Analysis
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max time kernel
156s -
max time network
164s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
13/01/2024, 10:38
Behavioral task
behavioral1
Sample
58b61b01f847a6699c6fc76d5d422441.exe
Resource
win7-20231215-en
7 signatures
150 seconds
General
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Target
58b61b01f847a6699c6fc76d5d422441.exe
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Size
5.6MB
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MD5
58b61b01f847a6699c6fc76d5d422441
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SHA1
05e2902da549bcdcd482b6c1386989a940f78a98
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SHA256
04c0bea905c97c8a483cc2733d6ceb96fa1b1733b35001492ad33247f5abb173
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SHA512
e7f8ae918e7bb027fb269e1b0dd22ec532d1de3c84d64abd771c5a110e0b7c30488ab9303953e054f72c5837af7cd6b635e14b5f91cd1f0a52304f28d717155d
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SSDEEP
98304:ORSObst7OWQkAhLMZZgwwpEonHb3I37GbJx9XYGrzFsZf+KDX1AHciZF16AzghYX:Otgtb9AVvfTn7G6JH/Ou11o6
Malware Config
Signatures
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SectopRAT payload 2 IoCs
resource yara_rule behavioral2/memory/3504-11-0x0000000000500000-0x0000000001410000-memory.dmp family_sectoprat behavioral2/memory/3504-13-0x0000000000500000-0x0000000001410000-memory.dmp family_sectoprat -
Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ 58b61b01f847a6699c6fc76d5d422441.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 58b61b01f847a6699c6fc76d5d422441.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 58b61b01f847a6699c6fc76d5d422441.exe -
resource yara_rule behavioral2/memory/3504-11-0x0000000000500000-0x0000000001410000-memory.dmp themida behavioral2/memory/3504-13-0x0000000000500000-0x0000000001410000-memory.dmp themida -
description ioc Process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA 58b61b01f847a6699c6fc76d5d422441.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 3504 58b61b01f847a6699c6fc76d5d422441.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\58b61b01f847a6699c6fc76d5d422441.exe"C:\Users\Admin\AppData\Local\Temp\58b61b01f847a6699c6fc76d5d422441.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:3504