MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 50b8755956680a3f0482887dc2e0df0fe92f37c68c40c4d9d099389e52a8067d. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 50b8755956680a3f0482887dc2e0df0fe92f37c68c40c4d9d099389e52a8067d
SHA3-384 hash: a0f31e8898628aa555f67cb48bbde264acd738ad1a26786a17af05fa197969c7ab62dbb1ee318bb314b556e126ce5690
SHA1 hash: fb2d11acab448533b79b89ab6d307fd760426586
MD5 hash: 89a9e8d0c469be52dada8f6e49369743
humanhash: south-maine-undress-jupiter
File name:arm6.go
Download: download sample
Signature Mirai
Create hunting rule
File size:140'500 bytes
First seen:2026-02-09 21:08:48 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:G/scgZ1cAs6lEoethZNTeLnr54aXlyJ9sv+vrnaD:G/W+v6Woeth/krqaQsv+znaD
TLSH T157D34B66FC91DB21C5C315BAFA1E118E331307B8D3EE72179E106F21278A96B0E7B545
telfhash t1c701d02ece482a54bfdd815480ef71139bc8309f3eb83496f67f058f4a869b4b139911
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 :
33
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.30455.LC.BadVar.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-10001386-0
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Unix.Trojan.Mirai-10010127-0
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Unix.Trojan.Mirai-10017351-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade mirai rust
Link:
https://www.filescan.io/uploads/698a4cfb930564ff3c953ef6/reports/810edf73-1b2c-477d-b14c-1303cca224c1/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/50b8755956680a3f0482887dc2e0df0fe92f37c68c40c4d9d099389e52a8067d
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/2489af07-7239-4a74-8a44-e14872af61c7
Result
Threat name:
Gafgyt
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Detection:
malicious
Classification:
troj
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1866360
Signature
Found malware configuration
Multi AV Scanner detection for submitted file
Yara detected Gafgyt
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1866360 Sample: arm6.go.elf Startdate: 09/02/2026 Architecture: LINUX Score: 64 14 169.254.169.254, 80 USDOSUS Reserved 2->14 16 109.202.202.202, 80 INIT7CH Switzerland 2->16 18 3 other IPs or domains 2->18 20 Found malware configuration 2->20 22 Multi AV Scanner detection for submitted file 2->22 24 Yara detected Gafgyt 2->24 6 python3.8 dpkg 2->6         started        8 dash rm 2->8         started        10 dash rm 2->10         started        12 arm6.go.elf 2->12         started        signatures3 process4
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/50b8755956680a3f0482887dc2e0df0fe92f37c68c40c4d9d099389e52a8067d
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/50b8755956680a3f0482887dc2e0df0fe92f37c68c40c4d9d099389e52a8067d/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-09 21:09:23 UTC
File Type:
ELF32 Little (Exe)
AV detection:
12 of 36 (33.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=kc4hkwkwnafd6becrb64fyg7b7us6n6grramjwoqte4j4uviaz6q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/260209-zzkjzscx3e/
Please note that we are no longer able to provide a coverage score for Virus Total.

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_IoT_Persistence_Hunt
Create hunting rule
Author:4r4
Description:Hunts for ELF files with persistence and download capabilities
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:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:linux_generic_irc_catcher
Create hunting rule
Author:@_lubiedo
Description:Find new ELF IRC samples
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 50b8755956680a3f0482887dc2e0df0fe92f37c68c40c4d9d099389e52a8067d

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3775215/
  
Delivery method
Distributed via web download

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