Analysis
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max time kernel
119s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240729-en -
resource tags
arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system -
submitted
02-02-2025 09:40
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe
Resource
win7-20240729-en
windows7-x64
18 signatures
120 seconds
General
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Target
d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe
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Size
65KB
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MD5
d93a44d166c4837c1b2caad01f1ad4a8
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SHA1
72ed430936a755538fd8c617f06fb54c5b80093e
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SHA256
d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021
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SHA512
8f1179320e2e2582c4afa153ea43b6cb3bfdd41c8c37d8d274fc87b25bba8ff9990208b6246e8c7822aa38936cd1264e0ed0b32a64bd5e5db41d8a7d57fbdd9e
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SSDEEP
1536:N7iKs0+lCF+/mW0kazwxTnNWG9MUxARQogQj4:N7a0QJ/mObxrNWG22ARm
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" d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.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" d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe -
Windows security bypass 2 TTPs 6 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe -
Windows security modification 2 TTPs 7 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.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" d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.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) \??\H: d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe File opened (read-only) \??\J: d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe File opened (read-only) \??\K: d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe File opened (read-only) \??\P: d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe File opened (read-only) \??\T: d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe File opened (read-only) \??\W: d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe File opened (read-only) \??\L: d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe File opened (read-only) \??\M: d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe File opened (read-only) \??\U: d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe File opened (read-only) \??\V: d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe File opened (read-only) \??\X: d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe File opened (read-only) \??\Y: d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe File opened (read-only) \??\E: d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe File opened (read-only) \??\G: d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe File opened (read-only) \??\N: d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe File opened (read-only) \??\O: d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe File opened (read-only) \??\Z: d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe File opened (read-only) \??\I: d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe File opened (read-only) \??\Q: d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe File opened (read-only) \??\R: d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe File opened (read-only) \??\S: d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.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 d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe File opened for modification F:\autorun.inf d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe -
resource yara_rule behavioral1/memory/2640-4-0x00000000006C0000-0x000000000177A000-memory.dmp upx behavioral1/memory/2640-9-0x00000000006C0000-0x000000000177A000-memory.dmp upx behavioral1/memory/2640-6-0x00000000006C0000-0x000000000177A000-memory.dmp upx behavioral1/memory/2640-12-0x00000000006C0000-0x000000000177A000-memory.dmp upx behavioral1/memory/2640-10-0x00000000006C0000-0x000000000177A000-memory.dmp upx behavioral1/memory/2640-8-0x00000000006C0000-0x000000000177A000-memory.dmp upx behavioral1/memory/2640-7-0x00000000006C0000-0x000000000177A000-memory.dmp upx behavioral1/memory/2640-5-0x00000000006C0000-0x000000000177A000-memory.dmp upx behavioral1/memory/2640-3-0x00000000006C0000-0x000000000177A000-memory.dmp upx behavioral1/memory/2640-11-0x00000000006C0000-0x000000000177A000-memory.dmp upx behavioral1/memory/2640-32-0x00000000006C0000-0x000000000177A000-memory.dmp upx behavioral1/memory/2640-33-0x00000000006C0000-0x000000000177A000-memory.dmp upx behavioral1/memory/2640-34-0x00000000006C0000-0x000000000177A000-memory.dmp upx behavioral1/memory/2640-35-0x00000000006C0000-0x000000000177A000-memory.dmp upx behavioral1/memory/2640-36-0x00000000006C0000-0x000000000177A000-memory.dmp upx behavioral1/memory/2640-38-0x00000000006C0000-0x000000000177A000-memory.dmp upx behavioral1/memory/2640-39-0x00000000006C0000-0x000000000177A000-memory.dmp upx behavioral1/memory/2640-42-0x00000000006C0000-0x000000000177A000-memory.dmp upx behavioral1/memory/2640-58-0x00000000006C0000-0x000000000177A000-memory.dmp upx behavioral1/memory/2640-59-0x00000000006C0000-0x000000000177A000-memory.dmp upx behavioral1/memory/2640-61-0x00000000006C0000-0x000000000177A000-memory.dmp upx behavioral1/memory/2640-62-0x00000000006C0000-0x000000000177A000-memory.dmp upx behavioral1/memory/2640-64-0x00000000006C0000-0x000000000177A000-memory.dmp upx behavioral1/memory/2640-67-0x00000000006C0000-0x000000000177A000-memory.dmp upx behavioral1/memory/2640-71-0x00000000006C0000-0x000000000177A000-memory.dmp upx behavioral1/memory/2640-73-0x00000000006C0000-0x000000000177A000-memory.dmp upx behavioral1/memory/2640-75-0x00000000006C0000-0x000000000177A000-memory.dmp upx behavioral1/memory/2640-76-0x00000000006C0000-0x000000000177A000-memory.dmp upx behavioral1/memory/2640-82-0x00000000006C0000-0x000000000177A000-memory.dmp upx behavioral1/memory/2640-83-0x00000000006C0000-0x000000000177A000-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 d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe File opened for modification C:\Program Files\7-Zip\7z.exe d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe File opened for modification C:\Program Files\7-Zip\7zFM.exe d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe File opened for modification C:\Program Files\7-Zip\7zG.exe d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe File opened for modification C:\Program Files\7-Zip\Uninstall.exe d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe -
Drops file in Windows directory 2 IoCs
description ioc Process File created C:\Windows\f76eca0 d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe File opened for modification C:\Windows\SYSTEM.INI d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.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 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 d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe -
Suspicious behavior: EnumeratesProcesses 12 IoCs
pid Process 2640 d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe 2640 d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe 2640 d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe 2640 d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe 2640 d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe 2640 d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe 2640 d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe 2640 d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe 2640 d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe 2640 d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe 2640 d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe 2640 d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe -
Suspicious use of AdjustPrivilegeToken 29 IoCs
