MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e45a52959c4b82db82af83ea793eef41221055241c46ce7acecb83fb17a36077. 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: e45a52959c4b82db82af83ea793eef41221055241c46ce7acecb83fb17a36077
SHA3-384 hash: 137a672cc18dceef5d7928e5b61ff7f0fea08653acb26f17ce470c0e584d6334dcf8b9ab55d5da3ff087d230baf9fa24
SHA1 hash: 3b4ff73f4e3d4f921d481dc62c81c16b3f4fec58
MD5 hash: 604219560e211233d37868b968d6c3e9
humanhash: winter-pasta-pasta-thirteen
File name:bin.armv4l
Download: download sample
Signature Mirai
Create hunting rule
File size:206'172 bytes
First seen:2026-02-11 05:35:04 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:Y3TlJxGMSsd8EsAiEmjRqTiJKzTp6c4JVQZsIhatd9j47nGbWL:GDxwZETLmjkOJ8Toc4JVisNX9jvWL
TLSH T11314F946BD518F23C6C311FBFB9E429C372667A8D2EB3102DD257FA437864DA093A251
telfhash t146d0a71599c8259c70c55155dcfdd715b217b198208025599ac8be734d52e477414443
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 :
38
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.29524.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.31069.LX.BOT.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7355719-0
Create hunting rule

Unix.Trojan.Mirai-7755770-0
Create hunting rule

Unix.Trojan.Mirai-7759336-0
Create hunting rule

Unix.Trojan.Mirai-7772538-0
Create hunting rule

Unix.Exploit.Mirai-9795501-0
Create hunting rule

Unix.Trojan.Mirai-9885259-0
Create hunting rule

Unix.Trojan.Mirai-9924065-0
Create hunting rule

Unix.Trojan.Gafgyt-9940653-0
Create hunting rule

Unix.Dropper.Mirai-9977145-0
Create hunting rule

Unix.Trojan.Mirai-10004218-0
Create hunting rule

Unix.Trojan.Mirai-10008934-0
Create hunting rule

Unix.Trojan.Gafgyt-10036478-0
Create hunting rule

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
true
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
89
Number of processes launched:
3
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/e45a52959c4b82db82af83ea793eef41221055241c46ce7acecb83fb17a36077
Behaviour
Anti-VM
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/cd8a5f6c-d17f-4a13-9c7a-1cb7cf4bd505
Behavior Graph:
Download SVG
%3 guuid=b2370ed6-1800-0000-8def-4fa390070000 pid=1936 /usr/bin/sudo guuid=a44cd8d8-1800-0000-8def-4fa395070000 pid=1941 /tmp/sample.bin guuid=b2370ed6-1800-0000-8def-4fa390070000 pid=1936->guuid=a44cd8d8-1800-0000-8def-4fa395070000 pid=1941 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/fe373a9e-2e5e-45a8-a276-cb2265d30be5
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1867163
Signature
Antivirus / Scanner detection for submitted sample
Found malware configuration
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1867163 Sample: bin.armv4l.elf Startdate: 11/02/2026 Architecture: LINUX Score: 100 13 Found malware configuration 2->13 15 Malicious sample detected (through community Yara rule) 2->15 17 Antivirus / Scanner detection for submitted sample 2->17 19 3 other signatures 2->19 7 bin.armv4l.elf 2->7         started        process3 process4 9 bin.armv4l.elf 7->9         started        process5 11 bin.armv4l.elf 9->11         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/e45a52959c4b82db82af83ea793eef41221055241c46ce7acecb83fb17a36077
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e45a52959c4b82db82af83ea793eef41221055241c46ce7acecb83fb17a36077/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-10 04:48:06 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=4rnfffm4jobnxavpqpvhspxpierbavjedrdm46wozob7wf5dmb3q._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/260211-gadq2aht8a/
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/e45a52959c4b82db82af83ea793eef41221055241c46ce7acecb83fb17a36077

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:CVE_2017_17215
Create hunting rule
Author:NDA0E
Description:Detects exploitation attempt of CVE-2017-17215
Rule name:ELF_IoT_Persistence_Hunt
Create hunting rule
Author:4r4
Description:Hunts for ELF files with persistence and download capabilities
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_d94e1020
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 e45a52959c4b82db82af83ea793eef41221055241c46ce7acecb83fb17a36077

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3775686/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3775742/
  
URLhaus
https://urlhaus.abuse.ch/url/3775760/

Comments