Malware Analysis Report

2025-01-02 03:15

Sample ID 240402-bet1xscf28
Target 2024-04-02_f568ac7d851da4886c7f7b61839ae4aa_icedid
SHA256 c34600ca5a25bce247fc0f968568ebad52c8905d71b88c5cb708dd09d6d8424a
Tags
remcos remotehost rat
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

c34600ca5a25bce247fc0f968568ebad52c8905d71b88c5cb708dd09d6d8424a

Threat Level: Known bad

The file 2024-04-02_f568ac7d851da4886c7f7b61839ae4aa_icedid was found to be: Known bad.

Malicious Activity Summary

remcos remotehost rat

Remcos

Unsigned PE

Suspicious behavior: EnumeratesProcesses

Suspicious use of FindShellTrayWindow

Suspicious use of SendNotifyMessage

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-04-02 01:03

Signatures

Unsigned PE

Description Indicator Process Target
N/A N/A N/A N/A

Analysis: behavioral2

Detonation Overview

Submitted

2024-04-02 01:03

Reported

2024-04-02 01:06

Platform

win10v2004-20240226-en

Max time kernel

150s

Max time network

153s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2024-04-02_f568ac7d851da4886c7f7b61839ae4aa_icedid.exe"

Signatures

Remcos

rat remcos

Suspicious use of FindShellTrayWindow

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-04-02_f568ac7d851da4886c7f7b61839ae4aa_icedid.exe N/A

Suspicious use of SendNotifyMessage

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-04-02_f568ac7d851da4886c7f7b61839ae4aa_icedid.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\2024-04-02_f568ac7d851da4886c7f7b61839ae4aa_icedid.exe

"C:\Users\Admin\AppData\Local\Temp\2024-04-02_f568ac7d851da4886c7f7b61839ae4aa_icedid.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 58.55.71.13.in-addr.arpa udp
N/A 127.0.0.1:2404 tcp
US 8.8.8.8:53 65.192.122.92.in-addr.arpa udp
US 8.8.8.8:53 17.160.190.20.in-addr.arpa udp
N/A 127.0.0.1:2404 tcp
N/A 127.0.0.1:2404 tcp
N/A 127.0.0.1:2404 tcp
US 8.8.8.8:53 241.150.49.20.in-addr.arpa udp
N/A 127.0.0.1:2404 tcp
N/A 127.0.0.1:2404 tcp
N/A 127.0.0.1:2404 tcp
N/A 127.0.0.1:2404 tcp
N/A 127.0.0.1:2404 tcp
N/A 127.0.0.1:2404 tcp
US 8.8.8.8:53 103.169.127.40.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
N/A 127.0.0.1:2404 tcp
US 8.8.8.8:53 18.134.221.88.in-addr.arpa udp
N/A 127.0.0.1:2404 tcp
N/A 127.0.0.1:2404 tcp
N/A 127.0.0.1:2404 tcp
N/A 127.0.0.1:2404 tcp
N/A 127.0.0.1:2404 tcp
N/A 127.0.0.1:2404 tcp
N/A 127.0.0.1:2404 tcp
N/A 127.0.0.1:2404 tcp
N/A 127.0.0.1:2404 tcp
N/A 127.0.0.1:2404 tcp
US 8.8.8.8:53 35.56.20.217.in-addr.arpa udp
N/A 127.0.0.1:2404 tcp
N/A 127.0.0.1:2404 tcp
N/A 127.0.0.1:2404 tcp
N/A 127.0.0.1:2404 tcp
N/A 127.0.0.1:2404 tcp
N/A 127.0.0.1:2404 tcp
N/A 127.0.0.1:2404 tcp
N/A 127.0.0.1:2404 tcp
N/A 127.0.0.1:2404 tcp
US 8.8.8.8:53 80.192.122.92.in-addr.arpa udp
N/A 127.0.0.1:2404 tcp
US 8.8.8.8:53 11.227.111.52.in-addr.arpa udp
N/A 127.0.0.1:2404 tcp
N/A 127.0.0.1:2404 tcp
N/A 127.0.0.1:2404 tcp
N/A 127.0.0.1:2404 tcp
N/A 127.0.0.1:2404 tcp
N/A 127.0.0.1:2404 tcp
N/A 127.0.0.1:2404 tcp
N/A 127.0.0.1:2404 tcp
N/A 127.0.0.1:2404 tcp
N/A 127.0.0.1:2404 tcp
N/A 127.0.0.1:2404 tcp
N/A 127.0.0.1:2404 tcp
N/A 127.0.0.1:2404 tcp
N/A 127.0.0.1:2404 tcp
N/A 127.0.0.1:2404 tcp
N/A 127.0.0.1:2404 tcp
N/A 127.0.0.1:2404 tcp
N/A 127.0.0.1:2404 tcp
US 8.8.8.8:53 27.178.89.13.in-addr.arpa udp

