Malware Analysis Report

2025-01-18 09:37

Sample ID 240715-pas5qaxhmn
Target 5e77dd587905f21201e5adc10982e8a3fce9313e40031da2cdf1c054e06a4971
SHA256 5e77dd587905f21201e5adc10982e8a3fce9313e40031da2cdf1c054e06a4971
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

5e77dd587905f21201e5adc10982e8a3fce9313e40031da2cdf1c054e06a4971

Threat Level: Known bad

The file 5e77dd587905f21201e5adc10982e8a3fce9313e40031da2cdf1c054e06a4971 was found to be: Known bad.

Malicious Activity Summary

strela stealer

Strela stealer

Detects Strela Stealer payload

Unsigned PE

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-07-15 12:07

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-07-15 12:07

Reported

2024-07-15 12:51

Platform

win10v2004-20240709-en

Max time kernel

92s

Max time network

145s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\5e77dd587905f21201e5adc10982e8a3fce9313e40031da2cdf1c054e06a4971.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\5e77dd587905f21201e5adc10982e8a3fce9313e40031da2cdf1c054e06a4971.dll,#1

Network

Country Destination Domain Proto
US 8.8.8.8:53 134.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 73.144.22.2.in-addr.arpa udp
US 8.8.8.8:53 43.58.199.20.in-addr.arpa udp
US 8.8.8.8:53 103.169.127.40.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 192.142.123.92.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp

Files

memory/368-0-0x00000272C5490000-0x00000272C54B2000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-07-15 12:07

Reported

2024-07-15 12:54

Platform

win11-20240709-en

Max time kernel

99s

Max time network

126s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\5e77dd587905f21201e5adc10982e8a3fce9313e40031da2cdf1c054e06a4971.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\5e77dd587905f21201e5adc10982e8a3fce9313e40031da2cdf1c054e06a4971.dll,#1

Network

Country Destination Domain Proto
US 8.8.8.8:53 73.144.22.2.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
IE 52.111.236.22:443 tcp

Files

memory/1700-0-0x0000017E346F0000-0x0000017E34712000-memory.dmp