Malware Analysis Report

2025-08-05 13:00

Sample ID 220723-wwf6lsgbgp
Target 031254f8b94c0dfd64cb0afdbee8a9f8.dll
SHA256 c9b9ecc7163cca30fe80fe22c40a4625aacd42a0400e485aae318105c4e8d805
Tags
icedid 2937671378 banker loader suricata trojan
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

c9b9ecc7163cca30fe80fe22c40a4625aacd42a0400e485aae318105c4e8d805

Threat Level: Known bad

The file 031254f8b94c0dfd64cb0afdbee8a9f8.dll was found to be: Known bad.

Malicious Activity Summary

icedid 2937671378 banker loader suricata trojan

IcedID, BokBot

suricata: ET MALWARE Win32/IcedID Request Cookie

Blocklisted process makes network request

Suspicious behavior: EnumeratesProcesses

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2022-07-23 18:16

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2022-07-23 18:16

Reported

2022-07-23 18:18

Platform

win7-20220718-en

Max time kernel

43s

Max time network

46s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\031254f8b94c0dfd64cb0afdbee8a9f8.dll,#1

Signatures

IcedID, BokBot

trojan banker icedid

suricata: ET MALWARE Win32/IcedID Request Cookie

suricata

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\031254f8b94c0dfd64cb0afdbee8a9f8.dll,#1

Network

Country Destination Domain Proto
US 8.8.8.8:53 cootembrast.com udp
US 134.209.170.133:80 cootembrast.com tcp

Files

memory/2004-54-0x0000000180000000-0x0000000180009000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2022-07-23 18:16

Reported

2022-07-23 18:18

Platform

win10v2004-20220721-en

Max time kernel

52s

Max time network

61s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\031254f8b94c0dfd64cb0afdbee8a9f8.dll,#1

Signatures

IcedID, BokBot

trojan banker icedid

suricata: ET MALWARE Win32/IcedID Request Cookie

suricata

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\031254f8b94c0dfd64cb0afdbee8a9f8.dll,#1

Network

Country Destination Domain Proto
US 8.8.8.8:53 cootembrast.com udp
US 134.209.170.133:80 cootembrast.com tcp
US 20.189.173.12:443 tcp
US 209.197.3.8:80 tcp

Files

memory/4656-130-0x0000000180000000-0x0000000180009000-memory.dmp