Malware Analysis Report

2024-10-19 08:52

Sample ID 240726-aydydayajf
Target 3d3c95d760042532f1fcc0d493c34b90N.exe
SHA256 eadb78ab32a4e6808a32bd9c59fda915f03eb3217e29f847bdce6af1113fd8b4
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

eadb78ab32a4e6808a32bd9c59fda915f03eb3217e29f847bdce6af1113fd8b4

Threat Level: Known bad

The file 3d3c95d760042532f1fcc0d493c34b90N.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 00:36

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-07-26 00:36

Reported

2024-07-26 00:38

Platform

win7-20240705-en

Max time kernel

16s

Max time network

17s

Command Line

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\3d3c95d760042532f1fcc0d493c34b90N.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\3d3c95d760042532f1fcc0d493c34b90N.dll

Network

N/A

Files

memory/1496-0-0x0000000001CD0000-0x0000000001CF2000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-07-26 00:36

Reported

2024-07-26 00:38

Platform

win10v2004-20240709-en

Max time kernel

101s

Max time network

102s

Command Line

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\3d3c95d760042532f1fcc0d493c34b90N.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\3d3c95d760042532f1fcc0d493c34b90N.dll

Network

Country Destination Domain Proto
US 8.8.8.8:53 209.205.72.20.in-addr.arpa udp
US 8.8.8.8:53 81.144.22.2.in-addr.arpa udp
US 8.8.8.8:53 75.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 57.169.31.20.in-addr.arpa udp
US 8.8.8.8:53 183.142.211.20.in-addr.arpa udp
US 8.8.8.8:53 26.165.165.52.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
US 8.8.8.8:53 18.134.221.88.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 8.8.8.8:53 21.236.111.52.in-addr.arpa udp
US 8.8.8.8:53 26.35.223.20.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 10.27.171.150.in-addr.arpa udp

Files

memory/1856-0-0x00000000027A0000-0x00000000027C2000-memory.dmp