Malware Analysis Report

2025-01-18 09:37

Sample ID 240715-n6efrsyckf
Target 0353c6b05ff9037eb4ec3616165f168e7557ef80884ce9c8447fa3d2a396cff0
SHA256 0353c6b05ff9037eb4ec3616165f168e7557ef80884ce9c8447fa3d2a396cff0
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

0353c6b05ff9037eb4ec3616165f168e7557ef80884ce9c8447fa3d2a396cff0

Threat Level: Known bad

The file 0353c6b05ff9037eb4ec3616165f168e7557ef80884ce9c8447fa3d2a396cff0 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

94s

Max time network

128s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\0353c6b05ff9037eb4ec3616165f168e7557ef80884ce9c8447fa3d2a396cff0.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\0353c6b05ff9037eb4ec3616165f168e7557ef80884ce9c8447fa3d2a396cff0.dll,#1

Network

Country Destination Domain Proto
US 8.8.8.8:53 g.bing.com udp
US 13.107.21.237:443 g.bing.com tcp
US 8.8.8.8:53 138.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 237.21.107.13.in-addr.arpa udp
US 8.8.8.8:53 88.156.103.20.in-addr.arpa udp
US 8.8.8.8:53 157.123.68.40.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp

Files

memory/3752-0-0x00000150AB970000-0x00000150AB992000-memory.dmp

memory/3752-1-0x00000150AB970000-0x00000150AB992000-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

99s

Max time network

127s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\0353c6b05ff9037eb4ec3616165f168e7557ef80884ce9c8447fa3d2a396cff0.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\0353c6b05ff9037eb4ec3616165f168e7557ef80884ce9c8447fa3d2a396cff0.dll,#1

Network

Country Destination Domain Proto
US 8.8.8.8:53 85.177.190.20.in-addr.arpa udp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp

Files

memory/4964-0-0x00000226C4D90000-0x00000226C4DB2000-memory.dmp