Analysis Overview
score
4/10
SHA256
4d7cb89e41e2ba716332eaffab44ce89b5b628edcfec1faac1a3acf4cfbec8f2
Threat Level: Likely benign
The file cd98c2b681ff2517c1fe42cd166c2477_JaffaCakes118 was found to be: Likely benign.
Malicious Activity Summary
Checks CPU configuration
Reads system network configuration
Reads runtime system information
Writes file to tmp directory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-08-31 21:03
Signatures
N/A
Analysis: behavioral1
Detonation Overview
Submitted
2024-08-31 21:03
Reported
2024-08-31 21:05
Platform
ubuntu2204-amd64-20240522.1-en
Max time kernel
149s
Max time network
149s
Command Line
[/tmp/cd98c2b681ff2517c1fe42cd166c2477_JaffaCakes118]
Signatures
Checks CPU configuration
| Description | Indicator | Process | Target |
| File opened for reading | /proc/cpuinfo | /tmp/cd98c2b681ff2517c1fe42cd166c2477_JaffaCakes118 | N/A |
Reads system network configuration
| Description | Indicator | Process | Target |
| File opened for reading | /proc/net/dev | /tmp/cd98c2b681ff2517c1fe42cd166c2477_JaffaCakes118 | N/A |
Reads runtime system information
| Description | Indicator | Process | Target |
| File opened for reading | /proc/sys/kernel/version | /tmp/cd98c2b681ff2517c1fe42cd166c2477_JaffaCakes118 | N/A |
| File opened for reading | /proc/stat | /tmp/cd98c2b681ff2517c1fe42cd166c2477_JaffaCakes118 | N/A |
Writes file to tmp directory
| Description | Indicator | Process | Target |
| File opened for modification | /tmp/frgb.cfg | /tmp/cd98c2b681ff2517c1fe42cd166c2477_JaffaCakes118 | N/A |
Processes
/tmp/cd98c2b681ff2517c1fe42cd166c2477_JaffaCakes118
[/tmp/cd98c2b681ff2517c1fe42cd166c2477_JaffaCakes118]
Network
| Country | Destination | Domain | Proto |
| N/A | 224.0.0.251:5353 | udp | |
| CN | 112.90.252.79:10991 | tcp | |
| US | 8.8.8.8:53 | _http._tcp.security.ubuntu.com | udp |
| US | 8.8.8.8:53 | _http._tcp.se.archive.ubuntu.com | udp |
| US | 8.8.8.8:53 | security.ubuntu.com | udp |
| US | 8.8.8.8:53 | security.ubuntu.com | udp |
| US | 8.8.8.8:53 | se.archive.ubuntu.com | udp |
| US | 8.8.8.8:53 | se.archive.ubuntu.com | udp |
| GB | 185.125.190.82:80 | security.ubuntu.com | tcp |
| SE | 194.71.11.173:80 | se.archive.ubuntu.com | tcp |
| US | 8.8.8.8:53 | _http._tcp.saimei.ftp.acc.umu.se | udp |
| US | 8.8.8.8:53 | _http._tcp.chuangtzu.ftp.acc.umu.se | udp |
| US | 8.8.8.8:53 | saimei.ftp.acc.umu.se | udp |
| US | 8.8.8.8:53 | saimei.ftp.acc.umu.se | udp |
| US | 8.8.8.8:53 | chuangtzu.ftp.acc.umu.se | udp |
| US | 8.8.8.8:53 | chuangtzu.ftp.acc.umu.se | udp |
| SE | 194.71.11.138:80 | saimei.ftp.acc.umu.se | tcp |
| SE | 194.71.11.167:80 | chuangtzu.ftp.acc.umu.se | tcp |
| CN | 112.90.252.79:10991 | tcp |
Files
N/A