Files

memory/4484-0-0x0000000000400000-0x00000000007CF000-memory.dmp

memory/4484-2-0x0000000000D90000-0x0000000000D9A000-memory.dmp

memory/4484-4-0x0000000000D90000-0x0000000000D9A000-memory.dmp

memory/4484-6-0x0000000000DB0000-0x0000000000DB7000-memory.dmp

memory/4484-8-0x0000000000DB0000-0x0000000000DB7000-memory.dmp

memory/4484-12-0x0000000000DC0000-0x0000000000DC4000-memory.dmp

memory/4484-10-0x0000000000DC0000-0x0000000000DC4000-memory.dmp

memory/4484-14-0x0000000000DD0000-0x0000000000DE8000-memory.dmp

memory/4484-16-0x0000000000DD0000-0x0000000000DE8000-memory.dmp

memory/4484-17-0x0000000003B40000-0x0000000003BB5000-memory.dmp

memory/4484-20-0x0000000003B40000-0x0000000003BB5000-memory.dmp

memory/4484-19-0x0000000003B40000-0x0000000003BB5000-memory.dmp

memory/4484-18-0x0000000003B40000-0x0000000003BB5000-memory.dmp

memory/4484-21-0x0000000003B40000-0x0000000003BB5000-memory.dmp

memory/4484-22-0x0000000003B40000-0x0000000003BB5000-memory.dmp

memory/4484-23-0x0000000003B40000-0x0000000003BB5000-memory.dmp

memory/4484-24-0x0000000003B40000-0x0000000003BB5000-memory.dmp

memory/4484-25-0x0000000003B40000-0x0000000003BB5000-memory.dmp

memory/4484-26-0x0000000003B40000-0x0000000003BB5000-memory.dmp

memory/4484-27-0x0000000003B40000-0x0000000003BB5000-memory.dmp

memory/4484-28-0x0000000003B40000-0x0000000003BB5000-memory.dmp

memory/4484-29-0x0000000003B40000-0x0000000003BB5000-memory.dmp

memory/4484-30-0x0000000003B40000-0x0000000003BB5000-memory.dmp

memory/4484-31-0x0000000003B40000-0x0000000003BB5000-memory.dmp

memory/4484-32-0x0000000003B40000-0x0000000003BB5000-memory.dmp

memory/4484-33-0x0000000003B40000-0x0000000003BB5000-memory.dmp

memory/4484-34-0x0000000003B40000-0x0000000003BB5000-memory.dmp

memory/4484-35-0x0000000003B40000-0x0000000003BB5000-memory.dmp

memory/4484-36-0x0000000003B40000-0x0000000003BB5000-memory.dmp

memory/4484-37-0x0000000003B40000-0x0000000003BB5000-memory.dmp

memory/4484-38-0x0000000003B40000-0x0000000003BB5000-memory.dmp

memory/4484-39-0x0000000003B40000-0x0000000003BB5000-memory.dmp

memory/4484-40-0x0000000003B40000-0x0000000003BB5000-memory.dmp

memory/4484-41-0x0000000003B40000-0x0000000003BB5000-memory.dmp

memory/4484-42-0x0000000003B40000-0x0000000003BB5000-memory.dmp

memory/4484-43-0x0000000003B40000-0x0000000003BB5000-memory.dmp

memory/4484-44-0x0000000003B40000-0x0000000003BB5000-memory.dmp

memory/4484-45-0x0000000003B40000-0x0000000003BB5000-memory.dmp

memory/4484-46-0x0000000003B40000-0x0000000003BB5000-memory.dmp

