Analysis
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max time kernel
119s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
20-09-2024 07:39
Static task
static1
Behavioral task
behavioral1
Sample
57962b59a9dceb06f1a9a4d3815f129fdb15966bcac93a7c7ff067ddd0745c93.exe
Resource
win7-20240903-en
General
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Target
57962b59a9dceb06f1a9a4d3815f129fdb15966bcac93a7c7ff067ddd0745c93.exe
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Size
2.4MB
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MD5
de1c56f1ebdaecbe8536a148d47eab06
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SHA1
c2bcd3ad819bf3562f0f9114802416339d6d79ee
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SHA256
57962b59a9dceb06f1a9a4d3815f129fdb15966bcac93a7c7ff067ddd0745c93
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SHA512
3bc93f2130f4786171afde91869bc9df377bab7b165b01fb35ea0a2382864107b79f8128aafd4f28f8a718a419eae76f5e97c5c7ddee1e663b4f48df31d59971
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SSDEEP
49152:wcz0AuUY2ziT8QWnZqgiqkvbm70q5VWy7EeNU+oGQu:wczkoZqgiqkvbiPtQAU+oNu
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:
57962b59a9dceb06f1a9a4d3815f129fdb15966bcac93a7c7ff067ddd0745c93.exedescription ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ 57962b59a9dceb06f1a9a4d3815f129fdb15966bcac93a7c7ff067ddd0745c93.exe -
Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
Processes:
57962b59a9dceb06f1a9a4d3815f129fdb15966bcac93a7c7ff067ddd0745c93.exedescription ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 57962b59a9dceb06f1a9a4d3815f129fdb15966bcac93a7c7ff067ddd0745c93.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate 57962b59a9dceb06f1a9a4d3815f129fdb15966bcac93a7c7ff067ddd0745c93.exe -
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.
Processes:
57962b59a9dceb06f1a9a4d3815f129fdb15966bcac93a7c7ff067ddd0745c93.exedescription ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 57962b59a9dceb06f1a9a4d3815f129fdb15966bcac93a7c7ff067ddd0745c93.exe -
Modifies registry class 14 IoCs
Processes:
57962b59a9dceb06f1a9a4d3815f129fdb15966bcac93a7c7ff067ddd0745c93.exedescription ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{7D5945AD-4445-D223-00B3-6C6EE4B363E8}\Implemented Categories\{40FC6ED5-2438-11CF-A3DB-080036F12502} 57962b59a9dceb06f1a9a4d3815f129fdb15966bcac93a7c7ff067ddd0745c93.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{7D5945AD-4445-D223-00B3-6C6EE4B363E8}\VersionIndependentProgID\ = "WScript.Network" 57962b59a9dceb06f1a9a4d3815f129fdb15966bcac93a7c7ff067ddd0745c93.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{7D5945AD-4445-D223-00B3-6C6EE4B363E8}\Programmable 57962b59a9dceb06f1a9a4d3815f129fdb15966bcac93a7c7ff067ddd0745c93.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{7D5945AD-4445-D223-00B3-6C6EE4B363E8}\TypeLib 57962b59a9dceb06f1a9a4d3815f129fdb15966bcac93a7c7ff067ddd0745c93.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{7D5945AD-4445-D223-00B3-6C6EE4B363E8}\VersionIndependentProgID 57962b59a9dceb06f1a9a4d3815f129fdb15966bcac93a7c7ff067ddd0745c93.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{7D5945AD-4445-D223-00B3-6C6EE4B363E8}\ = "Windows Script Host Network Object" 57962b59a9dceb06f1a9a4d3815f129fdb15966bcac93a7c7ff067ddd0745c93.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{7D5945AD-4445-D223-00B3-6C6EE4B363E8}\InProcServer32 57962b59a9dceb06f1a9a4d3815f129fdb15966bcac93a7c7ff067ddd0745c93.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{7D5945AD-4445-D223-00B3-6C6EE4B363E8}\ProgID\ = "WScript.Network.1" 57962b59a9dceb06f1a9a4d3815f129fdb15966bcac93a7c7ff067ddd0745c93.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{7D5945AD-4445-D223-00B3-6C6EE4B363E8} 57962b59a9dceb06f1a9a4d3815f129fdb15966bcac93a7c7ff067ddd0745c93.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{7D5945AD-4445-D223-00B3-6C6EE4B363E8}\InProcServer32\ = "C:\\Windows\\SysWOW64\\wshom.ocx" 57962b59a9dceb06f1a9a4d3815f129fdb15966bcac93a7c7ff067ddd0745c93.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{7D5945AD-4445-D223-00B3-6C6EE4B363E8}\ProgID 57962b59a9dceb06f1a9a4d3815f129fdb15966bcac93a7c7ff067ddd0745c93.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{7D5945AD-4445-D223-00B3-6C6EE4B363E8}\Implemented Categories 57962b59a9dceb06f1a9a4d3815f129fdb15966bcac93a7c7ff067ddd0745c93.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{7D5945AD-4445-D223-00B3-6C6EE4B363E8}\InProcServer32\ThreadingModel = "Apartment" 57962b59a9dceb06f1a9a4d3815f129fdb15966bcac93a7c7ff067ddd0745c93.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{7D5945AD-4445-D223-00B3-6C6EE4B363E8}\TypeLib\ = "{F935DC20-1CF0-11D0-ADB9-00C04FD58A0B}" 57962b59a9dceb06f1a9a4d3815f129fdb15966bcac93a7c7ff067ddd0745c93.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
57962b59a9dceb06f1a9a4d3815f129fdb15966bcac93a7c7ff067ddd0745c93.exedescription pid Process Token: 33 2692 57962b59a9dceb06f1a9a4d3815f129fdb15966bcac93a7c7ff067ddd0745c93.exe Token: SeIncBasePriorityPrivilege 2692 57962b59a9dceb06f1a9a4d3815f129fdb15966bcac93a7c7ff067ddd0745c93.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\57962b59a9dceb06f1a9a4d3815f129fdb15966bcac93a7c7ff067ddd0745c93.exe"C:\Users\Admin\AppData\Local\Temp\57962b59a9dceb06f1a9a4d3815f129fdb15966bcac93a7c7ff067ddd0745c93.exe"1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
PID:2692