Malware Analysis Report

2025-01-22 16:26

Sample ID 241002-b9qlzsvemd
Target 59b9c1dd4c3987778cf7f17ea61493ef47e1864105c23cb58cf3d992c1a8337dN
SHA256 59b9c1dd4c3987778cf7f17ea61493ef47e1864105c23cb58cf3d992c1a8337d
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

59b9c1dd4c3987778cf7f17ea61493ef47e1864105c23cb58cf3d992c1a8337d

Threat Level: Known bad

The file 59b9c1dd4c3987778cf7f17ea61493ef47e1864105c23cb58cf3d992c1a8337dN was found to be: Known bad.

Malicious Activity Summary

gozi banker discovery isfb trojan

Gozi

System Location Discovery: System Language Discovery

Unsigned PE

Program crash

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-10-02 01:50

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-10-02 01:50

Reported

2024-10-02 01:52

Platform

win7-20240729-en

Max time kernel

90s

Max time network

16s

Command Line

"C:\Users\Admin\AppData\Local\Temp\59b9c1dd4c3987778cf7f17ea61493ef47e1864105c23cb58cf3d992c1a8337dN.exe"

Signatures

N/A

Processes

C:\Users\Admin\AppData\Local\Temp\59b9c1dd4c3987778cf7f17ea61493ef47e1864105c23cb58cf3d992c1a8337dN.exe

"C:\Users\Admin\AppData\Local\Temp\59b9c1dd4c3987778cf7f17ea61493ef47e1864105c23cb58cf3d992c1a8337dN.exe"

Network

N/A

Files

memory/2748-1-0x0000000000400000-0x000000000045B000-memory.dmp

memory/2748-0-0x0000000000400000-0x000000000045B000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-10-02 01:50

Reported

2024-10-02 01:52

Platform

win10v2004-20240802-en

Max time kernel

91s

Max time network

92s

Command Line

"C:\Users\Admin\AppData\Local\Temp\59b9c1dd4c3987778cf7f17ea61493ef47e1864105c23cb58cf3d992c1a8337dN.exe"

Signatures

Gozi

banker trojan 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\59b9c1dd4c3987778cf7f17ea61493ef47e1864105c23cb58cf3d992c1a8337dN.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\59b9c1dd4c3987778cf7f17ea61493ef47e1864105c23cb58cf3d992c1a8337dN.exe

"C:\Users\Admin\AppData\Local\Temp\59b9c1dd4c3987778cf7f17ea61493ef47e1864105c23cb58cf3d992c1a8337dN.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 5084 -ip 5084

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 5084 -s 220

Network

Country Destination Domain Proto
US 8.8.8.8:53 209.205.72.20.in-addr.arpa udp
US 8.8.8.8:53 83.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 67.31.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 28.118.140.52.in-addr.arpa udp
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
US 8.8.8.8:53 183.59.114.20.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
US 8.8.8.8:53 75.117.19.2.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
NL 52.111.243.31:443 tcp
US 8.8.8.8:53 14.227.111.52.in-addr.arpa udp

Files

memory/5084-0-0x0000000000400000-0x000000000045B000-memory.dmp

memory/5084-1-0x0000000000400000-0x000000000045B000-memory.dmp