MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8777f01d9ae6256c3a2feef7e8970672ac7ebd4536c1df5cbd31a6dab1f750d6. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8777f01d9ae6256c3a2feef7e8970672ac7ebd4536c1df5cbd31a6dab1f750d6
SHA3-384 hash: 1c937a2bd3929844a123fff9ed671b11b43372d707e554f153b8ca6398b096aa1e008de6c04c7e44330f06f9aa0a9e63
SHA1 hash: 72f8597101778d95f6d71e2a3098ceb7aa5556e6
MD5 hash: ba117deddb8dbe6da31b9af6da6890e0
humanhash: cola-april-hot-december
File name:i586
Download: download sample
Signature Mirai
Create hunting rule
File size:114'532 bytes
First seen:2025-12-10 05:28:28 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:3q/S2W9ZWwOPbmVv3gArq0NzhzgdOPwgQQ:aMvJ3lrq0Vhzgd
TLSH T13BB35B85E683E4F6F9A301B2103B93665732D939A026EF16C76E2D31EC62550DB1B37C
telfhash t1227156b57ed60cecb7d14808d64e53d3ae58e93f2920767607e3a82137f5b4051aac39
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 :
45
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Trojan.Mirai-9853183-0
Create hunting rule

Unix.Trojan.Mirai-10025600-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Kills processes
Creating a file
Runs as daemon
Opens a port
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
mirai tsunami
Link:
https://www.filescan.io/uploads/6939052f1eac7b9b76a2fdda/reports/fbb4b677-a5fe-4b8a-aa97-8f0748474720/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-10T02:52:00Z UTC
Last seen:
2025-12-11T18:30:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/8777f01d9ae6256c3a2feef7e8970672ac7ebd4536c1df5cbd31a6dab1f750d6/results?tab=lookup
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/94178bb2-0456-458e-8003-276f51e6a657
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1829998
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1829998 Sample: i586.elf Startdate: 10/12/2025 Architecture: LINUX Score: 56 27 109.202.202.202, 80 INIT7CH Switzerland 2->27 29 176.65.132.168, 36012, 36014, 6969 DIOGELO-ASGB Germany 2->29 31 4 other IPs or domains 2->31 33 Malicious sample detected (through community Yara rule) 2->33 35 Multi AV Scanner detection for submitted file 2->35 9 i586.elf 2->9         started        11 dash rm 2->11         started        13 dash rm 2->13         started        signatures3 process4 process5 15 i586.elf 9->15         started        process6 17 i586.elf 15->17         started        process7 19 i586.elf 17->19         started        21 i586.elf 17->21         started        23 i586.elf 17->23         started        25 i586.elf 17->25         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/8777f01d9ae6256c3a2feef7e8970672ac7ebd4536c1df5cbd31a6dab1f750d6
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8777f01d9ae6256c3a2feef7e8970672ac7ebd4536c1df5cbd31a6dab1f750d6/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-10 05:29:20 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 36 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=q537ahm24yswyorp5336rfygokwh5pkfg3a56xf5ggtnvmpxkdla._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery linux
Link:
https://tria.ge/reports/251210-f6p89svjdx/
Behaviour
Reads runtime system information
Renames itself
Verdict:
Malicious
Tags:
trojan gafgyt mirai Unix.Trojan.Mirai-9853183-0
YARA:
Linux_Trojan_Gafgyt_5bf62ce4 Linux_Trojan_Mirai_389ee3e9
Link:
https://app.threat.zone/submission/f62ad084-6678-48b5-a3fd-cf2089ddba38
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.20
Link:
https://yomi.yoroi.company/submissions/8777f01d9ae6256c3a2feef7e8970672ac7ebd4536c1df5cbd31a6dab1f750d6

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:ach_202503_elf_Mirai
Create hunting rule
Author:abuse.ch
Description:Detects Mirai 'TSource' ELF files
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:Linux_Trojan_Gafgyt_5bf62ce4
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_389ee3e9
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 8777f01d9ae6256c3a2feef7e8970672ac7ebd4536c1df5cbd31a6dab1f750d6

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3730339/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3730432/
  
URLhaus
https://urlhaus.abuse.ch/url/3730435/

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