Analysis
- max time kernel
123s - max time network
153s - platform
windows10-2004_x64 - resource
win10v2004-20240226-en - resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system - submitted
18/03/2024, 09:39
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
d32d51904b2b67c426043730a4f12647.exe
Resource
win7-20240221-en
windows7-x64
16 signatures
150 seconds
General
- Target d32d51904b2b67c426043730a4f12647.exe
- Size 100KB
- Sample240318-lmzaqade84
- SHA256 912d5106dbac24971d85815f196ba10c17c14a78fb0ce407410f8a3712445fa1
- MD5 d32d51904b2b67c426043730a4f12647
- SHA1 12c8ecf1c5f2d4b2e205af786572a6a7addef592
- SHA512 ada0e4d9c5ad1ff2cdf7d8e96ce5f6d02208076c213ea19f05e1c1b072289b3cf8b2d42057bbb0342f0bb8c950e55ddc14d738d2b399874da73a591e7c4d5a0e
- SSDEEP 1536:63DhDIVuIr87PEwUApCwGFzhm7UD6r7Lg6VsNtEv52G9XlE8faB1zUH1SkgCIkc/:6OarIawmH06thFycWUH1GKMFRr6s0e
- MD5 SHA1 SHA512 SSDEEP
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
- 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" d32d51904b2b67c426043730a4f12647.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" d32d51904b2b67c426043730a4f12647.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" d32d51904b2b67c426043730a4f12647.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" d32d51904b2b67c426043730a4f12647.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" d32d51904b2b67c426043730a4f12647.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" d32d51904b2b67c426043730a4f12647.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" d32d51904b2b67c426043730a4f12647.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" d32d51904b2b67c426043730a4f12647.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" d32d51904b2b67c426043730a4f12647.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" d32d51904b2b67c426043730a4f12647.exe -
resource yara_rule behavioral2/memory/4864-2-0x00000000022D0000-0x000000000335E000-memory.dmp upx behavioral2/memory/4864-4-0x00000000022D0000-0x000000000335E000-memory.dmp upx behavioral2/memory/4864-5-0x00000000022D0000-0x000000000335E000-memory.dmp upx behavioral2/memory/4864-10-0x00000000022D0000-0x000000000335E000-memory.dmp upx behavioral2/memory/4864-11-0x00000000022D0000-0x000000000335E000-memory.dmp upx behavioral2/memory/4864-12-0x00000000022D0000-0x000000000335E000-memory.dmp upx behavioral2/memory/4864-13-0x00000000022D0000-0x000000000335E000-memory.dmp upx behavioral2/memory/4864-14-0x00000000022D0000-0x000000000335E000-memory.dmp upx behavioral2/memory/4864-15-0x00000000022D0000-0x000000000335E000-memory.dmp upx behavioral2/memory/4864-16-0x00000000022D0000-0x000000000335E000-memory.dmp upx behavioral2/memory/4864-17-0x00000000022D0000-0x000000000335E000-memory.dmp upx behavioral2/memory/4864-18-0x00000000022D0000-0x000000000335E000-memory.dmp upx behavioral2/memory/4864-19-0x00000000022D0000-0x000000000335E000-memory.dmp upx behavioral2/memory/4864-20-0x00000000022D0000-0x000000000335E000-memory.dmp upx behavioral2/memory/4864-22-0x00000000022D0000-0x000000000335E000-memory.dmp upx behavioral2/memory/4864-23-0x00000000022D0000-0x000000000335E000-memory.dmp upx behavioral2/memory/4864-24-0x00000000022D0000-0x000000000335E000-memory.dmp upx behavioral2/memory/4864-26-0x00000000022D0000-0x000000000335E000-memory.dmp upx behavioral2/memory/4864-27-0x00000000022D0000-0x000000000335E000-memory.dmp upx behavioral2/memory/4864-29-0x00000000022D0000-0x000000000335E000-memory.dmp upx behavioral2/memory/4864-32-0x00000000022D0000-0x000000000335E000-memory.dmp upx behavioral2/memory/4864-34-0x00000000022D0000-0x000000000335E000-memory.dmp upx behavioral2/memory/4864-36-0x00000000022D0000-0x000000000335E000-memory.dmp