cb0dab528fec78a1f86c9fb3a52e971180d27dfe780c1091c0fba3c470ceb54a

Analysis

max time kernel
149s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
25/12/2023, 21:55

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target

3e85eb0d247d615eac2b21bc1fa6d0fc.exe
Size

1.5MB
MD5

3e85eb0d247d615eac2b21bc1fa6d0fc
SHA1

fabd6983910742cbe7d1cc36174d5fcd6888c49d
SHA256

cb0dab528fec78a1f86c9fb3a52e971180d27dfe780c1091c0fba3c470ceb54a
SHA512

9779771690c44ce43349e914fdbe5a5259c7ef50d23ef9051ab690981a0e64affef7cb373ede61210f2c9e476b1934d396c19d8d84b6718da70423cef3c87194
SSDEEP

24576:UuhaCerQZb+md4wmA6erQZb+md4wmAcerQZb+md4wmM:b7erQZbd2HerQZbd2rerQZbd24

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-1-5-21-3791175113-1062217823-1177695025-1000\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
Key created	\REGISTRY\USER\S-1-5-21-3791175113-1062217823-1177695025-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3791175113-1062217823-1177695025-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\1 = "avp.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3791175113-1062217823-1177695025-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\2 = "RfwMain.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3791175113-1062217823-1177695025-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\5 = "CCenter.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3791175113-1062217823-1177695025-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\11 = "KPFW32.EXE"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3791175113-1062217823-1177695025-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\6 = "RavMon.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3791175113-1062217823-1177695025-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\8 = "RavService.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3791175113-1062217823-1177695025-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\9 = "Rav.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3791175113-1062217823-1177695025-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\10 = "rfwcfg.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3791175113-1062217823-1177695025-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\14 = "KAV32.EXE"	regedit.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3791175113-1062217823-1177695025-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun = "1"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3791175113-1062217823-1177695025-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\3 = "Rfwsrv.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3791175113-1062217823-1177695025-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\4 = "RavMoD.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3791175113-1062217823-1177695025-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\7 = "RavStub.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3791175113-1062217823-1177695025-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\13 = "KAVPFW.EXE"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3791175113-1062217823-1177695025-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\15 = "KAVStart.EXE"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3791175113-1062217823-1177695025-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\12 = "KPFW32X.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\Rfwsrv.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
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\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
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
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\RavMoD.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\regedit.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\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
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\360Safe.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
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\regedit.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
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\Rav.exe\Debugger = "D:\\RECYCLER\\????8.exe"	regedit.exe

Executes dropped EXE 2 IoCs

pid	Process
320	KavUpda.exe
2884	3e85eb0d247d615eac2b21bc1fa6d0fc~4.exe

Drops autorun.inf file 1 TTPs 2 IoCs

Malware can abuse Windows Autorun to spread further via attached volumes.

Replication Through Removable Media

T1091

description	ioc	Process
File opened for modification	F:\Autorun.inf	KavUpda.exe
File opened for modification	C:\Autorun.inf	KavUpda.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\Option.bat	3e85eb0d247d615eac2b21bc1fa6d0fc.exe
File opened for modification	C:\Windows\SysWOW64\Option.bat	KavUpda.exe

Drops file in Windows directory 9 IoCs

description	ioc	Process
File opened for modification	C:\Windows\Help\HelpCat.exe	3e85eb0d247d615eac2b21bc1fa6d0fc.exe
File created	C:\Windows\Sysinf.bat	3e85eb0d247d615eac2b21bc1fa6d0fc.exe
File created	C:\Windows\regedt32.sys	3e85eb0d247d615eac2b21bc1fa6d0fc.exe
File opened for modification	C:\Windows\Sysinf.bat	KavUpda.exe
File opened for modification	C:\Windows\regedt32.sys	KavUpda.exe
File opened for modification	C:\Windows\system\KavUpda.exe	3e85eb0d247d615eac2b21bc1fa6d0fc.exe
File created	C:\Windows\Help\HelpCat.exe	3e85eb0d247d615eac2b21bc1fa6d0fc.exe
File opened for modification	C:\Windows\system\KavUpda.exe	KavUpda.exe
File created	C:\Windows\regedt32.sys	KavUpda.exe

Launches sc.exe 8 IoCs

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

pid	Process
4016	sc.exe
1544	sc.exe
4380	sc.exe
4796	sc.exe
2280	sc.exe
348	sc.exe
2208	sc.exe
1752	sc.exe

