MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c626491d65b30d7a2a1c135610d260a704a812400cfd30231d6c204ecd61298a. 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: c626491d65b30d7a2a1c135610d260a704a812400cfd30231d6c204ecd61298a
SHA3-384 hash: 81e84e9a12368dc3ead04ad893518b9a510841817ee27e7f6aef09a7d87933d995bd4cda9b1803ddbd8f4071be47af9e
SHA1 hash: 4174abe8671383123469a452de9970164ea73ec8
MD5 hash: b736d7b5f9bd2e7e4411cacce312ae62
humanhash: beryllium-lamp-burger-bacon
File name:arm
Download: download sample
Signature Mirai
Create hunting rule
File size:56'560 bytes
First seen:2025-03-25 05:21:58 UTC
Last seen:2025-03-25 07:08:06 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:3Ayh6L4PhWqLl8q+61wrdk2oN40ifRVkDwM0KgYhBpMd9TV78wpSv6EI:/h6L5q06Sd8iL20zqMPT5Sv6E
TLSH T121432A81BC819A13C9C5127BFB1E02CD372653A8E2EA3307DD266F1137C696B0E7B141
telfhash t1614100a48d4c2adca7d0834482ce253f995a35ec26122599cf2a6f0f0763de2b529832
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 :
2
# of downloads :
100
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.ELF.Mirai-COW.32122.17916.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67e23f2aacb044ea849e9249linux22vpnfull_triage
Tags:
mirai
Result
Verdict:
Clean
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
lolbin remote
Link:
https://www.filescan.io/uploads/67e23d83a08e28b31da79f79/reports/e4157171-deae-4c12-a0cd-e31956920b78/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
33
Number of processes launched:
2
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/c626491d65b30d7a2a1c135610d260a704a812400cfd30231d6c204ecd61298a
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
type:Mirai 156.229.232.154:51325
UDP botnet C2(s):
not identified
Result
Verdict:
UNKNOWN
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/bd2b46d0-0bb8-42ba-9487-2177f4880298
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1647677
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1647677 Sample: arm.elf Startdate: 25/03/2025 Architecture: LINUX Score: 48 18 156.229.232.154, 37698, 51325 ONL-HKOCEANNETWORKLIMITEDHK Seychelles 2->18 20 109.202.202.202, 80 INIT7CH Switzerland 2->20 22 2 other IPs or domains 2->22 24 Multi AV Scanner detection for submitted file 2->24 8 arm.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        signatures3 process4 process5 14 arm.elf 8->14         started        process6 16 arm.elf 14->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/c626491d65b30d7a2a1c135610d260a704a812400cfd30231d6c204ecd61298a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c626491d65b30d7a2a1c135610d260a704a812400cfd30231d6c204ecd61298a/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-03-25 05:22:13 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=yyteshlfwmgxukq4cnlbbutau4ckqesabt6taiy5nqqe5tlbfgfa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai discovery
Link:
https://tria.ge/reports/250325-f2mmks1zat/
Behaviour
Reads runtime system information
Changes its process name
Enumerates running processes
Renames itself
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Mirai
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/c626491d65b30d7a2a1c135610d260a704a812400cfd30231d6c204ecd61298a

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 c626491d65b30d7a2a1c135610d260a704a812400cfd30231d6c204ecd61298a

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3482411/
  
Delivery method
Distributed via web download

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