985948a901db36ff0f5df7a184e6953620dc2369f5305780b22b382bdeaf9d2b

Analysis

max time kernel
140s
max time network
93s
platform
windows11-21h2_x64
resource
win11-20240426-en
resource tags

arch:x64arch:x86image:win11-20240426-enlocale:en-usos:windows11-21h2-x64system
submitted
08/06/2024, 16:26

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General

Target

985948a901db36ff0f5df7a184e6953620dc2369f5305780b22b382bdeaf9d2b.exe
Size

2.3MB
MD5

177a192587faf986b4de3725f12d62fa
SHA1

b66a85781f6eb7d76549cd400585cd02c94fddf7
SHA256

985948a901db36ff0f5df7a184e6953620dc2369f5305780b22b382bdeaf9d2b
SHA512

adc41319417f8cebe642dfa012a3189d0f23c48d5539f508ae671d9ffe4e3c4b9f717bb46c49d23cceaabfd93b42d4c7a80d8a85c48e296fa9deee957d0dc809
SSDEEP

49152:Me0+pptzm7zl7YI4SexsJxW2Xomm7Cmnduyjudx7H9lWoevPuq:MedtyJCSex72Dm7C6duyjud5Hre3uq

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__	985948a901db36ff0f5df7a184e6953620dc2369f5305780b22b382bdeaf9d2b.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\VideoBiosVersion	985948a901db36ff0f5df7a184e6953620dc2369f5305780b22b382bdeaf9d2b.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	985948a901db36ff0f5df7a184e6953620dc2369f5305780b22b382bdeaf9d2b.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-1-5-21-1696768468-2170909707-4198977321-1000\Software\Wine	985948a901db36ff0f5df7a184e6953620dc2369f5305780b22b382bdeaf9d2b.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
1064	985948a901db36ff0f5df7a184e6953620dc2369f5305780b22b382bdeaf9d2b.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1064	985948a901db36ff0f5df7a184e6953620dc2369f5305780b22b382bdeaf9d2b.exe
1064	985948a901db36ff0f5df7a184e6953620dc2369f5305780b22b382bdeaf9d2b.exe

C:\Users\Admin\AppData\Local\Temp\985948a901db36ff0f5df7a184e6953620dc2369f5305780b22b382bdeaf9d2b.exe
"C:\Users\Admin\AppData\Local\Temp\985948a901db36ff0f5df7a184e6953620dc2369f5305780b22b382bdeaf9d2b.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:1064

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/1064-0-0x0000000000ED0000-0x00000000014A5000-memory.dmp

Filesize
5.8MB

Download
memory/1064-1-0x0000000077DB6000-0x0000000077DB8000-memory.dmp

Filesize
8KB

Download
memory/1064-2-0x0000000000ED1000-0x0000000000F7D000-memory.dmp

Filesize
688KB

Download
memory/1064-3-0x0000000000ED0000-0x00000000014A5000-memory.dmp

Filesize
5.8MB

Download
memory/1064-4-0x0000000000ED0000-0x00000000014A5000-memory.dmp

Filesize
5.8MB

Download
memory/1064-5-0x0000000000ED0000-0x00000000014A5000-memory.dmp

Filesize
5.8MB

Download
memory/1064-6-0x0000000000ED0000-0x00000000014A5000-memory.dmp

Filesize
5.8MB

Download
memory/1064-7-0x0000000000ED0000-0x00000000014A5000-memory.dmp

Filesize
5.8MB

Download
memory/1064-8-0x0000000000ED0000-0x00000000014A5000-memory.dmp

Filesize
5.8MB

Download
memory/1064-9-0x0000000000ED0000-0x00000000014A5000-memory.dmp

Filesize
5.8MB

Download
memory/1064-10-0x0000000000ED0000-0x00000000014A5000-memory.dmp

Filesize
5.8MB

Download
memory/1064-11-0x0000000000ED0000-0x00000000014A5000-memory.dmp

Filesize
5.8MB

Download
memory/1064-12-0x0000000000ED0000-0x00000000014A5000-memory.dmp

Filesize
5.8MB

Download
memory/1064-13-0x0000000000ED0000-0x00000000014A5000-memory.dmp

Filesize
5.8MB

Download
memory/1064-14-0x0000000000ED0000-0x00000000014A5000-memory.dmp

Filesize
5.8MB

Download
memory/1064-15-0x0000000000ED0000-0x00000000014A5000-memory.dmp

Filesize
5.8MB

Download
memory/1064-16-0x0000000000ED0000-0x00000000014A5000-memory.dmp

Filesize
5.8MB

Download
memory/1064-17-0x0000000000ED0000-0x00000000014A5000-memory.dmp

Filesize
5.8MB

Download
memory/1064-18-0x0000000000ED0000-0x00000000014A5000-memory.dmp

Filesize
5.8MB

Download
memory/1064-19-0x0000000000ED0000-0x00000000014A5000-memory.dmp

Filesize
5.8MB

Download
memory/1064-20-0x0000000000ED0000-0x00000000014A5000-memory.dmp

Filesize
5.8MB

Download
memory/1064-21-0x0000000000ED0000-0x00000000014A5000-memory.dmp

Filesize
5.8MB

Download