MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 278dec414b296558f215fee76a2be9599b62b9cc8b58a42e5c004cedf0d3b68b. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 278dec414b296558f215fee76a2be9599b62b9cc8b58a42e5c004cedf0d3b68b
SHA3-384 hash: 97eae8c4ad77085b02a0b90521d3437c6634be8ad22ea3b6ca6598cbd33c8c2cac3c7c60b63ea045249b061120f8c6aa
SHA1 hash: 2eedf70d0b4fa6893adde98a96bef9da80d57ac7
MD5 hash: 6deb85c586603aada11b0d6abb62dc5c
humanhash: hamper-avocado-stream-twenty
File name:nklm68k
Download: download sample
Signature Mirai
Create hunting rule
File size:86'508 bytes
First seen:2026-01-11 18:27:34 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:byjNrAAcf38TNJUD3ZgmSjy/grau7jl6NhlqYQVsN2kPZ+lJQeCgk+FM8c7LNWTP:GjRrckTNJUDZgVjyPg56kVMxCQfgk+Fr
TLSH T193831853B000DC7EF85BE2B390670F15B13467E64E926B27F626FDA3DA2C0A45C1AD46
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
85
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:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
mirai
Link:
https://www.filescan.io/uploads/6963ebca07ef5fa68e847edd/reports/636f568f-0d45-4b8f-bb1e-ab9a891d48ec/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-01-11T16:21:00Z UTC
Last seen:
2026-01-12T23:44:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/278dec414b296558f215fee76a2be9599b62b9cc8b58a42e5c004cedf0d3b68b/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/7f03e4b5-e023-4439-9e60-e8964abe1a73
Behavior Graph:
Download SVG
%3 guuid=b67499f2-1800-0000-d0db-a3d090060000 pid=1680 /usr/bin/sudo guuid=e6faa2f4-1800-0000-d0db-a3d098060000 pid=1688 /tmp/sample.bin guuid=b67499f2-1800-0000-d0db-a3d090060000 pid=1680->guuid=e6faa2f4-1800-0000-d0db-a3d098060000 pid=1688 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/527ee95b-3f7d-4474-ac05-436dc25ce817
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1848535
Signature
Antivirus / Scanner detection for submitted sample
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
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/278dec414b296558f215fee76a2be9599b62b9cc8b58a42e5c004cedf0d3b68b
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/278dec414b296558f215fee76a2be9599b62b9cc8b58a42e5c004cedf0d3b68b/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-11 18:28:30 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=e6g6yqklffsvr4qv73twuk7jlgnwfoomrnmkils4abgo34gtw2fq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260111-w4jlpscv6d/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-6981989-0
YARA:
n/a
Link:
https://app.threat.zone/submission/8c80a8b8-bf06-4202-8db9-ea62cdeb8662
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/278dec414b296558f215fee76a2be9599b62b9cc8b58a42e5c004cedf0d3b68b

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 278dec414b296558f215fee76a2be9599b62b9cc8b58a42e5c004cedf0d3b68b

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739196/
  
Delivery method
Distributed via web download

Comments