Analysis
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max time kernel
96s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
03/12/2024, 20:35
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
bf1e6e181d032cb7b7540d82d4ee5ca5_JaffaCakes118.exe
Resource
win7-20241023-en
windows7-x64
12 signatures
150 seconds
General
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Target
bf1e6e181d032cb7b7540d82d4ee5ca5_JaffaCakes118.exe
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Size
98KB
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MD5
bf1e6e181d032cb7b7540d82d4ee5ca5
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SHA1
6b5852b1b1d437b427549d52b87aa0f4032c65f4
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SHA256
027ef9b997ce2d25d9cfd40787083b4861b58179b68565e36cee79479b2b746e
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SHA512
c0fee8f2d24c8d29fb49009c283b1b4d909b19cd9395cc55ce9bd1651114b05c67604d81b1c030236fd025750075370a1dd49d5ea49ac48c8bdba20ebb57db6b
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SSDEEP
3072:nW0yg6IR4jQ+Fy576KaMqn1L0qH4exKiGO2Kmv+1:nbR2QL6Kah1L0qb9mm1
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/
http://klkjwre77638dfqwieuoi888.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\EnableFirewall = "0" bf1e6e181d032cb7b7540d82d4ee5ca5_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" bf1e6e181d032cb7b7540d82d4ee5ca5_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" bf1e6e181d032cb7b7540d82d4ee5ca5_JaffaCakes118.exe -
Sality family
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" bf1e6e181d032cb7b7540d82d4ee5ca5_JaffaCakes118.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" bf1e6e181d032cb7b7540d82d4ee5ca5_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" bf1e6e181d032cb7b7540d82d4ee5ca5_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" bf1e6e181d032cb7b7540d82d4ee5ca5_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" bf1e6e181d032cb7b7540d82d4ee5ca5_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" bf1e6e181d032cb7b7540d82d4ee5ca5_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" bf1e6e181d032cb7b7540d82d4ee5ca5_JaffaCakes118.exe -
Disables RegEdit via registry modification 1 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\system\DisableRegistryTools = "1" bf1e6e181d032cb7b7540d82d4ee5ca5_JaffaCakes118.exe -
Disables Task Manager via registry modification
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" bf1e6e181d032cb7b7540d82d4ee5ca5_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" bf1e6e181d032cb7b7540d82d4ee5ca5_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" bf1e6e181d032cb7b7540d82d4ee5ca5_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" bf1e6e181d032cb7b7540d82d4ee5ca5_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" bf1e6e181d032cb7b7540d82d4ee5ca5_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc bf1e6e181d032cb7b7540d82d4ee5ca5_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" bf1e6e181d032cb7b7540d82d4ee5ca5_JaffaCakes118.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" bf1e6e181d032cb7b7540d82d4ee5ca5_JaffaCakes118.exe -
resource yara_rule behavioral2/memory/4900-1-0x00000000021C0000-0x000000000324E000-memory.dmp upx behavioral2/memory/4900-4-0x00000000021C0000-0x000000000324E000-memory.dmp upx behavioral2/memory/4900-5-0x00000000021C0000-0x000000000324E000-memory.dmp upx behavioral2/memory/4900-3-0x00000000021C0000-0x000000000324E000-memory.dmp upx behavioral2/memory/4900-6-0x00000000021C0000-0x000000000324E000-memory.dmp upx behavioral2/memory/4900-7-0x00000000021C0000-0x000000000324E000-memory.dmp upx behavioral2/memory/4900-8-0x00000000021C0000-0x000000000324E000-memory.dmp upx -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\SYSTEM.INI bf1e6e181d032cb7b7540d82d4ee5ca5_JaffaCakes118.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 bf1e6e181d032cb7b7540d82d4ee5ca5_JaffaCakes118.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4900 bf1e6e181d032cb7b7540d82d4ee5ca5_JaffaCakes118.exe 4900 bf1e6e181d032cb7b7540d82d4ee5ca5_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 62 IoCs