Runs net.exe

Runs regedit.exe 1 IoCs

pid	Process
704	regedit.exe

Suspicious use of AdjustPrivilegeToken 48 IoCs

description	pid	Process
Token: 33	320	KavUpda.exe
Token: SeIncBasePriorityPrivilege	320	KavUpda.exe
Token: 33	320	KavUpda.exe
Token: SeIncBasePriorityPrivilege	320	KavUpda.exe
Token: 33	320	KavUpda.exe
Token: SeIncBasePriorityPrivilege	320	KavUpda.exe
Token: 33	320	KavUpda.exe
Token: SeIncBasePriorityPrivilege	320	KavUpda.exe
Token: 33	320	KavUpda.exe
Token: SeIncBasePriorityPrivilege	320	KavUpda.exe
Token: 33	320	KavUpda.exe
Token: SeIncBasePriorityPrivilege	320	KavUpda.exe
Token: 33	320	KavUpda.exe
Token: SeIncBasePriorityPrivilege	320	KavUpda.exe
Token: 33	320	KavUpda.exe
Token: SeIncBasePriorityPrivilege	320	KavUpda.exe
Token: 33	320	KavUpda.exe
Token: SeIncBasePriorityPrivilege	320	KavUpda.exe
Token: 33	320	KavUpda.exe
Token: SeIncBasePriorityPrivilege	320	KavUpda.exe
Token: 33	320	KavUpda.exe
Token: SeIncBasePriorityPrivilege	320	KavUpda.exe
Token: 33	320	KavUpda.exe
Token: SeIncBasePriorityPrivilege	320	KavUpda.exe
Token: 33	320	KavUpda.exe
Token: SeIncBasePriorityPrivilege	320	KavUpda.exe
Token: 33	320	KavUpda.exe
Token: SeIncBasePriorityPrivilege	320	KavUpda.exe
Token: 33	320	KavUpda.exe
Token: SeIncBasePriorityPrivilege	320	KavUpda.exe
Token: 33	320	KavUpda.exe
Token: SeIncBasePriorityPrivilege	320	KavUpda.exe
Token: 33	320	KavUpda.exe
Token: SeIncBasePriorityPrivilege	320	KavUpda.exe
Token: 33	320	KavUpda.exe
Token: SeIncBasePriorityPrivilege	320	KavUpda.exe
Token: 33	320	KavUpda.exe
Token: SeIncBasePriorityPrivilege	320	KavUpda.exe
Token: 33	320	KavUpda.exe
Token: SeIncBasePriorityPrivilege	320	KavUpda.exe
Token: 33	320	KavUpda.exe
Token: SeIncBasePriorityPrivilege	320	KavUpda.exe
Token: 33	320	KavUpda.exe
Token: SeIncBasePriorityPrivilege	320	KavUpda.exe
Token: 33	320	KavUpda.exe
Token: SeIncBasePriorityPrivilege	320	KavUpda.exe
Token: 33	320	KavUpda.exe
Token: SeIncBasePriorityPrivilege	320	KavUpda.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1096	3e85eb0d247d615eac2b21bc1fa6d0fc.exe
320	KavUpda.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1096 wrote to memory of 1604	1096	3e85eb0d247d615eac2b21bc1fa6d0fc.exe	15
PID 1096 wrote to memory of 1604	1096	3e85eb0d247d615eac2b21bc1fa6d0fc.exe	15
PID 1096 wrote to memory of 1604	1096	3e85eb0d247d615eac2b21bc1fa6d0fc.exe	15
PID 1096 wrote to memory of 1944	1096	3e85eb0d247d615eac2b21bc1fa6d0fc.exe	113
PID 1096 wrote to memory of 1944	1096	3e85eb0d247d615eac2b21bc1fa6d0fc.exe	113
PID 1096 wrote to memory of 1944	1096	3e85eb0d247d615eac2b21bc1fa6d0fc.exe	192
PID 1944 wrote to memory of 744	1944	attrib.exe	19
PID 1944 wrote to memory of 744	1944	attrib.exe	19
PID 1944 wrote to memory of 744	1944	attrib.exe	19
PID 1096 wrote to memory of 3508	1096	3e85eb0d247d615eac2b21bc1fa6d0fc.exe	193
PID 1096 wrote to memory of 3508	1096	3e85eb0d247d615eac2b21bc1fa6d0fc.exe	193
PID 1096 wrote to memory of 3508	1096	3e85eb0d247d615eac2b21bc1fa6d0fc.exe	193
PID 1096 wrote to memory of 1908	1096	3e85eb0d247d615eac2b21bc1fa6d0fc.exe	105
PID 1096 wrote to memory of 1908	1096	3e85eb0d247d615eac2b21bc1fa6d0fc.exe	105
PID 1096 wrote to memory of 1908	1096	3e85eb0d247d615eac2b21bc1fa6d0fc.exe	105
PID 1096 wrote to memory of 4716	1096	3e85eb0d247d615eac2b21bc1fa6d0fc.exe	104
PID 1096 wrote to memory of 4716	1096	3e85eb0d247d615eac2b21bc1fa6d0fc.exe	104
