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Analysis
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max time kernel
121s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20241023-en -
resource tags
arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system -
submitted
02/02/2025, 18:25
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
JaffaCakes118_7f92a093440689b8a01f403efd4aaf78.exe
Resource
win7-20241023-en
windows7-x64
22 signatures
150 seconds
Behavioral task
behavioral2
Sample
JaffaCakes118_7f92a093440689b8a01f403efd4aaf78.exe
Resource
win10v2004-20250129-en
windows10-2004-x64
23 signatures
150 seconds
General
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Target
JaffaCakes118_7f92a093440689b8a01f403efd4aaf78.exe
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Size
216KB
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MD5
7f92a093440689b8a01f403efd4aaf78
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SHA1
7909504f336e8486ecbd0669b7ef20fedb7a55cc
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SHA256
e032db5625dfbb1c91ce3ca8d10d735a188ee318ef60efe2c327c5022ae47000
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SHA512
ec08c91e0bab1da36a428c2cf090cdb5f95173800fb3af49045b5c36bbb2586649ccd59f700e42395f5aca5253e510b944ec98d02c8fa7a30ccc6e791ff339a8
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SSDEEP
3072:nH5HBNucz9/tBH3H3+qkxdXNVHs8xtI3UER2:HNucz5TH3H3Sd9ts8od8
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\EnableFirewall = "0" JaffaCakes118_7f92a093440689b8a01f403efd4aaf78.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" JaffaCakes118_7f92a093440689b8a01f403efd4aaf78.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" JaffaCakes118_7f92a093440689b8a01f403efd4aaf78.exe -
Modifies visiblity of hidden/system files in Explorer 2 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" kauuh.exe -
Sality family
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UAC bypass 3 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" JaffaCakes118_7f92a093440689b8a01f403efd4aaf78.exe -
Windows security bypass 2 TTPs 6 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" JaffaCakes118_7f92a093440689b8a01f403efd4aaf78.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" JaffaCakes118_7f92a093440689b8a01f403efd4aaf78.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" JaffaCakes118_7f92a093440689b8a01f403efd4aaf78.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" JaffaCakes118_7f92a093440689b8a01f403efd4aaf78.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" JaffaCakes118_7f92a093440689b8a01f403efd4aaf78.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" JaffaCakes118_7f92a093440689b8a01f403efd4aaf78.exe -
Executes dropped EXE 1 IoCs
pid Process 2560 kauuh.exe -
Loads dropped DLL 2 IoCs
pid Process 2396 JaffaCakes118_7f92a093440689b8a01f403efd4aaf78.exe 2396 JaffaCakes118_7f92a093440689b8a01f403efd4aaf78.exe -
Windows security modification 2 TTPs 7 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" JaffaCakes118_7f92a093440689b8a01f403efd4aaf78.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" JaffaCakes118_7f92a093440689b8a01f403efd4aaf78.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" JaffaCakes118_7f92a093440689b8a01f403efd4aaf78.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" JaffaCakes118_7f92a093440689b8a01f403efd4aaf78.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" JaffaCakes118_7f92a093440689b8a01f403efd4aaf78.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" JaffaCakes118_7f92a093440689b8a01f403efd4aaf78.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc JaffaCakes118_7f92a093440689b8a01f403efd4aaf78.exe -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000\Software\Microsoft\Windows\CurrentVersion\Run\kauuh = "C:\\Users\\Admin\\kauuh.exe" kauuh.exe -
