MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 66ce8a7e9d5185cfee16783f6bdf9e45aa4107e69dcfb1bd4c5ecaf23c4ec6d8. 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: 13


Intelligence 13 IOCs YARA 9 File information Comments
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SHA256 hash: 66ce8a7e9d5185cfee16783f6bdf9e45aa4107e69dcfb1bd4c5ecaf23c4ec6d8
SHA3-384 hash: 15638c9c89af9ab7822eb3366cf6b7705d1f882ec64ccd5a3f68cd0a5e9fa800e11ccfdfcda64160daaa621c07767963
SHA1 hash: ed1e74f20ec9fd4bcc61cc15aaa5ad66d92cd4b3
MD5 hash: ce79018429f0c85401d96d1fc14c7398
humanhash: ten-spaghetti-glucose-fish
File name:resgod.arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:158'769 bytes
First seen:2025-09-06 08:43:10 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:VM1zSdaVOtVja/xtwhjTAHXnday55SEesz+M/97wpkj+QB0:CRUVja/HwhjTSXnVUEesyM/9Fyk0
TLSH T174F32B46E6819A17C5D21B7BFADF02453323EB5893DB33069428ABF43F877990E27506
telfhash t18a3145654bbd85196e72dde8d8d867f6151d82132380ae33ef36c49c200504fe427c4f
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
34
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29524.LC.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7139229-0
Create hunting rule

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

Unix.Exploit.Mirai-9795501-0
Create hunting rule

Unix.Exploit.Mirai-9798002-0
Create hunting rule

Unix.Dropper.Mirai-9977145-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a process from a recently created file
Receives data from a server
Runs as daemon
Creating a file in the %temp% directory
Kills processes
Sends data to a server
Connection attempt
Substitutes an application name
Performs a bruteforce attack in the network
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
gcc masquerade obfuscated rust threat
Link:
https://www.filescan.io/uploads/68bbf44920d0ee406d97ceca/reports/61ad53b7-bef1-4a1e-b5ec-69bf8181b4c6/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
42
Number of processes launched:
17
Processes remaning?
true
Remote TCP ports scanned:
23,37215
Full report:
https://elfdigest.com/brief/66ce8a7e9d5185cfee16783f6bdf9e45aa4107e69dcfb1bd4c5ecaf23c4ec6d8
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-09-06T03:47:00Z UTC
Last seen:
2025-09-06T03:47:00Z UTC
Hits:
~100
Detections:
HEUR:Exploit.Linux.CVE-2017-17215.a HEUR:Backdoor.Linux.Mirai.hv HEUR:Backdoor.Linux.Mirai.dw HEUR:Backdoor.Linux.Gafgyt.ge HEUR:Backdoor.Linux.Gafgyt.bj
Link:
https://opentip.kaspersky.com/66ce8a7e9d5185cfee16783f6bdf9e45aa4107e69dcfb1bd4c5ecaf23c4ec6d8/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/3530e1aa-8407-4f6d-885a-093612df2f77
Behavior Graph:
Download SVG
%3 guuid=50cbd870-1900-0000-415d-1cdd660c0000 pid=3174 /usr/bin/sudo guuid=e28d3173-1900-0000-415d-1cdd6c0c0000 pid=3180 /tmp/sample.bin guuid=50cbd870-1900-0000-415d-1cdd660c0000 pid=3174->guuid=e28d3173-1900-0000-415d-1cdd6c0c0000 pid=3180 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/b3fbac4a-98d7-4ea9-9fdd-fb1f7b6b82eb
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1772289
Signature
Antivirus / Scanner detection for submitted sample
Contains symbols with names commonly found in malware
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1772289 Sample: resgod.arm7.elf Startdate: 06/09/2025 Architecture: LINUX Score: 76 18 109.205.213.5, 1412, 57934 AZERONLINEAZ Azerbaijan 2->18 20 34.243.160.129, 443, 50540 AMAZON-02US United States 2->20 22 54.217.10.153, 443 AMAZON-02US United States 2->22 24 Antivirus / Scanner detection for submitted sample 2->24 26 Multi AV Scanner detection for submitted file 2->26 28 Yara detected Mirai 2->28 30 Contains symbols with names commonly found in malware 2->30 8 resgod.arm7.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        signatures3 process4 process5 14 resgod.arm7.elf 8->14         started        process6 16 resgod.arm7.elf 14->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/66ce8a7e9d5185cfee16783f6bdf9e45aa4107e69dcfb1bd4c5ecaf23c4ec6d8
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/66ce8a7e9d5185cfee16783f6bdf9e45aa4107e69dcfb1bd4c5ecaf23c4ec6d8/
Verdict:
Malicious
Threat:
Backdoor.Linux.Gafgyt
Link:
https://tip.neiki.dev/file/66ce8a7e9d5185cfee16783f6bdf9e45aa4107e69dcfb1bd4c5ecaf23c4ec6d8
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-09-06 08:44:30 UTC
File Type:
ELF32 Little (Exe)
AV detection:
20 of 38 (52.63%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=m3hiu7u5kgc473qwpa7wxx46iwvecb7gtxh3dpkml3fpepcoy3ma._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
credential_access discovery
Link:
https://tria.ge/reports/250906-kmtvkaszfx/
Behaviour
Reads runtime system information
Writes file to tmp directory
Changes its process name
Reads process memory
Executes dropped EXE
Contacts a large (225425) amount of remote hosts
Creates a large amount of network flows
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7139229-0
YARA:
n/a
Link:
https://app.threat.zone/submission/670fbe68-f00d-4cca-b0b2-5aac8b4ff3c5
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/66ce8a7e9d5185cfee16783f6bdf9e45aa4107e69dcfb1bd4c5ecaf23c4ec6d8

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:ach_202503_elf_Mirai
Create hunting rule
Author:abuse.ch
Description:Detects Mirai 'TSource' ELF files
Rule name:CP_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
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:CVE_2017_17215
Create hunting rule
Author:NDA0E
Description:Detects exploitation attempt of CVE-2017-17215
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:Linux_Generic_Threat_8299c877
Create hunting rule
Author:Elastic Security
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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 66ce8a7e9d5185cfee16783f6bdf9e45aa4107e69dcfb1bd4c5ecaf23c4ec6d8

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3610281/
  
Delivery method
Distributed via web download

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