Windows 7 deprecation
Windows 7 will be removed from tria.ge on 2025-03-31
Analysis
-
max time kernel
88s -
max time network
91s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
29/08/2024, 08:39
Static task
static1
windows10-2004-x64
18 signatures
150 seconds
General
-
Target
-
Size
431KB
-
MD5
fbbdc39af1139aebba4da004475e8839
-
SHA1
de5c8d858e6e41da715dca1c019df0bfb92d32c0
-
SHA256
630325cac09ac3fab908f903e3b00d0dadd5fdaa0875ed8496fcbb97a558d0da
-
SHA512
74eca8c01de215b33d5ceea1fda3f3bef96b513f58a750dba04b0de36f7ef4f7846a6431d52879ca0d8641bfd504d4721a9a96fa2e18c6888fd67fa77686af87
-
SSDEEP
12288:BHNTywFAvN86pLbqWRKHZKfErrZJyZ0yqsGO3XR63:vT56NbqWRwZaEr3yt2O3XR63
Score
10/10
Malware Config
Signatures
-
BadRabbit
Ransomware family discovered in late 2017, mainly targeting Russia and Ukraine.
-
Mimikatz
mimikatz is an open source tool to dump credentials on Windows.
-
mimikatz is an open source tool to dump credentials on Windows 1 IoCs
resource yara_rule behavioral1/files/0x000200000001e794-20.dat mimikatz -
Executes dropped EXE 1 IoCs
pid Process 1224 8CA0.tmp -
Loads dropped DLL 1 IoCs
pid Process 2016 rundll32.exe -
Drops file in System32 directory 12 IoCs
description ioc Process File created C:\Windows\system32\config\systemprofile\AppData\Local\DataSharing\Storage\DSStmp.log svchost.exe File created C:\Windows\system32\config\systemprofile\AppData\Local\DataSharing\Storage\DSS.chk svchost.exe File created C:\Windows\system32\config\systemprofile\AppData\Local\DataSharing\Storage\DSTokenDB2.jfm svchost.exe File opened for modification C:\Windows\system32\config\systemprofile\AppData\Local\DataSharing\Storage\DSTokenDB2.dat svchost.exe File created C:\Windows\system32\config\systemprofile\AppData\Local\DataSharing\Storage\DSTokenDB2.dat svchost.exe File opened for modification C:\Windows\System32\@bitlockertoastimage.png svchost.exe File opened for modification C:\Windows\system32\config\systemprofile\AppData\Local\DataSharing\Storage\DSS.chk svchost.exe File opened for modification C:\Windows\system32\config\systemprofile\AppData\Local\DataSharing\Storage\DSS.jcp svchost.exe File opened for modification C:\Windows\system32\config\systemprofile\AppData\Local\DataSharing\Storage\DSS.log svchost.exe File opened for modification C:\Windows\system32\config\systemprofile\AppData\Local\DataSharing\Storage\DSS.jtx svchost.exe File created C:\Windows\system32\config\systemprofile\AppData\Local\DataSharing\Storage\DSSres00001.jrs svchost.exe File created C:\Windows\system32\config\systemprofile\AppData\Local\DataSharing\Storage\DSSres00002.jrs svchost.exe -
Drops file in Windows directory 5 IoCs
description ioc Process File created C:\Windows\infpub.dat [email protected] File opened for modification C:\Windows\infpub.dat rundll32.exe File created C:\Windows\cscc.dat rundll32.exe File created C:\Windows\dispci.exe rundll32.exe File opened for modification C:\Windows\8CA0.tmp rundll32.exe -
System Location Discovery: System Language Discovery 1 TTPs 8 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language schtasks.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language [email protected] Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language schtasks.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language schtasks.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe -
Checks SCSI registry key(s) 3 TTPs 3 IoCs
SCSI information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000 taskmgr.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Properties\{b725f130-47ef-101a-a5f1-02608c9eebac}\000A taskmgr.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\FriendlyName taskmgr.exe -
Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 taskmgr.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString taskmgr.exe -
Modifies registry class 2 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000_Classes\Local Settings mspaint.exe Key created \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000_Classes\Local Settings taskmgr.exe -
Scheduled Task/Job: Scheduled Task 1 TTPs 2 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 4784 schtasks.exe 4360 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2016 rundll32.exe 2016 rundll32.exe 2016 rundll32.exe 2016 rundll32.exe 1224 8CA0.tmp 1224 8CA0.tmp 1224 8CA0.tmp 1224 8CA0.tmp 1224 8CA0.tmp 1224 8CA0.tmp 1224 8CA0.tmp 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 1296 mspaint.exe 1296 mspaint.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe -
Suspicious use of AdjustPrivilegeToken 9 IoCs
description pid Process Token: SeShutdownPrivilege 2016 rundll32.exe Token: SeDebugPrivilege 2016 rundll32.exe Token: SeTcbPrivilege 2016 rundll32.exe Token: SeDebugPrivilege 1224 8CA0.tmp Token: SeDebugPrivilege 5096 taskmgr.exe Token: SeSystemProfilePrivilege 5096 taskmgr.exe Token: SeCreateGlobalPrivilege 5096 taskmgr.exe Token: 33 5096 taskmgr.exe Token: SeIncBasePriorityPrivilege 5096 taskmgr.exe -
