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Analysis
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max time kernel
141s -
max time network
146s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
14/03/2024, 15:18
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe
Resource
win7-20240221-en
windows7-x64
19 signatures
150 seconds
General
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Target
6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe
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Size
1.0MB
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MD5
50f24e01439f2e235bcc78bdb9e8d496
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SHA1
d8e0e11e0cec848f61f003fe7f913c7e3eb87b04
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SHA256
6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf
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SHA512
3ec4509e94e4f507ac2126b1956fb09a644dab15d3a0d4945b9d535420c776a044c15caadd141b0938bb6c858fe98c7adba2feedb5597c276683fa9705cafff2
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SSDEEP
24576:qlgqkTj6EyRdrz4ilCdymfeEDkMBFKZFvp/WMnM9Ht:+gHj6ddjCdymDG5n6t
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 2 TTPs 3 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe -
resource yara_rule behavioral1/memory/1880-2-0x00000000022D0000-0x000000000338A000-memory.dmp upx behavioral1/memory/1880-4-0x00000000022D0000-0x000000000338A000-memory.dmp upx behavioral1/memory/1880-6-0x00000000022D0000-0x000000000338A000-memory.dmp upx behavioral1/memory/1880-9-0x00000000022D0000-0x000000000338A000-memory.dmp upx behavioral1/memory/1880-12-0x00000000022D0000-0x000000000338A000-memory.dmp upx behavioral1/memory/1880-20-0x00000000022D0000-0x000000000338A000-memory.dmp upx behavioral1/memory/1880-24-0x00000000022D0000-0x000000000338A000-memory.dmp upx behavioral1/memory/1880-23-0x00000000022D0000-0x000000000338A000-memory.dmp upx behavioral1/memory/1880-29-0x00000000022D0000-0x000000000338A000-memory.dmp upx behavioral1/memory/1880-31-0x00000000022D0000-0x000000000338A000-memory.dmp upx behavioral1/memory/1880-32-0x00000000022D0000-0x000000000338A000-memory.dmp upx behavioral1/memory/1880-33-0x00000000022D0000-0x000000000338A000-memory.dmp upx behavioral1/memory/1880-34-0x00000000022D0000-0x000000000338A000-memory.dmp upx behavioral1/memory/1880-35-0x00000000022D0000-0x000000000338A000-memory.dmp upx behavioral1/memory/1880-37-0x00000000022D0000-0x000000000338A000-memory.dmp upx behavioral1/memory/1880-38-0x00000000022D0000-0x000000000338A000-memory.dmp upx behavioral1/memory/1880-40-0x00000000022D0000-0x000000000338A000-memory.dmp upx behavioral1/memory/1880-48-0x00000000022D0000-0x000000000338A000-memory.dmp upx behavioral1/memory/1880-46-0x00000000022D0000-0x000000000338A000-memory.dmp upx behavioral1/memory/1880-50-0x00000000022D0000-0x000000000338A000-memory.dmp upx behavioral1/memory/1880-53-0x00000000022D0000-0x000000000338A000-memory.dmp upx behavioral1/memory/1880-54-0x00000000022D0000-0x000000000338A000-memory.dmp upx behavioral1/memory/1880-57-0x00000000022D0000-0x000000000338A000-memory.dmp upx behavioral1/memory/1880-64-0x00000000022D0000-0x000000000338A000-memory.dmp upx behavioral1/memory/1880-65-0x00000000022D0000-0x000000000338A000-memory.dmp upx behavioral1/memory/1880-71-0x00000000022D0000-0x000000000338A000-memory.dmp upx behavioral1/memory/1880-77-0x00000000022D0000-0x000000000338A000-memory.dmp upx behavioral1/memory/1880-78-0x00000000022D0000-0x000000000338A000-memory.dmp upx behavioral1/memory/1880-80-0x00000000022D0000-0x000000000338A000-memory.dmp upx behavioral1/memory/1880-195-0x00000000022D0000-0x000000000338A000-memory.dmp upx -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.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) \??\V: 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe File opened (read-only) \??\W: 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe File opened (read-only) \??\G: 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe File opened (read-only) \??\J: 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe File opened (read-only) \??\Q: 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe File opened (read-only) \??\H: 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe File opened (read-only) \??\P: 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe File opened (read-only) \??\Y: 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe File opened (read-only) \??\M: 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe File opened (read-only) \??\T: 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe File opened (read-only) \??\U: 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe File opened (read-only) \??\L: 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe File opened (read-only) \??\N: 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe File opened (read-only) \??\O: 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe File opened (read-only) \??\R: 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe File opened (read-only) \??\S: 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe File opened (read-only) \??\E: 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe File opened (read-only) \??\I: 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe File opened (read-only) \??\K: 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe File opened (read-only) \??\X: 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe File opened (read-only) \??\Z: 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.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 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe File opened for modification F:\autorun.inf 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe -
Drops file in Program Files directory 5 IoCs
description ioc Process File opened for modification C:\Program Files\7-Zip\7zFM.exe 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe File opened for modification C:\Program Files\7-Zip\7zG.exe 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe File opened for modification C:\Program Files\7-Zip\Uninstall.exe 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\BCSSync.exe 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe File opened for modification C:\Program Files\7-Zip\7z.exe 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe -
Drops file in Windows directory 2 IoCs
description ioc Process File created C:\Windows\f765eb3 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe File opened for modification C:\Windows\SYSTEM.INI 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-3787592910-3720486031-2929222812-1000\Software\Microsoft\Internet Explorer\Toolbar iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3787592910-3720486031-2929222812-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3787592910-3720486031-2929222812-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3787592910-3720486031-2929222812-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3787592910-3720486031-2929222812-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3787592910-3720486031-2929222812-1000\Software\Microsoft\Internet Explorer\InternetRegistry iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3787592910-3720486031-2929222812-1000\Software\Microsoft\Internet Explorer\LowRegistry iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3787592910-3720486031-2929222812-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3787592910-3720486031-2929222812-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-3787592910-3720486031-2929222812-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-3787592910-3720486031-2929222812-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3787592910-3720486031-2929222812-1000\Software\Microsoft\Internet Explorer\GPU iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3787592910-3720486031-2929222812-1000\Software\Microsoft\Internet Explorer\IETld\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3787592910-3720486031-2929222812-1000\Software\Microsoft\Internet Explorer\Zoom iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3787592910-3720486031-2929222812-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-3787592910-3720486031-2929222812-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000000000001000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3787592910-3720486031-2929222812-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3787592910-3720486031-2929222812-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3787592910-3720486031-2929222812-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3787592910-3720486031-2929222812-1000\Software\Microsoft\Internet Explorer\PageSetup iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3787592910-3720486031-2929222812-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{65DC3BD1-E216-11EE-9E49-E25BC60B6402} = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3787592910-3720486031-2929222812-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3787592910-3720486031-2929222812-1000\Software\Microsoft\Internet Explorer\IntelliForms iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3787592910-3720486031-2929222812-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain iexplore.exe -
Suspicious behavior: EnumeratesProcesses 10 IoCs
pid Process 1880 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe 1880 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe 1880 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe 1880 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe 1880 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe 1880 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe 1880 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe 1880 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe 1880 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe 1880 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 1880 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe -
Suspicious use of AdjustPrivilegeToken 30 IoCs
description pid Process Token: SeDebugPrivilege 1880 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe Token: SeDebugPrivilege 1880 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe Token: SeDebugPrivilege 1880 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe Token: SeDebugPrivilege 1880 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe Token: SeDebugPrivilege 1880 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe Token: SeDebugPrivilege 1880 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe Token: SeDebugPrivilege 1880 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe Token: SeDebugPrivilege 1880 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe Token: SeDebugPrivilege 1880 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe Token: SeDebugPrivilege 1880 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe Token: SeDebugPrivilege 1880 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe Token: SeDebugPrivilege 1880 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe Token: SeDebugPrivilege 1880 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe Token: SeDebugPrivilege 1880 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe Token: SeDebugPrivilege 1880 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe Token: SeDebugPrivilege 1880 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe Token: SeDebugPrivilege 1880 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe Token: SeDebugPrivilege 1880 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe Token: SeDebugPrivilege 1880 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe Token: SeDebugPrivilege 1880 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe Token: SeDebugPrivilege 1880 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe Token: SeDebugPrivilege 1880 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe Token: SeDebugPrivilege 1880 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe Token: SeDebugPrivilege 1880 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe Token: SeDebugPrivilege 1880 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe Token: SeDebugPrivilege 1880 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe Token: SeDebugPrivilege 1880 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe Token: SeDebugPrivilege 1880 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe Token: SeDebugPrivilege 1880 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe Token: SeDebugPrivilege 1880 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2260 iexplore.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 2260 iexplore.exe 2260 iexplore.exe 2636 IEXPLORE.EXE 2636 IEXPLORE.EXE 2636 IEXPLORE.EXE 2636 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 48 IoCs
