Analysis
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max time kernel
148s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20250129-en -
resource tags
arch:x64arch:x86image:win10v2004-20250129-enlocale:en-usos:windows10-2004-x64system -
submitted
31-01-2025 18:20
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
JaffaCakes118_6cce315adf60ca01d4fde09883af8991.dll
Resource
win7-20240729-en
windows7-x64
17 signatures
150 seconds
General
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Target
JaffaCakes118_6cce315adf60ca01d4fde09883af8991.dll
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Size
120KB
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MD5
6cce315adf60ca01d4fde09883af8991
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SHA1
c49a0d24948ca36d7fd9304a2e990ed32365b515
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SHA256
528d13880a480efce04315eea79201e76a311e9d76140765c58291050740e9b9
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SHA512
0df93f4f4d25156dd6f7a9a89203269217cc2364385363f7b89a369baf8bc180d1b2c5780465e1f2029da47174b1b83c39130399d4913e2ab37ad5d4def7fe97
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SSDEEP
3072:IgpIy/MBOovyvm3r4PvXNPMYhACjmd2XDsRFnK:Ig1MBP6+kPvXNPBXjOku
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
Signatures
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Modifies firewall policy service 3 TTPs 9 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" e577743.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" e577743.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" e577a7f.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" e577a7f.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" e5792ab.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" e5792ab.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" e577743.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" e577a7f.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" e5792ab.exe -
Sality family
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UAC bypass 3 TTPs 3 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e577743.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e577a7f.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e5792ab.exe -
Windows security bypass 2 TTPs 18 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" e5792ab.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" e577a7f.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" e577a7f.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" e577a7f.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" e5792ab.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" e5792ab.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" e5792ab.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" e577743.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" e577743.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" e577743.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" e577a7f.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" e577a7f.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" e577743.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" e577743.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" e577743.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" e577a7f.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" e5792ab.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" e5792ab.exe -
Executes dropped EXE 4 IoCs
pid Process 2804 e577743.exe 220 e577a7f.exe 4340 e5792ab.exe 4820 e5792ca.exe -
