Analysis
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max time kernel
142s -
max time network
147s -
platform
windows10-2004_x64 -
resource
win10v2004-20231222-en -
resource tags
arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system -
submitted
25/12/2023, 13:42
Behavioral task
behavioral1
Sample
2294e937aabb8e28e6ec27e368cd9c62.exe
Resource
win7-20231129-en
8 signatures
150 seconds
General
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Target
2294e937aabb8e28e6ec27e368cd9c62.exe
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Size
4.3MB
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MD5
2294e937aabb8e28e6ec27e368cd9c62
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SHA1
3c78a3261f05f36febd420ba739d8afa2ac5b2a1
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SHA256
922462a16464c149f9ca003d8465a024e92e4c1ae1fb351082953f0596e54585
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SHA512
9d16db6e3f9b74d2d6a9033013a65d915d6bfade0a886563e1b1232118e017b4834035ca4821e31b3a5e417fdb0b036096542b0a0156b6a5ed948063196491db
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SSDEEP
98304:1Vp1H0+fvMMDOrT/69QAX/Vm+n4H7GHzefvAVUq8v77wi:bp1H08v1DO3y9QA9Ln4bGH2YUqI75
Malware Config
Signatures
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SectopRAT payload 2 IoCs
resource yara_rule behavioral2/memory/5116-10-0x00000000003F0000-0x0000000000F54000-memory.dmp family_sectoprat behavioral2/memory/5116-11-0x00000000003F0000-0x0000000000F54000-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__ 2294e937aabb8e28e6ec27e368cd9c62.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 2294e937aabb8e28e6ec27e368cd9c62.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 2294e937aabb8e28e6ec27e368cd9c62.exe -
resource yara_rule behavioral2/memory/5116-10-0x00000000003F0000-0x0000000000F54000-memory.dmp themida behavioral2/memory/5116-11-0x00000000003F0000-0x0000000000F54000-memory.dmp themida -
description ioc Process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA 2294e937aabb8e28e6ec27e368cd9c62.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 5116 2294e937aabb8e28e6ec27e368cd9c62.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 5116 2294e937aabb8e28e6ec27e368cd9c62.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2294e937aabb8e28e6ec27e368cd9c62.exe"C:\Users\Admin\AppData\Local\Temp\2294e937aabb8e28e6ec27e368cd9c62.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
- Suspicious use of AdjustPrivilegeToken
PID:5116