Malware Analysis Report

2025-01-18 09:37

Sample ID 240715-pax4ns1bme
Target e3b53c71e7ee32ad7b7a26094b49d734b4ef42eb46bfd333eb25f62ec457f0be
SHA256 e3b53c71e7ee32ad7b7a26094b49d734b4ef42eb46bfd333eb25f62ec457f0be
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

e3b53c71e7ee32ad7b7a26094b49d734b4ef42eb46bfd333eb25f62ec457f0be

Threat Level: Known bad

The file e3b53c71e7ee32ad7b7a26094b49d734b4ef42eb46bfd333eb25f62ec457f0be 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 12:52

Platform

win10v2004-20240709-en

Max time kernel

95s

Max time network

121s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\e3b53c71e7ee32ad7b7a26094b49d734b4ef42eb46bfd333eb25f62ec457f0be.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\e3b53c71e7ee32ad7b7a26094b49d734b4ef42eb46bfd333eb25f62ec457f0be.dll,#1

Network

Country Destination Domain Proto
US 8.8.8.8:53 69.31.126.40.in-addr.arpa udp
US 8.8.8.8:53 43.58.199.20.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 8.8.8.8:53 147.142.123.92.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/2064-0-0x000001E32D9E0000-0x000001E32DA02000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-07-15 12:08

Reported

2024-07-15 12:54

Platform

win11-20240709-en

Max time kernel

147s

Max time network

151s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\e3b53c71e7ee32ad7b7a26094b49d734b4ef42eb46bfd333eb25f62ec457f0be.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\e3b53c71e7ee32ad7b7a26094b49d734b4ef42eb46bfd333eb25f62ec457f0be.dll,#1

Network

Country Destination Domain Proto
US 8.8.8.8:53 64.159.190.20.in-addr.arpa 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

Files

memory/1788-0-0x0000025375B40000-0x0000025375B62000-memory.dmp