description pid Process Token: SeDebugPrivilege 2640 d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe Token: SeDebugPrivilege 2640 d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe Token: SeDebugPrivilege 2640 d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe Token: SeDebugPrivilege 2640 d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe Token: SeDebugPrivilege 2640 d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe Token: SeDebugPrivilege 2640 d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe Token: SeDebugPrivilege 2640 d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe Token: SeDebugPrivilege 2640 d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe Token: SeDebugPrivilege 2640 d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe Token: SeDebugPrivilege 2640 d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe Token: SeDebugPrivilege 2640 d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe Token: SeDebugPrivilege 2640 d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe Token: SeDebugPrivilege 2640 d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe Token: SeDebugPrivilege 2640 d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe Token: SeDebugPrivilege 2640 d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe Token: SeDebugPrivilege 2640 d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe Token: SeDebugPrivilege 2640 d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe Token: SeDebugPrivilege 2640 d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe Token: SeDebugPrivilege 2640 d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe Token: SeDebugPrivilege 2640 d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe Token: SeDebugPrivilege 2640 d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe Token: SeDebugPrivilege 2640 d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe Token: SeDebugPrivilege 2640 d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe Token: SeDebugPrivilege 2640 d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe Token: SeDebugPrivilege 2640 d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe Token: SeDebugPrivilege 2640 d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe Token: SeDebugPrivilege 2640 d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe Token: SeDebugPrivilege 2640 d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe Token: SeDebugPrivilege 2640 d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe -
Suspicious use of WriteProcessMemory 48 IoCs
description pid Process procid_target PID 2640 wrote to memory of 1116 2640 d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe 19 PID 2640 wrote to memory of 1164 2640 d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe 20 PID 2640 wrote to memory of 1236 2640 d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe 21 PID 2640 wrote to memory of 1516 2640 d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe 25 PID 2640 wrote to memory of 1116 2640 d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe 19 PID 2640 wrote to memory of 1164 2640 d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe 20 PID 2640 wrote to memory of 1236 2640 d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe 21 PID 2640 wrote to memory of 1516 2640 d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe 25 PID 2640 wrote to memory of 1116 2640 d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe 19 PID 2640 wrote to memory of 1164 2640 d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe 20 PID 2640 wrote to memory of 1236 2640 d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe 21 PID 2640 wrote to memory of 1516 2640 d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe 25 PID 2640 wrote to memory of 1116 2640 d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe 19 PID 2640 wrote to memory of 1164 2640 d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe 20 PID 2640 wrote to memory of 1236 2640 d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe 21 PID 2640 wrote to memory of 1516 2640 d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe 25 PID 2640 wrote to memory of 1116 2640 d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe 19 PID 2640 wrote to memory of 1164 2640 d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe 20 PID 2640 wrote to memory of 1236 2640 d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe 21 PID 2640 wrote to memory of 1516 2640 d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe 25 PID 2640 wrote to memory of 1116 2640 d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe 19 PID 2640 wrote to memory of 1164 2640 d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe 20 PID 2640 wrote to memory of 1236 2640 d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe 21 PID 2640 wrote to memory of 1516 2640 d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe 25 PID 2640 wrote to memory of 1116 2640 d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe 19 PID 2640 wrote to memory of 1164 2640 d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe 20 PID 2640 wrote to memory of 1236 2640 d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe 21 PID 2640 wrote to memory of 1516 2640 d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe 25 PID 2640 wrote to memory of 1116 2640 d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe 19 PID 2640 wrote to memory of 1164 2640 d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe 20 PID 2640 wrote to memory of 1236 2640 d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe 21 PID 2640 wrote to memory of 1516 2640 d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe 25 PID 2640 wrote to memory of 1116 2640 d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe 19 PID 2640 wrote to memory of 1164 2640 d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe 20 PID 2640 wrote to memory of 1236 2640 d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe 21 PID 2640 wrote to memory of 1516 2640 d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe 25 PID 2640 wrote to memory of 1116 2640 d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe 19 PID 2640 wrote to memory of 1164 2640 d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe 20 PID 2640 wrote to memory of 1236 2640 d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe 21 PID 2640 wrote to memory of 1516 2640 d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe 25 PID 2640 wrote to memory of 1116 2640 d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe 19 PID 2640 wrote to memory of 1164 2640 d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe 20 PID 2640 wrote to memory of 1236 2640 d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe 21 PID 2640 wrote to memory of 1516 2640 d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe 25 PID 2640 wrote to memory of 1116 2640 d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe 19 PID 2640 wrote to memory of 1164 2640 d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe 20 PID 2640 wrote to memory of 1236 2640 d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe 21 PID 2640 wrote to memory of 1516 2640 d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.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" d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.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:1236
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C:\Users\Admin\AppData\Local\Temp\d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.exe"C:\Users\Admin\AppData\Local\Temp\d77a1b1a6a46b198154e0409414f93c3544c90d7f528650076d7c0f395783021.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:2640
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:1516
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
MD526d018e40343e4054bbcb11cfefc6203
SHA12f6ccda175fd7223033272f5b8aa2382f6d8898a
SHA2563453253eead301e06ff7353d28a944df5ca9114077e1ed96e85d8c8beefd33b0
SHA512431d89b6cfc8f8c16a024110b23c6bc041163971f59c6b3455da50482dd4cd4119cde5d879ca43d8507bc4809355841429f3d137fc4f763707c50a7d735b41fd