MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7c4efb04277372d402b4ca3c5f1d3c5be40b375fe6f1e383f3f66cc3a29d78cd. 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: 12


Intelligence 12 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7c4efb04277372d402b4ca3c5f1d3c5be40b375fe6f1e383f3f66cc3a29d78cd
SHA3-384 hash: 9d1ba8db8ed1a90af6255f0d76cab766b1c48e9b594c47df9f7152a23906469c64f3ce505470770b9c733c34f74b0723
SHA1 hash: 7482f3ea2d4d52c87ced5eacf7e082e132540620
MD5 hash: c8d87a714929b0a32f68dd7b3e21f0e6
humanhash: enemy-ink-virginia-cardinal
File name:boatnet.arm
Download: download sample
Signature Mirai
Create hunting rule
File size:178'400 bytes
First seen:2025-08-23 15:09:16 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:K7d0h47wVTaiORaTzgo4YKBHqx5e06k3i6hh1Rh:UdI47ajAeco4bBHqDe1Q/h
TLSH T12D041A41F8414A17C6C712BBFA5E568D3B2617E8D3EA7103DE255F20378A89F0D3BA85
telfhash t178b09b76930475ba57c195c093413c0457d83d472b4585e881c852158415aaa905d501
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 upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 718d93b09cfcddec37134d33916f6caf0ee9fb2febab76524689ee7c1cc7a097
File size (compressed) :62'548 bytes
File size (de-compressed) :178'400 bytes
Format:linux/arm
Packed file: 718d93b09cfcddec37134d33916f6caf0ee9fb2febab76524689ee7c1cc7a097

Intelligence

File Origin
# of uploads :
1
# of downloads :
89
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28886.LC.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7136013-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-9858729-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
lolbin obfuscated remote threat
Link:
https://www.filescan.io/uploads/68a9daa52a70220b68d8c41c/reports/b736a932-6d76-41c4-a5a2-026b1d6fad06/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
29
Number of processes launched:
3
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/7c4efb04277372d402b4ca3c5f1d3c5be40b375fe6f1e383f3f66cc3a29d78cd
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
Link:
https://opentip.kaspersky.com/7c4efb04277372d402b4ca3c5f1d3c5be40b375fe6f1e383f3f66cc3a29d78cd/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/81c910b0-9281-47a6-9358-6a52d03229b5
Behavior Graph:
Download SVG
%3 guuid=6f66e944-1a00-0000-6fda-8bc5270b0000 pid=2855 /usr/bin/sudo guuid=1af2ab46-1a00-0000-6fda-8bc52d0b0000 pid=2861 /tmp/sample.bin guuid=6f66e944-1a00-0000-6fda-8bc5270b0000 pid=2855->guuid=1af2ab46-1a00-0000-6fda-8bc52d0b0000 pid=2861 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/6df7a564-ed40-433a-adcd-e4385a3dc045
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1763627
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample tries to kill multiple processes (SIGKILL)
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1763627 Sample: boatnet.arm.elf Startdate: 23/08/2025 Architecture: LINUX Score: 76 24 169.254.169.254, 80 USDOSUS Reserved 2->24 26 103.191.63.195, 3778, 48084 AARNET-AS-APAustralianAcademicandResearchNetworkAARNe unknown 2->26 28 daisy.ubuntu.com 2->28 30 Malicious sample detected (through community Yara rule) 2->30 32 Antivirus / Scanner detection for submitted sample 2->32 34 Multi AV Scanner detection for submitted file 2->34 36 Yara detected Mirai 2->36 7 boatnet.arm.elf 2->7         started        9 xfce4-panel wrapper-2.0 2->9         started        11 xfce4-panel wrapper-2.0 2->11         started        13 7 other processes 2->13 signatures3 process4 process5 15 boatnet.arm.elf 7->15         started        18 boatnet.arm.elf 7->18         started        20 boatnet.arm.elf 7->20         started        22 wrapper-2.0 xfpm-power-backlight-helper 9->22         started        signatures6 38 Sample tries to kill multiple processes (SIGKILL) 15->38
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/7c4efb04277372d402b4ca3c5f1d3c5be40b375fe6f1e383f3f66cc3a29d78cd
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7c4efb04277372d402b4ca3c5f1d3c5be40b375fe6f1e383f3f66cc3a29d78cd/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/7c4efb04277372d402b4ca3c5f1d3c5be40b375fe6f1e383f3f66cc3a29d78cd
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-08-23 15:14:39 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=prhpwbbhonzniavuzi6f6hj4lpsawn2743y6ha7t6zwmhiu5pdgq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd defense_evasion discovery
Link:
https://tria.ge/reports/250823-sl5jnsxjv2/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Malware Config
C2 Extraction:
87.248.130.35
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Dropper.Mirai-7136013-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Gafgyt_ea92cca8 Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/b7aa9376-c1cb-4c61-8e8f-b5164c7d4f2c
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/7c4efb04277372d402b4ca3c5f1d3c5be40b375fe6f1e383f3f66cc3a29d78cd

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:botnet_Yakuza
Create hunting rule
Author:NDA0E
Description:Yakuza botnet
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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_d94e1020
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_ea92cca8
Create hunting rule
Author:Elastic Security

File information

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

Web download

Mirai

elf 718d93b09cfcddec37134d33916f6caf0ee9fb2febab76524689ee7c1cc7a097

Mirai

elf 7c4efb04277372d402b4ca3c5f1d3c5be40b375fe6f1e383f3f66cc3a29d78cd

(this sample)

  
Dropped by
SHA256 718d93b09cfcddec37134d33916f6caf0ee9fb2febab76524689ee7c1cc7a097
  
URLhaus
https://urlhaus.abuse.ch/url/3610110/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 9f40c804903cc81cef6579b6fd72efe5

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