Suspicious use of FindShellTrayWindow 64 IoCs
pid Process 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe -
Suspicious use of SendNotifyMessage 64 IoCs
pid Process 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe 5096 taskmgr.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1296 mspaint.exe 4208 OpenWith.exe -
Suspicious use of WriteProcessMemory 23 IoCs
description pid Process procid_target PID 3608 wrote to memory of 2016 3608 [email protected] 85 PID 3608 wrote to memory of 2016 3608 [email protected] 85 PID 3608 wrote to memory of 2016 3608 [email protected] 85 PID 2016 wrote to memory of 5076 2016 rundll32.exe 86 PID 2016 wrote to memory of 5076 2016 rundll32.exe 86 PID 2016 wrote to memory of 5076 2016 rundll32.exe 86 PID 5076 wrote to memory of 4276 5076 cmd.exe 88 PID 5076 wrote to memory of 4276 5076 cmd.exe 88 PID 5076 wrote to memory of 4276 5076 cmd.exe 88 PID 2016 wrote to memory of 1236 2016 rundll32.exe 94 PID 2016 wrote to memory of 1236 2016 rundll32.exe 94 PID 2016 wrote to memory of 1236 2016 rundll32.exe 94 PID 2016 wrote to memory of 4676 2016 rundll32.exe 96 PID 2016 wrote to memory of 4676 2016 rundll32.exe 96 PID 2016 wrote to memory of 4676 2016 rundll32.exe 96 PID 2016 wrote to memory of 1224 2016 rundll32.exe 97 PID 2016 wrote to memory of 1224 2016 rundll32.exe 97 PID 1236 wrote to memory of 4784 1236 cmd.exe 99 PID 1236 wrote to memory of 4784 1236 cmd.exe 99 PID 1236 wrote to memory of 4784 1236 cmd.exe 99 PID 4676 wrote to memory of 4360 4676 cmd.exe 101 PID 4676 wrote to memory of 4360 4676 cmd.exe 101 PID 4676 wrote to memory of 4360 4676 cmd.exe 101
Processes
-
C:\Users\Admin\AppData\Local\Temp\[email protected]"C:\Users\Admin\AppData\Local\Temp\[email protected]"1⤵
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3608 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\system32\rundll32.exe C:\Windows\infpub.dat,#1 152⤵
- Loads dropped DLL
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2016 -
C:\Windows\SysWOW64\cmd.exe/c schtasks /Delete /F /TN rhaegal3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5076 -
C:\Windows\SysWOW64\schtasks.exeschtasks /Delete /F /TN rhaegal4⤵
- System Location Discovery: System Language Discovery
PID:4276
-
-
-
C:\Windows\SysWOW64\cmd.exe/c schtasks /Create /RU SYSTEM /SC ONSTART /TN rhaegal /TR "C:\Windows\system32\cmd.exe /C Start \"\" \"C:\Windows\dispci.exe\" -id 1772191477 && exit"3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1236 -
C:\Windows\SysWOW64\schtasks.exeschtasks /Create /RU SYSTEM /SC ONSTART /TN rhaegal /TR "C:\Windows\system32\cmd.exe /C Start \"\" \"C:\Windows\dispci.exe\" -id 1772191477 && exit"4⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
PID:4784
-
-
-
C:\Windows\SysWOW64\cmd.exe/c schtasks /Create /SC once /TN drogon /RU SYSTEM /TR "C:\Windows\system32\shutdown.exe /r /t 0 /f" /ST 08:57:003⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4676 -
C:\Windows\SysWOW64\schtasks.exeschtasks /Create /SC once /TN drogon /RU SYSTEM /TR "C:\Windows\system32\shutdown.exe /r /t 0 /f" /ST 08:57:004⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
PID:4360
-
-
-
C:\Windows\8CA0.tmp"C:\Windows\8CA0.tmp" \\.\pipe\{0BB469AA-DCA1-4337-869F-8DC397DD6548}3⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1224
-
-
-
C:\Windows\system32\taskmgr.exe"C:\Windows\system32\taskmgr.exe" /41⤵
- Checks SCSI registry key(s)
- Checks processor information in registry
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:5096
-
C:\Windows\System32\rundll32.exeC:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding1⤵PID:3784
-
C:\Windows\system32\mspaint.exe"C:\Windows\system32\mspaint.exe" "C:\Windows\System32\@bitlockertoastimage.png" /ForceBootstrapPaint3D1⤵
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:1296
-
C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s DsSvc1⤵
- Drops file in System32 directory
PID:3052
-
C:\Windows\system32\OpenWith.exeC:\Windows\system32\OpenWith.exe -Embedding1⤵
- Suspicious use of SetWindowsHookEx
PID:4208
-
C:\Windows\System32\9hsi6j.exe"C:\Windows\System32\9hsi6j.exe"1⤵PID:3420
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
60KB
MD5347ac3b6b791054de3e5720a7144a977
SHA1413eba3973a15c1a6429d9f170f3e8287f98c21c
SHA256301b905eb98d8d6bb559c04bbda26628a942b2c4107c07a02e8f753bdcfe347c
SHA5129a399916bc681964af1e1061bc0a8e2926307642557539ad587ce6f9b5ef93bdf1820fe5d7b5ffe5f0bb38e5b4dc6add213ba04048c0c7c264646375fcd01787
-
Filesize
401KB
MD51d724f95c61f1055f0d02c2154bbccd3
SHA179116fe99f2b421c52ef64097f0f39b815b20907
SHA256579fd8a0385482fb4c789561a30b09f25671e86422f40ef5cca2036b28f99648
SHA512f2d7b018d1516df1c97cfff5507957c75c6d9bf8e2ce52ae0052706f4ec62f13eba6d7be17e6ad2b693fdd58e1fd091c37f17bd2b948cdcd9b95b4ad428c0113