Malware Analysis Report

2024-10-23 21:38

Sample ID 240718-b2xqbsseld
Target 46c58558177811a08511e1dad71b48c0N.exe
SHA256 486b7f0a1ddcd1b73e7dc4322691b4596206ac021de8fa5f1f79f1ed2d4b34b9
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

486b7f0a1ddcd1b73e7dc4322691b4596206ac021de8fa5f1f79f1ed2d4b34b9

Threat Level: Known bad

The file 46c58558177811a08511e1dad71b48c0N.exe 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

2024-07-18 01:39

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-07-18 01:38

Reported

2024-07-18 01:41

Platform

win7-20240704-en

Max time kernel

15s

Max time network

20s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\46c58558177811a08511e1dad71b48c0N.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\46c58558177811a08511e1dad71b48c0N.dll,#1

Network

N/A

Files

memory/1052-0-0x00000000001E0000-0x0000000000202000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-07-18 01:38

Reported

2024-07-18 01:41

Platform

win10v2004-20240709-en

Max time kernel

93s

Max time network

96s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\46c58558177811a08511e1dad71b48c0N.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\46c58558177811a08511e1dad71b48c0N.dll,#1

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 133.211.185.52.in-addr.arpa udp
US 8.8.8.8:53 240.143.123.92.in-addr.arpa udp
US 8.8.8.8:53 64.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 209.205.72.20.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 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 25.140.123.92.in-addr.arpa udp
US 8.8.8.8:53 11.227.111.52.in-addr.arpa udp

Files

memory/1672-0-0x000002416E8F0000-0x000002416E912000-memory.dmp

memory/1672-1-0x000002416E8F0000-0x000002416E912000-memory.dmp