Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
09/09/2026, 15:01
Behavioral task
behavioral1
Sample
095816ddc954f148908d83b18ec2ea05930f3abc913c437c49b18652d6f85183.exe
Resource
win10v2004-20260513-en
General
- Target 095816ddc954f148908d83b18ec2ea05930f3abc913c437c49b18652d6f85183.exe
- Size 2.0MB
- Sample260909-sd2staysa1
- SHA256 095816ddc954f148908d83b18ec2ea05930f3abc913c437c49b18652d6f85183
- MD5 29da169eb85fd25bb8b61ae92fbe3dc7
- SHA1 21c9e2134d21848cebcd4621fe56281fd3ec48f0
- SHA512 cb8056df289cdf8b0ccba4c7dfab2861bf8519d399e2e554532ff6e3497775ca7dfec43589d426c5537bfaec995ff61a78fd13fcc4c2efe26edb2bac4de4b5bb
- SSDEEP 49152:dsThC6TYNwUXz+JR2wjx8+X5gZ+th1aaucQPfM7cSCGDt7WWcrRhajx3l7bQonWl:dsThC6TYNwUXz+JR2wjx8+JgZ+th1aaw
- TLSH T171A5F2FE264E2C65F14BBA2B821B771BF65651A2604B0F048A8346E31DEFF53BF11146
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Family: Blackshades
Blackshades is a remote access trojan with various capabilities.
- Blackshades payload 14 IoCs
resource yara_rule behavioral1/memory/1840-35-0x0000000000400000-0x000000000045C000-memory.dmp family_blackshades behavioral1/memory/1840-51-0x0000000000400000-0x000000000045C000-memory.dmp family_blackshades behavioral1/memory/1840-52-0x0000000000400000-0x000000000045C000-memory.dmp family_blackshades behavioral1/memory/1840-59-0x0000000000400000-0x000000000045C000-memory.dmp family_blackshades behavioral1/memory/1840-61-0x0000000000400000-0x000000000045C000-memory.dmp family_blackshades behavioral1/memory/1840-63-0x0000000000400000-0x000000000045C000-memory.dmp family_blackshades behavioral1/memory/1840-66-0x0000000000400000-0x000000000045C000-memory.dmp family_blackshades behavioral1/memory/1840-68-0x0000000000400000-0x000000000045C000-memory.dmp family_blackshades behavioral1/memory/1840-72-0x0000000000400000-0x000000000045C000-memory.dmp family_blackshades behavioral1/memory/1840-75-0x0000000000400000-0x000000000045C000-memory.dmp family_blackshades behavioral1/memory/1840-77-0x0000000000400000-0x000000000045C000-memory.dmp family_blackshades behavioral1/memory/1840-80-0x0000000000400000-0x000000000045C000-memory.dmp family_blackshades behavioral1/memory/1840-82-0x0000000000400000-0x000000000045C000-memory.dmp family_blackshades behavioral1/memory/1840-84-0x0000000000400000-0x000000000045C000-memory.dmp family_blackshades - Modifies firewall policy service 3 TTPs 10 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" reg.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List reg.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile reg.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications reg.exe Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Roaming\bot.exe = "C:\\Users\\Admin\\AppData\\Roaming\\bot.exe:*:Enabled:Windows Messanger" reg.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile reg.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List reg.exe Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Roaming\Directory\Windowsdef.exe = "C:\\Users\\Admin\\AppData\\Roaming\\Directory\\Windowsdef.exe:*:Enabled:Windows Messanger" reg.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile reg.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" reg.exe - Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000\Control Panel\International\Geo\Nation 095816ddc954f148908d83b18ec2ea05930f3abc913c437c49b18652d6f85183.exe - Executes dropped EXE 3 IoCs
pid Process 1632 Windowsdef.exe 1840 Windowsdef.exe 872 Windowsdef.exe - Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\WindowsDef = "C:\\Users\\Admin\\AppData\\Roaming\\Directory\\Windowsdef.exe" reg.exe - Suspicious use of SetThreadContext 2 IoCs
