MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 97735a116ca0a13a59963cffdd1dcbf68d1a7cd252d884704d0a5d778ba6b8a0. 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: 11


Intelligence 11 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 97735a116ca0a13a59963cffdd1dcbf68d1a7cd252d884704d0a5d778ba6b8a0
SHA3-384 hash: bd86e6a0ab60df6137456f0fd629ae27d0df40783e0986cb40a53356d90f918fd197d4bbc102a813b9d9ef05190bf1ff
SHA1 hash: e3ab488bf0661279c848fb49fec0782a188b9562
MD5 hash: 308767a6ae268b53cf82249236c19aff
humanhash: wisconsin-washington-five-hamper
File name:parm6
Download: download sample
Signature Mirai
Create hunting rule
File size:84'212 bytes
First seen:2025-04-19 19:10:18 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:4enTB4FRuYdywswi5PgRRbaKzotPQFMyiSdCs9TrNW07wB5kYJGd:zsRvUBJgRRbaKAs9TrNW0sBWMu
TLSH T1DF831A96B8814B22C5D512BEFA2E118E3313177CE3DE73229D106F24778796B0E77A16
telfhash t174e0cd1ca75c69dde7d0b74043d9b335511ee045552449710d69979b8105ec0701182d
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 9cf0d41a0647dd3e459b33fde88fb476a4e2457288688d0c657225b7d56e1a17
File size (compressed) :39'196 bytes
File size (de-compressed) :84'212 bytes
Format:linux/arm
Packed file: 9cf0d41a0647dd3e459b33fde88fb476a4e2457288688d0c657225b7d56e1a17

Intelligence

File Origin
# of uploads :
1
# of downloads :
90
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-9441505-0
Create hunting rule

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

Verdict:
Clean
Score:
84.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6803f54e280f5f89a0d218a1linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
lolbin remote
Link:
https://www.filescan.io/uploads/6803f54b90767142c3dbe3a9/reports/01f76967-1abd-41b4-b901-db8f6a5583f2/overview
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/97735a116ca0a13a59963cffdd1dcbf68d1a7cd252d884704d0a5d778ba6b8a0
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/c50018fb-d5e8-4b7e-8068-2a6f70bd3a59
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1669337
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1669337 Sample: parm6.elf Startdate: 19/04/2025 Architecture: LINUX Score: 64 15 daisy.ubuntu.com 2->15 17 Antivirus / Scanner detection for submitted sample 2->17 19 Multi AV Scanner detection for submitted file 2->19 21 Yara detected Mirai 2->21 7 systemd snap-failure 2->7         started        9 parm6.elf 2->9         started        signatures3 process4 process5 11 snap-failure systemctl 7->11         started        13 snap-failure 7->13         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/97735a116ca0a13a59963cffdd1dcbf68d1a7cd252d884704d0a5d778ba6b8a0
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/97735a116ca0a13a59963cffdd1dcbf68d1a7cd252d884704d0a5d778ba6b8a0/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-04-19 19:11:09 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=s5zvuelmucqtuwmwht752hol62gru7gsklmii4cnbjoxpc5gxcqa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:mirai
Link:
https://tria.ge/reports/250419-xvy6gatsdt/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Mirai
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/97735a116ca0a13a59963cffdd1dcbf68d1a7cd252d884704d0a5d778ba6b8a0

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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
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 9cf0d41a0647dd3e459b33fde88fb476a4e2457288688d0c657225b7d56e1a17

Mirai

elf 97735a116ca0a13a59963cffdd1dcbf68d1a7cd252d884704d0a5d778ba6b8a0

(this sample)

  
Dropped by
SHA256 9cf0d41a0647dd3e459b33fde88fb476a4e2457288688d0c657225b7d56e1a17
  
URLhaus
https://urlhaus.abuse.ch/url/3518464/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 b68e578d94e93362634b142a027a2705

Comments