Malware Analysis Report

2025-01-18 05:03

Sample ID 241124-jemkvawmhr
Target b5814ee79455d77e2c48f889493fc3d8.dll.exe
SHA256 cbb4f3d3777de27d21d97ac1e77e202630f4c35e39765d7e82bc10a58d3ee833
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

cbb4f3d3777de27d21d97ac1e77e202630f4c35e39765d7e82bc10a58d3ee833

Threat Level: Known bad

The file b5814ee79455d77e2c48f889493fc3d8.dll.exe was found to be: Known bad.

Malicious Activity Summary

strela stealer

Detects Strela Stealer payload

Strela family

Strela stealer

Unsigned PE

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-11-24 07:35

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-24 07:35

Reported

2024-11-24 07:37

Platform

win7-20240903-en

Max time kernel

122s

Max time network

126s

Command Line

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\b5814ee79455d77e2c48f889493fc3d8.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\b5814ee79455d77e2c48f889493fc3d8.dll

Network

N/A

Files

memory/2372-0-0x0000000000180000-0x00000000001A3000-memory.dmp

memory/2372-1-0x0000000000180000-0x00000000001A3000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-24 07:35

Reported

2024-11-24 07:37

Platform

win10v2004-20241007-en

Max time kernel

149s

Max time network

153s

Command Line

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\b5814ee79455d77e2c48f889493fc3d8.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\b5814ee79455d77e2c48f889493fc3d8.dll

Network

Country Destination Domain Proto
US 8.8.8.8:53 58.55.71.13.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 17.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 28.118.140.52.in-addr.arpa udp
US 8.8.8.8:53 197.87.175.4.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 122.164.16.2.in-addr.arpa udp
US 8.8.8.8:53 13.179.89.13.in-addr.arpa udp

Files

memory/632-1-0x0000000001380000-0x00000000013A3000-memory.dmp

memory/632-2-0x0000000001380000-0x00000000013A3000-memory.dmp