Malware Analysis Report

2024-10-23 21:38

Sample ID 240717-razcvaxbjg
Target 17072024_1400_143131067028517.dll
SHA256 bae59ebe80b525b4b5cd202921fe07d00930bd13d5cf0e8fc94406d9b1a5e398
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

bae59ebe80b525b4b5cd202921fe07d00930bd13d5cf0e8fc94406d9b1a5e398

Threat Level: Known bad

The file 17072024_1400_143131067028517.dll 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

2024-07-17 14:00

Signatures

Unsigned PE

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

Analysis: behavioral2

Detonation Overview

Submitted

2024-07-17 14:00

Reported

2024-07-17 14:02

Platform

win10v2004-20240709-en

Max time kernel

138s

Max time network

125s

Command Line

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\17072024_1400_143131067028517.dll

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\regsvr32.exe

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\17072024_1400_143131067028517.dll

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 8.8.8.8:53 237.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 69.31.126.40.in-addr.arpa udp
US 8.8.8.8:53 81.144.22.2.in-addr.arpa udp
US 8.8.8.8:53 88.156.103.20.in-addr.arpa udp
US 8.8.8.8:53 241.150.49.20.in-addr.arpa udp
US 8.8.8.8:53 217.106.137.52.in-addr.arpa udp
US 8.8.8.8:53 183.59.114.20.in-addr.arpa udp
US 8.8.8.8:53 209.205.72.20.in-addr.arpa udp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 147.142.123.92.in-addr.arpa udp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
US 8.8.8.8:53 13.227.111.52.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 8.8.8.8:53 205.47.74.20.in-addr.arpa udp

Files

memory/4912-0-0x0000000002B60000-0x0000000002B82000-memory.dmp

Analysis: behavioral1

Detonation Overview

Submitted

2024-07-17 14:00

Reported

2024-07-17 14:02

Platform

win7-20240705-en

Max time kernel

16s

Max time network

17s

Command Line

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\17072024_1400_143131067028517.dll

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\regsvr32.exe

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\17072024_1400_143131067028517.dll

Network

N/A

Files

memory/1396-0-0x0000000000490000-0x00000000004B2000-memory.dmp