MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b9563f0ef194f197544f823880a085e93a2ef6a1e7e3d1b840b882d4d5b3e61e. 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: 6


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

SHA256 hash: b9563f0ef194f197544f823880a085e93a2ef6a1e7e3d1b840b882d4d5b3e61e
SHA3-384 hash: 169b7ed0717095378b695e31e4c4ee634c001911fdb1062d0d5af1913cc68f50eec0017a545655e4cb9dde6f755d9cc8
SHA1 hash: 022d2152a4d3320a318edd3ec29df5e094a7ea0d
MD5 hash: 2bafae29232506ff901239a1014a70d5
humanhash: texas-victor-cup-december
File name:x86
Download: download sample
Signature Mirai
Create hunting rule
File size:55'232 bytes
First seen:2025-12-31 07:17:27 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:owVcbd2vleysqO0XHv5DZ0/xRodmzHXrdg+cSnsMd3lfjrprBLIkPknbwYTlUxG3:QMfsqO6xZ0bFz7djn1frLIkPk0WRLSm
TLSH T102433907799190FCC89DC17446BAB536D133B5AC23717B653BD0FB2EAE4AE219E6C240
telfhash t1e5210bf169a579c0f2d7f4627309f1258d391a2514d175f2c6b1b4faa701f820b79c2b
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 :
59
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/6954ce3b2fb7bb52ca83144b/reports/bdcc33d4-b0c7-456e-98f3-517e680da9a1/overview
Verdict:
Unknown
File Type:
elf.64.le
Link:
https://opentip.kaspersky.com/b9563f0ef194f197544f823880a085e93a2ef6a1e7e3d1b840b882d4d5b3e61e/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/0db0342f-579e-4816-b482-e80aa24d5eaf
Behavior Graph:
Download SVG
%3 guuid=17340990-1800-0000-be8e-d7eb970c0000 pid=3223 /usr/bin/sudo guuid=aa16cd92-1800-0000-be8e-d7eb990c0000 pid=3225 /tmp/sample.bin guuid=17340990-1800-0000-be8e-d7eb970c0000 pid=3223->guuid=aa16cd92-1800-0000-be8e-d7eb990c0000 pid=3225 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/f8780167-c73e-47bb-8628-8e8ab2146270
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1842577
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/b9563f0ef194f197544f823880a085e93a2ef6a1e7e3d1b840b882d4d5b3e61e
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b9563f0ef194f197544f823880a085e93a2ef6a1e7e3d1b840b882d4d5b3e61e/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-31 07:18:22 UTC
File Type:
ELF64 Little (Exe)
AV detection:
15 of 38 (39.47%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xfld6dxrstyzovcpqi4ibief5e5c55vb47r5docaxcbnjvnt4ypa._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/251231-h4sbystre1/
Verdict:
Unknown
Tags:
trojan gafgyt mirai
YARA:
Linux_Trojan_Gafgyt_9e9530a7 Linux_Trojan_Gafgyt_807911a2 Linux_Trojan_Gafgyt_d4227dbf Linux_Trojan_Gafgyt_620087b9 Linux_Trojan_Gafgyt_33b4111a Linux_Trojan_Mirai_6a77af0f Linux_Trojan_Mirai_e0cf29e2
Link:
https://app.threat.zone/submission/c5f30a66-2870-4523-93be-3721213910fb
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/b9563f0ef194f197544f823880a085e93a2ef6a1e7e3d1b840b882d4d5b3e61e

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:has_telegram_urls
Create hunting rule
Author:Aaron DeVera<aaron@backchannel.re>
Description:Detects Telegram URLs
Rule name:Linux_Trojan_Gafgyt_33b4111a
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_620087b9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_807911a2
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_9e9530a7
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d4227dbf
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_6a77af0f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_e0cf29e2
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 b9563f0ef194f197544f823880a085e93a2ef6a1e7e3d1b840b882d4d5b3e61e

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3737148/
  
Delivery method
Distributed via web download

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