MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f7dcf6b784997842e9a5cc9827a6b06d4fae33fa438fb83446239c9f11ab18c8. 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: 8


Intelligence 8 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f7dcf6b784997842e9a5cc9827a6b06d4fae33fa438fb83446239c9f11ab18c8
SHA3-384 hash: 7ec12707510700beec9bf9956f84ab2ab14a2e752b9dd2599d7f96d8671f7599dfe365cea0954d2c5b4583deba261ead
SHA1 hash: 5206ec2aa4b58519a8c4f55166f016a96db3696e
MD5 hash: 2a625a5389388ce255cfa5cfac9b14fb
humanhash: fourteen-fillet-item-aspen
File name:xnxnxnxnxnxnxnxni386xnxn
Download: download sample
Signature Mirai
Create hunting rule
File size:123'472 bytes
First seen:2026-07-16 05:33:00 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:3atpsoRNjmj1VGCr75MoS9SrPwVrx5tiy/w:VoRNjmj1VGFVrRiyo
TLSH T16EC35B82E6A2D0F1E68701B00557F3E68935EA305416CEC6EFA93D71EC717829D9BB1C
telfhash t1dd4107fa5ea60ce873d49c05d35e1730b909da3b687036aa40f31e7536fad9212b5c35
Magika elf
Reporter abuse_ch
Tags:elf gafgyt mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 9f00901cdcb17bce2f044f68f8a5c823751bcf4b5f32e129d69ce3dcb480df94
File size (compressed) :60'808 bytes
File size (de-compressed) :123'472 bytes
Format:linux/i386
Packed file: 9f00901cdcb17bce2f044f68f8a5c823751bcf4b5f32e129d69ce3dcb480df94

Intelligence

File Origin
# of uploads :
1
# of downloads :
81
Origin country :
NL NL
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.Mirai-32.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-10056451-0
Create hunting rule

Unix.Trojan.Mirai-10058917-0
Create hunting rule

Unix.Malware.Gafgyt-10059181-0
Create hunting rule

Unix.Malware.Mirai-10059790-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-vm bashlite mirai rust
Link:
https://www.filescan.io/uploads/6a586d30056aea870381d142/reports/d142d73d-2fe7-4792-a77d-114ab036492f/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
true
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
1
Number of processes launched:
3
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/f7dcf6b784997842e9a5cc9827a6b06d4fae33fa438fb83446239c9f11ab18c8
Behaviour
Anti-VM
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-07-16T04:24:00Z UTC
Last seen:
2026-07-17T19:40:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/f7dcf6b784997842e9a5cc9827a6b06d4fae33fa438fb83446239c9f11ab18c8/results?tab=lookup
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/5782e374-783d-41b2-9890-747e1ac1d8be
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/f7dcf6b784997842e9a5cc9827a6b06d4fae33fa438fb83446239c9f11ab18c8
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/f7dcf6b784997842e9a5cc9827a6b06d4fae33fa438fb83446239c9f11ab18c8/
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Suspicious
First seen:
2026-07-16 05:33:41 UTC
File Type:
ELF32 Little (Exe)
AV detection:
9 of 24 (37.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=67opnn4etf4ef2nfzsmcpjvqnvh24m72ioh3qncgeooj6enlddea._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
antivm discovery linux
Link:
https://tria.ge/reports/260716-f86zsshs5z/
Behaviour
Reads runtime system information
Writes file to tmp directory
Changes its process name
Reads system network configuration
Checks hardware identifiers (DMI)
Enumerates active TCP sockets
Enumerates running processes
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.20
Link:
https://yomi.yoroi.company/submissions/f7dcf6b784997842e9a5cc9827a6b06d4fae33fa438fb83446239c9f11ab18c8

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:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags
Rule name:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 9f00901cdcb17bce2f044f68f8a5c823751bcf4b5f32e129d69ce3dcb480df94

Mirai

elf f7dcf6b784997842e9a5cc9827a6b06d4fae33fa438fb83446239c9f11ab18c8

(this sample)

  
Dropped by
SHA256 9f00901cdcb17bce2f044f68f8a5c823751bcf4b5f32e129d69ce3dcb480df94
  
URLhaus
https://urlhaus.abuse.ch/url/3886509/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 405ec09faa9d7dde38bc171296183d92
  
URLhaus
https://urlhaus.abuse.ch/url/3886810/

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