Analysis
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max time kernel
148s -
max time network
19s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
14/02/2025, 09:29
Behavioral task
behavioral1
Sample
JaffaCakes118_f6353d54d2cbbc693ab29169192454bf.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
JaffaCakes118_f6353d54d2cbbc693ab29169192454bf.exe
Resource
win10v2004-20250211-en
General
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Target
JaffaCakes118_f6353d54d2cbbc693ab29169192454bf.exe
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Size
210KB
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MD5
f6353d54d2cbbc693ab29169192454bf
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SHA1
4a50f89407d2077ab9773cc8b3e2a5ae9160bad7
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SHA256
e45911628d8c39808a97eb920a766b3d8dc736f47239930345fd32edb4901ee8
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SHA512
3c8a02d7b842d97e59d5ee8f9930b54317da5c04cc52d5771c2dbd101c8e7f7ce91658ccf60c130dd31b41dbec562afe52c77ed4f1c8998a7d14de2e9e060118
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SSDEEP
3072:WwmpTiadtp/r4XrfVS84pUEzCwxPPghBatwt:WzT/x8rVb4pUSnP9w
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 behavioral1/memory/1736-8-0x0000000000400000-0x000000000048D000-memory.dmp family_blackshades behavioral1/memory/1736-9-0x0000000000400000-0x000000000048D000-memory.dmp family_blackshades behavioral1/memory/1736-10-0x0000000000400000-0x000000000048D000-memory.dmp family_blackshades behavioral1/memory/1736-12-0x0000000000400000-0x000000000048D000-memory.dmp family_blackshades behavioral1/memory/1736-13-0x0000000000400000-0x000000000048D000-memory.dmp family_blackshades behavioral1/memory/1736-14-0x0000000000400000-0x000000000048D000-memory.dmp family_blackshades behavioral1/memory/1736-15-0x0000000000400000-0x000000000048D000-memory.dmp family_blackshades behavioral1/memory/1736-16-0x0000000000400000-0x000000000048D000-memory.dmp family_blackshades behavioral1/memory/1736-17-0x0000000000400000-0x000000000048D000-memory.dmp family_blackshades behavioral1/memory/1736-20-0x0000000000400000-0x000000000048D000-memory.dmp family_blackshades behavioral1/memory/1736-23-0x0000000000400000-0x000000000048D000-memory.dmp family_blackshades -
Modifies firewall policy service 3 TTPs 8 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\AuthorizedApplications\List reg.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" reg.exe Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_f6353d54d2cbbc693ab29169192454bf.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\JaffaCakes118_f6353d54d2cbbc693ab29169192454bf.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 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\server.exe = "C:\\Users\\Admin\\AppData\\Roaming\\server.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_f6353d54d2cbbc693ab29169192454bf.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\run\svchost = "C:\\Users\\Admin\\AppData\\Roaming\\server.exe" JaffaCakes118_f6353d54d2cbbc693ab29169192454bf.exe -
Boot or Logon Autostart Execution: Active Setup 2 TTPs 4 IoCs
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{F8FADFCA-AB7D-EECC-06AC-EB1EFD7CF9F5}\StubPath = "C:\\Users\\Admin\\AppData\\Roaming\\server.exe" JaffaCakes118_f6353d54d2cbbc693ab29169192454bf.exe Key created \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\SOFTWARE\Microsoft\Active Setup\Installed Components\{F8FADFCA-AB7D-EECC-06AC-EB1EFD7CF9F5} JaffaCakes118_f6353d54d2cbbc693ab29169192454bf.exe Set value (str) \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Active Setup\Installed Components\{F8FADFCA-AB7D-EECC-06AC-EB1EFD7CF9F5}\StubPath = "C:\\Users\\Admin\\AppData\\Roaming\\server.exe" JaffaCakes118_f6353d54d2cbbc693ab29169192454bf.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{F8FADFCA-AB7D-EECC-06AC-EB1EFD7CF9F5} JaffaCakes118_f6353d54d2cbbc693ab29169192454bf.exe -
Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\svchost = "C:\\Users\\Admin\\AppData\\Roaming\\server.exe" JaffaCakes118_f6353d54d2cbbc693ab29169192454bf.exe Set value (str) \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\Run\svchost = "C:\\Users\\Admin\\AppData\\Roaming\\server.exe" JaffaCakes118_f6353d54d2cbbc693ab29169192454bf.exe -
