Malware Analysis Report

2025-03-15 07:32

Sample ID 241114-1mdrcatelf
Target 49348cf508ac5e0ad7629ab04c0b0cf89fd401bf4cb36cae8b07fa9806538da7
SHA256 49348cf508ac5e0ad7629ab04c0b0cf89fd401bf4cb36cae8b07fa9806538da7
Tags
gozi banker discovery isfb trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

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

49348cf508ac5e0ad7629ab04c0b0cf89fd401bf4cb36cae8b07fa9806538da7

Threat Level: Known bad

The file 49348cf508ac5e0ad7629ab04c0b0cf89fd401bf4cb36cae8b07fa9806538da7 was found to be: Known bad.

Malicious Activity Summary

gozi banker discovery isfb trojan

Gozi

Gozi family

Unsigned PE

Program crash

System Location Discovery: System Language Discovery

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-14 21:45

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-14 21:45

Reported

2024-11-14 21:48

Platform

win7-20240729-en

Max time kernel

90s

Max time network

16s

Command Line

"C:\Users\Admin\AppData\Local\Temp\49348cf508ac5e0ad7629ab04c0b0cf89fd401bf4cb36cae8b07fa9806538da7.exe"

Signatures

N/A

Processes

C:\Users\Admin\AppData\Local\Temp\49348cf508ac5e0ad7629ab04c0b0cf89fd401bf4cb36cae8b07fa9806538da7.exe

"C:\Users\Admin\AppData\Local\Temp\49348cf508ac5e0ad7629ab04c0b0cf89fd401bf4cb36cae8b07fa9806538da7.exe"

Network

N/A

Files

memory/2744-0-0x0000000000400000-0x000000000045B000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-14 21:45

Reported

2024-11-14 21:48

Platform

win10v2004-20241007-en

Max time kernel

95s

Max time network

135s

Command Line

"C:\Users\Admin\AppData\Local\Temp\49348cf508ac5e0ad7629ab04c0b0cf89fd401bf4cb36cae8b07fa9806538da7.exe"

Signatures

Gozi

banker trojan gozi

Gozi family

gozi

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\49348cf508ac5e0ad7629ab04c0b0cf89fd401bf4cb36cae8b07fa9806538da7.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\49348cf508ac5e0ad7629ab04c0b0cf89fd401bf4cb36cae8b07fa9806538da7.exe

"C:\Users\Admin\AppData\Local\Temp\49348cf508ac5e0ad7629ab04c0b0cf89fd401bf4cb36cae8b07fa9806538da7.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 4500 -ip 4500

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 4500 -s 220

Network

Country Destination Domain Proto
US 8.8.8.8:53 154.239.44.20.in-addr.arpa udp
US 8.8.8.8:53 103.144.22.2.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 17.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 13.86.106.20.in-addr.arpa udp
US 8.8.8.8:53 53.210.109.20.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 107.12.20.2.in-addr.arpa udp
US 8.8.8.8:53 73.144.22.2.in-addr.arpa udp
US 8.8.8.8:53 43.229.111.52.in-addr.arpa udp

Files

memory/4500-0-0x0000000000400000-0x000000000045B000-memory.dmp

memory/4500-1-0x0000000000400000-0x000000000045B000-memory.dmp