Analysis
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max time kernel
128s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
06/12/2024, 21:16
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe
Resource
win7-20241010-en
windows7-x64
17 signatures
150 seconds
General
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Target
31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe
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Size
2.6MB
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MD5
9f8ef9f26806547501d40079488877d4
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SHA1
d75542433696c544a2266c5dc17a937baf5d468c
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SHA256
31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895
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SHA512
079b3c1c7984ac40f0e1116a19f1a719459d28779d2464f1aa450dfe6e35fc2745a5f28a6ba3cd91eb5394d2624f6d41e1301d1177032d21bead16c0a75189a7
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SSDEEP
49152:4qeN9mJIwe9X/E4dIzSY3G//Iisfy5lKXpGgMTr1:lI9CIwe9XMcIz72/Qisf6lYMTr1
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 3 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe -
Sality family
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.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) \??\T: 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe File opened (read-only) \??\H: 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe File opened (read-only) \??\N: 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe File opened (read-only) \??\P: 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe File opened (read-only) \??\Q: 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe File opened (read-only) \??\R: 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe File opened (read-only) \??\S: 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe File opened (read-only) \??\V: 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe File opened (read-only) \??\W: 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe File opened (read-only) \??\G: 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe File opened (read-only) \??\J: 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe File opened (read-only) \??\K: 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe File opened (read-only) \??\O: 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe File opened (read-only) \??\Y: 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe File opened (read-only) \??\E: 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe File opened (read-only) \??\L: 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe File opened (read-only) \??\M: 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe File opened (read-only) \??\Z: 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe File opened (read-only) \??\I: 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe File opened (read-only) \??\U: 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe File opened (read-only) \??\X: 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.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 C:\autorun.inf 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe File opened for modification F:\autorun.inf 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe -
resource yara_rule behavioral1/memory/2996-1-0x00000000022A0000-0x000000000335A000-memory.dmp upx behavioral1/memory/2996-3-0x00000000022A0000-0x000000000335A000-memory.dmp upx behavioral1/memory/2996-6-0x00000000022A0000-0x000000000335A000-memory.dmp upx behavioral1/memory/2996-9-0x00000000022A0000-0x000000000335A000-memory.dmp upx behavioral1/memory/2996-12-0x00000000022A0000-0x000000000335A000-memory.dmp upx behavioral1/memory/2996-4-0x00000000022A0000-0x000000000335A000-memory.dmp upx behavioral1/memory/2996-11-0x00000000022A0000-0x000000000335A000-memory.dmp upx behavioral1/memory/2996-10-0x00000000022A0000-0x000000000335A000-memory.dmp upx behavioral1/memory/2996-8-0x00000000022A0000-0x000000000335A000-memory.dmp upx behavioral1/memory/2996-7-0x00000000022A0000-0x000000000335A000-memory.dmp upx behavioral1/memory/2996-5-0x00000000022A0000-0x000000000335A000-memory.dmp upx behavioral1/memory/2996-34-0x00000000022A0000-0x000000000335A000-memory.dmp upx behavioral1/memory/2996-35-0x00000000022A0000-0x000000000335A000-memory.dmp upx behavioral1/memory/2996-36-0x00000000022A0000-0x000000000335A000-memory.dmp upx behavioral1/memory/2996-37-0x00000000022A0000-0x000000000335A000-memory.dmp upx behavioral1/memory/2996-38-0x00000000022A0000-0x000000000335A000-memory.dmp upx behavioral1/memory/2996-40-0x00000000022A0000-0x000000000335A000-memory.dmp upx behavioral1/memory/2996-41-0x00000000022A0000-0x000000000335A000-memory.dmp upx behavioral1/memory/2996-43-0x00000000022A0000-0x000000000335A000-memory.dmp upx behavioral1/memory/2996-46-0x00000000022A0000-0x000000000335A000-memory.dmp upx behavioral1/memory/2996-48-0x00000000022A0000-0x000000000335A000-memory.dmp upx behavioral1/memory/2996-51-0x00000000022A0000-0x000000000335A000-memory.dmp upx behavioral1/memory/2996-52-0x00000000022A0000-0x000000000335A000-memory.dmp upx behavioral1/memory/2996-61-0x00000000022A0000-0x000000000335A000-memory.dmp upx behavioral1/memory/2996-66-0x00000000022A0000-0x000000000335A000-memory.dmp upx behavioral1/memory/2996-68-0x00000000022A0000-0x000000000335A000-memory.dmp upx behavioral1/memory/2996-72-0x00000000022A0000-0x000000000335A000-memory.dmp upx behavioral1/memory/2996-74-0x00000000022A0000-0x000000000335A000-memory.dmp upx behavioral1/memory/2996-76-0x00000000022A0000-0x000000000335A000-memory.dmp upx behavioral1/memory/2996-77-0x00000000022A0000-0x000000000335A000-memory.dmp upx behavioral1/memory/2996-79-0x00000000022A0000-0x000000000335A000-memory.dmp upx behavioral1/memory/2996-81-0x00000000022A0000-0x000000000335A000-memory.dmp upx -
