MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 83f0930e2f9b26b475b31a9629f0445dbabcfe1e27bb40c2ebf3bf145fa2e42d. 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: 7


Intelligence 7 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 83f0930e2f9b26b475b31a9629f0445dbabcfe1e27bb40c2ebf3bf145fa2e42d
SHA3-384 hash: 350a0ba712790297161370e600ceca50d06e2a739f763960252f4722597f241eaf0b1928be6444f5618aeb969a221e95
SHA1 hash: 8a2ed9f721d0c0be992122385f539928946b1737
MD5 hash: f5d2dfbf13553d0042ab6038d207a971
humanhash: six-mike-wisconsin-may
File name:data_aarch64
Download: download sample
Signature Mirai
Create hunting rule
File size:726'288 bytes
First seen:2026-06-24 13:48:56 UTC
Last seen:2026-06-25 11:11:47 UTC
File type: elf
MIME type:application/x-executable
ssdeep 12288:cq6gVoZPYWMijml2YQegN7AqYN8Ky6+dvpGLp3ecOdb4Dw5rbMfBo:d6dZPY12d7AqYNNyzBv9L2O
TLSH T136F47E9DFE4E3C42E2D7E3789E4D87E1A22775E0D32391A33982434CD5CADD9CAA1911
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 :
7
# of downloads :
74
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.Mirai-31.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Sets a written file as executable
Creating a file in the %temp% directory
Changes access rights for a file
Connection attempt
Creating a file
Opens a port
Changes owner for a written file
Changes access rights for a written file
DNS request
Kills processes
Substitutes an application name
Creates or modifies files in /cron to set up autorun
Creates or modifies files in /init.d to set up autorun
Creates or modifies symbolic links in /init.d to set up autorun
Creates or modifies files to set up autorun
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
bash gcc lolbin rust
Link:
https://www.filescan.io/uploads/6a3be06f9799578a6c49db6b/reports/729f1bb4-c607-4fbf-b9e9-7a2279a7c0f1/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/83f0930e2f9b26b475b31a9629f0445dbabcfe1e27bb40c2ebf3bf145fa2e42d
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2026-06-24T11:18:00Z UTC
Last seen:
2026-06-25T23:49:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/83f0930e2f9b26b475b31a9629f0445dbabcfe1e27bb40c2ebf3bf145fa2e42d/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/4d1717f7-a8b8-4b77-9bbc-b73b0a03df8a
Behavior Graph:
Download SVG
%3 guuid=50d7f75a-1900-0000-9de9-98ff2f140000 pid=5167 /usr/bin/sudo guuid=c06cdd5d-1900-0000-9de9-98ff30140000 pid=5168 /tmp/sample.bin guuid=50d7f75a-1900-0000-9de9-98ff2f140000 pid=5167->guuid=c06cdd5d-1900-0000-9de9-98ff30140000 pid=5168 execve guuid=48a0eb5f-1900-0000-9de9-98ff32140000 pid=5170 /usr/bin/dash guuid=c06cdd5d-1900-0000-9de9-98ff30140000 pid=5168->guuid=48a0eb5f-1900-0000-9de9-98ff32140000 pid=5170 clone guuid=5bf5ef5f-1900-0000-9de9-98ff33140000 pid=5171 /usr/bin/dash guuid=c06cdd5d-1900-0000-9de9-98ff30140000 pid=5168->guuid=5bf5ef5f-1900-0000-9de9-98ff33140000 pid=5171 clone
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/35cd0ec4-e88d-4ee8-a7c4-606fad4ef829
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/83f0930e2f9b26b475b31a9629f0445dbabcfe1e27bb40c2ebf3bf145fa2e42d
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/83f0930e2f9b26b475b31a9629f0445dbabcfe1e27bb40c2ebf3bf145fa2e42d/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-06-24 13:49:42 UTC
File Type:
ELF64 Little (Exe)
AV detection:
11 of 24 (45.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qpyjgdrptmtli5ntdklct4celw5lz7q6e65ubqxl6o7rix5c4qwq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260624-q4zd9scx9r/
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/83f0930e2f9b26b475b31a9629f0445dbabcfe1e27bb40c2ebf3bf145fa2e42d

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:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:malwareelf55503
Create hunting rule
Rule name:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
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 83f0930e2f9b26b475b31a9629f0445dbabcfe1e27bb40c2ebf3bf145fa2e42d

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3859006/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3866646/

Comments