MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2551cff3caa93fadcb9eb49572fef971f1a25c0787fb924d663fc3f373f06035. 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: 9


Intelligence 9 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2551cff3caa93fadcb9eb49572fef971f1a25c0787fb924d663fc3f373f06035
SHA3-384 hash: fc5743e0d0a7c906d585ee47891f432370f01a2aa75d7c4fdfea66b41a07fcf0206557d14e6b3c75a63a17be156a4947
SHA1 hash: aaf6d8eaff72b16c365ab2079ac57c5b5ad8faed
MD5 hash: 76350489645db58b4e2ee7728479df16
humanhash: river-kentucky-papa-salami
File name:main_ppc
Download: download sample
Signature Mirai
Create hunting rule
File size:133'856 bytes
First seen:2025-07-10 05:17:39 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:yu2ETs388hN9HH3rnyrxfKRKd2cSSNDxF1EY7TnoV6vAKsBVC19aPqmIvKfpip:LunyrxFd4KEYPnoRK6Yp
TLSH T1FDD33B06731C0947D2633EF43A3B27E193EF9A8124F4F644655FAB8A9271E360586ECD
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
17
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.32133.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-10012200-0
Create hunting rule

Unix.Trojan.Mirai-10012671-0
Create hunting rule

Verdict:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=686f4d1fc9eb9747376800a5linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Sends data to a server
Creating a file
Receives data from a server
Connection attempt
DNS request
Runs as daemon
Traces processes
Substitutes an application name
Deleting of the original file
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
bash lolbin
Link:
https://www.filescan.io/uploads/686f4d1f0737c4165a98725c/reports/7ed28de9-033f-4002-9657-76e2412cea8f/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/12dece73-8dd6-4d3e-8d25-395c55231b66
Behavior Graph:
Download SVG
%3 guuid=46c931de-1600-0000-e851-5676160c0000 pid=3094 /usr/bin/sudo guuid=d04bc3df-1600-0000-e851-56761b0c0000 pid=3099 /tmp/sample.bin guuid=46c931de-1600-0000-e851-5676160c0000 pid=3094->guuid=d04bc3df-1600-0000-e851-56761b0c0000 pid=3099 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/6e00ec7f-fece-4bed-b00a-b41888cf577b
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1732407
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/2551cff3caa93fadcb9eb49572fef971f1a25c0787fb924d663fc3f373f06035
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/2551cff3caa93fadcb9eb49572fef971f1a25c0787fb924d663fc3f373f06035/
Verdict:
Malicious
Threat:
Linux.Backdoor.Mirai
Link:
https://tip.neiki.dev/file/2551cff3caa93fadcb9eb49572fef971f1a25c0787fb924d663fc3f373f06035
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-07-10 05:18:16 UTC
File Type:
ELF32 Big (Exe)
AV detection:
16 of 23 (69.57%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=evi4746kve723s46wskxf7xzohy2exahq75zetlgh7b7g47qma2q._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/250710-fzetyszxdz/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-10012200-0
YARA:
n/a
Link:
https://app.threat.zone/submission/a69cf3ad-4f0e-48b4-83b9-442772c7410d
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/2551cff3caa93fadcb9eb49572fef971f1a25c0787fb924d663fc3f373f06035

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_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
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 2551cff3caa93fadcb9eb49572fef971f1a25c0787fb924d663fc3f373f06035

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3575768/
  
Delivery method
Distributed via web download

Comments