resource yara_rule behavioral1/memory/1736-0-0x0000000000400000-0x000000000048D000-memory.dmp upx behavioral1/memory/1736-8-0x0000000000400000-0x000000000048D000-memory.dmp upx behavioral1/memory/1736-9-0x0000000000400000-0x000000000048D000-memory.dmp upx behavioral1/memory/1736-10-0x0000000000400000-0x000000000048D000-memory.dmp upx behavioral1/memory/1736-12-0x0000000000400000-0x000000000048D000-memory.dmp upx behavioral1/memory/1736-13-0x0000000000400000-0x000000000048D000-memory.dmp upx behavioral1/memory/1736-14-0x0000000000400000-0x000000000048D000-memory.dmp upx behavioral1/memory/1736-15-0x0000000000400000-0x000000000048D000-memory.dmp upx behavioral1/memory/1736-16-0x0000000000400000-0x000000000048D000-memory.dmp upx behavioral1/memory/1736-17-0x0000000000400000-0x000000000048D000-memory.dmp upx behavioral1/memory/1736-20-0x0000000000400000-0x000000000048D000-memory.dmp upx behavioral1/memory/1736-23-0x0000000000400000-0x000000000048D000-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 reg.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language reg.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language JaffaCakes118_f6353d54d2cbbc693ab29169192454bf.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 cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language reg.exe -
Modifies registry key 1 TTPs 4 IoCs
pid Process 2004 reg.exe 2008 reg.exe 2144 reg.exe 2940 reg.exe -
Suspicious use of AdjustPrivilegeToken 36 IoCs
description pid Process Token: 1 1736 JaffaCakes118_f6353d54d2cbbc693ab29169192454bf.exe Token: SeCreateTokenPrivilege 1736 JaffaCakes118_f6353d54d2cbbc693ab29169192454bf.exe Token: SeAssignPrimaryTokenPrivilege 1736 JaffaCakes118_f6353d54d2cbbc693ab29169192454bf.exe Token: SeLockMemoryPrivilege 1736 JaffaCakes118_f6353d54d2cbbc693ab29169192454bf.exe Token: SeIncreaseQuotaPrivilege 1736 JaffaCakes118_f6353d54d2cbbc693ab29169192454bf.exe Token: SeMachineAccountPrivilege 1736 JaffaCakes118_f6353d54d2cbbc693ab29169192454bf.exe Token: SeTcbPrivilege 1736 JaffaCakes118_f6353d54d2cbbc693ab29169192454bf.exe Token: SeSecurityPrivilege 1736 JaffaCakes118_f6353d54d2cbbc693ab29169192454bf.exe Token: SeTakeOwnershipPrivilege 1736 JaffaCakes118_f6353d54d2cbbc693ab29169192454bf.exe Token: SeLoadDriverPrivilege 1736 JaffaCakes118_f6353d54d2cbbc693ab29169192454bf.exe Token: SeSystemProfilePrivilege 1736 JaffaCakes118_f6353d54d2cbbc693ab29169192454bf.exe Token: SeSystemtimePrivilege 1736 JaffaCakes118_f6353d54d2cbbc693ab29169192454bf.exe Token: SeProfSingleProcessPrivilege 1736 JaffaCakes118_f6353d54d2cbbc693ab29169192454bf.exe Token: SeIncBasePriorityPrivilege 1736 JaffaCakes118_f6353d54d2cbbc693ab29169192454bf.exe Token: SeCreatePagefilePrivilege 1736 JaffaCakes118_f6353d54d2cbbc693ab29169192454bf.exe Token: SeCreatePermanentPrivilege 1736 JaffaCakes118_f6353d54d2cbbc693ab29169192454bf.exe Token: SeBackupPrivilege 1736 JaffaCakes118_f6353d54d2cbbc693ab29169192454bf.exe Token: SeRestorePrivilege 1736 JaffaCakes118_f6353d54d2cbbc693ab29169192454bf.exe Token: SeShutdownPrivilege 1736 JaffaCakes118_f6353d54d2cbbc693ab29169192454bf.exe Token: SeDebugPrivilege 1736 JaffaCakes118_f6353d54d2cbbc693ab29169192454bf.exe Token: SeAuditPrivilege 1736 JaffaCakes118_f6353d54d2cbbc693ab29169192454bf.exe Token: SeSystemEnvironmentPrivilege 1736 JaffaCakes118_f6353d54d2cbbc693ab29169192454bf.exe Token: SeChangeNotifyPrivilege 1736 JaffaCakes118_f6353d54d2cbbc693ab29169192454bf.exe Token: SeRemoteShutdownPrivilege 1736 JaffaCakes118_f6353d54d2cbbc693ab29169192454bf.exe Token: SeUndockPrivilege 1736 JaffaCakes118_f6353d54d2cbbc693ab29169192454bf.exe Token: SeSyncAgentPrivilege 1736 JaffaCakes118_f6353d54d2cbbc693ab29169192454bf.exe Token: SeEnableDelegationPrivilege 1736 JaffaCakes118_f6353d54d2cbbc693ab29169192454bf.exe Token: SeManageVolumePrivilege 1736 JaffaCakes118_f6353d54d2cbbc693ab29169192454bf.exe Token: SeImpersonatePrivilege 1736 JaffaCakes118_f6353d54d2cbbc693ab29169192454bf.exe Token: SeCreateGlobalPrivilege 1736 JaffaCakes118_f6353d54d2cbbc693ab29169192454bf.exe Token: 31 1736 JaffaCakes118_f6353d54d2cbbc693ab29169192454bf.exe Token: 32 1736 JaffaCakes118_f6353d54d2cbbc693ab29169192454bf.exe Token: 33 1736 JaffaCakes118_f6353d54d2cbbc693ab29169192454bf.exe Token: 34 1736 JaffaCakes118_f6353d54d2cbbc693ab29169192454bf.exe Token: 35 1736 JaffaCakes118_f6353d54d2cbbc693ab29169192454bf.exe Token: SeDebugPrivilege 1736 JaffaCakes118_f6353d54d2cbbc693ab29169192454bf.exe -
Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 1736 JaffaCakes118_f6353d54d2cbbc693ab29169192454bf.exe 1736 JaffaCakes118_f6353d54d2cbbc693ab29169192454bf.exe 1736 JaffaCakes118_f6353d54d2cbbc693ab29169192454bf.exe -
