Analysis
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max time kernel
119s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
04/12/2024, 05:49
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe
Resource
win7-20240903-en
windows7-x64
18 signatures
120 seconds
General
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Target
f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe
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Size
65KB
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MD5
5d924b24ed00698b297a71870c0ae440
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SHA1
3b138b55290cd41d075c6f335ea8fa7ba1a28f8b
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SHA256
f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4
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SHA512
edc78aaa398e9c8f8949de1814124549f668ef31588de4686199de490743e02da4c99169c306366e6cef7cd582c797810995f9376819d9718e488ba31adfddab
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SSDEEP
768:vNOQ0ynrY7wrO3qzJCtsnEEOOf7sUeSP67Jdj7vOv/84Y9951a7g5s3YeKRJPHti:tVn8CddCEOOf7sFqv04YH5a5KRJ5y
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\DisableNotifications = "1" f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe -
Sality family
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.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: f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe File opened (read-only) \??\W: f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe File opened (read-only) \??\O: f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe File opened (read-only) \??\P: f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe File opened (read-only) \??\R: f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe File opened (read-only) \??\T: f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe File opened (read-only) \??\G: f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe File opened (read-only) \??\H: f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe File opened (read-only) \??\K: f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe File opened (read-only) \??\N: f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe File opened (read-only) \??\Z: f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe File opened (read-only) \??\I: f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe File opened (read-only) \??\Q: f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe File opened (read-only) \??\U: f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe File opened (read-only) \??\S: f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe File opened (read-only) \??\X: f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe File opened (read-only) \??\Y: f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe File opened (read-only) \??\E: f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe File opened (read-only) \??\J: f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe File opened (read-only) \??\L: f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe File opened (read-only) \??\M: f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.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 f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe File opened for modification F:\autorun.inf f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe -
resource yara_rule behavioral1/memory/2104-1-0x0000000000980000-0x0000000001A3A000-memory.dmp upx behavioral1/memory/2104-7-0x0000000000980000-0x0000000001A3A000-memory.dmp upx behavioral1/memory/2104-3-0x0000000000980000-0x0000000001A3A000-memory.dmp upx behavioral1/memory/2104-8-0x0000000000980000-0x0000000001A3A000-memory.dmp upx behavioral1/memory/2104-4-0x0000000000980000-0x0000000001A3A000-memory.dmp upx behavioral1/memory/2104-5-0x0000000000980000-0x0000000001A3A000-memory.dmp upx behavioral1/memory/2104-11-0x0000000000980000-0x0000000001A3A000-memory.dmp upx behavioral1/memory/2104-10-0x0000000000980000-0x0000000001A3A000-memory.dmp upx behavioral1/memory/2104-9-0x0000000000980000-0x0000000001A3A000-memory.dmp upx behavioral1/memory/2104-6-0x0000000000980000-0x0000000001A3A000-memory.dmp upx behavioral1/memory/2104-31-0x0000000000980000-0x0000000001A3A000-memory.dmp upx behavioral1/memory/2104-32-0x0000000000980000-0x0000000001A3A000-memory.dmp upx behavioral1/memory/2104-33-0x0000000000980000-0x0000000001A3A000-memory.dmp upx behavioral1/memory/2104-34-0x0000000000980000-0x0000000001A3A000-memory.dmp upx behavioral1/memory/2104-35-0x0000000000980000-0x0000000001A3A000-memory.dmp upx behavioral1/memory/2104-37-0x0000000000980000-0x0000000001A3A000-memory.dmp upx behavioral1/memory/2104-38-0x0000000000980000-0x0000000001A3A000-memory.dmp upx behavioral1/memory/2104-39-0x0000000000980000-0x0000000001A3A000-memory.dmp upx behavioral1/memory/2104-41-0x0000000000980000-0x0000000001A3A000-memory.dmp upx behavioral1/memory/2104-43-0x0000000000980000-0x0000000001A3A000-memory.dmp upx behavioral1/memory/2104-59-0x0000000000980000-0x0000000001A3A000-memory.dmp upx behavioral1/memory/2104-60-0x0000000000980000-0x0000000001A3A000-memory.dmp upx behavioral1/memory/2104-63-0x0000000000980000-0x0000000001A3A000-memory.dmp upx behavioral1/memory/2104-64-0x0000000000980000-0x0000000001A3A000-memory.dmp upx behavioral1/memory/2104-69-0x0000000000980000-0x0000000001A3A000-memory.dmp upx behavioral1/memory/2104-70-0x0000000000980000-0x0000000001A3A000-memory.dmp upx behavioral1/memory/2104-73-0x0000000000980000-0x0000000001A3A000-memory.dmp upx behavioral1/memory/2104-76-0x0000000000980000-0x0000000001A3A000-memory.dmp upx behavioral1/memory/2104-78-0x0000000000980000-0x0000000001A3A000-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 f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe File opened for modification C:\Program Files\7-Zip\7z.exe f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe File opened for modification C:\Program Files\7-Zip\7zFM.exe f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe File opened for modification C:\Program Files\7-Zip\7zG.exe f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe File opened for modification C:\Program Files\7-Zip\Uninstall.exe f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe -
Drops file in Windows directory 2 IoCs
description ioc Process File created C:\Windows\f76c458 f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe File opened for modification C:\Windows\SYSTEM.INI f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.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 f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe -
Suspicious behavior: EnumeratesProcesses 12 IoCs
pid Process 2104 f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe 2104 f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe 2104 f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe 2104 f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe 2104 f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe 2104 f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe 2104 f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe 2104 f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe 2104 f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe 2104 f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe 2104 f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe 2104 f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe -
Suspicious use of AdjustPrivilegeToken 28 IoCs
