Analysis
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max time kernel
95s -
max time network
96s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
30-12-2024 14:02
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe
Resource
win7-20240903-en
windows7-x64
15 signatures
120 seconds
General
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Target
c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe
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Size
65KB
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MD5
d443fdf609e644ba1e7869007e93d790
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SHA1
b2b8ed73e42260e58728727fe6f0f6839e23c759
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SHA256
c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666be
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SHA512
a90f39fbac9e33a0d9d7c111e9f3e88792dfcc00d9d18540b4333222ecf8c6a14b63a8c72e529212919fb7e6a5cd54541c5d062d2f68225f57c5559157483657
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SSDEEP
1536:9VBLN94wsgEvbnoDpgO5AxBMrBeM4srV8OtS6H2r74T/RHUs:9rvsgEbKpgOzrB184Ld7
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" c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe -
Sality family
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe -
Enumerates connected drives 3 TTPs 14 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\G: c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe File opened (read-only) \??\N: c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe File opened (read-only) \??\P: c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe File opened (read-only) \??\Q: c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe File opened (read-only) \??\S: c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe File opened (read-only) \??\J: c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe File opened (read-only) \??\K: c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe File opened (read-only) \??\E: c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe File opened (read-only) \??\H: c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe File opened (read-only) \??\I: c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe File opened (read-only) \??\L: c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe File opened (read-only) \??\M: c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe File opened (read-only) \??\O: c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe File opened (read-only) \??\R: c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe -
resource yara_rule behavioral2/memory/1496-3-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/1496-15-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/1496-17-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/1496-14-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/1496-8-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/1496-5-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/1496-7-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/1496-6-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/1496-4-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/1496-16-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/1496-22-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/1496-23-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/1496-24-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/1496-25-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/1496-26-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/1496-28-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/1496-29-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/1496-30-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/1496-32-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/1496-34-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/1496-36-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/1496-37-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/1496-41-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/1496-43-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/1496-45-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/1496-46-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/1496-48-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/1496-50-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/1496-52-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/1496-54-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/1496-57-0x00000000007C0000-0x000000000187A000-memory.dmp upx -
Drops file in Program Files directory 4 IoCs
description ioc Process File opened for modification C:\Program Files\7-Zip\7z.exe c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe File opened for modification C:\Program Files\7-Zip\7zFM.exe c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe File opened for modification C:\Program Files\7-Zip\7zG.exe c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe File opened for modification C:\Program Files\7-Zip\Uninstall.exe c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe -
Drops file in Windows directory 2 IoCs
description ioc Process File created C:\Windows\e578201 c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe File opened for modification C:\Windows\SYSTEM.INI c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.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 c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 1496 c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe 1496 c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe 1496 c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe 1496 c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 1496 c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe Token: SeDebugPrivilege 1496 c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe Token: SeDebugPrivilege 1496 c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe Token: SeDebugPrivilege 1496 c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe Token: SeDebugPrivilege 1496 c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe Token: SeDebugPrivilege 1496 c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe Token: SeDebugPrivilege 1496 c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe Token: SeDebugPrivilege 1496 c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe Token: SeDebugPrivilege 1496 c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe Token: SeDebugPrivilege 1496 c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe Token: SeDebugPrivilege 1496 c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe Token: SeDebugPrivilege 1496 c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe Token: SeDebugPrivilege 1496 c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe Token: SeDebugPrivilege 1496 c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe Token: SeDebugPrivilege 1496 c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe Token: SeDebugPrivilege 1496 c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe Token: SeDebugPrivilege 1496 c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe Token: SeDebugPrivilege 1496 c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe Token: SeDebugPrivilege 1496 c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe Token: SeDebugPrivilege 1496 c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe Token: SeDebugPrivilege 1496 c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe Token: SeDebugPrivilege 1496 c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe Token: SeDebugPrivilege 1496 c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe Token: SeDebugPrivilege 1496 c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe Token: SeDebugPrivilege 1496 c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe Token: SeDebugPrivilege 1496 c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe Token: SeDebugPrivilege 1496 c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe Token: SeDebugPrivilege 1496 c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe