Analysis
-
max time kernel
162s -
max time network
177s -
platform
windows10-2004_x64 -
resource
win10v2004-20230915-en -
resource tags
arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system -
submitted
14-10-2023 00:40
Behavioral task
behavioral1
Sample
Setup.exe
Resource
win7-20230831-en
windows7-x64
7 signatures
150 seconds
General
-
Target
Setup.exe
-
Size
783.5MB
-
MD5
817253cf5dc8a905570628262ce8dc8d
-
SHA1
6e9a97e7a8da171d008551689d62cff883b54497
-
SHA256
c0c25d7587b5ebb4677121d96378bd88e6da0919bf4f243a4e239ef52b4edd80
-
SHA512
c4d9411432b390182509b912cf99640d4a0470d0119798b93bb28e513eec678234881b8f2eeb87a8d153bcc7733ee35bd52a730283514a69d3ad2f1b36c5290f
-
SSDEEP
196608:JxmrO2BhTD1XyRrz4+SfCNKmuYpzbzzCoMs1zqAL178EaR:JeRBN9s1mCNjpXzzCvAZ73aR
Malware Config
Signatures
-
Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ Setup.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 Setup.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion Setup.exe -
resource yara_rule behavioral2/memory/2940-0-0x0000000000140000-0x0000000001340000-memory.dmp themida behavioral2/memory/2940-1-0x0000000000140000-0x0000000001340000-memory.dmp themida behavioral2/memory/2940-15-0x0000000000140000-0x0000000001340000-memory.dmp themida behavioral2/memory/2940-16-0x0000000000140000-0x0000000001340000-memory.dmp themida behavioral2/memory/2940-17-0x0000000000140000-0x0000000001340000-memory.dmp themida behavioral2/memory/2940-18-0x0000000000140000-0x0000000001340000-memory.dmp themida behavioral2/memory/2940-19-0x0000000000140000-0x0000000001340000-memory.dmp themida behavioral2/memory/2940-20-0x0000000000140000-0x0000000001340000-memory.dmp themida behavioral2/memory/2940-23-0x0000000000140000-0x0000000001340000-memory.dmp themida behavioral2/memory/2940-24-0x0000000000140000-0x0000000001340000-memory.dmp themida -
resource yara_rule behavioral2/memory/2940-0-0x0000000000140000-0x0000000001340000-memory.dmp vmprotect behavioral2/memory/2940-1-0x0000000000140000-0x0000000001340000-memory.dmp vmprotect behavioral2/memory/2940-15-0x0000000000140000-0x0000000001340000-memory.dmp vmprotect behavioral2/memory/2940-16-0x0000000000140000-0x0000000001340000-memory.dmp vmprotect behavioral2/memory/2940-17-0x0000000000140000-0x0000000001340000-memory.dmp vmprotect behavioral2/memory/2940-18-0x0000000000140000-0x0000000001340000-memory.dmp vmprotect behavioral2/memory/2940-19-0x0000000000140000-0x0000000001340000-memory.dmp vmprotect behavioral2/memory/2940-20-0x0000000000140000-0x0000000001340000-memory.dmp vmprotect behavioral2/memory/2940-23-0x0000000000140000-0x0000000001340000-memory.dmp vmprotect behavioral2/memory/2940-24-0x0000000000140000-0x0000000001340000-memory.dmp vmprotect -
description ioc Process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA Setup.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 2940 Setup.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2940 Setup.exe 2940 Setup.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\Setup.exe"C:\Users\Admin\AppData\Local\Temp\Setup.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 behavior: EnumeratesProcesses
PID:2940