MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d697d91bc302d4941415266e7c6b503cfb3a286bfe4d19d7c3ea4eb297d56e88. 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: 12


Intelligence 12 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d697d91bc302d4941415266e7c6b503cfb3a286bfe4d19d7c3ea4eb297d56e88
SHA3-384 hash: 533db1b4d91e2264bc5a0bf59866ea411384bd3e2df63514aa2da875d0d6470fc7112097a374f75f70e73f59099374e7
SHA1 hash: 924b9b473eb68a929f5e482a66dbfd9b99699169
MD5 hash: 7bd3408de2949543e41c6b55aa45cf7f
humanhash: alanine-delta-zulu-kilo
File name:parm7
Download: download sample
Signature Mirai
Create hunting rule
File size:159'738 bytes
First seen:2025-12-22 14:15:48 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:pyMI8VOoJedaDjDrx8vxu69VIH7APaJu6Lur3M/9ZZ:oMI4adaDjDrx8vT907caY6LuLM/9ZZ
TLSH T159F32B56EA418A13C0D6177AF6EF42453323A764D3DB73068928BFB43F8679E0E63605
telfhash t19b31dd365721511a6a52cc60c9ee47f1251cc6272744ee77ce35c5cc641a09ae627c4f
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
42
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/fc527689-a8ce-48f8-a7e6-91f963694ef2/
Detection(s):
Unix.Dropper.Mirai-7135925-0
Create hunting rule

Unix.Dropper.Mirai-7135928-0
Create hunting rule

Unix.Dropper.Mirai-7139229-0
Create hunting rule

Unix.Trojan.Mirai-9760303-0
Create hunting rule

Unix.Trojan.Mirai-9858729-0
Create hunting rule

Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-22T12:29:00Z UTC
Last seen:
2025-12-23T00:31:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/d697d91bc302d4941415266e7c6b503cfb3a286bfe4d19d7c3ea4eb297d56e88/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/c018590a-4447-44d3-87b5-03ef4e803aaf
Behavior Graph:
Download SVG
%3 guuid=7ab14a21-1a00-0000-768a-6cb7240c0000 pid=3108 /usr/bin/sudo guuid=74761c23-1a00-0000-768a-6cb7290c0000 pid=3113 /tmp/sample.bin guuid=7ab14a21-1a00-0000-768a-6cb7240c0000 pid=3108->guuid=74761c23-1a00-0000-768a-6cb7290c0000 pid=3113 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/245f32b7-d179-406b-b38e-0c0424c7d21e
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1837662
Signature
Antivirus / Scanner detection for submitted sample
Contains symbols with names commonly found in malware
Multi AV Scanner detection for submitted file
Sample deletes itself
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1837662 Sample: parm7.elf Startdate: 22/12/2025 Architecture: LINUX Score: 88 21 130.12.180.76, 18129, 55312, 55314 DATAHOPDatahop-SixDegreesGB Canada 2->21 23 34.243.160.129, 443, 50554 AMAZON-02US United States 2->23 25 54.171.230.55, 443 AMAZON-02US United States 2->25 27 Antivirus / Scanner detection for submitted sample 2->27 29 Multi AV Scanner detection for submitted file 2->29 31 Yara detected Mirai 2->31 33 Contains symbols with names commonly found in malware 2->33 8 parm7.elf 2->8         started        11 dash rm 2->11         started        13 dash rm 2->13         started        signatures3 process4 signatures5 35 Sample deletes itself 8->35 15 parm7.elf 8->15         started        process6 process7 17 parm7.elf 15->17         started        19 parm7.elf 15->19         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/d697d91bc302d4941415266e7c6b503cfb3a286bfe4d19d7c3ea4eb297d56e88
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/d697d91bc302d4941415266e7c6b503cfb3a286bfe4d19d7c3ea4eb297d56e88/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/d697d91bc302d4941415266e7c6b503cfb3a286bfe4d19d7c3ea4eb297d56e88
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-22 14:16:26 UTC
File Type:
ELF32 Little (Exe)
AV detection:
13 of 24 (54.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=22l5sg6dalkjifavezxhy22qht5tukdl7zgrtv6d5jhlff6vn2ea._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:mirai defense_evasion discovery
Link:
https://tria.ge/reports/251222-rldwaayqfv/
Behaviour
Reads runtime system information
Changes its process name
Deletes itself
Modifies Watchdog functionality
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7135925-0
YARA:
n/a
Link:
https://app.threat.zone/submission/888fdb59-00fc-49c3-b157-650c56af945e
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/d697d91bc302d4941415266e7c6b503cfb3a286bfe4d19d7c3ea4eb297d56e88

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:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:Linux_Generic_Threat_8299c877
Create hunting rule
Author:Elastic Security
Rule name:MAL_ARM_LNX_Mirai_Mar13_2022
Create hunting rule
Author:Mehmet Ali Kerimoglu a.k.a. CYB3RMX
Description:Detects new ARM Mirai variant
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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 d697d91bc302d4941415266e7c6b503cfb3a286bfe4d19d7c3ea4eb297d56e88

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739040/
  
Delivery method
Distributed via web download

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