Analysis
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max time kernel
148s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
07-12-2024 01:29
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe
Resource
win7-20240903-en
windows7-x64
15 signatures
150 seconds
General
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Target
ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe
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Size
65KB
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MD5
ffa06ac52ab85564a5c925b110177547
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SHA1
3883a85216a8d9b0726a1369d3659fe4927629b7
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SHA256
ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923
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SHA512
81143bc55fe6ed278f478e5118e7ef13c6bda5e5c89bd39549249989a7c97815381fa7d26227efcbd9e41d51a60df3eb8de3458c6fbc40a07637f0801e74bdb2
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SSDEEP
1536:oYU8/ZSt+Xm+SXhNBaMYqrRI6S5pnzJSSTu3/Q+i3Q:oYz/ZSA3ihNBaMYbrnzFTA4tQ
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" ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe -
Sality family
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe -
Enumerates connected drives 3 TTPs 10 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\H: ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe File opened (read-only) \??\I: ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe File opened (read-only) \??\J: ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe File opened (read-only) \??\L: ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe File opened (read-only) \??\M: ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe File opened (read-only) \??\E: ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe File opened (read-only) \??\G: ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe File opened (read-only) \??\K: ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe File opened (read-only) \??\N: ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe File opened (read-only) \??\O: ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe -
resource yara_rule behavioral2/memory/4132-1-0x0000000000830000-0x00000000018EA000-memory.dmp upx behavioral2/memory/4132-5-0x0000000000830000-0x00000000018EA000-memory.dmp upx behavioral2/memory/4132-6-0x0000000000830000-0x00000000018EA000-memory.dmp upx behavioral2/memory/4132-4-0x0000000000830000-0x00000000018EA000-memory.dmp upx behavioral2/memory/4132-13-0x0000000000830000-0x00000000018EA000-memory.dmp upx behavioral2/memory/4132-14-0x0000000000830000-0x00000000018EA000-memory.dmp upx behavioral2/memory/4132-17-0x0000000000830000-0x00000000018EA000-memory.dmp upx behavioral2/memory/4132-7-0x0000000000830000-0x00000000018EA000-memory.dmp upx behavioral2/memory/4132-3-0x0000000000830000-0x00000000018EA000-memory.dmp upx behavioral2/memory/4132-19-0x0000000000830000-0x00000000018EA000-memory.dmp upx behavioral2/memory/4132-21-0x0000000000830000-0x00000000018EA000-memory.dmp upx behavioral2/memory/4132-22-0x0000000000830000-0x00000000018EA000-memory.dmp upx behavioral2/memory/4132-23-0x0000000000830000-0x00000000018EA000-memory.dmp upx behavioral2/memory/4132-24-0x0000000000830000-0x00000000018EA000-memory.dmp upx behavioral2/memory/4132-25-0x0000000000830000-0x00000000018EA000-memory.dmp upx behavioral2/memory/4132-27-0x0000000000830000-0x00000000018EA000-memory.dmp upx behavioral2/memory/4132-28-0x0000000000830000-0x00000000018EA000-memory.dmp upx behavioral2/memory/4132-29-0x0000000000830000-0x00000000018EA000-memory.dmp upx behavioral2/memory/4132-31-0x0000000000830000-0x00000000018EA000-memory.dmp upx behavioral2/memory/4132-33-0x0000000000830000-0x00000000018EA000-memory.dmp upx behavioral2/memory/4132-35-0x0000000000830000-0x00000000018EA000-memory.dmp upx behavioral2/memory/4132-36-0x0000000000830000-0x00000000018EA000-memory.dmp upx behavioral2/memory/4132-39-0x0000000000830000-0x00000000018EA000-memory.dmp upx behavioral2/memory/4132-41-0x0000000000830000-0x00000000018EA000-memory.dmp upx behavioral2/memory/4132-44-0x0000000000830000-0x00000000018EA000-memory.dmp upx behavioral2/memory/4132-45-0x0000000000830000-0x00000000018EA000-memory.dmp upx -
Drops file in Program Files directory 3 IoCs
description ioc Process File opened for modification C:\Program Files\7-Zip\7z.exe ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe File opened for modification C:\Program Files\7-Zip\7zFM.exe ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe File opened for modification C:\Program Files\7-Zip\7zG.exe ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe -
Drops file in Windows directory 2 IoCs
description ioc Process File created C:\Windows\e57b120 ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe File opened for modification C:\Windows\SYSTEM.INI ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe -
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 ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 4132 ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe 4132 ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe 4132 ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe 4132 ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 4132 ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe Token: SeDebugPrivilege 4132 ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe Token: SeDebugPrivilege 4132 ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe Token: SeDebugPrivilege 4132 ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe Token: SeDebugPrivilege 4132 ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe Token: SeDebugPrivilege 4132 ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe Token: SeDebugPrivilege 4132 ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe Token: SeDebugPrivilege 4132 ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe Token: SeDebugPrivilege 4132 ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe Token: SeDebugPrivilege 4132 ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe Token: SeDebugPrivilege 4132 ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe Token: SeDebugPrivilege 4132 ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe Token: SeDebugPrivilege 4132 ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe Token: SeDebugPrivilege 4132 ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe Token: SeDebugPrivilege 4132 ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe Token: SeDebugPrivilege 4132 ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe Token: SeDebugPrivilege 4132 ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe Token: SeDebugPrivilege 4132 ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe Token: SeDebugPrivilege 4132 ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe Token: SeDebugPrivilege 4132 ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe Token: SeDebugPrivilege 4132 ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe Token: SeDebugPrivilege 4132 ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe Token: SeDebugPrivilege 4132 ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe Token: SeDebugPrivilege 4132 ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe Token: SeDebugPrivilege 4132 ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe Token: SeDebugPrivilege 4132 ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe Token: SeDebugPrivilege 4132 ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe Token: SeDebugPrivilege 4132 ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe Token: SeDebugPrivilege 4132 ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe Token: SeDebugPrivilege 4132 ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe Token: SeDebugPrivilege 4132 ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe Token: