MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2c187f01d2e7405f1d5446d6d95d04b898ae1fff4c6c0cf5b75b68d50b1300bc. 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: 10


Intelligence 10 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2c187f01d2e7405f1d5446d6d95d04b898ae1fff4c6c0cf5b75b68d50b1300bc
SHA3-384 hash: 26f07fb354de2a9338dd7d0183cbc634cde6a6f285ff65d6e29ecbdf7b1635327ef49783165933f04ce874ca2bf5b8b0
SHA1 hash: db4c8e3ea44a46c6efcd9a361fc34640a5f79fa2
MD5 hash: f4eace8d8d54adbf8f651b22684d6158
humanhash: hydrogen-triple-avocado-william
File name:zyre.i686
Download: download sample
Signature Mirai
Create hunting rule
File size:90'408 bytes
First seen:2026-05-09 18:04:22 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:HEOWi8wGIypuyfq+/asX4LWv6PVvtRSqRfi2TNCpsEsDxg:cihGzprfD/asXHS5tRbRKONCee
TLSH T12F9308B1FA878AF6D40345F100F6B63F9B31F92E4435C1AAFB646EA1CB135C52246768
telfhash t16e31ccfa1a760de4b7c0ad01e20e6b252d2de777243076e345b399352296d434a7bd38
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Magika elf
Reporter abuse_ch
Tags:elf gafgyt mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
52
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.Mirai.10456.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Collects information on the RAM
Runs as daemon
Opens a port
Collects information on the CPU
Receives data from a server
DNS request
Sends data to a server
Connection attempt
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
gafgyt gcc masquerade mirai
Link:
https://www.filescan.io/uploads/69ff772a2fcb905ec28ad376/reports/ad5ec021-4001-491b-819d-f1f378be337d/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
true
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
3
Number of processes launched:
2
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/2c187f01d2e7405f1d5446d6d95d04b898ae1fff4c6c0cf5b75b68d50b1300bc
Behaviour
Anti-VM
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-05-09T16:14:00Z UTC
Last seen:
2026-05-11T04:46:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/2c187f01d2e7405f1d5446d6d95d04b898ae1fff4c6c0cf5b75b68d50b1300bc/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/c3cb40ba-4591-4384-aa8f-fa7bbbb6fd09
Behavior Graph:
Download SVG
%3 guuid=f75a07d2-1800-0000-7dfb-a37b6a0a0000 pid=2666 /usr/bin/sudo guuid=76c814d4-1800-0000-7dfb-a37b710a0000 pid=2673 /tmp/sample.bin net send-data guuid=f75a07d2-1800-0000-7dfb-a37b6a0a0000 pid=2666->guuid=76c814d4-1800-0000-7dfb-a37b710a0000 pid=2673 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=76c814d4-1800-0000-7dfb-a37b710a0000 pid=2673->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 72B 2cc12d6f-7e88-5133-adf1-d386d7aa3d9c 176.65.139.253:9506 guuid=76c814d4-1800-0000-7dfb-a37b710a0000 pid=2673->2cc12d6f-7e88-5133-adf1-d386d7aa3d9c send: 57B guuid=d7fcd319-1900-0000-7dfb-a37bf90a0000 pid=2809 /tmp/sample.bin net send-data zombie guuid=76c814d4-1800-0000-7dfb-a37b710a0000 pid=2673->guuid=d7fcd319-1900-0000-7dfb-a37bf90a0000 pid=2809 clone guuid=d7fcd319-1900-0000-7dfb-a37bf90a0000 pid=2809->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 360B guuid=d7fcd319-1900-0000-7dfb-a37bf90a0000 pid=2809->2cc12d6f-7e88-5133-adf1-d386d7aa3d9c send: 570B
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/b472c4da-dcd3-4635-ad3f-b35cee6d1040
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/2c187f01d2e7405f1d5446d6d95d04b898ae1fff4c6c0cf5b75b68d50b1300bc
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/2c187f01d2e7405f1d5446d6d95d04b898ae1fff4c6c0cf5b75b68d50b1300bc/
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2026-05-09 18:05:42 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 38 (44.74%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fqmh6aos45af6hkui3lnsxiexcmk4h77jrwaz5nxlnunkcytac6a._file
Result
Malware family:
n/a
Score:
  4/10
Tags:
antivm discovery linux
Link:
https://tria.ge/reports/260509-wntfzaev8n/
Behaviour
Reads runtime system information
Checks CPU configuration
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.20
Link:
https://yomi.yoroi.company/submissions/2c187f01d2e7405f1d5446d6d95d04b898ae1fff4c6c0cf5b75b68d50b1300bc

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_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:Linux_Trojan_Mirai_cc93863b
Create hunting rule
Author:Elastic Security
Rule name:MatchByteSequence
Create hunting rule
Author:Generated by ChatGPT
Description:Rule to match specific byte sequence: 89 C8 C1 E8 08 31 D1 31 C8
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 2c187f01d2e7405f1d5446d6d95d04b898ae1fff4c6c0cf5b75b68d50b1300bc

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3824682/
  
Delivery method
Distributed via web download

Comments