Malware Analysis Report

2025-01-18 09:38

Sample ID 240715-n6fntswanp
Target 543daaa3212a972ceb2cb1cf02c0f037265d36d5e2876144f359d87dda6b3a0f
SHA256 543daaa3212a972ceb2cb1cf02c0f037265d36d5e2876144f359d87dda6b3a0f
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

543daaa3212a972ceb2cb1cf02c0f037265d36d5e2876144f359d87dda6b3a0f

Threat Level: Known bad

The file 543daaa3212a972ceb2cb1cf02c0f037265d36d5e2876144f359d87dda6b3a0f 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 12:00

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-07-15 12:00

Reported

2024-07-15 12:06

Platform

win10v2004-20240709-en

Max time kernel

148s

Max time network

150s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\543daaa3212a972ceb2cb1cf02c0f037265d36d5e2876144f359d87dda6b3a0f.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\543daaa3212a972ceb2cb1cf02c0f037265d36d5e2876144f359d87dda6b3a0f.dll,#1

Network

Country Destination Domain Proto
US 8.8.8.8:53 20.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 73.144.22.2.in-addr.arpa udp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 22.236.111.52.in-addr.arpa udp

Files

memory/2192-0-0x0000022569F80000-0x0000022569FA2000-memory.dmp

memory/2192-1-0x0000022569F80000-0x0000022569FA2000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-07-15 12:00

Reported

2024-07-15 12:06

Platform

win11-20240709-en

Max time kernel

146s

Max time network

152s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\543daaa3212a972ceb2cb1cf02c0f037265d36d5e2876144f359d87dda6b3a0f.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\543daaa3212a972ceb2cb1cf02c0f037265d36d5e2876144f359d87dda6b3a0f.dll,#1

Network

Country Destination Domain Proto
US 8.8.8.8:53 149.177.190.20.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp

Files

memory/3860-0-0x0000018840EC0000-0x0000018840EE2000-memory.dmp