Analysis
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max time kernel
121s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
10-01-2025 22:27
Behavioral task
behavioral1
Sample
6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe
Resource
win7-20240903-en
windows7-x64
25 signatures
150 seconds
General
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Target
6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe
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Size
619KB
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MD5
45de3207d7b557d14ddf799a4f2a1ee8
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SHA1
ae79fc632e57d30640beb22ba63616df4cacb498
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SHA256
6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222
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SHA512
393a0c3c018d1da56ff86fdd4de1e191ca47803fb9751b5eb1544e21ae9375ab6b98290505a966417d3796b8a96de29a16c7813ccde3e492d850333807259c7c
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SSDEEP
6144:3yCh485piYDNd1/0Pj/K3hYH95NCyyN0vTOHSShKS/w0tn0BIwMd7wvc4X4/ndLR:jl5lDN/0Pu3evNCwawIwM+m/HD
Malware Config
Extracted
Family
sality
C2
http://89.119.67.154/testo5/
http://kukutrustnet777.info/home.gif
http://kukutrustnet888.info/home.gif
http://kukutrustnet987.info/home.gif
http://www.klkjwre9fqwieluoi.info/
http://kukutrustnet777888.info/
http://klkjwre77638dfqwieuoi888.info/
Signatures
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Detect Neshta payload 5 IoCs
resource yara_rule behavioral1/memory/1928-0-0x0000000000400000-0x000000000042E000-memory.dmp family_neshta behavioral1/files/0x000800000001612f-8.dat family_neshta behavioral1/memory/1928-41-0x0000000000400000-0x000000000042E000-memory.dmp family_neshta behavioral1/memory/1928-59-0x0000000000400000-0x000000000042E000-memory.dmp family_neshta behavioral1/memory/1928-204-0x0000000000400000-0x000000000042E000-memory.dmp family_neshta -
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" 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe -
Neshta
Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.
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Neshta family
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Sality family
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe -
Disables RegEdit via registry modification 1 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Policies\system\DisableRegistryTools = "1" 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe -
Disables Task Manager via registry modification
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Loads dropped DLL 1 IoCs
pid Process 1928 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe -
Modifies system executable filetype association 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe -
Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe -
resource yara_rule behavioral1/memory/1928-13-0x0000000001DC0000-0x0000000002E4E000-memory.dmp upx behavioral1/memory/1928-15-0x0000000001DC0000-0x0000000002E4E000-memory.dmp upx behavioral1/memory/1928-10-0x0000000001DC0000-0x0000000002E4E000-memory.dmp upx behavioral1/memory/1928-12-0x0000000001DC0000-0x0000000002E4E000-memory.dmp upx behavioral1/memory/1928-11-0x0000000001DC0000-0x0000000002E4E000-memory.dmp upx behavioral1/memory/1928-18-0x0000000001DC0000-0x0000000002E4E000-memory.dmp upx behavioral1/memory/1928-16-0x0000000001DC0000-0x0000000002E4E000-memory.dmp upx behavioral1/memory/1928-14-0x0000000001DC0000-0x0000000002E4E000-memory.dmp upx behavioral1/memory/1928-32-0x0000000001DC0000-0x0000000002E4E000-memory.dmp upx behavioral1/memory/1928-33-0x0000000001DC0000-0x0000000002E4E000-memory.dmp upx behavioral1/memory/1928-17-0x0000000001DC0000-0x0000000002E4E000-memory.dmp upx behavioral1/memory/1928-36-0x0000000001DC0000-0x0000000002E4E000-memory.dmp upx behavioral1/memory/1928-38-0x0000000001DC0000-0x0000000002E4E000-memory.dmp upx behavioral1/memory/1928-39-0x0000000001DC0000-0x0000000002E4E000-memory.dmp upx behavioral1/memory/1928-42-0x0000000001DC0000-0x0000000002E4E000-memory.dmp upx behavioral1/memory/1928-43-0x0000000001DC0000-0x0000000002E4E000-memory.dmp upx behavioral1/memory/1928-57-0x0000000001DC0000-0x0000000002E4E000-memory.dmp upx behavioral1/memory/1928-100-0x0000000001DC0000-0x0000000002E4E000-memory.dmp upx behavioral1/memory/1928-110-0x0000000001DC0000-0x0000000002E4E000-memory.dmp upx behavioral1/memory/1928-124-0x0000000001DC0000-0x0000000002E4E000-memory.dmp upx behavioral1/memory/1928-144-0x0000000001DC0000-0x0000000002E4E000-memory.dmp upx behavioral1/memory/1928-145-0x0000000001DC0000-0x0000000002E4E000-memory.dmp upx behavioral1/memory/1928-148-0x0000000001DC0000-0x0000000002E4E000-memory.dmp upx behavioral1/memory/1928-149-0x0000000001DC0000-0x0000000002E4E000-memory.dmp upx behavioral1/memory/1928-152-0x0000000001DC0000-0x0000000002E4E000-memory.dmp upx behavioral1/memory/1928-153-0x0000000001DC0000-0x0000000002E4E000-memory.dmp upx behavioral1/memory/1928-156-0x0000000001DC0000-0x0000000002E4E000-memory.dmp upx behavioral1/memory/1928-157-0x0000000001DC0000-0x0000000002E4E000-memory.dmp upx behavioral1/memory/1928-205-0x0000000001DC0000-0x0000000002E4E000-memory.dmp upx -
Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\PROGRA~2\MICROS~1\Office14\WORDICON.EXE 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\A3DUTI~1.EXE 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\SOURCE~1\OSE.EXE 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ONENOTEM.EXE 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe File opened for modification C:\PROGRA~2\WI54FB~1\setup_wm.exe 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe File opened for modification C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~1.EXE 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\CNFNOT32.EXE 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\IECONT~1.EXE 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe File opened for modification C:\PROGRA~2\WINDOW~1\WinMail.exe 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmprph.exe 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\DW\DW20.EXE 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\Oarpmany.exe 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\VPREVIEW.EXE 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\OIS.EXE 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmlaunch.exe 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\AcroRd32.exe 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\LICLUA.EXE 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\TextConv\WksConv\Wkconv.exe 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\LOGTRA~1.EXE 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe File opened for modification C:\PROGRA~2\WINDOW~1\wab.exe 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSOSYNC.EXE 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\SELFCERT.EXE 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe File opened for modification C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Resource\Icons\SC_REA~1.EXE 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\BCSSync.exe 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe File opened for modification C:\PROGRA~2\WINDOW~1\wabmig.exe 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\Eula.exe 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBEU~1.EXE 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GO664E~1.EXE 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ONENOTE.EXE 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe File opened for modification C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmplayer.exe 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSTORDB.EXE 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\XLICONS.EXE 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmpconfig.exe 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe File opened for modification C:\PROGRA~2\WINDOW~2\ACCESS~1\wordpad.exe 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOBD5D~1.EXE 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~2.EXE 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\GRAPH.EXE 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\CLVIEW.EXE 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\INFOPATH.EXE 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe File opened for modification C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\SETUPF~1\{AC76B~1\Setup.exe 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\ink\mip.exe 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\PPTICO.EXE 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\EQUATION\EQNEDT32.EXE 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\FLTLDR.EXE 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe File opened for modification C:\PROGRA~2\INTERN~1\ieinstal.exe 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\1033\ONELEV.EXE 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ACCICONS.EXE 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBE_~1.EXE 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe File opened for modification C:\PROGRA~2\COMMON~1\ADOBEA~1\Versions\1.0\ADOBEA~1.EXE 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\DW\DWTRIG20.EXE 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\misc.exe 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSOUC.EXE 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe File opened for modification C:\PROGRA~2\WI4223~1\sidebar.exe 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmpshare.exe 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\ADOBEC~1.EXE 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe -
Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\SYSTEM.INI 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe File opened for modification C:\Windows\svchost.com 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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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 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe -
Modifies registry class 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe -
Suspicious behavior: EnumeratesProcesses 3 IoCs
pid Process 1928 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe 1928 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe 1928 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe -
Suspicious use of AdjustPrivilegeToken 25 IoCs
