MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 61692b93323b0b8699080be55f00a7f8b08676cf78a2927a913794347f30892b. 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 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 61692b93323b0b8699080be55f00a7f8b08676cf78a2927a913794347f30892b
SHA3-384 hash: fc6651b23b0476c770a6be3e98cbd679544ce26ba3e914fd05e9349ddcad56b550d7a7ed07ff75ba54cbad658ca6627f
SHA1 hash: 00b23ecc99df8164d128d033542730a326cb898d
MD5 hash: 3cb7f09ee95355d0ecf9166d196a2005
humanhash: don-magazine-rugby-venus
File name:vlxx.arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:179'819 bytes
First seen:2024-12-22 08:39:22 UTC
Last seen:2024-12-24 07:57:28 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:3tbNtVjxrvAqTkYaDsh+OcAhf/HSwBjdo2nJ/o/wM/R8+n:3tdxr9oYaDsh+nAxRBBo2JgIM/R8+n
TLSH T1D0041A45EA404B13C0D627B9F6DF42453323AB5497EB73069628AFF43F8679E4F22905
telfhash t1de31f2a19679512b69e1ec68edda97b251165a172350bf32df21c0cc680e44ff52ac0f
Magika elf
Reporter elfdigest
Tags:mirai

Intelligence

File Origin
# of uploads :
6
# of downloads :
95
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
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

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

Sanesecurity.Malware.30455.LC.BadVar.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135925-0
Create hunting rule

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

Unix.Trojan.Mirai-9760303-0
Create hunting rule

Unix.Trojan.Mirai-9945193-0
Create hunting rule

Unix.Trojan.Mirai-9946826-0
Create hunting rule

Unix.Dropper.Mirai-10008433-0
Create hunting rule

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

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

Unix.Trojan.Mirai-10028946-0
Create hunting rule

Verdict:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6767d06b75bf3268d2fd9c2alinux22vpnfull_triage
Tags:
malware
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
DNS request
Runs as daemon
Sends data to a server
Deletes a system binary file
Substitutes an application name
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
bash gcc lolbin masquerade remote
Link:
https://www.filescan.io/uploads/6767d0693bf0477cc1c092c2/reports/6840b564-8c4f-448d-8a6d-537fa5d2c72d/overview
Result
Verdict:
UNKNOWN
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/5d3d5ee6-0ff9-4ad2-9598-90fb82a2d692
Result
Threat name:
Mirai, Okiru
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1579423
Signature
Antivirus / Scanner detection for submitted sample
Connects to many ports of the same IP (likely port scanning)
Detected Mirai
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Suricata IDS alerts for network traffic
Yara detected Mirai
Yara detected Okiru
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1579423 Sample: vlxx.arm7.elf Startdate: 22/12/2024 Architecture: LINUX Score: 100 16 era-bot.zapto.org 147.93.12.224, 42597, 58802, 58804 ICN-ASUS Belgium 2->16 18 Suricata IDS alerts for network traffic 2->18 20 Malicious sample detected (through community Yara rule) 2->20 22 Antivirus / Scanner detection for submitted sample 2->22 24 5 other signatures 2->24 8 vlxx.arm7.elf 2->8         started        signatures3 process4 process5 10 vlxx.arm7.elf 8->10         started        process6 12 vlxx.arm7.elf 10->12         started        14 vlxx.arm7.elf 10->14         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/61692b93323b0b8699080be55f00a7f8b08676cf78a2927a913794347f30892b
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/61692b93323b0b8699080be55f00a7f8b08676cf78a2927a913794347f30892b/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-12-17 14:28:15 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 23 (78.26%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=mfusxezshmfyngiibpsv6afh7cyim5wppcrje6urg6kdi7zqrevq._file
Result
Malware family:
mirai
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Score:
  10/10
Tags:
family:mirai discovery
Link:
https://tria.ge/reports/241222-kkvzva1nax/
Behaviour
Reads runtime system information
Changes its process name
Enumerates running processes
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Dropper.Mirai-7135925-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/b8a655cf-269c-46c5-8605-a6e5f3153d82
Please note that we are no longer able to provide a coverage score for Virus Total.

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:Linux_Generic_Threat_3bcc1630
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Mal_LNX_Mirai_Botnet_ELF
Create hunting rule
Author:Phatcharadol Thangplub
Description:Use to detect Mirai botnet, and there variants.
Rule name:RansomPyShield_Antiransomware
Create hunting rule
Author:XiAnzheng
Description:Check for Suspicious String and Import combination that Ransomware mostly abuse(can create FP)
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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 61692b93323b0b8699080be55f00a7f8b08676cf78a2927a913794347f30892b

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3372162/
  
Delivery method
Distributed via web download

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