Analysis
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max time kernel
142s -
max time network
154s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
21-02-2024 09:40
Static task
static1
Behavioral task
behavioral1
Sample
2024-02-21_dddecbc169f0232955c306eb02602eec_magniber.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-21_dddecbc169f0232955c306eb02602eec_magniber.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-21_dddecbc169f0232955c306eb02602eec_magniber.exe
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Size
7.5MB
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MD5
dddecbc169f0232955c306eb02602eec
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SHA1
bb77cb989df13e2025cc4a63bbd78424fc226d34
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SHA256
2b09e20ee5b091b72e976f808f0369a83990e0da19bf1b8e037d065e033ba0d1
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SHA512
e5f5fb79f7540653327406ea7dcd9f0be592a45bb4c7fc63955d6ec093e18c196dd3253036f9fe79af9a0c9676709a5beb0370d52914debac29df4e18e7bef17
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SSDEEP
98304:VGepALwyCebqaAfPSs51uP7A+6p6HMrHDmP6tl7v67NC+ixmMcWTK2s:waALwrDn1uPB6YMrH62l7iBamMcWI
Malware Config
Signatures
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Banload
Banload variants download malicious files, then install and execute the files.
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Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
Processes:
2024-02-21_dddecbc169f0232955c306eb02602eec_magniber.exedescription ioc process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ 2024-02-21_dddecbc169f0232955c306eb02602eec_magniber.exe -
Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
Processes:
2024-02-21_dddecbc169f0232955c306eb02602eec_magniber.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 2024-02-21_dddecbc169f0232955c306eb02602eec_magniber.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate 2024-02-21_dddecbc169f0232955c306eb02602eec_magniber.exe -
Modifies registry class 10 IoCs
Processes:
2024-02-21_dddecbc169f0232955c306eb02602eec_magniber.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{387E6242-02EE-B551-7F23-8774229ACFAA}\InprocServer32 2024-02-21_dddecbc169f0232955c306eb02602eec_magniber.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{387E6242-02EE-B551-7F23-8774229ACFAA}\InprocServer32\ = "%CommonProgramFiles%\\Microsoft Shared\\DAO\\dao360.dll" 2024-02-21_dddecbc169f0232955c306eb02602eec_magniber.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{387E6242-02EE-B551-7F23-8774229ACFAA}\InprocServer32\Class = "dao.QueryDefClass" 2024-02-21_dddecbc169f0232955c306eb02602eec_magniber.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{387E6242-02EE-B551-7F23-8774229ACFAA}\ProgID 2024-02-21_dddecbc169f0232955c306eb02602eec_magniber.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{387E6242-02EE-B551-7F23-8774229ACFAA}\ProgID\ = "DAO.QueryDef.36" 2024-02-21_dddecbc169f0232955c306eb02602eec_magniber.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{387E6242-02EE-B551-7F23-8774229ACFAA}\ = "DAO.QueryDef.36" 2024-02-21_dddecbc169f0232955c306eb02602eec_magniber.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{387E6242-02EE-B551-7F23-8774229ACFAA}\InprocServer32\Assembly = "dao, Version=10.0.4504.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" 2024-02-21_dddecbc169f0232955c306eb02602eec_magniber.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{387E6242-02EE-B551-7F23-8774229ACFAA}\InprocServer32\RuntimeVersion = "v1.0.3705" 2024-02-21_dddecbc169f0232955c306eb02602eec_magniber.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{387E6242-02EE-B551-7F23-8774229ACFAA}\InprocServer32\ThreadingModel = "Apartment" 2024-02-21_dddecbc169f0232955c306eb02602eec_magniber.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{387E6242-02EE-B551-7F23-8774229ACFAA} 2024-02-21_dddecbc169f0232955c306eb02602eec_magniber.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
2024-02-21_dddecbc169f0232955c306eb02602eec_magniber.exedescription pid process Token: 33 408 2024-02-21_dddecbc169f0232955c306eb02602eec_magniber.exe Token: SeIncBasePriorityPrivilege 408 2024-02-21_dddecbc169f0232955c306eb02602eec_magniber.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-02-21_dddecbc169f0232955c306eb02602eec_magniber.exe"C:\Users\Admin\AppData\Local\Temp\2024-02-21_dddecbc169f0232955c306eb02602eec_magniber.exe"1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
PID:408