MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 62885ef62f5ce8dbb0df9f8a8a9955f6badc1ff303d5b9c5b1338082f1c5b5f5. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 62885ef62f5ce8dbb0df9f8a8a9955f6badc1ff303d5b9c5b1338082f1c5b5f5
SHA3-384 hash: 79adaa9c181a93316378353ed095f5843d2c44ff08733b3c0bdc5bf3676289f474238d8a46dee7983ef5a2febbfbd138
SHA1 hash: a51e6e8b872c93d33db2d07a04776d65237ada53
MD5 hash: 714f66cf57a6859cea8b7e5ae350ceae
humanhash: alanine-skylark-cardinal-white
File name:arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:112'164 bytes
First seen:2026-08-06 02:50:45 UTC
Last seen:2026-08-07 01:54:37 UTC
File type: elf
MIME type:application/x-sharedlib
ssdeep 3072:k4h68rMJxEB6b1nhalD/ljR8kI/iKbU4:k4hlMJxEQzalD/ljR8F1U4
TLSH T122B30855F880CA52CAD52679FF4E428D336317B8D3D93102CE24AE3577FA99A4B3B901
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
4
# of downloads :
93
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.32138.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Gafgyt-9939811-0
Create hunting rule

Unix.Trojan.Mirai-10056451-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Sets a written file as executable
Sends data to a server
Creating a file
Changes access rights for a file
Runs as daemon
Manages services
Changes the time when the file was created, accessed, or modified
Kills processes
Opens a port
Connection attempt
Launching a process
Changes access rights for a written file
Substitutes an application name
Creates or modifies files in /cron to set up autorun
Creates or modifies files in /init.d to set up autorun
Verdict:
Unknown
File Type:
elf.32.le
First seen:
2026-08-05T23:20:00Z UTC
Last seen:
2026-08-05T23:24:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/62885ef62f5ce8dbb0df9f8a8a9955f6badc1ff303d5b9c5b1338082f1c5b5f5/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/5c3f5209-954a-43c6-afce-84971aca17e1
Behavior Graph:
Download SVG
%3 guuid=c65d3879-1900-0000-f167-c83e970c0000 pid=3223 /usr/bin/sudo guuid=6718e47c-1900-0000-f167-c83e9e0c0000 pid=3230 /tmp/sample.bin guuid=c65d3879-1900-0000-f167-c83e970c0000 pid=3223->guuid=6718e47c-1900-0000-f167-c83e9e0c0000 pid=3230 execve
Malware family:
Ngioweb
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/715070b3-4805-4880-a27f-4ff8aa28189c
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/62885ef62f5ce8dbb0df9f8a8a9955f6badc1ff303d5b9c5b1338082f1c5b5f5
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/62885ef62f5ce8dbb0df9f8a8a9955f6badc1ff303d5b9c5b1338082f1c5b5f5/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-08-06 02:51:38 UTC
File Type:
ELF32 Little (SO)
AV detection:
12 of 24 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=mkef55rpltunxmg7t6fivgkv625nyh7tapk3trnrgoaif4ofwx2q._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
discovery execution persistence privilege_escalation
Link:
https://tria.ge/reports/260806-dcdbhacm7z/
Behaviour
Reads runtime system information
Changes its process name
Creates/modifies Cron job
Modifies rc script
Modifies systemd
Write file to user bin folder
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/62885ef62f5ce8dbb0df9f8a8a9955f6badc1ff303d5b9c5b1338082f1c5b5f5

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_arm_mips_ko_so
Create hunting rule
Rule name:ELF_IoT_Persistence_Hunt
Create hunting rule
Author:4r4
Description:Hunts for ELF files with persistence and download capabilities
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 62885ef62f5ce8dbb0df9f8a8a9955f6badc1ff303d5b9c5b1338082f1c5b5f5

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3896589/
  
Delivery method
Distributed via web download

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