Malware Analysis Report

2025-01-18 05:05

Sample ID 241220-bg1w9avpat
Target 378f5d5912c04b7cb652e438787ca740184de241c781b065939f3083e40d33d7N.exe
SHA256 378f5d5912c04b7cb652e438787ca740184de241c781b065939f3083e40d33d7
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

378f5d5912c04b7cb652e438787ca740184de241c781b065939f3083e40d33d7

Threat Level: Known bad

The file 378f5d5912c04b7cb652e438787ca740184de241c781b065939f3083e40d33d7N.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

2024-12-20 01:07

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-12-20 01:07

Reported

2024-12-20 01:09

Platform

win7-20240708-en

Max time kernel

117s

Max time network

118s

Command Line

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\378f5d5912c04b7cb652e438787ca740184de241c781b065939f3083e40d33d7N.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\378f5d5912c04b7cb652e438787ca740184de241c781b065939f3083e40d33d7N.dll

Network

N/A

Files

memory/2180-0-0x00000000002D0000-0x0000000000330000-memory.dmp

memory/2180-1-0x00000000002D0000-0x0000000000330000-memory.dmp

memory/2180-2-0x00000000002D0000-0x0000000000330000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-12-20 01:07

Reported

2024-12-20 01:09

Platform

win10v2004-20241007-en

Max time kernel

93s

Max time network

94s

Command Line

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\378f5d5912c04b7cb652e438787ca740184de241c781b065939f3083e40d33d7N.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\378f5d5912c04b7cb652e438787ca740184de241c781b065939f3083e40d33d7N.dll

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
US 8.8.8.8:53 88.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 136.32.126.40.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 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 241.42.69.40.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 21.236.111.52.in-addr.arpa udp

Files

memory/3016-1-0x0000000001F70000-0x0000000001FD0000-memory.dmp

memory/3016-3-0x0000000001F70000-0x0000000001FD0000-memory.dmp