Malware Analysis Report

2025-01-18 09:36

Sample ID 240715-n6hs7awaqr
Target ac58364c5e391fdeddd10f31b3cbd067e4b91a64fac6247aa46d10778be78b8b
SHA256 ac58364c5e391fdeddd10f31b3cbd067e4b91a64fac6247aa46d10778be78b8b
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

ac58364c5e391fdeddd10f31b3cbd067e4b91a64fac6247aa46d10778be78b8b

Threat Level: Known bad

The file ac58364c5e391fdeddd10f31b3cbd067e4b91a64fac6247aa46d10778be78b8b 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 12:09

Platform

win10v2004-20240709-en

Max time kernel

141s

Max time network

147s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\ac58364c5e391fdeddd10f31b3cbd067e4b91a64fac6247aa46d10778be78b8b.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\ac58364c5e391fdeddd10f31b3cbd067e4b91a64fac6247aa46d10778be78b8b.dll,#1

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 138.32.126.40.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 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 169.117.168.52.in-addr.arpa udp

Files

memory/4168-0-0x00000230305F0000-0x0000023030612000-memory.dmp

memory/4168-1-0x00000230305F0000-0x0000023030612000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-07-15 12:00

Reported

2024-07-15 12:09

Platform

win11-20240709-en

Max time kernel

91s

Max time network

95s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\ac58364c5e391fdeddd10f31b3cbd067e4b91a64fac6247aa46d10778be78b8b.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\ac58364c5e391fdeddd10f31b3cbd067e4b91a64fac6247aa46d10778be78b8b.dll,#1

Network

Files

memory/2036-0-0x00000220E6530000-0x00000220E6552000-memory.dmp