description pid Process Token: SeDebugPrivilege 2104 f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe Token: SeDebugPrivilege 2104 f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe Token: SeDebugPrivilege 2104 f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe Token: SeDebugPrivilege 2104 f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe Token: SeDebugPrivilege 2104 f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe Token: SeDebugPrivilege 2104 f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe Token: SeDebugPrivilege 2104 f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe Token: SeDebugPrivilege 2104 f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe Token: SeDebugPrivilege 2104 f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe Token: SeDebugPrivilege 2104 f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe Token: SeDebugPrivilege 2104 f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe Token: SeDebugPrivilege 2104 f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe Token: SeDebugPrivilege 2104 f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe Token: SeDebugPrivilege 2104 f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe Token: SeDebugPrivilege 2104 f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe Token: SeDebugPrivilege 2104 f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe Token: SeDebugPrivilege 2104 f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe Token: SeDebugPrivilege 2104 f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe Token: SeDebugPrivilege 2104 f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe Token: SeDebugPrivilege 2104 f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe Token: SeDebugPrivilege 2104 f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe Token: SeDebugPrivilege 2104 f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe Token: SeDebugPrivilege 2104 f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe Token: SeDebugPrivilege 2104 f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe Token: SeDebugPrivilege 2104 f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe Token: SeDebugPrivilege 2104 f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe Token: SeDebugPrivilege 2104 f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe Token: SeDebugPrivilege 2104 f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe -
Suspicious use of WriteProcessMemory 48 IoCs
description pid Process procid_target PID 2104 wrote to memory of 1100 2104 f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe 19 PID 2104 wrote to memory of 1160 2104 f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe 20 PID 2104 wrote to memory of 1192 2104 f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe 21 PID 2104 wrote to memory of 2024 2104 f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe 23 PID 2104 wrote to memory of 1100 2104 f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe 19 PID 2104 wrote to memory of 1160 2104 f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe 20 PID 2104 wrote to memory of 1192 2104 f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe 21 PID 2104 wrote to memory of 2024 2104 f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe 23 PID 2104 wrote to memory of 1100 2104 f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe 19 PID 2104 wrote to memory of 1160 2104 f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe 20 PID 2104 wrote to memory of 1192 2104 f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe 21 PID 2104 wrote to memory of 2024 2104 f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe 23 PID 2104 wrote to memory of 1100 2104 f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe 19 PID 2104 wrote to memory of 1160 2104 f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe 20 PID 2104 wrote to memory of 1192 2104 f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe 21 PID 2104 wrote to memory of 2024 2104 f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe 23 PID 2104 wrote to memory of 1100 2104 f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe 19 PID 2104 wrote to memory of 1160 2104 f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe 20 PID 2104 wrote to memory of 1192 2104 f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe 21 PID 2104 wrote to memory of 2024 2104 f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe 23 PID 2104 wrote to memory of 1100 2104 f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe 19 PID 2104 wrote to memory of 1160 2104 f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe 20 PID 2104 wrote to memory of 1192 2104 f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe 21 PID 2104 wrote to memory of 2024 2104 f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe 23 PID 2104 wrote to memory of 1100 2104 f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe 19 PID 2104 wrote to memory of 1160 2104 f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe 20 PID 2104 wrote to memory of 1192 2104 f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe 21 PID 2104 wrote to memory of 2024 2104 f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe 23 PID 2104 wrote to memory of 1100 2104 f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe 19 PID 2104 wrote to memory of 1160 2104 f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe 20 PID 2104 wrote to memory of 1192 2104 f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe 21 PID 2104 wrote to memory of 2024 2104 f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe 23 PID 2104 wrote to memory of 1100 2104 f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe 19 PID 2104 wrote to memory of 1160 2104 f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe 20 PID 2104 wrote to memory of 1192 2104 f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe 21 PID 2104 wrote to memory of 2024 2104 f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe 23 PID 2104 wrote to memory of 1100 2104 f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe 19 PID 2104 wrote to memory of 1160 2104 f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe 20 PID 2104 wrote to memory of 1192 2104 f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe 21 PID 2104 wrote to memory of 2024 2104 f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe 23 PID 2104 wrote to memory of 1100 2104 f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe 19 PID 2104 wrote to memory of 1160 2104 f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe 20 PID 2104 wrote to memory of 1192 2104 f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe 21 PID 2104 wrote to memory of 2024 2104 f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe 23 PID 2104 wrote to memory of 1100 2104 f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe 19 PID 2104 wrote to memory of 1160 2104 f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe 20 PID 2104 wrote to memory of 1192 2104 f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe 21 PID 2104 wrote to memory of 2024 2104 f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.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" f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe
Processes
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C:\Windows\system32\taskhost.exe"taskhost.exe"1⤵PID:1100
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C:\Windows\system32\Dwm.exe"C:\Windows\system32\Dwm.exe"1⤵PID:1160
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1192
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C:\Users\Admin\AppData\Local\Temp\f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.exe"C:\Users\Admin\AppData\Local\Temp\f2beca83189cc4ea0968c0849ba6f1630918f174050032825a256f9199bb29d4N.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:2024
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
MD59a294b60c923e8a5139fbf809fcb669c
SHA19bc64faddd0214e2058bfcda85dd40360d5ff3de
SHA25642398138caa5ea41458ce63e03b5e0588d174c372f5fccad5a29ac25d0f7a505
SHA5125ddc2126301fbcd99ad597ba05b7f5a87dd8068d872807f9e5a485185766566375fd75c547d9a24411ad5882f2f8b99b611a15287326cba437fd61b6bb71817e