MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d8b0e72d3ffda641dcdb074212cfc2c56da77bd28a350a1970913f1cc74852e9. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d8b0e72d3ffda641dcdb074212cfc2c56da77bd28a350a1970913f1cc74852e9
SHA3-384 hash: a5abb3513639368d5c1a84b3f20248afa77b3553873087490a37593f4cb9cd59877d2a977caace7f169ea83cb036e578
SHA1 hash: 71f9e8f6b576cd17cde16c8d07a62e858ee4203e
MD5 hash: 7dec19175b04d786fa024e924567d055
humanhash: may-neptune-south-winner
File name:boatnet.arm
Download: download sample
Signature Mirai
Create hunting rule
File size:56'160 bytes
First seen:2026-01-17 15:04:37 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:raehM993TLSmRTIrL8Fvvhp9H0HrZQ8yoWXagcLVPWtuQ/C71mA2EDEy0eYjW9TF:/M99jmL8BZp9IFUoWKdYuvQ5KIqkypZ
TLSH T1A7431891BC819A23C5D4137AF56E56CD372133E8E2CF72179E214F613AC682F0C6AE95
telfhash t19f3177758b981ecc27f8c385468a1269bee430f857109a7dde3f775b42534c1325e923
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 c42250ad1509c514a4450f89e8e26237140fdbfa6eba5ec858c407506fac9a2c
File size (compressed) :22'160 bytes
File size (de-compressed) :56'160 bytes
Format:linux/arm
Packed file: c42250ad1509c514a4450f89e8e26237140fdbfa6eba5ec858c407506fac9a2c

Intelligence

File Origin
# of uploads :
1
# of downloads :
57
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/3d7563e3-3c6f-4836-8f3a-66b3532e1ae2/
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

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

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade rust
Link:
https://www.filescan.io/uploads/696ba54c584f1963ad58d704/reports/6472dd92-5447-4b1e-adec-cc8d5791bc0d/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-01-17T12:24:00Z UTC
Last seen:
2026-01-17T13:38:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/d8b0e72d3ffda641dcdb074212cfc2c56da77bd28a350a1970913f1cc74852e9/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/466d9a6e-0dd1-49dd-b1ba-b868047fc304
Behavior Graph:
Download SVG
%3 guuid=ef7ba012-1b00-0000-4d9c-27e8ae0b0000 pid=2990 /usr/bin/sudo guuid=74a3f414-1b00-0000-4d9c-27e8b10b0000 pid=2993 /tmp/sample.bin guuid=ef7ba012-1b00-0000-4d9c-27e8ae0b0000 pid=2990->guuid=74a3f414-1b00-0000-4d9c-27e8b10b0000 pid=2993 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/3fcf0339-cd1e-4c79-abf8-54d639f54927
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1852516
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: 1852516 Sample: boatnet.arm.elf Startdate: 17/01/2026 Architecture: LINUX Score: 76 24 169.254.169.254, 80 USDOSUS Reserved 2->24 26 109.202.202.202, 80 INIT7CH Switzerland 2->26 28 4 other IPs or domains 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 9 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/d8b0e72d3ffda641dcdb074212cfc2c56da77bd28a350a1970913f1cc74852e9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d8b0e72d3ffda641dcdb074212cfc2c56da77bd28a350a1970913f1cc74852e9/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/d8b0e72d3ffda641dcdb074212cfc2c56da77bd28a350a1970913f1cc74852e9
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-17 15:06:26 UTC
AV detection:
25 of 36 (69.44%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3cyoolj77wtedxg3a5bbft6cyvw2o66sri2quglqse7rzr2ikluq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd
Link:
https://tria.ge/reports/260117-sght4sfw5d/
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/ee4a3153-ee16-4c3c-99f6-468966e9077c
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/d8b0e72d3ffda641dcdb074212cfc2c56da77bd28a350a1970913f1cc74852e9

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: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 c42250ad1509c514a4450f89e8e26237140fdbfa6eba5ec858c407506fac9a2c

Mirai

elf d8b0e72d3ffda641dcdb074212cfc2c56da77bd28a350a1970913f1cc74852e9

(this sample)

  
Dropped by
SHA256 c42250ad1509c514a4450f89e8e26237140fdbfa6eba5ec858c407506fac9a2c
  
URLhaus
https://urlhaus.abuse.ch/url/3759427/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 03d5b22b73cd180c8f41bde44bf8e915

Comments