Analysis
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max time kernel
110s -
max time network
21s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
04/11/2024, 04:24
Behavioral task
behavioral1
Sample
c6e8de0da3dcd1d385006bede9d533d317ccbf8a190249084031472bafd4709dN.exe
Resource
win7-20240903-en
General
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Target
c6e8de0da3dcd1d385006bede9d533d317ccbf8a190249084031472bafd4709dN.exe
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Size
5.3MB
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MD5
bff4110869bdad78f625b1ba72f204f0
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SHA1
8549ec0ee735853284ffa138e2c8a4b8ed886468
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SHA256
c6e8de0da3dcd1d385006bede9d533d317ccbf8a190249084031472bafd4709d
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SHA512
821d8628e0a259629ba8bbf699d7301be3fce51606101021be74b09f15184f1b24c2f8d23cbda54ebee1d3b99faacdb2eaff934553f051c791fcfe72afcbf7ba
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SSDEEP
98304:6Fwfinx241yss8QafKbDwGi5cjOdwAuVyXeZa+jT8FXuwqWHL6yGmLfn9Pf:6FktISPwP5cjOdwex+jSuit19n
Malware Config
Signatures
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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__ c6e8de0da3dcd1d385006bede9d533d317ccbf8a190249084031472bafd4709dN.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 c6e8de0da3dcd1d385006bede9d533d317ccbf8a190249084031472bafd4709dN.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion c6e8de0da3dcd1d385006bede9d533d317ccbf8a190249084031472bafd4709dN.exe -
resource yara_rule behavioral1/memory/348-0-0x00000000010B0000-0x0000000001F0D000-memory.dmp themida behavioral1/memory/348-2-0x00000000010B0000-0x0000000001F0D000-memory.dmp themida behavioral1/memory/348-3-0x00000000010B0000-0x0000000001F0D000-memory.dmp themida behavioral1/memory/348-4-0x00000000010B0000-0x0000000001F0D000-memory.dmp themida behavioral1/memory/348-5-0x00000000010B0000-0x0000000001F0D000-memory.dmp themida behavioral1/memory/348-6-0x00000000010B0000-0x0000000001F0D000-memory.dmp themida -
description ioc Process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA c6e8de0da3dcd1d385006bede9d533d317ccbf8a190249084031472bafd4709dN.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 348 c6e8de0da3dcd1d385006bede9d533d317ccbf8a190249084031472bafd4709dN.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 c6e8de0da3dcd1d385006bede9d533d317ccbf8a190249084031472bafd4709dN.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 348 c6e8de0da3dcd1d385006bede9d533d317ccbf8a190249084031472bafd4709dN.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\c6e8de0da3dcd1d385006bede9d533d317ccbf8a190249084031472bafd4709dN.exe"C:\Users\Admin\AppData\Local\Temp\c6e8de0da3dcd1d385006bede9d533d317ccbf8a190249084031472bafd4709dN.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
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:348