Malware Analysis Report

2025-01-18 09:29

Sample ID 240206-qf18yshegn
Target d0wnload.exe
SHA256 d14812c99bcac204a3aed4fdf0781565e2d9a0b31a142a3c66af5299e7045071
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

d14812c99bcac204a3aed4fdf0781565e2d9a0b31a142a3c66af5299e7045071

Threat Level: Known bad

The file d0wnload.exe was found to be: Known bad.

Malicious Activity Summary

strela stealer

Strela

Unsigned PE

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-02-06 13:12

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-02-06 13:12

Reported

2024-02-06 13:15

Platform

win7-20231215-en

Max time kernel

120s

Max time network

124s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\d0wnload.dll,#1

Signatures

Strela

stealer strela

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\d0wnload.dll,#1

Network

N/A

Files

memory/2252-1-0x0000000000100000-0x0000000000123000-memory.dmp

memory/2252-0-0x000007FEF7740000-0x000007FEF7786000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-02-06 13:12

Reported

2024-02-06 13:15

Platform

win10v2004-20231215-en

Max time kernel

143s

Max time network

151s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\d0wnload.dll,#1

Signatures

Strela

stealer strela

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\d0wnload.dll,#1

Network

Country Destination Domain Proto
US 8.8.8.8:53 149.220.183.52.in-addr.arpa udp
US 8.8.8.8:53 194.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 23.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 232.168.11.51.in-addr.arpa udp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
US 8.8.8.8:53 217.135.221.88.in-addr.arpa udp
NL 52.142.223.178:80 tcp
US 8.8.8.8:53 14.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 187.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 63.141.182.52.in-addr.arpa udp

Files

memory/2292-1-0x0000029E7A1E0000-0x0000029E7A203000-memory.dmp

memory/2292-0-0x00007FFD799E0000-0x00007FFD79A26000-memory.dmp