Analysis
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max time kernel
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max time network
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platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
30/01/2025, 15:38
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_6434b4eb336d7aadd6e47882b00d72b8.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
JaffaCakes118_6434b4eb336d7aadd6e47882b00d72b8.exe
Resource
win10v2004-20250129-en
General
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Target
JaffaCakes118_6434b4eb336d7aadd6e47882b00d72b8.exe
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Size
514KB
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MD5
6434b4eb336d7aadd6e47882b00d72b8
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SHA1
b1f2f9a8bd8066cf3e53291f6989df83540d1a13
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SHA256
4861f6a242deed6d80a71a8de72ba925f105fc988504fc324c2f2db25eee43e5
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SHA512
4f80af78d96ce18282be359b816bbc1e845cc123ca56385511ee39bdd1714b6f53e81dec6b8ad2b4ee213d36d482ab1d288f8cd597abfce9bfbfb432429db294
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SSDEEP
12288:USIm9OrcSIm9OrTS+Fz4atfYSPeAwLFcqTFV+fNbgvxyPZHfmPlu9bmg023k6neT:PVnsPGbfy6ne9Lpfv
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 12 IoCs
resource yara_rule behavioral1/memory/1668-15-0x0000000000400000-0x0000000000478000-memory.dmp family_blackshades behavioral1/memory/1668-11-0x0000000000400000-0x0000000000478000-memory.dmp family_blackshades behavioral1/memory/1668-36-0x0000000000400000-0x0000000000478000-memory.dmp family_blackshades behavioral1/memory/1668-38-0x0000000000400000-0x0000000000478000-memory.dmp family_blackshades behavioral1/memory/1668-39-0x0000000000400000-0x0000000000478000-memory.dmp family_blackshades behavioral1/memory/1668-41-0x0000000000400000-0x0000000000478000-memory.dmp family_blackshades behavioral1/memory/1668-42-0x0000000000400000-0x0000000000478000-memory.dmp family_blackshades behavioral1/memory/1668-44-0x0000000000400000-0x0000000000478000-memory.dmp family_blackshades behavioral1/memory/1668-45-0x0000000000400000-0x0000000000478000-memory.dmp family_blackshades behavioral1/memory/1668-46-0x0000000000400000-0x0000000000478000-memory.dmp family_blackshades behavioral1/memory/1668-49-0x0000000000400000-0x0000000000478000-memory.dmp family_blackshades behavioral1/memory/1668-53-0x0000000000400000-0x0000000000478000-memory.dmp family_blackshades -
Modifies firewall policy service 3 TTPs 8 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Local\Temp\.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\.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\keto.exe = "C:\\Users\\Admin\\AppData\\Roaming\\keto.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 -
Executes dropped EXE 1 IoCs
pid Process 1668 .exe -
Loads dropped DLL 1 IoCs
pid Process 2604 JaffaCakes118_6434b4eb336d7aadd6e47882b00d72b8.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2604 set thread context of 1668 2604 JaffaCakes118_6434b4eb336d7aadd6e47882b00d72b8.exe 29 -
System Location Discovery: System Language Discovery 1 TTPs 10 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 JaffaCakes118_6434b4eb336d7aadd6e47882b00d72b8.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 cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language reg.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language .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 -
Modifies registry key 1 TTPs 4 IoCs
pid Process 3004 reg.exe 2756 reg.exe 2068 reg.exe 2768 reg.exe -
Suspicious use of AdjustPrivilegeToken 37 IoCs
description pid Process Token: SeDebugPrivilege 2604 JaffaCakes118_6434b4eb336d7aadd6e47882b00d72b8.exe Token: 1 1668 .exe Token: SeCreateTokenPrivilege 1668 .exe Token: SeAssignPrimaryTokenPrivilege 1668 .exe Token: SeLockMemoryPrivilege 1668 .exe Token: SeIncreaseQuotaPrivilege 1668 .exe Token: SeMachineAccountPrivilege 1668 .exe Token: SeTcbPrivilege 1668 .exe Token: SeSecurityPrivilege 1668 .exe Token: SeTakeOwnershipPrivilege 1668 .exe Token: SeLoadDriverPrivilege 1668 .exe Token: SeSystemProfilePrivilege 1668 .exe Token: SeSystemtimePrivilege 1668 .exe Token: SeProfSingleProcessPrivilege 1668 .exe Token: SeIncBasePriorityPrivilege 1668 .exe Token: SeCreatePagefilePrivilege 1668 .exe Token: SeCreatePermanentPrivilege 1668 .exe Token: SeBackupPrivilege 1668 .exe Token: SeRestorePrivilege 1668 .exe Token: SeShutdownPrivilege 1668 .exe Token: SeDebugPrivilege 1668 .exe Token: SeAuditPrivilege 1668 .exe Token: SeSystemEnvironmentPrivilege 1668 .exe Token: SeChangeNotifyPrivilege 1668 .exe Token: SeRemoteShutdownPrivilege 1668 .exe Token: SeUndockPrivilege 1668 .exe Token: SeSyncAgentPrivilege 1668 .exe Token: SeEnableDelegationPrivilege 1668 .exe Token: SeManageVolumePrivilege 1668 .exe Token: SeImpersonatePrivilege 1668 .exe Token: SeCreateGlobalPrivilege 1668 .exe Token: 31 1668 .exe Token: 32 1668 .exe Token: 33 1668 .exe Token: 34 1668 .exe Token: 35 1668 .exe Token: SeDebugPrivilege 1668 .exe -