Suspicious use of WriteProcessMemory 32 IoCs
description pid Process procid_target PID 1736 wrote to memory of 872 1736 JaffaCakes118_f6353d54d2cbbc693ab29169192454bf.exe 30 PID 1736 wrote to memory of 872 1736 JaffaCakes118_f6353d54d2cbbc693ab29169192454bf.exe 30 PID 1736 wrote to memory of 872 1736 JaffaCakes118_f6353d54d2cbbc693ab29169192454bf.exe 30 PID 1736 wrote to memory of 872 1736 JaffaCakes118_f6353d54d2cbbc693ab29169192454bf.exe 30 PID 1736 wrote to memory of 2900 1736 JaffaCakes118_f6353d54d2cbbc693ab29169192454bf.exe 32 PID 1736 wrote to memory of 2900 1736 JaffaCakes118_f6353d54d2cbbc693ab29169192454bf.exe 32 PID 1736 wrote to memory of 2900 1736 JaffaCakes118_f6353d54d2cbbc693ab29169192454bf.exe 32 PID 1736 wrote to memory of 2900 1736 JaffaCakes118_f6353d54d2cbbc693ab29169192454bf.exe 32 PID 1736 wrote to memory of 1224 1736 JaffaCakes118_f6353d54d2cbbc693ab29169192454bf.exe 33 PID 1736 wrote to memory of 1224 1736 JaffaCakes118_f6353d54d2cbbc693ab29169192454bf.exe 33 PID 1736 wrote to memory of 1224 1736 JaffaCakes118_f6353d54d2cbbc693ab29169192454bf.exe 33 PID 1736 wrote to memory of 1224 1736 JaffaCakes118_f6353d54d2cbbc693ab29169192454bf.exe 33 PID 1736 wrote to memory of 2936 1736 JaffaCakes118_f6353d54d2cbbc693ab29169192454bf.exe 35 PID 1736 wrote to memory of 2936 1736 JaffaCakes118_f6353d54d2cbbc693ab29169192454bf.exe 35 PID 1736 wrote to memory of 2936 1736 JaffaCakes118_f6353d54d2cbbc693ab29169192454bf.exe 35 PID 1736 wrote to memory of 2936 1736 JaffaCakes118_f6353d54d2cbbc693ab29169192454bf.exe 35 PID 2900 wrote to memory of 2008 2900 cmd.exe 39 PID 2900 wrote to memory of 2008 2900 cmd.exe 39 PID 2900 wrote to memory of 2008 2900 cmd.exe 39 PID 2900 wrote to memory of 2008 2900 cmd.exe 39 PID 872 wrote to memory of 2004 872 cmd.exe 38 PID 872 wrote to memory of 2004 872 cmd.exe 38 PID 872 wrote to memory of 2004 872 cmd.exe 38 PID 872 wrote to memory of 2004 872 cmd.exe 38 PID 1224 wrote to memory of 2144 1224 cmd.exe 40 PID 1224 wrote to memory of 2144 1224 cmd.exe 40 PID 1224 wrote to memory of 2144 1224 cmd.exe 40 PID 1224 wrote to memory of 2144 1224 cmd.exe 40 PID 2936 wrote to memory of 2940 2936 cmd.exe 41 PID 2936 wrote to memory of 2940 2936 cmd.exe 41 PID 2936 wrote to memory of 2940 2936 cmd.exe 41 PID 2936 wrote to memory of 2940 2936 cmd.exe 41
Processes
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_f6353d54d2cbbc693ab29169192454bf.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_f6353d54d2cbbc693ab29169192454bf.exe"1⤵
- Adds policy Run key to start application
- Boot or Logon Autostart Execution: Active Setup
- 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:1736 -
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:872 -
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:2004
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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_f6353d54d2cbbc693ab29169192454bf.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_f6353d54d2cbbc693ab29169192454bf.exe:*:Enabled:Windows Messanger" /f2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2900 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_f6353d54d2cbbc693ab29169192454bf.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_f6353d54d2cbbc693ab29169192454bf.exe:*:Enabled:Windows Messanger" /f3⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:2008
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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:1224 -
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:2144
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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\server.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\server.exe:*:Enabled:Windows Messanger" /f2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2936 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\server.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\server.exe:*:Enabled:Windows Messanger" /f3⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:2940
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Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
3Active Setup
1Registry Run Keys / Startup Folder
2Create or Modify System Process
1Windows Service
1Privilege Escalation
Boot or Logon Autostart Execution
3Active Setup
1Registry Run Keys / Startup Folder
2Create or Modify System Process
1Windows Service
1