Malware Analysis Report

2025-01-18 05:04

Sample ID 241203-b74e3azkcn
Target 277191264128078.dll
SHA256 7f551103beb67b14a9a936177296e5060355c067b035d299c807873cbab8ba85
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

7f551103beb67b14a9a936177296e5060355c067b035d299c807873cbab8ba85

Threat Level: Known bad

The file 277191264128078.dll 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

2024-12-03 01:48

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-12-03 01:48

Reported

2024-12-03 01:50

Platform

win7-20240708-en

Max time kernel

122s

Max time network

124s

Command Line

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\277191264128078.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

Strela family

strela

Strela stealer

stealer strela

Processes

C:\Windows\system32\regsvr32.exe

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\277191264128078.dll

Network

N/A

Files

memory/2080-0-0x0000000000540000-0x00000000005A3000-memory.dmp

memory/2080-1-0x0000000000540000-0x00000000005A3000-memory.dmp

memory/2080-2-0x0000000000540000-0x00000000005A3000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-12-03 01:48

Reported

2024-12-03 01:50

Platform

win10v2004-20241007-en

Max time kernel

148s

Max time network

149s

Command Line

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\277191264128078.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

Strela family

strela

Strela stealer

stealer strela

Processes

C:\Windows\system32\regsvr32.exe

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\277191264128078.dll

Network

Country Destination Domain Proto
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
US 8.8.8.8:53 23.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 13.86.106.20.in-addr.arpa udp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 102.209.201.84.in-addr.arpa udp
US 8.8.8.8:53 0.204.248.87.in-addr.arpa udp

Files

memory/4120-1-0x0000000002140000-0x00000000021A3000-memory.dmp

memory/4120-0-0x0000000002140000-0x00000000021A3000-memory.dmp

memory/4120-3-0x0000000002140000-0x00000000021A3000-memory.dmp