Malware Analysis Report

2024-10-19 08:51

Sample ID 240724-bcjr6ssbmf
Target 2ddccba4b8e6fa446b5aba17e220e7f0N.exe
SHA256 91b7e1eaee748a79977e7b152c1575232113f7376203052ab19d616b6dc5e3d0
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

91b7e1eaee748a79977e7b152c1575232113f7376203052ab19d616b6dc5e3d0

Threat Level: Known bad

The file 2ddccba4b8e6fa446b5aba17e220e7f0N.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

2024-07-24 00:59

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-07-24 00:59

Reported

2024-07-24 01:01

Platform

win7-20240708-en

Max time kernel

16s

Max time network

17s

Command Line

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\2ddccba4b8e6fa446b5aba17e220e7f0N.dll

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\regsvr32.exe

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\2ddccba4b8e6fa446b5aba17e220e7f0N.dll

Network

N/A

Files

memory/2396-0-0x0000000000510000-0x0000000000532000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-07-24 00:59

Reported

2024-07-24 01:02

Platform

win10v2004-20240709-en

Max time kernel

102s

Max time network

106s

Command Line

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\2ddccba4b8e6fa446b5aba17e220e7f0N.dll

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\regsvr32.exe

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\2ddccba4b8e6fa446b5aba17e220e7f0N.dll

Network

Country Destination Domain Proto
US 8.8.8.8:53 241.150.49.20.in-addr.arpa udp
US 8.8.8.8:53 81.144.22.2.in-addr.arpa udp
US 8.8.8.8:53 69.31.126.40.in-addr.arpa udp
US 8.8.8.8:53 57.169.31.20.in-addr.arpa udp
US 8.8.8.8:53 28.118.140.52.in-addr.arpa udp
US 8.8.8.8:53 157.123.68.40.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
US 8.8.8.8:53 92.12.20.2.in-addr.arpa udp
US 8.8.8.8:53 73.144.22.2.in-addr.arpa udp
US 8.8.8.8:53 23.236.111.52.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 10.28.171.150.in-addr.arpa udp

Files

memory/3580-0-0x0000000002B90000-0x0000000002BB2000-memory.dmp