memory/4484-47-0x0000000003B40000-0x0000000003BB5000-memory.dmp

memory/4484-48-0x0000000003B40000-0x0000000003BB5000-memory.dmp

memory/4484-49-0x0000000003B40000-0x0000000003BB5000-memory.dmp

memory/4484-50-0x0000000003B40000-0x0000000003BB5000-memory.dmp

memory/4484-51-0x0000000003B40000-0x0000000003BB5000-memory.dmp

memory/4484-52-0x0000000003B40000-0x0000000003BB5000-memory.dmp

memory/4484-53-0x0000000003B40000-0x0000000003BB5000-memory.dmp

memory/4484-54-0x0000000003B40000-0x0000000003BB5000-memory.dmp

memory/4484-55-0x0000000003B40000-0x0000000003BB5000-memory.dmp

memory/4484-56-0x0000000003B40000-0x0000000003BB5000-memory.dmp

memory/4484-57-0x0000000003B40000-0x0000000003BB5000-memory.dmp

memory/4484-58-0x0000000003B40000-0x0000000003BB5000-memory.dmp

memory/4484-59-0x0000000003B40000-0x0000000003BB5000-memory.dmp

memory/4484-60-0x0000000003B40000-0x0000000003BB5000-memory.dmp

memory/4484-61-0x0000000003B40000-0x0000000003BB5000-memory.dmp

memory/4484-62-0x0000000003B40000-0x0000000003BB5000-memory.dmp

memory/4484-63-0x0000000003B40000-0x0000000003BB5000-memory.dmp

memory/4484-64-0x0000000003B40000-0x0000000003BB5000-memory.dmp

memory/4484-65-0x0000000003B40000-0x0000000003BB5000-memory.dmp

memory/4484-66-0x0000000003B40000-0x0000000003BB5000-memory.dmp

memory/4484-67-0x0000000003B40000-0x0000000003BB5000-memory.dmp

memory/4484-68-0x0000000003B40000-0x0000000003BB5000-memory.dmp

memory/4484-69-0x0000000003B40000-0x0000000003BB5000-memory.dmp

memory/4484-70-0x0000000003B40000-0x0000000003BB5000-memory.dmp

memory/4484-71-0x0000000003B40000-0x0000000003BB5000-memory.dmp

memory/4484-72-0x0000000003B40000-0x0000000003BB5000-memory.dmp

Analysis: behavioral1

Detonation Overview

Submitted

2024-04-02 01:03

Reported

2024-04-02 01:06

Platform

win7-20240221-en

Max time kernel

150s

Max time network

124s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2024-04-02_f568ac7d851da4886c7f7b61839ae4aa_icedid.exe"

Signatures

Remcos

rat remcos

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-04-02_f568ac7d851da4886c7f7b61839ae4aa_icedid.exe N/A

Suspicious use of FindShellTrayWindow

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-04-02_f568ac7d851da4886c7f7b61839ae4aa_icedid.exe N/A

Suspicious use of SendNotifyMessage

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-04-02_f568ac7d851da4886c7f7b61839ae4aa_icedid.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\2024-04-02_f568ac7d851da4886c7f7b61839ae4aa_icedid.exe

"C:\Users\Admin\AppData\Local\Temp\2024-04-02_f568ac7d851da4886c7f7b61839ae4aa_icedid.exe"

