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21-09-2024 20:12
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240408-3qqlesaf81 9Analysis
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max time kernel
274s -
max time network
275s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
21-09-2024 20:12
Behavioral task
behavioral1
Sample
Injector.exe
Resource
win7-20240729-en
windows7-x64
5 signatures
300 seconds
General
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Target
Injector.exe
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Size
3.4MB
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MD5
c6b39ee166d5b0a2c8a9021ccd1593ae
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SHA1
e480e7c282f64e8b0179c82afe154dd59d14217d
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SHA256
443b665c5f545a2bdd7855f86bf70a5ee7f35eda1b6b08615161f5809cbda02b
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SHA512
3864aea36c522ca5658412128e6a4c862a647cf3b1054b9adbe418488590a37600d7639c3eba94ca9de76f087b244b95644c667213b1122889cf2d9b7a4652d2
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SSDEEP
49152:Kl0nJ28J4VZohYWVGGjW8NhSU7zwo8oXJ2R3KPHsI7coj2J+eNgRpqNc1a:KmnJrJ4DohYWVTJNkIZZ2R6vsmA+FDqN
Malware Config
Signatures
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Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 4 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ Injector.exe Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ Injector.exe Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ Injector.exe Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ Injector.exe -
Checks BIOS information in registry 2 TTPs 8 IoCs
BIOS information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion Injector.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion Injector.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion Injector.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion Injector.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion Injector.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion Injector.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion Injector.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion Injector.exe -
resource yara_rule behavioral2/memory/3912-0-0x00007FF669570000-0x00007FF669ED0000-memory.dmp themida behavioral2/memory/3912-1-0x00007FF669570000-0x00007FF669ED0000-memory.dmp themida behavioral2/memory/3912-3-0x00007FF669570000-0x00007FF669ED0000-memory.dmp themida behavioral2/memory/3912-4-0x00007FF669570000-0x00007FF669ED0000-memory.dmp themida behavioral2/memory/3912-5-0x00007FF669570000-0x00007FF669ED0000-memory.dmp themida behavioral2/memory/3912-7-0x00007FF669570000-0x00007FF669ED0000-memory.dmp themida behavioral2/memory/1904-8-0x00007FF669570000-0x00007FF669ED0000-memory.dmp themida behavioral2/memory/1904-10-0x00007FF669570000-0x00007FF669ED0000-memory.dmp themida behavioral2/memory/1904-11-0x00007FF669570000-0x00007FF669ED0000-memory.dmp themida behavioral2/memory/1904-12-0x00007FF669570000-0x00007FF669ED0000-memory.dmp themida behavioral2/memory/1904-13-0x00007FF669570000-0x00007FF669ED0000-memory.dmp themida behavioral2/memory/1904-14-0x00007FF669570000-0x00007FF669ED0000-memory.dmp themida behavioral2/memory/4300-17-0x00007FF669570000-0x00007FF669ED0000-memory.dmp themida behavioral2/memory/4300-16-0x00007FF669570000-0x00007FF669ED0000-memory.dmp themida behavioral2/memory/4300-19-0x00007FF669570000-0x00007FF669ED0000-memory.dmp themida behavioral2/memory/4300-20-0x00007FF669570000-0x00007FF669ED0000-memory.dmp themida behavioral2/memory/4300-22-0x00007FF669570000-0x00007FF669ED0000-memory.dmp themida behavioral2/memory/2096-25-0x00007FF669570000-0x00007FF669ED0000-memory.dmp themida behavioral2/memory/2096-24-0x00007FF669570000-0x00007FF669ED0000-memory.dmp themida behavioral2/memory/2096-26-0x00007FF669570000-0x00007FF669ED0000-memory.dmp themida behavioral2/memory/2096-28-0x00007FF669570000-0x00007FF669ED0000-memory.dmp themida -
description ioc Process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA Injector.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA Injector.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA Injector.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA Injector.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 4 IoCs
pid Process 3912 Injector.exe 1904 Injector.exe 4300 Injector.exe 2096 Injector.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\Injector.exe"C:\Users\Admin\AppData\Local\Temp\Injector.exe"1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
PID:3912
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C:\Windows\System32\rundll32.exeC:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding1⤵PID:3516
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C:\Users\Admin\AppData\Local\Temp\Injector.exe"C:\Users\Admin\AppData\Local\Temp\Injector.exe"1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
PID:1904
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C:\Users\Admin\AppData\Local\Temp\Injector.exe"C:\Users\Admin\AppData\Local\Temp\Injector.exe"1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
PID:4300
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C:\Users\Admin\AppData\Local\Temp\Injector.exe"C:\Users\Admin\AppData\Local\Temp\Injector.exe"1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
PID:2096