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Analysis
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max time kernel
51s -
max time network
150s -
platform
windows7_x64 -
resource
win7-20240729-en -
resource tags
arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system -
submitted
12/12/2024, 08:26
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
e5838b0cecaf292e80a9ba05fe32c141_JaffaCakes118.exe
Resource
win7-20240729-en
windows7-x64
24 signatures
150 seconds
General
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Target
e5838b0cecaf292e80a9ba05fe32c141_JaffaCakes118.exe
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Size
128KB
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MD5
e5838b0cecaf292e80a9ba05fe32c141
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SHA1
1f8f964f010ab0e79011801400a36ac8736f3379
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SHA256
917fcc16c233473f5f4dbc830e8aa77d657640b6b1e66907e14c47279f1109b1
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SHA512
3abeb1079b2de74e955d8ce5e508c458e6c58646ed6a1b6324a383da6a3d5d24a5c01dd9a7e22ee92e895bd29812cc749fd8cfdda008be314eda334794fc929b
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SSDEEP
1536:G9/7fyxIyMLC6VBw3O74JFw8jV+HtTS2r+sqP64sip0Sl1XULcSEWnT8VbSx:c7fasVBw64JFwQuSQkPmSl1QcS1QVo
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 6 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" e5838b0cecaf292e80a9ba05fe32c141_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" e5838b0cecaf292e80a9ba05fe32c141_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" e5838b0cecaf292e80a9ba05fe32c141_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" winlogon.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" winlogon.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" winlogon.exe -
Sality family
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e5838b0cecaf292e80a9ba05fe32c141_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" winlogon.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" e5838b0cecaf292e80a9ba05fe32c141_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" e5838b0cecaf292e80a9ba05fe32c141_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" winlogon.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" winlogon.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" winlogon.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" e5838b0cecaf292e80a9ba05fe32c141_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" e5838b0cecaf292e80a9ba05fe32c141_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" e5838b0cecaf292e80a9ba05fe32c141_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" e5838b0cecaf292e80a9ba05fe32c141_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" winlogon.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" winlogon.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" winlogon.exe -
Deletes itself 1 IoCs
pid Process 2852 winlogon.exe -
Executes dropped EXE 1 IoCs
pid Process 2852 winlogon.exe -
Loads dropped DLL 2 IoCs
pid Process 2296 e5838b0cecaf292e80a9ba05fe32c141_JaffaCakes118.exe 2296 e5838b0cecaf292e80a9ba05fe32c141_JaffaCakes118.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" e5838b0cecaf292e80a9ba05fe32c141_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" e5838b0cecaf292e80a9ba05fe32c141_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" winlogon.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc winlogon.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" e5838b0cecaf292e80a9ba05fe32c141_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc e5838b0cecaf292e80a9ba05fe32c141_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" winlogon.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" winlogon.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" e5838b0cecaf292e80a9ba05fe32c141_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" winlogon.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" e5838b0cecaf292e80a9ba05fe32c141_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" e5838b0cecaf292e80a9ba05fe32c141_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" winlogon.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" winlogon.exe -
Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\NVIDIA Media Center Library = "C:\\Users\\Admin\\Admin1\\winlogon.exe" winlogon.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\NVIDIA Media Center Library = "C:\\Users\\Admin\\Admin1\\winlogon.exe" winlogon.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e5838b0cecaf292e80a9ba05fe32c141_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" winlogon.exe -
Enumerates connected drives 3 TTPs 17 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\Q: winlogon.exe File opened (read-only) \??\T: winlogon.exe File opened (read-only) \??\U: winlogon.exe File opened (read-only) \??\H: winlogon.exe File opened (read-only) \??\L: winlogon.exe File opened (read-only) \??\P: winlogon.exe File opened (read-only) \??\Z: winlogon.exe File opened (read-only) \??\W: winlogon.exe File opened (read-only) \??\I: winlogon.exe File opened (read-only) \??\J: winlogon.exe File opened (read-only) \??\K: winlogon.exe File opened (read-only) \??\O: winlogon.exe File opened (read-only) \??\R: winlogon.exe File opened (read-only) \??\S: winlogon.exe File opened (read-only) \??\V: winlogon.exe File opened (read-only) \??\X: winlogon.exe File opened (read-only) \??\Y: winlogon.exe -
Maps connected drives based on registry 3 TTPs 4 IoCs
Disk information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum e5838b0cecaf292e80a9ba05fe32c141_JaffaCakes118.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0 e5838b0cecaf292e80a9ba05fe32c141_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum winlogon.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0 winlogon.exe -
Drops autorun.inf file 1 TTPs 2 IoCs
Malware can abuse Windows Autorun to spread further via attached volumes.
