Malware Analysis Report

2025-08-05 13:00

Sample ID 220723-lg2hwsded9
Target 4a74a8f4bffd40c6feb8d82a25661e33.dll
SHA256 e47b6fc641151498bb50a5a6b065fe8c8d6abaf7c501f298d8f087e0953163a4
Tags
icedid 244156380 banker loader suricata trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V6

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

e47b6fc641151498bb50a5a6b065fe8c8d6abaf7c501f298d8f087e0953163a4

Threat Level: Known bad

The file 4a74a8f4bffd40c6feb8d82a25661e33.dll was found to be: Known bad.

Malicious Activity Summary

icedid 244156380 banker loader suricata trojan

suricata: ET MALWARE Win32/IcedID Request Cookie

IcedID, BokBot

Blocklisted process makes network request

Drops file in System32 directory

Suspicious behavior: EnumeratesProcesses

Checks processor information in registry

Enumerates system info in registry

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2022-07-23 09:31

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2022-07-23 09:31

Reported

2022-07-23 09:33

Platform

win7-20220718-en

Max time kernel

43s

Max time network

46s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\4a74a8f4bffd40c6feb8d82a25661e33.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\4a74a8f4bffd40c6feb8d82a25661e33.dll,#1

Network

Country Destination Domain Proto
US 8.8.8.8:53 garbagewellduno.com udp
DE 142.93.169.99:80 garbagewellduno.com tcp

Files

memory/1648-54-0x0000000180000000-0x0000000180009000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2022-07-23 09:31

Reported

2022-07-23 09:33

Platform

win10v2004-20220721-en

Max time kernel

79s

Max time network

142s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\4a74a8f4bffd40c6feb8d82a25661e33.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

Drops file in System32 directory

Description Indicator Process Target
File created C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\InstallService\{602E72F0-DB8C-43F2-837A-EA3F592C0E4A}.catalogItem C:\Windows\System32\svchost.exe N/A
File created C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\InstallService\{1BDD9BE0-DA87-4D79-9211-0F09F228ADBA}.catalogItem C:\Windows\System32\svchost.exe N/A

Checks processor information in registry

Description Indicator Process Target
Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 C:\Windows\System32\svchost.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz C:\Windows\System32\svchost.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString C:\Windows\System32\svchost.exe N/A

Enumerates system info in registry

Description Indicator Process Target
Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS C:\Windows\System32\svchost.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU C:\Windows\System32\svchost.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\4a74a8f4bffd40c6feb8d82a25661e33.dll,#1

C:\Windows\System32\svchost.exe

C:\Windows\System32\svchost.exe -k netsvcs -p

Network

Country Destination Domain Proto
US 8.8.8.8:53 garbagewellduno.com udp
DE 142.93.169.99:80 garbagewellduno.com tcp

Files

memory/4620-130-0x0000000180000000-0x0000000180009000-memory.dmp