description pid Process procid_target PID 1632 set thread context of 1840 1632 Windowsdef.exe 89 PID 1632 set thread context of 872 1632 Windowsdef.exe 90 -
resource yara_rule behavioral1/memory/896-0-0x0000000000400000-0x00000000005FD000-memory.dmp upx behavioral1/files/0x000700000002451e-15.dat upx behavioral1/memory/896-28-0x0000000000400000-0x00000000005FD000-memory.dmp upx behavioral1/memory/1840-29-0x0000000000400000-0x000000000045C000-memory.dmp upx behavioral1/memory/1840-35-0x0000000000400000-0x000000000045C000-memory.dmp upx behavioral1/memory/1840-34-0x0000000000400000-0x000000000045C000-memory.dmp upx behavioral1/memory/872-45-0x0000000000400000-0x0000000000409000-memory.dmp upx behavioral1/memory/872-41-0x0000000000400000-0x0000000000409000-memory.dmp upx behavioral1/memory/872-47-0x0000000000400000-0x0000000000409000-memory.dmp upx behavioral1/memory/1632-50-0x0000000000400000-0x00000000005FD000-memory.dmp upx behavioral1/memory/1840-51-0x0000000000400000-0x000000000045C000-memory.dmp upx behavioral1/memory/1840-52-0x0000000000400000-0x000000000045C000-memory.dmp upx behavioral1/memory/872-53-0x0000000000400000-0x0000000000409000-memory.dmp upx behavioral1/memory/1840-59-0x0000000000400000-0x000000000045C000-memory.dmp upx behavioral1/memory/1840-61-0x0000000000400000-0x000000000045C000-memory.dmp upx behavioral1/memory/1840-63-0x0000000000400000-0x000000000045C000-memory.dmp upx behavioral1/memory/1840-66-0x0000000000400000-0x000000000045C000-memory.dmp upx behavioral1/memory/1840-68-0x0000000000400000-0x000000000045C000-memory.dmp upx behavioral1/memory/1840-72-0x0000000000400000-0x000000000045C000-memory.dmp upx behavioral1/memory/1840-75-0x0000000000400000-0x000000000045C000-memory.dmp upx behavioral1/memory/1840-77-0x0000000000400000-0x000000000045C000-memory.dmp upx behavioral1/memory/1840-80-0x0000000000400000-0x000000000045C000-memory.dmp upx behavioral1/memory/1840-82-0x0000000000400000-0x000000000045C000-memory.dmp upx behavioral1/memory/1840-84-0x0000000000400000-0x000000000045C000-memory.dmp upx - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Executes a command shell one-liner 1 TTPs 5 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
pid Process 1768 cmd.exe 3092 cmd.exe 5028 cmd.exe 1616 cmd.exe 560 cmd.exe - System Location Discovery: System Language Discovery 1 TTPs 14 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 cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Windowsdef.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Windowsdef.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language reg.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language reg.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language reg.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 095816ddc954f148908d83b18ec2ea05930f3abc913c437c49b18652d6f85183.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language reg.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Windowsdef.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language reg.exe - Modifies registry key 1 TTPs 4 IoCs
pid Process 4928 reg.exe 4912 reg.exe 2816 reg.exe 1300 reg.exe - Suspicious use of AdjustPrivilegeToken 36 IoCs