description ioc Process File opened for modification F:\autorun.inf winlogon.exe File opened for modification C:\autorun.inf winlogon.exe -
resource yara_rule behavioral1/memory/2296-4-0x00000000026B0000-0x000000000373E000-memory.dmp upx behavioral1/memory/2296-24-0x00000000026B0000-0x000000000373E000-memory.dmp upx behavioral1/memory/2296-25-0x00000000026B0000-0x000000000373E000-memory.dmp upx behavioral1/memory/2296-6-0x00000000026B0000-0x000000000373E000-memory.dmp upx behavioral1/memory/2296-7-0x00000000026B0000-0x000000000373E000-memory.dmp upx behavioral1/memory/2296-5-0x00000000026B0000-0x000000000373E000-memory.dmp upx behavioral1/memory/2296-9-0x00000000026B0000-0x000000000373E000-memory.dmp upx behavioral1/memory/2296-12-0x00000000026B0000-0x000000000373E000-memory.dmp upx behavioral1/memory/2296-11-0x00000000026B0000-0x000000000373E000-memory.dmp upx behavioral1/memory/2296-30-0x00000000026B0000-0x000000000373E000-memory.dmp upx behavioral1/memory/2296-57-0x00000000026B0000-0x000000000373E000-memory.dmp upx behavioral1/memory/2852-63-0x00000000024E0000-0x000000000356E000-memory.dmp upx behavioral1/memory/2852-67-0x00000000024E0000-0x000000000356E000-memory.dmp upx behavioral1/memory/2852-70-0x00000000024E0000-0x000000000356E000-memory.dmp upx behavioral1/memory/2852-69-0x00000000024E0000-0x000000000356E000-memory.dmp upx behavioral1/memory/2852-68-0x00000000024E0000-0x000000000356E000-memory.dmp upx behavioral1/memory/2852-77-0x00000000024E0000-0x000000000356E000-memory.dmp upx behavioral1/memory/2852-66-0x00000000024E0000-0x000000000356E000-memory.dmp upx behavioral1/memory/2852-65-0x00000000024E0000-0x000000000356E000-memory.dmp upx behavioral1/memory/2852-64-0x00000000024E0000-0x000000000356E000-memory.dmp upx behavioral1/memory/2852-58-0x00000000024E0000-0x000000000356E000-memory.dmp upx behavioral1/memory/2296-31-0x00000000026B0000-0x000000000373E000-memory.dmp upx behavioral1/memory/2852-86-0x00000000024E0000-0x000000000356E000-memory.dmp upx behavioral1/memory/2852-87-0x00000000024E0000-0x000000000356E000-memory.dmp upx behavioral1/memory/2852-88-0x00000000024E0000-0x000000000356E000-memory.dmp upx behavioral1/memory/2852-95-0x00000000024E0000-0x000000000356E000-memory.dmp upx -
Drops file in Program Files directory 1 IoCs
description ioc Process File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\BCSSync.exe winlogon.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\SYSTEM.INI e5838b0cecaf292e80a9ba05fe32c141_JaffaCakes118.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 2 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 winlogon.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language e5838b0cecaf292e80a9ba05fe32c141_JaffaCakes118.exe -
Suspicious behavior: EnumeratesProcesses 7 IoCs
pid Process 2296 e5838b0cecaf292e80a9ba05fe32c141_JaffaCakes118.exe 2852 winlogon.exe 2852 winlogon.exe 2852 winlogon.exe 2852 winlogon.exe 2852 winlogon.exe 2852 winlogon.exe -
Suspicious use of AdjustPrivilegeToken 46 IoCs
description pid Process Token: SeDebugPrivilege 2296 e5838b0cecaf292e80a9ba05fe32c141_JaffaCakes118.exe Token: SeDebugPrivilege 2296 e5838b0cecaf292e80a9ba05fe32c141_JaffaCakes118.exe Token: SeDebugPrivilege 2296 e5838b0cecaf292e80a9ba05fe32c141_JaffaCakes118.exe Token: SeDebugPrivilege 2296 e5838b0cecaf292e80a9ba05fe32c141_JaffaCakes118.exe Token: SeDebugPrivilege 2296 e5838b0cecaf292e80a9ba05fe32c141_JaffaCakes118.exe Token: SeDebugPrivilege 2296 e5838b0cecaf292e80a9ba05fe32c141_JaffaCakes118.exe Token: SeDebugPrivilege 2296 e5838b0cecaf292e80a9ba05fe32c141_JaffaCakes118.exe