Analysis
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max time kernel
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max time network
141s -
platform
windows10-2004_x64 -
resource
win10v2004-20250217-en -
resource tags
arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system -
submitted
25/02/2025, 06:23
Behavioral task
behavioral1
Sample
JaffaCakes118_2238389c4536f9e12f6fcd7195462a40.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
JaffaCakes118_2238389c4536f9e12f6fcd7195462a40.exe
Resource
win10v2004-20250217-en
General
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Target
JaffaCakes118_2238389c4536f9e12f6fcd7195462a40.exe
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Size
177KB
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MD5
2238389c4536f9e12f6fcd7195462a40
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SHA1
95ab1c0c6f6c440c3e50e27c24a74799424d50f6
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SHA256
c5be601835f4fe3c41b9019a7963450d0e7d6ef78604befdc03e2b1d6b4c3f9b
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SHA512
8097c7f69ab33e068e1d8429d752434b121f9aec736935ce1074f0ca86c045c9f29444d776df7e4d44b0aef2aecce7015e71691ed0ae0f9a6308309d92034da9
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SSDEEP
3072:I4KEARzfurstTBSijrfFbhszpYwcSAorYLlbFuzIIpLiAH7TxEeZLl7+:IgAxfuAvSiVbhszCpRFuz3TieZL
Malware Config
Signatures
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Blackshades
Blackshades is a remote access trojan with various capabilities.
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Blackshades family
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Blackshades payload 11 IoCs
resource yara_rule behavioral2/memory/6000-6-0x0000000000400000-0x000000000047D000-memory.dmp family_blackshades behavioral2/memory/6000-7-0x0000000000400000-0x000000000047D000-memory.dmp family_blackshades behavioral2/memory/6000-10-0x0000000000400000-0x000000000047D000-memory.dmp family_blackshades behavioral2/memory/6000-11-0x0000000000400000-0x000000000047D000-memory.dmp family_blackshades behavioral2/memory/6000-13-0x0000000000400000-0x000000000047D000-memory.dmp family_blackshades behavioral2/memory/6000-14-0x0000000000400000-0x000000000047D000-memory.dmp family_blackshades behavioral2/memory/6000-15-0x0000000000400000-0x000000000047D000-memory.dmp family_blackshades behavioral2/memory/6000-17-0x0000000000400000-0x000000000047D000-memory.dmp family_blackshades behavioral2/memory/6000-19-0x0000000000400000-0x000000000047D000-memory.dmp family_blackshades behavioral2/memory/6000-22-0x0000000000400000-0x000000000047D000-memory.dmp family_blackshades behavioral2/memory/6000-23-0x0000000000400000-0x000000000047D000-memory.dmp family_blackshades -
Modifies firewall policy service 3 TTPs 10 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile 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 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 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\java.exe = "C:\\Users\\Admin\\AppData\\Roaming\\java.exe:*:Enabled:Windows Messanger" reg.exe 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 reg.exe Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_2238389c4536f9e12f6fcd7195462a40.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\JaffaCakes118_2238389c4536f9e12f6fcd7195462a40.exe:*:Enabled:Windows Messanger" reg.exe -
Adds policy Run key to start application 2 TTPs 2 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\run JaffaCakes118_2238389c4536f9e12f6fcd7195462a40.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\run\windows = "C:\\Users\\Admin\\AppData\\Roaming\\java.exe" JaffaCakes118_2238389c4536f9e12f6fcd7195462a40.exe -
Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-100612193-3312047696-905266872-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\windows = "C:\\Users\\Admin\\AppData\\Roaming\\java.exe" JaffaCakes118_2238389c4536f9e12f6fcd7195462a40.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\windows = "C:\\Users\\Admin\\AppData\\Roaming\\java.exe" JaffaCakes118_2238389c4536f9e12f6fcd7195462a40.exe -
