Analysis
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max time kernel
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max time network
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platform
windows10-2004_x64 -
resource
win10v2004-20250217-en -
resource tags
arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system -
submitted
05/03/2025, 05:08
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_50a78a8f8135a08fe251ab4d048e2967.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
JaffaCakes118_50a78a8f8135a08fe251ab4d048e2967.exe
Resource
win10v2004-20250217-en
General
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Target
JaffaCakes118_50a78a8f8135a08fe251ab4d048e2967.exe
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Size
592KB
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MD5
50a78a8f8135a08fe251ab4d048e2967
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SHA1
224b6eefc8facee5776fa7ecc548cd38ce6e5522
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SHA256
cef1deb246711037e2f0229634466902ddc66168dbbccde38aa332787735fe4a
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SHA512
32a482ca9f63ee61597108c6e474522afc07d223b54caa67b40f7aaf964764aeb25df410c0ad95bb440ae6885cc0e25081280389b47434113e611d279433cde0
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SSDEEP
12288:uT9oATFtMoKZeojCYNL+lDFFlJ8scAbAkbwN:uTnt3VSZNCtcsM
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 7 IoCs
resource yara_rule behavioral2/memory/692-5-0x0000000000400000-0x0000000000456000-memory.dmp family_blackshades behavioral2/memory/692-9-0x0000000000400000-0x0000000000456000-memory.dmp family_blackshades behavioral2/memory/692-18-0x0000000000400000-0x0000000000456000-memory.dmp family_blackshades behavioral2/memory/692-19-0x0000000000400000-0x0000000000456000-memory.dmp family_blackshades behavioral2/memory/692-20-0x0000000000400000-0x0000000000456000-memory.dmp family_blackshades behavioral2/memory/692-22-0x0000000000400000-0x0000000000456000-memory.dmp family_blackshades behavioral2/memory/692-31-0x0000000000400000-0x0000000000456000-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\AuthorizedApplications 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\sys.update.exe = "C:\\Users\\Admin\\AppData\\Roaming\\sys.update.exe:*:Enabled:Windows Messanger" reg.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" 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 reg.exe Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Roaming\JaffaCakes118_50a78a8f8135a08fe251ab4d048e2967..exe = "C:\\Users\\Admin\\AppData\\Roaming\\JaffaCakes118_50a78a8f8135a08fe251ab4d048e2967..exe:*:Enabled:Windows Messanger" reg.exe -
Drops startup file 2 IoCs
description ioc Process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\JaffaCakes118_50a78a8f8135a08fe251ab4d048e2967.exe JaffaCakes118_50a78a8f8135a08fe251ab4d048e2967.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\JaffaCakes118_50a78a8f8135a08fe251ab4d048e2967.exe JaffaCakes118_50a78a8f8135a08fe251ab4d048e2967.exe -
Executes dropped EXE 1 IoCs
pid Process 692 JaffaCakes118_50a78a8f8135a08fe251ab4d048e2967..exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2680 set thread context of 692 2680 JaffaCakes118_50a78a8f8135a08fe251ab4d048e2967.exe 89 -
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 reg.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 JaffaCakes118_50a78a8f8135a08fe251ab4d048e2967.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language JaffaCakes118_50a78a8f8135a08fe251ab4d048e2967..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 1980 reg.exe 4576 reg.exe 2528 reg.exe 2436 reg.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2680 JaffaCakes118_50a78a8f8135a08fe251ab4d048e2967.exe 2680 JaffaCakes118_50a78a8f8135a08fe251ab4d048e2967.exe -
Suspicious use of AdjustPrivilegeToken 36 IoCs