upx behavioral2/memory/4864-43-0x00000000022D0000-0x000000000335E000-memory.dmp upx behavioral2/memory/4864-45-0x00000000022D0000-0x000000000335E000-memory.dmp upx behavioral2/memory/4864-47-0x00000000022D0000-0x000000000335E000-memory.dmp upx behavioral2/memory/4864-49-0x00000000022D0000-0x000000000335E000-memory.dmp upx behavioral2/memory/4864-51-0x00000000022D0000-0x000000000335E000-memory.dmp upx behavioral2/memory/4864-53-0x00000000022D0000-0x000000000335E000-memory.dmp upx behavioral2/memory/4864-55-0x00000000022D0000-0x000000000335E000-memory.dmp upx behavioral2/memory/4864-57-0x00000000022D0000-0x000000000335E000-memory.dmp upx behavioral2/memory/4864-59-0x00000000022D0000-0x000000000335E000-memory.dmp upx behavioral2/memory/4864-61-0x00000000022D0000-0x000000000335E000-memory.dmp upx behavioral2/memory/4864-63-0x00000000022D0000-0x000000000335E000-memory.dmp upx behavioral2/memory/4864-65-0x00000000022D0000-0x000000000335E000-memory.dmp upx behavioral2/memory/4864-67-0x00000000022D0000-0x000000000335E000-memory.dmp upx behavioral2/memory/4864-70-0x00000000022D0000-0x000000000335E000-memory.dmp upx -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" d32d51904b2b67c426043730a4f12647.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" d32d51904b2b67c426043730a4f12647.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" d32d51904b2b67c426043730a4f12647.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" d32d51904b2b67c426043730a4f12647.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" d32d51904b2b67c426043730a4f12647.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" d32d51904b2b67c426043730a4f12647.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc d32d51904b2b67c426043730a4f12647.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" d32d51904b2b67c426043730a4f12647.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) \??\Q: d32d51904b2b67c426043730a4f12647.exe File opened (read-only) \??\R: d32d51904b2b67c426043730a4f12647.exe File opened (read-only) \??\S: d32d51904b2b67c426043730a4f12647.exe File opened (read-only) \??\U: d32d51904b2b67c426043730a4f12647.exe File opened (read-only) \??\X: d32d51904b2b67c426043730a4f12647.exe File opened (read-only) \??\Z: d32d51904b2b67c426043730a4f12647.exe File opened (read-only) \??\O: d32d51904b2b67c426043730a4f12647.exe File opened (read-only) \??\H: d32d51904b2b67c426043730a4f12647.exe File opened (read-only) \??\G: d32d51904b2b67c426043730a4f12647.exe File opened (read-only) \??\J: d32d51904b2b67c426043730a4f12647.exe File opened (read-only) \??\K: d32d51904b2b67c426043730a4f12647.exe File opened (read-only) \??\E: d32d51904b2b67c426043730a4f12647.exe File opened (read-only) \??\L: d32d51904b2b67c426043730a4f12647.exe File opened (read-only) \??\M: d32d51904b2b67c426043730a4f12647.exe File opened (read-only) \??\N: d32d51904b2b67c426043730a4f12647.exe File opened (read-only) \??\P: d32d51904b2b67c426043730a4f12647.exe File opened (read-only) \??\T: d32d51904b2b67c426043730a4f12647.exe File opened (read-only) \??\V: d32d51904b2b67c426043730a4f12647.exe File opened (read-only) \??\W: d32d51904b2b67c426043730a4f12647.exe File opened (read-only) \??\I: d32d51904b2b67c426043730a4f12647.exe File opened (read-only) \??\Y: d32d51904b2b67c426043730a4f12647.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 F:\autorun.inf d32d51904b2b67c426043730a4f12647.exe File opened for modification C:\autorun.inf d32d51904b2b67c426043730a4f12647.exe - Drops file in Program Files directory 11 IoCs
