Analysis
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max time kernel
93s -
max time network
95s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
16-12-2024 08:15
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe
Resource
win7-20240903-en
windows7-x64
16 signatures
120 seconds
General
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Target
4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe
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Size
1.4MB
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MD5
b20756fccb9892524bbb5e7bc0696270
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SHA1
a7e58afb98a20dd574084397bffe4127ee22efba
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SHA256
4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0c
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SHA512
8e0f49a75de8096464ab14737720a9eded31da9ea46e7c010ed9c1af9064f5dcd857c1040f0d1c0f2f1d967aa05bede42546bb42e752c45e29baabc471ee7396
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SSDEEP
24576:KFOKu5gM+w0KGngcY6O2KD8xsL+CDleXlXxjJ8HXoEfRZq0DdWy2:zKu5B+lgWO21xSPDEXl9W3oE3RJWx
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" 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe -
Sality family
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe -
resource yara_rule behavioral2/memory/3872-1-0x0000000002340000-0x00000000033FA000-memory.dmp upx behavioral2/memory/3872-3-0x0000000002340000-0x00000000033FA000-memory.dmp upx behavioral2/memory/3872-5-0x0000000002340000-0x00000000033FA000-memory.dmp upx behavioral2/memory/3872-14-0x0000000002340000-0x00000000033FA000-memory.dmp upx behavioral2/memory/3872-15-0x0000000002340000-0x00000000033FA000-memory.dmp upx behavioral2/memory/3872-17-0x0000000002340000-0x00000000033FA000-memory.dmp upx behavioral2/memory/3872-19-0x0000000002340000-0x00000000033FA000-memory.dmp upx behavioral2/memory/3872-6-0x0000000002340000-0x00000000033FA000-memory.dmp upx behavioral2/memory/3872-170-0x0000000002340000-0x00000000033FA000-memory.dmp upx behavioral2/memory/3872-4-0x0000000002340000-0x00000000033FA000-memory.dmp upx behavioral2/memory/3872-20-0x0000000002340000-0x00000000033FA000-memory.dmp upx -
Drops file in Program Files directory 64 IoCs
description ioc Process File created C:\Program Files (x86)\Google\Temp\GUMC2C3.tmp\goopdate.dll 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe File created C:\Program Files (x86)\Google\Temp\GUMC2C3.tmp\psmachine.dll 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe File created C:\Program Files (x86)\Google\Temp\GUMC2C3.tmp\goopdateres_fi.dll 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe File created C:\Program Files (x86)\Google\Temp\GUMC2C3.tmp\goopdateres_pt-PT.dll 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe File created C:\Program Files (x86)\Google\Temp\GUMC2C3.tmp\goopdateres_sw.dll 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe File created C:\Program Files (x86)\Google\Temp\GUMC2C3.tmp\GoogleCrashHandler.exe 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe File created C:\Program Files (x86)\Google\Temp\GUMC2C3.tmp\goopdateres_ar.dll 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe File created C:\Program Files (x86)\Google\Temp\GUMC2C3.tmp\goopdateres_ml.dll 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe File created C:\Program Files (x86)\Google\Temp\GUMC2C3.tmp\goopdateres_no.dll 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe File created C:\Program Files (x86)\Google\Temp\GUMC2C3.tmp\goopdateres_sl.dll 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe File created C:\Program Files (x86)\Google\Temp\GUMC2C3.tmp\goopdateres_pt-BR.dll 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe File created C:\Program Files (x86)\Google\Temp\GUMC2C3.tmp\GoogleUpdateOnDemand.exe 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe File created C:\Program Files (x86)\Google\Temp\GUMC2C3.tmp\GoogleCrashHandler64.exe 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe File created C:\Program Files (x86)\Google\Temp\GUMC2C3.tmp\goopdateres_et.dll 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe File created C:\Program Files (x86)\Google\Temp\GUMC2C3.tmp\goopdateres_iw.dll 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe File created C:\Program Files (x86)\Google\Temp\GUMC2C3.tmp\goopdateres_nl.dll 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe File created C:\Program Files (x86)\Google\Temp\GUMC2C3.tmp\GoogleUpdateBroker.exe 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe File created C:\Program Files (x86)\Google\Temp\GUMC2C3.tmp\goopdateres_bn.dll 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe File created C:\Program Files (x86)\Google\Temp\GUMC2C3.tmp\goopdateres_en.dll 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe File created C:\Program Files (x86)\Google\Temp\GUMC2C3.tmp\goopdateres_kn.dll 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe File created C:\Program Files (x86)\Google\Temp\GUMC2C3.tmp\goopdateres_ta.dll 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe File created C:\Program Files (x86)\Google\Temp\GUMC2C3.tmp\psmachine_64.dll 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe File created C:\Program Files (x86)\Google\Temp\GUMC2C3.tmp\goopdateres_pl.dll 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe File created C:\Program Files (x86)\Google\Temp\GUMC2C3.tmp\goopdateres_zh-TW.dll 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe File created C:\Program Files (x86)\Google\Temp\GUMC2C3.tmp\goopdateres_da.dll 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe File created C:\Program Files (x86)\Google\Temp\GUMC2C3.tmp\goopdateres_is.dll 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe File created C:\Program Files (x86)\Google\Temp\GUMC2C3.tmp\goopdateres_sr.dll 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe File created C:\Program Files (x86)\Google\Temp\GUMC2C3.tmp\goopdateres_uk.dll 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe File created C:\Program Files (x86)\Google\Temp\GUMC2C3.tmp\goopdateres_es-419.dll 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe File created C:\Program Files (x86)\Google\Temp\GUMC2C3.tmp\GoogleUpdateComRegisterShell64.exe 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe File created C:\Program Files (x86)\Google\Temp\GUMC2C3.tmp\psuser.dll 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe File created C:\Program Files (x86)\Google\Temp\GUMC2C3.tmp\goopdateres_fr.dll 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe File created C:\Program Files (x86)\Google\Temp\GUMC2C3.tmp\goopdateres_ro.dll 