Malware Analysis Report

2025-01-18 05:06

Sample ID 241219-1nc67szrhy
Target 189f68328322d1e35b93496f6b1db5b8a4d79d23048e9b874b979beb5699e57cN.exe
SHA256 189f68328322d1e35b93496f6b1db5b8a4d79d23048e9b874b979beb5699e57c
Tags
strela stealer
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

189f68328322d1e35b93496f6b1db5b8a4d79d23048e9b874b979beb5699e57c

Threat Level: Known bad

The file 189f68328322d1e35b93496f6b1db5b8a4d79d23048e9b874b979beb5699e57cN.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

2024-12-19 21:47

Signatures

Unsigned PE

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

Analysis: behavioral2

Detonation Overview

Submitted

2024-12-19 21:47

Reported

2024-12-19 21:49

Platform

win10v2004-20241007-en

Max time kernel

94s

Max time network

95s

Command Line

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\189f68328322d1e35b93496f6b1db5b8a4d79d23048e9b874b979beb5699e57cN.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
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\189f68328322d1e35b93496f6b1db5b8a4d79d23048e9b874b979beb5699e57cN.dll

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 154.239.44.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 58.55.71.13.in-addr.arpa udp
US 8.8.8.8:53 196.249.167.52.in-addr.arpa udp
US 8.8.8.8:53 212.20.149.52.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 182.129.81.91.in-addr.arpa udp
US 8.8.8.8:53 20.49.80.91.in-addr.arpa udp
US 8.8.8.8:53 88.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 22.236.111.52.in-addr.arpa udp

Files

memory/4956-1-0x0000000002D60000-0x0000000002DC0000-memory.dmp

memory/4956-0-0x0000000002D60000-0x0000000002DC0000-memory.dmp

memory/4956-2-0x0000000002D60000-0x0000000002DC0000-memory.dmp

memory/4956-3-0x0000000002D60000-0x0000000002DC0000-memory.dmp

Analysis: behavioral1

Detonation Overview

Submitted

2024-12-19 21:47

Reported

2024-12-19 21:49

Platform

win7-20241010-en

Max time kernel

13s

Max time network

19s

Command Line

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\189f68328322d1e35b93496f6b1db5b8a4d79d23048e9b874b979beb5699e57cN.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\189f68328322d1e35b93496f6b1db5b8a4d79d23048e9b874b979beb5699e57cN.dll

Network

N/A

Files

memory/2856-1-0x00000000001B0000-0x0000000000210000-memory.dmp

memory/2856-0-0x00000000001B0000-0x0000000000210000-memory.dmp

memory/2856-2-0x00000000001B0000-0x0000000000210000-memory.dmp