Analysis
- max time kernel
90s - max time network
145s - platform
windows10-2004_x64 - resource
win10v2004-20220901-en - resource tags
arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system - submitted
27/11/2022, 06:58
Static task
static1
Behavioral task
behavioral1
Sample
11859ac6d240345134750343f5fe305782c17042969e1ba1c9a8549fe79fc4aa.exe
Resource
win7-20220812-en
windows7-x64
7 signatures
150 seconds
Behavioral task
behavioral2
Sample
11859ac6d240345134750343f5fe305782c17042969e1ba1c9a8549fe79fc4aa.exe
Resource
win10v2004-20220901-en
windows10-2004-x64
6 signatures
150 seconds
General
- Target 11859ac6d240345134750343f5fe305782c17042969e1ba1c9a8549fe79fc4aa.exe
- Size 812KB
- Sample221127-hrgppagd34
- SHA256 11859ac6d240345134750343f5fe305782c17042969e1ba1c9a8549fe79fc4aa
- MD5 ba830a883270f565998288ad71839fda
- SHA1 c19d511d203fa59a6b04d67709372515971d2c5e
- SHA512 e96f0e8f62d3b27840810c4f02944475bbb023c6b7d4b85652b7993b76a570e229ef3e0711a08d6e7f9189121966da21a8e6893fcadf091b0c88a6861fdd54bb
- SSDEEP 12288:apTw5MQ0uV2SLu34h5Fck9qXHTljARLHxxbXJm8IPio4MDNTzHnFe1GxVyuiYJU:D0uDLu34/KPJABHDb50jPHHnMwriYJU
- MD5 SHA1 SHA512 SSDEEP
Score
8/10
Malware Config
Signatures
- Registers COM server for autorun 1 TTPs 3 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32 11859ac6d240345134750343f5fe305782c17042969e1ba1c9a8549fe79fc4aa.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\11859ac6d240345134750343f5fe305782c17042969e1ba1c9a8549fe79fc4aa.exe" 11859ac6d240345134750343f5fe305782c17042969e1ba1c9a8549fe79fc4aa.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ServerExecutable = "C:\\Users\\Admin\\AppData\\Local\\Temp\\11859ac6d240345134750343f5fe305782c17042969e1ba1c9a8549fe79fc4aa.exe" 11859ac6d240345134750343f5fe305782c17042969e1ba1c9a8549fe79fc4aa.exe - Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
description ioc Process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA 11859ac6d240345134750343f5fe305782c17042969e1ba1c9a8549fe79fc4aa.exe - Modifies registry class 34 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5} 11859ac6d240345134750343f5fe305782c17042969e1ba1c9a8549fe79fc4aa.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0 11859ac6d240345134750343f5fe305782c17042969e1ba1c9a8549fe79fc4aa.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\Version = "1.0" 11859ac6d240345134750343f5fe305782c17042969e1ba1c9a8549fe79fc4aa.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\Version = "1.0" 11859ac6d240345134750343f5fe305782c17042969e1ba1c9a8549fe79fc4aa.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ServerExecutable = "C:\\Users\\Admin\\AppData\\Local\\Temp\\11859ac6d240345134750343f5fe305782c17042969e1ba1c9a8549fe79fc4aa.exe" 11859ac6d240345134750343f5fe305782c17042969e1ba1c9a8549fe79fc4aa.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib 11859ac6d240345134750343f5fe305782c17042969e1ba1c9a8549fe79fc4aa.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\HELPDIR 11859ac6d240345134750343f5fe305782c17042969e1ba1c9a8549fe79fc4aa.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ = "ITinyJSObject" 11859ac6d240345134750343f5fe305782c17042969e1ba1c9a8549fe79fc4aa.exe Key created \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\TypeLib 11859ac6d240345134750343f5fe305782c17042969e1ba1c9a8549fe79fc4aa.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\TypeLib\ = "{7E77E9F2-D76B-4D54-B515-9A7F93DF03DF}" 11859ac6d240345134750343f5fe305782c17042969e1ba1c9a8549fe79fc4aa.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\ = "JSIELib" 11859ac6d240345134750343f5fe305782c17042969e1ba1c9a8549fe79fc4aa.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\FLAGS\ = "0" 11859ac6d240345134750343f5fe305782c17042969e1ba1c9a8549fe79fc4aa.