Analysis
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max time kernel
148s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
31-12-2024 04:21
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
JaffaCakes118_045f2547d414adb2f249ebf1b0447390.exe
Resource
win7-20240729-en
windows7-x64
12 signatures
150 seconds
General
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Target
JaffaCakes118_045f2547d414adb2f249ebf1b0447390.exe
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Size
901KB
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MD5
045f2547d414adb2f249ebf1b0447390
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SHA1
9a20e61f206d186ce6fb4b00759a74e526edd339
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SHA256
90c239e20f4611844e871278e29c356a124f908ce91d0e607d546707e2896139
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SHA512
ce6d23a08e21b32761f1fdd06f918c277e7c476c912aabbbc7e043101efe127998713dcc8a75c7ee3cad9adba78b334b19ce673e30f0d076384fdc0224046654
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SSDEEP
12288:P/j27LOCZDCnWWoBWKZEdMs5SNlX5YwkwIFuF/RKKkmzyPz/QY/BdE+IE2XS:Pra0od0q5Y+5BkKkmz2zY0dE3XS
Malware Config
Extracted
Family
sality
C2
http://89.119.67.154/testo5/
http://kukutrustnet777.info/home.gif
http://kukutrustnet888.info/home.gif
http://kukutrustnet987.info/home.gif
http://www.klkjwre9fqwieluoi.info/
http://kukutrustnet777888.info/
Signatures
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Modifies firewall policy service 3 TTPs 3 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" JaffaCakes118_045f2547d414adb2f249ebf1b0447390.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" JaffaCakes118_045f2547d414adb2f249ebf1b0447390.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" JaffaCakes118_045f2547d414adb2f249ebf1b0447390.exe -
Sality family
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" JaffaCakes118_045f2547d414adb2f249ebf1b0447390.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" JaffaCakes118_045f2547d414adb2f249ebf1b0447390.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" JaffaCakes118_045f2547d414adb2f249ebf1b0447390.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" JaffaCakes118_045f2547d414adb2f249ebf1b0447390.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" JaffaCakes118_045f2547d414adb2f249ebf1b0447390.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" JaffaCakes118_045f2547d414adb2f249ebf1b0447390.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" JaffaCakes118_045f2547d414adb2f249ebf1b0447390.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" JaffaCakes118_045f2547d414adb2f249ebf1b0447390.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" JaffaCakes118_045f2547d414adb2f249ebf1b0447390.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc JaffaCakes118_045f2547d414adb2f249ebf1b0447390.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" JaffaCakes118_045f2547d414adb2f249ebf1b0447390.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" JaffaCakes118_045f2547d414adb2f249ebf1b0447390.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" JaffaCakes118_045f2547d414adb2f249ebf1b0447390.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" JaffaCakes118_045f2547d414adb2f249ebf1b0447390.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" JaffaCakes118_045f2547d414adb2f249ebf1b0447390.exe -
resource yara_rule behavioral2/memory/868-3-0x00000000023F0000-0x000000000347E000-memory.dmp upx behavioral2/memory/868-4-0x00000000023F0000-0x000000000347E000-memory.dmp upx behavioral2/memory/868-7-0x00000000023F0000-0x000000000347E000-memory.dmp upx behavioral2/memory/868-10-0x00000000023F0000-0x000000000347E000-memory.dmp upx behavioral2/memory/868-5-0x00000000023F0000-0x000000000347E000-memory.dmp upx -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\SYSTEM.INI JaffaCakes118_045f2547d414adb2f249ebf1b0447390.exe -
