MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d77b7649bed830b5ebcb86f4952c317e99caff0ad80ea215ed1069bcd46671d5. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d77b7649bed830b5ebcb86f4952c317e99caff0ad80ea215ed1069bcd46671d5
SHA3-384 hash: e1e8fa9d3b42fd93a067504f02812a6bb8f7a99a75ca780efc9d8212dcebbeabc7816fefe9744a93ce1c886724ce8c9a
SHA1 hash: c271b19dc877fd7a252db633e62e5979bedf3bf3
MD5 hash: c8713b1c9500b479ea315393b0cba515
humanhash: kentucky-one-sink-emma
File name:CRY.mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:161'208 bytes
First seen:2026-06-12 14:58:14 UTC
Last seen:2026-06-13 07:58:52 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:whseEsC0nbVDzZgPPU1rRJVMn8ZTXtGWgZ6z9KMvsIAvxwhnRh7dmiVNT89v:w6eHxCudGWgGsJvxcRzN89
TLSH T1D1F3A61AAF650FBBDCBBDD3702E90A0139CC951722A43F793674D528F54A50B4AE3C68
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 mirai

Intelligence

File Origin
# of uploads :
4
# of downloads :
82
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.ELF.Mirai-CZI.22315728.UNOFFICIAL
Create hunting rule

Result
Verdict:
Suspicious
Maliciousness:

Behaviour
Opens a port
Sends data to a server
Connection attempt
Runs as daemon
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
masquerade
Link:
https://www.filescan.io/uploads/6a2c1e9dbf16337e43c38d66/reports/3dec3ae1-88f6-4053-9583-68c05472f054/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-06-12T12:37:00Z UTC
Last seen:
2026-06-12T22:55:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/d77b7649bed830b5ebcb86f4952c317e99caff0ad80ea215ed1069bcd46671d5/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/6a5de1b0-6527-4222-9696-18dafcec0f46
Behavior Graph:
Download SVG
%3 guuid=e6199319-1600-0000-5325-93933a0c0000 pid=3130 /usr/bin/sudo guuid=04f1961c-1600-0000-5325-93933b0c0000 pid=3131 /tmp/sample.bin guuid=e6199319-1600-0000-5325-93933a0c0000 pid=3130->guuid=04f1961c-1600-0000-5325-93933b0c0000 pid=3131 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/e5be2078-3f89-4d90-a2fb-a99d0b8a50c4
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/d77b7649bed830b5ebcb86f4952c317e99caff0ad80ea215ed1069bcd46671d5
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d77b7649bed830b5ebcb86f4952c317e99caff0ad80ea215ed1069bcd46671d5/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-06-12 14:58:38 UTC
File Type:
ELF32 Little (Exe)
AV detection:
11 of 24 (45.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=255xmsn63ayll26lq32jklbrp2m4v7yk3ahkefpncbu3zvdgohkq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/260612-scf5qaf13s/
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/d77b7649bed830b5ebcb86f4952c317e99caff0ad80ea215ed1069bcd46671d5

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_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
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/

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf d77b7649bed830b5ebcb86f4952c317e99caff0ad80ea215ed1069bcd46671d5

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3860414/
  
Delivery method
Distributed via web download

Comments