Malware Analysis Report

2025-05-05 22:14

Sample ID 250419-xgzj3sszht
Target linux_ppc64.elf
SHA256 f9ec7c2d7bdbe68014d0f27911b93bd7bdb50007f5d0296a30b52dbb868976b3
Tags
kaiji
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: behavioral3

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral4

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

f9ec7c2d7bdbe68014d0f27911b93bd7bdb50007f5d0296a30b52dbb868976b3

Threat Level: Known bad

The file linux_ppc64.elf was found to be: Known bad.

Malicious Activity Summary

kaiji

kaiji_chaosbot

Kaiji

Kaiji family

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2025-04-19 18:50

Signatures

Kaiji

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

Kaiji family

kaiji

kaiji_chaosbot

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

Analysis: behavioral1

Detonation Overview

Submitted

2025-04-19 18:50

Reported

2025-04-19 18:50

Platform

ubuntu1804-amd64-20250410-en

Max time kernel

0s

Max time network

1s

Command Line

[/tmp/linux_ppc64.elf]

Signatures

N/A

Processes

/tmp/linux_ppc64.elf

[/tmp/linux_ppc64.elf]

Network

Country Destination Domain Proto
GB 185.125.188.61:443 tcp
GB 185.125.188.62:443 tcp
US 34.234.112.35:443 tcp

Files

N/A

Analysis: behavioral2

Detonation Overview

Submitted

2025-04-19 18:50

Reported

2025-04-19 18:50

Platform

debian9-armhf-20240729-en

Max time kernel

0s

Command Line

[/tmp/linux_ppc64.elf]

Signatures

N/A

Processes

/tmp/linux_ppc64.elf

[/tmp/linux_ppc64.elf]

Network

N/A

Files

N/A

Analysis: behavioral3

Detonation Overview

Submitted

2025-04-19 18:50

Reported

2025-04-19 18:50

Platform

debian9-mipsbe-20250410-en

Max time kernel

0s

Command Line

[/tmp/linux_ppc64.elf]

Signatures

N/A

Processes

/tmp/linux_ppc64.elf

[/tmp/linux_ppc64.elf]

Network

N/A

Files

N/A

Analysis: behavioral4

Detonation Overview

Submitted

2025-04-19 18:50

Reported

2025-04-19 18:50

Platform

debian9-mipsel-20240418-en

Max time kernel

0s

Command Line

[/tmp/linux_ppc64.elf]

Signatures

N/A

Processes

/tmp/linux_ppc64.elf

[/tmp/linux_ppc64.elf]

Network

N/A

Files

N/A