Analysis
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max time kernel
168s -
max time network
173s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
26/12/2023, 10:24
Behavioral task
behavioral1
Sample
67058caeb23604220a89003173d6d7f8.exe
Resource
win7-20231215-en
windows7-x64
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
67058caeb23604220a89003173d6d7f8.exe
Resource
win10v2004-20231215-en
windows10-2004-x64
7 signatures
150 seconds
General
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Target
67058caeb23604220a89003173d6d7f8.exe
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Size
661KB
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MD5
67058caeb23604220a89003173d6d7f8
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SHA1
d755920dda20f8b05a4676b96d6640632f6fa685
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SHA256
24b9367b0ab64a596bc362a9b30cecea72e381467f15a28b7f6a2f46e9aafe4a
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SHA512
1edc02aeb7a8aa8e840524fbc0ebaf35d14bdf3ed003f9ee7ed29e6f8645c0298b46ab27bb34240e3d2eff0fa4951e8441a425bcbf237d1fa569f9947244f5fc
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SSDEEP
12288:WSI2A2u/WGo+n31k1OxVGL5xLz7MGuU/YuLW4htuM7Cy90Xg:nI72u/WGo41kSGtx37rYuLoyYg
Score
7/10
Malware Config
Signatures
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resource yara_rule behavioral2/memory/4980-0-0x0000000000900000-0x0000000000AC0000-memory.dmp upx behavioral2/memory/4980-3-0x0000000000900000-0x0000000000AC0000-memory.dmp upx -
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 4980 67058caeb23604220a89003173d6d7f8.exe -
Program crash 1 IoCs
pid pid_target Process procid_target 2952 4980 WerFault.exe 87 -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl 67058caeb23604220a89003173d6d7f8.exe Key created \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION 67058caeb23604220a89003173d6d7f8.exe Set value (int) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION\67058caeb23604220a89003173d6d7f8.exe = "11001" 67058caeb23604220a89003173d6d7f8.exe -
Modifies registry class 36 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Setup.Application 67058caeb23604220a89003173d6d7f8.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{017E057B-DACF-4A07-B878-E294565E3F90}\InprocHandler32\ = "ole32.dll" 67058caeb23604220a89003173d6d7f8.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{F126C9FC-9299-40F2-BD42-C59023AD1E7F}\1.0 67058caeb23604220a89003173d6d7f8.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{F126C9FC-9299-40F2-BD42-C59023AD1E7F}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\67058caeb23604220a89003173d6d7f8.exe" 67058caeb23604220a89003173d6d7f8.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{237FDFDB-3722-470E-8BA8-90196DABE967} 67058caeb23604220a89003173d6d7f8.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{017E057B-DACF-4A07-B878-E294565E3F90}\LocalServer32\ = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\67058caeb23604220a89003173d6d7f8.exe\"" 67058caeb23604220a89003173d6d7f8.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{F126C9FC-9299-40F2-BD42-C59023AD1E7F}\1.0\HELPDIR 67058caeb23604220a89003173d6d7f8.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{237FDFDB-3722-470E-8BA8-90196DABE967}\TypeLib 67058caeb23604220a89003173d6d7f8.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{237FDFDB-3722-470E-8BA8-90196DABE967} 67058caeb23604220a89003173d6d7f8.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{237FDFDB-3722-470E-8BA8-90196DABE967}\TypeLib\Version = "1.0" 67058caeb23604220a89003173d6d7f8.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{017E057B-DACF-4A07-B878-E294565E3F90} 67058caeb23604220a89003173d6d7f8.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{F126C9FC-9299-40F2-BD42-C59023AD1E7F}\1.0\FLAGS 67058caeb23604220a89003173d6d7f8.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{F126C9FC-9299-40F2-BD42-C59023AD1E7F}\1.0\HELPDIR\ 67058caeb23604220a89003173d6d7f8.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{237FDFDB-3722-470E-8BA8-90196DABE967}\ = "ISetup" 67058caeb23604220a89003173d6d7f8.