Checks whether UAC is enabled 1 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" JaffaCakes118_7f92a093440689b8a01f403efd4aaf78.exe -
Enumerates connected drives 3 TTPs 21 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\Y: JaffaCakes118_7f92a093440689b8a01f403efd4aaf78.exe File opened (read-only) \??\H: JaffaCakes118_7f92a093440689b8a01f403efd4aaf78.exe File opened (read-only) \??\T: JaffaCakes118_7f92a093440689b8a01f403efd4aaf78.exe File opened (read-only) \??\W: JaffaCakes118_7f92a093440689b8a01f403efd4aaf78.exe File opened (read-only) \??\U: JaffaCakes118_7f92a093440689b8a01f403efd4aaf78.exe File opened (read-only) \??\G: JaffaCakes118_7f92a093440689b8a01f403efd4aaf78.exe File opened (read-only) \??\J: JaffaCakes118_7f92a093440689b8a01f403efd4aaf78.exe File opened (read-only) \??\N: JaffaCakes118_7f92a093440689b8a01f403efd4aaf78.exe File opened (read-only) \??\Q: JaffaCakes118_7f92a093440689b8a01f403efd4aaf78.exe File opened (read-only) \??\E: JaffaCakes118_7f92a093440689b8a01f403efd4aaf78.exe File opened (read-only) \??\K: JaffaCakes118_7f92a093440689b8a01f403efd4aaf78.exe File opened (read-only) \??\L: JaffaCakes118_7f92a093440689b8a01f403efd4aaf78.exe File opened (read-only) \??\P: JaffaCakes118_7f92a093440689b8a01f403efd4aaf78.exe File opened (read-only) \??\R: JaffaCakes118_7f92a093440689b8a01f403efd4aaf78.exe File opened (read-only) \??\S: JaffaCakes118_7f92a093440689b8a01f403efd4aaf78.exe File opened (read-only) \??\V: JaffaCakes118_7f92a093440689b8a01f403efd4aaf78.exe File opened (read-only) \??\X: JaffaCakes118_7f92a093440689b8a01f403efd4aaf78.exe File opened (read-only) \??\I: JaffaCakes118_7f92a093440689b8a01f403efd4aaf78.exe File opened (read-only) \??\M: JaffaCakes118_7f92a093440689b8a01f403efd4aaf78.exe File opened (read-only) \??\O: JaffaCakes118_7f92a093440689b8a01f403efd4aaf78.exe File opened (read-only) \??\Z: JaffaCakes118_7f92a093440689b8a01f403efd4aaf78.exe -
resource yara_rule behavioral1/memory/2396-1-0x00000000026A0000-0x000000000372E000-memory.dmp upx behavioral1/memory/2396-7-0x00000000026A0000-0x000000000372E000-memory.dmp upx behavioral1/memory/2396-8-0x00000000026A0000-0x000000000372E000-memory.dmp upx behavioral1/memory/2396-9-0x00000000026A0000-0x000000000372E000-memory.dmp upx behavioral1/memory/2396-6-0x00000000026A0000-0x000000000372E000-memory.dmp upx behavioral1/memory/2396-5-0x00000000026A0000-0x000000000372E000-memory.dmp upx behavioral1/memory/2396-4-0x00000000026A0000-0x000000000372E000-memory.dmp upx behavioral1/memory/2396-11-0x00000000026A0000-0x000000000372E000-memory.dmp upx behavioral1/memory/2396-3-0x00000000026A0000-0x000000000372E000-memory.dmp upx behavioral1/memory/2396-10-0x00000000026A0000-0x000000000372E000-memory.dmp upx behavioral1/memory/2396-26-0x00000000026A0000-0x000000000372E000-memory.dmp upx behavioral1/memory/2396-24-0x00000000026A0000-0x000000000372E000-memory.dmp upx behavioral1/memory/2396-30-0x00000000026A0000-0x000000000372E000-memory.dmp upx behavioral1/memory/2396-35-0x00000000026A0000-0x000000000372E000-memory.dmp upx behavioral1/memory/2396-34-0x00000000026A0000-0x000000000372E000-memory.dmp upx behavioral1/memory/2396-51-0x00000000026A0000-0x000000000372E000-memory.dmp upx behavioral1/memory/2396-52-0x00000000026A0000-0x000000000372E000-memory.dmp upx behavioral1/memory/2396-54-0x00000000026A0000-0x000000000372E000-memory.dmp upx