Network

Country Destination Domain Proto
N/A 127.0.0.1:2404 tcp
N/A 127.0.0.1:2404 tcp
N/A 127.0.0.1:2404 tcp
N/A 127.0.0.1:2404 tcp
N/A 127.0.0.1:2404 tcp
N/A 127.0.0.1:2404 tcp
N/A 127.0.0.1:2404 tcp
N/A 127.0.0.1:2404 tcp
N/A 127.0.0.1:2404 tcp
N/A 127.0.0.1:2404 tcp
N/A 127.0.0.1:2404 tcp
N/A 127.0.0.1:2404 tcp
N/A 127.0.0.1:2404 tcp
N/A 127.0.0.1:2404 tcp
N/A 127.0.0.1:2404 tcp
N/A 127.0.0.1:2404 tcp
N/A 127.0.0.1:2404 tcp
N/A 127.0.0.1:2404 tcp
N/A 127.0.0.1:2404 tcp
N/A 127.0.0.1:2404 tcp
N/A 127.0.0.1:2404 tcp
N/A 127.0.0.1:2404 tcp
N/A 127.0.0.1:2404 tcp
N/A 127.0.0.1:2404 tcp
N/A 127.0.0.1:2404 tcp
N/A 127.0.0.1:2404 tcp
N/A 127.0.0.1:2404 tcp
N/A 127.0.0.1:2404 tcp
N/A 127.0.0.1:2404 tcp
N/A 127.0.0.1:2404 tcp
N/A 127.0.0.1:2404 tcp
N/A 127.0.0.1:2404 tcp
N/A 127.0.0.1:2404 tcp
N/A 127.0.0.1:2404 tcp
N/A 127.0.0.1:2404 tcp
N/A 127.0.0.1:2404 tcp
N/A 127.0.0.1:2404 tcp
N/A 127.0.0.1:2404 tcp
N/A 127.0.0.1:2404 tcp
N/A 127.0.0.1:2404 tcp
N/A 127.0.0.1:2404 tcp
N/A 127.0.0.1:2404 tcp
N/A 127.0.0.1:2404 tcp
N/A 127.0.0.1:2404 tcp
N/A 127.0.0.1:2404 tcp
N/A 127.0.0.1:2404 tcp
N/A 127.0.0.1:2404 tcp
N/A 127.0.0.1:2404 tcp
N/A 127.0.0.1:2404 tcp
N/A 127.0.0.1:2404 tcp
N/A 127.0.0.1:2404 tcp
N/A 127.0.0.1:2404 tcp
N/A 127.0.0.1:2404 tcp
N/A 127.0.0.1:2404 tcp
N/A 127.0.0.1:2404 tcp
N/A 127.0.0.1:2404 tcp
N/A 127.0.0.1:2404 tcp
N/A 127.0.0.1:2404 tcp
N/A 127.0.0.1:2404 tcp
N/A 127.0.0.1:2404 tcp
N/A 127.0.0.1:2404 tcp
N/A 127.0.0.1:2404 tcp
N/A 127.0.0.1:2404 tcp
N/A 127.0.0.1:2404 tcp
N/A 127.0.0.1:2404 tcp
N/A 127.0.0.1:2404 tcp
N/A 127.0.0.1:2404 tcp
N/A 127.0.0.1:2404 tcp
N/A 127.0.0.1:2404 tcp
N/A 127.0.0.1:2404 tcp
N/A 127.0.0.1:2404 tcp
N/A 127.0.0.1:2404 tcp
N/A 127.0.0.1:2404 tcp

