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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f687e7d67fb6e57e6ab5fb13e8a726c449bd2a9d2d96701dbb7c4e34e3adeac2. 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: 6


Intelligence 6 IOCs YARA 14 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f687e7d67fb6e57e6ab5fb13e8a726c449bd2a9d2d96701dbb7c4e34e3adeac2
SHA3-384 hash: 0b96278953c941a42fc0f005efd73a94ba0dcc159af47333489f53a9b7e7d3a7807ed7f6bc45e868a50d55e9a78093e7
SHA1 hash: a89c9645096b8930da6fd48cee9911f69cfb2a69
MD5 hash: 46a37e99f20c2c39a395faf423d9c4ec
humanhash: batman-nevada-muppet-tennessee
File name:aarch64
Download: download sample
Signature Mirai
Create hunting rule
File size:588'000 bytes
First seen:2026-10-06 11:34:53 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 6144:0ERMRmohnZQOZS2LvcmW/CSNF857nSbrGa2p+NtY82CqLMyGc7qkpGNTjbhrpYn9:gIKz0bCST8Y0p+Ntn2VMyv7qFjFCv0r
TLSH T13DC49E009E0D6831C6C5F0BE8D4E0B91736F78AD5622C3A61E23D65CCD92BA4AF79771
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
73
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Trojan.Mirai-10056451-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creates directories in a system directory
Connection attempt
Launching a process
Creating a file
Sends data to a server
Collects information on the RAM
Locks files
Sets a written file as executable
Changes access rights for a written file
Runs as daemon
Manages services
Receives data from a server
Writes files to system subdirectory
Substitutes an application name
Creates or modifies files in /cron to set up autorun
Creates or modifies symbolic links in /init.d to set up autorun
Performs a bruteforce attack in the network
Creates or modifies files to set up autorun
Creates or modifies files in /init.d to set up autorun
Gathering data
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/f687e7d67fb6e57e6ab5fb13e8a726c449bd2a9d2d96701dbb7c4e34e3adeac2
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Unknown
File Type:
elf.64.le
First seen:
2026-10-06T10:16:00Z UTC
Last seen:
2026-10-06T10:21:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/f687e7d67fb6e57e6ab5fb13e8a726c449bd2a9d2d96701dbb7c4e34e3adeac2/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/c80bf02e-c8eb-4e5f-a98c-92ad0356b254
Behavior Graph:
Download SVG
%3 guuid=32420cf8-1700-0000-8268-3206b30a0000 pid=2739 /usr/bin/sudo guuid=65aeedf9-1700-0000-8268-3206bb0a0000 pid=2747 /tmp/sample.bin guuid=32420cf8-1700-0000-8268-3206b30a0000 pid=2739->guuid=65aeedf9-1700-0000-8268-3206bb0a0000 pid=2747 execve guuid=8e13f3fb-1700-0000-8268-3206c30a0000 pid=2755 /usr/bin/dash guuid=65aeedf9-1700-0000-8268-3206bb0a0000 pid=2747->guuid=8e13f3fb-1700-0000-8268-3206c30a0000 pid=2755 clone
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/c489bcad-c131-4791-bbf6-204e7b09a208
Score:
99%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/f687e7d67fb6e57e6ab5fb13e8a726c449bd2a9d2d96701dbb7c4e34e3adeac2
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/f687e7d67fb6e57e6ab5fb13e8a726c449bd2a9d2d96701dbb7c4e34e3adeac2/
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=62d6pvt7w3sx42vv7mj6rjzgyre32ku5fwlhahn3prhdjy5n5lba._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/261006-np5xdsfy7w/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.30
Link:
https://yomi.yoroi.company/submissions/f687e7d67fb6e57e6ab5fb13e8a726c449bd2a9d2d96701dbb7c4e34e3adeac2

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:BLOWFISH_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for Blowfish constants
Rule name:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:ELF_Packer_Dropper_Fileless_Armhf
Create hunting rule
Author:Serhii Kocherhan
Description:Detects obfuscated Linux ELF packers/droppers featuring ChaCha20/RC4 decryption, memfd_create/execveat fileless execution capabilities, and unique binary artifacts.
Rule name:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:golang
Create hunting rule
Rule name:LIN_Malware_Unknown_ForgeAuto_0daebbb8
Create hunting rule
Author:Marjoriefort
Description:Detects Unknown (elf, etat binaire)
Rule name:LIN_Malware_Unknown_ForgeAuto_43efb4f0
Create hunting rule
Author:Marjoriefort
Description:Detects Unknown (elf, etat binaire)
Rule name:LIN_Malware_Unknown_ForgeAuto_7213850f
Create hunting rule
Author:Marjoriefort
Description:Detects Unknown (elf, etat binaire)
Rule name:NSVPS_Hydra_SSH_Bruteforce
Create hunting rule
Author:sanad (NSVPS-SOC)
Description:Hydra SSH brute-force campaign credentials pattern from NSVPS honeypot
Rule name:SHA512_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
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
Rule name:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf f687e7d67fb6e57e6ab5fb13e8a726c449bd2a9d2d96701dbb7c4e34e3adeac2

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3938637/
  
Delivery method
Distributed via web download

Comments