MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 63aa7d76bee790377ac6cb34cbff2fe69694883ef920eb7af3fef2e428bb09de. 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 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 63aa7d76bee790377ac6cb34cbff2fe69694883ef920eb7af3fef2e428bb09de
SHA3-384 hash: 639e17dab116edd1074e5837e6787d2c341ff9ee5da0c01c3128a3cfce7e277519a784a0422df0987e7b3b58ad13286e
SHA1 hash: 1beaae69ca44703fa5a7a1f6cb7c00a47725de79
MD5 hash: 5abfb6a9cb7f7a6bd5eab510c3bad11b
humanhash: eighteen-sad-yankee-hotel
File name:parm5
Download: download sample
Signature Mirai
Create hunting rule
File size:71'680 bytes
First seen:2026-07-23 00:54:43 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:XGBQnw68oqNi5Iaz1/GIw+D3ohyaRdWViEs/hX:XGBBa5Z91w+8kayA
TLSH T1B8631A91BD819B13C6D0227BFB5E428E372653A8D2EE72079D226F21378785F0E77641
telfhash t1e3019c605a406bd86ac0cbb8a18e242f34adb575aa24242a695f7e5692532c0e90042a
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 upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 cb010e06c861fc82ec3ebf806beb6ddaddafadc5142d1506d7d67da74f9b709f
File size (compressed) :33'864 bytes
File size (de-compressed) :71'680 bytes
Format:linux/arm
Packed file: cb010e06c861fc82ec3ebf806beb6ddaddafadc5142d1506d7d67da74f9b709f

Intelligence

File Origin
# of uploads :
1
# of downloads :
92
Origin country :
NL NL
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/495ee71c-7b98-4d66-9c2d-5a488850b672/
Detection(s):
Unix.Trojan.Mirai-9858729-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
rust
Link:
https://www.filescan.io/uploads/6a6166a9c259c3259ad5079b/reports/fc4705e0-de87-48c0-b5b5-fe62355713ec/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-07-22T22:28:00Z UTC
Last seen:
2026-07-23T01:02:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/63aa7d76bee790377ac6cb34cbff2fe69694883ef920eb7af3fef2e428bb09de/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/52999b27-8cc2-4d45-824b-cf092b1291c2
Behavior Graph:
Download SVG
%3 guuid=f8852e2c-1c00-0000-3dc8-64fdee0b0000 pid=3054 /usr/bin/sudo guuid=ec84892e-1c00-0000-3dc8-64fdf10b0000 pid=3057 /tmp/sample.bin guuid=f8852e2c-1c00-0000-3dc8-64fdee0b0000 pid=3054->guuid=ec84892e-1c00-0000-3dc8-64fdf10b0000 pid=3057 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/dae847b0-79f7-4fb4-8004-56a374709d30
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1946860
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Sample deletes itself
Sample tries to kill multiple processes (SIGKILL)
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1946860 Sample: parm5.elf Startdate: 23/07/2026 Architecture: LINUX Score: 72 24 94.154.43.115, 18129, 59638 CDNEXTGB Turkey 2->24 26 daisy.ubuntu.com 2->26 28 Antivirus / Scanner detection for submitted sample 2->28 30 Multi AV Scanner detection for submitted file 2->30 32 Yara detected Mirai 2->32 8 parm5.elf 2->8         started        11 xfce4-session xfdesktop 2->11         started        13 xfce4-session xfdesktop 2->13         started        15 7 other processes 2->15 signatures3 process4 signatures5 36 Sample deletes itself 8->36 17 parm5.elf 8->17         started        process6 process7 19 parm5.elf 17->19         started        22 parm5.elf 17->22         started        signatures8 34 Sample tries to kill multiple processes (SIGKILL) 19->34
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/63aa7d76bee790377ac6cb34cbff2fe69694883ef920eb7af3fef2e428bb09de
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/63aa7d76bee790377ac6cb34cbff2fe69694883ef920eb7af3fef2e428bb09de/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-07-23 00:58:39 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 36 (44.44%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=movh25v646ido6wgzm2mx7zp42ljjcb67eqow6xt73zoikf3bhpa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:mirai botnet
Link:
https://tria.ge/reports/260723-bacwvabq8v/
Please note that we are no longer able to provide a coverage score for Virus Total.

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_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_af48ca6a
Create hunting rule
Author:Elastic Security
Rule name:Linux_Generic_Threat_d94e1020
Create hunting rule
Author:Elastic Security
Rule name:telebot_framework
Create hunting rule
Author:vietdx.mb
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 cb010e06c861fc82ec3ebf806beb6ddaddafadc5142d1506d7d67da74f9b709f

Mirai

elf 63aa7d76bee790377ac6cb34cbff2fe69694883ef920eb7af3fef2e428bb09de

(this sample)

  
Dropped by
SHA256 cb010e06c861fc82ec3ebf806beb6ddaddafadc5142d1506d7d67da74f9b709f
  
URLhaus
https://urlhaus.abuse.ch/url/3890335/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 3ce1fa67dfee439a1594f7a4db5fd715

Comments