Malware Analysis Report

2024-08-06 13:48

Sample ID 240517-t1fdrsge68
Target 506bb58a4d228dc9795dddc77974fb1a_JaffaCakes118
SHA256 578549f540efa7b6a77bc10cfe86f84d4303e734c26578403aae64e2278f9488
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

578549f540efa7b6a77bc10cfe86f84d4303e734c26578403aae64e2278f9488

Threat Level: Known bad

The file 506bb58a4d228dc9795dddc77974fb1a_JaffaCakes118 was found to be: Known bad.

Malicious Activity Summary

azorult infostealer trojan

Azorult

Suspicious use of SetThreadContext

Unsigned PE

Suspicious use of WriteProcessMemory

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: MapViewOfSection

MITRE ATT&CK Matrix

N/A

Analysis: static1

Detonation Overview

Reported

2024-05-17 16:31

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-05-17 16:31

Reported

2024-05-17 16:33

Platform

win7-20240221-en

Max time kernel

119s

Max time network

120s

Command Line

"C:\Users\Admin\AppData\Local\Temp\506bb58a4d228dc9795dddc77974fb1a_JaffaCakes118.exe"

Signatures

Azorult

trojan infostealer azorult

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 1712 set thread context of 1760 N/A C:\Users\Admin\AppData\Local\Temp\506bb58a4d228dc9795dddc77974fb1a_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\506bb58a4d228dc9795dddc77974fb1a_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\506bb58a4d228dc9795dddc77974fb1a_JaffaCakes118.exe N/A

Suspicious behavior: MapViewOfSection

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\506bb58a4d228dc9795dddc77974fb1a_JaffaCakes118.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1712 wrote to memory of 1760 N/A C:\Users\Admin\AppData\Local\Temp\506bb58a4d228dc9795dddc77974fb1a_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\506bb58a4d228dc9795dddc77974fb1a_JaffaCakes118.exe
PID 1712 wrote to memory of 1760 N/A C:\Users\Admin\AppData\Local\Temp\506bb58a4d228dc9795dddc77974fb1a_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\506bb58a4d228dc9795dddc77974fb1a_JaffaCakes118.exe
PID 1712 wrote to memory of 1760 N/A C:\Users\Admin\AppData\Local\Temp\506bb58a4d228dc9795dddc77974fb1a_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\506bb58a4d228dc9795dddc77974fb1a_JaffaCakes118.exe
PID 1712 wrote to memory of 1760 N/A C:\Users\Admin\AppData\Local\Temp\506bb58a4d228dc9795dddc77974fb1a_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\506bb58a4d228dc9795dddc77974fb1a_JaffaCakes118.exe

Processes

C:\Users\Admin\AppData\Local\Temp\506bb58a4d228dc9795dddc77974fb1a_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\506bb58a4d228dc9795dddc77974fb1a_JaffaCakes118.exe"

C:\Users\Admin\AppData\Local\Temp\506bb58a4d228dc9795dddc77974fb1a_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\506bb58a4d228dc9795dddc77974fb1a_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 ciuj.ir udp
US 8.8.8.8:53 ciuj.ir udp

Files

memory/1712-0-0x0000000000220000-0x0000000000221000-memory.dmp

memory/1712-1-0x0000000000370000-0x0000000000382000-memory.dmp

memory/1712-2-0x0000000000370000-0x0000000000382000-memory.dmp

memory/1712-3-0x0000000000390000-0x0000000000391000-memory.dmp

memory/1760-7-0x0000000000400000-0x0000000000420000-memory.dmp

memory/1760-8-0x0000000000400000-0x0000000000420000-memory.dmp

memory/1712-5-0x0000000000400000-0x00000000004BD000-memory.dmp

memory/1760-4-0x0000000000400000-0x0000000000420000-memory.dmp

memory/1760-10-0x0000000000400000-0x0000000000420000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-05-17 16:31

Reported

2024-05-17 16:33

Platform

win10v2004-20240508-en

Max time kernel

139s

Max time network

126s

Command Line

"C:\Users\Admin\AppData\Local\Temp\506bb58a4d228dc9795dddc77974fb1a_JaffaCakes118.exe"

Signatures

Azorult

trojan infostealer azorult

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 116 set thread context of 1412 N/A C:\Users\Admin\AppData\Local\Temp\506bb58a4d228dc9795dddc77974fb1a_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\506bb58a4d228dc9795dddc77974fb1a_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\506bb58a4d228dc9795dddc77974fb1a_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\506bb58a4d228dc9795dddc77974fb1a_JaffaCakes118.exe N/A

Suspicious behavior: MapViewOfSection

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\506bb58a4d228dc9795dddc77974fb1a_JaffaCakes118.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 116 wrote to memory of 1412 N/A C:\Users\Admin\AppData\Local\Temp\506bb58a4d228dc9795dddc77974fb1a_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\506bb58a4d228dc9795dddc77974fb1a_JaffaCakes118.exe
PID 116 wrote to memory of 1412 N/A C:\Users\Admin\AppData\Local\Temp\506bb58a4d228dc9795dddc77974fb1a_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\506bb58a4d228dc9795dddc77974fb1a_JaffaCakes118.exe
PID 116 wrote to memory of 1412 N/A C:\Users\Admin\AppData\Local\Temp\506bb58a4d228dc9795dddc77974fb1a_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\506bb58a4d228dc9795dddc77974fb1a_JaffaCakes118.exe

Processes

C:\Users\Admin\AppData\Local\Temp\506bb58a4d228dc9795dddc77974fb1a_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\506bb58a4d228dc9795dddc77974fb1a_JaffaCakes118.exe"

C:\Users\Admin\AppData\Local\Temp\506bb58a4d228dc9795dddc77974fb1a_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\506bb58a4d228dc9795dddc77974fb1a_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 ciuj.ir udp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 154.239.44.20.in-addr.arpa udp
US 8.8.8.8:53 ciuj.ir udp
US 8.8.8.8:53 203.107.17.2.in-addr.arpa udp
US 8.8.8.8:53 20.160.190.20.in-addr.arpa udp
NL 23.62.61.163:443 www.bing.com tcp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
US 8.8.8.8:53 163.61.62.23.in-addr.arpa udp
US 8.8.8.8:53 149.220.183.52.in-addr.arpa udp
US 8.8.8.8:53 103.169.127.40.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 142.53.16.96.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.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

Files

memory/116-0-0x00000000005F0000-0x00000000005F1000-memory.dmp

memory/116-1-0x0000000002410000-0x0000000002422000-memory.dmp

memory/116-4-0x0000000002430000-0x0000000002431000-memory.dmp

memory/1412-7-0x0000000000400000-0x0000000000420000-memory.dmp

memory/116-6-0x0000000000400000-0x00000000004BD000-memory.dmp

memory/1412-3-0x0000000000400000-0x0000000000420000-memory.dmp

memory/1412-8-0x0000000000400000-0x0000000000420000-memory.dmp

memory/1412-9-0x0000000000420000-0x00000000004E9000-memory.dmp

memory/1412-11-0x0000000000400000-0x0000000000420000-memory.dmp