MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1282ee544057e5ec1c2a8331be777cafa95f7b76f69196e0623bc19535ad370b. 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: 10


Intelligence 10 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1282ee544057e5ec1c2a8331be777cafa95f7b76f69196e0623bc19535ad370b
SHA3-384 hash: 238320caaa3a0dbe50f4f836de446e7d769670ec4478c7cbe86f1fba34de16cb893c067be90627c05c0a1ea9cc40aa6f
SHA1 hash: a5a1a8cb25e84fbe9cc870a6b4fa90466c1b9671
MD5 hash: 65e7dff98382da175d10e304e01837fa
humanhash: don-north-vegan-oven
File name:nklmpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:113'504 bytes
First seen:2026-01-27 12:26:47 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:h4xEE4OJu4gaP5/muoD9G8r3Wj0M9q9YCtvbVM81yxuJG/He3cnZfqFX39wu7r8h:hiVg9GPQctnFB60HPFLOyqRQbzbX
TLSH T1E1B3080AAF711EBBE4AFDD3345A50749399C550721B93B3A3A74D81CF61A68F09E3C60
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 :
59
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Trojan.Mirai-9885259-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
mirai
Link:
https://www.filescan.io/uploads/6978af314f83d8e41e981539/reports/ad0dc0ef-54cd-443b-93a6-36769aea12fa/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
7
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/1282ee544057e5ec1c2a8331be777cafa95f7b76f69196e0623bc19535ad370b
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-01-27T09:47:00Z UTC
Last seen:
2026-01-28T00:08:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/1282ee544057e5ec1c2a8331be777cafa95f7b76f69196e0623bc19535ad370b/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/d441dd85-60b2-408a-85e5-81fec0e89a77
Behavior Graph:
Download SVG
%3 guuid=a36d0aa2-1700-0000-c932-1dc75b0b0000 pid=2907 /usr/bin/sudo guuid=9e50f8a3-1700-0000-c932-1dc75d0b0000 pid=2909 /tmp/sample.bin guuid=a36d0aa2-1700-0000-c932-1dc75b0b0000 pid=2907->guuid=9e50f8a3-1700-0000-c932-1dc75d0b0000 pid=2909 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/eac6bb7c-cebb-45f4-9231-853d596d33ed
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1858292
Signature
Drops invisible ELF files
Multi AV Scanner detection for submitted file
Sample deletes itself
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1858292 Sample: nklmpsl.elf Startdate: 27/01/2026 Architecture: LINUX Score: 56 26 Multi AV Scanner detection for submitted file 2->26 8 nklmpsl.elf .irqbalance 2->8         started        12 dash rm 2->12         started        14 dash rm 2->14         started        process3 file4 24 /dev/shm/.irqbalance, ELF 8->24 dropped 28 Drops invisible ELF files 8->28 30 Sample deletes itself 8->30 16 .irqbalance 8->16         started        signatures5 process6 process7 18 .irqbalance 16->18         started        20 .irqbalance 16->20         started        process8 22 .irqbalance 18->22         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/1282ee544057e5ec1c2a8331be777cafa95f7b76f69196e0623bc19535ad370b
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/1282ee544057e5ec1c2a8331be777cafa95f7b76f69196e0623bc19535ad370b/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/1282ee544057e5ec1c2a8331be777cafa95f7b76f69196e0623bc19535ad370b
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-27 12:27:28 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ckbo4vcak7s6yhbkqmy34534v6uv663w62iznydchpazknnng4fq._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
discovery
Link:
https://tria.ge/reports/260127-pm1qbsev7e/
Behaviour
Reads runtime system information
Writes file to shm directory
Enumerates running processes
Deletes itself
Executes dropped EXE
Contacts a large (110858) amount of remote hosts
Creates a large amount of network flows
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/1282ee544057e5ec1c2a8331be777cafa95f7b76f69196e0623bc19535ad370b

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 1282ee544057e5ec1c2a8331be777cafa95f7b76f69196e0623bc19535ad370b

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739199/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3739432/

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