MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ece2992fb23c2e2fba56eecaa1c90d977954c9543c7dd3dad7134a0e7afad5a4. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ece2992fb23c2e2fba56eecaa1c90d977954c9543c7dd3dad7134a0e7afad5a4
SHA3-384 hash: d580e5f6086792c8a2e708819545587b78f6ccaaf72306be05973a8c1ef708f1cd3a82f0af60d1ab5ad509120a84548a
SHA1 hash: 1c89d2dd7f224a5cd8e09e4ae0fd1a2f0f14f99a
MD5 hash: ab1463c24b08ea11e364e5d9c8b5f1e0
humanhash: earth-edward-wisconsin-kilo
File name:jklm68k
Download: download sample
Signature Mirai
Create hunting rule
File size:94'840 bytes
First seen:2026-01-21 13:31:46 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:5ZbXuFuJfUFgk4VtHyhRiQ6sBJR9bDaI6gVIQZ3QFh2kPa/bJUS0HZbkW8s+cETl:5BXuF+qgNVtShdrmI13wxCUxHZbkRcY
TLSH T143933BD2B400DC7EFC1BD2B781570B15B134B7A65E422F2BB636FD63DA2A1A41C1AD42
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
106
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-6981989-0
Create hunting rule

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

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

Unix.Trojan.Mirai-9940650-0
Create hunting rule

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

Unix.Trojan.Mirai-10018298-0
Create hunting rule

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

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/6970d57955805a763fed4026/reports/749efbd5-b333-43b0-b979-94c08d9fde0b/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-01-21T11:30:00Z UTC
Last seen:
2026-01-21T12:50:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/ece2992fb23c2e2fba56eecaa1c90d977954c9543c7dd3dad7134a0e7afad5a4/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/142b9fa8-fbef-43ad-ae5c-e9df80dcda73
Behavior Graph:
Download SVG
%3 guuid=8184443f-1900-0000-d1df-8fa0e6090000 pid=2534 /usr/bin/sudo guuid=7e49f741-1900-0000-d1df-8fa0ed090000 pid=2541 /tmp/sample.bin guuid=8184443f-1900-0000-d1df-8fa0e6090000 pid=2534->guuid=7e49f741-1900-0000-d1df-8fa0ed090000 pid=2541 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/b7cf8cab-3321-46a9-9709-0bf40d58afec
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1854915
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Sends malformed DNS queries
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1854915 Sample: jklm68k.elf Startdate: 21/01/2026 Architecture: LINUX Score: 68 16 myrepis.gd. [malformed] 2->16 18 80.250.220.88, 23 ZVEZDATEL-ASRU Russian Federation 2->18 20 100 other IPs or domains 2->20 22 Antivirus / Scanner detection for submitted sample 2->22 24 Multi AV Scanner detection for submitted file 2->24 26 Yara detected Mirai 2->26 8 jklm68k.elf 2->8         started        signatures3 28 Sends malformed DNS queries 16->28 process4 process5 10 jklm68k.elf 8->10         started        process6 12 jklm68k.elf 10->12         started        14 jklm68k.elf 10->14         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/ece2992fb23c2e2fba56eecaa1c90d977954c9543c7dd3dad7134a0e7afad5a4
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/ece2992fb23c2e2fba56eecaa1c90d977954c9543c7dd3dad7134a0e7afad5a4/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-21 13:32:44 UTC
File Type:
ELF32 Big (Exe)
AV detection:
12 of 24 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5trjsl5shqxc7osw53fkdsins54vjskuhr65hwwxcnfa46x22wsa._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260121-qs92mafs9h/
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/ece2992fb23c2e2fba56eecaa1c90d977954c9543c7dd3dad7134a0e7afad5a4

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: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 ece2992fb23c2e2fba56eecaa1c90d977954c9543c7dd3dad7134a0e7afad5a4

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739437/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3739230/
  
URLhaus
https://urlhaus.abuse.ch/url/3739141/
  
URLhaus
https://urlhaus.abuse.ch/url/3740298/

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