Malware Analysis Report

2025-01-18 09:37

Sample ID 240715-n6d51ayckd
Target 8f51d2dae9b06fb79027d3afa1eeceb08c81fed76109128225f16161c10c9f20
SHA256 8f51d2dae9b06fb79027d3afa1eeceb08c81fed76109128225f16161c10c9f20
Tags
strela stealer
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

8f51d2dae9b06fb79027d3afa1eeceb08c81fed76109128225f16161c10c9f20

Threat Level: Known bad

The file 8f51d2dae9b06fb79027d3afa1eeceb08c81fed76109128225f16161c10c9f20 was found to be: Known bad.

Malicious Activity Summary

strela stealer

Strela stealer

Detects Strela Stealer payload

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: behavioral2

Detonation Overview

Submitted

2024-07-15 12:00

Reported

2024-07-15 12:06

Platform

win11-20240709-en

Max time kernel

90s

Max time network

101s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\8f51d2dae9b06fb79027d3afa1eeceb08c81fed76109128225f16161c10c9f20.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\8f51d2dae9b06fb79027d3afa1eeceb08c81fed76109128225f16161c10c9f20.dll,#1

Network

Files

memory/4024-0-0x00000247A0B50000-0x00000247A0B72000-memory.dmp

Analysis: behavioral1

Detonation Overview

Submitted

2024-07-15 12:00

Reported

2024-07-15 12:06

Platform

win10v2004-20240709-en

Max time kernel

148s

Max time network

152s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\8f51d2dae9b06fb79027d3afa1eeceb08c81fed76109128225f16161c10c9f20.dll,#1

Signatures

N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\8f51d2dae9b06fb79027d3afa1eeceb08c81fed76109128225f16161c10c9f20.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 21.53.126.40.in-addr.arpa udp
US 8.8.8.8:53 88.156.103.20.in-addr.arpa udp
US 8.8.8.8:53 103.169.127.40.in-addr.arpa udp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 147.142.123.92.in-addr.arpa udp
US 8.8.8.8:53 13.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 73.144.22.2.in-addr.arpa udp
US 8.8.8.8:53 9.73.50.20.in-addr.arpa udp

Files

memory/4156-0-0x00007FFE58710000-0x00007FFE58905000-memory.dmp

memory/4156-1-0x00007FFE58710000-0x00007FFE58905000-memory.dmp