Analysis
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max time kernel
148s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240611-en -
resource tags
arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system -
submitted
25-06-2024 20:20
Static task
static1
Behavioral task
behavioral1
Sample
0f6558e968c5fb464eff1f1364924fd5_JaffaCakes118.exe
Resource
win7-20240221-en
General
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Target
0f6558e968c5fb464eff1f1364924fd5_JaffaCakes118.exe
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Size
1.7MB
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MD5
0f6558e968c5fb464eff1f1364924fd5
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SHA1
93ae1900e4d13c1153e3e2d181ce2e6394b6aae2
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SHA256
0850f647ad9f788d95640653901dcee9fe467561dfaad3f6f0fd29cf0b47499d
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SHA512
e579304fbd934e9c325b5963fdbd2836539a08fc87d95e4ef4328bdd7137f904a753caa06757e48a9bc8267351319233cce6f46c2a464334f98571b19a3826c4
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SSDEEP
24576:QQ9OllAmyjnYZWgMCo1ySrJFMrc2yCUddjBhelTEvbM4jHAu7WDaRs9/2IOZVM/4:DUk22ySrJFMdQiNt4s9OIOHM/Flqr
Malware Config
Extracted
sality
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
Processes:
0f6558e968c5fb464eff1f1364924fd5_JaffaCakes118.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" 0f6558e968c5fb464eff1f1364924fd5_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" 0f6558e968c5fb464eff1f1364924fd5_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" 0f6558e968c5fb464eff1f1364924fd5_JaffaCakes118.exe -
Processes:
0f6558e968c5fb464eff1f1364924fd5_JaffaCakes118.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 0f6558e968c5fb464eff1f1364924fd5_JaffaCakes118.exe -
Processes:
0f6558e968c5fb464eff1f1364924fd5_JaffaCakes118.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 0f6558e968c5fb464eff1f1364924fd5_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" 0f6558e968c5fb464eff1f1364924fd5_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 0f6558e968c5fb464eff1f1364924fd5_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 0f6558e968c5fb464eff1f1364924fd5_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 0f6558e968c5fb464eff1f1364924fd5_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" 0f6558e968c5fb464eff1f1364924fd5_JaffaCakes118.exe -
Processes:
resource yara_rule behavioral2/memory/1624-1-0x0000000002190000-0x000000000321E000-memory.dmp upx behavioral2/memory/1624-6-0x0000000002190000-0x000000000321E000-memory.dmp upx behavioral2/memory/1624-9-0x0000000002190000-0x000000000321E000-memory.dmp upx behavioral2/memory/1624-8-0x0000000002190000-0x000000000321E000-memory.dmp upx behavioral2/memory/1624-5-0x0000000002190000-0x000000000321E000-memory.dmp upx behavioral2/memory/1624-3-0x0000000002190000-0x000000000321E000-memory.dmp upx behavioral2/memory/1624-4-0x0000000002190000-0x000000000321E000-memory.dmp upx -
Processes:
0f6558e968c5fb464eff1f1364924fd5_JaffaCakes118.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" 0f6558e968c5fb464eff1f1364924fd5_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 0f6558e968c5fb464eff1f1364924fd5_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" 0f6558e968c5fb464eff1f1364924fd5_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc 0f6558e968c5fb464eff1f1364924fd5_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 0f6558e968c5fb464eff1f1364924fd5_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 0f6558e968c5fb464eff1f1364924fd5_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 0f6558e968c5fb464eff1f1364924fd5_JaffaCakes118.exe -
Processes:
0f6558e968c5fb464eff1f1364924fd5_JaffaCakes118.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 0f6558e968c5fb464eff1f1364924fd5_JaffaCakes118.exe -