description pid Process procid_target PID 1880 wrote to memory of 1128 1880 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe 19 PID 1880 wrote to memory of 1232 1880 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe 20 PID 1880 wrote to memory of 1280 1880 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe 21 PID 1880 wrote to memory of 860 1880 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe 23 PID 1880 wrote to memory of 1128 1880 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe 19 PID 1880 wrote to memory of 1232 1880 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe 20 PID 1880 wrote to memory of 1280 1880 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe 21 PID 1880 wrote to memory of 2604 1880 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe 28 PID 1880 wrote to memory of 1128 1880 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe 19 PID 1880 wrote to memory of 1232 1880 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe 20 PID 1880 wrote to memory of 1280 1880 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe 21 PID 1880 wrote to memory of 2604 1880 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe 28 PID 1880 wrote to memory of 1128 1880 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe 19 PID 1880 wrote to memory of 1232 1880 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe 20 PID 1880 wrote to memory of 1280 1880 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe 21 PID 1880 wrote to memory of 2604 1880 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe 28 PID 1880 wrote to memory of 1128 1880 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe 19 PID 1880 wrote to memory of 1232 1880 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe 20 PID 1880 wrote to memory of 1280 1880 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe 21 PID 1880 wrote to memory of 2604 1880 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe 28 PID 1880 wrote to memory of 1128 1880 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe 19 PID 1880 wrote to memory of 1232 1880 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe 20 PID 1880 wrote to memory of 1280 1880 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe 21 PID 1880 wrote to memory of 2604 1880 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe 28 PID 1880 wrote to memory of 1128 1880 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe 19 PID 1880 wrote to memory of 1232 1880 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe 20 PID 1880 wrote to memory of 1280 1880 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe 21 PID 1880 wrote to memory of 2604 1880 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe 28 PID 1880 wrote to memory of 1128 1880 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe 19 PID 1880 wrote to memory of 1232 1880 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe 20 PID 1880 wrote to memory of 1280 1880 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe 21 PID 1880 wrote to memory of 2604 1880 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe 28 PID 1880 wrote to memory of 1128 1880 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe 19 PID 1880 wrote to memory of 1232 1880 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe 20 PID 1880 wrote to memory of 1280 1880 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe 21 PID 1880 wrote to memory of 2604 1880 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe 28 PID 1880 wrote to memory of 1128 1880 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe 19 PID 1880 wrote to memory of 1232 1880 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe 20 PID 1880 wrote to memory of 1280 1880 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe 21 PID 1880 wrote to memory of 2604 1880 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe 28 PID 1880 wrote to memory of 2260 1880 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe 32 PID 1880 wrote to memory of 2260 1880 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe 32 PID 1880 wrote to memory of 2260 1880 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe 32 PID 1880 wrote to memory of 2260 1880 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe 32 PID 2260 wrote to memory of 2636 2260 iexplore.exe 33 PID 2260 wrote to memory of 2636 2260 iexplore.exe 33 PID 2260 wrote to memory of 2636 2260 iexplore.exe 33 PID 2260 wrote to memory of 2636 2260 iexplore.exe 33 -
System policy modification 1 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.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:1232
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1280
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C:\Users\Admin\AppData\Local\Temp\6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe"C:\Users\Admin\AppData\Local\Temp\6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.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
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
PID:1880 -
C:\Program Files\Internet Explorer\iexplore.exe"C:\Program Files\Internet Explorer\iexplore.exe" http://suggest.se.360.cn/sedoctor?ctype=se&cversion=3⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2260 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2260 CREDAT:275457 /prefetch:24⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:2636
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:860
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:2604
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
3Disable or Modify Tools
3Modify Registry
6Replay Monitor
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Downloads
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Filesize
97KB
MD5180bca1248547f9674bd2a1a6133fdb1
SHA1ea699c8a1668eaebb2b2f3001e1c67349d975153
SHA2560038b3358def3bfc551960d13b1ace4ced0281d99afb46fa9d00db30aedba4b5
SHA512f2d634f07871d17d379b2910358c1a1c13ecb71fb2967c71b9ad156d31bd5cbebaccb268a5f81bcf23a50424556e865b04aae846dd33ec2ec716e28f9f68a87d