description pid Process Token: SeDebugPrivilege 2680 JaffaCakes118_50a78a8f8135a08fe251ab4d048e2967.exe Token: 1 692 JaffaCakes118_50a78a8f8135a08fe251ab4d048e2967..exe Token: SeCreateTokenPrivilege 692 JaffaCakes118_50a78a8f8135a08fe251ab4d048e2967..exe Token: SeAssignPrimaryTokenPrivilege 692 JaffaCakes118_50a78a8f8135a08fe251ab4d048e2967..exe Token: SeLockMemoryPrivilege 692 JaffaCakes118_50a78a8f8135a08fe251ab4d048e2967..exe Token: SeIncreaseQuotaPrivilege 692 JaffaCakes118_50a78a8f8135a08fe251ab4d048e2967..exe Token: SeMachineAccountPrivilege 692 JaffaCakes118_50a78a8f8135a08fe251ab4d048e2967..exe Token: SeTcbPrivilege 692 JaffaCakes118_50a78a8f8135a08fe251ab4d048e2967..exe Token: SeSecurityPrivilege 692 JaffaCakes118_50a78a8f8135a08fe251ab4d048e2967..exe Token: SeTakeOwnershipPrivilege 692 JaffaCakes118_50a78a8f8135a08fe251ab4d048e2967..exe Token: SeLoadDriverPrivilege 692 JaffaCakes118_50a78a8f8135a08fe251ab4d048e2967..exe Token: SeSystemProfilePrivilege 692 JaffaCakes118_50a78a8f8135a08fe251ab4d048e2967..exe Token: SeSystemtimePrivilege 692 JaffaCakes118_50a78a8f8135a08fe251ab4d048e2967..exe Token: SeProfSingleProcessPrivilege 692 JaffaCakes118_50a78a8f8135a08fe251ab4d048e2967..exe Token: SeIncBasePriorityPrivilege 692 JaffaCakes118_50a78a8f8135a08fe251ab4d048e2967..exe Token: SeCreatePagefilePrivilege 692 JaffaCakes118_50a78a8f8135a08fe251ab4d048e2967..exe Token: SeCreatePermanentPrivilege 692 JaffaCakes118_50a78a8f8135a08fe251ab4d048e2967..exe Token: SeBackupPrivilege 692 JaffaCakes118_50a78a8f8135a08fe251ab4d048e2967..exe Token: SeRestorePrivilege 692 JaffaCakes118_50a78a8f8135a08fe251ab4d048e2967..exe Token: SeShutdownPrivilege 692 JaffaCakes118_50a78a8f8135a08fe251ab4d048e2967..exe Token: SeDebugPrivilege 692 JaffaCakes118_50a78a8f8135a08fe251ab4d048e2967..exe Token: SeAuditPrivilege 692 JaffaCakes118_50a78a8f8135a08fe251ab4d048e2967..exe Token: SeSystemEnvironmentPrivilege 692 JaffaCakes118_50a78a8f8135a08fe251ab4d048e2967..exe Token: SeChangeNotifyPrivilege 692 JaffaCakes118_50a78a8f8135a08fe251ab4d048e2967..exe Token: SeRemoteShutdownPrivilege 692 JaffaCakes118_50a78a8f8135a08fe251ab4d048e2967..exe Token: SeUndockPrivilege 692 JaffaCakes118_50a78a8f8135a08fe251ab4d048e2967..exe Token: SeSyncAgentPrivilege 692 JaffaCakes118_50a78a8f8135a08fe251ab4d048e2967..exe Token: SeEnableDelegationPrivilege 692 JaffaCakes118_50a78a8f8135a08fe251ab4d048e2967..exe Token: SeManageVolumePrivilege 692 JaffaCakes118_50a78a8f8135a08fe251ab4d048e2967..exe Token: SeImpersonatePrivilege 692 JaffaCakes118_50a78a8f8135a08fe251ab4d048e2967..exe Token: SeCreateGlobalPrivilege 692 JaffaCakes118_50a78a8f8135a08fe251ab4d048e2967..exe Token: 31 692 JaffaCakes118_50a78a8f8135a08fe251ab4d048e2967..exe Token: 32 692 JaffaCakes118_50a78a8f8135a08fe251ab4d048e2967..exe Token: 33 692 JaffaCakes118_50a78a8f8135a08fe251ab4d048e2967..exe Token: 34 692 JaffaCakes118_50a78a8f8135a08fe251ab4d048e2967..exe Token: 35 692 JaffaCakes118_50a78a8f8135a08fe251ab4d048e2967..exe -
Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 692 JaffaCakes118_50a78a8f8135a08fe251ab4d048e2967..exe 692 JaffaCakes118_50a78a8f8135a08fe251ab4d048e2967..exe 692 JaffaCakes118_50a78a8f8135a08fe251ab4d048e2967..exe -
Suspicious use of WriteProcessMemory 32 IoCs
description pid Process procid_target PID 2680 wrote to memory of 692 2680 JaffaCakes118_50a78a8f8135a08fe251ab4d048e2967.exe 89 PID 2680 wrote to memory of 692 2680 JaffaCakes118_50a78a8f8135a08fe251ab4d048e2967.exe 89 PID 2680 wrote to memory of 692 2680 JaffaCakes118_50a78a8f8135a08fe251ab4d048e2967.exe 89 PID 2680 wrote to memory of 692 2680 JaffaCakes118_50a78a8f8135a08fe251ab4d048e2967.exe 89 PID 2680 wrote to memory of 692 2680 JaffaCakes118_50a78a8f8135a08fe251ab4d048e2967.exe 89 PID 2680 wrote to memory of 692 2680 JaffaCakes118_50a78a8f8135a08fe251ab4d048e2967.exe 89 PID 2680 wrote to memory of 692 2680 JaffaCakes118_50a78a8f8135a08fe251ab4d048e2967.exe 89 PID 2680 wrote to memory of 692 2680 JaffaCakes118_50a78a8f8135a08fe251ab4d048e2967.exe 89 PID 692 wrote