Analysis
-
max time kernel
149s -
max time network
146s -
platform
windows10-2004_x64 -
resource
win10v2004-20250129-en -
resource tags
arch:x64arch:x86image:win10v2004-20250129-enlocale:en-usos:windows10-2004-x64system -
submitted
02-02-2025 15:13
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_7e124e2e3ad0737f9c1a470ba75070a8.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
JaffaCakes118_7e124e2e3ad0737f9c1a470ba75070a8.exe
Resource
win10v2004-20250129-en
General
-
Target
JaffaCakes118_7e124e2e3ad0737f9c1a470ba75070a8.exe
-
Size
340KB
-
MD5
7e124e2e3ad0737f9c1a470ba75070a8
-
SHA1
58cf38ee90aab5122064ff5c8ffc55fbd186911f
-
SHA256
84f6062e0171ef972c70f230e4b9afc137b5da5ef10b2d0e4ff2eef4aba56776
-
SHA512
4e39c3e771f01301283be5bf8b37bdd84e9729e111a91d903fbe191a3fcd0e9082e4bd8421eb54badfa462b5bd0353dcd752e614e5391562e6499a7f3a245c3f
-
SSDEEP
6144:ftYsB1IA5RYRH9GCq4W/c9XY7RQRGnVfN/SubH:xMG/H4Y7RAGV1/1b
Malware Config
Signatures
-
Blackshades
Blackshades is a remote access trojan with various capabilities.
-
Blackshades family
-
Blackshades payload 11 IoCs
resource yara_rule behavioral2/memory/3640-67-0x0000000000400000-0x0000000000474000-memory.dmp family_blackshades behavioral2/memory/3640-72-0x0000000000400000-0x0000000000474000-memory.dmp family_blackshades behavioral2/memory/3640-75-0x0000000000400000-0x0000000000474000-memory.dmp family_blackshades behavioral2/memory/3640-77-0x0000000000400000-0x0000000000474000-memory.dmp family_blackshades behavioral2/memory/3640-79-0x0000000000400000-0x0000000000474000-memory.dmp family_blackshades behavioral2/memory/3640-81-0x0000000000400000-0x0000000000474000-memory.dmp family_blackshades behavioral2/memory/3640-83-0x0000000000400000-0x0000000000474000-memory.dmp family_blackshades behavioral2/memory/3640-85-0x0000000000400000-0x0000000000474000-memory.dmp family_blackshades behavioral2/memory/3640-87-0x0000000000400000-0x0000000000474000-memory.dmp family_blackshades behavioral2/memory/3640-89-0x0000000000400000-0x0000000000474000-memory.dmp family_blackshades behavioral2/memory/3640-91-0x0000000000400000-0x0000000000474000-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\AuthorizedApplications reg.exe Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Roaming\MicrosoftManagement\dllhost.exe = "C:\\Users\\Admin\\AppData\\Roaming\\MicrosoftManagement\\dllhost.exe:*:Enabled:Windows Messanger" 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\GoogleChrome\svchost.exe = "C:\\Users\\Admin\\AppData\\Roaming\\GoogleChrome\\svchost.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 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-1-5-21-4003209913-3868522715-854928974-1000\Control Panel\International\Geo\Nation JaffaCakes118_7e124e2e3ad0737f9c1a470ba75070a8.exe -
Executes dropped EXE 3 IoCs
pid Process 1756 svchost.exe 4008 svchost.exe 3640 svchost.exe -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-4003209913-3868522715-854928974-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\WindowsDefender = "C:\\Users\\Admin\\AppData\\Roaming\\GoogleChrome\\svchost.exe" reg.exe -
Suspicious use of SetThreadContext 2 IoCs
description pid Process procid_target PID 1756 set thread context of 4008 1756 svchost.exe 98 PID 1756 set thread context of 3640 1756 svchost.exe 99 -
