Malware Analysis Report

2024-10-19 10:21

Sample ID 220121-21j1yscba7
Target deeb84b07542eaa9efd4db44bf8e9ab15b9056930962352d458852410c57e3b2
SHA256 deeb84b07542eaa9efd4db44bf8e9ab15b9056930962352d458852410c57e3b2
Tags
crimsonrat
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

deeb84b07542eaa9efd4db44bf8e9ab15b9056930962352d458852410c57e3b2

Threat Level: Known bad

The file deeb84b07542eaa9efd4db44bf8e9ab15b9056930962352d458852410c57e3b2 was found to be: Known bad.

Malicious Activity Summary

crimsonrat

CrimsonRAT Main Payload

Crimsonrat family

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2022-01-21 23:02

Signatures

CrimsonRAT Main Payload

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

Crimsonrat family

crimsonrat

Analysis: behavioral1

Detonation Overview

Submitted

2022-01-21 23:02

Reported

2022-01-21 23:19

Platform

win7-en-20211208

Max time kernel

125s

Max time network

151s

Command Line

"C:\Users\Admin\AppData\Local\Temp\deeb84b07542eaa9efd4db44bf8e9ab15b9056930962352d458852410c57e3b2.exe"

Signatures

N/A

Processes

C:\Users\Admin\AppData\Local\Temp\deeb84b07542eaa9efd4db44bf8e9ab15b9056930962352d458852410c57e3b2.exe

"C:\Users\Admin\AppData\Local\Temp\deeb84b07542eaa9efd4db44bf8e9ab15b9056930962352d458852410c57e3b2.exe"

Network

Country Destination Domain Proto
DE 213.136.69.159:7866 tcp
DE 213.136.69.159:8567 tcp

Files

memory/1944-55-0x00000000760F1000-0x00000000760F3000-memory.dmp

memory/1944-56-0x0000000000790000-0x0000000000791000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2022-01-21 23:02

Reported

2022-01-21 23:21

Platform

win10-en-20211208

Max time kernel

181s

Max time network

220s

Command Line

"C:\Users\Admin\AppData\Local\Temp\deeb84b07542eaa9efd4db44bf8e9ab15b9056930962352d458852410c57e3b2.exe"

Signatures

N/A

Processes

C:\Users\Admin\AppData\Local\Temp\deeb84b07542eaa9efd4db44bf8e9ab15b9056930962352d458852410c57e3b2.exe

"C:\Users\Admin\AppData\Local\Temp\deeb84b07542eaa9efd4db44bf8e9ab15b9056930962352d458852410c57e3b2.exe"

Network

Country Destination Domain Proto
SE 23.52.27.27:80 tcp
DE 8.248.99.254:80 tcp
DE 213.136.69.159:7866 tcp
DE 213.136.69.159:8567 tcp

Files

memory/1692-118-0x0000000003360000-0x0000000003361000-memory.dmp