resource yara_rule behavioral2/memory/6000-0-0x0000000000400000-0x000000000047D000-memory.dmp upx behavioral2/memory/6000-6-0x0000000000400000-0x000000000047D000-memory.dmp upx behavioral2/memory/6000-7-0x0000000000400000-0x000000000047D000-memory.dmp upx behavioral2/memory/6000-10-0x0000000000400000-0x000000000047D000-memory.dmp upx behavioral2/memory/6000-11-0x0000000000400000-0x000000000047D000-memory.dmp upx behavioral2/memory/6000-13-0x0000000000400000-0x000000000047D000-memory.dmp upx behavioral2/memory/6000-14-0x0000000000400000-0x000000000047D000-memory.dmp upx behavioral2/memory/6000-15-0x0000000000400000-0x000000000047D000-memory.dmp upx behavioral2/memory/6000-17-0x0000000000400000-0x000000000047D000-memory.dmp upx behavioral2/memory/6000-19-0x0000000000400000-0x000000000047D000-memory.dmp upx behavioral2/memory/6000-22-0x0000000000400000-0x000000000047D000-memory.dmp upx behavioral2/memory/6000-23-0x0000000000400000-0x000000000047D000-memory.dmp upx -
System Location Discovery: System Language Discovery 1 TTPs 9 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 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 JaffaCakes118_2238389c4536f9e12f6fcd7195462a40.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 -
Modifies registry key 1 TTPs 4 IoCs
pid Process 4388 reg.exe 4336 reg.exe 2652 reg.exe 5324 reg.exe -
Suspicious use of AdjustPrivilegeToken 35 IoCs
description pid Process Token: 1 6000 JaffaCakes118_2238389c4536f9e12f6fcd7195462a40.exe Token: SeCreateTokenPrivilege 6000 JaffaCakes118_2238389c4536f9e12f6fcd7195462a40.exe Token: SeAssignPrimaryTokenPrivilege 6000 JaffaCakes118_2238389c4536f9e12f6fcd7195462a40.exe Token: SeLockMemoryPrivilege 6000 JaffaCakes118_2238389c4536f9e12f6fcd7195462a40.exe Token: SeIncreaseQuotaPrivilege 6000 JaffaCakes118_2238389c4536f9e12f6fcd7195462a40.exe Token: SeMachineAccountPrivilege 6000 JaffaCakes118_2238389c4536f9e12f6fcd7195462a40.exe Token: SeTcbPrivilege 6000 JaffaCakes118_2238389c4536f9e12f6fcd7195462a40.exe Token: SeSecurityPrivilege 6000 JaffaCakes118_2238389c4536f9e12f6fcd7195462a40.exe Token: SeTakeOwnershipPrivilege 6000 JaffaCakes118_2238389c4536f9e12f6fcd7195462a40.exe Token: SeLoadDriverPrivilege 6000 JaffaCakes118_2238389c4536f9e12f6fcd7195462a40.exe Token: SeSystemProfilePrivilege 6000 JaffaCakes118_2238389c4536f9e12f6fcd7195462a40.exe Token: SeSystemtimePrivilege 6000 JaffaCakes118_2238389c4536f9e12f6fcd7195462a40.exe Token: SeProfSingleProcessPrivilege 6000 JaffaCakes118_2238389c4536f9e12f6fcd7195462a40.exe Token: SeIncBasePriorityPrivilege 6000 JaffaCakes118_2238389c4536f9e12f6fcd7195462a40.exe Token: SeCreatePagefilePrivilege 6000 JaffaCakes118_2238389c4536f9e12f6fcd7195462a40.exe Token: SeCreatePermanentPrivilege 6000 JaffaCakes118_2238389c4536f9e12f6fcd7195462a40.exe Token: SeBackupPrivilege 6000 JaffaCakes118_2238389c4536f9e12f6fcd7195462a40.exe Token: SeRestorePrivilege 6000 JaffaCakes118_2238389c4536f9e12f6fcd7195462a40.exe Token: SeShutdownPrivilege 6000 JaffaCakes118_2238389c4536f9e12f6fcd7195462a40.exe Token: SeDebugPrivilege 6000 JaffaCakes118_2238389c4536f9e12f6fcd7195462a40.exe Token: SeAuditPrivilege 6000 JaffaCakes118_2238389c4536f9e12f6fcd7195462a40.exe Token: SeSystemEnvironmentPrivilege 6000 JaffaCakes118_2238389c4536f9e12f6fcd7195462a40.exe Token: SeChangeNotifyPrivilege 6000 JaffaCakes118_2238389c4536f9e12f6fcd7195462a40.exe Token: SeRemoteShutdownPrivilege 6000 JaffaCakes118_2238389c4536f9e12f6fcd7195462a40.exe Token: SeUndockPrivilege 6000 JaffaCakes118_2238389c4536f9e12f6fcd7195462a40.exe Token: SeSyncAgentPrivilege 6000 JaffaCakes118_2238389c4536f9e12f6fcd7195462a40.exe Token: SeEnableDelegationPrivilege 6000 JaffaCakes118_2238389c4536f9e12f6fcd7195462a40.exe Token: SeManageVolumePrivilege 6000 JaffaCakes118_2238389c4536f9e12f6fcd7195462a40.exe Token: SeImpersonatePrivilege 6000 JaffaCakes118_2238389c4536f9e12f6fcd7195462a40.exe Token: SeCreateGlobalPrivilege 6000 JaffaCakes118_2238389c4536f9e12f6fcd7195462a40.exe Token: 31 6000 JaffaCakes118_2238389c4536f9e12f6fcd7195462a40.exe Token: 32 6000 JaffaCakes118_2238389c4536f9e12f6fcd7195462a40.exe Token: 33 6000 JaffaCakes118_2238389c4536f9e12f6fcd7195462a40.exe Token: 34 6000 JaffaCakes118_2238389c4536f9e12f6fcd7195462a40.exe Token: 35 6000 JaffaCakes118_2238389c4536f9e12f6fcd7195462a40.exe -
Suspicious use of SetWindowsHookEx 8 IoCs
