Analysis
- max time kernel
147s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20240226-en - resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system - submitted
29/03/2024, 07:31
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
3e0703612da07f952c1980afc03f083e.exe
Resource
win7-20240221-en
6 signatures
150 seconds
General
- Target 3e0703612da07f952c1980afc03f083e.exe
- Size 2.2MB
- Sample240329-jcdj6acd51
- SHA256 d34d1cd656ffe59ed81673abd57dcd5b5709433cfbc53edf87f03c4694baf51a
- MD5 3e0703612da07f952c1980afc03f083e
- SHA1 507bb4f178cdfdd6c76b2336b95306c26927f1f4
- SHA512 d7e9439251603f5403e5f4be42a6369dbab89801703e9df1d84ce77474510e6da41e4d55798bc4f1947036e1f5fe93345ce1f7103315ecda0613683115ee797c
- SSDEEP 49152:moi8gwKXkhGwYRaem3A+37AdFg2UAQ2gZsAvOXlW:gtU8wtJ8dF9NdgZsg
- MD5 SHA1 SHA512 SSDEEP
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__ 3e0703612da07f952c1980afc03f083e.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 3e0703612da07f952c1980afc03f083e.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 3e0703612da07f952c1980afc03f083e.exe - Identifies Wine through registry keys 2 TTPs 1 IoCs
Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-983155329-280873152-1838004294-1000\Software\Wine 3e0703612da07f952c1980afc03f083e.exe - Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 5116 3e0703612da07f952c1980afc03f083e.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 5116 3e0703612da07f952c1980afc03f083e.exe 5116 3e0703612da07f952c1980afc03f083e.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\3e0703612da07f952c1980afc03f083e.exe"C:\Users\Admin\AppData\Local\Temp\3e0703612da07f952c1980afc03f083e.exe"1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
PID:5116