Malware Analysis Report

2025-01-18 09:34

Sample ID 240715-n6kb1swbkl
Target 528a4ff35b08e05aa2322d92419b17453e07f2329389a6783f79b0b09a113d74
SHA256 528a4ff35b08e05aa2322d92419b17453e07f2329389a6783f79b0b09a113d74
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

528a4ff35b08e05aa2322d92419b17453e07f2329389a6783f79b0b09a113d74

Threat Level: Known bad

The file 528a4ff35b08e05aa2322d92419b17453e07f2329389a6783f79b0b09a113d74 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 12:00

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-07-15 12:00

Reported

2024-07-15 12:08

Platform

win10v2004-20240709-en

Max time kernel

93s

Max time network

152s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\528a4ff35b08e05aa2322d92419b17453e07f2329389a6783f79b0b09a113d74.dll,#1

Signatures

Detects Strela Stealer payload

Description Indicator Process Target
N/A N/A N/A N/A
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\528a4ff35b08e05aa2322d92419b17453e07f2329389a6783f79b0b09a113d74.dll,#1

Network

Country Destination Domain Proto
US 8.8.8.8:53 g.bing.com udp
US 13.107.21.237:443 g.bing.com tcp
US 8.8.8.8:53 237.21.107.13.in-addr.arpa udp
US 8.8.8.8:53 74.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 73.144.22.2.in-addr.arpa udp
US 8.8.8.8:53 86.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 192.142.123.92.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 52.111.227.11:443 tcp
US 8.8.8.8:53 22.236.111.52.in-addr.arpa udp

Files

memory/4932-0-0x000002135F250000-0x000002135F272000-memory.dmp

memory/4932-1-0x000002135F250000-0x000002135F272000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-07-15 12:00

Reported

2024-07-15 12:08

Platform

win11-20240709-en

Max time kernel

92s

Max time network

98s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\528a4ff35b08e05aa2322d92419b17453e07f2329389a6783f79b0b09a113d74.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\528a4ff35b08e05aa2322d92419b17453e07f2329389a6783f79b0b09a113d74.dll,#1

Network

Files

memory/1424-0-0x000002849FB40000-0x000002849FB62000-memory.dmp

memory/1424-1-0x000002849FB40000-0x000002849FB62000-memory.dmp