Drops file in Program Files directory 5 IoCs
description ioc Process File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\BCSSync.exe 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe File opened for modification C:\Program Files\7-Zip\7z.exe 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe File opened for modification C:\Program Files\7-Zip\7zFM.exe 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe File opened for modification C:\Program Files\7-Zip\7zG.exe 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe File opened for modification C:\Program Files\7-Zip\Uninstall.exe 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe -
Drops file in Windows directory 2 IoCs
description ioc Process File created C:\Windows\f7663e1 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe File opened for modification C:\Windows\SYSTEM.INI 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.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 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe -
Suspicious behavior: EnumeratesProcesses 13 IoCs
pid Process 2996 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe 2996 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe 2996 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe 2996 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe 2996 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe 2996 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe 2996 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe 2996 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe 2996 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe 2996 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe 2996 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe 2996 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe 2996 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe -
Suspicious use of AdjustPrivilegeToken 31 IoCs
description pid Process Token: SeDebugPrivilege 2996 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe Token: SeDebugPrivilege 2996 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe Token: SeDebugPrivilege 2996 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe Token: SeDebugPrivilege 2996 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe Token: SeDebugPrivilege 2996 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe Token: SeDebugPrivilege 2996 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe Token: SeDebugPrivilege 2996 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe Token: SeDebugPrivilege 2996 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe Token: SeDebugPrivilege 2996 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe Token: SeDebugPrivilege 2996 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe Token: SeDebugPrivilege 2996 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe Token: SeDebugPrivilege 2996 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe Token: SeDebugPrivilege 2996 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe Token: SeDebugPrivilege 2996 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe Token: SeDebugPrivilege 2996 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe Token: SeDebugPrivilege 2996 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe Token: SeDebugPrivilege 2996 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe Token: SeDebugPrivilege 2996 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe Token: SeDebugPrivilege 2996 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe Token: SeDebugPrivilege 2996 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe Token: SeDebugPrivilege 2996 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe Token: SeDebugPrivilege 2996 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe Token: SeDebugPrivilege 2996 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe Token: SeDebugPrivilege 2996 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe Token: SeDebugPrivilege 2996 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe Token: SeDebugPrivilege 2996 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe Token: SeDebugPrivilege 2996 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe Token: SeDebugPrivilege 2996 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe Token: SeDebugPrivilege 2996 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe Token: SeDebugPrivilege 2996 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe Token: SeDebugPrivilege 2996 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe -
Suspicious use of WriteProcessMemory 52 IoCs
