MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6822961a6f540f27c54c8581f6adec38aaab0d9cde978c6dc3145feffda708a2. 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


Intelligence 8 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6822961a6f540f27c54c8581f6adec38aaab0d9cde978c6dc3145feffda708a2
SHA3-384 hash: 7292cc3acad21ebd8cf0eb34bf8b011c1f68194e254b15ec33bda19e25adad0a1626d6113ada1db4be94d4e3cf395f18
SHA1 hash: a84bf9238ae86a665ef2923eb706a9ba3b2eb1ae
MD5 hash: bf6affeefaca978f0c8360a57dd15cd6
humanhash: stream-alanine-east-nebraska
File name:xnxnxnxnxnxnxnxnpowerpcxnxn
Download: download sample
Signature Mirai
Create hunting rule
File size:197'308 bytes
First seen:2026-04-08 16:39:37 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:ty5+GoCEggi4NerYqltSwJpH6+cYstkZUat:o5H5BT48rYq1wjY2pY
TLSH T1C9144911FB0C0463CA931CF48E3F0BFAA3621A9115F99115250D7F5A1A32DB7A68BFD9
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Magika elf
Reporter abuse_ch
Tags:elf gafgyt mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 caf4993a9aa7c39adadddb8523f10a47eac229e4c50610c876dc32a3d0a17bcb
File size (compressed) :70'848 bytes
File size (de-compressed) :197'308 bytes
Format:linux/ppc32
Packed file: caf4993a9aa7c39adadddb8523f10a47eac229e4c50610c876dc32a3d0a17bcb

Intelligence

File Origin
# of uploads :
1
# of downloads :
101
Origin country :
NL NL
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.Mirai-32.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-10056451-0
Create hunting rule

Unix.Trojan.Mirai-10058917-0
Create hunting rule

Unix.Malware.Mirai-10059790-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Kills processes
Creating a file in the %temp% directory
Locks files
Runs as daemon
Substitutes an application name
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-vm gafgyt mirai
Link:
https://www.filescan.io/uploads/69d685035ea31bc68a18de56/reports/9dba3302-bb38-4418-8399-ace12bf9710e/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-04-08T14:19:00Z UTC
Last seen:
2026-04-08T15:27:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/6822961a6f540f27c54c8581f6adec38aaab0d9cde978c6dc3145feffda708a2/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/18029c32-4919-435f-906e-eb50c778b572
Behavior Graph:
Download SVG
%3 guuid=92ddb033-1900-0000-150d-c152960e0000 pid=3734 /usr/bin/sudo guuid=151b0236-1900-0000-150d-c1529e0e0000 pid=3742 /tmp/sample.bin guuid=92ddb033-1900-0000-150d-c152960e0000 pid=3734->guuid=151b0236-1900-0000-150d-c1529e0e0000 pid=3742 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/55c883c0-05aa-4cda-923e-5ea3ba4bf231
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/6822961a6f540f27c54c8581f6adec38aaab0d9cde978c6dc3145feffda708a2
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/6822961a6f540f27c54c8581f6adec38aaab0d9cde978c6dc3145feffda708a2/
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Suspicious
First seen:
2026-04-08 16:40:38 UTC
File Type:
ELF32 Big (Exe)
AV detection:
9 of 24 (37.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=narjmgtpkqhsprkmqwa7nlpmhcvkwdm432lyy3odcrp677nhbcra._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260408-t6t44sgt4r/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/6822961a6f540f27c54c8581f6adec38aaab0d9cde978c6dc3145feffda708a2

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:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags
Rule name:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf caf4993a9aa7c39adadddb8523f10a47eac229e4c50610c876dc32a3d0a17bcb

Mirai

elf 6822961a6f540f27c54c8581f6adec38aaab0d9cde978c6dc3145feffda708a2

(this sample)

  
Dropped by
SHA256 caf4993a9aa7c39adadddb8523f10a47eac229e4c50610c876dc32a3d0a17bcb
  
URLhaus
https://urlhaus.abuse.ch/url/3814175/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 63ae6eafb3dc148b1716db6106f3f039

Comments