MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 97dacc0ad0ce77b312630763419a14672cae4675f2f62190583b205c80b2f0e1. 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: 9


Intelligence 9 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 97dacc0ad0ce77b312630763419a14672cae4675f2f62190583b205c80b2f0e1
SHA3-384 hash: a426f2f21679a563589a9eac9fda396a8068a996e339d205271193707f34f91388470826e3622ba4f0054d63f89ef174
SHA1 hash: 1acc1ecabb769b9e057f2d6b193f96811941c70c
MD5 hash: 73dce571caacc20aa02569baab5bdc42
humanhash: fruit-rugby-alpha-eighteen
File name:splarm7
Download: download sample
Signature Mirai
Create hunting rule
File size:111'972 bytes
First seen:2025-12-29 13:59:11 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:NOSQFUjHRvZ48wX505AalgR7S3okmYmUAGtOzpgeuQH:NOSQSjHRvZ48wp2AalgR7S3mYeGIzp1
TLSH T186B30749FC819B15D5D622BEFA1E118D33135BACE3EE7212DD105B25378A92B0F77602
telfhash t166e0c29ada2548ce72c0938465aee1521bd9b25a3b0120d3596d6b8e8883918b02e00b
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
40
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7755770-0
Create hunting rule

Unix.Trojan.Mirai-9885259-0
Create hunting rule

Unix.Trojan.Mirai-10008934-0
Create hunting rule

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
rust
Link:
https://www.filescan.io/uploads/6952893c2fb7bb52ca80f8d3/reports/31818a9c-a042-4e9b-a47f-11cd009da80c/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-29T12:09:00Z UTC
Last seen:
2025-12-30T02:49:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/97dacc0ad0ce77b312630763419a14672cae4675f2f62190583b205c80b2f0e1/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/1f836f27-c0dd-44a9-a277-95c4800952f6
Behavior Graph:
Download SVG
%3 guuid=49d8cec7-1900-0000-814c-ff0a4b090000 pid=2379 /usr/bin/sudo guuid=d4ec85c9-1900-0000-814c-ff0a50090000 pid=2384 /tmp/sample.bin guuid=49d8cec7-1900-0000-814c-ff0a4b090000 pid=2379->guuid=d4ec85c9-1900-0000-814c-ff0a50090000 pid=2384 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/11c88710-7322-471b-90ea-b7b9aecd14fe
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1841482
Signature
Connects to many IPs within the same subnet mask (likely port scanning)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1841482 Sample: splarm7.elf Startdate: 29/12/2025 Architecture: LINUX Score: 60 18 109.63.107.81 VIVABH Bahrain 2->18 20 109.63.107.84 VIVABH Bahrain 2->20 22 100 other IPs or domains 2->22 24 Multi AV Scanner detection for submitted file 2->24 26 Yara detected Mirai 2->26 28 Connects to many IPs within the same subnet mask (likely port scanning) 2->28 8 splarm7.elf 2->8         started        signatures3 process4 process5 10 splarm7.elf 8->10         started        process6 12 splarm7.elf 10->12         started        14 splarm7.elf 10->14         started        16 splarm7.elf 10->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/97dacc0ad0ce77b312630763419a14672cae4675f2f62190583b205c80b2f0e1
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/97dacc0ad0ce77b312630763419a14672cae4675f2f62190583b205c80b2f0e1/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-29 14:00:32 UTC
File Type:
ELF32 Little (Exe)
AV detection:
11 of 24 (45.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=s7nmycwqzz33getda5rudgqum4wk4rtv6l3cdecyhmqfzafs6dqq._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
discovery
Link:
https://tria.ge/reports/251229-rajmds1jfy/
Behaviour
Reads runtime system information
Changes its process name
Reads system network configuration
Enumerates active TCP sockets
Renames itself
Contacts a large (50990) amount of remote hosts
Creates a large amount of network flows
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/bbc56029-c174-4df2-a613-adec1fb28063
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/97dacc0ad0ce77b312630763419a14672cae4675f2f62190583b205c80b2f0e1

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_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:Linux_Generic_Threat_8299c877
Create hunting rule
Author:Elastic Security
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 97dacc0ad0ce77b312630763419a14672cae4675f2f62190583b205c80b2f0e1

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739139/
  
Delivery method
Distributed via web download

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