Analysis
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max time kernel
186s -
max time network
203s -
platform
windows10-2004_x64 -
resource
win10v2004-20230915-en -
resource tags
arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system -
submitted
11-10-2023 22:38
Static task
static1
Behavioral task
behavioral1
Sample
43460892989195b1b14c1d5276a7c43f66575de669d5a8cbfda6b098b7372146.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
43460892989195b1b14c1d5276a7c43f66575de669d5a8cbfda6b098b7372146.exe
Resource
win10v2004-20230915-en
General
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Target
43460892989195b1b14c1d5276a7c43f66575de669d5a8cbfda6b098b7372146.exe
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Size
3.1MB
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MD5
e7fbd0e248d64d509bb82d1e42b1a6dd
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SHA1
72167e0b0256eac7dc4f01f5b603ea6117455f02
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SHA256
43460892989195b1b14c1d5276a7c43f66575de669d5a8cbfda6b098b7372146
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SHA512
8bbe8cff2fbbea9fc39abbf05a9b833536b4f74124cd26c4d1ff28546571484217b33068e00a7213d342fdc12546089cdd60f124e6c39288f03db4b519671966
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SSDEEP
49152:L5euvETOeSJTjbwmQ+vheI468B1ECYJgkIlwmi8xSZ15tL:L5fvaOFbrQ+vhe568B+5JqwmPxMtL
Malware Config
Signatures
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Banload
Banload variants download malicious files, then install and execute the files.
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Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
Processes:
43460892989195b1b14c1d5276a7c43f66575de669d5a8cbfda6b098b7372146.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 43460892989195b1b14c1d5276a7c43f66575de669d5a8cbfda6b098b7372146.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate 43460892989195b1b14c1d5276a7c43f66575de669d5a8cbfda6b098b7372146.exe -
Modifies registry class 19 IoCs
Processes:
43460892989195b1b14c1d5276a7c43f66575de669d5a8cbfda6b098b7372146.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{24A19CE0-AB71-D069-F206-41796F7BD86D}\ProgID 43460892989195b1b14c1d5276a7c43f66575de669d5a8cbfda6b098b7372146.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{24A19CE0-AB71-D069-F206-41796F7BD86D}\TreatAs\ = "{00020821-0000-0000-C000-000000000046}" 43460892989195b1b14c1d5276a7c43f66575de669d5a8cbfda6b098b7372146.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{24A19CE0-AB71-D069-F206-41796F7BD86D}\AutoConvertTo 43460892989195b1b14c1d5276a7c43f66575de669d5a8cbfda6b098b7372146.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{24A19CE0-AB71-D069-F206-41796F7BD86D}\AuxUserType\2 43460892989195b1b14c1d5276a7c43f66575de669d5a8cbfda6b098b7372146.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{24A19CE0-AB71-D069-F206-41796F7BD86D}\AuxUserType\2\ = "Chart" 43460892989195b1b14c1d5276a7c43f66575de669d5a8cbfda6b098b7372146.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{24A19CE0-AB71-D069-F206-41796F7BD86D} 43460892989195b1b14c1d5276a7c43f66575de669d5a8cbfda6b098b7372146.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{24A19CE0-AB71-D069-F206-41796F7BD86D}\AutoConvertTo\ = "{00020821-0000-0000-C000-000000000046}" 43460892989195b1b14c1d5276a7c43f66575de669d5a8cbfda6b098b7372146.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{24A19CE0-AB71-D069-F206-41796F7BD86D}\NotInsertable\ 43460892989195b1b14c1d5276a7c43f66575de669d5a8cbfda6b098b7372146.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{24A19CE0-AB71-D069-F206-41796F7BD86D}\TreatAs 43460892989195b1b14c1d5276a7c43f66575de669d5a8cbfda6b098b7372146.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{24A19CE0-AB71-D069-F206-41796F7BD86D}\ = "Microsoft Excel Chart" 43460892989195b1b14c1d5276a7c43f66575de669d5a8cbfda6b098b7372146.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{24A19CE0-AB71-D069-F206-41796F7BD86D}\DefaultIcon\ = "C:\\Program Files\\Microsoft Office\\Root\\Office16\\EXCEL.EXE,1" 43460892989195b1b14c1d5276a7c43f66575de669d5a8cbfda6b098b7372146.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{24A19CE0-AB71-D069-F206-41796F7BD86D}\AuxUserType\3\ = "Microsoft Excel" 43460892989195b1b14c1d5276a7c43f66575de669d5a8cbfda6b098b7372146.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{24A19CE0-AB71-D069-F206-41796F7BD86D}\DefaultIcon 43460892989195b1b14c1d5276a7c43f66575de669d5a8cbfda6b098b7372146.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{24A19CE0-AB71-D069-F206-41796F7BD86D}\NotInsertable 43460892989195b1b14c1d5276a7c43f66575de669d5a8cbfda6b098b7372146.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{24A19CE0-AB71-D069-F206-41796F7BD86D}\PersistentHandler 43460892989195b1b14c1d5276a7c43f66575de669d5a8cbfda6b098b7372146.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{24A19CE0-AB71-D069-F206-41796F7BD86D}\PersistentHandler\ = "{98de59a0-d175-11cd-a7bd-00006b827d94}" 43460892989195b1b14c1d5276a7c43f66575de669d5a8cbfda6b098b7372146.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{24A19CE0-AB71-D069-F206-41796F7BD86D}\ProgID\ = "Excel.Chart.5" 43460892989195b1b14c1d5276a7c43f66575de669d5a8cbfda6b098b7372146.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{24A19CE0-AB71-D069-F206-41796F7BD86D}\AuxUserType 43460892989195b1b14c1d5276a7c43f66575de669d5a8cbfda6b098b7372146.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{24A19CE0-AB71-D069-F206-41796F7BD86D}\AuxUserType\3 43460892989195b1b14c1d5276a7c43f66575de669d5a8cbfda6b098b7372146.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
43460892989195b1b14c1d5276a7c43f66575de669d5a8cbfda6b098b7372146.exedescription pid process Token: 33 1888 43460892989195b1b14c1d5276a7c43f66575de669d5a8cbfda6b098b7372146.exe Token: SeIncBasePriorityPrivilege 1888 43460892989195b1b14c1d5276a7c43f66575de669d5a8cbfda6b098b7372146.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\43460892989195b1b14c1d5276a7c43f66575de669d5a8cbfda6b098b7372146.exe"C:\Users\Admin\AppData\Local\Temp\43460892989195b1b14c1d5276a7c43f66575de669d5a8cbfda6b098b7372146.exe"1⤵
- Checks BIOS information in registry
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
PID:1888