behavioral1/memory/2396-55-0x00000000026A0000-0x000000000372E000-memory.dmp upx behavioral1/memory/2396-57-0x00000000026A0000-0x000000000372E000-memory.dmp upx behavioral1/memory/2396-60-0x00000000026A0000-0x000000000372E000-memory.dmp upx behavioral1/memory/2396-61-0x00000000026A0000-0x000000000372E000-memory.dmp upx behavioral1/memory/2396-83-0x00000000026A0000-0x000000000372E000-memory.dmp upx behavioral1/memory/2396-84-0x00000000026A0000-0x000000000372E000-memory.dmp upx behavioral1/memory/2396-87-0x00000000026A0000-0x000000000372E000-memory.dmp upx behavioral1/memory/2396-88-0x00000000026A0000-0x000000000372E000-memory.dmp upx -
Drops file in Program Files directory 5 IoCs
description ioc Process File opened for modification C:\PROGRAM FILES\7-ZIP\7zFM.exe JaffaCakes118_7f92a093440689b8a01f403efd4aaf78.exe File opened for modification C:\PROGRAM FILES\7-ZIP\7zG.exe JaffaCakes118_7f92a093440689b8a01f403efd4aaf78.exe File opened for modification C:\PROGRAM FILES\7-ZIP\Uninstall.exe JaffaCakes118_7f92a093440689b8a01f403efd4aaf78.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\BCSSync.exe JaffaCakes118_7f92a093440689b8a01f403efd4aaf78.exe File opened for modification C:\PROGRAM FILES\7-ZIP\7z.exe JaffaCakes118_7f92a093440689b8a01f403efd4aaf78.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\SYSTEM.INI JaffaCakes118_7f92a093440689b8a01f403efd4aaf78.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 JaffaCakes118_7f92a093440689b8a01f403efd4aaf78.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language kauuh.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2396 JaffaCakes118_7f92a093440689b8a01f403efd4aaf78.exe 2560 kauuh.exe 2560 kauuh.exe 2560 kauuh.exe 2560 kauuh.exe 2560 kauuh.exe 2560 kauuh.exe 2560 kauuh.exe 2560 kauuh.exe 2396 JaffaCakes118_7f92a093440689b8a01f403efd4aaf78.exe 2560 kauuh.exe 2560 kauuh.exe 2560 kauuh.exe 2560 kauuh.exe 2560 kauuh.exe 2560 kauuh.exe 2560 kauuh.exe 2560 kauuh.exe 2560 kauuh.exe 2560 kauuh.exe 2560 kauuh.exe 2560 kauuh.exe 2560 kauuh.exe 2560 kauuh.exe 2560 kauuh.exe 2560 kauuh.exe 2560 kauuh.exe 2560 kauuh.exe 2396 JaffaCakes118_7f92a093440689b8a01f403efd4aaf78.exe 2560 kauuh.exe 2560 kauuh.exe 2560 kauuh.exe 2560 kauuh.exe 2560 kauuh.exe 2560 kauuh.exe 2560 kauuh.exe 2560 kauuh.exe 2560 kauuh.exe 2560 kauuh.exe 2560 kauuh.exe 2560 kauuh.exe 2560 kauuh.exe 2560 kauuh.exe 2560 kauuh.exe 2560 kauuh.exe 2560 kauuh.exe 2560 kauuh.exe 2560 kauuh.exe 2396 JaffaCakes118_7f92a093440689b8a01f403efd4aaf78.exe 2560 kauuh.exe 2560 kauuh.exe 2560 kauuh.exe 2560 kauuh.exe 2560 kauuh.exe 2560 kauuh.exe 2560 kauuh.exe 2560 kauuh.exe 2560 kauuh.exe 2560 kauuh.exe 2560 kauuh.exe 2560 kauuh.exe 2560 kauuh.exe 2560 kauuh.exe 2560 kauuh.exe -
Suspicious use of AdjustPrivilegeToken 29 IoCs
description pid Process Token: SeDebugPrivilege 2396 JaffaCakes118_7f92a093440689b8a01f403efd4aaf78.exe Token: SeDebugPrivilege 2396 JaffaCakes118_7f92a093440689b8a01f403efd4aaf78.exe Token: SeDebugPrivilege 2396 JaffaCakes118_7f92a093440689b8a01f403efd4aaf78.exe Token: SeDebugPrivilege 2396 JaffaCakes118_7f92a093440689b8a01f403efd4aaf78.exe Token: SeDebugPrivilege 2396 JaffaCakes118_7f92a093440689b8a01f403efd4aaf78.exe Token: SeDebugPrivilege 2396 JaffaCakes118_7f92a093440689b8a01f403efd4aaf78.exe Token: SeDebugPrivilege 2396 JaffaCakes118_7f92a093440689b8a01f403efd4aaf78.exe Token: SeDebugPrivilege 2396 JaffaCakes118_7f92a093440689b8a01f403efd4aaf78.exe Token: SeDebugPrivilege 2396 JaffaCakes118_7f92a093440689b8a01f403efd4aaf78.exe Token: SeDebugPrivilege 2396 JaffaCakes118_7f92a093440689b8a01f403efd4aaf78.exe Token: SeDebugPrivilege 