47aa8509d4e98421fbe78409d1be22abb555909d104a48adfe8a0a4cfaede763

Analysis

max time kernel
95s
max time network
139s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
19/11/2024, 19:40

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General

Target

47aa8509d4e98421fbe78409d1be22abb555909d104a48adfe8a0a4cfaede763.exe
Size

1.8MB
MD5

8b75694b5a8ed71e1bc91afe26c95634
SHA1

51995a260218793f191fbc1f32ec627645fbf6e5
SHA256

47aa8509d4e98421fbe78409d1be22abb555909d104a48adfe8a0a4cfaede763
SHA512

e5a6999b7b73c953237a83a9d465ee413a0922458f97ff9cb48f85605a48e635db9089edb22d96d03e4a7f4eaef520fbadda2541428bcc2bce0d40c6a764a548
SSDEEP

49152:IckZUr9IFPyZ+Syi7uxeora00vEeCF3oBSsbiM:FkZ16H7kezZvtCOS0

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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	47aa8509d4e98421fbe78409d1be22abb555909d104a48adfe8a0a4cfaede763.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	47aa8509d4e98421fbe78409d1be22abb555909d104a48adfe8a0a4cfaede763.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	47aa8509d4e98421fbe78409d1be22abb555909d104a48adfe8a0a4cfaede763.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-1-5-21-4050598569-1597076380-177084960-1000\Software\Wine	47aa8509d4e98421fbe78409d1be22abb555909d104a48adfe8a0a4cfaede763.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
4128	47aa8509d4e98421fbe78409d1be22abb555909d104a48adfe8a0a4cfaede763.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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	47aa8509d4e98421fbe78409d1be22abb555909d104a48adfe8a0a4cfaede763.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4128	47aa8509d4e98421fbe78409d1be22abb555909d104a48adfe8a0a4cfaede763.exe
4128	47aa8509d4e98421fbe78409d1be22abb555909d104a48adfe8a0a4cfaede763.exe

C:\Users\Admin\AppData\Local\Temp\47aa8509d4e98421fbe78409d1be22abb555909d104a48adfe8a0a4cfaede763.exe
"C:\Users\Admin\AppData\Local\Temp\47aa8509d4e98421fbe78409d1be22abb555909d104a48adfe8a0a4cfaede763.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:4128

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/4128-0-0x00000000003A0000-0x0000000000846000-memory.dmp

Filesize
4.6MB

Download
memory/4128-1-0x00000000778F4000-0x00000000778F6000-memory.dmp

Filesize
8KB

Download
memory/4128-2-0x00000000003A1000-0x00000000003C9000-memory.dmp

Filesize
160KB

Download
memory/4128-3-0x00000000003A0000-0x0000000000846000-memory.dmp

Filesize
4.6MB

Download
memory/4128-4-0x00000000003A0000-0x0000000000846000-memory.dmp

Filesize
4.6MB

Download
memory/4128-6-0x00000000003A0000-0x0000000000846000-memory.dmp

Filesize
4.6MB

Download