to memory of 3016 692 JaffaCakes118_50a78a8f8135a08fe251ab4d048e2967..exe 90 PID 692 wrote to memory of 3016 692 JaffaCakes118_50a78a8f8135a08fe251ab4d048e2967..exe 90 PID 692 wrote to memory of 3016 692 JaffaCakes118_50a78a8f8135a08fe251ab4d048e2967..exe 90 PID 692 wrote to memory of 4388 692 JaffaCakes118_50a78a8f8135a08fe251ab4d048e2967..exe 91 PID 692 wrote to memory of 4388 692 JaffaCakes118_50a78a8f8135a08fe251ab4d048e2967..exe 91 PID 692 wrote to memory of 4388 692 JaffaCakes118_50a78a8f8135a08fe251ab4d048e2967..exe 91 PID 692 wrote to memory of 2816 692 JaffaCakes118_50a78a8f8135a08fe251ab4d048e2967..exe 92 PID 692 wrote to memory of 2816 692 JaffaCakes118_50a78a8f8135a08fe251ab4d048e2967..exe 92 PID 692 wrote to memory of 2816 692 JaffaCakes118_50a78a8f8135a08fe251ab4d048e2967..exe 92 PID 692 wrote to memory of 5020 692 JaffaCakes118_50a78a8f8135a08fe251ab4d048e2967..exe 93 PID 692 wrote to memory of 5020 692 JaffaCakes118_50a78a8f8135a08fe251ab4d048e2967..exe 93 PID 692 wrote to memory of 5020 692 JaffaCakes118_50a78a8f8135a08fe251ab4d048e2967..exe 93 PID 4388 wrote to memory of 4576 4388 cmd.exe 98 PID 4388 wrote to memory of 4576 4388 cmd.exe 98 PID 4388 wrote to memory of 4576 4388 cmd.exe 98 PID 5020 wrote to memory of 1980 5020 cmd.exe 99 PID 5020 wrote to memory of 1980 5020 cmd.exe 99 PID 5020 wrote to memory of 1980 5020 cmd.exe 99 PID 3016 wrote to memory of 2528 3016 cmd.exe 100 PID 3016 wrote to memory of 2528 3016 cmd.exe 100 PID 3016 wrote to memory of 2528 3016 cmd.exe 100 PID 2816 wrote to memory of 2436 2816 cmd.exe 101 PID 2816 wrote to memory of 2436 2816 cmd.exe 101 PID 2816 wrote to memory of 2436 2816 cmd.exe 101
Processes
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_50a78a8f8135a08fe251ab4d048e2967.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_50a78a8f8135a08fe251ab4d048e2967.exe"1⤵
- Drops startup file
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2680 -
C:\Users\Admin\AppData\Roaming\JaffaCakes118_50a78a8f8135a08fe251ab4d048e2967..exeC:\Users\Admin\AppData\Roaming\JaffaCakes118_50a78a8f8135a08fe251ab4d048e2967..exe2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:692 -
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:3016 -
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:2528
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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\JaffaCakes118_50a78a8f8135a08fe251ab4d048e2967..exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\JaffaCakes118_50a78a8f8135a08fe251ab4d048e2967..exe:*:Enabled:Windows Messanger" /f3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4388 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\JaffaCakes118_50a78a8f8135a08fe251ab4d048e2967..exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\JaffaCakes118_50a78a8f8135a08fe251ab4d048e2967..exe:*:Enabled:Windows Messanger" /f4⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:4576
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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:2816 -
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:2436
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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\sys.update.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\sys.update.exe:*:Enabled:Windows Messanger" /f3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5020 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\sys.update.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\sys.update.exe:*:Enabled:Windows Messanger" /f4⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:1980
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
16KB
MD50c2f1039c53f061bbdfbda0f3eaa48d9
SHA104d32ba5ba8c64ce0d206253aa74c1bedf99187a
SHA256d45c37396e27a070b3a38ee2b8af5dcb791fee8f0950372fb56090c4c3cf0249
SHA512107671aba1db20661637578aad006a122386d3a3a89f5bc384e3bb5997b928846166246eee9357cc94570bbeec0b7ac1f1b3ea1e67004868e1597b11c0fa9d44