Malware Analysis Report

2025-01-18 05:03

Sample ID 241125-cvxx7aypfl
Target 48b51a6bedbda86249a1188c36a007f1ff8fdb3355a75b68eac7aa89ea5ad77a.exe
SHA256 48b51a6bedbda86249a1188c36a007f1ff8fdb3355a75b68eac7aa89ea5ad77a
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

48b51a6bedbda86249a1188c36a007f1ff8fdb3355a75b68eac7aa89ea5ad77a

Threat Level: Known bad

The file 48b51a6bedbda86249a1188c36a007f1ff8fdb3355a75b68eac7aa89ea5ad77a.exe 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

2024-11-25 02:24

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-25 02:24

Reported

2024-11-25 02:26

Platform

win7-20240903-en

Max time kernel

117s

Max time network

117s

Command Line

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\48b51a6bedbda86249a1188c36a007f1ff8fdb3355a75b68eac7aa89ea5ad77a.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

Strela family

strela

Strela stealer

stealer strela

Processes

C:\Windows\system32\regsvr32.exe

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\48b51a6bedbda86249a1188c36a007f1ff8fdb3355a75b68eac7aa89ea5ad77a.dll

Network

N/A

Files

memory/2348-0-0x00000000001C0000-0x00000000001E3000-memory.dmp

memory/2348-1-0x00000000001C0000-0x00000000001E3000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-25 02:24

Reported

2024-11-25 02:27

Platform

win10v2004-20241007-en

Max time kernel

94s

Max time network

141s

Command Line

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\48b51a6bedbda86249a1188c36a007f1ff8fdb3355a75b68eac7aa89ea5ad77a.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\48b51a6bedbda86249a1188c36a007f1ff8fdb3355a75b68eac7aa89ea5ad77a.dll

Network

Country Destination Domain Proto
US 8.8.8.8:53 228.249.119.40.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 8.8.8.8:53 4.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 133.211.185.52.in-addr.arpa udp
US 8.8.8.8:53 212.20.149.52.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 21.236.111.52.in-addr.arpa udp

Files

memory/2416-1-0x0000000001330000-0x0000000001353000-memory.dmp

memory/2416-2-0x0000000001330000-0x0000000001353000-memory.dmp

memory/2416-3-0x0000000001330000-0x0000000001353000-memory.dmp