Analysis
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max time kernel
119s -
max time network
59s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
19-12-2024 22:09
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe
Resource
win7-20240903-en
windows7-x64
18 signatures
120 seconds
General
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Target
f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe
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Size
65KB
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MD5
bbe1eb83cfc7b90392fc81fcd9a07310
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SHA1
e4f97277bb8592de5da9a0947f9c8872bcb9430e
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SHA256
f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687
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SHA512
bbeefda860dec42258ecf292a9475b91d3b1df0e0d9c297ffb6a0d8b5e7bdb98bc9ab60fcd71a335471a46bc8f526750c684728a6b3c432cc3583aa454eba8ad
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SSDEEP
1536:ImhxUxlSVRklLD9no1LeRZsOQyLgKadFSheMWk3do:IIxUxqRkl361q0OrLgbPSheMTo
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" f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe -
Sality family
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe -
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.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) \??\W: f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe File opened (read-only) \??\Y: f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe File opened (read-only) \??\G: f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe File opened (read-only) \??\K: f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe File opened (read-only) \??\O: f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe File opened (read-only) \??\R: f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe File opened (read-only) \??\T: f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe File opened (read-only) \??\V: f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe File opened (read-only) \??\Z: f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe File opened (read-only) \??\E: f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe File opened (read-only) \??\M: f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe File opened (read-only) \??\N: f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe File opened (read-only) \??\Q: f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe File opened (read-only) \??\S: f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe File opened (read-only) \??\U: f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe File opened (read-only) \??\X: f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe File opened (read-only) \??\H: f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe File opened (read-only) \??\J: f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe File opened (read-only) \??\L: f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe File opened (read-only) \??\I: f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe File opened (read-only) \??\P: f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.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 f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe File opened for modification F:\autorun.inf f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe -
resource yara_rule behavioral1/memory/1804-1-0x0000000000670000-0x000000000172A000-memory.dmp upx behavioral1/memory/1804-7-0x0000000000670000-0x000000000172A000-memory.dmp upx behavioral1/memory/1804-3-0x0000000000670000-0x000000000172A000-memory.dmp upx behavioral1/memory/1804-21-0x0000000000670000-0x000000000172A000-memory.dmp upx behavioral1/memory/1804-20-0x0000000000670000-0x000000000172A000-memory.dmp upx behavioral1/memory/1804-8-0x0000000000670000-0x000000000172A000-memory.dmp upx behavioral1/memory/1804-6-0x0000000000670000-0x000000000172A000-memory.dmp upx behavioral1/memory/1804-5-0x0000000000670000-0x000000000172A000-memory.dmp upx behavioral1/memory/1804-4-0x0000000000670000-0x000000000172A000-memory.dmp upx behavioral1/memory/1804-22-0x0000000000670000-0x000000000172A000-memory.dmp upx behavioral1/memory/1804-31-0x0000000000670000-0x000000000172A000-memory.dmp upx behavioral1/memory/1804-30-0x0000000000670000-0x000000000172A000-memory.dmp upx behavioral1/memory/1804-32-0x0000000000670000-0x000000000172A000-memory.dmp upx behavioral1/memory/1804-34-0x0000000000670000-0x000000000172A000-memory.dmp upx behavioral1/memory/1804-33-0x0000000000670000-0x000000000172A000-memory.dmp upx behavioral1/memory/1804-36-0x0000000000670000-0x000000000172A000-memory.dmp upx behavioral1/memory/1804-37-0x0000000000670000-0x000000000172A000-memory.dmp upx behavioral1/memory/1804-39-0x0000000000670000-0x000000000172A000-memory.dmp upx behavioral1/memory/1804-40-0x0000000000670000-0x000000000172A000-memory.dmp upx behavioral1/memory/1804-41-0x0000000000670000-0x000000000172A000-memory.dmp upx behavioral1/memory/1804-57-0x0000000000670000-0x000000000172A000-memory.dmp upx behavioral1/memory/1804-59-0x0000000000670000-0x000000000172A000-memory.dmp upx behavioral1/memory/1804-60-0x0000000000670000-0x000000000172A000-memory.dmp upx behavioral1/memory/1804-62-0x0000000000670000-0x000000000172A000-memory.dmp upx behavioral1/memory/1804-67-0x0000000000670000-0x000000000172A000-memory.dmp upx behavioral1/memory/1804-71-0x0000000000670000-0x000000000172A000-memory.dmp upx behavioral1/memory/1804-74-0x0000000000670000-0x000000000172A000-memory.dmp upx behavioral1/memory/1804-76-0x0000000000670000-0x000000000172A000-memory.dmp upx behavioral1/memory/1804-75-0x0000000000670000-0x000000000172A000-memory.dmp upx behavioral1/memory/1804-78-0x0000000000670000-0x000000000172A000-memory.dmp upx -
Drops file in Program Files directory 5 IoCs
description ioc Process File opened for modification C:\Program Files\7-Zip\7z.exe f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe File opened for modification C:\Program Files\7-Zip\7zFM.exe f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe File opened for modification C:\Program Files\7-Zip\7zG.exe f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe File opened for modification C:\Program Files\7-Zip\Uninstall.exe f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\BCSSync.exe f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe -
Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\SYSTEM.INI f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe File created C:\Windows\f769972 f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.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 f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe -
Suspicious behavior: EnumeratesProcesses 12 IoCs
pid Process 1804 f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe 1804 f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe 1804 f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe 1804 f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe 1804 f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe 1804 f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe 1804 f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe 1804 f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe 1804 f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe 1804 f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe 1804 f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe 1804 f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe -
Suspicious use of AdjustPrivilegeToken 30 IoCs
