MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7ef7c6680047d0bad3be92f2aa7ed2b64b293ffefbfaa9d5590835bb2e97499f. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7ef7c6680047d0bad3be92f2aa7ed2b64b293ffefbfaa9d5590835bb2e97499f
SHA3-384 hash: 915e0aee4bc38436236ae795f1202252ff32d7e35825631cd4dafa2f2af7ab70dfe16b8bbed82a494fc86922dba648ca
SHA1 hash: ba13b8230a74aedd0ff232a3c69d4d47c77144a5
MD5 hash: 5f6d26838c625d80a7fb00302df6acce
humanhash: artist-rugby-thirteen-pizza
File name:data.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:730'456 bytes
First seen:2026-01-08 07:33:27 UTC
Last seen:2026-01-08 20:08:49 UTC
File type: elf
MIME type:application/x-executable
ssdeep 12288:BeYGjSihUH7fUfFGS88tyzagpZlZKN4A/:BJ+SuRfFGSZQTsNv/
TLSH T1E9F47C627B218FA4E325D2B009F38B156A9512E30AF784C5937DC6107A50B6E2D5FFF8
telfhash t13d51df68097803e4a3656c5d49edff3ad6a230df7e162c338e10e86ea769e835d14c1d
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
113
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Trojan.Mirai-10058414-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Sends data to a server
Launching a process
Creating a file in the %temp% directory
Receives data from a server
Sets a written file as executable
Runs as daemon
DNS request
Substitutes an application name
Creates or modifies symbolic links in /init.d to set up autorun
Creates or modifies files in /init.d to set up autorun
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
gcc masquerade mirai
Link:
https://www.filescan.io/uploads/695f5dcd87e75cdd5af85a85/reports/be136421-f9b9-42fe-b558-1ca3e7d7c6db/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/7462fff7-a7e0-454a-a9db-ae91adfd20b9
Behavior Graph:
Download SVG
%3 guuid=ff5e3a33-1800-0000-6094-66a3890c0000 pid=3209 /usr/bin/sudo guuid=18fce335-1800-0000-6094-66a38a0c0000 pid=3210 /tmp/sample.bin guuid=ff5e3a33-1800-0000-6094-66a3890c0000 pid=3209->guuid=18fce335-1800-0000-6094-66a38a0c0000 pid=3210 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/344f4abe-bf85-4379-8e12-80d3ae8b0386
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre.troj.evad
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1846483
Signature
Drops files in suspicious directories
Executes the "iptables" command to insert, remove and/or manipulate rules
Reads system files that contain records of logged in users
Sample tries to kill multiple processes (SIGKILL)
Sample tries to persist itself using System V runlevels
Sample tries to set files in /etc globally writable
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1846483 Sample: data.mips.elf Startdate: 08/01/2026 Architecture: LINUX Score: 64 55 cyber-reborn.com 130.12.180.108, 25565, 44532 DATAHOPDatahop-SixDegreesGB Canada 2->55 57 185.125.190.26, 443 CANONICAL-ASGB United Kingdom 2->57 59 54.247.62.1, 443, 57226 AMAZON-02US United States 2->59 10 data.mips.elf 2->10         started        12 systemd accounts-daemon 2->12         started        15 gnome-session-binary sh gsd-keyboard 2->15         started        17 9 other processes 2->17 process3 signatures4 19 data.mips.elf 10->19         started        71 Reads system files that contain records of logged in users 12->71 21 accounts-daemon language-validate 12->21         started        process5 process6 23 data.mips.elf 19->23         started        27 language-validate language-options 21->27         started        file7 53 /etc/init.d/sysd, POSIX 23->53 dropped 65 Sample tries to set files in /etc globally writable 23->65 67 Drops files in suspicious directories 23->67 69 Sample tries to persist itself using System V runlevels 23->69 29 data.mips.elf 23->29         started        31 data.mips.elf sh 23->31         started        33 language-options sh 27->33         started        signatures8 process9 process10 35 data.mips.elf sh 29->35         started        37 data.mips.elf sh 29->37         started        39 data.mips.elf 29->39         started        42 sh cp 31->42         started        44 sh locale 33->44         started        46 sh grep 33->46         started        signatures11 48 sh iptables 35->48         started        51 sh iptables 37->51         started        63 Sample tries to kill multiple processes (SIGKILL) 39->63 process12 signatures13 61 Executes the "iptables" command to insert, remove and/or manipulate rules 48->61
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/7ef7c6680047d0bad3be92f2aa7ed2b64b293ffefbfaa9d5590835bb2e97499f
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/7ef7c6680047d0bad3be92f2aa7ed2b64b293ffefbfaa9d5590835bb2e97499f/
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2026-01-08 07:34:29 UTC
File Type:
ELF32 Big (Exe)
AV detection:
10 of 24 (41.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=p334m2aai7ilvu56slzku7wswzfssp767p5ktvkzba23wluxjgpq._file
Result
Malware family:
n/a
Score:
  4/10
Tags:
discovery
Link:
https://tria.ge/reports/260108-jds18scv4h/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Changes its process name
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/b320ddc1-8e1e-4455-932b-3f4276076e42
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/7ef7c6680047d0bad3be92f2aa7ed2b64b293ffefbfaa9d5590835bb2e97499f

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: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: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:malwareelf55503
Create hunting rule
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 7ef7c6680047d0bad3be92f2aa7ed2b64b293ffefbfaa9d5590835bb2e97499f

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3746584/
  
Delivery method
Distributed via web download

Comments