MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5f81f456684c2f3e70ce13ef214ace24218ff785a3db40e36258d2c0d6e548d3. 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: 5f81f456684c2f3e70ce13ef214ace24218ff785a3db40e36258d2c0d6e548d3
SHA3-384 hash: 6ca8d6e974f512d5adf850fc31b6b7e098281aaf3a919e09b9df1ea1cb9353fc641d13609598e9888c02940ca88f0f60
SHA1 hash: bacf5f0dc2913ca4604e7565cf49240900cb4f37
MD5 hash: 5de9565036cf583ed4065d6487861ef6
humanhash: floor-seventeen-april-magnesium
File name:zerppc
Download: download sample
Signature Mirai
Create hunting rule
File size:50'144 bytes
First seen:2025-12-28 01:15:25 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:n4SEZsBfRf+tedgch7d9rksBwPkFag0AKEcMLYWewCv0SG3BVfmQu/:LEux0kh7dDX0ecPWA0SGDvu/
TLSH T1DA334A42721C0A17D5A256B02A3F57F0C3FEB9A021E0F689650F9B5A8575F372086FED
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
89
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
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:
mirai
Link:
https://www.filescan.io/uploads/695084e4a7163552ba057379/reports/be27af0f-8dc1-486d-a6dc-2ac2f070f7fe/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-12-27T18:52:00Z UTC
Last seen:
2025-12-27T19:16:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/5f81f456684c2f3e70ce13ef214ace24218ff785a3db40e36258d2c0d6e548d3/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/aac963e2-19c3-4a0e-b312-d79f92eb9a94
Behavior Graph:
Download SVG
%3 guuid=d2b27c7a-1900-0000-295c-635fb20b0000 pid=2994 /usr/bin/sudo guuid=7207357d-1900-0000-295c-635fb60b0000 pid=2998 /tmp/sample.bin guuid=d2b27c7a-1900-0000-295c-635fb20b0000 pid=2994->guuid=7207357d-1900-0000-295c-635fb60b0000 pid=2998 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/3def252b-81d2-480f-9f24-e35a78076b07
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1840633
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1840633 Sample: zerppc.elf Startdate: 28/12/2025 Architecture: LINUX Score: 48 14 134.122.13.243, 39691, 43654 DIGITALOCEAN-ASNUS United States 2->14 16 slursbeback.ru 2->16 18 Multi AV Scanner detection for submitted file 2->18 8 zerppc.elf 2->8         started        signatures3 process4 process5 10 zerppc.elf 8->10         started        process6 12 zerppc.elf 10->12         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/5f81f456684c2f3e70ce13ef214ace24218ff785a3db40e36258d2c0d6e548d3
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5f81f456684c2f3e70ce13ef214ace24218ff785a3db40e36258d2c0d6e548d3/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-28 01:16:22 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=l6a7ivtijqxt44gocpxscswoeqqy754fupnuby3cldjmbvxfjdjq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/251228-bmh9dstlfq/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9885259-0
YARA:
n/a
Link:
https://app.threat.zone/submission/7d99a7f0-ffd6-4e9f-9ecd-c2777744e9b4
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/5f81f456684c2f3e70ce13ef214ace24218ff785a3db40e36258d2c0d6e548d3

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 5f81f456684c2f3e70ce13ef214ace24218ff785a3db40e36258d2c0d6e548d3

(this sample)

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

Comments