MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 47c7fb2b9393ca4fd2eddb20395fc157fa3f6e7483613e7bf3a115a19d8a0163. 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 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 47c7fb2b9393ca4fd2eddb20395fc157fa3f6e7483613e7bf3a115a19d8a0163
SHA3-384 hash: d70f50cfb764b7d18afd034609faa159f6be4caabeabb7797abfde5239b55710b6c74e656e5120804390d6ba3f0c945f
SHA1 hash: 3da360afae8ab92aa1efacd036c86c401e0b3887
MD5 hash: 40b08dba87418ebbde558cfbd3476f80
humanhash: stream-don-leopard-moon
File name:arm6
Download: download sample
Signature Mirai
Create hunting rule
File size:64'080 bytes
First seen:2026-05-15 16:34:16 UTC
Last seen:2026-05-15 18:34:07 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:3GnIGEVzswJA9m0fDJqcCX4WwacrqrsTLRImiO/7CeA2wbZn:PNdswJA9mGJqcjXaur/7CeA2wbZn
TLSH T15F53E846B9829E11C9C8077BFE1E118D33137798D3DE72139E216F21B7CA56B0A7B462
telfhash t1c0d09779ccaf068c73c4054d42070327e2c63ab48300c388eede0fcb044a891f80a030
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 :
2
# of downloads :
49
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.Mirai-63.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30455.LC.BadVar.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7100807-0
Create hunting rule

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

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
botnet rust
Link:
https://www.filescan.io/uploads/6a074b15efbd399b39b1722d/reports/1ef733dc-97a1-4043-886d-28d0dba52a85/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:
9
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/47c7fb2b9393ca4fd2eddb20395fc157fa3f6e7483613e7bf3a115a19d8a0163
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-05-15T13:41:00Z UTC
Last seen:
2026-05-15T15:17:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/47c7fb2b9393ca4fd2eddb20395fc157fa3f6e7483613e7bf3a115a19d8a0163/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/3588bc2b-7981-42f2-b65d-a251f6875809
Behavior Graph:
Download SVG
%3 guuid=43f5d9c7-1700-0000-4385-d7f0400b0000 pid=2880 /usr/bin/sudo guuid=e88c59ca-1700-0000-4385-d7f0480b0000 pid=2888 /tmp/sample.bin guuid=43f5d9c7-1700-0000-4385-d7f0400b0000 pid=2880->guuid=e88c59ca-1700-0000-4385-d7f0480b0000 pid=2888 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/94044429-825c-4afb-8ea8-ad9c138110aa
Result
Threat name:
Mirai, Moobot
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/1914166
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample deletes itself
Yara detected Mirai
Yara detected Moobot
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1914166 Sample: arm6.elf Startdate: 15/05/2026 Architecture: LINUX Score: 84 33 Malicious sample detected (through community Yara rule) 2->33 35 Antivirus / Scanner detection for submitted sample 2->35 37 Multi AV Scanner detection for submitted file 2->37 39 2 other signatures 2->39 8 arm6.elf 2->8         started        11 dash rm 2->11         started        13 dash rm 2->13         started        process3 signatures4 41 Sample deletes itself 8->41 15 arm6.elf 8->15         started        process5 process6 17 arm6.elf 15->17         started        19 arm6.elf 15->19         started        21 arm6.elf 15->21         started        23 arm6.elf 15->23         started        process7 25 arm6.elf 17->25         started        27 arm6.elf 19->27         started        29 arm6.elf 21->29         started        31 arm6.elf 23->31         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/47c7fb2b9393ca4fd2eddb20395fc157fa3f6e7483613e7bf3a115a19d8a0163
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/47c7fb2b9393ca4fd2eddb20395fc157fa3f6e7483613e7bf3a115a19d8a0163/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/47c7fb2b9393ca4fd2eddb20395fc157fa3f6e7483613e7bf3a115a19d8a0163
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-05-15 16:34:44 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=i7d7wk4tspfe7uxn3mqdsx6bk75d63tuqnqt467tuek2dhmkafrq._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
discovery
Link:
https://tria.ge/reports/260515-t3hxnsf12n/
Behaviour
Writes file to tmp directory
Changes its process name
Deletes itself
Unexpected DNS network traffic destination
Creates a large amount of network flows
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/47c7fb2b9393ca4fd2eddb20395fc157fa3f6e7483613e7bf3a115a19d8a0163

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_Threat_d2dca9e7
Create hunting rule
Author:Elastic Security
Rule name:MAL_ELF_LNX_Mirai_Oct10_2
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects ELF malware Mirai related
Reference:Internal Research
Rule name:MAL_ELF_LNX_Mirai_Oct10_2_RID2F3A
Create hunting rule
Author:Florian Roth
Description:Detects ELF malware Mirai related
Reference:Internal Research
Rule name:Mirai_Botnet_Malware
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects Mirai Botnet Malware
Reference:Internal Research
Rule name:Mirai_Botnet_Malware_RID2EF6
Create hunting rule
Author:Florian Roth
Description:Detects Mirai Botnet Malware
Reference:Internal Research
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 47c7fb2b9393ca4fd2eddb20395fc157fa3f6e7483613e7bf3a115a19d8a0163

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3847424/
  
Delivery method
Distributed via web download

Comments