Malware Analysis Report

2024-10-16 06:27

Sample ID 220201-tpwxdahfh7
Target 22aa6a954d6cc074e6ae159766c2e94d0b08b6cef6c635ea65c585bb4798b576
SHA256 22aa6a954d6cc074e6ae159766c2e94d0b08b6cef6c635ea65c585bb4798b576
Tags
ta505
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

22aa6a954d6cc074e6ae159766c2e94d0b08b6cef6c635ea65c585bb4798b576

Threat Level: Known bad

The file 22aa6a954d6cc074e6ae159766c2e94d0b08b6cef6c635ea65c585bb4798b576 was found to be: Known bad.

Malicious Activity Summary

ta505

TA505

Blocklisted process makes network request

Suspicious behavior: EnumeratesProcesses

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2022-02-01 16:14

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2022-02-01 16:14

Reported

2022-02-02 06:56

Platform

win7-en-20211208

Max time kernel

118s

Max time network

138s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\22aa6a954d6cc074e6ae159766c2e94d0b08b6cef6c635ea65c585bb4798b576.dll,#1

Signatures

TA505

ta505

Blocklisted process makes network request

Description Indicator Process Target
N/A N/A C:\Windows\system32\rundll32.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Windows\system32\rundll32.exe N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\22aa6a954d6cc074e6ae159766c2e94d0b08b6cef6c635ea65c585bb4798b576.dll,#1

Network

Country Destination Domain Proto
US 8.8.8.8:53 windows-msd-update.com udp
US 194.195.211.26:443 windows-msd-update.com tcp

Files

memory/1904-56-0x0000000000290000-0x0000000000291000-memory.dmp

memory/1904-55-0x0000000000200000-0x0000000000203000-memory.dmp

memory/1904-57-0x0000000010000000-0x0000000010051000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2022-02-01 16:14

Reported

2022-02-02 06:56

Platform

win10v2004-en-20220112

Max time kernel

173s

Max time network

174s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\22aa6a954d6cc074e6ae159766c2e94d0b08b6cef6c635ea65c585bb4798b576.dll,#1

Signatures

TA505

ta505

Blocklisted process makes network request

Description Indicator Process Target
N/A N/A C:\Windows\system32\rundll32.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Windows\system32\rundll32.exe N/A
N/A N/A C:\Windows\system32\rundll32.exe N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\22aa6a954d6cc074e6ae159766c2e94d0b08b6cef6c635ea65c585bb4798b576.dll,#1

Network

Country Destination Domain Proto
US 8.8.8.8:53 windows-msd-update.com udp
US 8.8.8.8:53 settings-win.data.microsoft.com udp
US 52.167.17.97:443 settings-win.data.microsoft.com tcp
US 194.195.211.26:443 windows-msd-update.com tcp
US 8.253.208.113:80 tcp
US 8.253.208.113:80 tcp
US 8.253.208.113:80 tcp
US 93.184.220.29:80 tcp

Files

memory/3012-131-0x000001B920790000-0x000001B920791000-memory.dmp

memory/3012-130-0x000001B920780000-0x000001B920783000-memory.dmp

memory/3012-132-0x0000000010000000-0x0000000010051000-memory.dmp