MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c4a949c066a48b62cce2ac39b80dfa53f18bec1f21728ed502a50098cf8bf086. 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: 10


Intelligence 10 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c4a949c066a48b62cce2ac39b80dfa53f18bec1f21728ed502a50098cf8bf086
SHA3-384 hash: 2f48434e451ac92d7a053b402b3828a1c46f15cb8bdd24ae9c010c423d6b308172fd120532021906a88bd85b36ccaa2d
SHA1 hash: 6ba376a7a25e230ba89a2b75f715c7e78f13c2eb
MD5 hash: ba94efd4330bb730f0ce6be8d56d7003
humanhash: south-oregon-maine-august
File name:nklarm6
Download: download sample
Signature Mirai
Create hunting rule
File size:70'840 bytes
First seen:2026-01-05 20:08:12 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:2Rnz4xz2cRMmUA1sMpQHweo0sWQPrN7PxIKiZ8+C/SWup7R:Z12wX1DGHweo0sWQP68+C/SWup
TLSH T16063E946B981CA26C6D512BEFA2D118D332717B8E3DF73139D105F257B8A92B0E7B901
telfhash t1aae02baa6d7e5cc8f1f9d35d22e6a417ddd871395700995bc16c27870a108d6f51110e
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 :
46
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

Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
rust
Link:
https://www.filescan.io/uploads/695c1a3a9a79fd178e75658d/reports/3c07644d-dbfc-4427-9afc-b25dde855a54/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-01-05T18:53:00Z UTC
Last seen:
2026-01-05T19:09:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/c4a949c066a48b62cce2ac39b80dfa53f18bec1f21728ed502a50098cf8bf086/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/7d7c480f-8107-4b2a-9af8-7fbfdd1d30d0
Behavior Graph:
Download SVG
%3 guuid=1c5e7c89-1900-0000-0bc0-1358920a0000 pid=2706 /usr/bin/sudo guuid=53992b8b-1900-0000-0bc0-1358980a0000 pid=2712 /tmp/sample.bin guuid=1c5e7c89-1900-0000-0bc0-1358920a0000 pid=2706->guuid=53992b8b-1900-0000-0bc0-1358980a0000 pid=2712 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/645bab89-64a8-4cd8-8ef1-bc1c9c2b0832
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1845108
Signature
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/c4a949c066a48b62cce2ac39b80dfa53f18bec1f21728ed502a50098cf8bf086
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/c4a949c066a48b62cce2ac39b80dfa53f18bec1f21728ed502a50098cf8bf086/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-05 20:08:27 UTC
File Type:
ELF32 Little (Exe)
AV detection:
13 of 24 (54.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ysuutqdgusfwfthcvq43qdp2kpyyx3a7efzi5vicuuajrt4l6cda._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/260105-yw1lcssjcv/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/7286f3a9-1b86-45da-9b23-a659355e8e8b
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/c4a949c066a48b62cce2ac39b80dfa53f18bec1f21728ed502a50098cf8bf086

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_d2dca9e7
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 c4a949c066a48b62cce2ac39b80dfa53f18bec1f21728ed502a50098cf8bf086

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739415/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3739197/

Comments