resource yara_rule behavioral2/memory/3640-61-0x0000000000400000-0x0000000000474000-memory.dmp upx behavioral2/memory/3640-64-0x0000000000400000-0x0000000000474000-memory.dmp upx behavioral2/memory/3640-67-0x0000000000400000-0x0000000000474000-memory.dmp upx behavioral2/memory/3640-72-0x0000000000400000-0x0000000000474000-memory.dmp upx behavioral2/memory/3640-75-0x0000000000400000-0x0000000000474000-memory.dmp upx behavioral2/memory/3640-77-0x0000000000400000-0x0000000000474000-memory.dmp upx behavioral2/memory/3640-79-0x0000000000400000-0x0000000000474000-memory.dmp upx behavioral2/memory/3640-81-0x0000000000400000-0x0000000000474000-memory.dmp upx behavioral2/memory/3640-83-0x0000000000400000-0x0000000000474000-memory.dmp upx behavioral2/memory/3640-85-0x0000000000400000-0x0000000000474000-memory.dmp upx behavioral2/memory/3640-87-0x0000000000400000-0x0000000000474000-memory.dmp upx behavioral2/memory/3640-89-0x0000000000400000-0x0000000000474000-memory.dmp upx behavioral2/memory/3640-91-0x0000000000400000-0x0000000000474000-memory.dmp upx -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
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 svchost.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_7e124e2e3ad0737f9c1a470ba75070a8.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 svchost.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 svchost.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe -
Modifies registry key 1 TTPs 4 IoCs
pid Process 4604 reg.exe 3564 reg.exe 2088 reg.exe 2592 reg.exe -
Suspicious use of AdjustPrivilegeToken 36 IoCs
description pid Process Token: SeDebugPrivilege 4008 svchost.exe Token: 1 3640 svchost.exe Token: SeCreateTokenPrivilege 3640 svchost.exe Token: SeAssignPrimaryTokenPrivilege 3640 svchost.exe Token: SeLockMemoryPrivilege 3640 svchost.exe Token: SeIncreaseQuotaPrivilege 3640 svchost.exe Token: SeMachineAccountPrivilege 3640 svchost.exe Token: SeTcbPrivilege 3640 svchost.exe Token: SeSecurityPrivilege 3640 svchost.exe Token: SeTakeOwnershipPrivilege 3640 svchost.exe Token: SeLoadDriverPrivilege 3640 svchost.exe Token: SeSystemProfilePrivilege 3640 svchost.exe Token: SeSystemtimePrivilege 3640 svchost.exe Token: SeProfSingleProcessPrivilege 3640 svchost.exe Token: SeIncBasePriorityPrivilege 3640 svchost.exe Token: SeCreatePagefilePrivilege 3640 svchost.exe Token: SeCreatePermanentPrivilege 3640 svchost.exe Token: SeBackupPrivilege 3640 svchost.exe Token: SeRestorePrivilege 3640 svchost.exe Token: SeShutdownPrivilege 3640 svchost.exe Token: SeDebugPrivilege 3640 svchost.exe Token: SeAuditPrivilege 3640 svchost.exe Token: SeSystemEnvironmentPrivilege 3640 svchost.exe Token: SeChangeNotifyPrivilege 3640 svchost.exe Token: SeRemoteShutdownPrivilege 3640 svchost.exe Token: SeUndockPrivilege 3640 svchost.exe Token: SeSyncAgentPrivilege 3640 svchost.exe Token: SeEnableDelegationPrivilege 3640 svchost.exe Token: SeManageVolumePrivilege 3640 svchost.exe Token: SeImpersonatePrivilege 3640 svchost.exe Token: SeCreateGlobalPrivilege 3640 svchost.exe Token: 31 3640 svchost.exe Token: 32 3640 svchost.exe Token: 33 3640 svchost.exe Token: 34 3640 svchost.exe Token: 35 3640 svchost.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 4436 JaffaCakes118_7e124e2e3ad0737f9c1a470ba75070a8.exe 1756 svchost.exe 4008 svchost.exe 3640 svchost.exe 3640 svchost.exe 3640 svchost.exe -
