Malware Analysis Report

2024-10-23 21:38

Sample ID 240716-yvp38sxglj
Target 01b5ade94562c8d50fb4864cafe37310N.exe
SHA256 67c38ccf43ae1722d1b508815d4d1b2fbc40ace5f497c78194ef24941e69e9cb
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

67c38ccf43ae1722d1b508815d4d1b2fbc40ace5f497c78194ef24941e69e9cb

Threat Level: Known bad

The file 01b5ade94562c8d50fb4864cafe37310N.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 20:06

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-07-16 20:06

Reported

2024-07-16 20:08

Platform

win7-20240704-en

Max time kernel

14s

Max time network

18s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\01b5ade94562c8d50fb4864cafe37310N.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\01b5ade94562c8d50fb4864cafe37310N.dll,#1

Network

N/A

Files

memory/2896-0-0x00000000004B0000-0x00000000004D2000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-07-16 20:06

Reported

2024-07-16 20:08

Platform

win10v2004-20240709-en

Max time kernel

100s

Max time network

104s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\01b5ade94562c8d50fb4864cafe37310N.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\01b5ade94562c8d50fb4864cafe37310N.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 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 237.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 25.140.123.92.in-addr.arpa udp
US 8.8.8.8:53 2.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 56.126.166.20.in-addr.arpa udp
US 8.8.8.8:53 101.58.20.217.in-addr.arpa udp
US 8.8.8.8:53 240.143.123.92.in-addr.arpa udp
US 8.8.8.8:53 23.236.111.52.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 8.8.8.8:53 55.36.223.20.in-addr.arpa 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 10.28.171.150.in-addr.arpa udp

Files

memory/4012-0-0x000001552ED40000-0x000001552ED62000-memory.dmp

memory/4012-1-0x000001552ED40000-0x000001552ED62000-memory.dmp