Malware Analysis Report

2025-01-18 09:38

Sample ID 240715-n6bpwaybqf
Target 975072c9fbf9058f1d85ee4d5f63dbb7673a1adfa0d0c7547c2b09646c43ddd7
SHA256 975072c9fbf9058f1d85ee4d5f63dbb7673a1adfa0d0c7547c2b09646c43ddd7
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

975072c9fbf9058f1d85ee4d5f63dbb7673a1adfa0d0c7547c2b09646c43ddd7

Threat Level: Known bad

The file 975072c9fbf9058f1d85ee4d5f63dbb7673a1adfa0d0c7547c2b09646c43ddd7 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 12:05

Platform

win10v2004-20240704-en

Max time kernel

138s

Max time network

127s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\975072c9fbf9058f1d85ee4d5f63dbb7673a1adfa0d0c7547c2b09646c43ddd7.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\975072c9fbf9058f1d85ee4d5f63dbb7673a1adfa0d0c7547c2b09646c43ddd7.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 g.bing.com udp
US 204.79.197.237:443 g.bing.com tcp
US 8.8.8.8:53 196.249.167.52.in-addr.arpa udp
US 8.8.8.8:53 237.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 17.53.126.40.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
US 8.8.8.8:53 232.168.11.51.in-addr.arpa udp
US 8.8.8.8:53 28.118.140.52.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 81.144.22.2.in-addr.arpa udp
US 8.8.8.8:53 55.36.223.20.in-addr.arpa udp
US 8.8.8.8:53 43.58.199.20.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net 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/352-0-0x000001C5134B0000-0x000001C5134D2000-memory.dmp

memory/352-1-0x000001C5134B0000-0x000001C5134D2000-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

91s

Max time network

95s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\975072c9fbf9058f1d85ee4d5f63dbb7673a1adfa0d0c7547c2b09646c43ddd7.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\975072c9fbf9058f1d85ee4d5f63dbb7673a1adfa0d0c7547c2b09646c43ddd7.dll,#1

Network

Files

memory/948-0-0x0000026AFEDF0000-0x0000026AFEE12000-memory.dmp