MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a9d8866d67bc45b182afc8fc328ff62c4ea38eca529d2ebc8734dfbbdf736273. 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: 8


Intelligence 8 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a9d8866d67bc45b182afc8fc328ff62c4ea38eca529d2ebc8734dfbbdf736273
SHA3-384 hash: 5c2adf10cfc9026ef357c94d46c2d5a2ccc69235f07baa941ae871797662f16de569fc7bc43fc6779fa17bc3515b36ea
SHA1 hash: bececd0efbbf5a64a80fd8f769558f18a6b6bcf1
MD5 hash: e8eb4dbc203aff3a52da52fad745fbea
humanhash: quebec-low-white-jig
File name:arc
Download: download sample
Signature Mirai
Create hunting rule
File size:132'432 bytes
First seen:2025-11-28 15:12:17 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:KDJKAjZKmnSx/SnPQFs7weWt+UDHyxngwn2q:KJdjZkFSKeubi4q
TLSH T1C0D3AD8BB24F1820C46147F40BC34B8E6E5362529E07C9F76D5E693A397D6CF1A1A7C2
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.31069.LX.BOT.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7755770-0
Create hunting rule

Unix.Trojan.Mirai-9885259-0
Create hunting rule

Unix.Trojan.Gafgyt-9940653-0
Create hunting rule

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
mirai
Link:
https://www.filescan.io/uploads/6929bc08d0d5e7288b4f7a7e/reports/fcb501d9-ca9a-4dab-93b0-03a94b742d7b/overview
Result
Gathering data
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-11-28T10:39:00Z UTC
Last seen:
2025-11-28T11:08:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/a9d8866d67bc45b182afc8fc328ff62c4ea38eca529d2ebc8734dfbbdf736273/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/0aa233c7-6c4c-4b10-9696-b2279a0d85f5
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1822219
Signature
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/a9d8866d67bc45b182afc8fc328ff62c4ea38eca529d2ebc8734dfbbdf736273
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a9d8866d67bc45b182afc8fc328ff62c4ea38eca529d2ebc8734dfbbdf736273/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-28 15:13:13 UTC
File Type:
ELF32 Little (Exe)
AV detection:
10 of 36 (27.78%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=vhmim3lhxrc3davpzd6dfd7wfrhkhdwkkkos5pehgtp3xx3tmjzq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/251128-sls6msxqdl/
Verdict:
Malicious
Tags:
backdoor Unix.Trojan.Mirai-7755770-0
YARA:
MAL_ELF_Xlogin_Nov24_1
Link:
https://app.threat.zone/submission/06c47cfc-3b0a-4c92-b05f-01d6deddc226
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:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:MAL_ELF_Xlogin_Nov24_1
Create hunting rule
Author:Florian Roth
Description:Detects xlogin backdoor samples
Reference:https://blog.sekoia.io/solving-the-7777-botnet-enigma-a-cybersecurity-quest/
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 a9d8866d67bc45b182afc8fc328ff62c4ea38eca529d2ebc8734dfbbdf736273

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3713971/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3717991/
  
URLhaus
https://urlhaus.abuse.ch/url/3711162/
  
URLhaus
https://urlhaus.abuse.ch/url/3718739/

Comments