MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 84e4c9230689c097bb226965d86cc17180965caaf2edb5feb0be49f0bbeafcad. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 84e4c9230689c097bb226965d86cc17180965caaf2edb5feb0be49f0bbeafcad
SHA3-384 hash: c102e64b39ef1f95592bf7a74dfc85eb5177a5c4fba923227cf293435a9f8a6332e397cddd7bc4335d98a2f1ef30e9b0
SHA1 hash: 777996b733c56d61703ca7dcebf01f81d4955830
MD5 hash: c48766cbabeeb310ec7456bb479c1e03
humanhash: gee-monkey-purple-quiet
File name:sora.sh4
Download: download sample
Signature Mirai
Create hunting rule
File size:51'584 bytes
First seen:2025-08-20 20:25:37 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:jaixFwtLSYAagMo0ebH4/ZvQX3hyWfs3INgCJUU/qMCqKomQRCvf:jaQFwtOGBvQXxfs3kgCJt/qMF/RCvf
TLSH T1BD337CB5C579EDE8D1144A78BE248E749723E100C6932EFADA44C6A99083EFCF5583F4
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 :
106
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
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.Mirai-9819563-0
Create hunting rule

Unix.Trojan.Mirai-9820623-0
Create hunting rule

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

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade
Link:
https://www.filescan.io/uploads/68a62f56a4bdac9f5ba16c79/reports/2a53ee28-41e4-444d-a013-edf51b66ad38/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/37f19bbb-c3e8-420d-9022-1c11a5dea6bc
Behavior Graph:
Download SVG
%3 guuid=f0bc5fec-1a00-0000-5ca3-14f3bd0a0000 pid=2749 /usr/bin/sudo guuid=9411adee-1a00-0000-5ca3-14f3c30a0000 pid=2755 /tmp/sample.bin guuid=f0bc5fec-1a00-0000-5ca3-14f3bd0a0000 pid=2749->guuid=9411adee-1a00-0000-5ca3-14f3c30a0000 pid=2755 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/f9f68e45-67e8-4652-bcf7-aed62752f054
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1761450
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1761450 Sample: sora.sh4.elf Startdate: 20/08/2025 Architecture: LINUX Score: 56 44 193.168.151.172 ZOLBIZZBE Belgium 2->44 46 61.45.70.17 XEPHIONNTT-MECorporationJP Japan 2->46 48 99 other IPs or domains 2->48 50 Antivirus / Scanner detection for submitted sample 2->50 52 Multi AV Scanner detection for submitted file 2->52 10 sora.sh4.elf 2->10         started        12 python3.8 dpkg 2->12         started        signatures3 process4 process5 14 sora.sh4.elf 10->14         started        16 sora.sh4.elf 10->16         started        18 sora.sh4.elf 10->18         started        process6 20 sora.sh4.elf 14->20         started        22 sora.sh4.elf 14->22         started        24 sora.sh4.elf 16->24         started        26 sora.sh4.elf 16->26         started        28 sora.sh4.elf 16->28         started        process7 30 sora.sh4.elf 20->30         started        32 sora.sh4.elf 20->32         started        34 sora.sh4.elf 20->34         started        36 sora.sh4.elf 24->36         started        38 sora.sh4.elf 24->38         started        process8 40 sora.sh4.elf 30->40         started        42 sora.sh4.elf 30->42         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/84e4c9230689c097bb226965d86cc17180965caaf2edb5feb0be49f0bbeafcad
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/84e4c9230689c097bb226965d86cc17180965caaf2edb5feb0be49f0bbeafcad/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-08-20 20:26:26 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qtsmsiygrhajpozcnfs5q3gbogajmxfk6lw3l7vqxze7bo7k7swq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/250820-y7sd5axly4/
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7135890-0
YARA:
n/a
Link:
https://app.threat.zone/submission/9872de90-dd8a-47f5-b02e-2c64a89a2508
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/84e4c9230689c097bb226965d86cc17180965caaf2edb5feb0be49f0bbeafcad

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_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 84e4c9230689c097bb226965d86cc17180965caaf2edb5feb0be49f0bbeafcad

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3607460/
  
Delivery method
Distributed via web download

Comments