pid Process 6000 JaffaCakes118_2238389c4536f9e12f6fcd7195462a40.exe 6000 JaffaCakes118_2238389c4536f9e12f6fcd7195462a40.exe 6000 JaffaCakes118_2238389c4536f9e12f6fcd7195462a40.exe 6000 JaffaCakes118_2238389c4536f9e12f6fcd7195462a40.exe 6000 JaffaCakes118_2238389c4536f9e12f6fcd7195462a40.exe 6000 JaffaCakes118_2238389c4536f9e12f6fcd7195462a40.exe 6000 JaffaCakes118_2238389c4536f9e12f6fcd7195462a40.exe 6000 JaffaCakes118_2238389c4536f9e12f6fcd7195462a40.exe -
Suspicious use of WriteProcessMemory 24 IoCs
description pid Process procid_target PID 6000 wrote to memory of 4892 6000 JaffaCakes118_2238389c4536f9e12f6fcd7195462a40.exe 86 PID 6000 wrote to memory of 4892 6000 JaffaCakes118_2238389c4536f9e12f6fcd7195462a40.exe 86 PID 6000 wrote to memory of 4892 6000 JaffaCakes118_2238389c4536f9e12f6fcd7195462a40.exe 86 PID 6000 wrote to memory of 1456 6000 JaffaCakes118_2238389c4536f9e12f6fcd7195462a40.exe 87 PID 6000 wrote to memory of 1456 6000 JaffaCakes118_2238389c4536f9e12f6fcd7195462a40.exe 87 PID 6000 wrote to memory of 1456 6000 JaffaCakes118_2238389c4536f9e12f6fcd7195462a40.exe 87 PID 6000 wrote to memory of 5784 6000 JaffaCakes118_2238389c4536f9e12f6fcd7195462a40.exe 88 PID 6000 wrote to memory of 5784 6000 JaffaCakes118_2238389c4536f9e12f6fcd7195462a40.exe 88 PID 6000 wrote to memory of 5784 6000 JaffaCakes118_2238389c4536f9e12f6fcd7195462a40.exe 88 PID 6000 wrote to memory of 2044 6000 JaffaCakes118_2238389c4536f9e12f6fcd7195462a40.exe 89 PID 6000 wrote to memory of 2044 6000 JaffaCakes118_2238389c4536f9e12f6fcd7195462a40.exe 89 PID 6000 wrote to memory of 2044 6000 JaffaCakes118_2238389c4536f9e12f6fcd7195462a40.exe 89 PID 1456 wrote to memory of 4388 1456 cmd.exe 94 PID 1456 wrote to memory of 4388 1456 cmd.exe 94 PID 1456 wrote to memory of 4388 1456 cmd.exe 94 PID 5784 wrote to memory of 4336 5784 cmd.exe 95 PID 5784 wrote to memory of 4336 5784 cmd.exe 95 PID 5784 wrote to memory of 4336 5784 cmd.exe 95 PID 2044 wrote to memory of 2652 2044 cmd.exe 96 PID 2044 wrote to memory of 2652 2044 cmd.exe 96 PID 2044 wrote to memory of 2652 2044 cmd.exe 96 PID 4892 wrote to memory of 5324 4892 cmd.exe 97 PID 4892 wrote to memory of 5324 4892 cmd.exe 97 PID 4892 wrote to memory of 5324 4892 cmd.exe 97
Processes
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_2238389c4536f9e12f6fcd7195462a40.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_2238389c4536f9e12f6fcd7195462a40.exe"1⤵
- Adds policy Run key to start application
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:6000 -
C:\Windows\SysWOW64\cmd.execmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4892 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f3⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:5324
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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\Local\Temp\JaffaCakes118_2238389c4536f9e12f6fcd7195462a40.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_2238389c4536f9e12f6fcd7195462a40.exe:*:Enabled:Windows Messanger" /f2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1456 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_2238389c4536f9e12f6fcd7195462a40.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_2238389c4536f9e12f6fcd7195462a40.exe:*:Enabled:Windows Messanger" /f3⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:4388
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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" /f2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5784 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f3⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:4336
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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\java.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\java.exe:*:Enabled:Windows Messanger" /f2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2044 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\java.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\java.exe:*:Enabled:Windows Messanger" /f3⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:2652
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Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2Create or Modify System Process
1Windows Service
1Privilege Escalation
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2Create or Modify System Process
1Windows Service
1