Malware Analysis Report

2024-08-06 13:36

Sample ID 240617-yyfc7swgnk
Target b9d222ab56a8f74a25c837cbc97e31bd_JaffaCakes118
SHA256 e2bfe2f3e334558de80ad4317ead8cf4814f85b1ea761cc234444e68c975c194
Tags
azorult infostealer trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK Matrix

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

e2bfe2f3e334558de80ad4317ead8cf4814f85b1ea761cc234444e68c975c194

Threat Level: Known bad

The file b9d222ab56a8f74a25c837cbc97e31bd_JaffaCakes118 was found to be: Known bad.

Malicious Activity Summary

azorult infostealer trojan

Azorult

Unsigned PE

Program crash

MITRE ATT&CK Matrix

N/A

Analysis: static1

Detonation Overview

Reported

2024-06-17 20:11

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-17 20:11

Reported

2024-06-17 20:13

Platform

win7-20240508-en

Max time kernel

118s

Max time network

118s

Command Line

"C:\Users\Admin\AppData\Local\Temp\b9d222ab56a8f74a25c837cbc97e31bd_JaffaCakes118.exe"

Signatures

Azorult

trojan infostealer azorult

Processes

C:\Users\Admin\AppData\Local\Temp\b9d222ab56a8f74a25c837cbc97e31bd_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\b9d222ab56a8f74a25c837cbc97e31bd_JaffaCakes118.exe"

Network

Country Destination Domain Proto
FR 51.15.241.168:80 51.15.241.168 tcp
FR 51.15.241.168:80 51.15.241.168 tcp

Files

memory/1276-0-0x0000000000400000-0x000000000044A000-memory.dmp

memory/1276-2-0x0000000000570000-0x0000000000670000-memory.dmp

memory/1276-3-0x0000000000400000-0x0000000000420000-memory.dmp

memory/1276-4-0x0000000000400000-0x000000000044A000-memory.dmp

memory/1276-5-0x0000000000400000-0x0000000000420000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-17 20:11

Reported

2024-06-17 20:14

Platform

win10v2004-20240226-en

Max time kernel

142s

Max time network

154s

Command Line

"C:\Users\Admin\AppData\Local\Temp\b9d222ab56a8f74a25c837cbc97e31bd_JaffaCakes118.exe"

Signatures

Azorult

trojan infostealer azorult

Processes

C:\Users\Admin\AppData\Local\Temp\b9d222ab56a8f74a25c837cbc97e31bd_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\b9d222ab56a8f74a25c837cbc97e31bd_JaffaCakes118.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 1420 -ip 1420

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 1420 -s 1436

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe

"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=1028 --field-trial-handle=2744,i,16362475727591565961,3676688664819797550,262144 --variations-seed-version /prefetch:8

Network

Country Destination Domain Proto
US 8.8.8.8:53 97.17.167.52.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 13.86.106.20.in-addr.arpa udp
FR 51.15.241.168:80 51.15.241.168 tcp
FR 51.15.241.168:80 51.15.241.168 tcp
US 8.8.8.8:53 168.241.15.51.in-addr.arpa udp
GB 172.217.169.74:443 tcp
US 8.8.8.8:53 154.239.44.20.in-addr.arpa udp
US 8.8.8.8:53 26.165.165.52.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 13.107.253.64:443 tcp
US 8.8.8.8:53 107.12.20.2.in-addr.arpa udp
US 8.8.8.8:53 114.83.221.88.in-addr.arpa udp
US 8.8.8.8:53 187.77.117.104.in-addr.arpa udp
US 8.8.8.8:53 227.162.46.104.in-addr.arpa udp

Files

memory/1420-0-0x0000000000400000-0x000000000044A000-memory.dmp

memory/1420-2-0x0000000000660000-0x0000000000760000-memory.dmp

memory/1420-3-0x0000000000400000-0x0000000000420000-memory.dmp

memory/1420-4-0x0000000000400000-0x000000000044A000-memory.dmp

memory/1420-6-0x0000000000400000-0x0000000000420000-memory.dmp