System Location Discovery: System Language Discovery 1 TTPs 1 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_045f2547d414adb2f249ebf1b0447390.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 868 JaffaCakes118_045f2547d414adb2f249ebf1b0447390.exe 868 JaffaCakes118_045f2547d414adb2f249ebf1b0447390.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 868 JaffaCakes118_045f2547d414adb2f249ebf1b0447390.exe Token: SeDebugPrivilege 868 JaffaCakes118_045f2547d414adb2f249ebf1b0447390.exe Token: SeDebugPrivilege 868 JaffaCakes118_045f2547d414adb2f249ebf1b0447390.exe Token: SeDebugPrivilege 868 JaffaCakes118_045f2547d414adb2f249ebf1b0447390.exe Token: SeDebugPrivilege 868 JaffaCakes118_045f2547d414adb2f249ebf1b0447390.exe Token: SeDebugPrivilege 868 JaffaCakes118_045f2547d414adb2f249ebf1b0447390.exe Token: SeDebugPrivilege 868 JaffaCakes118_045f2547d414adb2f249ebf1b0447390.exe Token: SeDebugPrivilege 868 JaffaCakes118_045f2547d414adb2f249ebf1b0447390.exe Token: SeDebugPrivilege 868 JaffaCakes118_045f2547d414adb2f249ebf1b0447390.exe Token: SeDebugPrivilege 868 JaffaCakes118_045f2547d414adb2f249ebf1b0447390.exe Token: SeDebugPrivilege 868 JaffaCakes118_045f2547d414adb2f249ebf1b0447390.exe Token: SeDebugPrivilege 868 JaffaCakes118_045f2547d414adb2f249ebf1b0447390.exe Token: SeDebugPrivilege 868 JaffaCakes118_045f2547d414adb2f249ebf1b0447390.exe Token: SeDebugPrivilege 868 JaffaCakes118_045f2547d414adb2f249ebf1b0447390.exe Token: SeDebugPrivilege 868 JaffaCakes118_045f2547d414adb2f249ebf1b0447390.exe Token: SeDebugPrivilege 868 JaffaCakes118_045f2547d414adb2f249ebf1b0447390.exe Token: SeDebugPrivilege 868 JaffaCakes118_045f2547d414adb2f249ebf1b0447390.exe Token: SeDebugPrivilege 868 JaffaCakes118_045f2547d414adb2f249ebf1b0447390.exe Token: SeDebugPrivilege 868 JaffaCakes118_045f2547d414adb2f249ebf1b0447390.exe Token: SeDebugPrivilege 868 JaffaCakes118_045f2547d414adb2f249ebf1b0447390.exe Token: SeDebugPrivilege 868 JaffaCakes118_045f2547d414adb2f249ebf1b0447390.exe Token: SeDebugPrivilege 868 JaffaCakes118_045f2547d414adb2f249ebf1b0447390.exe Token: SeDebugPrivilege 868 JaffaCakes118_045f2547d414adb2f249ebf1b0447390.exe Token: SeDebugPrivilege 868 JaffaCakes118_045f2547d414adb2f249ebf1b0447390.exe Token: SeDebugPrivilege 868 JaffaCakes118_045f2547d414adb2f249ebf1b0447390.exe Token: SeDebugPrivilege 868 JaffaCakes118_045f2547d414adb2f249ebf1b0447390.exe Token: SeDebugPrivilege 868 JaffaCakes118_045f2547d414adb2f249ebf1b0447390.exe Token: SeDebugPrivilege 868 JaffaCakes118_045f2547d414adb2f249ebf1b0447390.exe Token: SeDebugPrivilege 868 JaffaCakes118_045f2547d414adb2f249ebf1b0447390.exe Token: SeDebugPrivilege 868 JaffaCakes118_045f2547d414adb2f249ebf1b0447390.exe Token: SeDebugPrivilege 868 JaffaCakes118_045f2547d414adb2f249ebf1b0447390.exe Token: SeDebugPrivilege 868 JaffaCakes118_045f2547d414adb2f249ebf1b0447390.exe Token: SeDebugPrivilege 868 JaffaCakes118_045f2547d414adb2f249ebf1b0447390.exe Token: SeDebugPrivilege 868 JaffaCakes118_045f2547d414adb2f249ebf1b0447390.exe Token: SeDebugPrivilege 868 JaffaCakes118_045f2547d414adb2f249ebf1b0447390.exe Token: SeDebugPrivilege 868 JaffaCakes118_045f2547d414adb2f249ebf1b0447390.exe Token: SeDebugPrivilege 868 JaffaCakes118_045f2547d414adb2f249ebf1b0447390.exe Token: SeDebugPrivilege 868 JaffaCakes118_045f2547d414adb2f249ebf1b0447390.exe Token: SeDebugPrivilege 868 JaffaCakes118_045f2547d414adb2f249ebf1b0447390.exe Token: SeDebugPrivilege 868 JaffaCakes118_045f2547d414adb2f249ebf1b0447390.exe Token: SeDebugPrivilege 868 JaffaCakes118_045f2547d414adb2f249ebf1b0447390.exe Token: SeDebugPrivilege 868 JaffaCakes118_045f2547d414adb2f249ebf1b0447390.exe Token: SeDebugPrivilege 868 JaffaCakes118_045f2547d414adb2f249ebf1b0447390.exe Token: SeDebugPrivilege 868 JaffaCakes118_045f2547d414adb2f249ebf1b0447390.exe Token: SeDebugPrivilege 868 JaffaCakes118_045f2547d414adb2f249ebf1b0447390.exe Token: SeDebugPrivilege 868 JaffaCakes118_045f2547d414adb2f249ebf1b0447390.exe Token: SeDebugPrivilege 868 JaffaCakes118_045f2547d414adb2f249ebf1b0447390.exe Token: SeDebugPrivilege 868 JaffaCakes118_045f2547d414adb2f249ebf1b0447390.exe Token: SeDebugPrivilege 868 JaffaCakes118_045f2547d414adb2f249ebf1b0447390.exe Token: SeDebugPrivilege 868 JaffaCakes118_045f2547d414adb2f249ebf1b0447390.exe Token: SeDebugPrivilege 868 JaffaCakes118_045f2547d414adb2f249ebf1b0447390.exe Token: SeDebugPrivilege 868 JaffaCakes118_045f2547d414adb2f249ebf1b0447390.exe Token: SeDebugPrivilege 868 JaffaCakes118_045f2547d414adb2f249ebf1b0447390.exe Token: SeDebugPrivilege 868 JaffaCakes118_045f2547d414adb2f249ebf1b0447390.exe Token: SeDebugPrivilege 868 JaffaCakes118_045f2547d414adb2f249ebf1b0447390.exe Token: SeDebugPrivilege 868 JaffaCakes118_045f2547d414adb2f249ebf1b0447390.exe Token: SeDebugPrivilege 868 JaffaCakes118_045f2547d414adb2f249ebf1b0447390.exe Token: SeDebugPrivilege 868 JaffaCakes118_045f2547d414adb2f249ebf1b0447390.exe Token: SeDebugPrivilege 868 JaffaCakes118_045f2547d414adb2f249ebf1b0447390.exe Token: SeDebugPrivilege 868 JaffaCakes118_045f2547d414adb2f249ebf1b0447390.exe Token: SeDebugPrivilege 868 JaffaCakes118_045f2547d414adb2f249ebf1b0447390.exe Token: SeDebugPrivilege 868 JaffaCakes118_045f2547d414adb2f249ebf1b0447390.exe Token: SeDebugPrivilege 868 JaffaCakes118_045f2547d414adb2f249ebf1b0447390.exe Token: SeDebugPrivilege 868 JaffaCakes118_045f2547d414adb2f249ebf1b0447390.exe -