description pid Process Token: 1 1840 Windowsdef.exe Token: SeCreateTokenPrivilege 1840 Windowsdef.exe Token: SeAssignPrimaryTokenPrivilege 1840 Windowsdef.exe Token: SeLockMemoryPrivilege 1840 Windowsdef.exe Token: SeIncreaseQuotaPrivilege 1840 Windowsdef.exe Token: SeMachineAccountPrivilege 1840 Windowsdef.exe Token: SeTcbPrivilege 1840 Windowsdef.exe Token: SeSecurityPrivilege 1840 Windowsdef.exe Token: SeTakeOwnershipPrivilege 1840 Windowsdef.exe Token: SeLoadDriverPrivilege 1840 Windowsdef.exe Token: SeSystemProfilePrivilege 1840 Windowsdef.exe Token: SeSystemtimePrivilege 1840 Windowsdef.exe Token: SeProfSingleProcessPrivilege 1840 Windowsdef.exe Token: SeIncBasePriorityPrivilege 1840 Windowsdef.exe Token: SeCreatePagefilePrivilege 1840 Windowsdef.exe Token: SeCreatePermanentPrivilege 1840 Windowsdef.exe Token: SeBackupPrivilege 1840 Windowsdef.exe Token: SeRestorePrivilege 1840 Windowsdef.exe Token: SeShutdownPrivilege 1840 Windowsdef.exe Token: SeDebugPrivilege 1840 Windowsdef.exe Token: SeAuditPrivilege 1840 Windowsdef.exe Token: SeSystemEnvironmentPrivilege 1840 Windowsdef.exe Token: SeChangeNotifyPrivilege 1840 Windowsdef.exe Token: SeRemoteShutdownPrivilege 1840 Windowsdef.exe Token: SeUndockPrivilege 1840 Windowsdef.exe Token: SeSyncAgentPrivilege 1840 Windowsdef.exe Token: SeEnableDelegationPrivilege 1840 Windowsdef.exe Token: SeManageVolumePrivilege 1840 Windowsdef.exe Token: SeImpersonatePrivilege 1840 Windowsdef.exe Token: SeCreateGlobalPrivilege 1840 Windowsdef.exe Token: 31 1840 Windowsdef.exe Token: 32 1840 Windowsdef.exe Token: 33 1840 Windowsdef.exe Token: 34 1840 Windowsdef.exe Token: 35 1840 Windowsdef.exe Token: SeDebugPrivilege 872 Windowsdef.exe - Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 896 095816ddc954f148908d83b18ec2ea05930f3abc913c437c49b18652d6f85183.exe 1632 Windowsdef.exe 1840 Windowsdef.exe 1840 Windowsdef.exe 1840 Windowsdef.exe 872 Windowsdef.exe - Suspicious use of WriteProcessMemory 19 IoCs
description pid Process procid_target PID 896 wrote to memory of 1768 896 095816ddc954f148908d83b18ec2ea05930f3abc913c437c49b18652d6f85183.exe 84 PID 1768 wrote to memory of 4412 1768 cmd.exe 87 PID 896 wrote to memory of 1632 896 095816ddc954f148908d83b18ec2ea05930f3abc913c437c49b18652d6f85183.exe 88 PID 1632 wrote to memory of 1840 1632 Windowsdef.exe 89 PID 1632 wrote to memory of 1840 1632 Windowsdef.exe 89 PID 1632 wrote to memory of 1840 1632 Windowsdef.exe 89 PID 1632 wrote to memory of 1840 1632 Windowsdef.exe 89 PID 1632 wrote to memory of 872 1632 Windowsdef.exe 90 PID 1632 wrote to memory of 872 1632 Windowsdef.exe 90 PID 1840 wrote to memory of 3092 1840 Windowsdef.exe 91 PID 1840 wrote to memory of 560 1840 Windowsdef.exe 92 PID 1840 wrote to memory of 1616 1840 Windowsdef.exe 93 PID 1840 wrote to memory of 5028 1840 Windowsdef.exe 94 PID 1632 wrote to memory of 872 1632 Windowsdef.exe 90 PID 1632 wrote to memory of 872 1632 Windowsdef.exe 90 PID 1616 wrote to memory of 2816 1616 cmd.exe 99 PID 5028 wrote to memory of 4912 5028 cmd.exe 100 PID 3092 wrote to memory of 1300 3092 cmd.exe 101 PID 560 wrote to memory of 4928 560 cmd.exe 102
Processes
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C:\Users\Admin\AppData\Local\Temp\095816ddc954f148908d83b18ec2ea05930f3abc913c437c49b18652d6f85183.exe"C:\Users\Admin\AppData\Local\Temp\095816ddc954f148908d83b18ec2ea05930f3abc913c437c49b18652d6f85183.exe"1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:896 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\SnlkX.bat" "2⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1768 -
C:\Windows\SysWOW64\reg.exeREG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Run" /v "WindowsDef" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\Directory\Windowsdef.exe" /f3⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
PID:4412
