Malware Analysis Report

2024-10-19 08:51

Sample ID 240726-hmh2yssejn
Target 967490700f77038195b5e418e0027510N.exe
SHA256 91ca4294dd3a839eefecd6d6e0bfe7eb9c6feb0f984cfdc9e33ea729ace73779
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

91ca4294dd3a839eefecd6d6e0bfe7eb9c6feb0f984cfdc9e33ea729ace73779

Threat Level: Known bad

The file 967490700f77038195b5e418e0027510N.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

2024-07-26 06:51

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-07-26 06:51

Reported

2024-07-26 06:53

Platform

win7-20240704-en

Max time kernel

25s

Max time network

16s

Command Line

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\967490700f77038195b5e418e0027510N.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\967490700f77038195b5e418e0027510N.dll

Network

N/A

Files

memory/2808-0-0x0000000000310000-0x0000000000332000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-07-26 06:51

Reported

2024-07-26 06:53

Platform

win10v2004-20240709-en

Max time kernel

93s

Max time network

96s

Command Line

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\967490700f77038195b5e418e0027510N.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\967490700f77038195b5e418e0027510N.dll

Network

Country Destination Domain Proto
US 8.8.8.8:53 149.220.183.52.in-addr.arpa udp
US 8.8.8.8:53 81.144.22.2.in-addr.arpa udp
US 8.8.8.8:53 14.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 55.36.223.20.in-addr.arpa udp
US 8.8.8.8:53 217.106.137.52.in-addr.arpa udp
US 8.8.8.8:53 26.165.165.52.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 8.8.8.8:53 43.229.111.52.in-addr.arpa udp

Files

memory/2240-0-0x0000000002C10000-0x0000000002C32000-memory.dmp