MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bd72e0522ddf03337c08230ab26af4d7150683c4f52d09d5017e34a6abba1049. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bd72e0522ddf03337c08230ab26af4d7150683c4f52d09d5017e34a6abba1049
SHA3-384 hash: 51bd905fc7a10fd1ae9643533a9c370485463a60d5af4d006cca79a8110742a42138b68be245ad63963a7b95dd89753d
SHA1 hash: d3134c9bd7872402f83a070361d7b25bcc4f16a9
MD5 hash: d2c9ef16a30f80063d6c841396c4255d
humanhash: salami-oranges-friend-orange
File name:morte.arc
Download: download sample
Signature Mirai
Create hunting rule
File size:124'588 bytes
First seen:2025-09-14 03:08:42 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:eGF32UMv/SFpNAGU+KENmsY3CmnWd6z4N2Fur+lGtQsidzpxclcIg/oyc/LWS:V4U8qz2eY3CGe6cAFur+eQsidzogCq
TLSH T1CEC3AE87F78B54A1C8260AF007C71B9E2E533251CE5BE8E76C1E763B5A7A0DB19063D1
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 :
101
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999-6.UNOFFICIAL
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
masquerade obfuscated
Link:
https://www.filescan.io/uploads/68c631e4dbc6f5a29c43e6db/reports/50243562-398c-4314-8020-0ed2f1e1648d/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-09-14T01:18:00Z UTC
Last seen:
2025-09-14T01:18:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Gafgyt.bl HEUR:Backdoor.Linux.Gafgyt.bj
Link:
https://opentip.kaspersky.com/bd72e0522ddf03337c08230ab26af4d7150683c4f52d09d5017e34a6abba1049/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/6e7e2310-a94c-45cb-9c40-327ab181c672
Behavior Graph:
Download SVG
%3 guuid=ef135a54-1800-0000-e67e-18a4c7090000 pid=2503 /usr/bin/sudo guuid=32907e56-1800-0000-e67e-18a4d0090000 pid=2512 /tmp/sample.bin guuid=ef135a54-1800-0000-e67e-18a4c7090000 pid=2503->guuid=32907e56-1800-0000-e67e-18a4d0090000 pid=2512 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/7bacf4b7-f639-48a8-b4f5-14dc6caf3a61
Result
Threat name:
Mirai, Xmrig
Create hunting rule
Detection:
malicious
Classification:
troj.mine
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1777174
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
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/bd72e0522ddf03337c08230ab26af4d7150683c4f52d09d5017e34a6abba1049/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/bd72e0522ddf03337c08230ab26af4d7150683c4f52d09d5017e34a6abba1049
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-09-14 03:14:08 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=xvzoaurn34btg7aiemfle2xu24kqna6e6uwqtvibpy2knk52cbeq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/250914-dnmz3sar6s/
Verdict:
Unknown
Tags:
backdoor
YARA:
MAL_ELF_Xlogin_Nov24_1
Link:
https://app.threat.zone/submission/b2b6b637-3944-445e-aafc-4bd607cd3033
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/bd72e0522ddf03337c08230ab26af4d7150683c4f52d09d5017e34a6abba1049

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:CP_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
Rule name:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
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 bd72e0522ddf03337c08230ab26af4d7150683c4f52d09d5017e34a6abba1049

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3621202/
  
Delivery method
Distributed via web download

Comments