2396 JaffaCakes118_7f92a093440689b8a01f403efd4aaf78.exe Token: SeDebugPrivilege 2396 JaffaCakes118_7f92a093440689b8a01f403efd4aaf78.exe Token: SeDebugPrivilege 2396 JaffaCakes118_7f92a093440689b8a01f403efd4aaf78.exe Token: SeDebugPrivilege 2396 JaffaCakes118_7f92a093440689b8a01f403efd4aaf78.exe Token: SeDebugPrivilege 2396 JaffaCakes118_7f92a093440689b8a01f403efd4aaf78.exe Token: SeDebugPrivilege 2396 JaffaCakes118_7f92a093440689b8a01f403efd4aaf78.exe Token: SeDebugPrivilege 2396 JaffaCakes118_7f92a093440689b8a01f403efd4aaf78.exe Token: SeDebugPrivilege 2396 JaffaCakes118_7f92a093440689b8a01f403efd4aaf78.exe Token: SeDebugPrivilege 2396 JaffaCakes118_7f92a093440689b8a01f403efd4aaf78.exe Token: SeDebugPrivilege 2396 JaffaCakes118_7f92a093440689b8a01f403efd4aaf78.exe Token: SeDebugPrivilege 2396 JaffaCakes118_7f92a093440689b8a01f403efd4aaf78.exe Token: SeDebugPrivilege 2396 JaffaCakes118_7f92a093440689b8a01f403efd4aaf78.exe Token: SeDebugPrivilege 2396 JaffaCakes118_7f92a093440689b8a01f403efd4aaf78.exe Token: SeDebugPrivilege 2396 JaffaCakes118_7f92a093440689b8a01f403efd4aaf78.exe Token: SeDebugPrivilege 2396 JaffaCakes118_7f92a093440689b8a01f403efd4aaf78.exe Token: SeDebugPrivilege 2396 JaffaCakes118_7f92a093440689b8a01f403efd4aaf78.exe Token: SeDebugPrivilege 2396 JaffaCakes118_7f92a093440689b8a01f403efd4aaf78.exe Token: SeDebugPrivilege 2396 JaffaCakes118_7f92a093440689b8a01f403efd4aaf78.exe Token: SeDebugPrivilege 2396 JaffaCakes118_7f92a093440689b8a01f403efd4aaf78.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2396 JaffaCakes118_7f92a093440689b8a01f403efd4aaf78.exe 2560 kauuh.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2396 wrote to memory of 1080 2396 JaffaCakes118_7f92a093440689b8a01f403efd4aaf78.exe 18 PID 2396 wrote to memory of 1160 2396 JaffaCakes118_7f92a093440689b8a01f403efd4aaf78.exe 20 PID 2396 wrote to memory of 1188 2396 JaffaCakes118_7f92a093440689b8a01f403efd4aaf78.exe 21 PID 2396 wrote to memory of 552 2396 JaffaCakes118_7f92a093440689b8a01f403efd4aaf78.exe 25 PID 2396 wrote to memory of 2560 2396 JaffaCakes118_7f92a093440689b8a01f403efd4aaf78.exe 30 PID 2396 wrote to memory of 2560 2396 JaffaCakes118_7f92a093440689b8a01f403efd4aaf78.exe 30 PID 2396 wrote to memory of 2560 2396 JaffaCakes118_7f92a093440689b8a01f403efd4aaf78.exe 30 PID 2396 wrote to memory of 2560 2396 JaffaCakes118_7f92a093440689b8a01f403efd4aaf78.exe 30 PID 2560 wrote to memory of 2396 2560 kauuh.exe 29 PID 2560 wrote to memory of 2396 2560 kauuh.exe 29 PID 2560 wrote to memory of 2396 2560 kauuh.exe 29 PID 2560 wrote to memory of 2396 2560 kauuh.exe 29 PID 2560 wrote to memory of 2396 2560 kauuh.exe 29 PID 2560 wrote to memory of 2396 2560 kauuh.exe 29 PID 2560 wrote to memory of 2396 2560 kauuh.exe 29 PID 2560 wrote to memory of 2396 2560 kauuh.exe 29 PID 2560 wrote to memory of 2396 2560 kauuh.exe 29 PID 2560 wrote to memory of 2396 2560 kauuh.exe 29 PID 2560 wrote to memory of 2396 2560 kauuh.exe 29 PID 2560 wrote to memory of 2396 2560 kauuh.exe 29 PID 2560 wrote to memory of 2396 2560 kauuh.exe 29 PID 2560 wrote to memory of 2396 2560 kauuh.exe 29 PID 2396 wrote to memory of 1080 2396 JaffaCakes118_7f92a093440689b8a01f403efd4aaf78.exe 18 PID 2396 wrote to memory of 1160 2396 JaffaCakes118_7f92a093440689b8a01f403efd4aaf78.exe 20 PID 2396 wrote to memory of 1188 2396 JaffaCakes118_7f92a093440689b8a01f403efd4aaf78.exe 21 PID 2396 wrote to memory of 552 2396 JaffaCakes118_7f92a093440689b8a01f403efd4aaf78.exe 25 PID 2396 wrote to memory of 2560 2396 JaffaCakes118_7f92a093440689b8a01f403efd4aaf78.exe 30 PID 2396 wrote to memory of 2560 2396 