c52c11bdd43c999e1725f4bae9966d012e8838720872b38cc9f08893ed544d5f0f714b

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

Filesize
92KB

MD5
9253be46af98a0b40c26d6bdd6a13107

SHA1
e5c93a9d400921734c8ef43472432f5735d9a429

SHA256
af5b86a2ec44ebd362552ba20cf8bdcaceab76c83d962a54b4c36b59dc9eb759

SHA512
b6e2b37e962c2e17c38a519203e8817252cb53f812fb0722f52029dafa50ccc3a921db9707d7249d732d30b8359ecfa74c18e998b985792d265eb76c2c7b8589

Download Submit
C:\Windows\regedt32.sys

Filesize
2KB

MD5
e7d7ec66bd61fac3843c98650b0c68f6

SHA1
a15ae06e1be51038863650746368a71024539bac

SHA256
6475d5ecc14fea090774be55723d2d52b7ec7670527a7dbd61edf28c77944cb8

SHA512
ac9e9893f5a0af03957731445f63279085f164e9a968d706a99d13012e4459314a7ccc32dc48f62379d69e21a0953c13543c9ded38b5ad5fbc346aa442af1ae6

Download Submit
memory/2712-0-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads