MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f71b8e92a8e65877a01b39da313e005b7437b9c9712e753d3fefc1e8f849a47f. 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: 11


Intelligence 11 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f71b8e92a8e65877a01b39da313e005b7437b9c9712e753d3fefc1e8f849a47f
SHA3-384 hash: 025638c6823d4ab6ea09fcd01993da08d1f18213c1d526618f1cdb5244848b3ceac5736b2171b2ac114d61ea9fa223c1
SHA1 hash: 50fa0cca0acf77f2222b658d87fb98a0592b8224
MD5 hash: e23d70a9f70041b11895d46731377305
humanhash: monkey-aspen-ceiling-moon
File name:gnjqwpc
Download: download sample
Signature Mirai
Create hunting rule
File size:150'448 bytes
First seen:2025-01-10 18:46:09 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:dL2heehaVm3KifMQ2uKYtxOXDeVgtNuCsW9dxF4tZkjoMcHp/UDhkpvAhZtDZd+j:YiVm1suHtx/Vg/TxF7cerhgBBGy
TLSH T101E33B02730D0A47D1532EF43F3F67E193EFAA9121A4F640255F9B8A92B1E325586ECD
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
127
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Dropper.Mirai-7135957-0
Create hunting rule

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

Unix.Trojan.Mirai-10012200-0
Create hunting rule

Unix.Trojan.Mirai-10012201-0
Create hunting rule

Unix.Trojan.Mirai-10012671-0
Create hunting rule

Verdict:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67816b2b2c8240e189bba44dlinux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
DNS request
Runs as daemon
Creating a file
Kills processes
Opens a port
Receives data from a server
Sends data to a server
Substitutes an application name
Deleting of the original file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug bash lolbin remote
Link:
https://www.filescan.io/uploads/67816b290e6ff2c757035bde/reports/8059c30f-990e-4325-b304-c03786e8d1df/overview
Result
Verdict:
UNKNOWN
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/28fcc7c5-d85a-456e-8208-7f34a7234f30
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre.troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1588042
Behaviour
Behavior Graph:
n/a
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/f71b8e92a8e65877a01b39da313e005b7437b9c9712e753d3fefc1e8f849a47f
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/f71b8e92a8e65877a01b39da313e005b7437b9c9712e753d3fefc1e8f849a47f/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-01-10 18:47:05 UTC
File Type:
ELF32 Big (Exe)
AV detection:
9 of 38 (23.68%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=64ny5evi4zmhpia3hhndcpqaln2dpoojoexhkpj757a6r6cjur7q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:botnet linux
Link:
https://tria.ge/reports/250110-xe665svmek/
Malware Config
C2 Extraction:
boats.dogmuncher.xyz
89.190.156.145
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7135957-0
YARA:
n/a
Link:
https://app.threat.zone/submission/0dc1c423-8fd6-473a-9f55-2be1512247bd
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Mirai
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/f71b8e92a8e65877a01b39da313e005b7437b9c9712e753d3fefc1e8f849a47f

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: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 f71b8e92a8e65877a01b39da313e005b7437b9c9712e753d3fefc1e8f849a47f

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3396246/
  
Delivery method
Distributed via web download

Comments