Analysis Overview
SHA256
51c9039169e4e92a244f18d7acb02a4c4a85cac5728f37b7983664241be10d80
Threat Level: Known bad
The file 83fda36cc377663d1fd052862000acc5_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
Gafgyt family
Detected Gafgyt variant
Changes its process name
Modifies Watchdog functionality
Reads system routing table
Reads system network configuration
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-04-02 04:46
Signatures
Detected Gafgyt variant
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Gafgyt family
Analysis: behavioral1
Detonation Overview
Submitted
2024-04-02 04:46
Reported
2024-04-02 04:49
Platform
debian9-mipsbe-20240226-en
Max time kernel
145s
Max time network
142s
Command Line
Signatures
Changes its process name
| Description | Indicator | Process | Target |
| Changes the process name, possibly in an attempt to hide itself | sshd | /tmp/83fda36cc377663d1fd052862000acc5_JaffaCakes118 | N/A |
Modifies Watchdog functionality
| Description | Indicator | Process | Target |
| File opened for modification | /dev/watchdog | N/A | N/A |
| File opened for modification | /dev/misc/watchdog | N/A | N/A |
Reads system routing table
| Description | Indicator | Process | Target |
| File opened for reading | /proc/net/route | /tmp/83fda36cc377663d1fd052862000acc5_JaffaCakes118 | N/A |
Reads system network configuration
| Description | Indicator | Process | Target |
| File opened for reading | /proc/net/route | /tmp/83fda36cc377663d1fd052862000acc5_JaffaCakes118 | N/A |
Processes
/tmp/83fda36cc377663d1fd052862000acc5_JaffaCakes118
[/tmp/83fda36cc377663d1fd052862000acc5_JaffaCakes118]
Network
| Country | Destination | Domain | Proto |
| LU | 104.244.77.57:666 | tcp | |
| LU | 104.244.77.57:666 | tcp | |
| LU | 104.244.77.57:666 | tcp | |
| LU | 104.244.77.57:666 | tcp | |
| LU | 104.244.77.57:666 | tcp | |
| LU | 104.244.77.57:666 | tcp | |
| LU | 104.244.77.57:666 | tcp | |
| LU | 104.244.77.57:666 | tcp |