MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e98c441f99727eadd918f45230cda043a63d78143c608b87a668b36ebe4956f9. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e98c441f99727eadd918f45230cda043a63d78143c608b87a668b36ebe4956f9
SHA3-384 hash: f80ab4e23ecc39b4cf8cc3add99e8fafbbc04422740dad3b5c1104bca23f59a0c0583709106b489f05a907e58fa9ea2c
SHA1 hash: c7c52505faca631acddc48bef72be47db7a7df83
MD5 hash: e3ca28c4017d30a61a625cdbf8b60af3
humanhash: apart-lima-oregon-football
File name:arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:91'612 bytes
First seen:2025-10-30 18:35:11 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:5Uxnv3OL20coyOxwyPM92cpILBw/Bpu1Djwy4Pd4bP0ZdlJVBzDp:5UlveL2VoymwyP22pYBqbP6JvDp
TLSH T110932855BC82DA17C6D0137AFE2E028D371663E8E2DE3217DE259F2237CB55B0E2A541
telfhash t1b3e0c29297340add63c8020ad1af753a0efd714b6f95285768d48faf118a213302742b
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

Intelligence

File Origin
# of uploads :
1
# of downloads :
77
Origin country :
DE DE
Vendor Threat Intelligence
Result
Verdict:
Clean
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
expand lolbin remote
Link:
https://www.filescan.io/uploads/6903b00da3d16310952241db/reports/f2d2f05f-515b-4ee3-8379-07d53c3d5a3c/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-10-31T02:53:00Z UTC
Last seen:
2025-10-31T03:44:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/e98c441f99727eadd918f45230cda043a63d78143c608b87a668b36ebe4956f9/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/ae3bced2-0357-4cb4-84e9-586f7cbf01b7
Behavior Graph:
Download SVG
%3 guuid=a642c3be-1600-0000-b2f7-c464960c0000 pid=3222 /usr/bin/sudo guuid=d67247c1-1600-0000-b2f7-c4649c0c0000 pid=3228 /tmp/sample.bin guuid=a642c3be-1600-0000-b2f7-c464960c0000 pid=3222->guuid=d67247c1-1600-0000-b2f7-c4649c0c0000 pid=3228 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/e2892f6f-f913-46ed-a14a-8f3f1a81df19
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1805383
Signature
Antivirus / Scanner detection for submitted sample
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1805383 Sample: arm5.elf Startdate: 30/10/2025 Architecture: LINUX Score: 48 12 109.202.202.202, 80 INIT7CH Switzerland 2->12 14 91.189.91.42, 443 CANONICAL-ASGB United Kingdom 2->14 16 2 other IPs or domains 2->16 18 Antivirus / Scanner detection for submitted sample 2->18 6 dash rm 2->6         started        8 dash rm 2->8         started        10 arm5.elf 2->10         started        signatures3 process4
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/e98c441f99727eadd918f45230cda043a63d78143c608b87a668b36ebe4956f9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e98c441f99727eadd918f45230cda043a63d78143c608b87a668b36ebe4956f9/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-10-30 18:35:52 UTC
File Type:
ELF32 Little (Exe)
AV detection:
13 of 38 (34.21%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5ggeih4zoj7k3wiy6rjdbtnaiotd26auhrqixb5gnczw5psjk34q._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/251030-w8sp6ssjal/
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/e98c441f99727eadd918f45230cda043a63d78143c608b87a668b36ebe4956f9

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:Linux_Generic_Threat_d94e1020
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 e98c441f99727eadd918f45230cda043a63d78143c608b87a668b36ebe4956f9

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3687233/
  
Delivery method
Distributed via web download

Comments