Malware Analysis Report

2025-08-05 21:40

Sample ID 230320-pydpyade83
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 12:46

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/1320-55-0x0000000000220000-0x000000000022B000-memory.dmp

memory/1320-56-0x0000000000400000-0x00000000004AD000-memory.dmp

memory/1320-57-0x0000000000400000-0x00000000004AD000-memory.dmp

memory/1320-58-0x0000000000400000-0x00000000004AD000-memory.dmp

memory/1320-60-0x0000000000400000-0x00000000004AD000-memory.dmp

memory/1320-69-0x0000000000400000-0x00000000004AD000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2023-03-20 12:43

Reported

2023-03-20 12:46

Platform

win10v2004-20230220-en

Max time kernel

149s

Max time network

152s

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
NL 142.251.36.35:80 tcp
US 8.8.8.8:53 176.122.125.40.in-addr.arpa udp
NL 8.238.177.126:80 tcp
US 8.8.8.8:53 76.38.195.152.in-addr.arpa udp
US 8.8.8.8:53 97.97.242.52.in-addr.arpa udp
US 8.8.8.8:53 58.55.71.13.in-addr.arpa udp
US 8.8.8.8:53 185.130.69.20.in-addr.arpa udp
US 8.8.8.8:53 138.238.32.23.in-addr.arpa udp
US 8.8.8.8:53 checklist.skype.com udp
US 8.8.8.8:53 241.150.49.20.in-addr.arpa udp
NL 8.238.177.126:80 tcp
US 8.8.8.8:53 234.238.32.23.in-addr.arpa udp
US 20.189.173.5:443 tcp
US 8.8.8.8:53 45.8.109.52.in-addr.arpa udp
NL 8.238.177.126:80 tcp
NL 8.238.177.126:80 tcp
NL 173.223.113.164:443 tcp
NL 173.223.113.131:80 tcp
US 131.253.33.203:80 tcp
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
US 193.233.175.113:80 193.233.175.113 tcp
US 8.8.8.8:53 113.175.233.193.in-addr.arpa udp
RU 109.248.11.184:80 109.248.11.184 tcp
US 8.8.8.8:53 184.11.248.109.in-addr.arpa udp
RU 212.109.218.26:80 212.109.218.26 tcp

Files

memory/4476-134-0x0000000000600000-0x000000000060B000-memory.dmp

memory/4476-135-0x0000000002100000-0x000000000210D000-memory.dmp

memory/4476-138-0x0000000000400000-0x00000000004AD000-memory.dmp