description pid Process Token: SeDebugPrivilege 1804 f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe Token: SeDebugPrivilege 1804 f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe Token: SeDebugPrivilege 1804 f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe Token: SeDebugPrivilege 1804 f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe Token: SeDebugPrivilege 1804 f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe Token: SeDebugPrivilege 1804 f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe Token: SeDebugPrivilege 1804 f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe Token: SeDebugPrivilege 1804 f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe Token: SeDebugPrivilege 1804 f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe Token: SeDebugPrivilege 1804 f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe Token: SeDebugPrivilege 1804 f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe Token: SeDebugPrivilege 1804 f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe Token: SeDebugPrivilege 1804 f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe Token: SeDebugPrivilege 1804 f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe Token: SeDebugPrivilege 1804 f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe Token: SeDebugPrivilege 1804 f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe Token: SeDebugPrivilege 1804 f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe Token: SeDebugPrivilege 1804 f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe Token: SeDebugPrivilege 1804 f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe Token: SeDebugPrivilege 1804 f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe Token: SeDebugPrivilege 1804 f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe Token: SeDebugPrivilege 1804 f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe Token: SeDebugPrivilege 1804 f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe Token: SeDebugPrivilege 1804 f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe Token: SeDebugPrivilege 1804 f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe Token: SeDebugPrivilege 1804 f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe Token: SeDebugPrivilege 1804 f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe Token: SeDebugPrivilege 1804 f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe Token: SeDebugPrivilege 1804 f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe Token: SeDebugPrivilege 1804 f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe -
Suspicious use of WriteProcessMemory 48 IoCs
description pid Process procid_target PID 1804 wrote to memory of 1112 1804 f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe 19 PID 1804 wrote to memory of 1168 1804 f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe 20 PID 1804 wrote to memory of 1208 1804 f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe 21 PID 1804 wrote to memory of 1268 1804 f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe 23 PID 1804 wrote to memory of 1112 1804 f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe 19 PID 1804 wrote to memory of 1168 1804 f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe 20 PID 1804 wrote to memory of 1208 1804 f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe 21 PID 1804 wrote to memory of 1268 1804 f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe 23 PID 1804 wrote to memory of 1112 1804 f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe 19 PID 1804 wrote to memory of 1168 1804 f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe 20 PID 1804 wrote to memory of 1208 1804 f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe 21 PID 1804 wrote to memory of 1268 1804 f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe 23 PID 1804 wrote to memory of 1112 1804 f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe 19 PID 1804 wrote to memory of 1168 1804 f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe 20 PID 1804 wrote to memory of 1208 1804 f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe 21 PID 1804 wrote to memory of 1268 1804 f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe 23 PID 1804 wrote to memory of 1112 1804 f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe 19 PID 1804 wrote to memory of 1168 1804 f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe 20 PID 1804 wrote to memory of 1208 1804 f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe 21 PID 1804 wrote to memory of 1268 1804 f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe 23 PID 1804 wrote to memory of 1112 1804 f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe 19 PID 1804 wrote to memory of 1168 1804 f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe 20 PID 1804 wrote to memory of 1208 1804 f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe 21 PID 1804 wrote to memory of 1268 1804 f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe 23 PID 1804 wrote to memory of 1112 1804 f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe 19 PID 1804 wrote to memory of 1168 1804 f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe 20 PID 1804 wrote to memory of 1208 1804 f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe 21 PID 1804 wrote to memory of 1268 1804 f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe 23 PID 1804 wrote to memory of 1112 1804 f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe 19 PID 1804 wrote to memory of 1168 1804 f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe 20 PID 1804 wrote to memory of 1208 1804 f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe 21 PID 1804 wrote to memory of 1268 1804 f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe 23 PID 1804 wrote to memory of 1112 1804 f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe 19 PID 1804 wrote to memory of 1168 1804 f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe 20 PID 1804 wrote to memory of 1208 1804 f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe 21 PID 1804 wrote to memory of 1268 1804 f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe 23 PID 1804 wrote to memory of 1112 1804 f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe 19 PID 1804 wrote to memory of 1168 1804 f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe 20 PID 1804 wrote to memory of 1208 1804 f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe 21 PID 1804 wrote to memory of 1268 1804 f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe 23 PID 1804 wrote to memory of 1112 1804 f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe 19 PID 1804 wrote to memory of 1168 1804 f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe 20 PID 1804 wrote to memory of 1208 1804 f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe 21 PID 1804 wrote to memory of 1268 1804 f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe 23 PID 1804 wrote to memory of 1112 1804 f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe 19 PID 1804 wrote to memory of 1168 1804 f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe 20 PID 1804 wrote to memory of 1208 1804 f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe 21 PID 1804 wrote to memory of 1268 1804 f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe 23 -
System policy modification 1 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe
Processes
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C:\Windows\system32\taskhost.exe"taskhost.exe"1⤵PID:1112
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C:\Windows\system32\Dwm.exe"C:\Windows\system32\Dwm.exe"1⤵PID:1168
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1208
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C:\Users\Admin\AppData\Local\Temp\f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.exe"C:\Users\Admin\AppData\Local\Temp\f137a057b42a4a530adb3f487a5eb8736e3542d8006b98008cd39d496601a687N.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:1804
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:1268
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
MD50e33b25ad6af3d456827208b423fee02
SHA1505b29062698eeaf0283cf155ae66766077f8f16
SHA25661dd15997b04bfda0293300cf364f11fe6a61121bc6e1f37bc65736b146a6b65
SHA5122d17e311d2e849d6f3a4973dd9358e588775b1a2e21cc4f74c265c3814236a32dfd31bce8762cc1c0141988efae8038a37f87189819ef079783c2983a353de52