MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c05aa03c4bd87c0d5ceab39a8fecc30a3d5d04f62211d16a1abdfcec6e312b46. 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: 10


Intelligence 10 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c05aa03c4bd87c0d5ceab39a8fecc30a3d5d04f62211d16a1abdfcec6e312b46
SHA3-384 hash: 3b701c9446ecae1d054ee897cfdc893e9645038fd6517313feb6a041a4a1abacf8c28338fd185a8b377c4af929b47255
SHA1 hash: f50a2ce1b558fa1f114a0cc103b782771a2cd9e2
MD5 hash: 8bc7502e7d4fbed6306f9a6ca5135f65
humanhash: two-double-bravo-maryland
File name:na
Download: download sample
Signature Mirai
Create hunting rule
File size:121'828 bytes
First seen:2024-10-06 17:55:25 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:wm9Mxs30x0zYULqfST/PvhMEHnPSVZVfDpsd:5KQ03ULqaHnc7fDS
TLSH T16DC36DB2DC192FA8D164D9B4B4B88FB81B53A58541572FB969BBC3740087D8EF500BF8
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
75
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.Trojan.Mirai-9441505-0
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:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug lolbin remote
Link:
https://www.filescan.io/uploads/6702cf4a3b774e4bdf93922c/reports/2167491b-a3a4-4bda-9687-0c702efdcbc8/overview
Result
Verdict:
MALICIOUS
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/e972c599-35b3-469f-936b-160df903ba3d
Result
Threat name:
Mirai, Okiru
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1527386
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Yara detected Okiru
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/c05aa03c4bd87c0d5ceab39a8fecc30a3d5d04f62211d16a1abdfcec6e312b46
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c05aa03c4bd87c0d5ceab39a8fecc30a3d5d04f62211d16a1abdfcec6e312b46/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-10-06 17:56:16 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 38 (47.37%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ybnkapcl3b6a2xhkwoni73gdbi6v2bhweii5c2q2xx6oy3rrfnda._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/241006-wh2kds1flc/
Verdict:
Malicious
Tags:
trojan gafgyt
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/7c72f7f8-8ba8-46af-aedf-7b0151752ea3
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/c05aa03c4bd87c0d5ceab39a8fecc30a3d5d04f62211d16a1abdfcec6e312b46

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:Detect_Malicious_VBScript_Base64
Create hunting rule
Author:daniyyell
Description:Detects malicious VBScript patterns, including Base64 decoding, file operations, and PowerShell.
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:Linux_Gafgyt_May_2024
Create hunting rule
Author:NDA0E
Description:Detects Gafgyt
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: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 c05aa03c4bd87c0d5ceab39a8fecc30a3d5d04f62211d16a1abdfcec6e312b46

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3215339/
  
Delivery method
Distributed via web download

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