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe File created C:\Program Files (x86)\Google\Temp\GUMC2C3.tmp\goopdateres_ru.dll 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe File created C:\Program Files (x86)\Google\Temp\GUMC2C3.tmp\goopdateres_vi.dll 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe File opened for modification C:\Program Files (x86)\Google\Temp\GUMC2C3.tmp\GoogleUpdateSetup.exe 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe File created C:\Program Files (x86)\Google\Temp\GUMC2C3.tmp\GoogleUpdate.exe 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe File created C:\Program Files (x86)\Google\Temp\GUMC2C3.tmp\GoogleUpdateCore.exe 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe File created C:\Program Files (x86)\Google\Temp\GUMC2C3.tmp\goopdateres_hu.dll 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe File created C:\Program Files (x86)\Google\Temp\GUMC2C3.tmp\goopdateres_sv.dll 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe File created C:\Program Files (x86)\Google\Temp\GUMC2C3.tmp\goopdateres_te.dll 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe File created C:\Program Files (x86)\Google\Temp\GUMC2C3.tmp\goopdateres_ca.dll 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe File created C:\Program Files (x86)\Google\Temp\GUMC2C3.tmp\goopdateres_fa.dll 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe File created C:\Program Files (x86)\Google\Temp\GUMC2C3.tmp\goopdateres_lt.dll 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe File created C:\Program Files (x86)\Google\Temp\GUMC2C3.tmp\goopdateres_zh-CN.dll 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe File created C:\Program Files (x86)\Google\Temp\GUMC2C3.tmp\psuser_64.dll 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe File created C:\Program Files (x86)\Google\Temp\GUMC2C3.tmp\goopdateres_am.dll 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe File created C:\Program Files (x86)\Google\Temp\GUMC2C3.tmp\goopdateres_fil.dll 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe File created C:\Program Files (x86)\Google\Temp\GUMC2C3.tmp\goopdateres_hr.dll 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe File opened for modification C:\Program Files (x86)\Google\Temp\GUTC2C4.tmp 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe File created C:\Program Files (x86)\Google\Temp\GUMC2C3.tmp\goopdateres_gu.dll 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe File created C:\Program Files (x86)\Google\Temp\GUMC2C3.tmp\goopdateres_id.dll 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe File created C:\Program Files (x86)\Google\Temp\GUMC2C3.tmp\goopdateres_ko.dll 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe File created C:\Program Files (x86)\Google\Temp\GUMC2C3.tmp\goopdateres_tr.dll 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe File created C:\Program Files (x86)\Google\Temp\GUMC2C3.tmp\goopdateres_de.dll 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe File created C:\Program Files (x86)\Google\Temp\GUMC2C3.tmp\goopdateres_el.dll 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe File created C:\Program Files (x86)\Google\Temp\GUMC2C3.tmp\goopdateres_it.dll 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe File created C:\Program Files (x86)\Google\Temp\GUMC2C3.tmp\goopdateres_sk.dll 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe File created C:\Program Files (x86)\Google\Temp\GUMC2C3.tmp\goopdateres_hi.dll 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe File created C:\Program Files (x86)\Google\Temp\GUMC2C3.tmp\goopdateres_mr.dll 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe File created C:\Program Files (x86)\Google\Temp\GUMC2C3.tmp\goopdateres_th.dll 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe File created C:\Program Files (x86)\Google\Temp\GUMC2C3.tmp\goopdateres_bg.dll 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe File created C:\Program Files (x86)\Google\Temp\GUMC2C3.tmp\goopdateres_es.dll 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe File created C:\Program Files (x86)\Google\Temp\GUMC2C3.tmp\goopdateres_lv.dll 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe -
Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\SYSTEM.INI 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe File created C:\Windows\e57c19a 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.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 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 3872 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe 3872 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 3872 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe Token: SeDebugPrivilege 3872 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe Token: SeDebugPrivilege 3872 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe Token: SeDebugPrivilege 3872 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe Token: SeDebugPrivilege 3872 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe Token: SeDebugPrivilege 3872 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe Token: SeDebugPrivilege 3872 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe Token: SeDebugPrivilege 3872 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe Token: SeDebugPrivilege 3872 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe Token: SeDebugPrivilege 3872 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe Token: SeDebugPrivilege 3872 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe Token: SeDebugPrivilege 3872 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe Token: SeDebugPrivilege 3872 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe Token: SeDebugPrivilege 3872 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe Token: SeDebugPrivilege 3872 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe Token: SeDebugPrivilege 3872 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe Token: SeDebugPrivilege 3872 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe Token: SeDebugPrivilege 3872 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe Token: SeDebugPrivilege 3872 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe Token: SeDebugPrivilege 3872 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe Token: SeDebugPrivilege 3872 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe Token: SeDebugPrivilege 3872 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe Token: SeDebugPrivilege 3872 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe Token: SeDebugPrivilege 3872 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe Token: SeDebugPrivilege 