MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1a934470ddf926a4ee9c7645b48064e15610f3cdd70a045ae775d9e009840c47. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1a934470ddf926a4ee9c7645b48064e15610f3cdd70a045ae775d9e009840c47
SHA3-384 hash: f78fcdf9c766a83cb6cc5042c0f3f2f1998f61897b06d2cea1e5f66e54c8267dfafc84d9d861a86b39127a940264603f
SHA1 hash: 6e5fe952a06ccbc7c693b9eab922c7a175b0ce69
MD5 hash: ca08aa9d4a2d87d8187d368150a4aa67
humanhash: bulldog-virginia-xray-july
File name:arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:79'296 bytes
First seen:2025-11-30 22:02:43 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:NBB9aZtGRoiEvDj1vNSrecGCOlwV3XFUEjIu7dlk0MSSF0:2tRrDpvIrecBXFUnublMXO
TLSH T13D734B55BCD19A03C5C251BBFB1F829D372613D9D1DA3203FD256B6D7A8B86A0E3B240
telfhash t1f32198668e0c0fdc1bd4c10d619e521aca9932fc03206369afaf7f5f0953895726a83a
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 :
88
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7755770-0
Create hunting rule

Unix.Trojan.Gafgyt-9940653-0
Create hunting rule

Unix.Trojan.Mirai-9951089-0
Create hunting rule

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
rust
Link:
https://www.filescan.io/uploads/692cbf291b65ca0bb9283f6d/reports/dfaa344b-bce9-42f8-8b92-5c6e0980dc73/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/1a934470ddf926a4ee9c7645b48064e15610f3cdd70a045ae775d9e009840c47
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-11-30T19:22:00Z UTC
Last seen:
2025-12-01T15:28:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/1a934470ddf926a4ee9c7645b48064e15610f3cdd70a045ae775d9e009840c47/results?tab=lookup
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/607923f6-47fc-4932-8ec8-da0c0db38e47
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1823183
Signature
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1823183 Sample: arm5.elf Startdate: 30/11/2025 Architecture: LINUX Score: 48 7 Yara detected Mirai 2->7 5 arm5.elf 2->5         started        process3
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/1a934470ddf926a4ee9c7645b48064e15610f3cdd70a045ae775d9e009840c47
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1a934470ddf926a4ee9c7645b48064e15610f3cdd70a045ae775d9e009840c47/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-30 22:04:29 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 38 (47.37%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dkjui4g57etkj3u4ozc3jade4flbb46n24faiwxhoxm6acmebrdq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/251130-1ywrasslbl/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/877eb3a7-caf1-4390-80df-e8e3d77f6d24
Please note that we are no longer able to provide a coverage score for Virus Total.

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:has_telegram_urls
Create hunting rule
Author:Aaron DeVera<aaron@backchannel.re>
Description:Detects Telegram URLs
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 1a934470ddf926a4ee9c7645b48064e15610f3cdd70a045ae775d9e009840c47

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3721797/
  
Delivery method
Distributed via web download

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