Files

memory/1728-3-0x0000000000170000-0x000000000017A000-memory.dmp

memory/1728-2-0x0000000000170000-0x000000000017A000-memory.dmp

memory/1728-1-0x0000000000400000-0x00000000007CF000-memory.dmp

memory/1728-4-0x0000000000180000-0x0000000000187000-memory.dmp

memory/1728-5-0x0000000000180000-0x0000000000187000-memory.dmp

memory/1728-7-0x0000000000190000-0x0000000000194000-memory.dmp

memory/1728-9-0x0000000000190000-0x0000000000194000-memory.dmp

memory/1728-11-0x00000000001C0000-0x00000000001D8000-memory.dmp

memory/1728-13-0x00000000001C0000-0x00000000001D8000-memory.dmp

memory/1728-14-0x0000000000310000-0x0000000000385000-memory.dmp

memory/1728-16-0x0000000000310000-0x0000000000385000-memory.dmp

memory/1728-15-0x0000000000310000-0x0000000000385000-memory.dmp

memory/1728-17-0x0000000000310000-0x0000000000385000-memory.dmp

memory/1728-18-0x0000000000310000-0x0000000000385000-memory.dmp

memory/1728-19-0x0000000000310000-0x0000000000385000-memory.dmp

memory/1728-20-0x0000000000310000-0x0000000000385000-memory.dmp

memory/1728-21-0x0000000000310000-0x0000000000385000-memory.dmp

memory/1728-22-0x0000000000310000-0x0000000000385000-memory.dmp

memory/1728-23-0x0000000000310000-0x0000000000385000-memory.dmp

memory/1728-24-0x0000000000310000-0x0000000000385000-memory.dmp

memory/1728-25-0x0000000000310000-0x0000000000385000-memory.dmp

memory/1728-26-0x0000000000310000-0x0000000000385000-memory.dmp

memory/1728-27-0x0000000000310000-0x0000000000385000-memory.dmp

memory/1728-28-0x0000000000310000-0x0000000000385000-memory.dmp

memory/1728-29-0x0000000000310000-0x0000000000385000-memory.dmp

memory/1728-30-0x0000000000310000-0x0000000000385000-memory.dmp

memory/1728-31-0x0000000000310000-0x0000000000385000-memory.dmp

memory/1728-32-0x0000000000310000-0x0000000000385000-memory.dmp

memory/1728-33-0x0000000000310000-0x0000000000385000-memory.dmp

memory/1728-34-0x0000000000310000-0x0000000000385000-memory.dmp

memory/1728-35-0x0000000000310000-0x0000000000385000-memory.dmp

memory/1728-36-0x0000000000310000-0x0000000000385000-memory.dmp

memory/1728-37-0x0000000000310000-0x0000000000385000-memory.dmp

memory/1728-38-0x0000000000310000-0x0000000000385000-memory.dmp

memory/1728-39-0x0000000000310000-0x0000000000385000-memory.dmp

memory/1728-40-0x0000000000310000-0x0000000000385000-memory.dmp

memory/1728-41-0x0000000000310000-0x0000000000385000-memory.dmp

memory/1728-42-0x0000000000310000-0x0000000000385000-memory.dmp

memory/1728-43-0x0000000000310000-0x0000000000385000-memory.dmp

memory/1728-44-0x0000000000310000-0x0000000000385000-memory.dmp

memory/1728-45-0x0000000000310000-0x0000000000385000-memory.dmp

memory/1728-46-0x0000000000310000-0x0000000000385000-memory.dmp

memory/1728-47-0x0000000000310000-0x0000000000385000-memory.dmp

memory/1728-48-0x0000000000310000-0x0000000000385000-memory.dmp

memory/1728-49-0x0000000000310000-0x0000000000385000-memory.dmp

memory/1728-50-0x0000000000310000-0x0000000000385000-memory.dmp

memory/1728-51-0x0000000000310000-0x0000000000385000-memory.dmp

memory/1728-52-0x0000000000310000-0x0000000000385000-memory.dmp

memory/1728-53-0x0000000000310000-0x0000000000385000-memory.dmp

memory/1728-54-0x0000000000310000-0x0000000000385000-memory.dmp

memory/1728-55-0x0000000000310000-0x0000000000385000-memory.dmp

memory/1728-56-0x0000000000310000-0x0000000000385000-memory.dmp

memory/1728-57-0x0000000000310000-0x0000000000385000-memory.dmp

memory/1728-58-0x0000000000310000-0x0000000000385000-memory.dmp

memory/1728-59-0x0000000000310000-0x0000000000385000-memory.dmp

memory/1728-60-0x0000000000310000-0x0000000000385000-memory.dmp

memory/1728-61-0x0000000000310000-0x0000000000385000-memory.dmp

memory/1728-62-0x0000000000310000-0x0000000000385000-memory.dmp

memory/1728-63-0x0000000000310000-0x0000000000385000-memory.dmp

memory/1728-64-0x0000000000310000-0x0000000000385000-memory.dmp

memory/1728-65-0x0000000000310000-0x0000000000385000-memory.dmp

memory/1728-66-0x0000000000310000-0x0000000000385000-memory.dmp

memory/1728-67-0x0000000000310000-0x0000000000385000-memory.dmp

memory/1728-68-0x0000000000310000-0x0000000000385000-memory.dmp

memory/1728-69-0x0000000000310000-0x0000000000385000-memory.dmp

memory/1728-70-0x0000000000310000-0x0000000000385000-memory.dmp