Windows security modification 2 TTPs 21 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" e577743.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" e577a7f.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" e577a7f.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" e577a7f.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" e577743.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" e577743.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc e5792ab.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" e577a7f.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" e5792ab.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" e577a7f.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" e577a7f.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc e577a7f.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" e5792ab.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" e5792ab.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" e5792ab.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" e577743.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc e577743.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" e5792ab.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" e5792ab.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" e577743.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" e577743.exe -
Checks whether UAC is enabled 1 TTPs 3 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e577a7f.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e5792ab.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e577743.exe -
Enumerates connected drives 3 TTPs 14 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\I: e577743.exe File opened (read-only) \??\L: e577743.exe File opened (read-only) \??\S: e577743.exe File opened (read-only) \??\G: e577743.exe File opened (read-only) \??\H: e577743.exe File opened (read-only) \??\M: e577743.exe File opened (read-only) \??\O: e577743.exe File opened (read-only) \??\Q: e577743.exe File opened (read-only) \??\E: e577743.exe File opened (read-only) \??\K: e577743.exe File opened (read-only) \??\R: e577743.exe File opened (read-only) \??\J: e577743.exe File opened (read-only) \??\N: e577743.exe File opened (read-only) \??\P: e577743.exe -
resource yara_rule behavioral2/memory/2804-6-0x00000000007F0000-0x00000000018AA000-memory.dmp upx behavioral2/memory/2804-7-0x00000000007F0000-0x00000000018AA000-memory.dmp upx behavioral2/memory/2804-9-0x00000000007F0000-0x00000000018AA000-memory.dmp upx behavioral2/memory/2804-10-0x00000000007F0000-0x00000000018AA000-memory.dmp upx behavioral2/memory/2804-11-0x00000000007F0000-0x00000000018AA000-memory.dmp upx behavioral2/memory/2804-18-0x00000000007F0000-0x00000000018AA000-memory.dmp upx behavioral2/memory/2804-20-0x00000000007F0000-0x00000000018AA000-memory.dmp upx behavioral2/memory/2804-21-0x00000000007F0000-0x00000000018AA000-memory.dmp upx behavioral2/memory/2804-19-0x00000000007F0000-0x00000000018AA000-memory.dmp upx behavioral2/memory/2804-12-0x00000000007F0000-0x00000000018AA000-memory.dmp upx behavioral2/memory/2804-22-0x00000000007F0000-0x00000000018AA000-memory.dmp upx behavioral2/memory/2804-36-0x00000000007F0000-0x00000000018AA000-memory.dmp upx behavioral2/memory/2804-37-0x00000000007F0000-0x00000000018AA000-memory.dmp upx behavioral2/memory/2804-38-0x00000000007F0000-0x00000000018AA000-memory.dmp upx behavioral2/memory/2804-40-0x00000000007F0000-0x00000000018AA000-memory.dmp upx behavioral2/memory/2804-39-0x00000000007F0000-0x00000000018AA000-memory.dmp upx behavioral2/memory/2804-42-0x00000000007F0000-0x00000000018AA000-memory.dmp upx behavioral2/memory/2804-43-0x00000000007F0000-0x00000000018AA000-memory.dmp upx behavioral2/memory/2804-59-0x00000000007F0000-0x00000000018AA000-memory.dmp upx behavioral2/memory/2804-61-0x00000000007F0000-0x00000000018AA000-memory.dmp upx behavioral2/memory/2804-62-0x00000000007F0000-0x00000000018AA000-memory.dmp upx behavioral2/memory/2804-64-0x00000000007F0000-0x00000000018AA000-memory.dmp upx behavioral2/memory/2804-65-0x00000000007F0000-0x00000000018AA000-memory.dmp upx behavioral2/memory/2804-80-0x00000000007F0000-0x00000000018AA000-memory.dmp upx behavioral2/memory/2804-82-0x00000000007F0000-0x00000000018AA000-memory.dmp upx behavioral2/memory/2804-85-0x00000000007F0000-0x00000000018AA000-memory.dmp upx behavioral2/memory/2804-86-0x00000000007F0000-0x00000000018AA000-memory.dmp upx