Analysis
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max time kernel
117s -
max time network
117s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
06-10-2024 12:58
Static task
static1
Behavioral task
behavioral1
Sample
28a1789195be417e744d4f3cb81dc3b1e23330be91def9c1b5f1619bde2e223b.exe
Resource
win7-20240903-en
General
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Target
28a1789195be417e744d4f3cb81dc3b1e23330be91def9c1b5f1619bde2e223b.exe
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Size
3.0MB
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MD5
fafe5e511d3f03ff20d604be5fe6c295
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SHA1
159bc4986b21677430c6fcdc9fb89f4473099fb8
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SHA256
28a1789195be417e744d4f3cb81dc3b1e23330be91def9c1b5f1619bde2e223b
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SHA512
a2c09a957c2464e2f41efee9f45f3937b6f882a805ff4df77a0b9a131a8d95c4e1aba6480cc2b16c88b1c635b95266fbe928e9bafc3b3cf50f59b54aa1026073
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SSDEEP
49152:oVU9z/GWnXTQs1z1ng1HtMyMpy7Q+nnR2SI7CZVzv0Ozc7DHi/w6AN:oVUxGGrngvPWGQsnDI7CZVrgnHi/fs
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:
28a1789195be417e744d4f3cb81dc3b1e23330be91def9c1b5f1619bde2e223b.exedescription ioc process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ 28a1789195be417e744d4f3cb81dc3b1e23330be91def9c1b5f1619bde2e223b.exe -
Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
Processes:
28a1789195be417e744d4f3cb81dc3b1e23330be91def9c1b5f1619bde2e223b.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 28a1789195be417e744d4f3cb81dc3b1e23330be91def9c1b5f1619bde2e223b.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate 28a1789195be417e744d4f3cb81dc3b1e23330be91def9c1b5f1619bde2e223b.exe -
AutoIT Executable 6 IoCs
AutoIT scripts compiled to PE executables.
Processes:
resource yara_rule behavioral1/memory/1448-11-0x0000000000400000-0x0000000000895000-memory.dmp autoit_exe behavioral1/memory/1448-14-0x0000000000400000-0x0000000000895000-memory.dmp autoit_exe behavioral1/memory/1448-13-0x0000000000400000-0x0000000000895000-memory.dmp autoit_exe behavioral1/memory/1448-16-0x0000000000400000-0x0000000000895000-memory.dmp autoit_exe behavioral1/memory/1448-15-0x0000000000400000-0x0000000000895000-memory.dmp autoit_exe behavioral1/memory/1448-21-0x0000000000400000-0x0000000000895000-memory.dmp autoit_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:
28a1789195be417e744d4f3cb81dc3b1e23330be91def9c1b5f1619bde2e223b.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 28a1789195be417e744d4f3cb81dc3b1e23330be91def9c1b5f1619bde2e223b.exe -
Modifies registry class 5 IoCs
Processes:
28a1789195be417e744d4f3cb81dc3b1e23330be91def9c1b5f1619bde2e223b.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{95FEB107-95FE-B107-95FE-B10795FEB107}\ = "AVI Compressed Stream" 28a1789195be417e744d4f3cb81dc3b1e23330be91def9c1b5f1619bde2e223b.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{95FEB107-95FE-B107-95FE-B10795FEB107}\InprocServer32 28a1789195be417e744d4f3cb81dc3b1e23330be91def9c1b5f1619bde2e223b.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{95FEB107-95FE-B107-95FE-B10795FEB107}\InprocServer32\ = "%SystemRoot%\\SysWow64\\avifil32.dll" 28a1789195be417e744d4f3cb81dc3b1e23330be91def9c1b5f1619bde2e223b.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{95FEB107-95FE-B107-95FE-B10795FEB107}\InprocServer32\ThreadingModel = "Both" 28a1789195be417e744d4f3cb81dc3b1e23330be91def9c1b5f1619bde2e223b.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{95FEB107-95FE-B107-95FE-B10795FEB107} 28a1789195be417e744d4f3cb81dc3b1e23330be91def9c1b5f1619bde2e223b.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
28a1789195be417e744d4f3cb81dc3b1e23330be91def9c1b5f1619bde2e223b.exedescription pid process Token: 33 1448 28a1789195be417e744d4f3cb81dc3b1e23330be91def9c1b5f1619bde2e223b.exe Token: SeIncBasePriorityPrivilege 1448 28a1789195be417e744d4f3cb81dc3b1e23330be91def9c1b5f1619bde2e223b.exe -
Suspicious use of FindShellTrayWindow 10 IoCs
Processes:
28a1789195be417e744d4f3cb81dc3b1e23330be91def9c1b5f1619bde2e223b.exepid process 1448 28a1789195be417e744d4f3cb81dc3b1e23330be91def9c1b5f1619bde2e223b.exe 1448 28a1789195be417e744d4f3cb81dc3b1e23330be91def9c1b5f1619bde2e223b.exe 1448 28a1789195be417e744d4f3cb81dc3b1e23330be91def9c1b5f1619bde2e223b.exe 1448 28a1789195be417e744d4f3cb81dc3b1e23330be91def9c1b5f1619bde2e223b.exe 1448 28a1789195be417e744d4f3cb81dc3b1e23330be91def9c1b5f1619bde2e223b.exe 1448 28a1789195be417e744d4f3cb81dc3b1e23330be91def9c1b5f1619bde2e223b.exe 1448 28a1789195be417e744d4f3cb81dc3b1e23330be91def9c1b5f1619bde2e223b.exe 1448 28a1789195be417e744d4f3cb81dc3b1e23330be91def9c1b5f1619bde2e223b.exe 1448 28a1789195be417e744d4f3cb81dc3b1e23330be91def9c1b5f1619bde2e223b.exe 1448 28a1789195be417e744d4f3cb81dc3b1e23330be91def9c1b5f1619bde2e223b.exe -
Suspicious use of SendNotifyMessage 10 IoCs
Processes:
28a1789195be417e744d4f3cb81dc3b1e23330be91def9c1b5f1619bde2e223b.exepid process 1448 28a1789195be417e744d4f3cb81dc3b1e23330be91def9c1b5f1619bde2e223b.exe 1448 28a1789195be417e744d4f3cb81dc3b1e23330be91def9c1b5f1619bde2e223b.exe 1448 28a1789195be417e744d4f3cb81dc3b1e23330be91def9c1b5f1619bde2e223b.exe 1448 28a1789195be417e744d4f3cb81dc3b1e23330be91def9c1b5f1619bde2e223b.exe 1448 28a1789195be417e744d4f3cb81dc3b1e23330be91def9c1b5f1619bde2e223b.exe 1448 28a1789195be417e744d4f3cb81dc3b1e23330be91def9c1b5f1619bde2e223b.exe 1448 28a1789195be417e744d4f3cb81dc3b1e23330be91def9c1b5f1619bde2e223b.exe 1448 28a1789195be417e744d4f3cb81dc3b1e23330be91def9c1b5f1619bde2e223b.exe 1448 28a1789195be417e744d4f3cb81dc3b1e23330be91def9c1b5f1619bde2e223b.exe 1448 28a1789195be417e744d4f3cb81dc3b1e23330be91def9c1b5f1619bde2e223b.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\28a1789195be417e744d4f3cb81dc3b1e23330be91def9c1b5f1619bde2e223b.exe"C:\Users\Admin\AppData\Local\Temp\28a1789195be417e744d4f3cb81dc3b1e23330be91def9c1b5f1619bde2e223b.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
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:1448