Malware Analysis Report

2025-03-15 07:27

Sample ID 241119-dzsdyazhmq
Target 651fbb8dae5a944f135bf243d571096ff74a0c09c0de7ebd91eefb109b695190N.exe
SHA256 651fbb8dae5a944f135bf243d571096ff74a0c09c0de7ebd91eefb109b695190
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

651fbb8dae5a944f135bf243d571096ff74a0c09c0de7ebd91eefb109b695190

Threat Level: Known bad

The file 651fbb8dae5a944f135bf243d571096ff74a0c09c0de7ebd91eefb109b695190N.exe was found to be: Known bad.

Malicious Activity Summary

gozi banker discovery isfb trojan

Gozi

Gozi family

System Location Discovery: System Language Discovery

Unsigned PE

Program crash

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-19 03:27

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-19 03:27

Reported

2024-11-19 03:29

Platform

win7-20240903-en

Max time kernel

118s

Max time network

120s

Command Line

"C:\Users\Admin\AppData\Local\Temp\651fbb8dae5a944f135bf243d571096ff74a0c09c0de7ebd91eefb109b695190N.exe"

Signatures

N/A

Processes

C:\Users\Admin\AppData\Local\Temp\651fbb8dae5a944f135bf243d571096ff74a0c09c0de7ebd91eefb109b695190N.exe

"C:\Users\Admin\AppData\Local\Temp\651fbb8dae5a944f135bf243d571096ff74a0c09c0de7ebd91eefb109b695190N.exe"

Network

N/A

Files

memory/1792-0-0x0000000000400000-0x000000000045B000-memory.dmp

memory/1792-1-0x0000000000400000-0x000000000045B000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-19 03:27

Reported

2024-11-19 03:29

Platform

win10v2004-20241007-en

Max time kernel

93s

Max time network

101s

Command Line

"C:\Users\Admin\AppData\Local\Temp\651fbb8dae5a944f135bf243d571096ff74a0c09c0de7ebd91eefb109b695190N.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\651fbb8dae5a944f135bf243d571096ff74a0c09c0de7ebd91eefb109b695190N.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\651fbb8dae5a944f135bf243d571096ff74a0c09c0de7ebd91eefb109b695190N.exe

"C:\Users\Admin\AppData\Local\Temp\651fbb8dae5a944f135bf243d571096ff74a0c09c0de7ebd91eefb109b695190N.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3100 -ip 3100

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 3100 -s 220

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 149.220.183.52.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 72.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 232.168.11.51.in-addr.arpa udp
US 8.8.8.8:53 197.87.175.4.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
US 8.8.8.8:53 65.139.73.23.in-addr.arpa udp
US 8.8.8.8:53 20.49.80.91.in-addr.arpa udp
US 8.8.8.8:53 134.130.81.91.in-addr.arpa udp
US 8.8.8.8:53 30.243.111.52.in-addr.arpa udp

Files

memory/3100-0-0x0000000000400000-0x000000000045B000-memory.dmp

memory/3100-1-0x0000000000400000-0x000000000045B000-memory.dmp