Malware Analysis Report

2025-01-18 09:37

Sample ID 240715-pastys1bjh
Target 1c74189895f9d5df2a466b5e28a867192800ed1702db87de4c843e3be833b714
SHA256 1c74189895f9d5df2a466b5e28a867192800ed1702db87de4c843e3be833b714
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

1c74189895f9d5df2a466b5e28a867192800ed1702db87de4c843e3be833b714

Threat Level: Known bad

The file 1c74189895f9d5df2a466b5e28a867192800ed1702db87de4c843e3be833b714 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 12:07

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-07-15 12:07

Reported

2024-07-15 12:51

Platform

win10v2004-20240709-en

Max time kernel

93s

Max time network

103s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\1c74189895f9d5df2a466b5e28a867192800ed1702db87de4c843e3be833b714.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\1c74189895f9d5df2a466b5e28a867192800ed1702db87de4c843e3be833b714.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 81.144.22.2.in-addr.arpa udp
US 8.8.8.8:53 0.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 237.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 205.47.74.20.in-addr.arpa udp
US 8.8.8.8:53 103.169.127.40.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 52.111.227.13:443 tcp
US 8.8.8.8:53 73.144.22.2.in-addr.arpa udp

Files

memory/2348-0-0x000001B6F07B0000-0x000001B6F07D2000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-07-15 12:07

Reported

2024-07-15 12:53

Platform

win11-20240709-en

Max time kernel

108s

Max time network

124s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\1c74189895f9d5df2a466b5e28a867192800ed1702db87de4c843e3be833b714.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\1c74189895f9d5df2a466b5e28a867192800ed1702db87de4c843e3be833b714.dll,#1

Network

Country Destination Domain Proto
US 8.8.8.8:53 4.159.190.20.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/1652-0-0x000001A7FD890000-0x000001A7FD8B2000-memory.dmp