Malware Analysis Report

2025-01-18 05:03

Sample ID 241124-h8ddlazlh1
Target b9876905ef39a784dd9ab1e41288bd98.dll.exe
SHA256 6ae95415ed900953fcf4618b9896ed8ea93c60e1b1f5e587b356ea2b24e2acf6
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

6ae95415ed900953fcf4618b9896ed8ea93c60e1b1f5e587b356ea2b24e2acf6

Threat Level: Known bad

The file b9876905ef39a784dd9ab1e41288bd98.dll.exe was found to be: Known bad.

Malicious Activity Summary

strela stealer

Strela stealer

Detects Strela Stealer payload

Strela family

Unsigned PE

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-11-24 07:24

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-24 07:24

Reported

2024-11-24 07:26

Platform

win7-20241010-en

Max time kernel

122s

Max time network

128s

Command Line

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\b9876905ef39a784dd9ab1e41288bd98.dll

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
N/A N/A N/A N/A
N/A N/A N/A N/A

Strela family

strela

Strela stealer

stealer strela

Processes

C:\Windows\system32\regsvr32.exe

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\b9876905ef39a784dd9ab1e41288bd98.dll

Network

N/A

Files

memory/844-1-0x0000000000120000-0x0000000000143000-memory.dmp

memory/844-0-0x0000000000120000-0x0000000000143000-memory.dmp

memory/844-3-0x0000000000120000-0x0000000000143000-memory.dmp

memory/844-2-0x0000000000120000-0x0000000000143000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-24 07:24

Reported

2024-11-24 07:26

Platform

win10v2004-20241007-en

Max time kernel

93s

Max time network

147s

Command Line

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\b9876905ef39a784dd9ab1e41288bd98.dll

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 family

strela

Strela stealer

stealer strela

Processes

C:\Windows\system32\regsvr32.exe

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\b9876905ef39a784dd9ab1e41288bd98.dll

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 13.86.106.20.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 2.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 28.118.140.52.in-addr.arpa udp
US 8.8.8.8:53 56.163.245.4.in-addr.arpa udp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 14.227.111.52.in-addr.arpa udp

Files

memory/1388-0-0x0000000002DB0000-0x0000000002DD3000-memory.dmp

memory/1388-1-0x0000000002DB0000-0x0000000002DD3000-memory.dmp