MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7b233b873f02793375daf6d0ab3d1d1d51de0cd076d57741e033513d0b9b9983. 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: 7b233b873f02793375daf6d0ab3d1d1d51de0cd076d57741e033513d0b9b9983
SHA3-384 hash: 78d18fce2a2a9eeb630b89b5a81698ac5b7178a81b0633afe8b16802fc2bb62b7b5cd67c4e6364352948214d8c425e44
SHA1 hash: 05223b1fdd2271d0c5931276bf8dfa8edca61c9c
MD5 hash: af7f039f37224e4907b9db781f67a2dd
humanhash: moon-carbon-single-double
File name:nabspc
Download: download sample
Signature Mirai
Create hunting rule
File size:66'748 bytes
First seen:2025-12-24 16:40:27 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:xZe6fQ6VW7s8QKoezmX3YMeD0p9RkjXYYTzAju:zj4QYgnYMm+7TYTzwu
TLSH T185636B21BDB62C17C0C4653E51E34239F2B7574A34BC8A2B7DB20E9CBF15A403257AB6
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
109
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.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/694c17aba7163552ba04a2d7/reports/922d692f-7cf7-4921-93e2-817437de15cc/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-12-24T16:12:00Z UTC
Last seen:
2025-12-24T16:37:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/7b233b873f02793375daf6d0ab3d1d1d51de0cd076d57741e033513d0b9b9983/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/ebb0d0d5-57bd-4c2f-9c1e-5b2a8b6ea7bc
Behavior Graph:
Download SVG
%3 guuid=99da8379-1900-0000-c994-950ccf0a0000 pid=2767 /usr/bin/sudo guuid=baee527b-1900-0000-c994-950cd40a0000 pid=2772 /tmp/sample.bin guuid=99da8379-1900-0000-c994-950ccf0a0000 pid=2767->guuid=baee527b-1900-0000-c994-950cd40a0000 pid=2772 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/7d8f197a-2b53-474f-882c-fe51c8c56411
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1838981
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: 1838981 Sample: nabspc.elf Startdate: 24/12/2025 Architecture: LINUX Score: 52 18 37.17.192.63, 23 XOLJO Jordan 2->18 20 178.245.122.14, 23 TURKCELL-ASTurkcellASTR Turkey 2->20 22 100 other IPs or domains 2->22 24 Multi AV Scanner detection for submitted file 2->24 26 Connects to many IPs within the same subnet mask (likely port scanning) 2->26 8 nabspc.elf 2->8         started        signatures3 process4 process5 10 nabspc.elf 8->10         started        process6 12 nabspc.elf 10->12         started        14 nabspc.elf 10->14         started        16 nabspc.elf 10->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/7b233b873f02793375daf6d0ab3d1d1d51de0cd076d57741e033513d0b9b9983
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/7b233b873f02793375daf6d0ab3d1d1d51de0cd076d57741e033513d0b9b9983/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-24 16:41:16 UTC
File Type:
ELF32 Big (Exe)
AV detection:
12 of 24 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=pmrtxbz7aj4tg5o263ikwpi5dvi54dgqo3kxoqpagnit2c43tgbq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/251224-t6v2eagx8h/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/cc91367d-ff06-48e8-a509-dac590f6bbfd
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/7b233b873f02793375daf6d0ab3d1d1d51de0cd076d57741e033513d0b9b9983

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 7b233b873f02793375daf6d0ab3d1d1d51de0cd076d57741e033513d0b9b9983

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739190/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3740305/

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