Suspicious use of WriteProcessMemory 48 IoCs
description pid Process procid_target PID 4436 wrote to memory of 320 4436 JaffaCakes118_7e124e2e3ad0737f9c1a470ba75070a8.exe 87 PID 4436 wrote to memory of 320 4436 JaffaCakes118_7e124e2e3ad0737f9c1a470ba75070a8.exe 87 PID 4436 wrote to memory of 320 4436 JaffaCakes118_7e124e2e3ad0737f9c1a470ba75070a8.exe 87 PID 320 wrote to memory of 792 320 cmd.exe 90 PID 320 wrote to memory of 792 320 cmd.exe 90 PID 320 wrote to memory of 792 320 cmd.exe 90 PID 4436 wrote to memory of 1756 4436 JaffaCakes118_7e124e2e3ad0737f9c1a470ba75070a8.exe 91 PID 4436 wrote to memory of 1756 4436 JaffaCakes118_7e124e2e3ad0737f9c1a470ba75070a8.exe 91 PID 4436 wrote to memory of 1756 4436 JaffaCakes118_7e124e2e3ad0737f9c1a470ba75070a8.exe 91 PID 1756 wrote to memory of 4008 1756 svchost.exe 98 PID 1756 wrote to memory of 4008 1756 svchost.exe 98 PID 1756 wrote to memory of 4008 1756 svchost.exe 98 PID 1756 wrote to memory of 4008 1756 svchost.exe 98 PID 1756 wrote to memory of 4008 1756 svchost.exe 98 PID 1756 wrote to memory of 4008 1756 svchost.exe 98 PID 1756 wrote to memory of 4008 1756 svchost.exe 98 PID 1756 wrote to memory of 3640 1756 svchost.exe 99 PID 1756 wrote to memory of 3640 1756 svchost.exe 99 PID 1756 wrote to memory of 3640 1756 svchost.exe 99 PID 1756 wrote to memory of 3640 1756 svchost.exe 99 PID 1756 wrote to memory of 3640 1756 svchost.exe 99 PID 1756 wrote to memory of 3640 1756 svchost.exe 99 PID 1756 wrote to memory of 3640 1756 svchost.exe 99 PID 1756 wrote to memory of 3640 1756 svchost.exe 99 PID 3640 wrote to memory of 3936 3640 svchost.exe 100 PID 3640 wrote to memory of 3936 3640 svchost.exe 100 PID 3640 wrote to memory of 3936 3640 svchost.exe 100 PID 3640 wrote to memory of 5092 3640 svchost.exe 101 PID 3640 wrote to memory of 5092 3640 svchost.exe 101 PID 3640 wrote to memory of 5092 3640 svchost.exe 101 PID 3640 wrote to memory of 1368 3640 svchost.exe 103 PID 3640 wrote to memory of 1368 3640 svchost.exe 103 PID 3640 wrote to memory of 1368 3640 svchost.exe 103 PID 3640 wrote to memory of 1332 3640 svchost.exe 105 PID 3640 wrote to memory of 1332 3640 svchost.exe 105 PID 3640 wrote to memory of 1332 3640 svchost.exe 105 PID 1368 wrote to memory of 4604 1368 cmd.exe 108 PID 1368 wrote to memory of 4604 1368 cmd.exe 108 PID 1368 wrote to memory of 4604 1368 cmd.exe 108 PID 3936 wrote to memory of 3564 3936 cmd.exe 109 PID 3936 wrote to memory of 3564 3936 cmd.exe 109 PID 3936 wrote to memory of 3564 3936 cmd.exe 109 PID 1332 wrote to memory of 2088 1332 cmd.exe 110 PID 1332 wrote to memory of 2088 1332 cmd.exe 110 PID 1332 wrote to memory of 2088 1332 cmd.exe 110 PID 5092 wrote to memory of 2592 5092 cmd.exe 111 PID 5092 wrote to memory of 2592 5092 cmd.exe 111 PID 5092 wrote to memory of 2592 5092 cmd.exe 111
Processes
-
C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_7e124e2e3ad0737f9c1a470ba75070a8.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_7e124e2e3ad0737f9c1a470ba75070a8.exe"1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4436 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\240642859.bat" "2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:320 -
