Malware Analysis Report

2024-10-19 08:51

Sample ID 240723-hm3rcssglf
Target 688436bf0e7c8a3a30a09be37466e2e4.dll.exe
SHA256 61837490031d47bbac205e6c0a51eb70e29f93f3b2b5ccd72ce4ac8ed5e31d73
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

61837490031d47bbac205e6c0a51eb70e29f93f3b2b5ccd72ce4ac8ed5e31d73

Threat Level: Known bad

The file 688436bf0e7c8a3a30a09be37466e2e4.dll.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

2024-07-23 06:52

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-07-23 06:52

Reported

2024-07-23 06:54

Platform

win7-20240704-en

Max time kernel

119s

Max time network

120s

Command Line

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\688436bf0e7c8a3a30a09be37466e2e4.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\688436bf0e7c8a3a30a09be37466e2e4.dll

Network

N/A

Files

memory/2400-0-0x0000000000190000-0x00000000001B2000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-07-23 06:52

Reported

2024-07-23 06:54

Platform

win10v2004-20240709-en

Max time kernel

139s

Max time network

148s

Command Line

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\688436bf0e7c8a3a30a09be37466e2e4.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\688436bf0e7c8a3a30a09be37466e2e4.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 67.31.126.40.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 88.156.103.20.in-addr.arpa udp
US 8.8.8.8:53 103.169.127.40.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 147.142.123.92.in-addr.arpa udp
US 8.8.8.8:53 21.236.111.52.in-addr.arpa udp
US 8.8.8.8:53 55.36.223.20.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp

Files

memory/1816-0-0x00000000027F0000-0x0000000002812000-memory.dmp