Malware Analysis Report

2024-10-19 08:51

Sample ID 240727-bg7d2azdla
Target 983f02fdf375d84d856d23bab1c5db4e7ac6e15766e3eeeb5505242ae964bbb8
SHA256 983f02fdf375d84d856d23bab1c5db4e7ac6e15766e3eeeb5505242ae964bbb8
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

983f02fdf375d84d856d23bab1c5db4e7ac6e15766e3eeeb5505242ae964bbb8

Threat Level: Known bad

The file 983f02fdf375d84d856d23bab1c5db4e7ac6e15766e3eeeb5505242ae964bbb8 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

2024-07-27 01:08

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-07-27 01:08

Reported

2024-07-27 01:12

Platform

win7-20240708-en

Max time kernel

14s

Max time network

19s

Command Line

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\983f02fdf375d84d856d23bab1c5db4e7ac6e15766e3eeeb5505242ae964bbb8.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\983f02fdf375d84d856d23bab1c5db4e7ac6e15766e3eeeb5505242ae964bbb8.dll

Network

N/A

Files

memory/1048-0-0x0000000000400000-0x0000000000422000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-07-27 01:08

Reported

2024-07-27 01:12

Platform

win10v2004-20240709-en

Max time kernel

140s

Max time network

156s

Command Line

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\983f02fdf375d84d856d23bab1c5db4e7ac6e15766e3eeeb5505242ae964bbb8.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\983f02fdf375d84d856d23bab1c5db4e7ac6e15766e3eeeb5505242ae964bbb8.dll

Network

Country Destination Domain Proto
US 8.8.8.8:53 g.bing.com udp
US 13.107.21.237:443 g.bing.com tcp
US 8.8.8.8:53 13.86.106.20.in-addr.arpa udp
US 8.8.8.8:53 25.140.123.92.in-addr.arpa udp
US 8.8.8.8:53 237.21.107.13.in-addr.arpa udp
US 8.8.8.8:53 74.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
US 8.8.8.8:53 58.55.71.13.in-addr.arpa udp
US 8.8.8.8:53 183.142.211.20.in-addr.arpa udp
US 8.8.8.8:53 86.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 56.126.166.20.in-addr.arpa udp
US 8.8.8.8:53 0.205.248.87.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 57.169.31.20.in-addr.arpa udp
US 52.111.227.11:443 tcp
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 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 10.27.171.150.in-addr.arpa udp

Files

memory/5044-0-0x0000000002E50000-0x0000000002E72000-memory.dmp