Token: SeDebugPrivilege 2296 e5838b0cecaf292e80a9ba05fe32c141_JaffaCakes118.exe Token: SeDebugPrivilege 2296 e5838b0cecaf292e80a9ba05fe32c141_JaffaCakes118.exe Token: SeDebugPrivilege 2296 e5838b0cecaf292e80a9ba05fe32c141_JaffaCakes118.exe Token: SeDebugPrivilege 2296 e5838b0cecaf292e80a9ba05fe32c141_JaffaCakes118.exe Token: SeDebugPrivilege 2296 e5838b0cecaf292e80a9ba05fe32c141_JaffaCakes118.exe Token: SeDebugPrivilege 2296 e5838b0cecaf292e80a9ba05fe32c141_JaffaCakes118.exe Token: SeDebugPrivilege 2296 e5838b0cecaf292e80a9ba05fe32c141_JaffaCakes118.exe Token: SeDebugPrivilege 2296 e5838b0cecaf292e80a9ba05fe32c141_JaffaCakes118.exe Token: SeDebugPrivilege 2296 e5838b0cecaf292e80a9ba05fe32c141_JaffaCakes118.exe Token: SeDebugPrivilege 2296 e5838b0cecaf292e80a9ba05fe32c141_JaffaCakes118.exe Token: SeDebugPrivilege 2296 e5838b0cecaf292e80a9ba05fe32c141_JaffaCakes118.exe Token: SeDebugPrivilege 2296 e5838b0cecaf292e80a9ba05fe32c141_JaffaCakes118.exe Token: SeDebugPrivilege 2296 e5838b0cecaf292e80a9ba05fe32c141_JaffaCakes118.exe Token: SeDebugPrivilege 2296 e5838b0cecaf292e80a9ba05fe32c141_JaffaCakes118.exe Token: SeDebugPrivilege 2296 e5838b0cecaf292e80a9ba05fe32c141_JaffaCakes118.exe Token: SeDebugPrivilege 2852 winlogon.exe Token: SeDebugPrivilege 2852 winlogon.exe Token: SeDebugPrivilege 2852 winlogon.exe Token: SeDebugPrivilege 2852 winlogon.exe Token: SeDebugPrivilege 2852 winlogon.exe Token: SeDebugPrivilege 2852 winlogon.exe Token: SeDebugPrivilege 2852 winlogon.exe Token: SeDebugPrivilege 2852 winlogon.exe Token: SeDebugPrivilege 2852 winlogon.exe Token: SeDebugPrivilege 2852 winlogon.exe Token: SeDebugPrivilege 2852 winlogon.exe Token: SeDebugPrivilege 2852 winlogon.exe Token: SeDebugPrivilege 2852 winlogon.exe Token: SeDebugPrivilege 2852 winlogon.exe Token: SeDebugPrivilege 2852 winlogon.exe Token: SeDebugPrivilege 2852 winlogon.exe Token: SeDebugPrivilege 2852 winlogon.exe Token: SeDebugPrivilege 2852 winlogon.exe Token: SeDebugPrivilege 2852 winlogon.exe Token: SeDebugPrivilege 2852 winlogon.exe Token: SeDebugPrivilege 2852 winlogon.exe Token: SeDebugPrivilege 2852 winlogon.exe Token: SeDebugPrivilege 2852 winlogon.exe Token: SeDebugPrivilege 2852 winlogon.exe -
Suspicious use of SetWindowsHookEx 4 IoCs
pid Process 2296 e5838b0cecaf292e80a9ba05fe32c141_JaffaCakes118.exe 2296 e5838b0cecaf292e80a9ba05fe32c141_JaffaCakes118.exe 2852 winlogon.exe 2852 winlogon.exe -
Suspicious use of WriteProcessMemory 29 IoCs
description pid Process procid_target PID 2296 wrote to memory of 1116 2296 e5838b0cecaf292e80a9ba05fe32c141_JaffaCakes118.exe 19 PID 2296 wrote to memory of 1164 2296 e5838b0cecaf292e80a9ba05fe32c141_JaffaCakes118.exe 20 PID 2296 wrote to memory of 1204 2296 e5838b0cecaf292e80a9ba05fe32c141_JaffaCakes118.exe 21 PID 2296 wrote to memory of 324 2296 e5838b0cecaf292e80a9ba05fe32c141_JaffaCakes118.exe 25 PID 2296 wrote to memory of 2852 2296 e5838b0cecaf292e80a9ba05fe32c141_JaffaCakes118.exe 30 PID 2296 wrote to memory of 2852 2296 e5838b0cecaf292e80a9ba05fe32c141_JaffaCakes118.exe 30 PID 2296 wrote to memory of 2852 2296 e5838b0cecaf292e80a9ba05fe32c141_JaffaCakes118.exe 30 PID 2296 wrote to memory of 2852 2296 e5838b0cecaf292e80a9ba05fe32c141_JaffaCakes118.exe 30 PID 2852 wrote to memory of 1116 2852 winlogon.exe 19 PID 2852 wrote to memory of 1164 2852 winlogon.exe 20 PID 2852 wrote to memory of 1204 2852 winlogon.exe 21 PID 2852 wrote to memory of 324 2852 winlogon.exe 25 PID 2852 wrote to memory of 1116 2852 winlogon.exe 19 PID 2852 wrote to memory of 1164 2852 winlogon.exe 20 PID 2852 wrote to memory of 1204 2852 