description pid Process Token: SeDebugPrivilege 1928 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe Token: SeDebugPrivilege 1928 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe Token: SeDebugPrivilege 1928 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe Token: SeDebugPrivilege 1928 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe Token: SeDebugPrivilege 1928 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe Token: SeDebugPrivilege 1928 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe Token: SeDebugPrivilege 1928 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe Token: SeDebugPrivilege 1928 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe Token: SeDebugPrivilege 1928 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe Token: SeDebugPrivilege 1928 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe Token: SeDebugPrivilege 1928 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe Token: SeDebugPrivilege 1928 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe Token: SeDebugPrivilege 1928 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe Token: SeDebugPrivilege 1928 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe Token: SeDebugPrivilege 1928 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe Token: SeDebugPrivilege 1928 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe Token: SeDebugPrivilege 1928 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe Token: SeDebugPrivilege 1928 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe Token: SeDebugPrivilege 1928 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe Token: SeDebugPrivilege 1928 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe Token: SeDebugPrivilege 1928 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe Token: SeDebugPrivilege 1928 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe Token: SeDebugPrivilege 1928 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe Token: SeDebugPrivilege 1928 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe Token: SeDebugPrivilege 1928 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe -
Suspicious use of WriteProcessMemory 12 IoCs
description pid Process procid_target PID 1928 wrote to memory of 1116 1928 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe 19 PID 1928 wrote to memory of 1160 1928 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe 20 PID 1928 wrote to memory of 1208 1928 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe 21 PID 1928 wrote to memory of 2040 1928 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe 23 PID 1928 wrote to memory of 1116 1928 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe 19 PID 1928 wrote to memory of 1160 1928 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe 20 PID 1928 wrote to memory of 1208 1928 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe 21 PID 1928 wrote to memory of 2040 1928 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe 23 PID 1928 wrote to memory of 1116 1928 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe 19 PID 1928 wrote to memory of 1160 1928 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe 20 PID 1928 wrote to memory of 1208 1928 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe 21 PID 1928 wrote to memory of 2040 1928 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe 23 -
System policy modification 1 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe
Processes
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C:\Windows\system32\taskhost.exe"taskhost.exe"1⤵PID:1116
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C:\Windows\system32\Dwm.exe"C:\Windows\system32\Dwm.exe"1⤵PID:1160
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1208
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C:\Users\Admin\AppData\Local\Temp\6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe"C:\Users\Admin\AppData\Local\Temp\6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe"2⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- Disables RegEdit via registry modification
- Loads dropped DLL
- Modifies system executable filetype association
- 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
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
PID:1928
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:2040
Network
MITRE ATT&CK Enterprise v15
Persistence
Create or Modify System Process
1Windows Service
1Event Triggered Execution
1Change Default File Association
1Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Create or Modify System Process
1Windows Service
1Event Triggered Execution
1Change Default File Association
1Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Impair Defenses
4Disable or Modify System Firewall
1Disable or Modify Tools
3Modify Registry
6Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Temp\0F76E39B_Rar\6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe
Filesize543KB
MD567acf2e08b2a9cec14062203a48a6217
SHA11d47ce91826ca3a7909aa4b790d36d17077f206f
SHA256f21c11f36123c0e0d3b364230f0603b50673b5ebec9e7386b5d63b3566f08b32
SHA5120f8fe719cc82f7296f1f719d65d50dc40d7f0f3d0388883be83b1baf0b3a5938b5eed876ebba31abf132a7e3b8487e76e66f663e1f86091d54c3b9aa3d9485b9
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Filesize
252KB
MD59e2b9928c89a9d0da1d3e8f4bd96afa7
SHA1ec66cda99f44b62470c6930e5afda061579cde35
SHA2568899b4ed3446b7d55b54defbc1acb7c5392a4b3bc8ec2cdc7c31171708965043
SHA5122ca5ad1d0e12a8049de885b90b7f56fe77c868e0d6dae4ec4b6f3bc0bf7b2e73295cc9b1328c2b45357ffb0d7804622ab3f91a56140b098e93b691032d508156