Malware Analysis Report

2025-04-14 04:44

Sample ID 240612-3rzwgszall
Target thraxv2.exe
SHA256 ad30658ce6a1789a1aba53be2ce805f544f32ad754fa131d8ee221f362cc93f0
Tags
score
5/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
5/10

SHA256

ad30658ce6a1789a1aba53be2ce805f544f32ad754fa131d8ee221f362cc93f0

Threat Level: Likely benign

The file thraxv2.exe was found to be: Likely benign.

Malicious Activity Summary


Suspicious use of NtSetInformationThreadHideFromDebugger

Unsigned PE

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: GetForegroundWindowSpam

Suspicious use of SetWindowsHookEx

Suspicious use of WriteProcessMemory

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-06-12 23:45

Signatures

Unsigned PE

Description Indicator Process Target
N/A N/A N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-12 23:45

Reported

2024-06-12 23:46

Platform

win10v2004-20240611-en

Max time kernel

13s

Max time network

14s

Command Line

"C:\Users\Admin\AppData\Local\Temp\thraxv2.exe"

Signatures

Suspicious behavior: GetForegroundWindowSpam

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\thraxv2.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\thraxv2.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\thraxv2.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 5484 wrote to memory of 1208 N/A C:\Users\Admin\AppData\Local\Temp\thraxv2.exe C:\Windows\system32\cmd.exe
PID 5484 wrote to memory of 1208 N/A C:\Users\Admin\AppData\Local\Temp\thraxv2.exe C:\Windows\system32\cmd.exe
PID 1208 wrote to memory of 4332 N/A C:\Windows\system32\cmd.exe C:\Windows\system32\certutil.exe
PID 1208 wrote to memory of 4332 N/A C:\Windows\system32\cmd.exe C:\Windows\system32\certutil.exe
PID 1208 wrote to memory of 3472 N/A C:\Windows\system32\cmd.exe C:\Windows\system32\find.exe
PID 1208 wrote to memory of 3472 N/A C:\Windows\system32\cmd.exe C:\Windows\system32\find.exe
PID 1208 wrote to memory of 2780 N/A C:\Windows\system32\cmd.exe C:\Windows\system32\find.exe
PID 1208 wrote to memory of 2780 N/A C:\Windows\system32\cmd.exe C:\Windows\system32\find.exe

Processes

C:\Users\Admin\AppData\Local\Temp\thraxv2.exe

"C:\Users\Admin\AppData\Local\Temp\thraxv2.exe"

C:\Windows\system32\cmd.exe

C:\Windows\system32\cmd.exe /c certutil -hashfile "C:\Users\Admin\AppData\Local\Temp\thraxv2.exe" MD5 | find /i /v "md5" | find /i /v "certutil"

C:\Windows\system32\certutil.exe

certutil -hashfile "C:\Users\Admin\AppData\Local\Temp\thraxv2.exe" MD5

C:\Windows\system32\find.exe

find /i /v "md5"

C:\Windows\system32\find.exe

find /i /v "certutil"

Network

Country Destination Domain Proto
US 8.8.8.8:53 g.bing.com udp
US 204.79.197.237:443 g.bing.com tcp
US 8.8.8.8:53 73.31.126.40.in-addr.arpa udp
NL 23.62.61.97:443 www.bing.com tcp
US 8.8.8.8:53 55.36.223.20.in-addr.arpa udp
US 8.8.8.8:53 97.61.62.23.in-addr.arpa udp
US 8.8.8.8:53 keyauth.win udp
US 104.26.1.5:443 keyauth.win tcp
US 8.8.8.8:53 x2.c.lencr.org udp
BE 23.55.97.11:80 x2.c.lencr.org tcp
N/A 127.0.0.1:50888 tcp
N/A 127.0.0.1:50893 tcp
US 104.26.1.5:443 keyauth.win tcp
US 8.8.8.8:53 5.1.26.104.in-addr.arpa udp
US 8.8.8.8:53 11.97.55.23.in-addr.arpa udp
N/A 127.0.0.1:50896 tcp
US 104.26.1.5:443 keyauth.win tcp

Files

memory/5484-0-0x00007FFE5ED50000-0x00007FFE5ED52000-memory.dmp

memory/5484-1-0x00007FFE5ED60000-0x00007FFE5ED62000-memory.dmp

memory/5484-6-0x0000000140188000-0x00000001430AF000-memory.dmp

memory/5484-2-0x0000000140000000-0x0000000141000000-memory.dmp

memory/5484-7-0x0000000140188000-0x00000001430AF000-memory.dmp