MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3261c455e9b692a36a5587bc12a70bfc92256409b33a5eb9a94435955cf29ad3. 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: 3261c455e9b692a36a5587bc12a70bfc92256409b33a5eb9a94435955cf29ad3
SHA3-384 hash: f8d3db7c315eca7289b1e8eb76f89a37fb0fd3928893a275c31150ca8735d667ce8ba34f25e1107a55210faecb229b84
SHA1 hash: b0525eca39d33ff13d9bf81c91535ea5664a2b4a
MD5 hash: c8bd533a7f9cba483d568d7a39855438
humanhash: paris-fish-purple-oxygen
File name:zerppc
Download: download sample
Signature Mirai
Create hunting rule
File size:71'268 bytes
First seen:2026-01-24 12:29:49 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:6QD+xH5ObTUbOhmkrLYIHiv2d4qQRF8UMhW0pnuCqr5U:YObwKVQCVTpG5U
TLSH T1D7632A01376A4047F3E74EB2182FABF1639ED5A531E0E185595F9B0F8134A321586FDE
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
79
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Trojan.Mirai-9885259-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
mirai
Link:
https://www.filescan.io/uploads/6974bb675db9ae477090842a/reports/7fbdefa7-7565-41ca-bf33-7e67cb24d5c3/overview
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/8f72500e-d0f4-4b51-867c-5ec516d7e613
Behavior Graph:
Download SVG
%3 guuid=7947cd45-1800-0000-08ac-9e5f6a0c0000 pid=3178 /usr/bin/sudo guuid=a7246547-1800-0000-08ac-9e5f700c0000 pid=3184 /tmp/sample.bin guuid=7947cd45-1800-0000-08ac-9e5f6a0c0000 pid=3178->guuid=a7246547-1800-0000-08ac-9e5f700c0000 pid=3184 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/1bb6f945-b2dc-4978-b7c9-ea06de5a3ec3
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1856770
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: 1856770 Sample: zerppc.elf Startdate: 24/01/2026 Architecture: LINUX Score: 60 18 slursontel.ru. [malformed] 2->18 20 slursbeback.ru. [malformed] 2->20 22 3 other IPs or domains 2->22 24 Multi AV Scanner detection for submitted file 2->24 8 zerppc.elf .systemd-journald 2->8         started        signatures3 26 Sends malformed DNS queries 20->26 process4 file5 16 /dev/shm/.systemd-journald, ELF 8->16 dropped 28 Drops invisible ELF files 8->28 30 Sample deletes itself 8->30 12 .systemd-journald 8->12         started        signatures6 process7 process8 14 .systemd-journald 12->14         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/3261c455e9b692a36a5587bc12a70bfc92256409b33a5eb9a94435955cf29ad3
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/3261c455e9b692a36a5587bc12a70bfc92256409b33a5eb9a94435955cf29ad3/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-24 12:30:40 UTC
File Type:
ELF32 Big (Exe)
AV detection:
9 of 36 (25.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=gjq4ivpjw2jkg2svq66bfjyl7sjckzajwm5f5onjiq2zkxhstljq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260124-re3k3ac16g/
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/3261c455e9b692a36a5587bc12a70bfc92256409b33a5eb9a94435955cf29ad3

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 3261c455e9b692a36a5587bc12a70bfc92256409b33a5eb9a94435955cf29ad3

(this sample)

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

Comments