Analysis
- max time kernel
148s - max time network
140s - platform
windows10-2004_x64 - resource
win10v2004-20250129-en - resource tags
arch:x64arch:x86image:win10v2004-20250129-enlocale:en-usos:windows10-2004-x64system - submitted
28/01/2025, 18:37
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
JaffaCakes118_4e0e2a72b0ee777802503d54445bcf1d.exe
Resource
win7-20241010-en
14 signatures
150 seconds
Behavioral task
behavioral2
Sample
JaffaCakes118_4e0e2a72b0ee777802503d54445bcf1d.exe
Resource
win10v2004-20250129-en
14 signatures
150 seconds
General
- Target JaffaCakes118_4e0e2a72b0ee777802503d54445bcf1d.exe
- Size 866KB
- Sample250128-w9ff8sxpaz
- SHA256 44fc30178e51f06a372171482b2d49cb0c6ad1902a3053489992cb05506eb847
- MD5 4e0e2a72b0ee777802503d54445bcf1d
- SHA1 01045d7aec22f64dccfa3116a3fe3c565f6da7c9
- SHA512 db2f4d361fcd8028a72a5ee8fb512c507f9b2bb71dc86e5404161d0a48fa4bbc3e47b164cd6e2bc4d50cc21b5d1211cc94f0be285252b8fdda9e14ea0380b348
- SSDEEP 12288:oNxv801fHMw29SEqRuxBUhRLpWnM4g7QgYKBKt4S61CUL1tF6vuismrDkO+UvT:qxv8AE3VZMH7nrkt4S6AUL1tFGPrDhF
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Signatures
- Blackshades
Blackshades is a remote access trojan with various capabilities.
- Blackshades family
- Blackshades payload 12 IoCs
resource yara_rule behavioral2/memory/3888-8-0x0000000000400000-0x0000000000470000-memory.dmp family_blackshades behavioral2/memory/3888-13-0x0000000000400000-0x0000000000470000-memory.dmp family_blackshades behavioral2/memory/3888-30-0x0000000000400000-0x0000000000470000-memory.dmp family_blackshades behavioral2/memory/3888-33-0x0000000000400000-0x0000000000470000-memory.dmp family_blackshades behavioral2/memory/3888-35-0x0000000000400000-0x0000000000470000-memory.dmp family_blackshades behavioral2/memory/3888-36-0x0000000000400000-0x0000000000470000-memory.dmp family_blackshades behavioral2/memory/3888-37-0x0000000000400000-0x0000000000470000-memory.dmp family_blackshades behavioral2/memory/3888-40-0x0000000000400000-0x0000000000470000-memory.dmp family_blackshades behavioral2/memory/3888-44-0x0000000000400000-0x0000000000470000-memory.dmp family_blackshades behavioral2/memory/3888-45-0x0000000000400000-0x0000000000470000-memory.dmp family_blackshades behavioral2/memory/3888-48-0x0000000000400000-0x0000000000470000-memory.dmp family_blackshades behavioral2/memory/3888-49-0x0000000000400000-0x0000000000470000-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\AuthorizedApplications\List 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 reg.exe Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Local\Temp\update.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\update.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 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:\Windows\Temp\svchost.exe = "C:\\Windows\\Temp\\svchost.exe:*:Enabled:Windows Messanger" 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_4e0e2a72b0ee777802503d54445bcf1d.exe - Executes dropped EXE 2 IoCs
pid Process 3888 svchost.exe 212 %appdata%.exe - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1684 set thread context of 3888 1684 JaffaCakes118_4e0e2a72b0ee777802503d54445bcf1d.exe 84 - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 11 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 cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language %appdata%.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language reg.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language JaffaCakes118_4e0e2a72b0ee777802503d54445bcf1d.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 - Modifies registry key 1 TTPs 4 IoCs
pid Process 2696 reg.exe 4116 reg.exe 2104 reg.exe 3332 reg.exe - Suspicious behavior: EnumeratesProcesses 7 IoCs
pid Process 1684 JaffaCakes118_4e0e2a72b0ee777802503d54445bcf1d.exe 1684 JaffaCakes118_4e0e2a72b0ee777802503d54445bcf1d.exe 1684 JaffaCakes118_4e0e2a72b0ee777802503d54445bcf1d.exe 1684 JaffaCakes118_4e0e2a72b0ee777802503d54445bcf1d.exe 1684 JaffaCakes118_4e0e2a72b0ee777802503d54445bcf1d.exe 1684 JaffaCakes118_4e0e2a72b0ee777802503d54445bcf1d.exe 1684 JaffaCakes118_4e0e2a72b0ee777802503d54445bcf1d.exe - Suspicious use of AdjustPrivilegeToken 36 IoCs