description pid Process Token: SeDebugPrivilege 4900 bf1e6e181d032cb7b7540d82d4ee5ca5_JaffaCakes118.exe Token: SeDebugPrivilege 4900 bf1e6e181d032cb7b7540d82d4ee5ca5_JaffaCakes118.exe Token: SeDebugPrivilege 4900 bf1e6e181d032cb7b7540d82d4ee5ca5_JaffaCakes118.exe Token: SeDebugPrivilege 4900 bf1e6e181d032cb7b7540d82d4ee5ca5_JaffaCakes118.exe Token: SeDebugPrivilege 4900 bf1e6e181d032cb7b7540d82d4ee5ca5_JaffaCakes118.exe Token: SeDebugPrivilege 4900 bf1e6e181d032cb7b7540d82d4ee5ca5_JaffaCakes118.exe Token: SeDebugPrivilege 4900 bf1e6e181d032cb7b7540d82d4ee5ca5_JaffaCakes118.exe Token: SeDebugPrivilege 4900 bf1e6e181d032cb7b7540d82d4ee5ca5_JaffaCakes118.exe Token: SeDebugPrivilege 4900 bf1e6e181d032cb7b7540d82d4ee5ca5_JaffaCakes118.exe Token: SeDebugPrivilege 4900 bf1e6e181d032cb7b7540d82d4ee5ca5_JaffaCakes118.exe Token: SeDebugPrivilege 4900 bf1e6e181d032cb7b7540d82d4ee5ca5_JaffaCakes118.exe Token: SeDebugPrivilege 4900 bf1e6e181d032cb7b7540d82d4ee5ca5_JaffaCakes118.exe Token: SeDebugPrivilege 4900 bf1e6e181d032cb7b7540d82d4ee5ca5_JaffaCakes118.exe Token: SeDebugPrivilege 4900 bf1e6e181d032cb7b7540d82d4ee5ca5_JaffaCakes118.exe Token: SeDebugPrivilege 4900 bf1e6e181d032cb7b7540d82d4ee5ca5_JaffaCakes118.exe Token: SeDebugPrivilege 4900 bf1e6e181d032cb7b7540d82d4ee5ca5_JaffaCakes118.exe Token: SeDebugPrivilege 4900 bf1e6e181d032cb7b7540d82d4ee5ca5_JaffaCakes118.exe Token: SeDebugPrivilege 4900 bf1e6e181d032cb7b7540d82d4ee5ca5_JaffaCakes118.exe Token: SeDebugPrivilege 4900 bf1e6e181d032cb7b7540d82d4ee5ca5_JaffaCakes118.exe Token: SeDebugPrivilege 4900 bf1e6e181d032cb7b7540d82d4ee5ca5_JaffaCakes118.exe Token: SeDebugPrivilege 4900 bf1e6e181d032cb7b7540d82d4ee5ca5_JaffaCakes118.exe Token: SeDebugPrivilege 4900 bf1e6e181d032cb7b7540d82d4ee5ca5_JaffaCakes118.exe Token: SeDebugPrivilege 4900 bf1e6e181d032cb7b7540d82d4ee5ca5_JaffaCakes118.exe Token: SeDebugPrivilege 4900 bf1e6e181d032cb7b7540d82d4ee5ca5_JaffaCakes118.exe Token: SeDebugPrivilege 4900 bf1e6e181d032cb7b7540d82d4ee5ca5_JaffaCakes118.exe Token: SeDebugPrivilege 4900 bf1e6e181d032cb7b7540d82d4ee5ca5_JaffaCakes118.exe Token: SeDebugPrivilege 4900 bf1e6e181d032cb7b7540d82d4ee5ca5_JaffaCakes118.exe Token: SeDebugPrivilege 4900 bf1e6e181d032cb7b7540d82d4ee5ca5_JaffaCakes118.exe Token: SeDebugPrivilege 4900 bf1e6e181d032cb7b7540d82d4ee5ca5_JaffaCakes118.exe Token: SeDebugPrivilege 4900 bf1e6e181d032cb7b7540d82d4ee5ca5_JaffaCakes118.exe Token: SeDebugPrivilege 4900 bf1e6e181d032cb7b7540d82d4ee5ca5_JaffaCakes118.exe Token: SeDebugPrivilege 4900 bf1e6e181d032cb7b7540d82d4ee5ca5_JaffaCakes118.exe Token: SeDebugPrivilege 4900 bf1e6e181d032cb7b7540d82d4ee5ca5_JaffaCakes118.exe Token: SeDebugPrivilege 4900 bf1e6e181d032cb7b7540d82d4ee5ca5_JaffaCakes118.exe Token: SeDebugPrivilege 4900 bf1e6e181d032cb7b7540d82d4ee5ca5_JaffaCakes118.exe Token: SeDebugPrivilege 4900 bf1e6e181d032cb7b7540d82d4ee5ca5_JaffaCakes118.exe Token: SeDebugPrivilege 4900 bf1e6e181d032cb7b7540d82d4ee5ca5_JaffaCakes118.exe Token: SeDebugPrivilege 4900 bf1e6e181d032cb7b7540d82d4ee5ca5_JaffaCakes118.exe Token: SeDebugPrivilege 4900 bf1e6e181d032cb7b7540d82d4ee5ca5_JaffaCakes118.exe Token: SeDebugPrivilege 4900 bf1e6e181d032cb7b7540d82d4ee5ca5_JaffaCakes118.exe Token: SeDebugPrivilege 4900 bf1e6e181d032cb7b7540d82d4ee5ca5_JaffaCakes118.exe Token: SeDebugPrivilege 4900 bf1e6e181d032cb7b7540d82d4ee5ca5_JaffaCakes118.exe Token: SeDebugPrivilege 4900 bf1e6e181d032cb7b7540d82d4ee5ca5_JaffaCakes118.exe Token: SeDebugPrivilege 4900 bf1e6e181d032cb7b7540d82d4ee5ca5_JaffaCakes118.exe Token: SeDebugPrivilege 4900 bf1e6e181d032cb7b7540d82d4ee5ca5_JaffaCakes118.exe Token: SeDebugPrivilege 4900 bf1e6e181d032cb7b7540d82d4ee5ca5_JaffaCakes118.exe Token: SeDebugPrivilege 4900 bf1e6e181d032cb7b7540d82d4ee5ca5_JaffaCakes118.exe Token: SeDebugPrivilege 4900 bf1e6e181d032cb7b7540d82d4ee5ca5_JaffaCakes118.exe Token: SeDebugPrivilege 4900 bf1e6e181d032cb7b7540d82d4ee5ca5_JaffaCakes118.exe Token: SeDebugPrivilege 4900 bf1e6e181d032cb7b7540d82d4ee5ca5_JaffaCakes118.exe Token: SeDebugPrivilege 4900 bf1e6e181d032cb7b7540d82d4ee5ca5_JaffaCakes118.exe Token: SeDebugPrivilege 4900 bf1e6e181d032cb7b7540d82d4ee5ca5_JaffaCakes118.exe Token: SeDebugPrivilege 4900 bf1e6e181d032cb7b7540d82d4ee5ca5_JaffaCakes118.exe Token: SeDebugPrivilege 4900 bf1e6e181d032cb7b7540d82d4ee5ca5_JaffaCakes118.exe Token: SeDebugPrivilege 4900 bf1e6e181d032cb7b7540d82d4ee5ca5_JaffaCakes118.exe Token: SeDebugPrivilege 4900 bf1e6e181d032cb7b7540d82d4ee5ca5_JaffaCakes118.exe Token: SeDebugPrivilege 4900 bf1e6e181d032cb7b7540d82d4ee5ca5_JaffaCakes118.exe Token: SeDebugPrivilege 4900 bf1e6e181d032cb7b7540d82d4ee5ca5_JaffaCakes118.exe Token: SeDebugPrivilege 4900 bf1e6e181d032cb7b7540d82d4ee5ca5_JaffaCakes118.exe Token: SeDebugPrivilege 4900 bf1e6e181d032cb7b7540d82d4ee5ca5_JaffaCakes118.exe Token: SeDebugPrivilege 4900 bf1e6e181d032cb7b7540d82d4ee5ca5_JaffaCakes118.exe Token: SeDebugPrivilege 4900 bf1e6e181d032cb7b7540d82d4ee5ca5_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 4900 wrote to memory of 776 4900 bf1e6e181d032cb7b7540d82d4ee5ca5_JaffaCakes118.exe 8 PID 4900 wrote to memory of 780 4900 bf1e6e181d032cb7b7540d82d4ee5ca5_JaffaCakes118.exe 9 PID 4900 wrote to memory of 64 4900 bf1e6e181d032cb7b7540d82d4ee5ca5_JaffaCakes118.exe 13 PID 4900 wrote to memory of 2684 4900 bf1e6e181d032cb7b7540d82d4ee5ca5_JaffaCakes118.exe 44 PID 4900 wrote to memory of 2732 4900 bf1e6e181d032cb7b7540d82d4ee5ca5_JaffaCakes118.exe 45 PID 4900 wrote to memory of 2980 4900 bf1e6e181d032cb7b7540d82d4ee5ca5_JaffaCakes118.exe 51 PID 4900 wrote to memory of 3436 4900 bf1e6e181d032cb7b7540d82d4ee5ca5_JaffaCakes118.exe 56 PID 4900 wrote to memory of 3564 4900 bf1e6e181d032cb7b7540d82d4ee5ca5_JaffaCakes118.exe 57 PID 4900 wrote to memory of 3764 4900 bf1e6e181d032cb7b7540d82d4ee5ca5_JaffaCakes118.exe 58 PID 4900 wrote to memory of 3852 4900 bf1e6e181d032cb7b7540d82d4ee5ca5_JaffaCakes118.exe 59 PID 4900 wrote to memory of 3952 4900 bf1e6e181d032cb7b7540d82d4ee5ca5_JaffaCakes118.exe 60 PID 4900 wrote to memory of 4036 4900 bf1e6e181d032cb7b7540d82d4ee5ca5_JaffaCakes118.exe 61 PID 4900 wrote to memory of 4212 4900 bf1e6e181d032cb7b7540d82d4ee5ca5_JaffaCakes118.exe 62 PID 4900 wrote to memory of 2168 4900 bf1e6e181d032cb7b7540d82d4ee5ca5_JaffaCakes118.exe 71 -
System policy modification 1 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" bf1e6e181d032cb7b7540d82d4ee5ca5_JaffaCakes118.exe
Processes
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:776
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:780
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C:\Windows\system32\dwm.exe"dwm.exe"1⤵PID:64
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C:\Windows\system32\sihost.exesihost.exe1⤵PID:2684
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc1⤵PID:2732
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C:\Windows\system32\taskhostw.exetaskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}1⤵PID:2980
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:3436
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C:\Users\Admin\AppData\Local\Temp\bf1e6e181d032cb7b7540d82d4ee5ca5_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\bf1e6e181d032cb7b7540d82d4ee5ca5_JaffaCakes118.exe"2⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- Disables RegEdit via registry modification
- 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:4900
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc1⤵PID:3564
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:3764
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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:3852
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3952
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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:4036
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4212
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:2168
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