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{237FDFDB-3722-470E-8BA8-90196DABE967}\ProxyStubClsid32\ = "{00020420-0000-0000-C000-000000000046}" 67058caeb23604220a89003173d6d7f8.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{237FDFDB-3722-470E-8BA8-90196DABE967}\TypeLib 67058caeb23604220a89003173d6d7f8.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{237FDFDB-3722-470E-8BA8-90196DABE967}\TypeLib\ = "{F126C9FC-9299-40F2-BD42-C59023AD1E7F}" 67058caeb23604220a89003173d6d7f8.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Setup.Application\CLSID\ = "{017E057B-DACF-4A07-B878-E294565E3F90}" 67058caeb23604220a89003173d6d7f8.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{017E057B-DACF-4A07-B878-E294565E3F90}\LocalServer32 67058caeb23604220a89003173d6d7f8.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{F126C9FC-9299-40F2-BD42-C59023AD1E7F}\1.0\FLAGS\ = "0" 67058caeb23604220a89003173d6d7f8.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{F126C9FC-9299-40F2-BD42-C59023AD1E7F}\1.0\0\win32 67058caeb23604220a89003173d6d7f8.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{237FDFDB-3722-470E-8BA8-90196DABE967}\ = "ISetup" 67058caeb23604220a89003173d6d7f8.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{237FDFDB-3722-470E-8BA8-90196DABE967}\ProxyStubClsid32 67058caeb23604220a89003173d6d7f8.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Setup.Application\ = "Setup.Application" 67058caeb23604220a89003173d6d7f8.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{F126C9FC-9299-40F2-BD42-C59023AD1E7F}\1.0\0 67058caeb23604220a89003173d6d7f8.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{237FDFDB-3722-470E-8BA8-90196DABE967}\TypeLib\Version = "1.0" 67058caeb23604220a89003173d6d7f8.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{237FDFDB-3722-470E-8BA8-90196DABE967}\ProxyStubClsid32 67058caeb23604220a89003173d6d7f8.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{017E057B-DACF-4A07-B878-E294565E3F90}\ProgID 67058caeb23604220a89003173d6d7f8.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Setup.Application\CLSID 67058caeb23604220a89003173d6d7f8.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{017E057B-DACF-4A07-B878-E294565E3F90}\ProgID\ = "Setup.Application" 67058caeb23604220a89003173d6d7f8.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{017E057B-DACF-4A07-B878-E294565E3F90}\InprocHandler32 67058caeb23604220a89003173d6d7f8.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{F126C9FC-9299-40F2-BD42-C59023AD1E7F} 67058caeb23604220a89003173d6d7f8.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{F126C9FC-9299-40F2-BD42-C59023AD1E7F}\1.0\ = "Setup" 67058caeb23604220a89003173d6d7f8.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{237FDFDB-3722-470E-8BA8-90196DABE967}\TypeLib\ = "{F126C9FC-9299-40F2-BD42-C59023AD1E7F}" 67058caeb23604220a89003173d6d7f8.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{017E057B-DACF-4A07-B878-E294565E3F90}\ = "Setup.Application" 67058caeb23604220a89003173d6d7f8.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{237FDFDB-3722-470E-8BA8-90196DABE967}\ProxyStubClsid32\ = "{00020420-0000-0000-C000-000000000046}" 67058caeb23604220a89003173d6d7f8.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 4980 67058caeb23604220a89003173d6d7f8.exe 4980 67058caeb23604220a89003173d6d7f8.exe 4980 67058caeb23604220a89003173d6d7f8.exe 4980 67058caeb23604220a89003173d6d7f8.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 4980 67058caeb23604220a89003173d6d7f8.exe 4980 67058caeb23604220a89003173d6d7f8.exe 4980 67058caeb23604220a89003173d6d7f8.exe 4980 67058caeb23604220a89003173d6d7f8.exe 4980 67058caeb23604220a89003173d6d7f8.exe 4980 67058caeb23604220a89003173d6d7f8.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\67058caeb23604220a89003173d6d7f8.exe"C:\Users\Admin\AppData\Local\Temp\67058caeb23604220a89003173d6d7f8.exe"1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:4980 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4980 -s 23522⤵
- Program crash
PID:2952
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 468 -p 4980 -ip 49801⤵PID:1936