Malware Analysis Report

2024-10-19 06:58

Sample ID 240325-lky7yafb9y
Target ddb1b11c0fe88c29507f637ce5d5ad0c
SHA256 cff2f4cae0440ebd4c4e57589210b0198dc604006e0fb70c127add914c5be655
Tags
azorult infostealer trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

cff2f4cae0440ebd4c4e57589210b0198dc604006e0fb70c127add914c5be655

Threat Level: Known bad

The file ddb1b11c0fe88c29507f637ce5d5ad0c was found to be: Known bad.

Malicious Activity Summary

azorult infostealer trojan

Azorult

Suspicious use of SetThreadContext

Program crash

Unsigned PE

Suspicious use of WriteProcessMemory

Suspicious behavior: MapViewOfSection

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-03-25 09:36

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-03-25 09:36

Reported

2024-03-25 09:38

Platform

win7-20231129-en

Max time kernel

119s

Max time network

120s

Command Line

"C:\Users\Admin\AppData\Local\Temp\ddb1b11c0fe88c29507f637ce5d5ad0c.exe"

Signatures

Processes

C:\Users\Admin\AppData\Local\Temp\ddb1b11c0fe88c29507f637ce5d5ad0c.exe

"C:\Users\Admin\AppData\Local\Temp\ddb1b11c0fe88c29507f637ce5d5ad0c.exe"

C:\Users\Admin\AppData\Local\Temp\ddb1b11c0fe88c29507f637ce5d5ad0c.exe

"C:\Users\Admin\AppData\Local\Temp\ddb1b11c0fe88c29507f637ce5d5ad0c.exe"

Network

Country Destination Domain Proto
BR 203.159.80.182:80 tcp
BR 203.159.80.182:80 tcp
BR 203.159.80.182:80 tcp

Files

memory/1540-1-0x0000000000110000-0x0000000000210000-memory.dmp

memory/1540-2-0x00000000002A0000-0x00000000002A2000-memory.dmp

memory/2388-3-0x0000000000400000-0x0000000000420000-memory.dmp

memory/2388-5-0x0000000000400000-0x0000000000420000-memory.dmp

memory/2388-6-0x0000000000400000-0x0000000000420000-memory.dmp

memory/2388-7-0x0000000000400000-0x0000000000420000-memory.dmp

memory/2388-8-0x0000000000400000-0x0000000000420000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-03-25 09:36

Reported

2024-03-25 09:38

Platform

win10v2004-20240226-en

Max time kernel

149s

Max time network

151s

Command Line

"C:\Users\Admin\AppData\Local\Temp\ddb1b11c0fe88c29507f637ce5d5ad0c.exe"

Signatures

Processes

C:\Users\Admin\AppData\Local\Temp\ddb1b11c0fe88c29507f637ce5d5ad0c.exe

"C:\Users\Admin\AppData\Local\Temp\ddb1b11c0fe88c29507f637ce5d5ad0c.exe"

C:\Users\Admin\AppData\Local\Temp\ddb1b11c0fe88c29507f637ce5d5ad0c.exe

"C:\Users\Admin\AppData\Local\Temp\ddb1b11c0fe88c29507f637ce5d5ad0c.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3496 -ip 3496

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 3496 -s 320

Network

Country Destination Domain Proto
BR 203.159.80.182:80 tcp
US 8.8.8.8:53 138.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 81.171.91.138.in-addr.arpa udp
US 8.8.8.8:53 232.168.11.51.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 8.8.8.8:53 241.154.82.20.in-addr.arpa udp
US 8.8.8.8:53 41.110.16.96.in-addr.arpa udp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 28.118.140.52.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 13.86.106.20.in-addr.arpa udp
US 8.8.8.8:53 100.5.17.2.in-addr.arpa udp
US 8.8.8.8:53 119.110.54.20.in-addr.arpa udp
BR 203.159.80.182:80 tcp
US 8.8.8.8:53 18.134.221.88.in-addr.arpa udp
US 8.8.8.8:53 176.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 33.134.221.88.in-addr.arpa udp
US 8.8.8.8:53 0.204.248.87.in-addr.arpa udp
US 8.8.8.8:53 178.223.142.52.in-addr.arpa udp
US 8.8.8.8:53 217.135.221.88.in-addr.arpa udp
US 8.8.8.8:53 210.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 202.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 64.134.221.88.in-addr.arpa udp
US 8.8.8.8:53 14.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 3.173.189.20.in-addr.arpa udp

Files

memory/3496-2-0x00000000006B0000-0x00000000006B2000-memory.dmp

memory/3496-1-0x0000000000110000-0x0000000000210000-memory.dmp

memory/4308-3-0x0000000000400000-0x0000000000420000-memory.dmp

memory/4308-5-0x0000000000400000-0x0000000000420000-memory.dmp

memory/4308-6-0x0000000000400000-0x0000000000420000-memory.dmp

memory/4308-7-0x0000000000400000-0x0000000000420000-memory.dmp

memory/4308-8-0x0000000000400000-0x0000000000420000-memory.dmp