24f5b81c42ec693f767719e2e13b9c378c199acc738f2e866091804f26d8d87c

Analysis

max time kernel
126s
max time network
228s
platform
windows10-2004_x64
resource
win10v2004-20220414-en
submitted
21-05-2022 10:29

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General

Target

24f5b81c42ec693f767719e2e13b9c378c199acc738f2e866091804f26d8d87c.exe
Size

2.3MB
MD5

1493f9bb1a3effdf33b03fa2463990d4
SHA1

453387d863f171db4247e1cf5b50a89065611b2b
SHA256

24f5b81c42ec693f767719e2e13b9c378c199acc738f2e866091804f26d8d87c
SHA512

06de8fd69cbe1f2b814fb9d5f059e130beef50b6bf90a6387361b4d97a189860f5ace64af2dd1a2a8f5df2386bf6b237e1a37ea5ba7330e98fdfe8b4e5f9ed5d

Score

9^/10

evasion

Malware Config

Signatures

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

Query Registry
T1012

Virtualization/Sandbox Evasion
T1497

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:

24f5b81c42ec693f767719e2e13b9c378c199acc738f2e866091804f26d8d87c.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	24f5b81c42ec693f767719e2e13b9c378c199acc738f2e866091804f26d8d87c.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	24f5b81c42ec693f767719e2e13b9c378c199acc738f2e866091804f26d8d87c.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:

24f5b81c42ec693f767719e2e13b9c378c199acc738f2e866091804f26d8d87c.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\Software\Wine	24f5b81c42ec693f767719e2e13b9c378c199acc738f2e866091804f26d8d87c.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

Processes:

24f5b81c42ec693f767719e2e13b9c378c199acc738f2e866091804f26d8d87c.exe

pid process

3148 24f5b81c42ec693f767719e2e13b9c378c199acc738f2e866091804f26d8d87c.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

24f5b81c42ec693f767719e2e13b9c378c199acc738f2e866091804f26d8d87c.exe

pid	process
3148	24f5b81c42ec693f767719e2e13b9c378c199acc738f2e866091804f26d8d87c.exe
3148	24f5b81c42ec693f767719e2e13b9c378c199acc738f2e866091804f26d8d87c.exe

C:\Users\Admin\AppData\Local\Temp\24f5b81c42ec693f767719e2e13b9c378c199acc738f2e866091804f26d8d87c.exe
"C:\Users\Admin\AppData\Local\Temp\24f5b81c42ec693f767719e2e13b9c378c199acc738f2e866091804f26d8d87c.exe"
1⤵
- Checks BIOS information in registry
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
PID:3148

Network

MITRE ATT&CK Enterprise v6

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

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Downloads

memory/3148-130-0x0000000077DC0000-0x0000000077F63000-memory.dmp

Filesize
1.6MB

Download
memory/3148-131-0x0000000000BC0000-0x0000000001111000-memory.dmp

Filesize
5.3MB

Download