Malware Analysis Report

2024-10-23 21:38

Sample ID 240716-2bf8rswcpe
Target 2132c747b04639599945236160b39a40N.exe
SHA256 1a1b00f4abb145dc142d5f0cd27e95652d6e3dd26ada5dc4423917ab65cc7a06
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

1a1b00f4abb145dc142d5f0cd27e95652d6e3dd26ada5dc4423917ab65cc7a06

Threat Level: Known bad

The file 2132c747b04639599945236160b39a40N.exe 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

2024-07-16 22:24

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-07-16 22:24

Reported

2024-07-16 22:26

Platform

win7-20240705-en

Max time kernel

16s

Max time network

16s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\2132c747b04639599945236160b39a40N.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\2132c747b04639599945236160b39a40N.dll,#1

Network

N/A

Files

memory/588-0-0x00000000003D0000-0x00000000003F2000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-07-16 22:24

Reported

2024-07-16 22:26

Platform

win10v2004-20240704-en

Max time kernel

108s

Max time network

112s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\2132c747b04639599945236160b39a40N.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\2132c747b04639599945236160b39a40N.dll,#1

Network

Country Destination Domain Proto
US 8.8.8.8:53 209.205.72.20.in-addr.arpa udp
US 8.8.8.8:53 23.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 25.140.123.92.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 103.169.127.40.in-addr.arpa udp
US 8.8.8.8:53 147.142.123.92.in-addr.arpa udp
US 8.8.8.8:53 0.204.248.87.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
US 8.8.8.8:53 88.156.103.20.in-addr.arpa udp

Files

memory/4624-0-0x0000016037AA0000-0x0000016037AC2000-memory.dmp