Malware Analysis Report

2024-10-24 17:33

Sample ID 240805-kc7nns1ejm
Target 6de15b56e01f96a42f7ffa1f38c0b410N.exe
SHA256 9b05381434bfa82378869a12d494e7031697af0dd61140cb59dccb9da65d5a3e
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

9b05381434bfa82378869a12d494e7031697af0dd61140cb59dccb9da65d5a3e

Threat Level: Known bad

The file 6de15b56e01f96a42f7ffa1f38c0b410N.exe was found to be: Known bad.

Malicious Activity Summary

gozi banker discovery isfb trojan

Gozi

Unsigned PE

Program crash

System Location Discovery: System Language Discovery

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-08-05 08:28

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-08-05 08:28

Reported

2024-08-05 08:30

Platform

win7-20240704-en

Max time kernel

13s

Max time network

19s

Command Line

"C:\Users\Admin\AppData\Local\Temp\6de15b56e01f96a42f7ffa1f38c0b410N.exe"

Signatures

N/A

Processes

C:\Users\Admin\AppData\Local\Temp\6de15b56e01f96a42f7ffa1f38c0b410N.exe

"C:\Users\Admin\AppData\Local\Temp\6de15b56e01f96a42f7ffa1f38c0b410N.exe"

Network

N/A

Files

memory/1972-1-0x0000000000400000-0x000000000045B000-memory.dmp

memory/1972-0-0x0000000000400000-0x000000000045B000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-08-05 08:28

Reported

2024-08-05 08:30

Platform

win10v2004-20240802-en

Max time kernel

115s

Max time network

119s

Command Line

"C:\Users\Admin\AppData\Local\Temp\6de15b56e01f96a42f7ffa1f38c0b410N.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\6de15b56e01f96a42f7ffa1f38c0b410N.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\6de15b56e01f96a42f7ffa1f38c0b410N.exe

"C:\Users\Admin\AppData\Local\Temp\6de15b56e01f96a42f7ffa1f38c0b410N.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 816 -ip 816

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 816 -s 220

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe

"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=3908,i,8231329449558834090,4540802069600791165,262144 --variations-seed-version --mojo-platform-channel-handle=4480 /prefetch:8

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 g.bing.com udp
US 204.79.197.237:443 g.bing.com tcp
US 8.8.8.8:53 23.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 237.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 73.144.22.2.in-addr.arpa udp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
US 8.8.8.8:53 183.59.114.20.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 2.36.159.162.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 157.123.68.40.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 10.179.89.13.in-addr.arpa udp

Files

memory/816-0-0x0000000000400000-0x000000000045B000-memory.dmp

memory/816-1-0x0000000000400000-0x000000000045B000-memory.dmp