Analysis
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max time kernel
122s -
max time network
125s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
31-08-2024 23:17
Static task
static1
Behavioral task
behavioral1
Sample
e7ba3d3528399c31d8f79b1713040a2e8559a6ba25fef26c19b47d07710be9a0.exe
Resource
win7-20240708-en
General
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Target
e7ba3d3528399c31d8f79b1713040a2e8559a6ba25fef26c19b47d07710be9a0.exe
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Size
2.4MB
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MD5
c333f1dc22c3e849d3d0fd43eb795ec0
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SHA1
7bdfcf928ca3d13e34f8d75e06ea392e7e3ac19c
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SHA256
e7ba3d3528399c31d8f79b1713040a2e8559a6ba25fef26c19b47d07710be9a0
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SHA512
3f32fe6f4744753f414b69e94f29f895649a8b5d60baf5b0c628c505af7ec78adaff66d608d583431094c05d88ace806de2296843cef3224d187ec525404efbc
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SSDEEP
49152:pcv0sr0X2TOmnOqTHUo5SzU0q5VWy7EeNetl7hpFo1E1utEjC9WLOwo7:pcvRfOqTHUo5SQPtQA6l7XFo1EAtEjCf
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
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ e7ba3d3528399c31d8f79b1713040a2e8559a6ba25fef26c19b47d07710be9a0.exe -
Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion e7ba3d3528399c31d8f79b1713040a2e8559a6ba25fef26c19b47d07710be9a0.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate e7ba3d3528399c31d8f79b1713040a2e8559a6ba25fef26c19b47d07710be9a0.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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language e7ba3d3528399c31d8f79b1713040a2e8559a6ba25fef26c19b47d07710be9a0.exe -
Modifies registry class 5 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{9098ED20-5918-6D17-FEFC-E93D5726DD3E}\InprocServer32\Assembly = "Microsoft.mshtml, Version=7.0.3300.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" e7ba3d3528399c31d8f79b1713040a2e8559a6ba25fef26c19b47d07710be9a0.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{9098ED20-5918-6D17-FEFC-E93D5726DD3E}\InprocServer32\RuntimeVersion = "v1.0.3705" e7ba3d3528399c31d8f79b1713040a2e8559a6ba25fef26c19b47d07710be9a0.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{9098ED20-5918-6D17-FEFC-E93D5726DD3E} e7ba3d3528399c31d8f79b1713040a2e8559a6ba25fef26c19b47d07710be9a0.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{9098ED20-5918-6D17-FEFC-E93D5726DD3E}\InprocServer32 e7ba3d3528399c31d8f79b1713040a2e8559a6ba25fef26c19b47d07710be9a0.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{9098ED20-5918-6D17-FEFC-E93D5726DD3E}\InprocServer32\Class = "mshtml.OldHTMLFormElementClass" e7ba3d3528399c31d8f79b1713040a2e8559a6ba25fef26c19b47d07710be9a0.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: 33 292 e7ba3d3528399c31d8f79b1713040a2e8559a6ba25fef26c19b47d07710be9a0.exe Token: SeIncBasePriorityPrivilege 292 e7ba3d3528399c31d8f79b1713040a2e8559a6ba25fef26c19b47d07710be9a0.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\e7ba3d3528399c31d8f79b1713040a2e8559a6ba25fef26c19b47d07710be9a0.exe"C:\Users\Admin\AppData\Local\Temp\e7ba3d3528399c31d8f79b1713040a2e8559a6ba25fef26c19b47d07710be9a0.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:292