MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2a1436c76f93b43850165230df1f64f7758fab04dd32bd1756a1ff33beee971a. 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: 6


Intelligence 6 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2a1436c76f93b43850165230df1f64f7758fab04dd32bd1756a1ff33beee971a
SHA3-384 hash: f51bb62af4d980971b88edc8554d3a96760620e88d7514d98177448733b39c799c87f2712e49a108af8ee498b397f1d6
SHA1 hash: e161845e66b77f1e40ef7c9e6a8374f2aef83363
MD5 hash: 66e476b799e4cd300bdd6550134fe354
humanhash: salami-lemon-bacon-undress
File name:morte.arc
Download: download sample
Signature Mirai
Create hunting rule
File size:116'392 bytes
First seen:2025-07-11 23:55:17 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:PNoRGrjVDDpctvmyKRkt337GgxZnSgAq:PKRGluotmnFCq
TLSH T1BDB3AE87F74714E0C8224BF107C74B9E2E632221CF5BE9E76C1E293A19794DB591A7C1
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 :
15
Origin country :
DE DE
Vendor Threat Intelligence
Verdict:
Clean
Score:
84.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6871a4a1900df8e7f86a02calinux22vpnfull_triage
Tags:
n/a
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade
Link:
https://www.filescan.io/uploads/6871a4a080b46be06ea0b8c9/reports/12eed5c4-0962-457f-8734-b524debe663b/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/7044451c-648a-4bdc-a690-14f8de96456c
Behavior Graph:
Download SVG
%3 guuid=317afbed-1700-0000-f865-e35595070000 pid=1941 /usr/bin/sudo guuid=a96e0df0-1700-0000-f865-e3559b070000 pid=1947 /tmp/sample.bin guuid=317afbed-1700-0000-f865-e35595070000 pid=1941->guuid=a96e0df0-1700-0000-f865-e3559b070000 pid=1947 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/217a284c-c2b5-4d49-a294-0e3ea5843fa3
Result
Threat name:
Mirai, Xmrig
Create hunting rule
Detection:
malicious
Classification:
troj.mine
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1734392
Signature
Found strings related to Crypto-Mining
Multi AV Scanner detection for submitted file
Yara detected Mirai
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/2a1436c76f93b43850165230df1f64f7758fab04dd32bd1756a1ff33beee971a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2a1436c76f93b43850165230df1f64f7758fab04dd32bd1756a1ff33beee971a/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-07-11 23:56:13 UTC
File Type:
ELF32 Little (Exe)
AV detection:
12 of 24 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fikdnr3pso2dquawkiyn6h3e652y7kye3uzl2f2wuh7thpxos4na._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/250711-3y4g9awkv3/
Malware Config
C2 Extraction:
last.galaxias.cc
Verdict:
Unknown
Tags:
backdoor
YARA:
MAL_ELF_Xlogin_Nov24_1
Link:
https://app.threat.zone/submission/8a9787f4-bcd6-438e-b68a-644644806012
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/2a1436c76f93b43850165230df1f64f7758fab04dd32bd1756a1ff33beee971a

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:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:MAL_ELF_Xlogin_Nov24_1
Create hunting rule
Author:Florian Roth
Description:Detects xlogin backdoor samples
Reference:https://blog.sekoia.io/solving-the-7777-botnet-enigma-a-cybersecurity-quest/
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 2a1436c76f93b43850165230df1f64f7758fab04dd32bd1756a1ff33beee971a

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3579389/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3581187/
  
URLhaus
https://urlhaus.abuse.ch/url/3581216/

Comments