Malware Analysis Report

2024-10-16 06:27

Sample ID 220201-tp4xzshfh9
Target 1ac115a67bff6cd95a7150651807e8ffe5b67c3ada7897138ee2d01a4c7dd3b9
SHA256 1ac115a67bff6cd95a7150651807e8ffe5b67c3ada7897138ee2d01a4c7dd3b9
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

1ac115a67bff6cd95a7150651807e8ffe5b67c3ada7897138ee2d01a4c7dd3b9

Threat Level: Known bad

The file 1ac115a67bff6cd95a7150651807e8ffe5b67c3ada7897138ee2d01a4c7dd3b9 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

121s

Max time network

144s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\1ac115a67bff6cd95a7150651807e8ffe5b67c3ada7897138ee2d01a4c7dd3b9.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
N/A N/A C:\Windows\system32\rundll32.exe N/A
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\1ac115a67bff6cd95a7150651807e8ffe5b67c3ada7897138ee2d01a4c7dd3b9.dll,#1

Network

Country Destination Domain Proto
US 8.8.8.8:53 live-en.com udp
HK 154.221.163.19:443 live-en.com tcp
HK 154.23.45.80:443 live-en.com tcp
US 107.151.253.83:443 live-en.com tcp

Files

memory/1444-55-0x0000000000110000-0x0000000000111000-memory.dmp

memory/1444-54-0x0000000000100000-0x0000000000103000-memory.dmp

memory/1444-56-0x0000000074DB0000-0x0000000074E02000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2022-02-01 16:14

Reported

2022-02-02 06:56

Platform

win10v2004-en-20220113

Max time kernel

34s

Max time network

104s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\1ac115a67bff6cd95a7150651807e8ffe5b67c3ada7897138ee2d01a4c7dd3b9.dll,#1

Signatures

N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\1ac115a67bff6cd95a7150651807e8ffe5b67c3ada7897138ee2d01a4c7dd3b9.dll,#1

Network

Country Destination Domain Proto
US 13.107.4.50:80 tcp
US 13.107.4.50:80 tcp

Files

N/A