Malware Analysis Report

2025-08-06 04:17

Sample ID 220722-bkat8sbgck
Target b4ramo.dll
SHA256 2506828b3cafa17efe3342a99fec0d6ba4afd79e6ce8a50cdd7e022133ac799d
Tags
icedid 4182822218 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

2506828b3cafa17efe3342a99fec0d6ba4afd79e6ce8a50cdd7e022133ac799d

Threat Level: Known bad

The file b4ramo.dll was found to be: Known bad.

Malicious Activity Summary

icedid 4182822218 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

2022-07-22 01:11

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2022-07-22 01:11

Reported

2022-07-22 01:14

Platform

win7-20220718-en

Max time kernel

43s

Max time network

46s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\b4ramo.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\b4ramo.dll,#1

Network

Country Destination Domain Proto
US 8.8.8.8:53 explorblins.com udp
NL 165.22.201.70:80 explorblins.com tcp

Files

memory/1124-54-0x0000000180000000-0x0000000180009000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2022-07-22 01:11

Reported

2022-07-22 01:14

Platform

win10v2004-20220721-en

Max time kernel

101s

Max time network

104s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\b4ramo.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\b4ramo.dll,#1

Network

Country Destination Domain Proto
US 8.8.8.8:53 explorblins.com udp
NL 165.22.201.70:80 explorblins.com tcp
US 20.189.173.11:443 tcp
US 93.184.221.240:80 tcp
US 209.197.3.8:80 tcp
US 204.79.197.203:80 tcp

Files

memory/3512-130-0x0000000180000000-0x0000000180009000-memory.dmp