Malware Analysis Report

2025-03-15 07:28

Sample ID 241119-jw468axkgr
Target 385fbf3502011cc1624a90bda649bf3075687739f0864539f16e90ca9eb7f686.exe
SHA256 385fbf3502011cc1624a90bda649bf3075687739f0864539f16e90ca9eb7f686
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

385fbf3502011cc1624a90bda649bf3075687739f0864539f16e90ca9eb7f686

Threat Level: Known bad

The file 385fbf3502011cc1624a90bda649bf3075687739f0864539f16e90ca9eb7f686.exe 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

2024-11-19 08:02

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-19 08:02

Reported

2024-11-19 08:04

Platform

win7-20240708-en

Max time kernel

119s

Max time network

120s

Command Line

"C:\Users\Admin\AppData\Local\Temp\385fbf3502011cc1624a90bda649bf3075687739f0864539f16e90ca9eb7f686.exe"

Signatures

N/A

Processes

C:\Users\Admin\AppData\Local\Temp\385fbf3502011cc1624a90bda649bf3075687739f0864539f16e90ca9eb7f686.exe

"C:\Users\Admin\AppData\Local\Temp\385fbf3502011cc1624a90bda649bf3075687739f0864539f16e90ca9eb7f686.exe"

Network

N/A

Files

memory/1476-0-0x0000000000400000-0x000000000045B000-memory.dmp

memory/1476-1-0x0000000000400000-0x000000000045B000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-19 08:02

Reported

2024-11-19 08:04

Platform

win10v2004-20241007-en

Max time kernel

95s

Max time network

109s

Command Line

"C:\Users\Admin\AppData\Local\Temp\385fbf3502011cc1624a90bda649bf3075687739f0864539f16e90ca9eb7f686.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\385fbf3502011cc1624a90bda649bf3075687739f0864539f16e90ca9eb7f686.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\385fbf3502011cc1624a90bda649bf3075687739f0864539f16e90ca9eb7f686.exe

"C:\Users\Admin\AppData\Local\Temp\385fbf3502011cc1624a90bda649bf3075687739f0864539f16e90ca9eb7f686.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 540 -ip 540

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 540 -s 204

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 232.168.11.51.in-addr.arpa udp
US 8.8.8.8:53 88.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 74.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 97.17.167.52.in-addr.arpa udp
US 8.8.8.8:53 212.20.149.52.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 19.229.111.52.in-addr.arpa udp

Files

memory/540-0-0x0000000000400000-0x000000000045B000-memory.dmp

memory/540-1-0x0000000000400000-0x000000000045B000-memory.dmp