description ioc Process File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\OfficeC2RClient.exe d32d51904b2b67c426043730a4f12647.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\OfficeClickToRun.exe d32d51904b2b67c426043730a4f12647.exe File opened for modification C:\PROGRAM FILES\7-ZIP\7zFM.exe d32d51904b2b67c426043730a4f12647.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\appvcleaner.exe d32d51904b2b67c426043730a4f12647.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\IntegratedOffice.exe d32d51904b2b67c426043730a4f12647.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\MavInject32.exe d32d51904b2b67c426043730a4f12647.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\InspectorOfficeGadget.exe d32d51904b2b67c426043730a4f12647.exe File opened for modification C:\PROGRAM FILES\7-ZIP\7z.exe d32d51904b2b67c426043730a4f12647.exe File opened for modification C:\PROGRAM FILES\7-ZIP\7zG.exe d32d51904b2b67c426043730a4f12647.exe File opened for modification C:\PROGRAM FILES\7-ZIP\Uninstall.exe d32d51904b2b67c426043730a4f12647.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\AppVShNotify.exe d32d51904b2b67c426043730a4f12647.exe - Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\SYSTEM.INI d32d51904b2b67c426043730a4f12647.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Modifies registry class 1 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-557049126-2506969350-2798870634-1000_Classes\Local Settings d32d51904b2b67c426043730a4f12647.exe - Suspicious behavior: EnumeratesProcesses 24 IoCs
pid Process 4864 d32d51904b2b67c426043730a4f12647.exe 4864 d32d51904b2b67c426043730a4f12647.exe 4864 d32d51904b2b67c426043730a4f12647.exe 4864 d32d51904b2b67c426043730a4f12647.exe 4864 d32d51904b2b67c426043730a4f12647.exe 4864 d32d51904b2b67c426043730a4f12647.exe 4864 d32d51904b2b67c426043730a4f12647.exe 4864 d32d51904b2b67c426043730a4f12647.exe 4864 d32d51904b2b67c426043730a4f12647.exe 4864 d32d51904b2b67c426043730a4f12647.exe 4864 d32d51904b2b67c426043730a4f12647.exe 4864 d32d51904b2b67c426043730a4f12647.exe 4864 d32d51904b2b67c426043730a4f12647.exe 4864 d32d51904b2b67c426043730a4f12647.exe 4864 d32d51904b2b67c426043730a4f12647.exe 4864 d32d51904b2b67c426043730a4f12647.exe 4864 d32d51904b2b67c426043730a4f12647.exe 4864 d32d51904b2b67c426043730a4f12647.exe 4864 d32d51904b2b67c426043730a4f12647.exe 4864 d32d51904b2b67c426043730a4f12647.exe 4864 d32d51904b2b67c426043730a4f12647.exe 4864 d32d51904b2b67c426043730a4f12647.exe 4864 d32d51904b2b67c426043730a4f12647.exe 4864 d32d51904b2b67c426043730a4f12647.exe - Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 4864 d32d51904b2b67c426043730a4f12647.exe Token: SeDebugPrivilege 4864 d32d51904b2b67c426043730a4f12647.exe Token: SeDebugPrivilege 4864 d32d51904b2b67c426043730a4f12647.exe Token: SeDebugPrivilege 4864 d32d51904b2b67c426043730a4f12647.exe Token: SeDebugPrivilege 4864 d32d51904b2b67c426043730a4f12647.exe Token: SeDebugPrivilege 4864 d32d51904b2b67c426043730a4f12647.exe Token: SeDebugPrivilege 4864 d32d51904b2b67c426043730a4f12647.exe Token: SeDebugPrivilege 4864 d32d51904b2b67c426043730a4f12647.exe Token: SeDebugPrivilege 4864 d32d51904b2b67c426043730a4f12647.exe Token: SeDebugPrivilege 4864 d32d51904b2b67c426043730a4f12647.exe Token: SeDebugPrivilege 4864 d32d51904b2b67c426043730a4f12647.exe Token: SeDebugPrivilege 4864 d32d51904b2b67c426043730a4f12647.exe Token: SeDebugPrivilege 4864 d32d51904b2b67c426043730a4f12647.exe Token: SeDebugPrivilege 4864 d32d51904b2b67c426043730a4f12647.exe Token: SeDebugPrivilege 4864 d32d51904b2b67c426043730a4f12647.exe Token: SeDebugPrivilege 4864 d32d51904b2b67c426043730a4f12647.exe Token: SeDebugPrivilege 4864 d32d51904b2b67c426043730a4f12647.exe Token: SeDebugPrivilege 4864 d32d51904b2b67c426043730a4f12647.exe Token: SeDebugPrivilege 4864 