e2e6381ae3a4197bd898e6427c1a3f435803f7199cced59ff6ad2d37917c6391

Analysis

max time kernel
148s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
25-11-2024 00:36

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General

Target

file.exe
Size

4.2MB
MD5

b6837fd430b7f458f1e85ea7435676b4
SHA1

d9b74ad79cb44763645fdcafc61c9aa943d9d101
SHA256

e2e6381ae3a4197bd898e6427c1a3f435803f7199cced59ff6ad2d37917c6391
SHA512

e8abf1ea7661382f378067658114cbcbc0d19a10a8944899665969ec5a3a8226c19d5b25dd0ad58886b39a72bce175f51def7878315fa76282001a576c809eee
SSDEEP

98304:DV+VzLLiwandw/uQgqR2wVs2hJ/6gTwrirFwwtUCyCWm7VhdwLa:p+1BahqUMs2hTTUCyCWObdwLa

Score

9^/10

discovery 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

Processes:

file.exe

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

Processes:

file.exe

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

Processes:

file.exe

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Wine	file.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

Processes:

file.exe

pid	Process
1264	file.exe

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

Processes:

file.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	file.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

file.exe

pid	Process
1264	file.exe
1264	file.exe

C:\Users\Admin\AppData\Local\Temp\file.exe
"C:\Users\Admin\AppData\Local\Temp\file.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
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:1264

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

System Location Discovery

T1614

System Language Discovery

T1614.001

Virtualization/Sandbox Evasion

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1264-0-0x00000000008A0000-0x00000000014ED000-memory.dmp

Filesize
12.3MB

Download
memory/1264-1-0x00000000774E4000-0x00000000774E6000-memory.dmp

Filesize
8KB

Download
memory/1264-2-0x00000000008A1000-0x0000000000B19000-memory.dmp

Filesize
2.5MB

Download
memory/1264-3-0x00000000008A0000-0x00000000014ED000-memory.dmp

Filesize
12.3MB

Download
memory/1264-4-0x00000000008A0000-0x00000000014ED000-memory.dmp

Filesize
12.3MB

Download
memory/1264-5-0x00000000008A0000-0x00000000014ED000-memory.dmp

Filesize
12.3MB

Download
memory/1264-6-0x00000000008A0000-0x00000000014ED000-memory.dmp

Filesize
12.3MB

Download
memory/1264-7-0x00000000008A0000-0x00000000014ED000-memory.dmp

Filesize
12.3MB

Download
memory/1264-8-0x00000000008A0000-0x00000000014ED000-memory.dmp

Filesize
12.3MB

Download
memory/1264-9-0x00000000008A0000-0x00000000014ED000-memory.dmp

Filesize
12.3MB

Download
memory/1264-10-0x00000000008A0000-0x00000000014ED000-memory.dmp

Filesize
12.3MB

Download
memory/1264-11-0x00000000008A0000-0x00000000014ED000-memory.dmp

Filesize
12.3MB

Download
memory/1264-12-0x00000000008A0000-0x00000000014ED000-memory.dmp

Filesize
12.3MB

Download
memory/1264-13-0x00000000008A0000-0x00000000014ED000-memory.dmp

Filesize
12.3MB

Download
memory/1264-14-0x00000000008A0000-0x00000000014ED000-memory.dmp

Filesize
12.3MB

Download