MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d39735642a26ec157e26820d3c5b10527775e5298754a28877e3ab5646663f51. 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 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d39735642a26ec157e26820d3c5b10527775e5298754a28877e3ab5646663f51
SHA3-384 hash: 79dfcb8c92e4e7a19a6c731709619539cc62cdba7de4ec5305b93af69d4c897217b25fcb1de0ae6d6bcd1344c99d834c
SHA1 hash: ab2089e1b7b13031c4dfdc278682859149893325
MD5 hash: f8b922ea5efd721ca2a4fe38cbb54b13
humanhash: timing-west-earth-coffee
File name:vision.arm
Download: download sample
Signature Mirai
Create hunting rule
File size:79'376 bytes
First seen:2025-04-18 20:16:34 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:8QvnrYLC1RFhkKz3zBEtidtXHobfjU9bXujjvWlP:8QvniEvBEwtXCQJ4Wl
TLSH T1BC733A95FD814A23C5C1127BFB5E028E3B2653E8E2EA32039E259F3137CB51B0D6B955
telfhash t14f41dcf687511ace27d4835582ceb63caaad387d975028e6ce19b74f81c76c2f11c422
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 299e31ea44393990f5adcdaabad167215a16e95a7429966dbaeccf266307b90f
File size (compressed) :37'284 bytes
File size (de-compressed) :79'376 bytes
Format:linux/arm
Packed file: 299e31ea44393990f5adcdaabad167215a16e95a7429966dbaeccf266307b90f

Intelligence

File Origin
# of uploads :
1
# of downloads :
96
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-61.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7100807-0
Create hunting rule

Unix.Dropper.Mirai-7135897-0
Create hunting rule

Unix.Dropper.Mirai-7135901-0
Create hunting rule

Unix.Dropper.Mirai-7135909-0
Create hunting rule

Unix.Trojan.Mirai-7135916-0
Create hunting rule

Unix.Dropper.Mirai-7135918-0
Create hunting rule

Unix.Dropper.Mirai-7135954-0
Create hunting rule

Unix.Dropper.Mirai-7136016-0
Create hunting rule

Unix.Dropper.Mirai-7136028-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Dropper.Mirai-10007027-0
Create hunting rule

Unix.Trojan.Mirai-10009361-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6802b915280f5f89a0d19744linux22vpnfull_triage
Tags:
mirai
Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
lolbin masquerade remote
Link:
https://www.filescan.io/uploads/6802b356e9c1e257979d19e0/reports/8bec31e9-de77-4100-9c02-987c9b5bf1a9/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
94
Number of processes launched:
5
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/d39735642a26ec157e26820d3c5b10527775e5298754a28877e3ab5646663f51
Behaviour
Information Gathering
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/b0e334d4-4b09-42cb-84f8-f98868778c3e
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1668822
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1668822 Sample: vision.arm.elf Startdate: 18/04/2025 Architecture: LINUX Score: 72 20 176.65.142.252, 3778, 48740, 48744 WEBTRAFFICDE Germany 2->20 22 Malicious sample detected (through community Yara rule) 2->22 24 Antivirus / Scanner detection for submitted sample 2->24 26 Multi AV Scanner detection for submitted file 2->26 28 Yara detected Mirai 2->28 8 vision.arm.elf 2->8         started        signatures3 process4 process5 10 vision.arm.elf 8->10         started        12 vision.arm.elf 8->12         started        14 vision.arm.elf 8->14         started        process6 16 vision.arm.elf 10->16         started        18 vision.arm.elf 10->18         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/d39735642a26ec157e26820d3c5b10527775e5298754a28877e3ab5646663f51
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d39735642a26ec157e26820d3c5b10527775e5298754a28877e3ab5646663f51/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-04-18 20:17:28 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=2oltkzbke3wbk7rgqigtywyqkj3xlzjjq5kkfcdx4ovvmrtgh5iq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/250418-y2z7saxmt8/
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:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_d94e1020
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:SUSP_XORed_Mozilla_Oct19
Create hunting rule
Author:Florian Roth
Description:Detects suspicious single byte XORed keyword 'Mozilla/5.0' - it uses yara's XOR modifier and therefore cannot print the XOR key. You can use the CyberChef recipe linked in the reference field to brute force the used key.
Reference:https://gchq.github.io/CyberChef/#recipe=XOR_Brute_Force()
Rule name:SUSP_XORed_Mozilla_RID2DB4
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research
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 299e31ea44393990f5adcdaabad167215a16e95a7429966dbaeccf266307b90f

Mirai

elf d39735642a26ec157e26820d3c5b10527775e5298754a28877e3ab5646663f51

(this sample)

  
Dropped by
SHA256 299e31ea44393990f5adcdaabad167215a16e95a7429966dbaeccf266307b90f
  
URLhaus
https://urlhaus.abuse.ch/url/3506571/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3506594/

Comments