MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cff4a1dc2f7dde0b917e729e6d9999c69d1ce52f0f730a91ce04e2eec52c3778. 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: 7


Intelligence 7 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: cff4a1dc2f7dde0b917e729e6d9999c69d1ce52f0f730a91ce04e2eec52c3778
SHA3-384 hash: fb3e28d01be17338ff5b13349a6afd2eb868f9e3a797e18f46d8ef0845ca3ba1e9828e99e081a63a73aece2e699079b8
SHA1 hash: ed615e978a58b4a7222c0101a7482137636bf98e
MD5 hash: 51bfa0477b2504041212b8431400d673
humanhash: september-oscar-paris-hydrogen
File name:m68k
Download: download sample
Signature Mirai
Create hunting rule
File size:46'672 bytes
First seen:2025-02-19 23:01:17 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:G4SeUp1dxT8dM2NXMgZjySxuqVsxLfkMYazQwq8DbqSdGh:ZS1T8d31jySgquLfkMVzQr8DbYh
TLSH T11323399AF8028D7DF94BE77E54164A0AB93063D152831B2B13B7FEA3BC731592D12E41
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
165
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

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

Sanesecurity.Malware.28886.LC.UNOFFICIAL
Create hunting rule

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

Unix.Trojan.Mirai-9940650-0
Create hunting rule

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

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

Unix.Trojan.Mirai-10018298-0
Create hunting rule

Verdict:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67b663f128ab76d43a5c032alinux22vpnfull_triage
Tags:
n/a
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/67b664a8c374593a5fea6283/reports/c9bfa4a5-c0be-4fe4-8201-537e3b086acf/overview
Result
Verdict:
MALICIOUS
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/ce8ab12f-341d-4e71-9d6c-675b710df1ca
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1619473
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/cff4a1dc2f7dde0b917e729e6d9999c69d1ce52f0f730a91ce04e2eec52c3778
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/cff4a1dc2f7dde0b917e729e6d9999c69d1ce52f0f730a91ce04e2eec52c3778/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-02-19 23:02:15 UTC
File Type:
ELF32 Big (Exe)
AV detection:
20 of 38 (52.63%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=z72kdxbppxpaxel6okpg3gmzy2orzzjpb5zqveooatro5rjmg54a._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/250219-2z7evs1nej/
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Trojan.Mirai-9441505-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/1482ec7d-33fe-45b8-90d3-34361b5ba283
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/cff4a1dc2f7dde0b917e729e6d9999c69d1ce52f0f730a91ce04e2eec52c3778

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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
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 cff4a1dc2f7dde0b917e729e6d9999c69d1ce52f0f730a91ce04e2eec52c3778

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3433739/
  
Delivery method
Distributed via web download

Comments