Drops file in Windows directory 1 IoCs
Processes:
0f6558e968c5fb464eff1f1364924fd5_JaffaCakes118.exedescription ioc process File opened for modification C:\Windows\SYSTEM.INI 0f6558e968c5fb464eff1f1364924fd5_JaffaCakes118.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
0f6558e968c5fb464eff1f1364924fd5_JaffaCakes118.exepid process 1624 0f6558e968c5fb464eff1f1364924fd5_JaffaCakes118.exe 1624 0f6558e968c5fb464eff1f1364924fd5_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 53 IoCs
Processes:
0f6558e968c5fb464eff1f1364924fd5_JaffaCakes118.exedescription pid process Token: SeDebugPrivilege 1624 0f6558e968c5fb464eff1f1364924fd5_JaffaCakes118.exe Token: SeDebugPrivilege 1624 0f6558e968c5fb464eff1f1364924fd5_JaffaCakes118.exe Token: SeDebugPrivilege 1624 0f6558e968c5fb464eff1f1364924fd5_JaffaCakes118.exe Token: SeDebugPrivilege 1624 0f6558e968c5fb464eff1f1364924fd5_JaffaCakes118.exe Token: SeDebugPrivilege 1624 0f6558e968c5fb464eff1f1364924fd5_JaffaCakes118.exe Token: SeDebugPrivilege 1624 0f6558e968c5fb464eff1f1364924fd5_JaffaCakes118.exe Token: SeDebugPrivilege 1624 0f6558e968c5fb464eff1f1364924fd5_JaffaCakes118.exe Token: SeDebugPrivilege 1624 0f6558e968c5fb464eff1f1364924fd5_JaffaCakes118.exe Token: SeDebugPrivilege 1624 0f6558e968c5fb464eff1f1364924fd5_JaffaCakes118.exe Token: SeDebugPrivilege 1624 0f6558e968c5fb464eff1f1364924fd5_JaffaCakes118.exe Token: SeDebugPrivilege 1624 0f6558e968c5fb464eff1f1364924fd5_JaffaCakes118.exe Token: SeDebugPrivilege 1624 0f6558e968c5fb464eff1f1364924fd5_JaffaCakes118.exe Token: SeDebugPrivilege 1624 0f6558e968c5fb464eff1f1364924fd5_JaffaCakes118.exe Token: SeDebugPrivilege 1624 0f6558e968c5fb464eff1f1364924fd5_JaffaCakes118.exe Token: SeDebugPrivilege 1624 0f6558e968c5fb464eff1f1364924fd5_JaffaCakes118.exe Token: SeDebugPrivilege 1624 0f6558e968c5fb464eff1f1364924fd5_JaffaCakes118.exe Token: SeDebugPrivilege 1624 0f6558e968c5fb464eff1f1364924fd5_JaffaCakes118.exe Token: SeDebugPrivilege 1624 0f6558e968c5fb464eff1f1364924fd5_JaffaCakes118.exe Token: SeDebugPrivilege 1624 0f6558e968c5fb464eff1f1364924fd5_JaffaCakes118.exe Token: SeDebugPrivilege 1624 0f6558e968c5fb464eff1f1364924fd5_JaffaCakes118.exe Token: SeDebugPrivilege 1624 0f6558e968c5fb464eff1f1364924fd5_JaffaCakes118.exe Token: SeDebugPrivilege 1624 0f6558e968c5fb464eff1f1364924fd5_JaffaCakes118.exe Token: SeDebugPrivilege 1624 0f6558e968c5fb464eff1f1364924fd5_JaffaCakes118.exe Token: SeDebugPrivilege 1624 0f6558e968c5fb464eff1f1364924fd5_JaffaCakes118.exe Token: SeDebugPrivilege 1624 0f6558e968c5fb464eff1f1364924fd5_JaffaCakes118.exe Token: SeDebugPrivilege 1624 0f6558e968c5fb464eff1f1364924fd5_JaffaCakes118.exe Token: SeDebugPrivilege 1624 0f6558e968c5fb464eff1f1364924fd5_JaffaCakes118.exe Token: SeDebugPrivilege 1624 0f6558e968c5fb464eff1f1364924fd5_JaffaCakes118.exe Token: SeDebugPrivilege 1624 0f6558e968c5fb464eff1f1364924fd5_JaffaCakes118.exe Token: SeDebugPrivilege 1624 0f6558e968c5fb464eff1f1364924fd5_JaffaCakes118.exe Token: SeDebugPrivilege 1624 0f6558e968c5fb464eff1f1364924fd5_JaffaCakes118.exe Token: SeDebugPrivilege 1624 0f6558e968c5fb464eff1f1364924fd5_JaffaCakes118.exe Token: SeDebugPrivilege 1624 0f6558e968c5fb464eff1f1364924fd5_JaffaCakes118.exe Token: SeDebugPrivilege 1624 0f6558e968c5fb464eff1f1364924fd5_JaffaCakes118.exe Token: SeDebugPrivilege 1624 0f6558e968c5fb464eff1f1364924fd5_JaffaCakes118.exe Token: SeDebugPrivilege 1624 0f6558e968c5fb464eff1f1364924fd5_JaffaCakes118.exe Token: SeDebugPrivilege 1624 0f6558e968c5fb464eff1f1364924fd5_JaffaCakes118.exe Token: SeDebugPrivilege 1624 0f6558e968c5fb464eff1f1364924fd5_JaffaCakes118.exe Token: SeDebugPrivilege 1624 0f6558e968c5fb464eff1f1364924fd5_JaffaCakes118.exe Token: SeDebugPrivilege 1624 0f6558e968c5fb464eff1f1364924fd5_JaffaCakes118.exe Token: SeDebugPrivilege 1624 