behavioral2/memory/2804-89-0x00000000007F0000-0x00000000018AA000-memory.dmp upx behavioral2/memory/2804-90-0x00000000007F0000-0x00000000018AA000-memory.dmp upx behavioral2/memory/2804-94-0x00000000007F0000-0x00000000018AA000-memory.dmp upx behavioral2/memory/2804-95-0x00000000007F0000-0x00000000018AA000-memory.dmp upx behavioral2/memory/2804-96-0x00000000007F0000-0x00000000018AA000-memory.dmp upx behavioral2/memory/2804-104-0x00000000007F0000-0x00000000018AA000-memory.dmp upx behavioral2/memory/220-123-0x0000000000B30000-0x0000000001BEA000-memory.dmp upx behavioral2/memory/220-152-0x0000000000B30000-0x0000000001BEA000-memory.dmp upx -
Drops file in Program Files directory 4 IoCs
description ioc Process File opened for modification C:\Program Files\7-Zip\7z.exe e577743.exe File opened for modification C:\Program Files\7-Zip\7zFM.exe e577743.exe File opened for modification C:\Program Files\7-Zip\7zG.exe e577743.exe File opened for modification C:\Program Files\7-Zip\Uninstall.exe e577743.exe -
Drops file in Windows directory 4 IoCs
description ioc Process File created C:\Windows\e577791 e577743.exe File opened for modification C:\Windows\SYSTEM.INI e577743.exe File created C:\Windows\e57c8ed e577a7f.exe File created C:\Windows\e57e128 e5792ab.exe -
System Location Discovery: System Language Discovery 1 TTPs 5 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 rundll32.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language e577743.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language e577a7f.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language e5792ab.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language e5792ca.exe -
Suspicious behavior: EnumeratesProcesses 6 IoCs
pid Process 2804 e577743.exe 2804 e577743.exe 2804 e577743.exe 2804 e577743.exe 220 e577a7f.exe 220 e577a7f.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 2804 e577743.exe Token: SeDebugPrivilege 2804 e577743.exe Token: SeDebugPrivilege 2804 e577743.exe Token: SeDebugPrivilege 2804 e577743.exe Token: SeDebugPrivilege 2804 e577743.exe Token: SeDebugPrivilege 2804 e577743.exe Token: SeDebugPrivilege 2804 e577743.exe Token: SeDebugPrivilege 2804 e577743.exe Token: SeDebugPrivilege 2804 e577743.exe Token: SeDebugPrivilege 2804 e577743.exe Token: SeDebugPrivilege 2804 e577743.exe Token: SeDebugPrivilege 2804 e577743.exe Token: SeDebugPrivilege 2804 e577743.exe Token: SeDebugPrivilege 2804 e577743.exe Token: SeDebugPrivilege 2804 e577743.exe Token: SeDebugPrivilege 2804 e577743.exe Token: SeDebugPrivilege 2804 e577743.exe Token: SeDebugPrivilege 2804 e577743.exe Token: SeDebugPrivilege 2804 e577743.exe Token: SeDebugPrivilege 2804 e577743.exe Token: SeDebugPrivilege 2804 e577743.exe Token: SeDebugPrivilege 2804 e577743.exe Token: SeDebugPrivilege 2804 e577743.exe Token: SeDebugPrivilege 2804 e577743.exe Token: SeDebugPrivilege 2804 e577743.exe Token: SeDebugPrivilege 2804 e577743.exe Token: SeDebugPrivilege 2804 e577743.exe Token: SeDebugPrivilege 2804 e577743.exe Token: SeDebugPrivilege 2804 e577743.exe Token: SeDebugPrivilege 2804 e577743.exe Token: SeDebugPrivilege 2804 e577743.exe Token: SeDebugPrivilege 2804 e577743.exe Token: SeDebugPrivilege 2804 e577743.exe Token: SeDebugPrivilege 2804 e577743.exe Token: SeDebugPrivilege 2804 e577743.exe Token: SeDebugPrivilege 2804 e577743.exe Token: SeDebugPrivilege 2804 e577743.exe Token: SeDebugPrivilege 2804 e577743.exe Token: SeDebugPrivilege 2804 e577743.exe Token: SeDebugPrivilege 2804 e577743.exe Token: SeDebugPrivilege 2804 e577743.exe Token: SeDebugPrivilege 2804 e577743.exe Token: SeDebugPrivilege 2804 e577743.exe Token: SeDebugPrivilege 2804 e577743.exe Token: SeDebugPrivilege 2804 e577743.exe Token: SeDebugPrivilege 2804 e577743.exe Token: SeDebugPrivilege 2804 e577743.exe Token: SeDebugPrivilege 2804 e577743.exe Token: SeDebugPrivilege 2804 e577743.exe Token: SeDebugPrivilege 2804 e577743.exe Token: SeDebugPrivilege 2804 e577743.exe Token: SeDebugPrivilege 2804 e577743.exe Token: SeDebugPrivilege 2804 e577743.exe Token: SeDebugPrivilege 2804 e577743.exe Token: SeDebugPrivilege 2804 e577743.exe Token: SeDebugPrivilege 2804 e577743.exe Token: SeDebugPrivilege 2804 e577743.exe Token: SeDebugPrivilege 2804 e577743.exe Token: SeDebugPrivilege 2804 e577743.exe Token: SeDebugPrivilege 2804 e577743.exe Token: SeDebugPrivilege 2804 e577743.exe Token: SeDebugPrivilege 2804 e577743.exe Token: SeDebugPrivilege 2804 e577743.exe Token: SeDebugPrivilege 2804 e577743.