Token: SeDebugPrivilege 1496 c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe Token: SeDebugPrivilege 1496 c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe Token: SeDebugPrivilege 1496 c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe Token: SeDebugPrivilege 1496 c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe Token: SeDebugPrivilege 1496 c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe Token: SeDebugPrivilege 1496 c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe Token: SeDebugPrivilege 1496 c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe Token: SeDebugPrivilege 1496 c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe Token: SeDebugPrivilege 1496 c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe Token: SeDebugPrivilege 1496 c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe Token: SeDebugPrivilege 1496 c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe Token: SeDebugPrivilege 1496 c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe Token: SeDebugPrivilege 1496 c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe Token: SeDebugPrivilege 1496 c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe Token: SeDebugPrivilege 1496 c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe Token: SeDebugPrivilege 1496 c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe Token: SeDebugPrivilege 1496 c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe Token: SeDebugPrivilege 1496 c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe Token: SeDebugPrivilege 1496 c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe Token: SeDebugPrivilege 1496 c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe Token: SeDebugPrivilege 1496 c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe Token: SeDebugPrivilege 1496 c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe Token: SeDebugPrivilege 1496 c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe Token: SeDebugPrivilege 1496 c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe Token: SeDebugPrivilege 1496 c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe Token: SeDebugPrivilege 1496 c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe Token: SeDebugPrivilege 1496 c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe Token: SeDebugPrivilege 1496 c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe Token: SeDebugPrivilege 1496 c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe Token: SeDebugPrivilege 1496 c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe Token: SeDebugPrivilege 1496 c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe Token: SeDebugPrivilege 1496 c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe Token: SeDebugPrivilege 1496 c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe Token: SeDebugPrivilege 1496 c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe Token: SeDebugPrivilege 1496 c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe Token: SeDebugPrivilege 1496 c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe -
Suspicious use of WriteProcessMemory 31 IoCs
description pid Process procid_target PID 1496 wrote to memory of 780 1496 c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe 8 PID 1496 wrote to memory of 788 1496 c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe 9 PID 1496 wrote to memory of 316 1496 c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe 13 PID 1496 wrote to memory of 2644 1496 c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe 44 PID 1496 wrote to memory of 2664 1496 c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe 45 PID 1496 wrote to memory of 2984 1496 c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe 51 PID 1496 wrote to memory of 3420 1496 c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe 56 PID 1496 wrote to memory of 3532 1496 c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe 57 PID 1496 wrote to memory of 3728 1496 c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe 58 PID 1496 wrote to memory of 3816 1496 c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe 59 PID 1496 wrote to memory of 3884 1496 c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe 60 PID 1496 wrote to memory of 3968 1496 c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe 61 PID 1496 wrote to memory of 4092 1496 c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe 62 PID 1496 wrote to memory of 3664 1496 c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe 74 PID 1496 wrote to memory of 4616 1496 c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe 76 PID 1496 wrote to memory of 3576 1496 c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe 81 PID 1496 wrote to memory of 780 1496 c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe 8 PID 1496 wrote to memory of 788 1496 c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe 9 PID 1496 wrote to memory of 316 1496 c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe 13 PID 1496 wrote to memory of 2644 1496 c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe 44 PID 1496 wrote to memory of 2664 1496 c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe 45 PID 1496 wrote to memory of 2984 1496 c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe 51 PID 1496 wrote to memory of 3420 1496 c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe 56 PID 1496 wrote to memory of 3532 1496 c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe 57 PID 1496 wrote to memory of 3728 1496 c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe 58 PID 1496 wrote to memory of 3816 1496 c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe 59 PID 1496 wrote to memory of 3884 1496 c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe 60 PID 1496 wrote to memory of 3968 1496 c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe 61 PID 1496 wrote to memory of 4092 1496 c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe 62 PID 1496 wrote to memory of 3664 1496 c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe 74 PID 1496 wrote to memory of 4616 1496 c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe 76 -
System policy modification 1 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe
Processes
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:780
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:788
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C:\Windows\system32\dwm.exe"dwm.exe"1⤵PID:316
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C:\Windows\system32\sihost.exesihost.exe1⤵PID:2644
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc1⤵PID:2664
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C:\Windows\system32\taskhostw.exetaskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}1⤵PID:2984
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:3420
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C:\Users\Admin\AppData\Local\Temp\c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.exe"C:\Users\Admin\AppData\Local\Temp\c4a8e5ef686c63c53a11ddcf9aaeb5f033eeff11ed708ab2da89657e0dd666beN.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:1496
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc1⤵PID:3532
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:3728
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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:3816
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3884
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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:3968
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4092
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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:3664
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4616
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C:\Windows\system32\backgroundTaskHost.exe"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca1⤵PID:3576
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