157729dd7b080136325dc69a91df8f2c0bddd35bb8efafe3734af9a897251a17

Analysis

max time kernel
148s
max time network
157s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
17-11-2024 20:51

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General

Target

157729dd7b080136325dc69a91df8f2c0bddd35bb8efafe3734af9a897251a17.exe
Size

1.7MB
MD5

297edc9b9b9e88deca62083be326fb15
SHA1

8ee9f123258485aa9d72765313a5a245f50bf972
SHA256

157729dd7b080136325dc69a91df8f2c0bddd35bb8efafe3734af9a897251a17
SHA512

c03c45041f38e727fae62fbf461679d80704ac5d1a5649b8ece2c0541ef7384284eb87953ba0fe63eb82aa88fd27db778fc27859a05f9b40e12a6b78b6216577
SSDEEP

24576:B6Sw9qbMZov5v5ISas8FLK09dtWZjo2rdUjXAjg1ICwlnwD2ZmgFwz4uF:0D9Iz0uxZE2R2XkgWJlnwD2EgFc

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__	157729dd7b080136325dc69a91df8f2c0bddd35bb8efafe3734af9a897251a17.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	157729dd7b080136325dc69a91df8f2c0bddd35bb8efafe3734af9a897251a17.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	157729dd7b080136325dc69a91df8f2c0bddd35bb8efafe3734af9a897251a17.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-1-5-21-3350944739-639801879-157714471-1000\Software\Wine	157729dd7b080136325dc69a91df8f2c0bddd35bb8efafe3734af9a897251a17.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
4432	157729dd7b080136325dc69a91df8f2c0bddd35bb8efafe3734af9a897251a17.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	157729dd7b080136325dc69a91df8f2c0bddd35bb8efafe3734af9a897251a17.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4432	157729dd7b080136325dc69a91df8f2c0bddd35bb8efafe3734af9a897251a17.exe
4432	157729dd7b080136325dc69a91df8f2c0bddd35bb8efafe3734af9a897251a17.exe

C:\Users\Admin\AppData\Local\Temp\157729dd7b080136325dc69a91df8f2c0bddd35bb8efafe3734af9a897251a17.exe
"C:\Users\Admin\AppData\Local\Temp\157729dd7b080136325dc69a91df8f2c0bddd35bb8efafe3734af9a897251a17.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:4432

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/4432-0-0x0000000000660000-0x0000000000CE6000-memory.dmp

Filesize
6.5MB

Download
memory/4432-1-0x0000000077B34000-0x0000000077B36000-memory.dmp

Filesize
8KB

Download
memory/4432-2-0x0000000000661000-0x0000000000678000-memory.dmp

Filesize
92KB

Download
memory/4432-3-0x0000000000660000-0x0000000000CE6000-memory.dmp

Filesize
6.5MB

Download
memory/4432-4-0x0000000000660000-0x0000000000CE6000-memory.dmp

Filesize
6.5MB

Download