SeDebugPrivilege 4132 ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe Token: SeDebugPrivilege 4132 ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe Token: SeDebugPrivilege 4132 ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe Token: SeDebugPrivilege 4132 ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe Token: SeDebugPrivilege 4132 ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe Token: SeDebugPrivilege 4132 ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe Token: SeDebugPrivilege 4132 ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe Token: SeDebugPrivilege 4132 ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe Token: SeDebugPrivilege 4132 ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe Token: SeDebugPrivilege 4132 ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe Token: SeDebugPrivilege 4132 ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe Token: SeDebugPrivilege 4132 ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe Token: SeDebugPrivilege 4132 ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe Token: SeDebugPrivilege 4132 ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe Token: SeDebugPrivilege 4132 ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe Token: SeDebugPrivilege 4132 ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe Token: SeDebugPrivilege 4132 ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe Token: SeDebugPrivilege 4132 ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe Token: SeDebugPrivilege 4132 ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe Token: SeDebugPrivilege 4132 ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe Token: SeDebugPrivilege 4132 ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe Token: SeDebugPrivilege 4132 ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe Token: SeDebugPrivilege 4132 ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe Token: SeDebugPrivilege 4132 ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe Token: SeDebugPrivilege 4132 ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe Token: SeDebugPrivilege 4132 ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe Token: SeDebugPrivilege 4132 ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe Token: SeDebugPrivilege 4132 ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe Token: SeDebugPrivilege 4132 ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe Token: SeDebugPrivilege 4132 ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe Token: SeDebugPrivilege 4132 ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe Token: SeDebugPrivilege 4132 ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe Token: SeDebugPrivilege 4132 ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe -
Suspicious use of WriteProcessMemory 32 IoCs
description pid Process procid_target PID 4132 wrote to memory of 776 4132 ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe 8 PID 4132 wrote to memory of 784 4132 ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe 9 PID 4132 wrote to memory of 1012 4132 ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe 13 PID 4132 wrote to memory of 2632 4132 ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe 44 PID 4132 wrote to memory of 2644 4132 ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe 45 PID 4132 wrote to memory of 2732 4132 ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe 47 PID 4132 wrote to memory of 3424 4132 ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe 56 PID 4132 wrote to memory of 3568 4132 ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe 57 PID 4132 wrote to memory of 3744 4132 ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe 58 PID 4132 wrote to memory of 3832 4132 ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe 59 PID 4132 wrote to memory of 3896 4132 ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe 60 PID 4132 wrote to memory of 3980 4132 ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe 61 PID 4132 wrote to memory of 4148 4132 ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe 62 PID 4132 wrote to memory of 4736 4132 ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe 75 PID 4132 wrote to memory of 5068 4132 ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe 76 PID 4132 wrote to memory of 3656 4132 ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe 81 PID 4132 wrote to memory of 776 4132 ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe 8 PID 4132 wrote to memory of 784 4132 ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe 9 PID 4132 wrote to memory of 1012 4132 ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe 13 PID 4132 wrote to memory of 2632 4132 ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe 44 PID 4132 wrote to memory of 2644 4132 ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe 45 PID 4132 wrote to memory of 2732 4132 ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe 47 PID 4132 wrote to memory of 3424 4132 ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe 56 PID 4132 wrote to memory of 3568 4132 ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe 57 PID 4132 wrote to memory of 3744 4132 ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe 58 PID 4132 wrote to memory of 3832 4132 ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe 59 PID 4132 wrote to memory of 3896 4132 ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe 60 PID 4132 wrote to memory of 3980 4132 ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe 61 PID 4132 wrote to memory of 4148 4132 ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe 62 PID 4132 wrote to memory of 4736 4132 ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe 75 PID 4132 wrote to memory of 5068 4132 ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe 76 PID 4132 wrote to memory of 3656 4132 ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe 81 -
System policy modification 1 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe
Processes
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:776
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:784
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C:\Windows\system32\dwm.exe"dwm.exe"1⤵PID:1012
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C:\Windows\system32\sihost.exesihost.exe1⤵PID:2632
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc1⤵PID:2644
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C:\Windows\system32\taskhostw.exetaskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}1⤵PID:2732
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:3424
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C:\Users\Admin\AppData\Local\Temp\ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe"C:\Users\Admin\AppData\Local\Temp\ff677bd34d7bb7ffa2145bffe054ff5f11cc37f2b0357e0505ce94e500064923.exe"2⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- Windows security modification
- Checks whether UAC is enabled
- Enumerates connected drives
- 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:4132
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc1⤵PID:3568
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:3744
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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:3832
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3896
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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:3980
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4148
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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:4736
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:5068
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C:\Windows\system32\backgroundTaskHost.exe"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca1⤵PID:3656
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
5