Malware Analysis Report

2025-01-18 09:37

Sample ID 240715-paz82axhrq
Target c37a2128c24ac103c15b971d38afcec566b5d7271580d93a97c8c715a624087c
SHA256 c37a2128c24ac103c15b971d38afcec566b5d7271580d93a97c8c715a624087c
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

c37a2128c24ac103c15b971d38afcec566b5d7271580d93a97c8c715a624087c

Threat Level: Known bad

The file c37a2128c24ac103c15b971d38afcec566b5d7271580d93a97c8c715a624087c 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

2024-07-15 12:08

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-07-15 12:08

Reported

2024-07-15 12:53

Platform

win10v2004-20240709-en

Max time kernel

93s

Max time network

94s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\c37a2128c24ac103c15b971d38afcec566b5d7271580d93a97c8c715a624087c.dll,#1

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 stealer

stealer strela

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\c37a2128c24ac103c15b971d38afcec566b5d7271580d93a97c8c715a624087c.dll,#1

Network

Country Destination Domain Proto
US 8.8.8.8:53 140.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
US 8.8.8.8:53 81.144.22.2.in-addr.arpa udp
US 8.8.8.8:53 183.59.114.20.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 11.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 73.144.22.2.in-addr.arpa udp

Files

memory/2800-0-0x0000017709130000-0x0000017709152000-memory.dmp

memory/2800-1-0x0000017709130000-0x0000017709152000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-07-15 12:08

Reported

2024-07-15 12:53

Platform

win11-20240709-en

Max time kernel

147s

Max time network

151s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\c37a2128c24ac103c15b971d38afcec566b5d7271580d93a97c8c715a624087c.dll,#1

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\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\c37a2128c24ac103c15b971d38afcec566b5d7271580d93a97c8c715a624087c.dll,#1

Network

Country Destination Domain Proto
NL 52.111.243.31:443 tcp

Files

memory/1096-0-0x000002D32F4C0000-0x000002D32F4E2000-memory.dmp