Analysis
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max time kernel
124s -
max time network
20s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
17-12-2024 20:30
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe
Resource
win7-20241010-en
windows7-x64
18 signatures
150 seconds
General
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Target
911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe
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Size
100KB
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MD5
58005610c01badf5426ab345c2224fb1
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SHA1
88089359aa015326751858acfdb54ecfecf015ac
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SHA256
911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2
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SHA512
a07c782a958eb9d40d1e0237fd637922b7ee10e9221fe29413002544066e3f377b28cc3c05c752a29d1f07a84b232e9dcc718ffa3693b90ebee9c62f23785695
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SSDEEP
1536:fc/HKJosyyzdaGDAUhJUDNJw3sEbMlGHbXDT6rLRJpPBMvY62fw5Jp65vFT0s9cq:fc/qWsJdaGDAnmMwT6PRJpPBMv15wd9D
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
http://www.klkjwre9fqwieluoi.info/
http://kukutrustnet777888.info/
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" 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe -
Sality family
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe -
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.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: 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe File opened (read-only) \??\W: 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe File opened (read-only) \??\Y: 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe File opened (read-only) \??\Z: 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe File opened (read-only) \??\Q: 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe File opened (read-only) \??\S: 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe File opened (read-only) \??\T: 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe File opened (read-only) \??\J: 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe File opened (read-only) \??\M: 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe File opened (read-only) \??\N: 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe File opened (read-only) \??\R: 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe File opened (read-only) \??\U: 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe File opened (read-only) \??\E: 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe File opened (read-only) \??\G: 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe File opened (read-only) \??\I: 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe File opened (read-only) \??\P: 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe File opened (read-only) \??\H: 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe File opened (read-only) \??\L: 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe File opened (read-only) \??\O: 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe File opened (read-only) \??\K: 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe File opened (read-only) \??\X: 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.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 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe File opened for modification F:\autorun.inf 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe -
resource yara_rule behavioral1/memory/2104-1-0x0000000001DF0000-0x0000000002E7E000-memory.dmp upx behavioral1/memory/2104-3-0x0000000001DF0000-0x0000000002E7E000-memory.dmp upx behavioral1/memory/2104-7-0x0000000001DF0000-0x0000000002E7E000-memory.dmp upx behavioral1/memory/2104-6-0x0000000001DF0000-0x0000000002E7E000-memory.dmp upx behavioral1/memory/2104-5-0x0000000001DF0000-0x0000000002E7E000-memory.dmp upx behavioral1/memory/2104-4-0x0000000001DF0000-0x0000000002E7E000-memory.dmp upx behavioral1/memory/2104-23-0x0000000001DF0000-0x0000000002E7E000-memory.dmp upx behavioral1/memory/2104-25-0x0000000001DF0000-0x0000000002E7E000-memory.dmp upx behavioral1/memory/2104-24-0x0000000001DF0000-0x0000000002E7E000-memory.dmp upx behavioral1/memory/2104-26-0x0000000001DF0000-0x0000000002E7E000-memory.dmp upx behavioral1/memory/2104-27-0x0000000001DF0000-0x0000000002E7E000-memory.dmp upx behavioral1/memory/2104-40-0x0000000001DF0000-0x0000000002E7E000-memory.dmp upx behavioral1/memory/2104-45-0x0000000001DF0000-0x0000000002E7E000-memory.dmp upx behavioral1/memory/2104-47-0x0000000001DF0000-0x0000000002E7E000-memory.dmp upx behavioral1/memory/2104-48-0x0000000001DF0000-0x0000000002E7E000-memory.dmp upx behavioral1/memory/2104-49-0x0000000001DF0000-0x0000000002E7E000-memory.dmp upx behavioral1/memory/2104-50-0x0000000001DF0000-0x0000000002E7E000-memory.dmp upx behavioral1/memory/2104-54-0x0000000001DF0000-0x0000000002E7E000-memory.dmp upx behavioral1/memory/2104-55-0x0000000001DF0000-0x0000000002E7E000-memory.dmp upx behavioral1/memory/2104-57-0x0000000001DF0000-0x0000000002E7E000-memory.dmp upx behavioral1/memory/2104-65-0x0000000001DF0000-0x0000000002E7E000-memory.dmp upx behavioral1/memory/2104-67-0x0000000001DF0000-0x0000000002E7E000-memory.dmp upx behavioral1/memory/2104-73-0x0000000001DF0000-0x0000000002E7E000-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 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe File opened for modification C:\PROGRAM FILES\7-ZIP\7z.exe 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe File opened for modification C:\PROGRAM FILES\7-ZIP\7zFM.exe 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe File opened for modification C:\PROGRAM FILES\7-ZIP\7zG.exe 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe File opened for modification C:\PROGRAM FILES\7-ZIP\Uninstall.exe 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\SYSTEM.INI 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.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 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe -
Suspicious behavior: EnumeratesProcesses 12 IoCs
pid Process 2104 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe 2104 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe 2104 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe 2104 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe 2104 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe 2104 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe 2104 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe 2104 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe 2104 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe 2104 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe 2104 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe 2104 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe -
Suspicious use of AdjustPrivilegeToken 21 IoCs
