MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b0c7200d18dffd14daa1e9ded083b056bba922424ff36b5ea204fbd6f156f982. 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: b0c7200d18dffd14daa1e9ded083b056bba922424ff36b5ea204fbd6f156f982
SHA3-384 hash: 5ffb4b4d181981e5a7e15702c85e6ac906206dc9b6700f02a81ce81dc7c80e96f6956cfe961387995bca26a379451eb9
SHA1 hash: 8713f9efa0da2f894ba09f84f14c2de8debd2ba6
MD5 hash: 76462333d12d52763d9e18e2902e60a3
humanhash: lactose-wolfram-xray-grey
File name:nabarm5
Download: download sample
Signature Mirai
Create hunting rule
File size:58'580 bytes
First seen:2026-01-18 20:16:52 UTC
Last seen:2026-01-19 09:55:30 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:6EsqmcNZCa2z4BPkMxvXR0/IcNUT2bVR:6E1mcHB2z9M9XR0/IgUT2
TLSH T19543E995F991C612CAC4667BFE0F42DD771643A8E2EE73039919AB24379782B0E3B540
telfhash t12d4144965b9c0edc6bf0cb45824ea23b785834e9bb142496cfba7b8f0513cc1b215436
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 :
2
# of downloads :
87
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:
mirai rust
Link:
https://www.filescan.io/uploads/696d3fd4f3caa3bca067b818/reports/f0fee1e9-7cba-473b-9c0b-da80977126be/overview
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/42ec5cb0-d45c-4480-933d-e2e47ebbcc6b
Behavior Graph:
Download SVG
%3 guuid=e720c468-1c00-0000-6ad0-51f190090000 pid=2448 /usr/bin/sudo guuid=527fd96a-1c00-0000-6ad0-51f196090000 pid=2454 /tmp/sample.bin guuid=e720c468-1c00-0000-6ad0-51f190090000 pid=2448->guuid=527fd96a-1c00-0000-6ad0-51f196090000 pid=2454 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/53d69827-f186-4874-b568-c4dac7739f64
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1853022
Signature
Multi AV Scanner detection for submitted file
Sends malformed DNS queries
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1853022 Sample: nabarm5.elf Startdate: 18/01/2026 Architecture: LINUX Score: 60 20 myrepis.gd. [malformed] 2->20 22 64.115.41.24, 23 WINDSTREAMUS United States 2->22 24 100 other IPs or domains 2->24 26 Multi AV Scanner detection for submitted file 2->26 28 Yara detected Mirai 2->28 8 nabarm5.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        signatures3 30 Sends malformed DNS queries 20->30 process4 process5 14 nabarm5.elf 8->14         started        process6 16 nabarm5.elf 14->16         started        18 nabarm5.elf 14->18         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/b0c7200d18dffd14daa1e9ded083b056bba922424ff36b5ea204fbd6f156f982
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b0c7200d18dffd14daa1e9ded083b056bba922424ff36b5ea204fbd6f156f982/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-18 20:17:26 UTC
File Type:
ELF32 Little (Exe)
AV detection:
13 of 36 (36.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wddsadiy376rjwvb5hpnba5qk252siscj7zwwxvcat55n4kw7gba._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/260118-y2wjlaft7a/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/0ace7a08-9c9a-483a-babe-f63894ecade0
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:Linux_Generic_Threat_d94e1020
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 b0c7200d18dffd14daa1e9ded083b056bba922424ff36b5ea204fbd6f156f982

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739227/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3740301/

Comments