MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b1d611c59c43c5f2ae26da403ac6f4c59f721d91716cd5c07e3293351db8124c. 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: 9


Intelligence 9 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b1d611c59c43c5f2ae26da403ac6f4c59f721d91716cd5c07e3293351db8124c
SHA3-384 hash: c57d36f382e6a7a5c56429253b973814268d06d523fc05895a8bd6c79bb6c47b99ca52737e684fffbe4775c3a79e84a1
SHA1 hash: fecb8f0de557540627f5203e60260db2fa916000
MD5 hash: 0fc176b456f9fe69ddfe3788346ed186
humanhash: hawaii-three-jersey-bakerloo
File name:main_ppc
Download: download sample
Signature Mirai
Create hunting rule
File size:134'036 bytes
First seen:2024-12-16 09:47:15 UTC
Last seen:2024-12-30 16:56:11 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:troGHNTUZNQlIBUiCxfytmtewMDNna/w4o7lbEJvAhh3rp+JuQfqAg87x3p:3m3UiCxttqCwZ7lLhrI13p
TLSH T113D32A06730C0A47D2632EB03A3F67D197AF9AC121E4F640355FAB8A95B1E335586ECD
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
168
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28880.LC.UNOFFICIAL
Create hunting rule

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

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

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

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

Unix.Trojan.Mirai-10011918-0
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:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=675ff993653a8698dfd353c6linux22vpnfull_triage
Tags:
malware
Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Connection attempt
Receives data from a server
DNS request
Sends data to a server
Creating a file
Substitutes an application name
Traces processes
Deleting of the original file
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
anti-debug bash lolbin remote
Link:
https://www.filescan.io/uploads/675ff7cc91432dc7ca3982b0/reports/4b423d0c-0dd9-4589-afa6-a61f3f7eb7e7/overview
Result
Verdict:
MALICIOUS
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/d4f945d3-4d84-41b0-8801-ba73b2f3b0bf
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1575876
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
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/b1d611c59c43c5f2ae26da403ac6f4c59f721d91716cd5c07e3293351db8124c
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b1d611c59c43c5f2ae26da403ac6f4c59f721d91716cd5c07e3293351db8124c/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-12-13 14:01:36 UTC
File Type:
ELF32 Big (Exe)
AV detection:
17 of 38 (44.74%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=whlbdrm4ipc7flrg3jadvrxuywpxehmrofwnlqd6gkjtkhnycjga._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/241216-lsrstsvnew/
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Trojan.Mirai-9441505-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Gafgyt_ea92cca8 Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/86ecb268-16ab-406a-bd1d-903b7e047c9d
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/b1d611c59c43c5f2ae26da403ac6f4c59f721d91716cd5c07e3293351db8124c

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:botnet_Yakuza
Create hunting rule
Author:NDA0E
Description:Yakuza botnet
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_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_ea92cca8
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 b1d611c59c43c5f2ae26da403ac6f4c59f721d91716cd5c07e3293351db8124c

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3350711/
  
Delivery method
Distributed via web download

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