Malware Analysis Report

2025-01-18 09:34

Sample ID 240715-n8j42azcne
Target a3c218440b17321a31f9d555776b2101aed1f7d47b8f28452b9d656743e648db
SHA256 a3c218440b17321a31f9d555776b2101aed1f7d47b8f28452b9d656743e648db
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

a3c218440b17321a31f9d555776b2101aed1f7d47b8f28452b9d656743e648db

Threat Level: Known bad

The file a3c218440b17321a31f9d555776b2101aed1f7d47b8f28452b9d656743e648db 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 12:04

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 12:32

Platform

win10v2004-20240709-en

Max time kernel

149s

Max time network

152s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\a3c218440b17321a31f9d555776b2101aed1f7d47b8f28452b9d656743e648db.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\a3c218440b17321a31f9d555776b2101aed1f7d47b8f28452b9d656743e648db.dll,#1

Network

Country Destination Domain Proto
US 8.8.8.8:53 71.31.126.40.in-addr.arpa udp
US 8.8.8.8:53 55.36.223.20.in-addr.arpa udp
US 8.8.8.8:53 81.144.22.2.in-addr.arpa udp
US 8.8.8.8:53 86.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
US 8.8.8.8:53 147.142.123.92.in-addr.arpa udp
US 8.8.8.8:53 14.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 14.179.89.13.in-addr.arpa udp

Files

memory/904-0-0x0000017BFAE10000-0x0000017BFAE32000-memory.dmp

memory/904-1-0x0000017BFAE10000-0x0000017BFAE32000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-07-15 12:04

Reported

2024-07-15 12:32

Platform

win11-20240709-en

Max time kernel

149s

Max time network

153s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\a3c218440b17321a31f9d555776b2101aed1f7d47b8f28452b9d656743e648db.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\a3c218440b17321a31f9d555776b2101aed1f7d47b8f28452b9d656743e648db.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 31.73.42.20.in-addr.arpa udp

Files

memory/3424-0-0x000002ACF98F0000-0x000002ACF9912000-memory.dmp