MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 72b79b6ea9ff6489b23b509bb3a6b1921631ae42888d092981f54b3fe6b83655. 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: 11


Intelligence 11 IOCs YARA 10 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 72b79b6ea9ff6489b23b509bb3a6b1921631ae42888d092981f54b3fe6b83655
SHA3-384 hash: dc49e5afdacec2af205e2b7ace646eec839ca7958e7f53cf1fb48a2324ee3be808335130ac65d88a6272638de0bccde1
SHA1 hash: 9a979fc95ac098f066e208469a3f78c8abc6a7b4
MD5 hash: 6f04de6fd08b22bf9b76c7a3722905d1
humanhash: minnesota-lactose-video-eleven
File name:boatnet.arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:134'833 bytes
First seen:2026-01-16 19:40:54 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:E5QjuUsEGecVpUoVO1CNLIGWSkaU7DnqlTM/9SptcnG5:E5QjuUsEGecV62O1CNLIxSe7DnqRM/9o
TLSH T182D33A46F6414B13C0D60779B6EF524A3322A7D1A3DB73069A245BB03F867AB1E63F05
telfhash t162212db1476696295951deac8adc6771061cd3072342ef33ff31c4ac240004eea2ac0f
Magika elf
Reporter abuse_ch
Tags:elf mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 1727508316339c004aad051065929cd294e434a6b66544cc0a47e2c4276e401f
File size (compressed) :47'772 bytes
File size (de-compressed) :134'833 bytes
Format:linux/arm
Packed file: 1727508316339c004aad051065929cd294e434a6b66544cc0a47e2c4276e401f

Intelligence

File Origin
# of uploads :
1
# of downloads :
46
Origin country :
NL NL
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/90c00fe7-b6c5-468d-a54a-d1f20dc5fce6/
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-7135925-0
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-9760303-0
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

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
gafgyt gcc masquerade mirai rust
Link:
https://www.filescan.io/uploads/696a946b3dd9d209505783df/reports/b6415662-4358-4558-860b-17b2f882c562/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-01-16T17:52:00Z UTC
Last seen:
2026-01-16T20:30:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/72b79b6ea9ff6489b23b509bb3a6b1921631ae42888d092981f54b3fe6b83655/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/eef7811f-dd43-47d6-9a9d-59aaf43073fa
Behavior Graph:
Download SVG
%3 guuid=dd643351-1700-0000-aafb-f482e00a0000 pid=2784 /usr/bin/sudo guuid=501fc652-1700-0000-aafb-f482e50a0000 pid=2789 /tmp/sample.bin guuid=dd643351-1700-0000-aafb-f482e00a0000 pid=2784->guuid=501fc652-1700-0000-aafb-f482e50a0000 pid=2789 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/1f775585-7ba1-440e-97dd-908249499a0b
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1852293
Signature
Antivirus / Scanner detection for submitted sample
Contains symbols with names commonly found in malware
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: 1852293 Sample: boatnet.arm7.elf Startdate: 16/01/2026 Architecture: LINUX Score: 80 24 169.254.169.254, 80 USDOSUS Reserved 2->24 26 178.16.54.217, 36608, 3778 DUSNET-ASDE Germany 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 2 other signatures 2->36 7 dash rm boatnet.arm7.elf 2->7         started        9 xfce4-panel wrapper-2.0 2->9         started        11 dash rm 2->11         started        13 16 other processes 2->13 signatures3 process4 process5 15 boatnet.arm7.elf 7->15         started        18 boatnet.arm7.elf 7->18         started        20 boatnet.arm7.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/72b79b6ea9ff6489b23b509bb3a6b1921631ae42888d092981f54b3fe6b83655
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/72b79b6ea9ff6489b23b509bb3a6b1921631ae42888d092981f54b3fe6b83655/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-16 19:41:31 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ok3zw3vj75sitmr3kcn3hjvrsilddlscrcgqskmb6vft7zvygzkq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd defense_evasion discovery
Link:
https://tria.ge/reports/260116-yebkxae18e/
Behaviour
Reads runtime system information
Writes file to system bin folder
Modifies Watchdog functionality
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Dropper.Mirai-7135925-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Gafgyt_ea92cca8 Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/b1e068c9-c2f0-4559-ae84-9aca57cb76ad
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/72b79b6ea9ff6489b23b509bb3a6b1921631ae42888d092981f54b3fe6b83655

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_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: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:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_ea92cca8
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: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 1727508316339c004aad051065929cd294e434a6b66544cc0a47e2c4276e401f

Mirai

elf 72b79b6ea9ff6489b23b509bb3a6b1921631ae42888d092981f54b3fe6b83655

(this sample)

  
Dropped by
SHA256 1727508316339c004aad051065929cd294e434a6b66544cc0a47e2c4276e401f
  
Dropped by
MD5 4120c6532a67cd6fab3da37c0d3f3495
  
URLhaus
https://urlhaus.abuse.ch/url/3665467/
  
Delivery method
Distributed via web download

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