description pid Process Token: SeDebugPrivilege 1684 JaffaCakes118_4e0e2a72b0ee777802503d54445bcf1d.exe Token: 1 3888 svchost.exe Token: SeCreateTokenPrivilege 3888 svchost.exe Token: SeAssignPrimaryTokenPrivilege 3888 svchost.exe Token: SeLockMemoryPrivilege 3888 svchost.exe Token: SeIncreaseQuotaPrivilege 3888 svchost.exe Token: SeMachineAccountPrivilege 3888 svchost.exe Token: SeTcbPrivilege 3888 svchost.exe Token: SeSecurityPrivilege 3888 svchost.exe Token: SeTakeOwnershipPrivilege 3888 svchost.exe Token: SeLoadDriverPrivilege 3888 svchost.exe Token: SeSystemProfilePrivilege 3888 svchost.exe Token: SeSystemtimePrivilege 3888 svchost.exe Token: SeProfSingleProcessPrivilege 3888 svchost.exe Token: SeIncBasePriorityPrivilege 3888 svchost.exe Token: SeCreatePagefilePrivilege 3888 svchost.exe Token: SeCreatePermanentPrivilege 3888 svchost.exe Token: SeBackupPrivilege 3888 svchost.exe Token: SeRestorePrivilege 3888 svchost.exe Token: SeShutdownPrivilege 3888 svchost.exe Token: SeDebugPrivilege 3888 svchost.exe Token: SeAuditPrivilege 3888 svchost.exe Token: SeSystemEnvironmentPrivilege 3888 svchost.exe Token: SeChangeNotifyPrivilege 3888 svchost.exe Token: SeRemoteShutdownPrivilege 3888 svchost.exe Token: SeUndockPrivilege 3888 svchost.exe Token: SeSyncAgentPrivilege 3888 svchost.exe Token: SeEnableDelegationPrivilege 3888 svchost.exe Token: SeManageVolumePrivilege 3888 svchost.exe Token: SeImpersonatePrivilege 3888 svchost.exe Token: SeCreateGlobalPrivilege 3888 svchost.exe Token: 31 3888 svchost.exe Token: 32 3888 svchost.exe Token: 33 3888 svchost.exe Token: 34 3888 svchost.exe Token: 35 3888 svchost.exe - Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 3888 svchost.exe 3888 svchost.exe 3888 svchost.exe - Suspicious use of WriteProcessMemory 44 IoCs
description pid Process procid_target PID 1684 wrote to memory of 400 1684 JaffaCakes118_4e0e2a72b0ee777802503d54445bcf1d.exe 83 PID 1684 wrote to memory of 400 1684 JaffaCakes118_4e0e2a72b0ee777802503d54445bcf1d.exe 83 PID 1684 wrote to memory of 400 1684 JaffaCakes118_4e0e2a72b0ee777802503d54445bcf1d.exe 83 PID 1684 wrote to memory of 3888 1684 JaffaCakes118_4e0e2a72b0ee777802503d54445bcf1d.exe 84 PID 1684 wrote to memory of 3888 1684 JaffaCakes118_4e0e2a72b0ee777802503d54445bcf1d.exe 84 PID 1684 wrote to memory of 3888 1684 JaffaCakes118_4e0e2a72b0ee777802503d54445bcf1d.exe 84 PID 1684 wrote to memory of 3888 1684 JaffaCakes118_4e0e2a72b0ee777802503d54445bcf1d.exe 84 PID 1684 wrote to memory of 3888 1684 JaffaCakes118_4e0e2a72b0ee777802503d54445bcf1d.exe 84 PID 1684 wrote to memory of 3888 1684 JaffaCakes118_4e0e2a72b0ee777802503d54445bcf1d.exe 84 PID 1684 wrote to memory of 3888 1684 JaffaCakes118_4e0e2a72b0ee777802503d54445bcf1d.exe 84 PID 1684 wrote to memory of 3888 1684 JaffaCakes118_4e0e2a72b0ee777802503d54445bcf1d.exe 84 PID 1684 wrote to memory of 2316 1684 JaffaCakes118_4e0e2a72b0ee777802503d54445bcf1d.exe 85 PID 1684 wrote to memory of 2316 1684 JaffaCakes118_4e0e2a72b0ee777802503d54445bcf1d.exe 85 PID 1684 wrote to memory of 2316 1684 JaffaCakes118_4e0e2a72b0ee777802503d54445bcf1d.exe 85 PID 1684 wrote to memory of 1584 1684 JaffaCakes118_4e0e2a72b0ee777802503d54445bcf1d.exe 86 PID 1684 wrote to memory of 1584 1684 JaffaCakes118_4e0e2a72b0ee777802503d54445bcf1d.exe 86 PID 1684 wrote to memory of 1584 1684 JaffaCakes118_4e0e2a72b0ee777802503d54445bcf1d.exe 86 PID 3888 wrote to memory of 2848 3888 svchost.exe 87 PID 3888 wrote to memory of 2848 3888 svchost.exe 87 PID 3888 wrote to memory of 2848 3888 svchost.exe 87 PID 3888 wrote to memory of 4732 3888 svchost.exe 88 PID 3888 wrote to memory of 4732 3888 svchost.exe 88 PID 3888 wrote to memory of 4732 3888 svchost.exe 88 PID 3888 wrote to memory of 4820 3888 svchost.exe 89 PID 3888 wrote to memory of 4820 3888 svchost.exe 89 PID 3888 wrote to memory of 4820 3888 svchost.exe 89 PID 3888 wrote to memory of 1296 3888 svchost.exe 90 PID 3888 wrote to memory of 1296 3888 svchost.exe 90 PID 3888 