Analysis
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max time kernel
120s -
max time network
81s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
01-02-2025 17:22
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.exe
Resource
win7-20241010-en
windows7-x64
18 signatures
120 seconds
General
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Target
4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.exe
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Size
65KB
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MD5
ff6daf9404e7fe9d03f5d29f21c5de80
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SHA1
cad46ea6fbfbc394257e9451ab30e8a9e0cd9c30
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SHA256
4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9
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SHA512
ce08e5ed29d5a90d094cb078690e8e7b04bf841d95084de7f9cf1d9095e04f7e06721863c00c952b1edfdb3c0339ffce94ecf9481ca4fb96f3d7f7bf683bc492
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SSDEEP
1536:+PpzLJh7PXrM9/SKjvIPDMsCNm1G0+AcSor0:+PpzrjrKrIP3CNm1GPAGg
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" 4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" 4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" 4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.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" 4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.exe -
Windows security bypass 2 TTPs 6 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" 4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" 4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.exe -
Windows security modification 2 TTPs 7 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" 4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" 4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc 4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.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" 4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.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) \??\J: 4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.exe File opened (read-only) \??\L: 4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.exe File opened (read-only) \??\O: 4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.exe File opened (read-only) \??\Q: 4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.exe File opened (read-only) \??\Y: 4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.exe File opened (read-only) \??\I: 4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.exe File opened (read-only) \??\V: 4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.exe File opened (read-only) \??\W: 4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.exe File opened (read-only) \??\Z: 4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.exe File opened (read-only) \??\E: 4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.exe File opened (read-only) \??\G: 4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.exe File opened (read-only) \??\H: 4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.exe File opened (read-only) \??\M: 4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.exe File opened (read-only) \??\R: 4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.exe File opened (read-only) \??\S: 4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.exe File opened (read-only) \??\K: 4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.exe File opened (read-only) \??\N: 4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.exe File opened (read-only) \??\P: 4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.exe File opened (read-only) \??\T: 4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.exe File opened (read-only) \??\U: 4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.exe File opened (read-only) \??\X: 4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.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 4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.exe File opened for modification F:\autorun.inf 4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.exe -
resource yara_rule behavioral1/memory/1656-3-0x0000000000680000-0x000000000173A000-memory.dmp upx behavioral1/memory/1656-6-0x0000000000680000-0x000000000173A000-memory.dmp upx behavioral1/memory/1656-9-0x0000000000680000-0x000000000173A000-memory.dmp upx behavioral1/memory/1656-11-0x0000000000680000-0x000000000173A000-memory.dmp upx behavioral1/memory/1656-5-0x0000000000680000-0x000000000173A000-memory.dmp upx behavioral1/memory/1656-23-0x0000000000680000-0x000000000173A000-memory.dmp upx behavioral1/memory/1656-4-0x0000000000680000-0x000000000173A000-memory.dmp upx behavioral1/memory/1656-10-0x0000000000680000-0x000000000173A000-memory.dmp upx behavioral1/memory/1656-8-0x0000000000680000-0x000000000173A000-memory.dmp upx behavioral1/memory/1656-7-0x0000000000680000-0x000000000173A000-memory.dmp upx behavioral1/memory/1656-31-0x0000000000680000-0x000000000173A000-memory.dmp upx behavioral1/memory/1656-32-0x0000000000680000-0x000000000173A000-memory.dmp upx behavioral1/memory/1656-33-0x0000000000680000-0x000000000173A000-memory.dmp upx behavioral1/memory/1656-34-0x0000000000680000-0x000000000173A000-memory.dmp upx