Malware Analysis Report

2025-01-18 09:37

Sample ID 240715-pazmha1bnd
Target a251d47e13445e7b5a9101c3bd2cdabc13a86d9224f9b1d98416ecb574a5ea17
SHA256 a251d47e13445e7b5a9101c3bd2cdabc13a86d9224f9b1d98416ecb574a5ea17
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

a251d47e13445e7b5a9101c3bd2cdabc13a86d9224f9b1d98416ecb574a5ea17

Threat Level: Known bad

The file a251d47e13445e7b5a9101c3bd2cdabc13a86d9224f9b1d98416ecb574a5ea17 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 12:54

Platform

win10v2004-20240709-en

Max time kernel

95s

Max time network

139s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\a251d47e13445e7b5a9101c3bd2cdabc13a86d9224f9b1d98416ecb574a5ea17.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\a251d47e13445e7b5a9101c3bd2cdabc13a86d9224f9b1d98416ecb574a5ea17.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 73.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 237.21.107.13.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 8.8.8.8:53 26.35.223.20.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 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 52.111.227.13:443 tcp
US 8.8.8.8:53 29.243.111.52.in-addr.arpa udp

Files

memory/3736-0-0x0000025A57660000-0x0000025A57682000-memory.dmp

memory/3736-1-0x0000025A57660000-0x0000025A57682000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-07-15 12:08

Reported

2024-07-15 12:52

Platform

win11-20240709-en

Max time kernel

91s

Max time network

97s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\a251d47e13445e7b5a9101c3bd2cdabc13a86d9224f9b1d98416ecb574a5ea17.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\a251d47e13445e7b5a9101c3bd2cdabc13a86d9224f9b1d98416ecb574a5ea17.dll,#1

Network

Files

memory/492-0-0x000001538E7D0000-0x000001538E7F2000-memory.dmp