Malware Analysis Report

2025-01-18 05:05

Sample ID 241220-bxs7cawjfs
Target 73f709dcca4da48bb6a54ed740b9ae1bc8682acfa9b78194767a07c06cecfca3
SHA256 73f709dcca4da48bb6a54ed740b9ae1bc8682acfa9b78194767a07c06cecfca3
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

73f709dcca4da48bb6a54ed740b9ae1bc8682acfa9b78194767a07c06cecfca3

Threat Level: Known bad

The file 73f709dcca4da48bb6a54ed740b9ae1bc8682acfa9b78194767a07c06cecfca3 was found to be: Known bad.

Malicious Activity Summary

strela stealer

Detects Strela Stealer payload

Strela family

Strela stealer

Unsigned PE

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-12-20 01:31

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-12-20 01:31

Reported

2024-12-20 01:34

Platform

win7-20240903-en

Max time kernel

117s

Max time network

118s

Command Line

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\73f709dcca4da48bb6a54ed740b9ae1bc8682acfa9b78194767a07c06cecfca3.dll

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
N/A N/A N/A N/A

Strela family

strela

Strela stealer

stealer strela

Processes

C:\Windows\system32\regsvr32.exe

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\73f709dcca4da48bb6a54ed740b9ae1bc8682acfa9b78194767a07c06cecfca3.dll

Network

N/A

Files

memory/2532-0-0x0000000001DA0000-0x0000000001E00000-memory.dmp

memory/2532-1-0x0000000001DA0000-0x0000000001E00000-memory.dmp

memory/2532-2-0x0000000001DA0000-0x0000000001E00000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-12-20 01:31

Reported

2024-12-20 01:34

Platform

win10v2004-20241007-en

Max time kernel

148s

Max time network

150s

Command Line

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\73f709dcca4da48bb6a54ed740b9ae1bc8682acfa9b78194767a07c06cecfca3.dll

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
N/A N/A N/A N/A

Strela family

strela

Strela stealer

stealer strela

Processes

C:\Windows\system32\regsvr32.exe

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\73f709dcca4da48bb6a54ed740b9ae1bc8682acfa9b78194767a07c06cecfca3.dll

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 97.17.167.52.in-addr.arpa udp
US 8.8.8.8:53 76.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 88.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 13.86.106.20.in-addr.arpa udp
US 8.8.8.8:53 200.163.202.172.in-addr.arpa udp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 14.227.111.52.in-addr.arpa udp

Files

memory/404-1-0x00000000022F0000-0x0000000002350000-memory.dmp

memory/404-0-0x00000000022F0000-0x0000000002350000-memory.dmp

memory/404-2-0x00000000022F0000-0x0000000002350000-memory.dmp