MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 24b90c6bbfa9a15164863672cbe05c9329662de913155ead31c9cbf4e9c8975d. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 24b90c6bbfa9a15164863672cbe05c9329662de913155ead31c9cbf4e9c8975d
SHA3-384 hash: 4e4ce7e643e16e5e71c650ad11e7bb356ea5a60dc5ecd991a90dbee05dbe53e26c2826a06ff05afe111c00f7aac5e2d0
SHA1 hash: a01f8cf479b92e8f28a5b05eef31a37175bba579
MD5 hash: e26ee53e51b190c66ed1eabaa065b058
humanhash: burger-fanta-low-connecticut
File name:nklarm6
Download: download sample
Signature Mirai
Create hunting rule
File size:70'840 bytes
First seen:2025-12-31 00:12:29 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:iRnR6cwh0M332OLqNs3fFHweAu+A45lw5SPBDIViwo2h08kuM7R3:Z1hBHLqNMfFHweAfA45lIo2h08kuMd
TLSH T15263D846B981CA66C5D512BEFA2E12CD33271778E3DF7212DD106F147B8A86B0E3B941
telfhash t1cce0c25a39160898b1f5a3da51ea4456c58c303a23415706d19c734311525d2b43184f
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 :
34
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

Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/8e498a3c-ebb4-45a6-8aef-0fb5b9408e38
Behavior Graph:
Download SVG
%3 guuid=a95d149c-1a00-0000-a20d-845b260a0000 pid=2598 /usr/bin/sudo guuid=2b51df9e-1a00-0000-a20d-845b2e0a0000 pid=2606 /tmp/sample.bin guuid=a95d149c-1a00-0000-a20d-845b260a0000 pid=2598->guuid=2b51df9e-1a00-0000-a20d-845b2e0a0000 pid=2606 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/cf46902d-fd37-4b50-9d54-e93c3d3bea0f
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1842428
Signature
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1842428 Sample: nklarm6.elf Startdate: 31/12/2025 Architecture: LINUX Score: 56 14 169.254.169.254, 80 USDOSUS Reserved 2->14 16 109.202.202.202, 80 INIT7CH Switzerland 2->16 18 2 other IPs or domains 2->18 20 Multi AV Scanner detection for submitted file 2->20 22 Yara detected Mirai 2->22 6 python3.8 dpkg 2->6         started        8 dash rm 2->8         started        10 dash rm 2->10         started        12 nklarm6.elf 2->12         started        signatures3 process4
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/24b90c6bbfa9a15164863672cbe05c9329662de913155ead31c9cbf4e9c8975d
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/24b90c6bbfa9a15164863672cbe05c9329662de913155ead31c9cbf4e9c8975d/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-31 00:13:26 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 36 (38.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=es4qy257vgqvczeggzzmxyc4smuwmlpjcmkv5ljrzhf7j2ois5oq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/251231-ahk2raal6x/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/4a803d3e-46c3-4539-b857-8efed1cccab1
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/24b90c6bbfa9a15164863672cbe05c9329662de913155ead31c9cbf4e9c8975d

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:Linux_Generic_Threat_d2dca9e7
Create hunting rule
Author:Elastic Security
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 24b90c6bbfa9a15164863672cbe05c9329662de913155ead31c9cbf4e9c8975d

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739197/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3739415/

Comments