Analysis
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max time kernel
92s -
max time network
95s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
10-07-2024 21:08
Static task
static1
Behavioral task
behavioral1
Sample
2f8ef07c4298f4d295c3e30076852f4e91506fbebf95e4f3f6d156413051fe75.dll
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
2f8ef07c4298f4d295c3e30076852f4e91506fbebf95e4f3f6d156413051fe75.dll
Resource
win10v2004-20240709-en
General
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Target
2f8ef07c4298f4d295c3e30076852f4e91506fbebf95e4f3f6d156413051fe75.dll
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Size
14.9MB
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MD5
3b6847a057a866b4078c535886bbb697
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SHA1
ef80051061371e16f0bcae4a6ac1684dc5266e8c
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SHA256
2f8ef07c4298f4d295c3e30076852f4e91506fbebf95e4f3f6d156413051fe75
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SHA512
a4afef6690a36999c2c5c4bdff4c5164c104214c2e85c606516aa9e86dcbb88f87f7f8b77c7f1f2c51a3f60826684d0351c90c1824f61a476de4541b6de55dfc
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SSDEEP
196608:maOq1uny3VJ/e2SEdemO0u2ardbI4RN+c5pT1G6u1OPQDHWvcHiPl:mk4ny3VhnSEm0u2obI4RN+KTcQQK/9
Malware Config
Signatures
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Modifies registry class 64 IoCs
Processes:
regsvr32.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{2A7A2348-EFCF-4290-A713-DE5F847127D2}\TypeLib\ = "{2B9AC570-4405-11D2-A337-006008A9956D}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{831D192D-B055-4810-8787-86950C3B064E}\TypeLib\ = "{2B9AC570-4405-11D2-A337-006008A9956D}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{804442CB-9E9E-4CE3-9401-0EBB12F41188} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{0AC43C36-B419-486A-B42B-54E2DB5B3688}\ = "IProfileServices" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9ADAEE1D-4681-4EE7-B7F9-22B3D74D3473} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\ProFile.T2\DefaultIcon\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2f8ef07c4298f4d295c3e30076852f4e91506fbebf95e4f3f6d156413051fe75.dll,1" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{9A6730C8-EDBB-4EB1-8BB0-3A8518F24CE3}\ = "IProfileGlobalOptions" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{EE518724-5BE3-11D2-A33A-006008A9956D}\TypeLib\Version = "1.1" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{87ADF7E0-9456-11D3-8606-B7C0C8E9392A}\ProxyStubClsid32 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9050CC20-9856-11D3-8609-B23EF709D12C}\TypeLib\ = "{2B9AC570-4405-11D2-A337-006008A9956D}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{2A7A2348-EFCF-4290-A713-DE5F847127D2}\TypeLib\Version = "1.1" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7E05B998-50DE-4104-B793-67983BE3F194}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{25D13261-CE2E-4F89-A930-9AC5D719EAF4} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{D8474A37-78BE-4672-A8D5-B373ECB40537}\ProxyStubClsid32 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{ABB1CDAE-33EB-4DDD-BE5B-3CA9CAF988C2}\ = "IProfileSnapShotList" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{6FBCB5FA-16BC-4A86-B2A3-E7D61D61EE66}\TypeLib\Version = "1.1" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{4A040085-B9F8-4A71-A3AD-90CA57DF0421}\TypeLib\Version = "1.1" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{1F503016-0665-4BC3-BC16-051DE4F3B2F9} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{6AD6C6A0-F2E4-4631-B046-BD8582213C98}\TypeLib\ = "{2B9AC570-4405-11D2-A337-006008A9956D}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{A96A516B-C548-40B8-B6A6-AE14C58F97BC}\TypeLib\Version = "1.1" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{CB2508EF-67E9-4733-81CF-034592E3B251}\TypeLib\Version = "1.1" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{D1950CFE-C8A7-4CB3-BAAB-AC8758E747B9}\TypeLib\Version = "1.1" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7F58F1F2-59D5-4F34-8EB3-D6E8BCF28607} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{8C74B371-E05D-4DB9-AB55-E7868A9C28E1}\TypeLib regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9050CC20-9856-11D3-8609-B23EF709D12C}\TypeLib\Version = "1.1" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{2A7A2348-EFCF-4290-A713-DE5F847127D2}\TypeLib\Version = "1.1" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{2B9AC570-4405-11D2-A337-006008A9956D}\1.1\FLAGS regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{CE694B21-9547-11D3-8606-BB9193E3F22C} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{4A86D9BF-CAE0-4AF9-9329-DC8AA3952B3F}\ProxyStubClsid32 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{AA963C2E-2EA6-46CF-B152-9255F826E1D1}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{09B0385C-4397-428D-969D-275BA2900116} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{43FB0D00-E44C-4321-A699-463A70B7F486}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{B71254EC-5829-4FFF-BBD4-AF29D65DD7DE}\ = "IProfileT1EfileService" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{B5023A28-2FB3-40EC-9742-4D0A067F9798}\ = "IProfileT1EfileResponse" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{BE7D8DDC-64F7-4328-8B75-5EACC21C3EA4}\TypeLib\Version = "1.1" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\ProFile.T2 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9A6730C8-EDBB-4EB1-8BB0-3A8518F24CE3}\ = "IProfileGlobalOptions" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{264EAADC-BEE2-4A19-B3C5-BF3BA5990991}\TypeLib regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{1CFD2906-A570-4951-86E7-3382F912D1FF} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9A6730C8-EDBB-4EB1-8BB0-3A8518F24CE3}\ProxyStubClsid32 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{05973DD4-6357-4043-A2CE-E9A202C7181D}\ = "IProfileHistoryItem" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{671F78B8-8AFD-4F53-9FA1-2367088E992A}\TypeLib\Version = "1.1" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{FAA4A0E2-A436-4C64-BAD2-9A2885D8FF60}\ = "IProfileServices2" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7E05B998-50DE-4104-B793-67983BE3F194}\ProxyStubClsid32 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\ProFile.T2.AutoSave\Shell regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{182691A0-44ED-11D2-A337-006008A9956D} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{9050CC20-9856-11D3-8609-B23EF709D12C}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9050CC20-9856-11D3-8609-B23EF709D12C}\ = "IProfileDirectory" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{FAA4A0E2-A436-4C64-BAD2-9A2885D8FF60}\ProxyStubClsid32 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{2D8197F1-845C-476D-A9F2-41EBB2D9D360}\TypeLib\ = "{2B9AC570-4405-11D2-A337-006008A9956D}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{EE518725-5BE3-11D2-A33A-006008A9956D}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{0AC43C36-B419-486A-B42B-54E2DB5B3688}\TypeLib regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{2A7A2348-EFCF-4290-A713-DE5F847127D2}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{671F78B8-8AFD-4F53-9FA1-2367088E992A}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{09B0385C-4397-428D-969D-275BA2900116}\ProxyStubClsid32 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{2D8197F1-845C-476D-A9F2-41EBB2D9D360}\TypeLib\Version = "1.1" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{B71254EC-5829-4FFF-BBD4-AF29D65DD7DE}\TypeLib\ = "{2B9AC570-4405-11D2-A337-006008A9956D}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{CB2508EF-67E9-4733-81CF-034592E3B251}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{0AC43C36-B419-486A-B42B-54E2DB5B3688}\ProxyStubClsid32 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{7E05B998-50DE-4104-B793-67983BE3F194}\TypeLib regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{BA84B071-1924-41C4-BDAD-B48757F78AF6} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{B71254EC-5829-4FFF-BBD4-AF29D65DD7DE}\TypeLib\Version = "1.1" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\profile.T2009T2File\ = "2009 T2 File" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{AA963C2E-2EA6-46CF-B152-9255F826E1D1}\TypeLib\Version = "1.1" regsvr32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
regsvr32.exedescription pid process target process PID 4688 wrote to memory of 4392 4688 regsvr32.exe regsvr32.exe PID 4688 wrote to memory of 4392 4688 regsvr32.exe regsvr32.exe PID 4688 wrote to memory of 4392 4688 regsvr32.exe regsvr32.exe
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\2f8ef07c4298f4d295c3e30076852f4e91506fbebf95e4f3f6d156413051fe75.dll1⤵
- Suspicious use of WriteProcessMemory
PID:4688 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\2f8ef07c4298f4d295c3e30076852f4e91506fbebf95e4f3f6d156413051fe75.dll2⤵
- Modifies registry class
PID:4392