behavioral1/memory/1656-35-0x0000000000680000-0x000000000173A000-memory.dmp upx behavioral1/memory/1656-38-0x0000000000680000-0x000000000173A000-memory.dmp upx behavioral1/memory/1656-44-0x0000000000680000-0x000000000173A000-memory.dmp upx behavioral1/memory/1656-45-0x0000000000680000-0x000000000173A000-memory.dmp upx behavioral1/memory/1656-48-0x0000000000680000-0x000000000173A000-memory.dmp upx behavioral1/memory/1656-49-0x0000000000680000-0x000000000173A000-memory.dmp upx behavioral1/memory/1656-52-0x0000000000680000-0x000000000173A000-memory.dmp upx behavioral1/memory/1656-54-0x0000000000680000-0x000000000173A000-memory.dmp upx behavioral1/memory/1656-56-0x0000000000680000-0x000000000173A000-memory.dmp upx behavioral1/memory/1656-64-0x0000000000680000-0x000000000173A000-memory.dmp upx behavioral1/memory/1656-66-0x0000000000680000-0x000000000173A000-memory.dmp upx behavioral1/memory/1656-70-0x0000000000680000-0x000000000173A000-memory.dmp upx behavioral1/memory/1656-72-0x0000000000680000-0x000000000173A000-memory.dmp upx behavioral1/memory/1656-73-0x0000000000680000-0x000000000173A000-memory.dmp upx behavioral1/memory/1656-75-0x0000000000680000-0x000000000173A000-memory.dmp upx behavioral1/memory/1656-77-0x0000000000680000-0x000000000173A000-memory.dmp upx behavioral1/memory/1656-79-0x0000000000680000-0x000000000173A000-memory.dmp upx behavioral1/memory/1656-82-0x0000000000680000-0x000000000173A000-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 4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.exe File opened for modification C:\Program Files\7-Zip\7z.exe 4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.exe File opened for modification C:\Program Files\7-Zip\7zFM.exe 4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.exe File opened for modification C:\Program Files\7-Zip\7zG.exe 4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.exe File opened for modification C:\Program Files\7-Zip\Uninstall.exe 4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.exe -
Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\SYSTEM.INI 4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.exe File created C:\Windows\f7857a2 4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.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 4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.exe -
Suspicious behavior: EnumeratesProcesses 11 IoCs
pid Process 1656 4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.exe 1656 4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.exe 1656 4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.exe 1656 4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.exe 1656 4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.exe 1656 4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.exe 1656 4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.exe 1656 4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.exe 1656 4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.exe 1656 4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.exe 1656 4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.exe -
Suspicious use of AdjustPrivilegeToken 21 IoCs
description pid Process Token: SeDebugPrivilege 1656 4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.exe Token: SeDebugPrivilege 1656 4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.exe Token: SeDebugPrivilege 1656 4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.exe Token: SeDebugPrivilege 1656 4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.exe Token: SeDebugPrivilege 1656 4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.exe Token: SeDebugPrivilege 1656 4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.exe Token: SeDebugPrivilege 1656 4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.exe Token: SeDebugPrivilege 1656 4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.exe Token: SeDebugPrivilege 1656 4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.exe Token: SeDebugPrivilege 1656 4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.exe Token: SeDebugPrivilege 1656 4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.exe Token: SeDebugPrivilege 1656 4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.exe Token: SeDebugPrivilege 1656 4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.exe Token: SeDebugPrivilege 1656 4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.exe Token: SeDebugPrivilege 1656 4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.exe Token: SeDebugPrivilege 1656 4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.exe Token: SeDebugPrivilege 1656 4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.exe Token: SeDebugPrivilege 1656 4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.exe Token: SeDebugPrivilege 1656 4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.exe Token: SeDebugPrivilege 1656 4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.exe Token: SeDebugPrivilege 1656 4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.exe -
Suspicious use of WriteProcessMemory 44 IoCs
