MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 af3228f3ea460aad891c7eb7778269c210eb2fcf6ef0894ab54dbc4b2734d805. 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: 11


Intelligence 11 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: af3228f3ea460aad891c7eb7778269c210eb2fcf6ef0894ab54dbc4b2734d805
SHA3-384 hash: 1f19fdbe4ebd15b8c69d528753c88251a09f26df685852e44aa85343cd5ee6b6846196f26b9e935709aeac644e7d7c62
SHA1 hash: b297140f4e292333d05e48ec33c3776d4ca694a3
MD5 hash: bd840887ce9c6754d2d12c923d1b6568
humanhash: fourteen-alanine-fish-september
File name:Owari.sh4
Download: download sample
Signature Mirai
Create hunting rule
File size:60'704 bytes
First seen:2025-02-27 17:17:47 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:PaBOwtHnOMLjOCPs3KXZlHpEBVzr0C2I:PgOoOMXP+KJEVzr0
TLSH T176539DA4C5A8EDACD1444EB87E14CA74C322A80486A73DFAEB44C65DD047DFDF1193B1
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 :
85
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29502.LC.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135890-0
Create hunting rule

Unix.Dropper.Mirai-7135939-0
Create hunting rule

Unix.Dropper.Mirai-7136025-0
Create hunting rule

Unix.Trojan.Mirai-7138377-0
Create hunting rule

Unix.Trojan.Mirai-7674518-0
Create hunting rule

Unix.Trojan.Generic-9910199-0
Create hunting rule

Verdict:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67c09e7f2dfba428b46ee016linux22vpnfull_triage
Tags:
n/a
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
masquerade obfuscated
Link:
https://www.filescan.io/uploads/67c09e5e4a3011c802c32f42/reports/c9c6f6f2-cb23-4a73-aef6-e874706b22c9/overview
Result
Verdict:
MALICIOUS
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/c3e982ee-c251-4370-b185-10225feeb9fd
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1625847
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Suricata IDS alerts for network traffic
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1625847 Sample: Owari.sh4.elf Startdate: 27/02/2025 Architecture: LINUX Score: 64 54 58.112.88.148 XEPHIONNTT-MECorporationJP Japan 2->54 56 47.69.222.195 VODANETInternationalIP-BackboneofVodafoneDE United States 2->56 58 99 other IPs or domains 2->58 60 Suricata IDS alerts for network traffic 2->60 62 Antivirus / Scanner detection for submitted sample 2->62 64 Multi AV Scanner detection for submitted file 2->64 10 Owari.sh4.elf 2->10         started        signatures3 process4 process5 12 Owari.sh4.elf 10->12         started        14 Owari.sh4.elf 10->14         started        16 Owari.sh4.elf 10->16         started        process6 18 Owari.sh4.elf 12->18         started        20 Owari.sh4.elf 12->20         started        22 Owari.sh4.elf 14->22         started        24 Owari.sh4.elf 14->24         started        26 Owari.sh4.elf 14->26         started        28 3 other processes 14->28 process7 30 Owari.sh4.elf 18->30         started        32 Owari.sh4.elf 18->32         started        34 Owari.sh4.elf 18->34         started        42 3 other processes 18->42 36 Owari.sh4.elf 22->36         started        38 Owari.sh4.elf 22->38         started        40 Owari.sh4.elf 22->40         started        44 2 other processes 22->44 process8 46 Owari.sh4.elf 30->46         started        48 Owari.sh4.elf 30->48         started        50 Owari.sh4.elf 30->50         started        52 2 other processes 30->52
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/af3228f3ea460aad891c7eb7778269c210eb2fcf6ef0894ab54dbc4b2734d805
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/af3228f3ea460aad891c7eb7778269c210eb2fcf6ef0894ab54dbc4b2734d805/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-02-27 17:18:20 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=v4zcr47kiyfk3ci4p23xpatjyiiowl6pn3yissvvjw6ewjzu3acq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/250227-vvclcstshx/
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7135890-0
YARA:
n/a
Link:
https://app.threat.zone/submission/28f8b88e-baa2-4c3a-9e8e-07c737a06e52
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Mirai
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/af3228f3ea460aad891c7eb7778269c210eb2fcf6ef0894ab54dbc4b2734d805

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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
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 af3228f3ea460aad891c7eb7778269c210eb2fcf6ef0894ab54dbc4b2734d805

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3459964/
  
Delivery method
Distributed via web download

Comments