winlogon.exe 21 PID 2852 wrote to memory of 324 2852 winlogon.exe 25 PID 2852 wrote to memory of 1116 2852 winlogon.exe 19 PID 2852 wrote to memory of 1164 2852 winlogon.exe 20 PID 2852 wrote to memory of 1204 2852 winlogon.exe 21 PID 2852 wrote to memory of 324 2852 winlogon.exe 25 PID 2852 wrote to memory of 1116 2852 winlogon.exe 19 PID 2852 wrote to memory of 1164 2852 winlogon.exe 20 PID 2852 wrote to memory of 1204 2852 winlogon.exe 21 PID 2852 wrote to memory of 324 2852 winlogon.exe 25 PID 2852 wrote to memory of 2132 2852 winlogon.exe 32 PID 2852 wrote to memory of 1116 2852 winlogon.exe 19 PID 2852 wrote to memory of 1164 2852 winlogon.exe 20 PID 2852 wrote to memory of 1204 2852 winlogon.exe 21 PID 2852 wrote to memory of 324 2852 winlogon.exe 25 -
System policy modification 1 TTPs 2 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e5838b0cecaf292e80a9ba05fe32c141_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" winlogon.exe
Processes
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C:\Windows\system32\taskhost.exe"taskhost.exe"1⤵PID:1116
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C:\Windows\system32\Dwm.exe"C:\Windows\system32\Dwm.exe"1⤵PID:1164
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1204
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C:\Users\Admin\AppData\Local\Temp\e5838b0cecaf292e80a9ba05fe32c141_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\e5838b0cecaf292e80a9ba05fe32c141_JaffaCakes118.exe"2⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- Loads dropped DLL
- Windows security modification
- Checks whether UAC is enabled
- Maps connected drives based on registry
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
- System policy modification
PID:2296 -
C:\Users\Admin\Admin1\winlogon.exe"C:\Users\Admin\Admin1\winlogon.exe"3⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- Deletes itself
- Executes dropped EXE
- Windows security modification
- Adds Run key to start application
- Checks whether UAC is enabled
- Enumerates connected drives
- Maps connected drives based on registry
- Drops autorun.inf file
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
- System policy modification
PID:2852
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:324
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{F9717507-6651-4EDB-BFF7-AE615179BCCF}1⤵PID:2132
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
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
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
6Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
128KB
MD5e5838b0cecaf292e80a9ba05fe32c141
SHA11f8f964f010ab0e79011801400a36ac8736f3379
SHA256917fcc16c233473f5f4dbc830e8aa77d657640b6b1e66907e14c47279f1109b1
SHA5123abeb1079b2de74e955d8ce5e508c458e6c58646ed6a1b6324a383da6a3d5d24a5c01dd9a7e22ee92e895bd29812cc749fd8cfdda008be314eda334794fc929b
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Filesize
257B
MD508447a8b3d153e8d45a1b09d20e29416
SHA10b3df9be1d1c590a54f2191da1441323ee2cb751
SHA2563d6456657fd4087d582660957f30226eb85230ebabe3ce08a69c935065dc9b1f
SHA512dfcc29a133d524b376b722f0a10f933dd74d448d8735199cc745c258c54f8e75e45231f474eb200183eff0c381d3251da56184b50fb981d4973e1c8eee754fc5
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Filesize
96KB
MD53728f0dd9ff22b5b747b4e9e25601ddc
SHA1237be794576c97efe9151c373878146d022a3b4b
SHA256d7fe61a35e0c243b24d362f22e975e60d65e4045fd2c43eac902385272061368
SHA512d2373e8490ba4f4c75849a592df2c5f41206d099af9e6eb8f0c86035866b5e7c67875b455bf63bf4bd5bd3efe28667aeb04a7badb5498fc3d864a218eb9a697e