MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 946c0a8ef9e19f416a340070ea4e95c6f5be76b722c8ff8d7029b9532673da22. 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: 10


Intelligence 10 IOCs YARA 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 946c0a8ef9e19f416a340070ea4e95c6f5be76b722c8ff8d7029b9532673da22
SHA3-384 hash: ba702eeea7e1b3e8d9486eac5e2326f585e794c06873134174610d3ebc6f5102944824bd24a7d9a5b51c5e0f29558b5e
SHA1 hash: cfc9825a7377156ab17c97ffbf5f815f208e80c1
MD5 hash: 8f4d9b23114ff23231da8e6c03510ff4
humanhash: robert-tango-batman-california
File name:skid.arc
Download: download sample
Signature Mirai
Create hunting rule
File size:107'800 bytes
First seen:2026-01-11 05:34:46 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:Fu27gBY9FSSpj3z5Qxw6YaWWgg1a/LWy:c9sSyzz36YaWWgg1aq
TLSH T18AB39CDBF24701A0C8624AF007CB4BED3E2723815F27C5E72C6A657969791CF8906F96
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 :
54
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7136013-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-9858729-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Unix.Trojan.Mirai-10036550-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade
Link:
https://www.filescan.io/uploads/696336a81a20a4c87b1a9971/reports/b03f8a3b-d759-40ec-a8e1-42dcdb017e18/overview
Result
Gathering data
Verdict:
Malicious
File Type:
elf.32.le
Detections:
HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/946c0a8ef9e19f416a340070ea4e95c6f5be76b722c8ff8d7029b9532673da22/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/b366f29e-35c6-406f-8ae9-775fcf3a4dd2
Behavior Graph:
Download SVG
%3 guuid=d986999f-1a00-0000-e23c-ed84c10d0000 pid=3521 /usr/bin/sudo guuid=49f4a6a1-1a00-0000-e23c-ed84c90d0000 pid=3529 /tmp/sample.bin guuid=d986999f-1a00-0000-e23c-ed84c10d0000 pid=3521->guuid=49f4a6a1-1a00-0000-e23c-ed84c90d0000 pid=3529 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/76f7adcf-34c9-49f7-a5de-8a1ac19ec34c
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1848231
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/946c0a8ef9e19f416a340070ea4e95c6f5be76b722c8ff8d7029b9532673da22
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/946c0a8ef9e19f416a340070ea4e95c6f5be76b722c8ff8d7029b9532673da22/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/946c0a8ef9e19f416a340070ea4e95c6f5be76b722c8ff8d7029b9532673da22
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-11 05:27:54 UTC
File Type:
ELF32 Little (Exe)
AV detection:
23 of 36 (63.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=srwavdxz4gpuc2ruabyoutuvy32345vxelep7dlqfg4vgjtt3ira._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd linux
Link:
https://tria.ge/reports/260111-f993vaax3c/
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Dropper.Mirai-7136013-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Gafgyt_ea92cca8 Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/aa53dc23-4255-47a9-bf0a-2edab06ba173
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/946c0a8ef9e19f416a340070ea4e95c6f5be76b722c8ff8d7029b9532673da22

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:botnet_Yakuza
Create hunting rule
Author:NDA0E
Description:Yakuza botnet
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_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
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:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_ea92cca8
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 946c0a8ef9e19f416a340070ea4e95c6f5be76b722c8ff8d7029b9532673da22

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3755707/
  
Delivery method
Distributed via web download

Comments