MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 516c58815f008f837df8e2bb01a0ba09c16ad25632c3311a3917dcf37bc8e018. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 516c58815f008f837df8e2bb01a0ba09c16ad25632c3311a3917dcf37bc8e018
SHA3-384 hash: 3826a8a229e89e66f0def003677513514040c543de431a8c66e0aea71e098af6214c9d6222806073cd5b4ebd9e02be8f
SHA1 hash: 74a46612ce9a311a189f2867ac503a875ba876db
MD5 hash: 27137439abbe3aee407eda69eedd1acf
humanhash: quiet-solar-william-florida
File name:nabarm7
Download: download sample
Signature Mirai
Create hunting rule
File size:84'124 bytes
First seen:2025-12-24 13:31:51 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:sQhn3qBqc6JHEiZ/uN+ilrc5rU/xfh5jDBO13ReNl+QkigYxfPj/7q4ZgYm4HT2y:HqAcWtuN+Erc5rU5fh5jDBOrQZxfr7qo
TLSH T1E483F79AF9819F11D5D566BAFE0F518C335347ACE3EE72039D246B24278B82B0F7A501
telfhash t1f911c019cb442adc83e08a00928e477b779274fa692b0d25e3bd1f5f0667cc3b111939
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
29
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
Verdict:
Malicious
File Type:
ELF 32 LE
Detections:
HEUR:Backdoor.Linux.Mirai.gen HEUR:Backdoor.Linux.Gafgyt.go
Link:
https://opentip.kaspersky.com/516c58815f008f837df8e2bb01a0ba09c16ad25632c3311a3917dcf37bc8e018/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/803cb64c-e884-4e31-b894-1b1bcbaadf2a
Behavior Graph:
Download SVG
%3 guuid=82c5c55c-1c00-0000-ed2d-82acae0c0000 pid=3246 /usr/bin/sudo guuid=17f4995f-1c00-0000-ed2d-82acb40c0000 pid=3252 /tmp/sample.bin guuid=82c5c55c-1c00-0000-ed2d-82acae0c0000 pid=3246->guuid=17f4995f-1c00-0000-ed2d-82acb40c0000 pid=3252 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/5066e3b4-ea2b-47f0-8281-5ca7462acff9
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1838816
Signature
Connects to many IPs within the same subnet mask (likely port scanning)
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1838816 Sample: nabarm7.elf Startdate: 24/12/2025 Architecture: LINUX Score: 52 24 195.158.64.141, 23 DATASTREAM-NETMT Malta 2->24 26 195.158.132.237, 23 VODANETInternationalIP-BackboneofVodafoneDE Germany 2->26 28 100 other IPs or domains 2->28 30 Multi AV Scanner detection for submitted file 2->30 32 Connects to many IPs within the same subnet mask (likely port scanning) 2->32 8 nabarm7.elf 2->8         started        10 dash rm 2->10         started        12 dash cat 2->12         started        14 8 other processes 2->14 signatures3 process4 process5 16 nabarm7.elf 8->16         started        process6 18 nabarm7.elf 16->18         started        20 nabarm7.elf 16->20         started        22 nabarm7.elf 16->22         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/516c58815f008f837df8e2bb01a0ba09c16ad25632c3311a3917dcf37bc8e018
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/516c58815f008f837df8e2bb01a0ba09c16ad25632c3311a3917dcf37bc8e018/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/516c58815f008f837df8e2bb01a0ba09c16ad25632c3311a3917dcf37bc8e018
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-24 13:32:30 UTC
File Type:
ELF32 Little (Exe)
AV detection:
12 of 36 (33.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=kfwfrak7achyg7py4k5qdif2bhawvuswglbtcgrzc7opg66i4ama._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
discovery
Link:
https://tria.ge/reports/251224-qs9qvses6b/
Behaviour
Reads runtime system information
Changes its process name
Reads system network configuration
Creates a large amount of network flows
Enumerates active TCP sockets
Renames itself
Contacts a large (7067) amount of remote hosts
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/d5760c60-63da-4839-9987-c01837da9a51
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/516c58815f008f837df8e2bb01a0ba09c16ad25632c3311a3917dcf37bc8e018

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_8299c877
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 516c58815f008f837df8e2bb01a0ba09c16ad25632c3311a3917dcf37bc8e018

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739153/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3739138/

Comments