MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 639c1b1b90fedaaee4e8dc8f922e16a04aaade7403e35d3dc522d9868daa73f3. 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
Threat unknown
Vendor detections: 6
| SHA256 hash: | 639c1b1b90fedaaee4e8dc8f922e16a04aaade7403e35d3dc522d9868daa73f3 |
|---|---|
| SHA3-384 hash: | 33f6e02ed43053c953ea95b3f5c3e47dfa96928ce9966640fdde493dd0f98cfd24a02d91504a46271e734be068d11def |
| SHA1 hash: | 0f79d83549e6dbf671cd3bd887ea4d81a7f3e644 |
| MD5 hash: | 18a3d3983817f7feb2cb9cee53041f68 |
| humanhash: | uncle-golf-skylark-carbon |
| File name: | w.sh |
| Download: | download sample |
| File size: | 1'855 bytes |
| First seen: | 2026-10-20 16:01:23 UTC |
| Last seen: | 2026-10-21 05:43:50 UTC |
| File type: | sh |
| MIME type: | text/plain |
| ssdeep | 48:AJSi27VZELFTG1WdBDI7HPibPL8oAJtDG15yANDA9iX4IVIR:55VmZC8P0rOj8tXy3yc0YIIiR |
| TLSH | T1BA3149CD36211A530D454A42B3A18B89D526CEC87AB6C7B4DD8D803E5ED6F2CB317B4D |
| Magika | csv |
| Reporter |  abuse_ch |
| Tags: | 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
DEVendor Threat Intelligence
Result
Behaviour
YARA Signatures
MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.
| Rule name: | MAL_Linux_IoT_MultiArch_BotnetLoader_Generic |
|---|---|
| Author: | Anish Bogati |
| Description: | Technique-based detection of IoT/Linux botnet loader shell scripts downloading binaries from numeric IPs, chmodding, and executing multi-architecture payloads |
| Reference: | MalwareBazaar sample lilin.sh |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
sh 639c1b1b90fedaaee4e8dc8f922e16a04aaade7403e35d3dc522d9868daa73f3
(this sample)
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