MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a741106f28ecbfd2622344c60140dc235d71759ace652a526a61263497672356. 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: 9


Intelligence 9 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a741106f28ecbfd2622344c60140dc235d71759ace652a526a61263497672356
SHA3-384 hash: 855652630add6b3983c718447bf9cc30fe34c96ca70e8e9d42e626e3d6382327297834e63a33e8b715b89f49923e4663
SHA1 hash: c49794180aae68eff3ccd6ea7466ef7969babf99
MD5 hash: 010f32a0298e02931192b4827ada63e8
humanhash: december-louisiana-bacon-nineteen
File name:harm4
Download: download sample
Signature Mirai
Create hunting rule
File size:73'904 bytes
First seen:2025-05-14 10:57:37 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:ASi2Np6fU9G8HfLUx6Q8GMwD0W20O8+fomKO4yvP/:ASi2F9NHfgwQ1MwRFOH
TLSH T146733A81BD815B13C6D1127BFB6E428D772613A8E2EE3203DD256F20778B86B0E7B545
telfhash t1ee0120708e800e986bd0c62e53cb6026152231fc5b071a881d7b3b8f83a3da33535928
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 :
111
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999.22188.3454.UNOFFICIAL
Create hunting rule

Verdict:
Clean
Score:
84.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6824784ee16384d6a7045873linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
base64 lolbin remote
Link:
https://www.filescan.io/uploads/682477477657eddad559ab85/reports/858270d2-307d-4f26-b1c8-9857ebacb35d/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/a741106f28ecbfd2622344c60140dc235d71759ace652a526a61263497672356
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/84e5d72a-921e-4e8e-b1ef-20cd1bcbe293
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1689789
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1689789 Sample: harm4.elf Startdate: 14/05/2025 Architecture: LINUX Score: 48 12 54.247.62.1, 443, 52472 AMAZON-02US United States 2->12 14 Multi AV Scanner detection for submitted file 2->14 6 dash rm 2->6         started        8 dash rm 2->8         started        10 harm4.elf 2->10         started        signatures3 process4
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/a741106f28ecbfd2622344c60140dc235d71759ace652a526a61263497672356
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a741106f28ecbfd2622344c60140dc235d71759ace652a526a61263497672356/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-05-14 10:58:23 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 37 (43.24%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=u5ara3zi5s75eyrditdacqg4enoxc5m2zzssuutkmetdjf3henla._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/250514-m2ys6swpz9/
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/a741106f28ecbfd2622344c60140dc235d71759ace652a526a61263497672356

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: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 a741106f28ecbfd2622344c60140dc235d71759ace652a526a61263497672356

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3537905/
  
Delivery method
Distributed via web download

Comments