Malware Analysis Report

2024-10-23 21:38

Sample ID 240716-rcxa9sygja
Target cecce140b4865eab10e9293bda959460N.exe
SHA256 3550aa4cd2488a2c24824e4f23d9f19c769493b91ad91ad34fc4b8c4566577c1
Tags
strela stealer
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

3550aa4cd2488a2c24824e4f23d9f19c769493b91ad91ad34fc4b8c4566577c1

Threat Level: Known bad

The file cecce140b4865eab10e9293bda959460N.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

2024-07-16 14:03

Signatures

Unsigned PE

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

Analysis: behavioral2

Detonation Overview

Submitted

2024-07-16 14:03

Reported

2024-07-16 14:05

Platform

win10v2004-20240709-en

Max time kernel

93s

Max time network

95s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\cecce140b4865eab10e9293bda959460N.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\cecce140b4865eab10e9293bda959460N.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 69.31.126.40.in-addr.arpa udp
US 8.8.8.8:53 237.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.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 8.8.8.8:53 192.142.123.92.in-addr.arpa udp
US 8.8.8.8:53 13.227.111.52.in-addr.arpa udp

Files

memory/4188-0-0x000001C530870000-0x000001C530892000-memory.dmp

memory/4188-1-0x000001C530870000-0x000001C530892000-memory.dmp

Analysis: behavioral1

Detonation Overview

Submitted

2024-07-16 14:03

Reported

2024-07-16 14:05

Platform

win7-20240705-en

Max time kernel

120s

Max time network

16s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\cecce140b4865eab10e9293bda959460N.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\cecce140b4865eab10e9293bda959460N.dll,#1

Network

N/A

Files

memory/976-0-0x00000000003D0000-0x00000000003F2000-memory.dmp