description pid Process procid_target PID 1656 wrote to memory of 1128 1656 4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.exe 18 PID 1656 wrote to memory of 1180 1656 4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.exe 19 PID 1656 wrote to memory of 1244 1656 4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.exe 20 PID 1656 wrote to memory of 1556 1656 4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.exe 22 PID 1656 wrote to memory of 1128 1656 4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.exe 18 PID 1656 wrote to memory of 1180 1656 4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.exe 19 PID 1656 wrote to memory of 1244 1656 4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.exe 20 PID 1656 wrote to memory of 1556 1656 4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.exe 22 PID 1656 wrote to memory of 1128 1656 4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.exe 18 PID 1656 wrote to memory of 1180 1656 4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.exe 19 PID 1656 wrote to memory of 1244 1656 4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.exe 20 PID 1656 wrote to memory of 1556 1656 4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.exe 22 PID 1656 wrote to memory of 1128 1656 4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.exe 18 PID 1656 wrote to memory of 1180 1656 4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.exe 19 PID 1656 wrote to memory of 1244 1656 4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.exe 20 PID 1656 wrote to memory of 1556 1656 4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.exe 22 PID 1656 wrote to memory of 1128 1656 4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.exe 18 PID 1656 wrote to memory of 1180 1656 4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.exe 19 PID 1656 wrote to memory of 1244 1656 4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.exe 20 PID 1656 wrote to memory of 1556 1656 4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.exe 22 PID 1656 wrote to memory of 1128 1656 4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.exe 18 PID 1656 wrote to memory of 1180 1656 4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.exe 19 PID 1656 wrote to memory of 1244 1656 4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.exe 20 PID 1656 wrote to memory of 1556 1656 4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.exe 22 PID 1656 wrote to memory of 1128 1656 4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.exe 18 PID 1656 wrote to memory of 1180 1656 4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.exe 19 PID 1656 wrote to memory of 1244 1656 4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.exe 20 PID 1656 wrote to memory of 1556 1656 4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.exe 22 PID 1656 wrote to memory of 1128 1656 4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.exe 18 PID 1656 wrote to memory of 1180 1656 4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.exe 19 PID 1656 wrote to memory of 1244 1656 4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.exe 20 PID 1656 wrote to memory of 1556 1656 4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.exe 22 PID 1656 wrote to memory of 1128 1656 4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.exe 18 PID 1656 wrote to memory of 1180 1656 4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.exe 19 PID 1656 wrote to memory of 1244 1656 4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.exe 20 PID 1656 wrote to memory of 1556 1656 4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.exe 22 PID 1656 wrote to memory of 1128 1656 4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.exe 18 PID 1656 wrote to memory of 1180 1656 4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.exe 19 PID 1656 wrote to memory of 1244 1656 4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.exe 20 PID 1656 wrote to memory of 1556 1656 4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.exe 22 PID 1656 wrote to memory of 1128 1656 4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.exe 18 PID 1656 wrote to memory of 1180 1656 4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.exe 19 PID 1656 wrote to memory of 1244 1656 4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.exe 20 PID 1656 wrote to memory of 1556 1656 4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.exe 22 -
System policy modification 1 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.exe
Processes
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C:\Windows\system32\taskhost.exe"taskhost.exe"1⤵PID:1128
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C:\Windows\system32\Dwm.exe"C:\Windows\system32\Dwm.exe"1⤵PID:1180
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1244
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C:\Users\Admin\AppData\Local\Temp\4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.exe"C:\Users\Admin\AppData\Local\Temp\4921e2bc6bd359bb7969226f8dc0c73e2a32934890045cfb158f7099dc3c6da9N.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:1656
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:1556
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
MD5a0399146ce0da7ddcb273745ed111bbc
SHA1c6e10ad69bbcb0d3b516288d6fe3b14a34212454
SHA2564bca5c8c551c28de9f4d2cfc4fb17127cda543b9d4fc8e8e0a0d4e8b89000176
SHA512ea66bef9cb9a28d54477d1334cdc9e913ff13661518569c27a469a2a5667ef198eb91751775c0c7ec4bae5192167e8886105d912dc6f565db1ce75d423924d1e