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C:\Users\Admin\AppData\Roaming\Directory\Windowsdef.exe"C:\Users\Admin\AppData\Roaming\Directory\Windowsdef.exe"2⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1632 -
C:\Users\Admin\AppData\Roaming\Directory\Windowsdef.exeC:\Users\Admin\AppData\Roaming\Directory\Windowsdef.exe3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1840 -
C:\Windows\SysWOW64\cmd.execmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f4⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3092 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f5⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:1300
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C:\Windows\SysWOW64\cmd.execmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\Directory\Windowsdef.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\Directory\Windowsdef.exe:*:Enabled:Windows Messanger" /f4⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:560 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\Directory\Windowsdef.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\Directory\Windowsdef.exe:*:Enabled:Windows Messanger" /f5⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:4928
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C:\Windows\SysWOW64\cmd.execmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f4⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1616 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f5⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:2816
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C:\Windows\SysWOW64\cmd.execmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\bot.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\bot.exe:*:Enabled:Windows Messanger" /f4⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5028 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\bot.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\bot.exe:*:Enabled:Windows Messanger" /f5⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:4912
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C:\Users\Admin\AppData\Roaming\Directory\Windowsdef.exeC:\Users\Admin\AppData\Roaming\Directory\Windowsdef.exe3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:872
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Network
MITRE ATT&CK Enterprise v16
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Defense Evasion
Impair Defenses
1Disable or Modify System Firewall
1Modify Registry
3Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\Local\Temp\SnlkX.txt
- Size 152B
- SHA256 4620f5f49d3f3c3fcb10d7dd83e5fdc0b2efd44ae429ee5a8dc3e64d76e6bc9a
- MD5 130a1ad614bfc1851533b7a02e302622
- SHA1 6cd68d0bacb7b24ca9baedc80d90f1bfca3bb92c
- SHA512 16b5e40deb2e66287b86bbff11ac986f36b94a5849fbe2ed7124296e95d563ec0e9b00cbd6008c993c383d1610d371177faf5a9cd5da77a34a778e901f9e7a25
- TLSH T11BC02B027AFCAF0AF0315A13011FA284C7E247D73000AA4D5780010C6C56D4FD4A21D3
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Roaming\Directory\Windowsdef.txt
- Size 2.0MB
- SHA256 367685f2229458117f1b8bf357410e8b5451a1dd7d9bce89366285d94cee74e5
- MD5 73f1ab0f5d86fd3a387e07347c71bdcc
- SHA1 2170d0c310952ccd01934fc4a8260b4d21d3675e
- SHA512 4af690d73761d51f492e2838632ee378744f3ea85067bd9447120b8f042b8b844636dafcc0b3593ecea02bd2b6954562d123cef777ade2db41faa5ec54e28f94
- SSDEEP 49152:dsThC6TYNwUXz+JR2wjx8+X5gZ+th1aaucQPfM7cSCGDt7WWcrRhajx3l7bQonWS:dsThC6TYNwUXz+JR2wjx8+JgZ+th1aal
- TLSH T1DAA5F2FE264E2C65F14BBA2B821B771BF65651A2604B0F048A8346E31DEFF53BF11146
- MD5 SHA1 SHA512 SSDEEP TLSH