MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b384e7dafccddecb05b2cc82601fd15dde67b8b93d5bf5b6720f641f9697824f. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b384e7dafccddecb05b2cc82601fd15dde67b8b93d5bf5b6720f641f9697824f
SHA3-384 hash: 7dda0cd2a952e9c930962b36727dfe1a0e873a5dd48d265f046f0ab340b240172c26e0e622e54eb47f9219895283936e
SHA1 hash: ce6f303e8156489fbd862c327020042f9d87bb7a
MD5 hash: 81cda3161024365c05200667b7d3b735
humanhash: cup-artist-nitrogen-skylark
File name:zerppc
Download: download sample
Signature Mirai
Create hunting rule
File size:87'532 bytes
First seen:2026-01-26 23:30:36 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:YKf5HPO/EV7JMmkrLYIHiv23YyLFEutjAmbt144ZwqDqnCXv:XO/8KeGqQj7bZzXv
TLSH T171834A0173650447F3A74EB1282F6BF093EED6A221E0B685694FDB0F8175A321586FDE
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
112
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Trojan.Mirai-9885259-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/6977f92b9bb2c4044ae8ab03/reports/db90c66e-c098-493a-acae-788598fb0a5a/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-01-27T10:19:00Z UTC
Last seen:
2026-01-27T11:43:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/b384e7dafccddecb05b2cc82601fd15dde67b8b93d5bf5b6720f641f9697824f/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/0a5a6afd-3d48-4693-bd6f-e55ee0ead017
Behavior Graph:
Download SVG
%3 guuid=e0de2862-1b00-0000-0d7e-c1bae80c0000 pid=3304 /usr/bin/sudo guuid=c5c13e64-1b00-0000-0d7e-c1baee0c0000 pid=3310 /tmp/sample.bin guuid=e0de2862-1b00-0000-0d7e-c1bae80c0000 pid=3304->guuid=c5c13e64-1b00-0000-0d7e-c1baee0c0000 pid=3310 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/4110e11a-b432-4c83-aa72-2c0b914ca748
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1858019
Signature
Drops invisible ELF files
Multi AV Scanner detection for submitted file
Sample deletes itself
Sends malformed DNS queries
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1858019 Sample: zerppc.elf Startdate: 27/01/2026 Architecture: LINUX Score: 60 22 slursontel.ru. [malformed] 2->22 24 slursbeback.ru. [malformed] 2->24 26 8 other IPs or domains 2->26 28 Multi AV Scanner detection for submitted file 2->28 8 zerppc.elf .systemd-journald 2->8         started        12 dash rm 2->12         started        14 dash rm 2->14         started        signatures3 30 Sends malformed DNS queries 24->30 process4 file5 20 /dev/shm/.systemd-journald, ELF 8->20 dropped 32 Drops invisible ELF files 8->32 34 Sample deletes itself 8->34 16 .systemd-journald 8->16         started        signatures6 process7 process8 18 .systemd-journald 16->18         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/b384e7dafccddecb05b2cc82601fd15dde67b8b93d5bf5b6720f641f9697824f
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/b384e7dafccddecb05b2cc82601fd15dde67b8b93d5bf5b6720f641f9697824f/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-26 23:31:30 UTC
File Type:
ELF32 Big (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wocopwx4zxpmwbnszsbgah6rlxpgpofzhvn7lntsb5sb7fuxqjhq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260126-3hjsxaet8h/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.64
Link:
https://yomi.yoroi.company/submissions/b384e7dafccddecb05b2cc82601fd15dde67b8b93d5bf5b6720f641f9697824f

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 b384e7dafccddecb05b2cc82601fd15dde67b8b93d5bf5b6720f641f9697824f

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739399/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3739221/

Comments