Malware Analysis Report

2025-08-05 21:40

Sample ID 230320-pxw5wsfe8t
Target server.exe
SHA256 a9934cc506821e82237fdaf471f845e1e027b37841d635f971b8df6853e9d7f9
Tags
gozi 7715 banker isfb trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

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

a9934cc506821e82237fdaf471f845e1e027b37841d635f971b8df6853e9d7f9

Threat Level: Known bad

The file server.exe was found to be: Known bad.

Malicious Activity Summary

gozi 7715 banker isfb trojan

Gozi

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2023-03-20 12:43

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2023-03-20 12:43

Reported

2023-03-20 12:45

Platform

win7-20230220-en

Max time kernel

141s

Max time network

33s

Command Line

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

Signatures

Gozi

banker trojan gozi

Processes

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

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

Network

N/A

Files

memory/1084-55-0x0000000000220000-0x000000000022B000-memory.dmp

memory/1084-56-0x0000000000640000-0x000000000064D000-memory.dmp

memory/1084-59-0x0000000000400000-0x00000000004AD000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2023-03-20 12:43

Reported

2023-03-20 12:45

Platform

win10v2004-20230220-en

Max time kernel

150s

Max time network

146s

Command Line

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

Signatures

Gozi

banker trojan gozi

Processes

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

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

Network

Country Destination Domain Proto
US 8.8.8.8:53 241.150.49.20.in-addr.arpa udp
US 8.8.8.8:53 36.146.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 144.168.210.20.in-addr.arpa udp
US 8.8.8.8:53 196.249.167.52.in-addr.arpa udp
US 8.8.8.8:53 209.205.72.20.in-addr.arpa udp
US 13.89.179.8:443 tcp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 185.130.69.20.in-addr.arpa udp
US 8.8.8.8:53 234.238.32.23.in-addr.arpa udp
NL 8.238.20.126:80 tcp
NL 173.223.113.164:443 tcp
NL 173.223.113.131:80 tcp
US 204.79.197.203:80 tcp
US 8.8.8.8:53 45.8.109.52.in-addr.arpa udp
NL 8.238.20.126:80 tcp
US 8.8.8.8:53 checklist.skype.com udp
RU 62.173.142.81:80 62.173.142.81 tcp
US 8.8.8.8:53 81.142.173.62.in-addr.arpa udp

Files

memory/1916-134-0x0000000000520000-0x000000000052B000-memory.dmp

memory/1916-135-0x0000000000540000-0x000000000054D000-memory.dmp

memory/1916-138-0x0000000000400000-0x00000000004AD000-memory.dmp