Malware Analysis Report

2024-10-16 06:25

Sample ID 240617-2ca35swgqe
Target 5a16c12e1abe11317465ea4032aa25aa_JaffaCakes118
SHA256 a74064791b4a02b6b1aa702793bf8889e1baf053bc26652b96bb651d8d8bafad
Tags
antivm
score
4/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
4/10

SHA256

a74064791b4a02b6b1aa702793bf8889e1baf053bc26652b96bb651d8d8bafad

Threat Level: Likely benign

The file 5a16c12e1abe11317465ea4032aa25aa_JaffaCakes118 was found to be: Likely benign.

Malicious Activity Summary

antivm

Checks CPU configuration

Reads system network configuration

Reads runtime system information

Writes file to tmp directory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-06-17 22:25

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-17 22:25

Reported

2024-06-17 22:28

Platform

ubuntu2004-amd64-20240611-en

Max time kernel

149s

Max time network

153s

Command Line

[/tmp/5a16c12e1abe11317465ea4032aa25aa_JaffaCakes118]

Signatures

Checks CPU configuration

antivm
Description Indicator Process Target
File opened for reading /proc/cpuinfo /tmp/5a16c12e1abe11317465ea4032aa25aa_JaffaCakes118 N/A

Reads system network configuration

Description Indicator Process Target
File opened for reading /proc/net/dev /tmp/5a16c12e1abe11317465ea4032aa25aa_JaffaCakes118 N/A

Reads runtime system information

Description Indicator Process Target
File opened for reading /proc/sys/kernel/version /tmp/5a16c12e1abe11317465ea4032aa25aa_JaffaCakes118 N/A
File opened for reading /proc/stat /tmp/5a16c12e1abe11317465ea4032aa25aa_JaffaCakes118 N/A

Writes file to tmp directory

Description Indicator Process Target
File opened for modification /tmp/fake.cfg /tmp/5a16c12e1abe11317465ea4032aa25aa_JaffaCakes118 N/A

Processes

/tmp/5a16c12e1abe11317465ea4032aa25aa_JaffaCakes118

[/tmp/5a16c12e1abe11317465ea4032aa25aa_JaffaCakes118]

Network

Country Destination Domain Proto
N/A 224.0.0.251:5353 udp
RU 190.115.20.22:59870 tcp
US 1.1.1.1:53 connectivity-check.ubuntu.com udp
US 1.1.1.1:53 connectivity-check.ubuntu.com udp
RU 190.115.20.22:59870 tcp

Files

N/A