Malware Analysis Report

2025-01-18 09:36

Sample ID 240715-pa1jss1bnh
Target cbf29542386f7903d128a96b840de90ec2f04b7549c334cc68c2dff7f308e4af
SHA256 cbf29542386f7903d128a96b840de90ec2f04b7549c334cc68c2dff7f308e4af
Tags
strela stealer
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

cbf29542386f7903d128a96b840de90ec2f04b7549c334cc68c2dff7f308e4af

Threat Level: Known bad

The file cbf29542386f7903d128a96b840de90ec2f04b7549c334cc68c2dff7f308e4af was found to be: Known bad.

Malicious Activity Summary

strela stealer

Detects Strela Stealer payload

Strela stealer

Unsigned PE

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-07-15 12:08

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-07-15 12:08

Reported

2024-07-15 12:53

Platform

win10v2004-20240709-en

Max time kernel

149s

Max time network

153s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\cbf29542386f7903d128a96b840de90ec2f04b7549c334cc68c2dff7f308e4af.dll,#1

Signatures

Detects Strela Stealer payload

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

Strela stealer

stealer strela

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\cbf29542386f7903d128a96b840de90ec2f04b7549c334cc68c2dff7f308e4af.dll,#1

Network

Country Destination Domain Proto
US 8.8.8.8:53 g.bing.com udp
US 204.79.197.237:443 g.bing.com tcp
US 8.8.8.8:53 237.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 73.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 43.58.199.20.in-addr.arpa udp
US 8.8.8.8:53 81.144.22.2.in-addr.arpa udp
US 8.8.8.8:53 86.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 192.142.123.92.in-addr.arpa udp
US 8.8.8.8:53 73.144.22.2.in-addr.arpa udp
US 8.8.8.8:53 77.239.69.13.in-addr.arpa udp

Files

memory/4220-0-0x000002119F6B0000-0x000002119F6D2000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-07-15 12:08

Reported

2024-07-15 12:53

Platform

win11-20240709-en

Max time kernel

147s

Max time network

150s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\cbf29542386f7903d128a96b840de90ec2f04b7549c334cc68c2dff7f308e4af.dll,#1

Signatures

Detects Strela Stealer payload

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

Strela stealer

stealer strela

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\cbf29542386f7903d128a96b840de90ec2f04b7549c334cc68c2dff7f308e4af.dll,#1

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 73.144.22.2.in-addr.arpa udp

Files

memory/3468-0-0x0000023074E40000-0x0000023074E62000-memory.dmp