MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6fb92b9d310c322b766ff083e5c7ed4ac40d378dd54243c5a3d0aa3dc3e151fa. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6fb92b9d310c322b766ff083e5c7ed4ac40d378dd54243c5a3d0aa3dc3e151fa
SHA3-384 hash: 56b201ac709bf58545899029995620fa3711321d819c00a620d92a63a21a021be14f5df109c01bfa36e253b33b7ffc39
SHA1 hash: e2a878366d1ae718622e7cf7aa9179b1430526b5
MD5 hash: 5c0b3177141aecea43640d77224303bf
humanhash: fillet-violet-illinois-july
File name:nklarm5
Download: download sample
Signature Mirai
Create hunting rule
File size:62'332 bytes
First seen:2026-01-01 00:04:38 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:yIfDANwMqyEdxGKeNrLEoT1ywnRidZTl+PAj7dekAuCPKyN+dvPz6suM7R:97eXqqLEU1PReb+PIMkrOKXhuM7R
TLSH T1B8530945B881D617C9D462BBFA5E42CC332653A8E2EF7207CD11AF157B8A82F0D6B641
telfhash t188019e11c9840ffcbbe0cb55c18a312e597d76ee635066b649ce6f0741b68c57433809
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 mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
58
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7755770-0
Create hunting rule

Unix.Trojan.Mirai-9885259-0
Create hunting rule

Unix.Trojan.Mirai-10008934-0
Create hunting rule

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-31T23:21:00Z UTC
Last seen:
2025-12-31T23:38:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/6fb92b9d310c322b766ff083e5c7ed4ac40d378dd54243c5a3d0aa3dc3e151fa/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/4adc13aa-ab2c-4891-a351-aec512e3bab3
Behavior Graph:
Download SVG
%3 guuid=2a63b219-1900-0000-c4b3-8ff4970a0000 pid=2711 /usr/bin/sudo guuid=2426291b-1900-0000-c4b3-8ff49c0a0000 pid=2716 /tmp/sample.bin guuid=2a63b219-1900-0000-c4b3-8ff4970a0000 pid=2711->guuid=2426291b-1900-0000-c4b3-8ff49c0a0000 pid=2716 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/d359512d-a4e6-486a-89ef-4fbc52b323e2
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1842918
Signature
Connects to many IPs within the same subnet mask (likely port scanning)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/6fb92b9d310c322b766ff083e5c7ed4ac40d378dd54243c5a3d0aa3dc3e151fa
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6fb92b9d310c322b766ff083e5c7ed4ac40d378dd54243c5a3d0aa3dc3e151fa/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-01 00:05:23 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=n64sxhjrbqzcw5tp6cb6lr7njlca2n4n2vbehrnd2cvd3q7bkh5a._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/260101-adfapssmgt/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/107d6776-3987-4b5e-9cc3-a67398d01bcb
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/6fb92b9d310c322b766ff083e5c7ed4ac40d378dd54243c5a3d0aa3dc3e151fa

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:Linux_Generic_Threat_d94e1020
Create hunting rule
Author:Elastic Security
Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags

File information

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

Web download

Mirai

elf 6fb92b9d310c322b766ff083e5c7ed4ac40d378dd54243c5a3d0aa3dc3e151fa

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739426/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3739220/

Comments