JaffaCakes118_7f92a093440689b8a01f403efd4aaf78.exe 30 PID 2560 wrote to memory of 2396 2560 kauuh.exe 29 PID 2560 wrote to memory of 2396 2560 kauuh.exe 29 PID 2560 wrote to memory of 2396 2560 kauuh.exe 29 PID 2560 wrote to memory of 2396 2560 kauuh.exe 29 PID 2560 wrote to memory of 2396 2560 kauuh.exe 29 PID 2560 wrote to memory of 2396 2560 kauuh.exe 29 PID 2560 wrote to memory of 2396 2560 kauuh.exe 29 PID 2560 wrote to memory of 2396 2560 kauuh.exe 29 PID 2560 wrote to memory of 2396 2560 kauuh.exe 29 PID 2560 wrote to memory of 2396 2560 kauuh.exe 29 PID 2560 wrote to memory of 2396 2560 kauuh.exe 29 PID 2560 wrote to memory of 2396 2560 kauuh.exe 29 PID 2560 wrote to memory of 2396 2560 kauuh.exe 29 PID 2560 wrote to memory of 2396 2560 kauuh.exe 29 PID 2560 wrote to memory of 2396 2560 kauuh.exe 29 PID 2560 wrote to memory of 2396 2560 kauuh.exe 29 PID 2560 wrote to memory of 2396 2560 kauuh.exe 29 PID 2560 wrote to memory of 2396 2560 kauuh.exe 29 PID 2560 wrote to memory of 2396 2560 kauuh.exe 29 PID 2560 wrote to memory of 2396 2560 kauuh.exe 29 PID 2560 wrote to memory of 2396 2560 kauuh.exe 29 PID 2560 wrote to memory of 2396 2560 kauuh.exe 29 PID 2560 wrote to memory of 2396 2560 kauuh.exe 29 PID 2560 wrote to memory of 2396 2560 kauuh.exe 29 PID 2560 wrote to memory of 2396 2560 kauuh.exe 29 PID 2560 wrote to memory of 2396 2560 kauuh.exe 29 PID 2560 wrote to memory of 2396 2560 kauuh.exe 29 PID 2560 wrote to memory of 2396 2560 kauuh.exe 29 PID 2560 wrote to memory of 2396 2560 kauuh.exe 29 PID 2560 wrote to memory of 2396 2560 kauuh.exe 29 PID 2560 wrote to memory of 2396 2560 kauuh.exe 29 PID 2560 wrote to memory of 2396 2560 kauuh.exe 29 PID 2560 wrote to memory of 2396 2560 kauuh.exe 29 PID 2560 wrote to memory of 2396 2560 kauuh.exe 29 PID 2560 wrote to memory of 2396 2560 kauuh.exe 29 PID 2560 wrote to memory of 2396 2560 kauuh.exe 29 -
System policy modification 1 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" JaffaCakes118_7f92a093440689b8a01f403efd4aaf78.exe
Processes
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C:\Windows\system32\taskhost.exe"taskhost.exe"1⤵PID:1080
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C:\Windows\system32\Dwm.exe"C:\Windows\system32\Dwm.exe"1⤵PID:1160
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1188
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_7f92a093440689b8a01f403efd4aaf78.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_7f92a093440689b8a01f403efd4aaf78.exe"2⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- Loads dropped DLL
- Windows security modification
- Checks whether UAC is enabled
- Enumerates connected drives
- Drops file in Program Files directory
- 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:2396 -
C:\Users\Admin\kauuh.exe"C:\Users\Admin\kauuh.exe"3⤵
- Modifies visiblity of hidden/system files in Explorer
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2560
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:552
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
1Hide Artifacts
1Hidden Files and Directories
1Impair Defenses
4Disable or Modify System Firewall
1Disable or Modify Tools
3Modify Registry
7Replay Monitor
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Downloads
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Filesize
216KB
MD5b434ed8f4098c25cf6dae0a6f1142577
SHA17c743c11394b871392db641c0b98bd4178d1f613
SHA256b1809243de6fac0a18163f25c00dcad32d43ac4fdd2e1d01b223820ea4cfebb4
SHA512ddcfe14fd5c87f3d01af72f81c792b2115c90d031f3ed81050346c7781eaa7fbb766959362af219e349091788096e5d08ee6cc2a40cdeb952ce5b98835db8917