PID 1096 wrote to memory of 4716	1096	3e85eb0d247d615eac2b21bc1fa6d0fc.exe	104
PID 1096 wrote to memory of 4560	1096	3e85eb0d247d615eac2b21bc1fa6d0fc.exe	102
PID 1096 wrote to memory of 4560	1096	3e85eb0d247d615eac2b21bc1fa6d0fc.exe	102
PID 1096 wrote to memory of 4560	1096	3e85eb0d247d615eac2b21bc1fa6d0fc.exe	102
PID 1096 wrote to memory of 4880	1096	3e85eb0d247d615eac2b21bc1fa6d0fc.exe	99
PID 1096 wrote to memory of 4880	1096	3e85eb0d247d615eac2b21bc1fa6d0fc.exe	99
PID 1096 wrote to memory of 4880	1096	3e85eb0d247d615eac2b21bc1fa6d0fc.exe	99
PID 1096 wrote to memory of 1840	1096	3e85eb0d247d615eac2b21bc1fa6d0fc.exe	98
PID 1096 wrote to memory of 1840	1096	3e85eb0d247d615eac2b21bc1fa6d0fc.exe	98
PID 1096 wrote to memory of 1840	1096	3e85eb0d247d615eac2b21bc1fa6d0fc.exe	98
PID 1096 wrote to memory of 4492	1096	3e85eb0d247d615eac2b21bc1fa6d0fc.exe	97
PID 1096 wrote to memory of 4492	1096	3e85eb0d247d615eac2b21bc1fa6d0fc.exe	97
PID 1096 wrote to memory of 4492	1096	3e85eb0d247d615eac2b21bc1fa6d0fc.exe	97
PID 1096 wrote to memory of 2804	1096	3e85eb0d247d615eac2b21bc1fa6d0fc.exe	96
PID 1096 wrote to memory of 2804	1096	3e85eb0d247d615eac2b21bc1fa6d0fc.exe	96
PID 1096 wrote to memory of 2804	1096	3e85eb0d247d615eac2b21bc1fa6d0fc.exe	96
PID 1096 wrote to memory of 2208	1096	3e85eb0d247d615eac2b21bc1fa6d0fc.exe	124
PID 1096 wrote to memory of 2208	1096	3e85eb0d247d615eac2b21bc1fa6d0fc.exe	124
PID 1096 wrote to memory of 2208	1096	3e85eb0d247d615eac2b21bc1fa6d0fc.exe	124
PID 1096 wrote to memory of 4796	1096	3e85eb0d247d615eac2b21bc1fa6d0fc.exe	117
PID 1096 wrote to memory of 4796	1096	3e85eb0d247d615eac2b21bc1fa6d0fc.exe	117
PID 1096 wrote to memory of 4796	1096	3e85eb0d247d615eac2b21bc1fa6d0fc.exe	117
PID 1096 wrote to memory of 348	1096	3e85eb0d247d615eac2b21bc1fa6d0fc.exe	116
PID 1096 wrote to memory of 348	1096	3e85eb0d247d615eac2b21bc1fa6d0fc.exe	116
PID 1096 wrote to memory of 348	1096	3e85eb0d247d615eac2b21bc1fa6d0fc.exe	116
PID 1096 wrote to memory of 2280	1096	3e85eb0d247d615eac2b21bc1fa6d0fc.exe	66
PID 1096 wrote to memory of 2280	1096	3e85eb0d247d615eac2b21bc1fa6d0fc.exe	66
PID 1096 wrote to memory of 2280	1096	3e85eb0d247d615eac2b21bc1fa6d0fc.exe	66
PID 1096 wrote to memory of 704	1096	3e85eb0d247d615eac2b21bc1fa6d0fc.exe	68
PID 1096 wrote to memory of 704	1096	3e85eb0d247d615eac2b21bc1fa6d0fc.exe	68
PID 1096 wrote to memory of 704	1096	3e85eb0d247d615eac2b21bc1fa6d0fc.exe	68
PID 1096 wrote to memory of 888	1096	3e85eb0d247d615eac2b21bc1fa6d0fc.exe	85
PID 1096 wrote to memory of 888	1096	3e85eb0d247d615eac2b21bc1fa6d0fc.exe	85
PID 1096 wrote to memory of 888	1096	3e85eb0d247d615eac2b21bc1fa6d0fc.exe	85
PID 1096 wrote to memory of 2192	1096	3e85eb0d247d615eac2b21bc1fa6d0fc.exe	84
PID 1096 wrote to memory of 2192	1096	3e85eb0d247d615eac2b21bc1fa6d0fc.exe	84
PID 1096 wrote to memory of 2192	1096	3e85eb0d247d615eac2b21bc1fa6d0fc.exe	84
PID 4716 wrote to memory of 3212	4716	cmd.exe	83
PID 4716 wrote to memory of 3212	4716	cmd.exe	83
PID 4716 wrote to memory of 3212	4716	cmd.exe	83
PID 4880 wrote to memory of 1820	4880	net.exe	212
PID 4880 wrote to memory of 1820	4880	net.exe	212
PID 4880 wrote to memory of 1820	4880	net.exe	212
PID 2804 wrote to memory of 2244	2804	net.exe	187
PID 2804 wrote to memory of 2244	2804	net.exe	187
PID 2804 wrote to memory of 2244	2804	net.exe	187
PID 4492 wrote to memory of 3164	4492	net.exe	216

