MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fdb51b5dc14923aef8064ef76baa3b8e6bb80bff7cd2d4e9dd59a2335bb903f3. 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: 12


Intelligence 12 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fdb51b5dc14923aef8064ef76baa3b8e6bb80bff7cd2d4e9dd59a2335bb903f3
SHA3-384 hash: cd029335c170a40c319500c9fc7dd1317e87305fe334b70828213ba40f3d9d0ffc32ddaa79ea59e1e9d72005773bea54
SHA1 hash: bba806c5aa5d814aa725246e8ec01d41ecf6f6c7
MD5 hash: e391eae1558c2bb4553b9514a1b3c62b
humanhash: asparagus-diet-purple-april
File name:Ares.arm6
Download: download sample
Signature Mirai
Create hunting rule
File size:58'672 bytes
First seen:2025-09-26 13:54:32 UTC
Last seen:2025-09-26 15:18:51 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:CtnRiU+Ac8q2VMlktvZoE28MDz/IQiwMaj4mXF:DU+kdC2vqtBDj4mX
TLSH T142430756FD918F11C8C5267AFA1E118E331357A8E3EE73239D146F20778A86B0E7B416
telfhash t1681159604e4c5ce8ebb00c58c3ae712734573c76fa3328229a977d1f8222ad2e465435
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 :
3
# of downloads :
37
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai.9072.2542.9394.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade
Link:
https://www.filescan.io/uploads/68d69b7774e5a2898994cd15/reports/72504e23-8807-462a-b1b3-ec4054b25d47/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/fdb51b5dc14923aef8064ef76baa3b8e6bb80bff7cd2d4e9dd59a2335bb903f3
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:
2025-09-26T01:49:00Z UTC
Last seen:
2025-09-26T01:49:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/fdb51b5dc14923aef8064ef76baa3b8e6bb80bff7cd2d4e9dd59a2335bb903f3/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/101e9a9c-04ea-4db6-a5ba-cc7b1f5550b2
Behavior Graph:
Download SVG
%3 guuid=28864932-2000-0000-c6cd-5a6c600c0000 pid=3168 /usr/bin/sudo guuid=29e67034-2000-0000-c6cd-5a6c660c0000 pid=3174 /tmp/sample.bin guuid=28864932-2000-0000-c6cd-5a6c600c0000 pid=3168->guuid=29e67034-2000-0000-c6cd-5a6c660c0000 pid=3174 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/ee26ed91-fbf8-4fd2-9a57-d9dc9ef89d32
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1784791
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/fdb51b5dc14923aef8064ef76baa3b8e6bb80bff7cd2d4e9dd59a2335bb903f3
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/fdb51b5dc14923aef8064ef76baa3b8e6bb80bff7cd2d4e9dd59a2335bb903f3/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/fdb51b5dc14923aef8064ef76baa3b8e6bb80bff7cd2d4e9dd59a2335bb903f3
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-09-26 04:16:16 UTC
File Type:
ELF32 Little (Exe)
AV detection:
24 of 38 (63.16%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7w2rwxobjer256agj33wxkr3rzv3qc77ptjnj2o5lgrdgw5zapzq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/250926-q8ntbsak4z/
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/9e2b73f2-1827-4c19-b92f-a10027082cc2
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/fdb51b5dc14923aef8064ef76baa3b8e6bb80bff7cd2d4e9dd59a2335bb903f3

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:CP_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
Rule name:Linux_Generic_Threat_d2dca9e7
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 fdb51b5dc14923aef8064ef76baa3b8e6bb80bff7cd2d4e9dd59a2335bb903f3

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3632493/
  
Delivery method
Distributed via web download

Comments