MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 37e0ef0edc991d2490cfcfe1f5de14b51b968242abbabf63fb6482ed2c1d0449. 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 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 37e0ef0edc991d2490cfcfe1f5de14b51b968242abbabf63fb6482ed2c1d0449
SHA3-384 hash: 159b4a756e2e89f60d14ef7ca5af0f15b6ae77dffd61fc16b785673f1bee3f5e185045471af640026875a1757c1f3650
SHA1 hash: c748cc5b44b4386972a1990e6ff8619840b49cf2
MD5 hash: 8967a2210df2258578c99fca66801722
humanhash: florida-xray-magnesium-mirror
File name:bin.armv4eb
Download: download sample
Signature Mirai
Create hunting rule
File size:213'136 bytes
First seen:2026-07-16 06:20:59 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:bX8AhrYtpvPi1okfyjso6JeAeu0BoGdpuDVQ4wm37IUjb7nGtt3o:QAhr+vajfyIoaeu0BFGVQ4rTjqt3o
TLSH T1FE241990BA59EC32C05D1C76A7FBDB593B4369D18EA2D100C460EBCCBB875C0AB68577
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
76
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
Threat level:
  10/10
Confidence:
100%
Tags:
dropper gcc mirai
Link:
https://www.filescan.io/uploads/6a587872893a31f0256ced70/reports/dc270be4-78f4-4198-b825-fbc7bca42b4a/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/37e0ef0edc991d2490cfcfe1f5de14b51b968242abbabf63fb6482ed2c1d0449
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-07-16T09:41:00Z UTC
Last seen:
2026-07-17T20:11:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/37e0ef0edc991d2490cfcfe1f5de14b51b968242abbabf63fb6482ed2c1d0449/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/b5ac0a47-2e00-40d5-961d-2bfc8409755d
Behavior Graph:
Download SVG
%3 guuid=52c41052-1900-0000-03a9-2f622c140000 pid=5164 /usr/bin/sudo guuid=f987f954-1900-0000-03a9-2f622d140000 pid=5165 /tmp/sample.bin guuid=52c41052-1900-0000-03a9-2f622c140000 pid=5164->guuid=f987f954-1900-0000-03a9-2f622d140000 pid=5165 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/70f18fae-24bc-4022-88e9-d70fabc7ce1f
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1943301
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Reads system files that contain records of logged in users
Sample reads /proc/mounts (often used for finding a writable filesystem)
Sample tries to kill a massive number of system processes
Sample tries to kill multiple processes (SIGKILL)
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1943301 Sample: bin.armv4eb.elf Startdate: 16/07/2026 Architecture: LINUX Score: 100 77 169.254.169.254, 80 USDOS-USDepartmentofStateUS ZZ 2->77 79 109.202.202.202, 80 INIT7CH Switzerland 2->79 81 3 other IPs or domains 2->81 85 Malicious sample detected (through community Yara rule) 2->85 87 Antivirus / Scanner detection for submitted sample 2->87 89 Yara detected Mirai 2->89 11 systemd gdm3 2->11         started        13 systemd gpu-manager 2->13         started        15 bin.armv4eb.elf 2->15         started        18 22 other processes 2->18 signatures3 process4 file5 21 gdm3 gdm-session-worker 11->21         started        35 3 other processes 11->35 23 gpu-manager sh 13->23         started        25 gpu-manager sh 13->25         started        27 gpu-manager sh 13->27         started        37 5 other processes 13->37 93 Sample tries to kill a massive number of system processes 15->93 95 Sample tries to kill multiple processes (SIGKILL) 15->95 29 bin.armv4eb.elf 15->29         started        75 /var/log/wtmp, data 18->75 dropped 97 Sample reads /proc/mounts (often used for finding a writable filesystem) 18->97 99 Reads system files that contain records of logged in users 18->99 31 accounts-daemon language-validate 18->31         started        33 generate-config pkill 18->33         started        signatures6 process7 process8 39 gdm-session-worker gdm-wayland-session 21->39         started        41 sh grep 23->41         started        43 sh grep 25->43         started        45 sh grep 27->45         started        47 bin.armv4eb.elf 29->47         started        49 language-validate language-options 31->49         started        51 sh grep 37->51         started        53 sh grep 37->53         started        55 3 other processes 37->55 process9 57 gdm-wayland-session dbus-run-session 39->57         started        59 gdm-wayland-session dbus-daemon 39->59         started        62 language-options sh 49->62         started        signatures10 64 dbus-run-session dbus-daemon 57->64         started        91 Sample reads /proc/mounts (often used for finding a writable filesystem) 59->91 67 dbus-daemon 59->67         started        69 sh locale 62->69         started        71 sh grep 62->71         started        process11 signatures12 83 Sample reads /proc/mounts (often used for finding a writable filesystem) 64->83 73 dbus-daemon false 67->73         started        process13
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/37e0ef0edc991d2490cfcfe1f5de14b51b968242abbabf63fb6482ed2c1d0449
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/37e0ef0edc991d2490cfcfe1f5de14b51b968242abbabf63fb6482ed2c1d0449/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-07-16 07:11:47 UTC
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=g7qo6dw4teosjegpz7q7lxquwunznascvo5l6y73msbo2la5areq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/260716-g4ns4aew4j/
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/37e0ef0edc991d2490cfcfe1f5de14b51b968242abbabf63fb6482ed2c1d0449

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_Exploit_CVE_2017_17215_8b78a857
Create hunting rule
Author:Elastic Security
Description:Exploit code used in the ZeroBot malware
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
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 37e0ef0edc991d2490cfcfe1f5de14b51b968242abbabf63fb6482ed2c1d0449

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3878162/
  
Delivery method
Distributed via web download

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