Suspicious use of SetWindowsHookEx 4 IoCs
pid Process 1668 .exe 1668 .exe 1668 .exe 1668 .exe -
Suspicious use of WriteProcessMemory 40 IoCs
description pid Process procid_target PID 2604 wrote to memory of 1668 2604 JaffaCakes118_6434b4eb336d7aadd6e47882b00d72b8.exe 29 PID 2604 wrote to memory of 1668 2604 JaffaCakes118_6434b4eb336d7aadd6e47882b00d72b8.exe 29 PID 2604 wrote to memory of 1668 2604 JaffaCakes118_6434b4eb336d7aadd6e47882b00d72b8.exe 29 PID 2604 wrote to memory of 1668 2604 JaffaCakes118_6434b4eb336d7aadd6e47882b00d72b8.exe 29 PID 2604 wrote to memory of 1668 2604 JaffaCakes118_6434b4eb336d7aadd6e47882b00d72b8.exe 29 PID 2604 wrote to memory of 1668 2604 JaffaCakes118_6434b4eb336d7aadd6e47882b00d72b8.exe 29 PID 2604 wrote to memory of 1668 2604 JaffaCakes118_6434b4eb336d7aadd6e47882b00d72b8.exe 29 PID 2604 wrote to memory of 1668 2604 JaffaCakes118_6434b4eb336d7aadd6e47882b00d72b8.exe 29 PID 1668 wrote to memory of 2872 1668 .exe 30 PID 1668 wrote to memory of 2872 1668 .exe 30 PID 1668 wrote to memory of 2872 1668 .exe 30 PID 1668 wrote to memory of 2872 1668 .exe 30 PID 1668 wrote to memory of 2920 1668 .exe 31 PID 1668 wrote to memory of 2920 1668 .exe 31 PID 1668 wrote to memory of 2920 1668 .exe 31 PID 1668 wrote to memory of 2920 1668 .exe 31 PID 1668 wrote to memory of 2808 1668 .exe 33 PID 1668 wrote to memory of 2808 1668 .exe 33 PID 1668 wrote to memory of 2808 1668 .exe 33 PID 1668 wrote to memory of 2808 1668 .exe 33 PID 1668 wrote to memory of 3032 1668 .exe 34 PID 1668 wrote to memory of 3032 1668 .exe 34 PID 1668 wrote to memory of 3032 1668 .exe 34 PID 1668 wrote to memory of 3032 1668 .exe 34 PID 2872 wrote to memory of 2768 2872 cmd.exe 38 PID 2872 wrote to memory of 2768 2872 cmd.exe 38 PID 2872 wrote to memory of 2768 2872 cmd.exe 38 PID 2872 wrote to memory of 2768 2872 cmd.exe 38 PID 3032 wrote to memory of 2756 3032 cmd.exe 41 PID 3032 wrote to memory of 2756 3032 cmd.exe 41 PID 3032 wrote to memory of 2756 3032 cmd.exe 41 PID 3032 wrote to memory of 2756 3032 cmd.exe 41 PID 2920 wrote to memory of 2068 2920 cmd.exe 39 PID 2920 wrote to memory of 2068 2920 cmd.exe 39 PID 2920 wrote to memory of 2068 2920 cmd.exe 39 PID 2920 wrote to memory of 2068 2920 cmd.exe 39 PID 2808 wrote to memory of 3004 2808 cmd.exe 40 PID 2808 wrote to memory of 3004 2808 cmd.exe 40 PID 2808 wrote to memory of 3004 2808 cmd.exe 40 PID 2808 wrote to memory of 3004 2808 cmd.exe 40
Processes
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6434b4eb336d7aadd6e47882b00d72b8.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6434b4eb336d7aadd6e47882b00d72b8.exe"1⤵
- Loads dropped DLL
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2604 -
C:\Users\Admin\AppData\Local\Temp\.exeC:\Users\Admin\AppData\Local\Temp\.exe2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1668 -
C:\Windows\SysWOW64\cmd.execmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2872 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f4⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:2768
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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\.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\.exe:*:Enabled:Windows Messanger" /f3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2920 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Local\Temp\.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\.exe:*:Enabled:Windows Messanger" /f4⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:2068
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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" /f3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2808 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f4⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:3004
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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\keto.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\keto.exe:*:Enabled:Windows Messanger" /f3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3032 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\keto.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\keto.exe:*:Enabled:Windows Messanger" /f4⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:2756
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
31KB
MD5ed797d8dc2c92401985d162e42ffa450
SHA10f02fc517c7facc4baefde4fe9467fb6488ebabe
SHA256b746362010a101cb5931bc066f0f4d3fc740c02a68c1f37fc3c8e6c87fd7cb1e
SHA512e831a6ff987f3ef29982da16afad06938b68eddd43c234ba88d1c96a1b5547f2284baf35cbb3a5bfd75e7f0445d14daa014e0ba00b4db72c67f83f0a314c80c2