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0 11859ac6d240345134750343f5fe305782c17042969e1ba1c9a8549fe79fc4aa.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0\win32 11859ac6d240345134750343f5fe305782c17042969e1ba1c9a8549fe79fc4aa.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ = "ITinyJSObject" 11859ac6d240345134750343f5fe305782c17042969e1ba1c9a8549fe79fc4aa.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" 11859ac6d240345134750343f5fe305782c17042969e1ba1c9a8549fe79fc4aa.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\ = "{157B1AA6-3E5C-404A-9118-C1D91F537040}" 11859ac6d240345134750343f5fe305782c17042969e1ba1c9a8549fe79fc4aa.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\ = "TinyJSObject Class" 11859ac6d240345134750343f5fe305782c17042969e1ba1c9a8549fe79fc4aa.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040} 11859ac6d240345134750343f5fe305782c17042969e1ba1c9a8549fe79fc4aa.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326} 11859ac6d240345134750343f5fe305782c17042969e1ba1c9a8549fe79fc4aa.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\ = "{157B1AA6-3E5C-404A-9118-C1D91F537040}" 11859ac6d240345134750343f5fe305782c17042969e1ba1c9a8549fe79fc4aa.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32 11859ac6d240345134750343f5fe305782c17042969e1ba1c9a8549fe79fc4aa.exe Key created \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Programmable 11859ac6d240345134750343f5fe305782c17042969e1ba1c9a8549fe79fc4aa.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\11859ac6d240345134750343f5fe305782c17042969e1ba1c9a8549fe79fc4aa.exe" 11859ac6d240345134750343f5fe305782c17042969e1ba1c9a8549fe79fc4aa.exe Key created \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32 11859ac6d240345134750343f5fe305782c17042969e1ba1c9a8549fe79fc4aa.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\FLAGS 11859ac6d240345134750343f5fe305782c17042969e1ba1c9a8549fe79fc4aa.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" 11859ac6d240345134750343f5fe305782c17042969e1ba1c9a8549fe79fc4aa.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib 11859ac6d240345134750343f5fe305782c17042969e1ba1c9a8549fe79fc4aa.exe Key created \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Version 11859ac6d240345134750343f5fe305782c17042969e1ba1c9a8549fe79fc4aa.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Version\ = "1.0" 11859ac6d240345134750343f5fe305782c17042969e1ba1c9a8549fe79fc4aa.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\11859ac6d240345134750343f5fe305782c17042969e1ba1c9a8549fe79fc4aa.exe" 11859ac6d240345134750343f5fe305782c17042969e1ba1c9a8549fe79fc4aa.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp" 11859ac6d240345134750343f5fe305782c17042969e1ba1c9a8549fe79fc4aa.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32 11859ac6d240345134750343f5fe305782c17042969e1ba1c9a8549fe79fc4aa.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326} 11859ac6d240345134750343f5fe305782c17042969e1ba1c9a8549fe79fc4aa.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4800 11859ac6d240345134750343f5fe305782c17042969e1ba1c9a8549fe79fc4aa.exe - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 4800 11859ac6d240345134750343f5fe305782c17042969e1ba1c9a8549fe79fc4aa.exe 4800 11859ac6d240345134750343f5fe305782c17042969e1ba1c9a8549fe79fc4aa.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\11859ac6d240345134750343f5fe305782c17042969e1ba1c9a8549fe79fc4aa.exe"C:\Users\Admin\AppData\Local\Temp\11859ac6d240345134750343f5fe305782c17042969e1ba1c9a8549fe79fc4aa.exe"1⤵
- Registers COM server for autorun
- Checks whether UAC is enabled
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:4800