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 312 wrote to memory of 2344 312 rundll32.exe 84 PID 312 wrote to memory of 2344 312 rundll32.exe 84 PID 312 wrote to memory of 2344 312 rundll32.exe 84 PID 2344 wrote to memory of 2804 2344 rundll32.exe 86 PID 2344 wrote to memory of 2804 2344 rundll32.exe 86 PID 2344 wrote to memory of 2804 2344 rundll32.exe 86 PID 2804 wrote to memory of 776 2804 e577743.exe 8 PID 2804 wrote to memory of 780 2804 e577743.exe 9 PID 2804 wrote to memory of 384 2804 e577743.exe 13 PID 2804 wrote to memory of 2644 2804 e577743.exe 44 PID 2804 wrote to memory of 2656 2804 e577743.exe 45 PID 2804 wrote to memory of 2968 2804 e577743.exe 52 PID 2804 wrote to memory of 3504 2804 e577743.exe 56 PID 2804 wrote to memory of 3612 2804 e577743.exe 57 PID 2804 wrote to memory of 3812 2804 e577743.exe 58 PID 2804 wrote to memory of 3900 2804 e577743.exe 59 PID 2804 wrote to memory of 3964 2804 e577743.exe 60 PID 2804 wrote to memory of 4052 2804 e577743.exe 61 PID 2804 wrote to memory of 772 2804 e577743.exe 62 PID 2804 wrote to memory of 1108 2804 e577743.exe 74 PID 2804 wrote to memory of 2444 2804 e577743.exe 76 PID 2804 wrote to memory of 4492 2804 e577743.exe 80 PID 2804 wrote to memory of 2428 2804 e577743.exe 81 PID 2804 wrote to memory of 312 2804 e577743.exe 83 PID 2804 wrote to memory of 2344 2804 e577743.exe 84 PID 2804 wrote to memory of 2344 2804 e577743.exe 84 PID 2804 wrote to memory of 3696 2804 e577743.exe 85 PID 2344 wrote to memory of 220 2344 rundll32.exe 88 PID 2344 wrote to memory of 220 2344 rundll32.exe 88 PID 2344 wrote to memory of 220 2344 rundll32.exe 88 PID 2344 wrote to memory of 4340 2344 rundll32.exe 89 PID 2344 wrote to memory of 4340 2344 rundll32.exe 89 PID 2344 wrote to memory of 4340 2344 rundll32.exe 89 PID 2344 wrote to memory of 4820 2344 rundll32.exe 90 PID 2344 wrote to memory of 4820 2344 rundll32.exe 90 PID 2344 wrote to memory of 4820 2344 rundll32.exe 90 PID 2804 wrote to memory of 776 2804 e577743.exe 8 PID 2804 wrote to memory of 780 2804 e577743.exe 9 PID 2804 wrote to memory of 384 2804 e577743.exe 13 PID 2804 wrote to memory of 2644 2804 e577743.exe 44 PID 2804 wrote to memory of 2656 2804 e577743.exe 45 PID 2804 wrote to memory of 2968 2804 e577743.exe 52 PID 2804 wrote to memory of 3504 2804 e577743.exe 56 PID 2804 wrote to memory of 3612 2804 e577743.exe 57 PID 2804 wrote to memory of 3812 2804 e577743.exe 58 PID 2804 wrote to memory of 3900 2804 e577743.exe 59 PID 2804 wrote to memory of 3964 2804 e577743.exe 60 PID 2804 wrote to memory of 4052 2804 e577743.exe 61 PID 2804 wrote to memory of 772 2804 e577743.exe 62 PID 2804 wrote to memory of 1108 2804 e577743.exe 74 PID 2804 wrote to memory of 2444 2804 e577743.exe 76 PID 2804 wrote to memory of 2428 2804 e577743.exe 81 PID 2804 wrote to memory of 3696 2804 e577743.exe 85 PID 2804 wrote to memory of 1080 2804 e577743.exe 87 PID 2804 wrote to memory of 220 2804 e577743.exe 88 PID 2804 wrote to memory of 220 2804 e577743.exe 88 PID 2804 wrote to memory of 4340 2804 e577743.exe 89 PID 2804 wrote to memory of 4340 2804 e577743.exe 89 PID 2804 wrote to memory of 4820 2804 e577743.exe 90 PID 2804 wrote to memory of 4820 2804 e577743.exe 90 PID 220 wrote to memory of 776 220 e577a7f.exe 8 PID 220 wrote to memory of 780 220 e577a7f.exe 9 PID 220 wrote to memory of 384 220 e577a7f.exe 13 PID 220 wrote to memory of 2644 220 e577a7f.exe 44 -
