🤲🏼 NEW | abuse.ch Community Hub! Earn recognition 🏅 for the malware intelligence you share, climb the leaderboards 📈, and connect with like-minded contributors who share your hunting focus 🤝. Ready to unlock your profile? Go to the Community Hub →

MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a55c1667a405be3728aab8905160d5db1ebb1b0ea8bfd1b80e43bbebbcb2e180. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a55c1667a405be3728aab8905160d5db1ebb1b0ea8bfd1b80e43bbebbcb2e180
SHA3-384 hash: a2c7a0f44de38a4eca3b4432fa8b2107c1f28bc68c36f63fc0a84e8f0d603c9c03705276ab04f92374c4ca57a902b8fd
SHA1 hash: 7de574e7b7a6bb09e9eb27a2e966dc6011a9345a
MD5 hash: 5c79237b93ca8606ee5e1f95a657005b
humanhash: nuts-muppet-solar-king
File name:titanjr.ppc440
Download: download sample
Signature Mirai
Create hunting rule
File size:95'540 bytes
First seen:2026-10-08 18:11:44 UTC
Last seen:2026-10-08 22:34:29 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:xf9jbHKubuZqESdJmL00CZ0MaIy3qTfl3GwT1fm4ymM/0l1WrFVfTAeG2+f:r/DHTfhGaymMyWr3+f
TLSH T129933A0277094F43D0531CF02A7B1BE183AABDA528F5E588B51AFEC592B1DF26146FC9
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
74
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/c536e437-ec45-4042-b48e-a1959ecff431/
Detection(s):
Unix.Dropper.Mirai-7135957-0
Create hunting rule

Unix.Trojan.Mirai-10056463-0
Create hunting rule

Unix.Trojan.Mirai-10058414-0
Create hunting rule

Unix.Trojan.Mirai-10058922-0
Create hunting rule

Unix.Trojan.Mirai-10059005-0
Create hunting rule

Unix.Trojan.Mirai-10059006-0
Create hunting rule

Unix.Trojan.Mirai-10059216-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Kills processes
Sets a written file as executable
Runs as daemon
DNS request
Launching a process
Sends data to a server
Connection attempt
Receives data from a server
Substitutes an application name
Creates or modifies files in /init.d to set up autorun
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
gcc
Link:
https://www.filescan.io/uploads/6ac7dd26ab9887628ab54265/reports/375f9478-eadc-4ead-a0de-d9cd952f56b1/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-10-08T16:15:00Z UTC
Last seen:
2026-10-09T15:08:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/a55c1667a405be3728aab8905160d5db1ebb1b0ea8bfd1b80e43bbebbcb2e180/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/33931a23-7afb-47cb-9b9a-537ce91a4c66
Behavior Graph:
Download SVG
%3 guuid=401fd417-1c00-0000-758b-07bc410a0000 pid=2625 /usr/bin/sudo guuid=855aba1e-1c00-0000-758b-07bc4a0a0000 pid=2634 /tmp/sample.bin guuid=401fd417-1c00-0000-758b-07bc410a0000 pid=2625->guuid=855aba1e-1c00-0000-758b-07bc4a0a0000 pid=2634 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/261203e0-5644-46c3-9201-676b94072645
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/a55c1667a405be3728aab8905160d5db1ebb1b0ea8bfd1b80e43bbebbcb2e180
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a55c1667a405be3728aab8905160d5db1ebb1b0ea8bfd1b80e43bbebbcb2e180/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-10-08 18:12:31 UTC
File Type:
ELF32 Big (Exe)
AV detection:
12 of 24 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=uvobmz5eaw7dokfkxcifcygv3mplwgyovc75doaoio56xpfs4gaa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet linux
Link:
https://tria.ge/reports/261008-wtdbyafg83/
Malware Config
C2 Extraction:
asdfavae.duckdns.org
cvawrs.duckdns.org
fasdv.duckdns.org
savaswsd.duckdns.org
vmklsfdv.duckdns.org
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/a55c1667a405be3728aab8905160d5db1ebb1b0ea8bfd1b80e43bbebbcb2e180

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:ELF_IoT_Persistence_Hunt
Create hunting rule
Author:4r4
Description:Hunts for ELF files with persistence and download capabilities
Rule name:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:telebot_framework
Create hunting rule
Author:vietdx.mb
Rule name:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
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 a55c1667a405be3728aab8905160d5db1ebb1b0ea8bfd1b80e43bbebbcb2e180

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3946386/
  
Delivery method
Distributed via web download

Comments