MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 66b11ec69ec5f5e72b5377820cd8cc3ff7d68918daad4c247ccf8dd556ba2b9b. 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 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 66b11ec69ec5f5e72b5377820cd8cc3ff7d68918daad4c247ccf8dd556ba2b9b
SHA3-384 hash: 852a78882b7f4b6bad2d8e418a0cfbc15c6e1e7210a6d4f885ea56e7c897a1505bf683a365981d23ddbb6368a35c44d3
SHA1 hash: 9808bf7d042fcaa0c1a344078da1e0184f02288f
MD5 hash: b4df5585a57f78811cccd0d30fabfb0c
humanhash: fish-oxygen-pip-quiet
File name:CRY.arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:131'626 bytes
First seen:2026-06-14 03:04:53 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:vsEP1fKsJaDRFBUwiKWW7DC143LOJihM/9h33qkc:xdCsJaDRFBUrKGe3LOJUM/9kkc
TLSH T1E2D32946E7408B17C0D71779BADF42563323EB54A7EB23069928BBF43F827994E23506
telfhash t13b21dba552374518a972deacd9fca7b2061d871212c2ef33ef26849c580a459d639c8f
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
65
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Dropper.Mirai-7135925-0
Create hunting rule

Unix.Trojan.Mirai-9760303-0
Create hunting rule

YARA.SIGNATURE_BASE_MAL_ARM_LNX_Mirai_Mar13_2022.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:
gcc masquerade rust
Link:
https://www.filescan.io/uploads/6a2e1a851f652d68657e68c7/reports/ef4bbf26-65b5-406d-baa1-a2636c611693/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/185cf300-60e7-413c-9659-9e5ea89cad67
Behavior Graph:
Download SVG
%3 guuid=6ed14539-1900-0000-7577-a039110d0000 pid=3345 /usr/bin/sudo guuid=3e3cd73a-1900-0000-7577-a039160d0000 pid=3350 /tmp/sample.bin guuid=6ed14539-1900-0000-7577-a039110d0000 pid=3345->guuid=3e3cd73a-1900-0000-7577-a039160d0000 pid=3350 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/377c3023-fae4-4c70-a4bc-a147f52a9e40
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1927670
Signature
Antivirus / Scanner detection for submitted sample
Contains symbols with names commonly found in malware
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1927670 Sample: CRY.arm7.elf Startdate: 14/06/2026 Architecture: LINUX Score: 52 18 109.202.202.202, 80 INIT7CH Switzerland 2->18 20 91.189.91.42, 443 CANONICAL-ASGB United States 2->20 22 3 other IPs or domains 2->22 24 Antivirus / Scanner detection for submitted sample 2->24 26 Contains symbols with names commonly found in malware 2->26 8 CRY.arm7.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        signatures3 process4 process5 14 CRY.arm7.elf 8->14         started        process6 16 CRY.arm7.elf 14->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/66b11ec69ec5f5e72b5377820cd8cc3ff7d68918daad4c247ccf8dd556ba2b9b
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/66b11ec69ec5f5e72b5377820cd8cc3ff7d68918daad4c247ccf8dd556ba2b9b/
Gathering data
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=m2yr5ru6yx26ok2to6bazwgmh735nciy3kwuyjd4z6g5kvv2fonq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/260614-dljjwabs3x/
Please note that we are no longer able to provide a coverage score for Virus Total.

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:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
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:Linux_Generic_Threat_8299c877
Create hunting rule
Author:Elastic Security
Rule name:MAL_ARM_LNX_Mirai_Mar13_2022
Create hunting rule
Author:Mehmet Ali Kerimoglu a.k.a. CYB3RMX
Description:Detects new ARM Mirai variant
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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 66b11ec69ec5f5e72b5377820cd8cc3ff7d68918daad4c247ccf8dd556ba2b9b

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3860407/
  
Delivery method
Distributed via web download

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