Views/modifies file attributes 1 TTPs 16 IoCs

evasion

Hidden Files and Directories

T1564.001

pid	Process
1500	attrib.exe
3508	attrib.exe
1388	attrib.exe
844	attrib.exe
5008	attrib.exe
808	attrib.exe
4204	attrib.exe
1684	attrib.exe
1536	attrib.exe
968	attrib.exe
4120	attrib.exe
2148	attrib.exe
3560	attrib.exe
4704	attrib.exe
3232	attrib.exe
1944	attrib.exe

C:\Users\Admin\AppData\Local\Temp\3e85eb0d247d615eac2b21bc1fa6d0fc.exe
"C:\Users\Admin\AppData\Local\Temp\3e85eb0d247d615eac2b21bc1fa6d0fc.exe"
1⤵
- Drops file in System32 directory
- Drops file in Windows directory
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1096
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c C:\Windows\system32\Option.bat
  2⤵
  PID:1604
- C:\Windows\SysWOW64\net.exe
  net.exe start schedule /y
  2⤵
  PID:1944
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config SharedAccess start= disabled
  2⤵
  - Launches sc.exe
  PID:4796
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config srservice start= disabled
  2⤵
  - Launches sc.exe
  PID:2280
- 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:704
- C:\Windows\system\KavUpda.exe
  C:\Windows\system\KavUpda.exe
  2⤵
  - Executes dropped EXE
  - Drops autorun.inf file
  - Drops file in System32 directory
  - Drops file in Windows directory
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:320
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config srservice start= disabled
    3⤵
    - Launches sc.exe
    PID:1752
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:3100
  - - C:\Windows\System32\Conhost.exe
      \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
      4⤵
      PID:348
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:808
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:3588
- - 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:2920
- - 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:1168
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config wscsvc start= disabled
    3⤵
    - Launches sc.exe
    PID:4016
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config SharedAccess start= disabled
    3⤵
    - Launches sc.exe
    PID:1544
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config srservice start= disabled
    3⤵
    - Launches sc.exe
    PID:4380
- - C:\Windows\SysWOW64\net.exe
    net.exe stop 360timeprot /y
    3⤵
    PID:3404
- - C:\Windows\SysWOW64\net.exe
    net.exe stop srservice /y
    3⤵
    PID:4360
- - C:\Windows\SysWOW64\net.exe
    net.exe stop wuauserv /y
    3⤵
    PID:4336
- - C:\Windows\SysWOW64\net.exe
    net.exe stop sharedaccess /y
    3⤵
    PID:4324
- - C:\Windows\SysWOW64\net.exe
    net.exe stop wscsvc /y
    3⤵
    PID:4468
  - - C:\Windows\System32\Conhost.exe
      \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
      4⤵
      PID:3272
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c at 9:27:36 PM C:\Windows\Sysinf.bat
    3⤵
    PID:536
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c at 9:24:36 PM C:\Windows\Sysinf.bat
    3⤵
    PID:2628
- - C:\Windows\SysWOW64\At.exe
    At.exe 9:25:34 PM C:\Windows\Help\HelpCat.exe
    3⤵
    PID:3328
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:1392
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:1376
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:4016
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:2000
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:3700
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:1912
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:696
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:4816
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:1820
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:1764
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:3508
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:1688
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:4428
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:964
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:3860
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:4468
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:2020
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:1680
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:3680