3872 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe Token: SeDebugPrivilege 3872 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe Token: SeDebugPrivilege 3872 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe Token: SeDebugPrivilege 3872 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe Token: SeDebugPrivilege 3872 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe Token: SeDebugPrivilege 3872 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe Token: SeDebugPrivilege 3872 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe Token: SeDebugPrivilege 3872 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe Token: SeDebugPrivilege 3872 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe Token: SeDebugPrivilege 3872 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe Token: SeDebugPrivilege 3872 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe Token: SeDebugPrivilege 3872 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe Token: SeDebugPrivilege 3872 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe Token: SeDebugPrivilege 3872 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe Token: SeDebugPrivilege 3872 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe Token: SeDebugPrivilege 3872 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe Token: SeDebugPrivilege 3872 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe Token: SeDebugPrivilege 3872 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe Token: SeDebugPrivilege 3872 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe Token: SeDebugPrivilege 3872 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe Token: SeDebugPrivilege 3872 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe Token: SeDebugPrivilege 3872 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe Token: SeDebugPrivilege 3872 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe Token: SeDebugPrivilege 3872 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe Token: SeDebugPrivilege 3872 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe Token: SeDebugPrivilege 3872 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe Token: SeDebugPrivilege 3872 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe Token: SeDebugPrivilege 3872 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe Token: SeDebugPrivilege 3872 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe Token: SeDebugPrivilege 3872 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe Token: SeDebugPrivilege 3872 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe Token: SeDebugPrivilege 3872 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe Token: SeDebugPrivilege 3872 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe Token: SeDebugPrivilege 3872 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe Token: SeDebugPrivilege 3872 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe Token: SeDebugPrivilege 3872 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe Token: SeDebugPrivilege 3872 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe Token: SeDebugPrivilege 3872 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe Token: SeDebugPrivilege 3872 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe Token: SeDebugPrivilege 3872 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe -
Suspicious use of WriteProcessMemory 16 IoCs
description pid Process procid_target PID 3872 wrote to memory of 780 3872 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe 8 PID 3872 wrote to memory of 784 3872 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe 9 PID 3872 wrote to memory of 316 3872 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe 13 PID 3872 wrote to memory of 2848 3872 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe 49 PID 3872 wrote to memory of 2904 3872 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe 50 PID 3872 wrote to memory of 3000 3872 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe 52 PID 3872 wrote to memory of 3444 3872 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe 56 PID 3872 wrote to memory of 3580 3872 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe 57 PID 3872 wrote to memory of 3744 3872 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe 58 PID 3872 wrote to memory of 3832 3872 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe 59 PID 3872 wrote to memory of 3900 3872 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe 60 PID 3872 wrote to memory of 4016 3872 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe 61 PID 3872 wrote to memory of 3968 3872 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe 62 PID 3872 wrote to memory of 2316 3872 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe 64 PID 3872 wrote to memory of 4952 3872 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe 76 PID 3872 wrote to memory of 408 3872 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.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" 4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.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:784
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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:2848
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc1⤵PID:2904
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C:\Windows\system32\taskhostw.exetaskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}1⤵PID:3000
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:3444
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C:\Users\Admin\AppData\Local\Temp\4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe"C:\Users\Admin\AppData\Local\Temp\4c39bb2275db2a4c6097e4148cbd361053e6de1ea8dbc130c1d48c4a08d6ee0cN.exe"2⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- Windows security modification
- Checks whether UAC is enabled
- 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:3872
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc1⤵PID:3580
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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:3900
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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:4016
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3968
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:2316
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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:4952
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C:\Windows\system32\backgroundTaskHost.exe"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca1⤵PID:408
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