MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4c071505063cf1e390c9444d09e67818b4d4dc48a2df3cd9cf5d2378c22cf590. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4c071505063cf1e390c9444d09e67818b4d4dc48a2df3cd9cf5d2378c22cf590
SHA3-384 hash: 6fd89991aa3b540829aa768787ccd9a21f771597f451ffa4b623644cb7c404ec1a652eb92edf1264344ca9f95516bd18
SHA1 hash: 8bd2b18b6ab64e63b9c57c1adaf60f24b7095722
MD5 hash: 12229d466d8135b21bfa367f006fccb0
humanhash: kitten-three-juliet-fanta
File name:armv4l
Download: download sample
Signature Mirai
Create hunting rule
File size:73'660 bytes
First seen:2025-11-02 12:03:41 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:8y5oec7rveTkC3lx+TeqGP2Xi0GpkV6czDFohHsTuO453V0R83vbZo:8yiP7jeYC3AsP2LSiXfFo+SAsV
TLSH T15E732891BD816A13C2E12377FB6E428E332553A8D2DF3207DD226F1137C695B0EAB651
telfhash t16331dbc5cf4c1edcbbd08344968e5306d9b933ec6b262a66de6e6b8b4243991301e435
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 upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 d78f9d77fe0465cba4989f461132b53c200d730f50fb39c67c5f33d25f4e9f77
File size (compressed) :35'684 bytes
File size (de-compressed) :73'660 bytes
Format:linux/arm
Packed file: d78f9d77fe0465cba4989f461132b53c200d730f50fb39c67c5f33d25f4e9f77

Intelligence

File Origin
# of uploads :
1
# of downloads :
111
Origin country :
NL NL
Vendor Threat Intelligence
Result
Verdict:
Clean
Maliciousness:
Gathering data
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
1
Number of processes launched:
1
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/4c071505063cf1e390c9444d09e67818b4d4dc48a2df3cd9cf5d2378c22cf590
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-11-02T09:13:00Z UTC
Last seen:
2025-11-02T16:55:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/4c071505063cf1e390c9444d09e67818b4d4dc48a2df3cd9cf5d2378c22cf590/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/01f21490-abef-4f1c-bdf0-c0654a83ca77
Behavior Graph:
Download SVG
%3 guuid=26714cbf-1800-0000-021f-8b047c0a0000 pid=2684 /usr/bin/sudo guuid=9c0033c1-1800-0000-021f-8b04830a0000 pid=2691 /tmp/sample.bin guuid=26714cbf-1800-0000-021f-8b047c0a0000 pid=2684->guuid=9c0033c1-1800-0000-021f-8b04830a0000 pid=2691 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/8a056b07-c537-4f81-996e-392b0ca46d03
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1806461
Signature
Antivirus / Scanner detection for submitted sample
Connects to many ports of the same IP (likely port scanning)
Manipulation of devices in /dev
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/4c071505063cf1e390c9444d09e67818b4d4dc48a2df3cd9cf5d2378c22cf590
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4c071505063cf1e390c9444d09e67818b4d4dc48a2df3cd9cf5d2378c22cf590/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/4c071505063cf1e390c9444d09e67818b4d4dc48a2df3cd9cf5d2378c22cf590
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-02 12:05:44 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jqdrkbighty6hegjirgqtztydc2njxciulptzwoplurxrqrm6wia._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/251102-n8ty8say8e/
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/4c071505063cf1e390c9444d09e67818b4d4dc48a2df3cd9cf5d2378c22cf590

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

File information

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

Web download

Mirai

elf d78f9d77fe0465cba4989f461132b53c200d730f50fb39c67c5f33d25f4e9f77

Mirai

elf 4c071505063cf1e390c9444d09e67818b4d4dc48a2df3cd9cf5d2378c22cf590

(this sample)

  
Dropped by
SHA256 d78f9d77fe0465cba4989f461132b53c200d730f50fb39c67c5f33d25f4e9f77
  
URLhaus
https://urlhaus.abuse.ch/url/3693006/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 12590f0a920a0e4fe7aaadfcea17ae88

Comments