d32d51904b2b67c426043730a4f12647.exe Token: SeDebugPrivilege 4864 d32d51904b2b67c426043730a4f12647.exe Token: SeDebugPrivilege 4864 d32d51904b2b67c426043730a4f12647.exe Token: SeDebugPrivilege 4864 d32d51904b2b67c426043730a4f12647.exe Token: SeDebugPrivilege 4864 d32d51904b2b67c426043730a4f12647.exe Token: SeDebugPrivilege 4864 d32d51904b2b67c426043730a4f12647.exe Token: SeDebugPrivilege 4864 d32d51904b2b67c426043730a4f12647.exe Token: SeDebugPrivilege 4864 d32d51904b2b67c426043730a4f12647.exe Token: SeDebugPrivilege 4864 d32d51904b2b67c426043730a4f12647.exe Token: SeDebugPrivilege 4864 d32d51904b2b67c426043730a4f12647.exe Token: SeDebugPrivilege 4864 d32d51904b2b67c426043730a4f12647.exe Token: SeDebugPrivilege 4864 d32d51904b2b67c426043730a4f12647.exe Token: SeDebugPrivilege 4864 d32d51904b2b67c426043730a4f12647.exe Token: SeDebugPrivilege 4864 d32d51904b2b67c426043730a4f12647.exe Token: SeDebugPrivilege 4864 d32d51904b2b67c426043730a4f12647.exe Token: SeDebugPrivilege 4864 d32d51904b2b67c426043730a4f12647.exe Token: SeDebugPrivilege 4864 d32d51904b2b67c426043730a4f12647.exe Token: SeDebugPrivilege 4864 d32d51904b2b67c426043730a4f12647.exe Token: SeDebugPrivilege 4864 d32d51904b2b67c426043730a4f12647.exe Token: SeDebugPrivilege 4864 d32d51904b2b67c426043730a4f12647.exe Token: SeDebugPrivilege 4864 d32d51904b2b67c426043730a4f12647.exe Token: SeDebugPrivilege 4864 d32d51904b2b67c426043730a4f12647.exe Token: SeDebugPrivilege 4864 d32d51904b2b67c426043730a4f12647.exe Token: SeDebugPrivilege 4864 d32d51904b2b67c426043730a4f12647.exe Token: SeDebugPrivilege 4864 d32d51904b2b67c426043730a4f12647.exe Token: SeDebugPrivilege 4864 d32d51904b2b67c426043730a4f12647.exe Token: SeDebugPrivilege 4864 d32d51904b2b67c426043730a4f12647.exe Token: SeDebugPrivilege 4864 d32d51904b2b67c426043730a4f12647.exe Token: SeDebugPrivilege 4864 d32d51904b2b67c426043730a4f12647.exe Token: SeDebugPrivilege 4864 d32d51904b2b67c426043730a4f12647.exe Token: SeDebugPrivilege 4864 d32d51904b2b67c426043730a4f12647.exe Token: SeDebugPrivilege 4864 d32d51904b2b67c426043730a4f12647.exe Token: SeDebugPrivilege 4864 d32d51904b2b67c426043730a4f12647.exe Token: SeDebugPrivilege 4864 d32d51904b2b67c426043730a4f12647.exe Token: SeDebugPrivilege 4864 d32d51904b2b67c426043730a4f12647.exe Token: SeDebugPrivilege 4864 d32d51904b2b67c426043730a4f12647.exe Token: SeDebugPrivilege 4864 d32d51904b2b67c426043730a4f12647.exe Token: SeDebugPrivilege 4864 d32d51904b2b67c426043730a4f12647.exe Token: SeDebugPrivilege 4864 d32d51904b2b67c426043730a4f12647.exe Token: SeDebugPrivilege 4864 d32d51904b2b67c426043730a4f12647.exe Token: SeDebugPrivilege 4864 d32d51904b2b67c426043730a4f12647.exe Token: SeDebugPrivilege 4864 d32d51904b2b67c426043730a4f12647.exe Token: SeDebugPrivilege 4864 d32d51904b2b67c426043730a4f12647.exe Token: SeDebugPrivilege 4864 d32d51904b2b67c426043730a4f12647.exe Token: SeDebugPrivilege 4864 d32d51904b2b67c426043730a4f12647.exe Token: SeDebugPrivilege 4864 d32d51904b2b67c426043730a4f12647.exe - Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4864 wrote to memory of 828 4864 d32d51904b2b67c426043730a4f12647.exe 9 PID 4864 wrote to memory of 836 4864 d32d51904b2b67c426043730a4f12647.exe 10 PID 4864 wrote to memory of 404 4864 d32d51904b2b67c426043730a4f12647.exe 13 PID 4864 wrote to memory of 2460 4864 d32d51904b2b67c426043730a4f12647.exe 43 PID 4864 wrote to memory of 2520 4864 d32d51904b2b67c426043730a4f12647.exe 45 PID 4864 wrote to memory of 2668 4864 d32d51904b2b67c426043730a4f12647.exe 47 PID 4864 wrote to memory of 3184 4864 d32d51904b2b67c426043730a4f12647.exe 55 PID 4864 wrote to memory of 3528 4864 d32d51904b2b67c426043730a4f12647.exe 58 