Suspicious use of WriteProcessMemory 15 IoCs
description pid Process procid_target PID 868 wrote to memory of 784 868 JaffaCakes118_045f2547d414adb2f249ebf1b0447390.exe 9 PID 868 wrote to memory of 792 868 JaffaCakes118_045f2547d414adb2f249ebf1b0447390.exe 10 PID 868 wrote to memory of 1016 868 JaffaCakes118_045f2547d414adb2f249ebf1b0447390.exe 13 PID 868 wrote to memory of 2652 868 JaffaCakes118_045f2547d414adb2f249ebf1b0447390.exe 45 PID 868 wrote to memory of 2780 868 JaffaCakes118_045f2547d414adb2f249ebf1b0447390.exe 47 PID 868 wrote to memory of 2092 868 JaffaCakes118_045f2547d414adb2f249ebf1b0447390.exe 51 PID 868 wrote to memory of 3524 868 JaffaCakes118_045f2547d414adb2f249ebf1b0447390.exe 56 PID 868 wrote to memory of 3668 868 JaffaCakes118_045f2547d414adb2f249ebf1b0447390.exe 57 PID 868 wrote to memory of 3852 868 JaffaCakes118_045f2547d414adb2f249ebf1b0447390.exe 58 PID 868 wrote to memory of 3964 868 JaffaCakes118_045f2547d414adb2f249ebf1b0447390.exe 59 PID 868 wrote to memory of 4028 868 JaffaCakes118_045f2547d414adb2f249ebf1b0447390.exe 60 PID 868 wrote to memory of 3436 868 JaffaCakes118_045f2547d414adb2f249ebf1b0447390.exe 61 PID 868 wrote to memory of 4208 868 JaffaCakes118_045f2547d414adb2f249ebf1b0447390.exe 62 PID 868 wrote to memory of 5032 868 JaffaCakes118_045f2547d414adb2f249ebf1b0447390.exe 75 PID 868 wrote to memory of 4336 868 JaffaCakes118_045f2547d414adb2f249ebf1b0447390.exe 76 -
System policy modification 1 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" JaffaCakes118_045f2547d414adb2f249ebf1b0447390.exe
Processes
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:784
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:792
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C:\Windows\system32\dwm.exe"dwm.exe"1⤵PID:1016
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C:\Windows\system32\sihost.exesihost.exe1⤵PID:2652
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc1⤵PID:2780
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C:\Windows\system32\taskhostw.exetaskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}1⤵PID:2092
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:3524
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_045f2547d414adb2f249ebf1b0447390.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_045f2547d414adb2f249ebf1b0447390.exe"2⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- Windows security modification
- Checks whether UAC is enabled
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
PID:868
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc1⤵PID:3668
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:3852
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C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca1⤵PID:3964
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4028
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C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe"C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca1⤵PID:3436
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4208
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C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\InputApp\TextInputHost.exe"C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\InputApp\TextInputHost.exe" -ServerName:InputApp.AppX9jnwykgrccxc8by3hsrsh07r423xzvav.mca1⤵PID:5032
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4336
Network
MITRE ATT&CK Enterprise v15
Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Create or Modify System Process
1Windows Service
1Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Impair Defenses
4Disable or Modify System Firewall
1Disable or Modify Tools
3Modify Registry
5