MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7881ee0b316b8227e92a7ffcf515cbe97398b65e23e66a2006a9880053c33203. 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: 7


Intelligence 7 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7881ee0b316b8227e92a7ffcf515cbe97398b65e23e66a2006a9880053c33203
SHA3-384 hash: 08d9653409c3e5e0690678b1e4fa5dc984a47da36e46af0d5330f83dc9896164358fa4de1692a2de4421e65470cc6b50
SHA1 hash: 4da46c34b53e44e6de5e6b50548bf9d243e7e83f
MD5 hash: b7eac834476018a3ec1d1c18c19da7f4
humanhash: twenty-mango-mirror-massachusetts
File name:nabspc
Download: download sample
Signature Mirai
Create hunting rule
File size:67'236 bytes
First seen:2025-12-24 15:37:55 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:P/SZeouFVWPNHbWOV8VF6mjmzN/o9VAT8zm7uhUo:HSMTSGVFdAdT8zmo
TLSH T167635B21BEB61C2BC1C4653B50E34676F2B7574A217CCA2B7DB20E9C7F249503217AB6
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
88
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/f4d06993-2c9d-4769-b49e-73c9e4dc5cfd
Behavior Graph:
Download SVG
%3 guuid=773ce66b-1b00-0000-8f6a-74eebc0c0000 pid=3260 /usr/bin/sudo guuid=dacb186f-1b00-0000-8f6a-74eec10c0000 pid=3265 /tmp/sample.bin guuid=773ce66b-1b00-0000-8f6a-74eebc0c0000 pid=3260->guuid=dacb186f-1b00-0000-8f6a-74eec10c0000 pid=3265 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/3e193ac1-a107-4701-8dbb-9930bf5002ab
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1838903
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: 1838903 Sample: nabspc.elf Startdate: 24/12/2025 Architecture: LINUX Score: 52 18 31.223.229.136, 23 VOKS-ASVOKSISPAutonomussystemUA Ukraine 2->18 20 31.223.229.153, 23 VOKS-ASVOKSISPAutonomussystemUA Ukraine 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/7881ee0b316b8227e92a7ffcf515cbe97398b65e23e66a2006a9880053c33203
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/7881ee0b316b8227e92a7ffcf515cbe97398b65e23e66a2006a9880053c33203/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-24 15:38:24 UTC
File Type:
ELF32 Big (Exe)
AV detection:
12 of 36 (33.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=pca64czrnobcp2jkp76pkfol5fzzrns6eptguiagvgeaau6dgibq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/251224-s3c6raf14f/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/a41e4a5d-482a-4639-8d0a-6f2f75ca0570
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 7881ee0b316b8227e92a7ffcf515cbe97398b65e23e66a2006a9880053c33203

(this sample)

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

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