PID 4864 wrote to memory of 3784 4864 d32d51904b2b67c426043730a4f12647.exe 59 PID 4864 wrote to memory of 3872 4864 d32d51904b2b67c426043730a4f12647.exe 60 PID 4864 wrote to memory of 3980 4864 d32d51904b2b67c426043730a4f12647.exe 61 PID 4864 wrote to memory of 4080 4864 d32d51904b2b67c426043730a4f12647.exe 62 PID 4864 wrote to memory of 4152 4864 d32d51904b2b67c426043730a4f12647.exe 63 PID 4864 wrote to memory of 496 4864 d32d51904b2b67c426043730a4f12647.exe 65 PID 4864 wrote to memory of 4588 4864 d32d51904b2b67c426043730a4f12647.exe 76 PID 4864 wrote to memory of 2112 4864 d32d51904b2b67c426043730a4f12647.exe 84 PID 4864 wrote to memory of 1444 4864 d32d51904b2b67c426043730a4f12647.exe 85 PID 4864 wrote to memory of 828 4864 d32d51904b2b67c426043730a4f12647.exe 9 PID 4864 wrote to memory of 836 4864 d32d51904b2b67c426043730a4f12647.exe 10 PID 4864 wrote to memory of 404 4864 d32d51904b2b67c426043730a4f12647.exe 13 PID 4864 wrote to memory of 2460 4864 d32d51904b2b67c426043730a4f12647.exe 43 PID 4864 wrote to memory of 2520 4864 d32d51904b2b67c426043730a4f12647.exe 45 PID 4864 wrote to memory of 2668 4864 d32d51904b2b67c426043730a4f12647.exe 47 PID 4864 wrote to memory of 3184 4864 d32d51904b2b67c426043730a4f12647.exe 55 PID 4864 wrote to memory of 3528 4864 d32d51904b2b67c426043730a4f12647.exe 58 PID 4864 wrote to memory of 3784 4864 d32d51904b2b67c426043730a4f12647.exe 59 PID 4864 wrote to memory of 3872 4864 d32d51904b2b67c426043730a4f12647.exe 60 PID 4864 wrote to memory of 3980 4864 d32d51904b2b67c426043730a4f12647.exe 61 PID 4864 wrote to memory of 4080 4864 d32d51904b2b67c426043730a4f12647.exe 62 PID 4864 wrote to memory of 4152 4864 d32d51904b2b67c426043730a4f12647.exe 63 PID 4864 wrote to memory of 496 4864 d32d51904b2b67c426043730a4f12647.exe 65 PID 4864 wrote to memory of 4588 4864 d32d51904b2b67c426043730a4f12647.exe 76 PID 4864 wrote to memory of 2112 4864 d32d51904b2b67c426043730a4f12647.exe 84 PID 4864 wrote to memory of 1444 4864 d32d51904b2b67c426043730a4f12647.exe 85 PID 4864 wrote to memory of 828 4864 d32d51904b2b67c426043730a4f12647.exe 9 PID 4864 wrote to memory of 836 4864 d32d51904b2b67c426043730a4f12647.exe 10 PID 4864 wrote to memory of 404 4864 d32d51904b2b67c426043730a4f12647.exe 13 PID 4864 wrote to memory of 2460 4864 d32d51904b2b67c426043730a4f12647.exe 43 PID 4864 wrote to memory of 2520 4864 d32d51904b2b67c426043730a4f12647.exe 45 PID 4864 wrote to memory of 2668 4864 d32d51904b2b67c426043730a4f12647.exe 47 PID 4864 wrote to memory of 3184 4864 d32d51904b2b67c426043730a4f12647.exe 55 PID 4864 wrote to memory of 3528 4864 d32d51904b2b67c426043730a4f12647.exe 58 PID 4864 wrote to memory of 3784 4864 d32d51904b2b67c426043730a4f12647.exe 59 PID 4864 wrote to memory of 3872 4864 d32d51904b2b67c426043730a4f12647.exe 60 PID 4864 wrote to memory of 3980 4864 d32d51904b2b67c426043730a4f12647.exe 61 PID 4864 wrote to memory of 4080 4864 d32d51904b2b67c426043730a4f12647.exe 62 PID 4864 wrote to memory of 4152 4864 d32d51904b2b67c426043730a4f12647.exe 63 PID 4864 wrote to memory of 496 4864 d32d51904b2b67c426043730a4f12647.exe 65 PID 4864 wrote to memory of 4588 4864 d32d51904b2b67c426043730a4f12647.exe 76 PID 4864 wrote to memory of 2112 4864 d32d51904b2b67c426043730a4f12647.exe 84 PID 4864 wrote to memory of 1976 4864 d32d51904b2b67c426043730a4f12647.exe 88 PID 4864 wrote to memory of 3844 4864 d32d51904b2b67c426043730a4f12647.exe 89 PID 4864 wrote to memory of 828 4864 d32d51904b2b67c426043730a4f12647.exe 9 PID 4864 wrote to memory of 836 4864 d32d51904b2b67c426043730a4f12647.exe 10 PID 4864 wrote to memory of 404 4864 d32d51904b2b67c426043730a4f12647.exe 13 PID 4864 wrote to memory of 