description pid Process Token: SeDebugPrivilege 2104 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe Token: SeDebugPrivilege 2104 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe Token: SeDebugPrivilege 2104 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe Token: SeDebugPrivilege 2104 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe Token: SeDebugPrivilege 2104 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe Token: SeDebugPrivilege 2104 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe Token: SeDebugPrivilege 2104 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe Token: SeDebugPrivilege 2104 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe Token: SeDebugPrivilege 2104 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe Token: SeDebugPrivilege 2104 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe Token: SeDebugPrivilege 2104 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe Token: SeDebugPrivilege 2104 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe Token: SeDebugPrivilege 2104 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe Token: SeDebugPrivilege 2104 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe Token: SeDebugPrivilege 2104 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe Token: SeDebugPrivilege 2104 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe Token: SeDebugPrivilege 2104 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe Token: SeDebugPrivilege 2104 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe Token: SeDebugPrivilege 2104 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe Token: SeDebugPrivilege 2104 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe Token: SeDebugPrivilege 2104 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe -
Suspicious use of WriteProcessMemory 48 IoCs
description pid Process procid_target PID 2104 wrote to memory of 1212 2104 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe 18 PID 2104 wrote to memory of 1300 2104 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe 19 PID 2104 wrote to memory of 1364 2104 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe 20 PID 2104 wrote to memory of 1124 2104 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe 22 PID 2104 wrote to memory of 1212 2104 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe 18 PID 2104 wrote to memory of 1300 2104 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe 19 PID 2104 wrote to memory of 1364 2104 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe 20 PID 2104 wrote to memory of 1124 2104 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe 22 PID 2104 wrote to memory of 1212 2104 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe 18 PID 2104 wrote to memory of 1300 2104 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe 19 PID 2104 wrote to memory of 1364 2104 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe 20 PID 2104 wrote to memory of 1124 2104 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe 22 PID 2104 wrote to memory of 1212 2104 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe 18 PID 2104 wrote to memory of 1300 2104 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe 19 PID 2104 wrote to memory of 1364 2104 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe 20 PID 2104 wrote to memory of 1124 2104 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe 22 PID 2104 wrote to memory of 1212 2104 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe 18 PID 2104 wrote to memory of 1300 2104 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe 19 PID 2104 wrote to memory of 1364 2104 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe 20 PID 2104 wrote to memory of 1124 2104 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe 22 PID 2104 wrote to memory of 1212 2104 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe 18 PID 2104 wrote to memory of 1300 2104 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe 19 PID 2104 wrote to memory of 1364 2104 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe 20 PID 2104 wrote to memory of 1124 2104 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe 22 PID 2104 wrote to memory of 1212 2104 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe 18 PID 2104 wrote to memory of 1300 2104 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe 19 PID 2104 wrote to memory of 1364 2104 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe 20 PID 2104 wrote to memory of 1124 2104 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe 22 PID 2104 wrote to memory of 1212 2104 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe 18 PID 2104 wrote to memory of 1300 2104 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe 19 PID 2104 wrote to memory of 1364 2104 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe 20 PID 2104 wrote to memory of 1124 2104 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe 22 PID 2104 wrote to memory of 1212 2104 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe 18 PID 2104 wrote to memory of 1300 2104 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe 19 PID 2104 wrote to memory of 1364 2104 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe 20 PID 2104 wrote to memory of 1124 2104 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe 22 PID 2104 wrote to memory of 1212 2104 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe 18 PID 2104 wrote to memory of 1300 2104 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe 19 PID 2104 wrote to memory of 1364 2104 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe 20 PID 2104 wrote to memory of 1124 2104 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe 22 PID 2104 wrote to memory of 1212 2104 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe 18 PID 2104 wrote to memory of 1300 2104 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe 19 PID 2104 wrote to memory of 1364 2104 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe 20 PID 2104 wrote to memory of 1124 2104 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe 22 PID 2104 wrote to memory of 1212 2104 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe 18 PID 2104 wrote to memory of 1300 2104 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe 19 PID 2104 wrote to memory of 1364 2104 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe 20 PID 2104 wrote to memory of 1124 2104 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.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" 911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe
Processes
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C:\Windows\system32\taskhost.exe"taskhost.exe"1⤵PID:1212
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C:\Windows\system32\Dwm.exe"C:\Windows\system32\Dwm.exe"1⤵PID:1300
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1364
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C:\Users\Admin\AppData\Local\Temp\911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.exe"C:\Users\Admin\AppData\Local\Temp\911732a3ae12c19569d2d8e25af3f431c5cfe0107898009d3728b82875fbf3b2.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:2104
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:1124
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
100KB
MD566864ced514401474d430c62486c65dc
SHA1a9fb3db76026a21d32e5dddb5c7f8cf14dda7376
SHA256bb77bf315d6dd9f41a663e7cea5e851437e4755c5ddeb334e14188f7c0f1dcb7
SHA5120a7ad0bacc5b52747c6194899f51cd06cb51fb607e69fdf7e54174956ac648b1c1ade28e6f3d0b80f207fddacb3374a48593d4c138246bebb1a7b556d7235e60