Malware Analysis Report

2025-01-18 09:34

Sample ID 240715-n8kesszcnh
Target 0f84a477731dd5bd3e3d9fef5817dd68c9841e46ffa770145fe5f1e4c73b169f
SHA256 0f84a477731dd5bd3e3d9fef5817dd68c9841e46ffa770145fe5f1e4c73b169f
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

0f84a477731dd5bd3e3d9fef5817dd68c9841e46ffa770145fe5f1e4c73b169f

Threat Level: Known bad

The file 0f84a477731dd5bd3e3d9fef5817dd68c9841e46ffa770145fe5f1e4c73b169f 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 12:04

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-07-15 12:04

Reported

2024-07-15 12:31

Platform

win10v2004-20240704-en

Max time kernel

139s

Max time network

125s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\0f84a477731dd5bd3e3d9fef5817dd68c9841e46ffa770145fe5f1e4c73b169f.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\0f84a477731dd5bd3e3d9fef5817dd68c9841e46ffa770145fe5f1e4c73b169f.dll,#1

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 209.205.72.20.in-addr.arpa udp
US 8.8.8.8:53 14.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 73.144.22.2.in-addr.arpa udp
US 8.8.8.8:53 154.239.44.20.in-addr.arpa udp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
US 8.8.8.8:53 21.236.111.52.in-addr.arpa udp
US 8.8.8.8:53 57.169.31.20.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 10.27.171.150.in-addr.arpa udp

Files

memory/1384-0-0x000002CD5EAB0000-0x000002CD5EAD2000-memory.dmp

memory/1384-1-0x000002CD5EAB0000-0x000002CD5EAD2000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-07-15 12:04

Reported

2024-07-15 12:31

Platform

win11-20240709-en

Max time kernel

5s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\0f84a477731dd5bd3e3d9fef5817dd68c9841e46ffa770145fe5f1e4c73b169f.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\0f84a477731dd5bd3e3d9fef5817dd68c9841e46ffa770145fe5f1e4c73b169f.dll,#1

Network

N/A

Files

memory/3368-0-0x0000029885BA0000-0x0000029885BC2000-memory.dmp