wrote to memory of 1296 3888 svchost.exe 90 PID 2848 wrote to memory of 2696 2848 cmd.exe 95 PID 2848 wrote to memory of 2696 2848 cmd.exe 95 PID 2848 wrote to memory of 2696 2848 cmd.exe 95 PID 1684 wrote to memory of 212 1684 JaffaCakes118_4e0e2a72b0ee777802503d54445bcf1d.exe 96 PID 1684 wrote to memory of 212 1684 JaffaCakes118_4e0e2a72b0ee777802503d54445bcf1d.exe 96 PID 1684 wrote to memory of 212 1684 JaffaCakes118_4e0e2a72b0ee777802503d54445bcf1d.exe 96 PID 1296 wrote to memory of 4116 1296 cmd.exe 97 PID 1296 wrote to memory of 4116 1296 cmd.exe 97 PID 1296 wrote to memory of 4116 1296 cmd.exe 97 PID 4732 wrote to memory of 2104 4732 cmd.exe 98 PID 4732 wrote to memory of 2104 4732 cmd.exe 98 PID 4732 wrote to memory of 2104 4732 cmd.exe 98 PID 4820 wrote to memory of 3332 4820 cmd.exe 99 PID 4820 wrote to memory of 3332 4820 cmd.exe 99 PID 4820 wrote to memory of 3332 4820 cmd.exe 99
Processes
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_4e0e2a72b0ee777802503d54445bcf1d.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_4e0e2a72b0ee777802503d54445bcf1d.exe"1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1684 -
C:\Windows\Temp\svchost.exeC:\Windows\Temp\svchost.exe2⤵PID:400
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C:\Windows\Temp\svchost.exeC:\Windows\Temp\svchost.exe2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3888 -
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:2848 -
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:2696
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C:\Windows\SysWOW64\cmd.execmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Windows\Temp\svchost.exe" /t REG_SZ /d "C:\Windows\Temp\svchost.exe:*:Enabled:Windows Messanger" /f3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4732 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Windows\Temp\svchost.exe" /t REG_SZ /d "C:\Windows\Temp\svchost.exe:*:Enabled:Windows Messanger" /f4⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:2104
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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:4820 -
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:3332
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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\update.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\update.exe:*:Enabled:Windows Messanger" /f3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1296 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Local\Temp\update.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\update.exe:*:Enabled:Windows Messanger" /f4⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:4116
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C:\Windows\Temp\svchost.exeC:\Windows\Temp\svchost.exe2⤵PID:2316
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C:\Windows\Temp\svchost.exeC:\Windows\Temp\svchost.exe2⤵PID:1584
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C:\Users\Admin\AppData\Local\Temp\%appdata%.exe"C:\Users\Admin\AppData\Local\Temp\%appdata%.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:212
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\%appdata%.exe
- Size 33KB
- SHA256 76f971facbf3d5b885e415c04e5cd43cb95dcfa56da3690d5c46824a5f932450
- MD5 5eb8f0b2f3f8703c0f6644ee69b33ba9
- SHA1 e26deaa70b7efef36c325530a7482b693da39c77
- SHA512 ef6e03ea6c9679e2439f79db603edd1773610a395b5a11d0eece2d28792d2468cfebda8a724f84e20d77f2b798733bf7da6c5a7ff068f233fb54487127e390f6
- SSDEEP 384:M0cAyBbkMsrTDZAN2LP2kP2GtAP9hxCnIAA6rixX1r7CfJv2lWxAA5lWTV6mXN:MTAyBbkh9ACaP9oMO12UlWB/
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Windows\Temp\svchost.exe
- Size 1.1MB
- SHA256 b3a37093609f9a20ad60b85a9fa9de2ba674cba9b5bd687729440c70ba619ca0
- MD5 d881de17aa8f2e2c08cbb7b265f928f9
- SHA1 08936aebc87decf0af6e8eada191062b5e65ac2a
- SHA512 5f23bfb1b8740247b36ed0ab741738c7d4c949736129e767213e321607d1ccd3e3a8428e4ba44bd28a275b5e3f6206285b1a522514b7ef7ea5e698d90a713d34
- SSDEEP 24576:jp2silPBMIXGWClfuRcUGIJYK15Qs/QZM:jp2sMO7VzUTJH15QFZM
- MD5 SHA1 SHA512 SSDEEP