MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4b77388d287e1544ccfbb7e5feaa4418be3dca60b1d0d54c56d8a7371c2e9a3d. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4b77388d287e1544ccfbb7e5feaa4418be3dca60b1d0d54c56d8a7371c2e9a3d
SHA3-384 hash: a37f8b86974907f241e8a4958d0e521551f7d9981737fe17df8d0dfafeb3a194d1edfac43bdd100d2e88090ed17b26f1
SHA1 hash: 8b30c68c418c328870c175940e1a4592e3fd8f88
MD5 hash: 3f20a5587937a1a4df625ebec8288d9d
humanhash: missouri-july-speaker-minnesota
File name:israel.armv7l
Download: download sample
Signature Mirai
Create hunting rule
File size:112'652 bytes
First seen:2026-02-14 13:52:16 UTC
Last seen:2026-02-14 14:23:13 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:bNYwRYJzDG9BaoaEWOJSUBm2/8MPwwSctW3:bIJzC9EoaEWOJSQmDMIwSctW3
TLSH T106B3D606AA429B01D49735FAFB9F41593353AFBCE3FA7101D9209FA123C69DB0F66112
telfhash t124d0c2795b0b89a87651c18a931c03184a59b1670e102259d7484bca82838f23318002
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
44
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.32144.LX.BOT.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Sends data to a server
Creating a file in the %temp% directory
Creating a file
Locks files
Runs as daemon
Substitutes an application name
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
gafgyt gcc mirai rust
Link:
https://www.filescan.io/uploads/69907e17552d46acbff327b2/reports/b50aa34c-80d5-4266-9e5b-b4f586e0cd8b/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
48
Number of processes launched:
2
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/4b77388d287e1544ccfbb7e5feaa4418be3dca60b1d0d54c56d8a7371c2e9a3d
Behaviour
Process Renaming
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
Link:
https://opentip.kaspersky.com/4b77388d287e1544ccfbb7e5feaa4418be3dca60b1d0d54c56d8a7371c2e9a3d/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/4fad63ee-8e4c-4c54-85b0-6ee06737d3a1
Behavior Graph:
Download SVG
%3 guuid=621f3af6-1700-0000-2f01-a959930b0000 pid=2963 /usr/bin/sudo guuid=cdd747f8-1700-0000-2f01-a959960b0000 pid=2966 /tmp/sample.bin guuid=621f3af6-1700-0000-2f01-a959930b0000 pid=2963->guuid=cdd747f8-1700-0000-2f01-a959960b0000 pid=2966 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/a14650aa-b413-4144-8686-070c3a82b3ec
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/4b77388d287e1544ccfbb7e5feaa4418be3dca60b1d0d54c56d8a7371c2e9a3d
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/4b77388d287e1544ccfbb7e5feaa4418be3dca60b1d0d54c56d8a7371c2e9a3d/
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2026-02-14 13:53:28 UTC
File Type:
ELF32 Little (Exe)
AV detection:
9 of 24 (37.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jn3trdjipykujth3w7s75ksedc7d3stawhinktcw3cttohboti6q._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
discovery
Link:
https://tria.ge/reports/260214-q6jrladz8b/
Behaviour
Reads runtime system information
Writes file to tmp directory
Changes its process name
Enumerates running processes
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/4b77388d287e1544ccfbb7e5feaa4418be3dca60b1d0d54c56d8a7371c2e9a3d

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: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: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 4b77388d287e1544ccfbb7e5feaa4418be3dca60b1d0d54c56d8a7371c2e9a3d

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3773406/
  
Delivery method
Distributed via web download

Comments