Analysis
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max time kernel
96s -
max time network
97s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
25-12-2024 19:40
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe
Resource
win7-20240903-en
windows7-x64
15 signatures
120 seconds
General
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Target
640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe
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Size
97KB
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MD5
a1e6de730ba006985a5f2132245bd4d0
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SHA1
4646838a962b76be0198bfa97861cd478de137d7
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SHA256
640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dc
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SHA512
039e3758e632b452f85d6f50805986e77eb824188f91ca47c8158bfa7be180e639b8f18a5ea8c40e275089d0d890995d016cad6df72fef3f2e8d476bb7afd0f1
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SSDEEP
1536:KUucKQn+yIVjviPU+0d/6upPpWwx5VfoRVtBE4lHIZAcskm+sh:b9+yI0U+0bpWXLtB60kBo
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" 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe -
Sality family
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.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) \??\I: 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe File opened (read-only) \??\J: 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe File opened (read-only) \??\N: 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe File opened (read-only) \??\M: 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe File opened (read-only) \??\O: 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe File opened (read-only) \??\E: 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe File opened (read-only) \??\G: 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe File opened (read-only) \??\H: 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe File opened (read-only) \??\K: 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe File opened (read-only) \??\L: 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe -
resource yara_rule behavioral2/memory/3440-1-0x00000000007F0000-0x00000000018AA000-memory.dmp upx behavioral2/memory/3440-3-0x00000000007F0000-0x00000000018AA000-memory.dmp upx behavioral2/memory/3440-12-0x00000000007F0000-0x00000000018AA000-memory.dmp upx behavioral2/memory/3440-13-0x00000000007F0000-0x00000000018AA000-memory.dmp upx behavioral2/memory/3440-6-0x00000000007F0000-0x00000000018AA000-memory.dmp upx behavioral2/memory/3440-16-0x00000000007F0000-0x00000000018AA000-memory.dmp upx behavioral2/memory/3440-18-0x00000000007F0000-0x00000000018AA000-memory.dmp upx behavioral2/memory/3440-5-0x00000000007F0000-0x00000000018AA000-memory.dmp upx behavioral2/memory/3440-4-0x00000000007F0000-0x00000000018AA000-memory.dmp upx behavioral2/memory/3440-20-0x00000000007F0000-0x00000000018AA000-memory.dmp upx behavioral2/memory/3440-21-0x00000000007F0000-0x00000000018AA000-memory.dmp upx behavioral2/memory/3440-22-0x00000000007F0000-0x00000000018AA000-memory.dmp upx behavioral2/memory/3440-23-0x00000000007F0000-0x00000000018AA000-memory.dmp upx behavioral2/memory/3440-24-0x00000000007F0000-0x00000000018AA000-memory.dmp upx behavioral2/memory/3440-25-0x00000000007F0000-0x00000000018AA000-memory.dmp upx behavioral2/memory/3440-27-0x00000000007F0000-0x00000000018AA000-memory.dmp upx behavioral2/memory/3440-28-0x00000000007F0000-0x00000000018AA000-memory.dmp upx behavioral2/memory/3440-29-0x00000000007F0000-0x00000000018AA000-memory.dmp upx behavioral2/memory/3440-30-0x00000000007F0000-0x00000000018AA000-memory.dmp upx behavioral2/memory/3440-33-0x00000000007F0000-0x00000000018AA000-memory.dmp upx behavioral2/memory/3440-35-0x00000000007F0000-0x00000000018AA000-memory.dmp upx behavioral2/memory/3440-37-0x00000000007F0000-0x00000000018AA000-memory.dmp upx behavioral2/memory/3440-39-0x00000000007F0000-0x00000000018AA000-memory.dmp upx behavioral2/memory/3440-41-0x00000000007F0000-0x00000000018AA000-memory.dmp upx behavioral2/memory/3440-42-0x00000000007F0000-0x00000000018AA000-memory.dmp upx behavioral2/memory/3440-43-0x00000000007F0000-0x00000000018AA000-memory.dmp upx behavioral2/memory/3440-48-0x00000000007F0000-0x00000000018AA000-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 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe File opened for modification C:\Program Files\7-Zip\7zFM.exe 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe File opened for modification C:\Program Files\7-Zip\7zG.exe 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe -
Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\SYSTEM.INI 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe File created C:\Windows\e57b14e 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.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 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 3440 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe 3440 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe 3440 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe 3440 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 3440 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe Token: SeDebugPrivilege 3440 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe Token: SeDebugPrivilege 3440 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe Token: SeDebugPrivilege 3440 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe Token: SeDebugPrivilege 3440 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe Token: SeDebugPrivilege 3440 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe Token: SeDebugPrivilege 3440 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe Token: SeDebugPrivilege 3440 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe Token: SeDebugPrivilege 3440 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe Token: SeDebugPrivilege 3440 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe Token: SeDebugPrivilege 3440 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe Token: SeDebugPrivilege 3440 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe Token: SeDebugPrivilege 3440 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe Token: SeDebugPrivilege 3440 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe Token: SeDebugPrivilege 3440 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe Token: SeDebugPrivilege 3440 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe Token: SeDebugPrivilege 3440 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe Token: SeDebugPrivilege 3440 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe Token: SeDebugPrivilege 3440 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe Token: SeDebugPrivilege 3440 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe Token: SeDebugPrivilege 3440 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe Token: SeDebugPrivilege 3440 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe Token: SeDebugPrivilege 3440 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe Token: SeDebugPrivilege 3440 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe Token: SeDebugPrivilege 3440 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe Token: SeDebugPrivilege 3440 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe Token: SeDebugPrivilege 3440 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe Token: SeDebugPrivilege 3440 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe Token: SeDebugPrivilege 3440 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe Token: SeDebugPrivilege 3440 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe Token: SeDebugPrivilege 3440 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe Token: SeDebugPrivilege 3440 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe Token: SeDebugPrivilege 3440 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe Token: SeDebugPrivilege 3440 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe Token: SeDebugPrivilege 3440 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe Token: SeDebugPrivilege 3440 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe Token: SeDebugPrivilege 3440 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe Token: SeDebugPrivilege 3440 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe Token: SeDebugPrivilege 3440 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe Token: SeDebugPrivilege 3440 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe Token: SeDebugPrivilege 3440 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe Token: SeDebugPrivilege 3440 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe Token: SeDebugPrivilege 3440 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe Token: SeDebugPrivilege 3440 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe Token: SeDebugPrivilege 3440 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe Token: SeDebugPrivilege 3440 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe Token: SeDebugPrivilege 3440 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe Token: SeDebugPrivilege 3440 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe Token: SeDebugPrivilege 3440 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe Token: SeDebugPrivilege 3440 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe Token: SeDebugPrivilege 3440 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe Token: SeDebugPrivilege 3440 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe Token: SeDebugPrivilege 3440 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe Token: SeDebugPrivilege 3440 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe Token: SeDebugPrivilege 3440 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe Token: SeDebugPrivilege 3440 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe Token: SeDebugPrivilege 3440 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe Token: SeDebugPrivilege 3440 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe Token: SeDebugPrivilege 3440 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe Token: SeDebugPrivilege 3440 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe Token: SeDebugPrivilege 3440 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe Token: SeDebugPrivilege 3440 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe Token: SeDebugPrivilege 3440 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe Token: SeDebugPrivilege 3440 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe -
Suspicious use of WriteProcessMemory 32 IoCs
description pid Process procid_target PID 3440 wrote to memory of 776 3440 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe 8 PID 3440 wrote to memory of 780 3440 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe 9 PID 3440 wrote to memory of 1016 3440 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe 13 PID 3440 wrote to memory of 2852 3440 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe 49 PID 3440 wrote to memory of 2884 3440 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe 50 PID 3440 wrote to memory of 2156 3440 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe 52 PID 3440 wrote to memory of 3432 3440 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe 56 PID 3440 wrote to memory of 3536 3440 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe 57 PID 3440 wrote to memory of 3736 3440 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe 58 PID 3440 wrote to memory of 3872 3440 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe 59 PID 3440 wrote to memory of 3948 3440 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe 60 PID 3440 wrote to memory of 4040 3440 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe 61 PID 3440 wrote to memory of 4156 3440 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe 62 PID 3440 wrote to memory of 2060 3440 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe 74 PID 3440 wrote to memory of 112 3440 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe 76 PID 3440 wrote to memory of 4808 3440 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe 81 PID 3440 wrote to memory of 776 3440 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe 8 PID 3440 wrote to memory of 780 3440 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe 9 PID 3440 wrote to memory of 1016 3440 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe 13 PID 3440 wrote to memory of 2852 3440 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe 49 PID 3440 wrote to memory of 2884 3440 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe 50 PID 3440 wrote to memory of 2156 3440 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe 52 PID 3440 wrote to memory of 3432 3440 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe 56 PID 3440 wrote to memory of 3536 3440 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe 57 PID 3440 wrote to memory of 3736 3440 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe 58 PID 3440 wrote to memory of 3872 3440 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe 59 PID 3440 wrote to memory of 3948 3440 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe 60 PID 3440 wrote to memory of 4040 3440 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe 61 PID 3440 wrote to memory of 4156 3440 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe 62 PID 3440 wrote to memory of 2060 3440 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe 74 PID 3440 wrote to memory of 112 3440 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe 76 PID 3440 wrote to memory of 4808 3440 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.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" 640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.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:780
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C:\Windows\system32\dwm.exe"dwm.exe"1⤵PID:1016
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C:\Windows\system32\sihost.exesihost.exe1⤵PID:2852
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc1⤵PID:2884
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C:\Windows\system32\taskhostw.exetaskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}1⤵PID:2156
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:3432
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C:\Users\Admin\AppData\Local\Temp\640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.exe"C:\Users\Admin\AppData\Local\Temp\640fed94d1633479e0edb2d50ebbbc5706a20209b3130eeb98810d009a2a76dcN.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:3440
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc1⤵PID:3536
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:3736
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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:3948
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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:4040
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4156
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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:2060
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:112
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C:\Windows\system32\backgroundTaskHost.exe"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca1⤵PID:4808
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