MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 c68a8b04afec72d5ef5043e3479160bb8a15641e602c1128e5fac9a5a4fd7bd3. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.
Database Entry
Mirai
Vendor detections: 8
| SHA256 hash: | c68a8b04afec72d5ef5043e3479160bb8a15641e602c1128e5fac9a5a4fd7bd3 |
|---|---|
| SHA3-384 hash: | 65ab0dc89d992f155a683d5c53afbfa44d520c873617401148e177a1911e4d937d13c21f8d09062652e808b00151faa8 |
| SHA1 hash: | ca3c06dbdab912cd0f533c6725ded17726129837 |
| MD5 hash: | 32651dc9a12f3b6972db2410107fb7a8 |
| humanhash: | coffee-batman-mockingbird-mango |
| File name: | update.sh |
| Download: | download sample |
| Signature | Mirai |
| File size: | 2'076 bytes |
| First seen: | 2026-02-28 20:56:29 UTC |
| Last seen: | Never |
| File type: | sh |
| MIME type: | text/x-shellscript |
| ssdeep | 48:vPspPlIePgjPnzPmEcPjrPtUthPz7vPvDPyZP4a:vPspPlIePgjPnzPmzPjrPCPPzLPvDPyR |
| TLSH | T13241C0D4139906B0BC5789AA65FA5C44B4F892D758C44F6A8EFB3CB8414EE0836C07CB |
| TrID | 70.0% (.SH) Linux/UNIX shell script (7000/1) 30.0% (.) Unix-like shebang (var.3) (gen) (3000/1) |
| Magika | shell |
| Reporter | |
| Tags: | mirai sh |
Shell script dropper
This file seems to be a shell script dropper, using wget, ftpget and/or curl. More information about the corresponding payload URLs are shown below.
Intelligence
File Origin
# of uploads :
1
# of downloads :
59
Origin country :
USVendor Threat Intelligence
No detections
Result
Gathering data
Verdict:
Malicious
File Type:
unix shell
Status:
Failed
Score:
100%
Verdict:
Malware
File Type:
SCRIPT
Verdict:
Malicious
Threat:
Family.MIRAI
Threat name:
Linux.Downloader.Morila
Status:
Malicious
First seen:
2026-02-28 00:53:00 UTC
File Type:
Text (Shell)
AV detection:
22 of 36 (61.11%)
Threat level:
3/5
Detection(s):
Suspicious file
Result
Malware family:
mirai
Score:
10/10
Tags:
family:mirai botnet:mirai antivm botnet defense_evasion discovery linux upx
Behaviour
Reads runtime system information
System Network Configuration Discovery
Writes file to tmp directory
Checks CPU configuration
UPX packed file
File and Directory Permissions Modification
Deletes itself
Executes dropped EXE
Modifies Watchdog functionality
Mirai
Mirai family
Malware family:
Mirai
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.39
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
Delivery method
Distributed via web download
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