System policy modification 1 TTPs 3 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e577743.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e577a7f.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e5792ab.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:384
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C:\Windows\system32\sihost.exesihost.exe1⤵PID:2644
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc1⤵PID:2656
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C:\Windows\system32\taskhostw.exetaskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}1⤵PID:2968
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:3504
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6cce315adf60ca01d4fde09883af8991.dll,#12⤵
- Suspicious use of WriteProcessMemory
PID:312 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6cce315adf60ca01d4fde09883af8991.dll,#13⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2344 -
C:\Users\Admin\AppData\Local\Temp\e577743.exeC:\Users\Admin\AppData\Local\Temp\e577743.exe4⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- Executes dropped EXE
- 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 WriteProcessMemory
- System policy modification
PID:2804
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C:\Users\Admin\AppData\Local\Temp\e577a7f.exeC:\Users\Admin\AppData\Local\Temp\e577a7f.exe4⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- Executes dropped EXE
- 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 WriteProcessMemory
- System policy modification
PID:220
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C:\Users\Admin\AppData\Local\Temp\e5792ab.exeC:\Users\Admin\AppData\Local\Temp\e5792ab.exe4⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- Executes dropped EXE
- Windows security modification
- Checks whether UAC is enabled
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- System policy modification
PID:4340
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C:\Users\Admin\AppData\Local\Temp\e5792ca.exeC:\Users\Admin\AppData\Local\Temp\e5792ca.exe4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:4820
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc1⤵PID:3612
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:3812
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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:3900
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3964
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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:4052
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:772
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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:1108
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:2444
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C:\Windows\system32\backgroundTaskHost.exe"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca1⤵PID:4492
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C:\Windows\system32\backgroundTaskHost.exe"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:CortanaUI.AppX3bn25b6f886wmg6twh46972vprk9tnbf.mca1⤵PID:2428
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3696
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:1080
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
5Replay Monitor
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Downloads
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Filesize
97KB
MD57602713124adaeb89bf25215115b8970
SHA1b9f904d6c6adc12598b2f443a57febe26c5afdde
SHA25694192e5a314afab9b477dfc64969d475a2d556c66efaf4004732454fd4b2575b
SHA512a54bf24965ba1392ffcb6bc5da68a449d70e24f70d551940cba5485704f2505c5cc2436a7ef2cc5e0e670b1af7773d6b9647d9bdbdc2511f9d3246aaba64fd65
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Filesize
257B
MD5b683e2e2d7a7e784a76179db15326421
SHA1479f64b3be941886d1c2fbffadcf5a4b0201c8a7
SHA256149041f630a3f9da06755835e0d60b62e0f1057f80cf0600be5e417ee2441021
SHA5120700003a9afbd252388139c98d68234b93c4e388b5b33fa594d6c1fb18dbb755ce3dc59bfd1bea6a80ecb7c43ccef69da4bf29608394415cb5ab8bf044d5bdd4