MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 76ee1fad854d61de1e8855aacb162789ce0cc3f9a095aa2e3b6c61abb3e26358. 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: 76ee1fad854d61de1e8855aacb162789ce0cc3f9a095aa2e3b6c61abb3e26358
SHA3-384 hash: 0c458e1e1c3a69f4effe44e14d4b9a661cc6ba5e1b655017f008edb5c09d03d9f2d6d979b3e295fade80cbdfaadb54f7
SHA1 hash: 559988d67a9b19085b917c01eae4c13b981834e5
MD5 hash: 588bd5986d9f209bcb073862d866bbb2
humanhash: high-bravo-floor-winter
File name:nklspc
Download: download sample
Signature Mirai
Create hunting rule
File size:91'356 bytes
First seen:2026-01-12 00:29:19 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:ohPzIHj+4v/6VvGNp6kMwDiY8Ho0QfFWlHa5cct4izA7uhy:w8DSsps0fF1CIzAt
TLSH T197934A21ED756D27C5C4313B51E34630F4B6539A29BC9A1B7EA32D9CEF04710312FAAA
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
118
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

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

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

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

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

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
gafgyt mirai
Link:
https://www.filescan.io/uploads/6964406830368802bb80a65f/reports/51b799e3-068c-468c-b4c6-be5d0142910a/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-01-12T00:08:00Z UTC
Last seen:
2026-01-12T00:47:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/76ee1fad854d61de1e8855aacb162789ce0cc3f9a095aa2e3b6c61abb3e26358/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/c52a2e26-698c-4528-98a9-64e921cb5932
Behavior Graph:
Download SVG
%3 guuid=f621cb96-1800-0000-fd2f-3f22bc0d0000 pid=3516 /usr/bin/sudo guuid=71648698-1800-0000-fd2f-3f22c20d0000 pid=3522 /tmp/sample.bin guuid=f621cb96-1800-0000-fd2f-3f22bc0d0000 pid=3516->guuid=71648698-1800-0000-fd2f-3f22c20d0000 pid=3522 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/102f88c9-d22e-45d4-a0ca-9e025e49ca02
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1848613
Signature
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
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1848613 Sample: nklspc.elf Startdate: 12/01/2026 Architecture: LINUX Score: 60 18 141.196.138.111 TURKCELL-ASTurkcellASTR Turkey 2->18 20 141.196.138.132 TURKCELL-ASTurkcellASTR Turkey 2->20 22 100 other IPs or domains 2->22 24 Multi AV Scanner detection for submitted file 2->24 26 Yara detected Mirai 2->26 28 Connects to many IPs within the same subnet mask (likely port scanning) 2->28 8 nklspc.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        signatures3 process4 process5 14 nklspc.elf 8->14         started        process6 16 nklspc.elf 14->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/76ee1fad854d61de1e8855aacb162789ce0cc3f9a095aa2e3b6c61abb3e26358
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/76ee1fad854d61de1e8855aacb162789ce0cc3f9a095aa2e3b6c61abb3e26358/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-12 00:30:42 UTC
File Type:
ELF32 Big (Exe)
AV detection:
11 of 23 (47.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=o3xb7lmfjvq54huikwvmwfrhrhhazq7zuck2ulr3nrq2xm7cmnma._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260112-as5txahs6a/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/536a50c9-743b-4ab0-8342-653f48cc5e54
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/76ee1fad854d61de1e8855aacb162789ce0cc3f9a095aa2e3b6c61abb3e26358

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 76ee1fad854d61de1e8855aacb162789ce0cc3f9a095aa2e3b6c61abb3e26358

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3740299/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3739207/

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