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:4876
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:5008
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:456
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:876
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:3100
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:4468
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:1536
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:4880
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:4460
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:5008
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:4204
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\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:4752
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:3232
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:4744
- 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:2192
- 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:888
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config wscsvc start= disabled
  2⤵
  - Launches sc.exe
  PID:348
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config srservice start= disabled
  2⤵
  - Launches sc.exe
  PID:2208
- C:\Windows\SysWOW64\net.exe
  net.exe stop 360timeprot /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2804
- C:\Windows\SysWOW64\net.exe
  net.exe stop srservice /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4492
- C:\Windows\SysWOW64\net.exe
  net.exe stop wuauserv /y
  2⤵
  PID:1840
- C:\Windows\SysWOW64\net.exe
  net.exe stop sharedaccess /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4880
- C:\Windows\SysWOW64\net.exe
  net.exe stop wscsvc /y
  2⤵
  PID:4560
- C:\Windows\SysWOW64\cmd.exe
  cmd /c at 9:27:33 PM C:\Windows\Sysinf.bat
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4716
- C:\Windows\SysWOW64\cmd.exe
  cmd /c at 9:24:33 PM C:\Windows\Sysinf.bat
  2⤵
  PID:1908
- C:\Windows\SysWOW64\At.exe
  At.exe 9:25:31 PM C:\Windows\Help\HelpCat.exe
  2⤵
  PID:3508
- C:\Users\Admin\AppData\Local\Temp\3e85eb0d247d615eac2b21bc1fa6d0fc~4.exe
  3e85eb0d247d615eac2b21bc1fa6d0fc~4.exe
  2⤵
  - Executes dropped EXE
  PID:2884

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 start schedule /y
1⤵
PID:744

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop sharedaccess /y
1⤵
PID:1820

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop wscsvc /y
1⤵
PID:3996

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop wuauserv /y
1⤵
PID:2128

C:\Windows\SysWOW64\at.exe
at 9:24:33 PM C:\Windows\Sysinf.bat
1⤵
PID:3196

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop srservice /y
1⤵
PID:3164

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop 360timeprot /y
1⤵
PID:2244

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 start schedule /y
1⤵
PID:4512

C:\Windows\SysWOW64\net.exe
net.exe start schedule /y
1⤵
PID:4816
- C:\Windows\SysWOW64\attrib.exe
  attrib -s -h -r F:\Autorun.inf\*.* /s /d
  2⤵
  - Views/modifies file attributes
  PID:1536
- - C:\Windows\SysWOW64\attrib.exe
    attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    - Views/modifies file attributes
    PID:4704

C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /c C:\Windows\system32\Option.bat
1⤵
PID:5048

C:\Windows\SysWOW64\at.exe
at 9:27:33 PM C:\Windows\Sysinf.bat
1⤵
PID:3212

C:\Windows\System32\Conhost.exe
\??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
1⤵
PID:1944

C:\Windows\SysWOW64\at.exe
at 9:24:36 PM C:\Windows\Sysinf.bat
1⤵
PID:4796

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r F:\Autorun.inf\*.* /s /d
1⤵
- Views/modifies file attributes
PID:2148

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop wuauserv /y
1⤵
PID:1400

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop srservice /y
1⤵
PID:3360

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop sharedaccess /y
1⤵
PID:5028

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop 360timeprot /y
1⤵
PID:4676

C:\Windows\SysWOW64\at.exe
at 9:27:36 PM C:\Windows\Sysinf.bat
1⤵
PID:3272

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop wscsvc /y
1⤵
PID:2208

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r C:\Autorun.inf\*.* /s /d
1⤵
- Views/modifies file attributes
PID:844