description pid Process procid_target PID 2996 wrote to memory of 1096 2996 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe 19 PID 2996 wrote to memory of 1160 2996 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe 20 PID 2996 wrote to memory of 1192 2996 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe 21 PID 2996 wrote to memory of 1668 2996 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe 25 PID 2996 wrote to memory of 1096 2996 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe 19 PID 2996 wrote to memory of 1160 2996 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe 20 PID 2996 wrote to memory of 1192 2996 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe 21 PID 2996 wrote to memory of 1668 2996 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe 25 PID 2996 wrote to memory of 1096 2996 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe 19 PID 2996 wrote to memory of 1160 2996 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe 20 PID 2996 wrote to memory of 1192 2996 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe 21 PID 2996 wrote to memory of 1668 2996 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe 25 PID 2996 wrote to memory of 1096 2996 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe 19 PID 2996 wrote to memory of 1160 2996 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe 20 PID 2996 wrote to memory of 1192 2996 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe 21 PID 2996 wrote to memory of 1668 2996 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe 25 PID 2996 wrote to memory of 1096 2996 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe 19 PID 2996 wrote to memory of 1160 2996 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe 20 PID 2996 wrote to memory of 1192 2996 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe 21 PID 2996 wrote to memory of 1668 2996 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe 25 PID 2996 wrote to memory of 1096 2996 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe 19 PID 2996 wrote to memory of 1160 2996 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe 20 PID 2996 wrote to memory of 1192 2996 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe 21 PID 2996 wrote to memory of 1668 2996 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe 25 PID 2996 wrote to memory of 1096 2996 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe 19 PID 2996 wrote to memory of 1160 2996 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe 20 PID 2996 wrote to memory of 1192 2996 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe 21 PID 2996 wrote to memory of 1668 2996 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe 25 PID 2996 wrote to memory of 1096 2996 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe 19 PID 2996 wrote to memory of 1160 2996 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe 20 PID 2996 wrote to memory of 1192 2996 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe 21 PID 2996 wrote to memory of 1668 2996 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe 25 PID 2996 wrote to memory of 1096 2996 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe 19 PID 2996 wrote to memory of 1160 2996 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe 20 PID 2996 wrote to memory of 1192 2996 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe 21 PID 2996 wrote to memory of 1668 2996 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe 25 PID 2996 wrote to memory of 1096 2996 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe 19 PID 2996 wrote to memory of 1160 2996 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe 20 PID 2996 wrote to memory of 1192 2996 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe 21 PID 2996 wrote to memory of 1668 2996 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe 25 PID 2996 wrote to memory of 1096 2996 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe 19 PID 2996 wrote to memory of 1160 2996 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe 20 PID 2996 wrote to memory of 1192 2996 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe 21 PID 2996 wrote to memory of 1668 2996 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe 25 PID 2996 wrote to memory of 1096 2996 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe 19 PID 2996 wrote to memory of 1160 2996 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe 20 PID 2996 wrote to memory of 1192 2996 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe 21 PID 2996 wrote to memory of 1668 2996 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe 25 PID 2996 wrote to memory of 1096 2996 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe 19 PID 2996 wrote to memory of 1160 2996 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe 20 PID 2996 wrote to memory of 1192 2996 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe 21 PID 2996 wrote to memory of 1668 2996 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe 25 -
System policy modification 1 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe
Processes
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C:\Windows\system32\taskhost.exe"taskhost.exe"1⤵PID:1096
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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:1192
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C:\Users\Admin\AppData\Local\Temp\31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe"C:\Users\Admin\AppData\Local\Temp\31d8bb99f31741e0d706c7171348a68da6d5fd8f5f4dcd007d1d3329a107d895.exe"2⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- Windows security modification
- Checks whether UAC is enabled
- Enumerates connected drives
- Drops autorun.inf file
- 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:2996
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:1668
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
MD5426ba7b716f4d6c560bee6366f8e90c1
SHA1d390d6dd21288da1a44d159411a63cffc8970e68
SHA25652a9a39bc80d264a3851a595068454d9cf23d76b0b193d918e3f07ae0b4d61e4
SHA512b4120a558630a824a33e0315d208b126af22e93dd90fc9de4b7a84e3a4cb90f5c74097ecbcdfad529405a0fd6c88beb82f777a06f255bbb3ccd33b219ce11d42