Malware Analysis Report

2025-01-18 09:35

Sample ID 240715-n6kmsaydja
Target 8a4c1ddd05b12a4ff2f7f06fbbd71361bed3cc2165e7ee8e573cb41fc6d219d5
SHA256 8a4c1ddd05b12a4ff2f7f06fbbd71361bed3cc2165e7ee8e573cb41fc6d219d5
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

8a4c1ddd05b12a4ff2f7f06fbbd71361bed3cc2165e7ee8e573cb41fc6d219d5

Threat Level: Known bad

The file 8a4c1ddd05b12a4ff2f7f06fbbd71361bed3cc2165e7ee8e573cb41fc6d219d5 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

94s

Max time network

156s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\8a4c1ddd05b12a4ff2f7f06fbbd71361bed3cc2165e7ee8e573cb41fc6d219d5.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\8a4c1ddd05b12a4ff2f7f06fbbd71361bed3cc2165e7ee8e573cb41fc6d219d5.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 64.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 237.21.107.13.in-addr.arpa udp
US 8.8.8.8:53 88.156.103.20.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 26.165.165.52.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 147.142.123.92.in-addr.arpa udp
US 8.8.8.8:53 73.144.22.2.in-addr.arpa udp
US 8.8.8.8:53 81.144.22.2.in-addr.arpa udp
US 8.8.8.8:53 30.243.111.52.in-addr.arpa udp

Files

memory/1368-0-0x0000029DE7250000-0x0000029DE7272000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-07-15 12:00

Reported

2024-07-15 12:09

Platform

win11-20240709-en

Max time kernel

146s

Max time network

152s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\8a4c1ddd05b12a4ff2f7f06fbbd71361bed3cc2165e7ee8e573cb41fc6d219d5.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\8a4c1ddd05b12a4ff2f7f06fbbd71361bed3cc2165e7ee8e573cb41fc6d219d5.dll,#1

Network

Country Destination Domain Proto
US 8.8.8.8:53 19.177.190.20.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 55.36.223.20.in-addr.arpa udp

Files

memory/1508-0-0x0000021C80FA0000-0x0000021C80FC2000-memory.dmp

memory/1508-1-0x0000021C80FA0000-0x0000021C80FC2000-memory.dmp