MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 027fb1542493938b2a73dbcc9daad04d4a241fa8bde50b1aaeb70e879a55927c. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 027fb1542493938b2a73dbcc9daad04d4a241fa8bde50b1aaeb70e879a55927c
SHA3-384 hash: f2872b4b0b55db5d3b55501e408010e1b7e663ed93164b6f3659ab36e77893879f2993f821113b6687694ee3da093278
SHA1 hash: 13c8973d259f3abe5bd486c837c9f53ec1f100d9
MD5 hash: 3c12118918700c2ad341a18cdb3eb03a
humanhash: earth-two-mockingbird-pluto
File name:csk_mips
Download: download sample
Signature Mirai
Create hunting rule
File size:197'940 bytes
First seen:2025-10-05 18:34:01 UTC
Last seen:2025-10-06 01:59:03 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:NaXFIo8Dc7m9Aya7w9ps3+DSP/R9ifxfk:NaXFI3cS9I+Dq7ifxfk
TLSH T15714A61E6E228F7DF6AC873447F74E20A76923D617E5D540E2ACC5101E2439E681FFA8
telfhash t1ee51bf080e7417b0a3755c9e44ddfb36d2a371ea3e161c278b11e85aab6da434d15c1c
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
78
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-10002309-0
Create hunting rule

Unix.Trojan.Mirai-10002310-0
Create hunting rule

Unix.Trojan.Mirai-10002598-0
Create hunting rule

Unix.Trojan.Mirai-10005051-0
Create hunting rule

Unix.Dropper.Mirai-10007027-0
Create hunting rule

Unix.Trojan.Mirai-10009361-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011318-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
lolbin remote threat
Link:
https://www.filescan.io/uploads/68e2ba63d4a0085473c0d4a7/reports/0bbf0c34-5411-4fcd-86f7-73baebac1f5a/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
180.93.42.18
Number of open files:
0
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/027fb1542493938b2a73dbcc9daad04d4a241fa8bde50b1aaeb70e879a55927c
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-10-05T12:09:00Z UTC
Last seen:
2025-10-06T10:18:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/027fb1542493938b2a73dbcc9daad04d4a241fa8bde50b1aaeb70e879a55927c/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/8748fa43-a9bf-45cf-b3b0-235ea9076527
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1789380
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/027fb1542493938b2a73dbcc9daad04d4a241fa8bde50b1aaeb70e879a55927c
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/027fb1542493938b2a73dbcc9daad04d4a241fa8bde50b1aaeb70e879a55927c/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-10-05 17:07:16 UTC
File Type:
ELF32 Big (Exe)
AV detection:
21 of 37 (56.76%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=aj73cvbesojywktt3pgj3kwqjvfcih5ixxsqwgvow4hipgsvsj6a._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
discovery
Link:
https://tria.ge/reports/251005-w8dw1sywgs/
Behaviour
System Network Configuration Discovery
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Trojan.Mirai-9441505-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/8dbbe29d-36e4-4eb9-b8da-8466723e4a4b
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/027fb1542493938b2a73dbcc9daad04d4a241fa8bde50b1aaeb70e879a55927c

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_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
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:Linux_Trojan_Gafgyt_28a2fe0c
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 027fb1542493938b2a73dbcc9daad04d4a241fa8bde50b1aaeb70e879a55927c

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3659491/
  
Delivery method
Distributed via web download

Comments