MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a4eec9ecb799cf454a65aa7d746d6b6f6aecc2a3a7fbeaa907c7fd732edff463. 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: 8


Intelligence 8 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a4eec9ecb799cf454a65aa7d746d6b6f6aecc2a3a7fbeaa907c7fd732edff463
SHA3-384 hash: f214b4353d0dab190d0187c2a366300f79357e3643307041195ecd1342b0d24032343555b4a0bc19d96eac5efcdca17e
SHA1 hash: 79c3fd902e894f6db188c1427a7b9f78d8223661
MD5 hash: d4bcfcc7cd097f2510e4dd723d008375
humanhash: snake-uncle-wisconsin-cola
File name:jklspc
Download: download sample
Signature Mirai
Create hunting rule
File size:101'124 bytes
First seen:2026-01-18 13:42:00 UTC
Last seen:2026-01-18 16:16:13 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:MAMdHxf+TP1nfzLbto+WDTatGtHhDrKm4Ztf4wyZ0lEhLoIh0Rmezm7uhl:9OuPR/bzqvDrKjtf4PhhUtzma
TLSH T13DA34B11ED396D27C5C0317B51E34631E5B6539A26BCDA1F3EA31D9CDF18220312FAAA
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
101
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:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/696ce3419c4da7d847356f3e/reports/609a946b-fa22-4da6-9f8f-cab4c63cb9b1/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-01-18T14:15:00Z UTC
Last seen:
2026-01-18T15:03:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/a4eec9ecb799cf454a65aa7d746d6b6f6aecc2a3a7fbeaa907c7fd732edff463/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/55d197b0-bf50-4362-a017-79f173d911f4
Behavior Graph:
Download SVG
%3 guuid=b8815fe1-1800-0000-45be-aabf090b0000 pid=2825 /usr/bin/sudo guuid=8e7289e3-1800-0000-45be-aabf100b0000 pid=2832 /tmp/sample.bin guuid=b8815fe1-1800-0000-45be-aabf090b0000 pid=2825->guuid=8e7289e3-1800-0000-45be-aabf100b0000 pid=2832 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/781b94a2-132e-4ca9-99bf-2b9c67e08ef2
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1852761
Signature
Sends malformed DNS queries
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1852761 Sample: jklspc.elf Startdate: 18/01/2026 Architecture: LINUX Score: 52 16 myrepis.gd. [malformed] 2->16 18 193.28.138.17, 23 ZE-WROCLAW-ASPL Germany 2->18 20 100 other IPs or domains 2->20 22 Yara detected Mirai 2->22 8 jklspc.elf 2->8         started        signatures3 24 Sends malformed DNS queries 16->24 process4 process5 10 jklspc.elf 8->10         started        process6 12 jklspc.elf 10->12         started        14 jklspc.elf 10->14         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/a4eec9ecb799cf454a65aa7d746d6b6f6aecc2a3a7fbeaa907c7fd732edff463
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/a4eec9ecb799cf454a65aa7d746d6b6f6aecc2a3a7fbeaa907c7fd732edff463/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-18 13:42:45 UTC
File Type:
ELF32 Big (Exe)
AV detection:
10 of 29 (34.48%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=utxmt3fxthhukstfvj6xi3lln5vozqvdu756vkihy76xglw76rrq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260118-qzvkhsdw8h/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/1ad31804-a0b4-4f78-bdef-b3910a8d53ee
Please note that we are no longer able to provide a coverage score for Virus Total.

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 a4eec9ecb799cf454a65aa7d746d6b6f6aecc2a3a7fbeaa907c7fd732edff463

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739209/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3739407/
  
URLhaus
https://urlhaus.abuse.ch/url/3739213/
  
URLhaus
https://urlhaus.abuse.ch/url/3739418/

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