C:\Windows\SysWOW64\reg.exeREG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Run" /v "WindowsDefender" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\GoogleChrome\svchost.exe" /f3⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
PID:792
-
-
-
C:\Users\Admin\AppData\Roaming\GoogleChrome\svchost.exe"C:\Users\Admin\AppData\Roaming\GoogleChrome\svchost.exe"2⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1756 -
C:\Users\Admin\AppData\Roaming\GoogleChrome\svchost.exe"C:\Users\Admin\AppData\Roaming\GoogleChrome\svchost.exe"3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:4008
-
-
C:\Users\Admin\AppData\Roaming\GoogleChrome\svchost.exe"C:\Users\Admin\AppData\Roaming\GoogleChrome\svchost.exe"3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3640 -
C:\Windows\SysWOW64\cmd.execmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f4⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3936 -
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:3564
-
-
-
C:\Windows\SysWOW64\cmd.execmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\GoogleChrome\svchost.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\GoogleChrome\svchost.exe:*:Enabled:Windows Messanger" /f4⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5092 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\GoogleChrome\svchost.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\GoogleChrome\svchost.exe:*:Enabled:Windows Messanger" /f5⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:2592
-
-
-
C:\Windows\SysWOW64\cmd.execmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f4⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1368 -
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:4604
-
-
-
C:\Windows\SysWOW64\cmd.execmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\MicrosoftManagement\dllhost.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\MicrosoftManagement\dllhost.exe:*:Enabled:Windows Messanger" /f4⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1332 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\MicrosoftManagement\dllhost.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\MicrosoftManagement\dllhost.exe:*:Enabled:Windows Messanger" /f5⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:2088
-
-
-
-
Network
MITRE ATT&CK Enterprise v15
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
-
Filesize
155B
MD5bcaf583ea4e708fd72c67efd18415bd8
SHA1a229e0a0e98a9c3b653533d8ae05798cac4bb797
SHA256912b1e8cf3ec86dc187d6fd2d14b46288704839159f98b78d5d89a4cd3034f06
SHA51201a0878b83998f152c41437e3a885af6241852459e71567b26321849fffa242aadd1dc23f44d50c262cd3782c644b510d95c7467d4109e2b26e505e3fb989395
-
Filesize
340KB
MD5326846b03ed76443129e3c9f21ff71d6
SHA18b3e743a6e7d427d72f8c581e8c3ff8a49e3c957
SHA2568a46fe2d565638dc2c9ba0d70e4b71418f3aa8f432ad17b7e2c4feb728c235dd
SHA5127c3df9ad2abeaaa7464eb7a20e9b0e8cc0027c64d1bf658467a6a72beced2a7594b3f6eed3b464c53ddc8145b1aa94d68bae1f2c1e88faa8e236670fc93dbe85
-
C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-4003209913-3868522715-854928974-1000\699c4b9cdebca7aaea5193cae8a50098_3420909f-3934-4e08-9bca-35998dc0babf
Filesize50B
MD55b63d4dd8c04c88c0e30e494ec6a609a
SHA1884d5a8bdc25fe794dc22ef9518009dcf0069d09
SHA2564d93c22555b3169e5c13716ca59b8b22892c69b3025aea841afe5259698102fd
SHA51215ff8551ac6b9de978050569bcdc26f44dfc06a0eaf445ac70fd45453a21bdafa3e4c8b4857d6a1c3226f4102a639682bdfb71d7b255062fb81a51c9126896cb