C:\Windows\system32\wbem\wmiprvse.exe
C:\Windows\system32\wbem\wmiprvse.exe -secured -Embedding
1⤵
PID:2244

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r F:\Autorun.inf\*.* /s /d
1⤵
- Suspicious use of WriteProcessMemory
- Views/modifies file attributes
PID:1944

C:\Windows\System32\Conhost.exe
\??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
1⤵
PID:3508

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r C:\Autorun.inf\*.* /s /d
1⤵
- Views/modifies file attributes
PID:1500

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r F:\Autorun.inf\*.* /s /d
1⤵
- Views/modifies file attributes
PID:968

C:\Windows\System32\Conhost.exe
\??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
1⤵
PID:3164

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r C:\Autorun.inf\*.* /s /d
1⤵
- Views/modifies file attributes
PID:4120

C:\Windows\System32\Conhost.exe
\??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
1⤵
PID:3588

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:3560

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r C:\Autorun.inf\*.* /s /d
1⤵
- Views/modifies file attributes
PID:1388

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Replication Through Removable Media

T1091

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

Replication Through Removable Media

T1091

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\3e85eb0d247d615eac2b21bc1fa6d0fc~4.exe

Filesize
367KB

MD5
84ddf54db542b2eb9ef08144fb6e3645

SHA1
43c3eeadfd2c3aadd32f9a7c750e4b1465d3bc9a

SHA256
234a5cf87ce2130fa74ddacc7aafe02670b988f8e54c851a4ea421873056a4bb

SHA512
e67d6335a7dd05c76ebb1884aa5c6c1135a5d978f7277d800dab7d7e3efdfd5fe33b2fc909ec9fe6dcbd97a429f3d1cd20851a58a26584f8df28400f13bbe957

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
1.1MB

MD5
831da0aea2fad3acbcdc8b4db862e900

SHA1
74cc8aaf38d95b836105ae4ad190e63db3bd8222

SHA256
8bf550a96a924fb190ce6d2514c89e6e998ae01045616a7e6fe343a6b7ae6776

SHA512
1f0fe6b8fae239e846c7f21c73a9010ca7b54d2f80c7b1b72f43f10e37f2e663c73b6cfd273054c859bd19637e284066bd0b1dda6a5c5e028bc8271eaedcf767

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

Filesize
98KB

MD5
6d4ee977d66d845e7adcc67a434bbd9a

SHA1
95ce830295b6632b28efa86097a46351a3558507

SHA256
0e6e4f3110565da98acd020a811009a299f64588aeb4e9f83224770acd9f0a5b

SHA512
8020729ce72cb91003d3c45bf9d3e5f8a5eeabcee8d821a40dedb506f94459f900b595af80da0dd809c05543f2399ae82ca18a1270812f4dfb05cda4d31e2b23

Download Submit
C:\Windows\regedt32.sys

Filesize
2KB

MD5
e7d7ec66bd61fac3843c98650b0c68f6

SHA1
a15ae06e1be51038863650746368a71024539bac

SHA256
6475d5ecc14fea090774be55723d2d52b7ec7670527a7dbd61edf28c77944cb8

SHA512
ac9e9893f5a0af03957731445f63279085f164e9a968d706a99d13012e4459314a7ccc32dc48f62379d69e21a0953c13543c9ded38b5ad5fbc346aa442af1ae6

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

Filesize
92KB

MD5
9253be46af98a0b40c26d6bdd6a13107

SHA1
e5c93a9d400921734c8ef43472432f5735d9a429

SHA256
af5b86a2ec44ebd362552ba20cf8bdcaceab76c83d962a54b4c36b59dc9eb759

SHA512
b6e2b37e962c2e17c38a519203e8817252cb53f812fb0722f52029dafa50ccc3a921db9707d7249d732d30b8359ecfa74c18e998b985792d265eb76c2c7b8589

Download Submit
F:\Autorun.inf

Filesize
237B

MD5
94bcd02c5afd5918b4446345e7a5ded9

SHA1
79839238e84be225132e1382fae6333dfc4906a1

SHA256
5d9f41e4f886926dae2ed8a57807708110d3c6964ab462be21462bff0088d9a1

SHA512
149f6bd49fc3b62fa5f41666bfb3a58060514eec1b61c6aa1ac4c75417c840b028e701eb5533460eb00e2fee8543379564bc47d7477264771d81b99a0caab500

Download Submit
memory/1096-0-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads