a2afa2f63633ebe0a4e926d854a5f18432b78e6de1e7f971316b22e6fe51e468

Analysis

max time kernel
149s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20240611-en
resource tags

arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
submitted
21-06-2024 12:50

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General

Target

a2afa2f63633ebe0a4e926d854a5f18432b78e6de1e7f971316b22e6fe51e468.exe
Size

2.3MB
MD5

4ab47acb55f83ee27ae9976aded29c01
SHA1

6a50d8337470e0942729b63816cad329d4ab79dc
SHA256

a2afa2f63633ebe0a4e926d854a5f18432b78e6de1e7f971316b22e6fe51e468
SHA512

2e1edf0a53f4361bea9636b5d1a4ccae3939991595978d46f8635ad122168e1acbc85433bf59ba01f580d16a2c4e100f8012da08212345e0cd10476bf20926f5
SSDEEP

49152:HKjpkDD+P5EpZP0SuEGAbuLXYYqOMJ19Prt/CDYA2YsXRxKwgVeWQ:HK1k/+P5EpXXbucY5mTzlnzY8Rx3gF

Score

9^/10

evasion

Malware Config

Signatures

Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	a2afa2f63633ebe0a4e926d854a5f18432b78e6de1e7f971316b22e6fe51e468.exe

Checks BIOS information in registry 2 TTPs 2 IoCs

BIOS information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	a2afa2f63633ebe0a4e926d854a5f18432b78e6de1e7f971316b22e6fe51e468.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	a2afa2f63633ebe0a4e926d854a5f18432b78e6de1e7f971316b22e6fe51e468.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.

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2080292272-204036150-2159171770-1000\Software\Wine	a2afa2f63633ebe0a4e926d854a5f18432b78e6de1e7f971316b22e6fe51e468.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
756	a2afa2f63633ebe0a4e926d854a5f18432b78e6de1e7f971316b22e6fe51e468.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
756	a2afa2f63633ebe0a4e926d854a5f18432b78e6de1e7f971316b22e6fe51e468.exe
756	a2afa2f63633ebe0a4e926d854a5f18432b78e6de1e7f971316b22e6fe51e468.exe

C:\Users\Admin\AppData\Local\Temp\a2afa2f63633ebe0a4e926d854a5f18432b78e6de1e7f971316b22e6fe51e468.exe
"C:\Users\Admin\AppData\Local\Temp\a2afa2f63633ebe0a4e926d854a5f18432b78e6de1e7f971316b22e6fe51e468.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:756

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

T1497

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Virtualization/Sandbox Evasion

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/756-0-0x0000000000F90000-0x000000000157C000-memory.dmp

Filesize
5.9MB

Download
memory/756-1-0x0000000077BA4000-0x0000000077BA6000-memory.dmp

Filesize
8KB

Download
memory/756-2-0x0000000000F91000-0x000000000103D000-memory.dmp

Filesize
688KB

Download
memory/756-3-0x0000000000F90000-0x000000000157C000-memory.dmp

Filesize
5.9MB

Download
memory/756-4-0x0000000000F90000-0x000000000157C000-memory.dmp

Filesize
5.9MB

Download
memory/756-5-0x0000000000F90000-0x000000000157C000-memory.dmp

Filesize
5.9MB

Download
memory/756-6-0x0000000000F90000-0x000000000157C000-memory.dmp

Filesize
5.9MB

Download
memory/756-7-0x0000000000F90000-0x000000000157C000-memory.dmp

Filesize
5.9MB

Download
memory/756-8-0x0000000000F90000-0x000000000157C000-memory.dmp

Filesize
5.9MB

Download
memory/756-9-0x0000000000F90000-0x000000000157C000-memory.dmp

Filesize
5.9MB

Download
memory/756-10-0x0000000000F90000-0x000000000157C000-memory.dmp

Filesize
5.9MB

Download
memory/756-11-0x0000000000F90000-0x000000000157C000-memory.dmp

Filesize
5.9MB

Download
memory/756-12-0x0000000000F90000-0x000000000157C000-memory.dmp

Filesize
5.9MB

Download
memory/756-13-0x0000000000F90000-0x000000000157C000-memory.dmp

Filesize
5.9MB

Download
memory/756-14-0x0000000000F90000-0x000000000157C000-memory.dmp

Filesize
5.9MB

Download
memory/756-15-0x0000000000F90000-0x000000000157C000-memory.dmp

Filesize
5.9MB

Download
memory/756-16-0x0000000000F90000-0x000000000157C000-memory.dmp

Filesize
5.9MB

Download
memory/756-17-0x0000000000F90000-0x000000000157C000-memory.dmp

Filesize
5.9MB

Download
memory/756-18-0x0000000000F90000-0x000000000157C000-memory.dmp

Filesize
5.9MB

Download
memory/756-19-0x0000000000F90000-0x000000000157C000-memory.dmp

Filesize
5.9MB

Download
memory/756-20-0x0000000000F90000-0x000000000157C000-memory.dmp

Filesize
5.9MB

Download
memory/756-21-0x0000000000F90000-0x000000000157C000-memory.dmp

Filesize
5.9MB

Download