Analysis
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max time kernel
92s -
max time network
142s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
27-11-2024 17:30
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
Easy Fishing/Easy Fishing.exe
Resource
win7-20240708-en
windows7-x64
20 signatures
150 seconds
Behavioral task
behavioral2
Sample
Easy Fishing/Easy Fishing.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
21 signatures
150 seconds
Behavioral task
behavioral3
Sample
Easy Fishing/MDT2DF.dll
Resource
win7-20240903-en
windows7-x64
3 signatures
150 seconds
Behavioral task
behavioral4
Sample
Easy Fishing/MDT2DF.dll
Resource
win10v2004-20241007-en
windows10-2004-x64
3 signatures
150 seconds
General
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Target
Easy Fishing/MDT2DF.dll
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Size
594KB
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MD5
c213bc5f07ecab712fb8ee45b33b5b51
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SHA1
84df619b0169504a9e81746b8c845313b98b3f33
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SHA256
d0c7b97acb7989dc20eb8fc1313a0585fb1a0cc03d13f3fc1dd429ab7cad4b93
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SHA512
dd9b6a267c7408e490a7c07e18a5bd2258690c118080e57f68cd988297f0fed3af9477482de62f7be90495a291086dd92ed81d6fad1997e3fc95ee1eda665788
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SSDEEP
12288:yedIo3ARh7DHgwyTTiEX25+fPDkNlfX9O7:992h70wiJ37T
Score
3/10
Malware Config
Signatures
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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 regsvr32.exe -
Modifies registry class 64 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{105B80D5-95F1-11D0-B0A0-00AA00BDCB5C}\InprocServer32\ThreadingModel = "Apartment" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{508599E1-DF8A-11D1-A2D0-006097C4DE24}\ProxyStubClsid32 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{508599E8-DF8A-11D1-A2D0-006097C4DE24}\ = "ControlEvents" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{508599E7-DF8A-11D1-A2D0-006097C4DE24} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{508599E1-DF8A-11D1-A2D0-006097C4DE24}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{508599E2-DF8A-11D1-A2D0-006097C4DE24}\TypeLib\ = "{105B80D0-95F1-11D0-B0A0-00AA00BDCB5C}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{105B80E0-95F1-11D0-B0A0-00AA00BDCB5C}\InprocServer32 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{508599E1-DF8A-11D1-A2D0-006097C4DE24}\ = "IOptionFrame" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{508599EA-DF8A-11D1-A2D0-006097C4DE24} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{508599E5-DF8A-11D1-A2D0-006097C4DE24}\TypeLib\Version = "2.0" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{508599E0-DF8A-11D1-A2D0-006097C4DE24}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{508599EB-DF8A-11D1-A2D0-006097C4DE24} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{508599E5-DF8A-11D1-A2D0-006097C4DE24}\TypeLib regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{508599EC-DF8A-11D1-A2D0-006097C4DE24}\TypeLib\Version = "2.0" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{15971862-E075-11D1-A2D0-006097C4DE24}\ProxyStubClsid32 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{508599E1-DF8A-11D1-A2D0-006097C4DE24}\TypeLib\Version = "2.0" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{508599E2-DF8A-11D1-A2D0-006097C4DE24}\ProxyStubClsid32\ = "{00020420-0000-0000-C000-000000000046}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{508599EA-DF8A-11D1-A2D0-006097C4DE24} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{508599EA-DF8A-11D1-A2D0-006097C4DE24}\TypeLib regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{105B80D0-95F1-11D0-B0A0-00AA00BDCB5C}\2.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\Easy Fishing" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{508599E3-DF8A-11D1-A2D0-006097C4DE24}\TypeLib\Version = "2.0" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{508599E3-DF8A-11D1-A2D0-006097C4DE24}\TypeLib\ = "{105B80D0-95F1-11D0-B0A0-00AA00BDCB5C}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{508599E4-DF8A-11D1-A2D0-006097C4DE24}\TypeLib regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{508599EB-DF8A-11D1-A2D0-006097C4DE24}\ProxyStubClsid32 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{508599E4-DF8A-11D1-A2D0-006097C4DE24}\TypeLib\ = "{105B80D0-95F1-11D0-B0A0-00AA00BDCB5C}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{15971862-E075-11D1-A2D0-006097C4DE24}\ = "_UserForm" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{105B80D2-95F1-11D0-B0A0-00AA00BDCB5C}\MiscStatus regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{105B80D0-95F1-11D0-B0A0-00AA00BDCB5C}\2.0\ = "Microsoft DT DDSForm" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{508599E4-DF8A-11D1-A2D0-006097C4DE24}\ = "IReturnBoolean" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{508599E5-DF8A-11D1-A2D0-006097C4DE24}\ProxyStubClsid32 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{508599E5-DF8A-11D1-A2D0-006097C4DE24}\TypeLib\ = "{105B80D0-95F1-11D0-B0A0-00AA00BDCB5C}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{508599E0-DF8A-11D1-A2D0-006097C4DE24}\TypeLib\Version = "2.0" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{105B80D5-95F1-11D0-B0A0-00AA00BDCB5C}\ = "Microsoft DT DDSform 2.1 FormPackage" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{508599EB-DF8A-11D1-A2D0-006097C4DE24} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{508599EB-DF8A-11D1-A2D0-006097C4DE24}\TypeLib\ = "{105B80D0-95F1-11D0-B0A0-00AA00BDCB5C}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{508599E4-DF8A-11D1-A2D0-006097C4DE24}\ = "IReturnBoolean" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{508599E8-DF8A-11D1-A2D0-006097C4DE24}\ProxyStubClsid32\ = "{00020420-0000-0000-C000-000000000046}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{508599EC-DF8A-11D1-A2D0-006097C4DE24}\TypeLib\ = "{105B80D0-95F1-11D0-B0A0-00AA00BDCB5C}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{508599E8-DF8A-11D1-A2D0-006097C4DE24}\TypeLib\ = "{105B80D0-95F1-11D0-B0A0-00AA00BDCB5C}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{105B80D2-95F1-11D0-B0A0-00AA00BDCB5C}\Version regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{105B80D0-95F1-11D0-B0A0-00AA00BDCB5C}\2.0\FLAGS regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{508599E4-DF8A-11D1-A2D0-006097C4DE24}\TypeLib\Version = "2.0" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{15971862-E075-11D1-A2D0-006097C4DE24} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{105B80DE-95F1-11D0-B0A0-00AA00BDCB5C}\InprocServer32 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{508599E2-DF8A-11D1-A2D0-006097C4DE24}\ = "FormEvents" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{508599E7-DF8A-11D1-A2D0-006097C4DE24}\ProxyStubClsid32 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{508599E7-DF8A-11D1-A2D0-006097C4DE24}\TypeLib\Version = "2.0" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{508599E0-DF8A-11D1-A2D0-006097C4DE24}\TypeLib\Version = "2.0" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{508599E1-DF8A-11D1-A2D0-006097C4DE24} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{105B80D2-95F1-11D0-B0A0-00AA00BDCB5C}\DefaultIcon regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{105B80D2-95F1-11D0-B0A0-00AA00BDCB5C}\Version\ = "2.0" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{508599EB-DF8A-11D1-A2D0-006097C4DE24}\TypeLib regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{508599E5-DF8A-11D1-A2D0-006097C4DE24} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{15971862-E075-11D1-A2D0-006097C4DE24}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{508599E8-DF8A-11D1-A2D0-006097C4DE24} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{508599EB-DF8A-11D1-A2D0-006097C4DE24}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{508599E0-DF8A-11D1-A2D0-006097C4DE24}\ = "Controls" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{508599E2-DF8A-11D1-A2D0-006097C4DE24} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{508599EA-DF8A-11D1-A2D0-006097C4DE24}\TypeLib\Version = "2.0" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{105B80DE-95F1-11D0-B0A0-00AA00BDCB5C} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{508599E3-DF8A-11D1-A2D0-006097C4DE24} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{508599E3-DF8A-11D1-A2D0-006097C4DE24}\ProxyStubClsid32 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{508599EA-DF8A-11D1-A2D0-006097C4DE24}\ = "OptionFrameEvents" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{508599E6-DF8A-11D1-A2D0-006097C4DE24}\TypeLib\Version = "2.0" regsvr32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4720 wrote to memory of 4480 4720 regsvr32.exe 82 PID 4720 wrote to memory of 4480 4720 regsvr32.exe 82 PID 4720 wrote to memory of 4480 4720 regsvr32.exe 82
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s "C:\Users\Admin\AppData\Local\Temp\Easy Fishing\MDT2DF.dll"1⤵
- Suspicious use of WriteProcessMemory
PID:4720 -
C:\Windows\SysWOW64\regsvr32.exe/s "C:\Users\Admin\AppData\Local\Temp\Easy Fishing\MDT2DF.dll"2⤵
- System Location Discovery: System Language Discovery
- Modifies registry class
PID:4480
-