0f6558e968c5fb464eff1f1364924fd5_JaffaCakes118.exe Token: SeDebugPrivilege 1624 0f6558e968c5fb464eff1f1364924fd5_JaffaCakes118.exe Token: SeDebugPrivilege 1624 0f6558e968c5fb464eff1f1364924fd5_JaffaCakes118.exe Token: SeDebugPrivilege 1624 0f6558e968c5fb464eff1f1364924fd5_JaffaCakes118.exe Token: SeDebugPrivilege 1624 0f6558e968c5fb464eff1f1364924fd5_JaffaCakes118.exe Token: SeDebugPrivilege 1624 0f6558e968c5fb464eff1f1364924fd5_JaffaCakes118.exe Token: SeDebugPrivilege 1624 0f6558e968c5fb464eff1f1364924fd5_JaffaCakes118.exe Token: SeDebugPrivilege 1624 0f6558e968c5fb464eff1f1364924fd5_JaffaCakes118.exe Token: SeDebugPrivilege 1624 0f6558e968c5fb464eff1f1364924fd5_JaffaCakes118.exe Token: SeDebugPrivilege 1624 0f6558e968c5fb464eff1f1364924fd5_JaffaCakes118.exe Token: SeDebugPrivilege 1624 0f6558e968c5fb464eff1f1364924fd5_JaffaCakes118.exe Token: SeDebugPrivilege 1624 0f6558e968c5fb464eff1f1364924fd5_JaffaCakes118.exe Token: SeDebugPrivilege 1624 0f6558e968c5fb464eff1f1364924fd5_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
0f6558e968c5fb464eff1f1364924fd5_JaffaCakes118.exedescription pid process target process PID 1624 wrote to memory of 768 1624 0f6558e968c5fb464eff1f1364924fd5_JaffaCakes118.exe fontdrvhost.exe PID 1624 wrote to memory of 772 1624 0f6558e968c5fb464eff1f1364924fd5_JaffaCakes118.exe fontdrvhost.exe PID 1624 wrote to memory of 1016 1624 0f6558e968c5fb464eff1f1364924fd5_JaffaCakes118.exe dwm.exe PID 1624 wrote to memory of 2720 1624 0f6558e968c5fb464eff1f1364924fd5_JaffaCakes118.exe sihost.exe PID 1624 wrote to memory of 3096 1624 0f6558e968c5fb464eff1f1364924fd5_JaffaCakes118.exe svchost.exe PID 1624 wrote to memory of 3184 1624 0f6558e968c5fb464eff1f1364924fd5_JaffaCakes118.exe taskhostw.exe PID 1624 wrote to memory of 3388 1624 0f6558e968c5fb464eff1f1364924fd5_JaffaCakes118.exe Explorer.EXE PID 1624 wrote to memory of 3552 1624 0f6558e968c5fb464eff1f1364924fd5_JaffaCakes118.exe svchost.exe PID 1624 wrote to memory of 3748 1624 0f6558e968c5fb464eff1f1364924fd5_JaffaCakes118.exe DllHost.exe PID 1624 wrote to memory of 3848 1624 0f6558e968c5fb464eff1f1364924fd5_JaffaCakes118.exe StartMenuExperienceHost.exe PID 1624 wrote to memory of 3912 1624 0f6558e968c5fb464eff1f1364924fd5_JaffaCakes118.exe RuntimeBroker.exe -
System policy modification 1 TTPs 1 IoCs
Processes:
0f6558e968c5fb464eff1f1364924fd5_JaffaCakes118.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 0f6558e968c5fb464eff1f1364924fd5_JaffaCakes118.exe
Processes
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:768
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:772
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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:2720
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc1⤵PID:3096
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C:\Windows\system32\taskhostw.exetaskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}1⤵PID:3184
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:3388
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C:\Users\Admin\AppData\Local\Temp\0f6558e968c5fb464eff1f1364924fd5_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\0f6558e968c5fb464eff1f1364924fd5_JaffaCakes118.exe"2⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- Windows security modification
- Checks whether UAC is enabled
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
PID:1624
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc1⤵PID:3552
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:3748
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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:3848
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3912
Network
MITRE ATT&CK Enterprise v15
Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Create or Modify System Process
1Windows Service
1