2460 4864 d32d51904b2b67c426043730a4f12647.exe 43 PID 4864 wrote to memory of 2520 4864 d32d51904b2b67c426043730a4f12647.exe 45 PID 4864 wrote to memory of 2668 4864 d32d51904b2b67c426043730a4f12647.exe 47 PID 4864 wrote to memory of 3184 4864 d32d51904b2b67c426043730a4f12647.exe 55 PID 4864 wrote to memory of 3528 4864 d32d51904b2b67c426043730a4f12647.exe 58 PID 4864 wrote to memory of 3784 4864 d32d51904b2b67c426043730a4f12647.exe 59 PID 4864 wrote to memory of 3872 4864 d32d51904b2b67c426043730a4f12647.exe 60 PID 4864 wrote to memory of 3980 4864 d32d51904b2b67c426043730a4f12647.exe 61 PID 4864 wrote to memory of 4080 4864 d32d51904b2b67c426043730a4f12647.exe 62 - System policy modification 1 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" d32d51904b2b67c426043730a4f12647.exe
Processes
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:828
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:836
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C:\Windows\system32\dwm.exe"dwm.exe"1⤵PID:404
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C:\Windows\system32\sihost.exesihost.exe1⤵PID:2460
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc1⤵PID:2520
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C:\Windows\system32\taskhostw.exetaskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}1⤵PID:2668
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:3184
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C:\Users\Admin\AppData\Local\Temp\d32d51904b2b67c426043730a4f12647.exe"C:\Users\Admin\AppData\Local\Temp\d32d51904b2b67c426043730a4f12647.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
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
PID:4864
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc1⤵PID:3528
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:3784
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C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca1⤵PID:3872
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3980
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C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe"C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca1⤵PID:4080
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4152
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:496
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C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\InputApp\TextInputHost.exe"C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\InputApp\TextInputHost.exe" -ServerName:InputApp.AppX9jnwykgrccxc8by3hsrsh07r423xzvav.mca1⤵PID:4588
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C:\Windows\system32\backgroundTaskHost.exe"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:CortanaUI.AppX3bn25b6f886wmg6twh46972vprk9tnbf.mca1⤵PID:2112
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C:\Windows\system32\backgroundTaskHost.exe"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca1⤵PID:1444
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:1976
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3844
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
5Replay Monitor
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Downloads
- Path F:\fuueh.pif
- Size 100KB
- SHA256 cbcad18f13451dad07849041abc06b6204f34c16e2cb4bc44b805aaa5958f51e
- MD5 49403f4b2bc92e6990f8b3c383eb180c
- SHA1 2b3619a104bc66ffaecd8f0aed19946b544275cd
- SHA512 01238e7ee063911c671ce724edc324457ea27503714f85ca5eec14ff3fb314f9baae651bb919ed3d3b95e894ea4c49b090d5a7b84e777afd0a96b5a018403cfa
- SSDEEP 1536:9mnYsMckoEW7zE0ZAPUb4wa9WIyWkGPjr6y7pygZo6WeyB0fYXI88sY:b8koZ7zE0Z4UUwasIyYjTbJ/C0F8N
- MD5 SHA1 SHA512 SSDEEP