> ## Documentation Index
> Fetch the complete documentation index at: https://docs.specterops.io/llms.txt
> Use this file to discover all available pages before exploring further.

# sleep

> Modify the time between callbacks in seconds.

## Summary

Modify the time between callbacks in seconds.

* Needs Admin: False
* Version: 1
* Author: @its\_a\_feature\_

### Arguments

#### jitter

* Description: Percentage of C2's interval to use as jitter
* Required Value: False
* Default Value: None

#### interval

* Description: Number of seconds between checkins
* Required Value: False
* Default Value: None

## Usage

### Without Popup

```
sleep [interval] [jitter]
```

## MITRE ATT\&CK Mapping

* T1029

## Detailed Summary

Internally modifies the sleep interval and sleep jitter percentages when doing callbacks:

```javascript theme={null}
get_random_int(max) {
    return Math.floor(Math.random() * Math.floor(max + 1));
}
gen_sleep_time(){
  //generate a time that's this.interval += (this.interval * 1/this.jitter)
  if(this.jitter < 1){return this.interval;}
  let plus_min = this.get_random_int(1);
  if(plus_min === 1){
      return this.interval + (this.interval * (this.get_random_int(this.jitter)/100));
  }else{
      return this.interval - (this.interval * (this.get_random_int(this.jitter)/100));
  }
}
```