MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e71ac69f8549cc87b88773a88b137aca082a95ef17269097e5894653305f66d5. 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: 6


Intelligence 6 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e71ac69f8549cc87b88773a88b137aca082a95ef17269097e5894653305f66d5
SHA3-384 hash: 6f77e85b5a4453389d452694ef44bb4d8876f4d891e7edab807ccff1c70dfd347109fc2a55f1133b567e97edc5c194da
SHA1 hash: 6855a42067b25b574066655ab8e78f87227ed5bf
MD5 hash: 186dbc976bb411b1904d25fb1a7a3c7d
humanhash: cat-social-jupiter-orange
File name:nabppc
Download: download sample
Signature Mirai
Create hunting rule
File size:59'892 bytes
First seen:2026-01-24 17:16:02 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:ugQSv7DfXrmvIc91ZgAyhF+43gK1cL5FDo4Lr945B4Uuqq0JX3Y2T/bO:BQK7mvbPQ+4G5FM4Lr9wBnq0J3l/bO
TLSH T18E434C42B3084983E5672CF03E3F6BD5939FD99011B4B2897A4FAF4A8172E321547E9D
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
63
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Trojan.Mirai-7755770-0
Create hunting rule

Unix.Trojan.Mirai-9885259-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/6974fe68f3c1b7b1fbdbf89e/reports/9dfed971-945e-45af-9dd2-c529b4f19d62/overview
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/19b72347-7e97-4955-a526-f8160f387145
Behavior Graph:
Download SVG
%3 guuid=c4f86501-1a00-0000-fb22-3fc0c8080000 pid=2248 /usr/bin/sudo guuid=21152d03-1a00-0000-fb22-3fc0ce080000 pid=2254 /tmp/sample.bin guuid=c4f86501-1a00-0000-fb22-3fc0c8080000 pid=2248->guuid=21152d03-1a00-0000-fb22-3fc0ce080000 pid=2254 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/0a8bfe99-5ad7-47dc-8c1a-4c515ad32857
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1856911
Signature
Connects to many IPs within the same subnet mask (likely port scanning)
Drops invisible ELF files
Multi AV Scanner detection for submitted file
Sample deletes itself
Sends malformed DNS queries
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1856911 Sample: nabppc.elf Startdate: 24/01/2026 Architecture: LINUX Score: 72 20 slursontel.ru. [malformed] 2->20 22 seris.gd. [malformed] 2->22 24 102 other IPs or domains 2->24 26 Multi AV Scanner detection for submitted file 2->26 28 Yara detected Mirai 2->28 30 Connects to many IPs within the same subnet mask (likely port scanning) 2->30 8 nabppc.elf .systemd-journald 2->8         started        signatures3 32 Sends malformed DNS queries 22->32 process4 file5 18 /dev/shm/.systemd-journald, ELF 8->18 dropped 34 Drops invisible ELF files 8->34 36 Sample deletes itself 8->36 12 .systemd-journald 8->12         started        signatures6 process7 process8 14 .systemd-journald 12->14         started        16 .systemd-journald 12->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/e71ac69f8549cc87b88773a88b137aca082a95ef17269097e5894653305f66d5
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/e71ac69f8549cc87b88773a88b137aca082a95ef17269097e5894653305f66d5/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-24 17:16:26 UTC
File Type:
ELF32 Big (Exe)
AV detection:
11 of 36 (30.56%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=44nmnh4fjhgipoehoouiwe32ziecvfppc4tjbf7frfdfgmc7m3kq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260124-xc49rse14h/
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 e71ac69f8549cc87b88773a88b137aca082a95ef17269097e5894653305f66d5

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3740300/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3739223/

Comments