MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cd29866c3f7b9d1c0a1baa2b36b9629547b68aa314696fd87f20929798153b6d. 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 10 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: cd29866c3f7b9d1c0a1baa2b36b9629547b68aa314696fd87f20929798153b6d
SHA3-384 hash: 39a8d3e02bb2da9ee4936c2bfa3efdbe69f0235518cb548824b4244b4781282b11517436de01902a6cb942e7f179a7e1
SHA1 hash: 90378d0cd7adaa36fdeafb1068224eaf91ca2c30
MD5 hash: 9fede75edbe1386a2192da2985fc4c5c
humanhash: snake-uranus-batman-maine
File name:boatnet.x86
Download: download sample
Signature Mirai
Create hunting rule
File size:50'608 bytes
First seen:2025-12-27 21:19:16 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:9RbDZurtjtxHeW/tuNYdNveibpcr0wWM2dCka:9RbDZur5txb/tskBbq4nMOTa
TLSH T141334AC4F643E8F5EC4705342932FB369E72F1BE626CE943D7A09623A892741E405E9D
telfhash t1ac1189e92f720ee8b7d0a500c31d9bc32a7cd77b6851a1f04033295123e2d6280b9c30
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 ad45604bd066963ea096d052e0431abe206517a6b7958d1d2060f8aa5c3e8b9b
File size (compressed) :21'320 bytes
File size (de-compressed) :50'608 bytes
Format:linux/i386
Packed file: ad45604bd066963ea096d052e0431abe206517a6b7958d1d2060f8aa5c3e8b9b

Intelligence

File Origin
# of uploads :
1
# of downloads :
36
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/8c73b758-2536-44ee-813f-302826b106e4/
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-9866113-0
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
Link:
https://www.filescan.io/uploads/69504d9984afa5547b5ee014/reports/f31752ec-de0e-488e-b499-1470fb2bcc46/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-27T19:27:00Z UTC
Last seen:
2025-12-27T21:04:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/cd29866c3f7b9d1c0a1baa2b36b9629547b68aa314696fd87f20929798153b6d/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/abf289f0-bd5a-4eeb-97e0-81856ed64f9d
Behavior Graph:
Download SVG
%3 guuid=36e7ef42-1900-0000-a2f8-951ee00b0000 pid=3040 /usr/bin/sudo guuid=9ed6a244-1900-0000-a2f8-951ee60b0000 pid=3046 /tmp/sample.bin net guuid=36e7ef42-1900-0000-a2f8-951ee00b0000 pid=3040->guuid=9ed6a244-1900-0000-a2f8-951ee60b0000 pid=3046 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=9ed6a244-1900-0000-a2f8-951ee60b0000 pid=3046->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=bbefda44-1900-0000-a2f8-951ee80b0000 pid=3048 /tmp/sample.bin zombie guuid=9ed6a244-1900-0000-a2f8-951ee60b0000 pid=3046->guuid=bbefda44-1900-0000-a2f8-951ee80b0000 pid=3048 clone guuid=8e62df44-1900-0000-a2f8-951ee90b0000 pid=3049 /tmp/sample.bin guuid=9ed6a244-1900-0000-a2f8-951ee60b0000 pid=3046->guuid=8e62df44-1900-0000-a2f8-951ee90b0000 pid=3049 clone guuid=ec21e544-1900-0000-a2f8-951eea0b0000 pid=3050 /tmp/sample.bin net send-data zombie guuid=9ed6a244-1900-0000-a2f8-951ee60b0000 pid=3046->guuid=ec21e544-1900-0000-a2f8-951eea0b0000 pid=3050 clone guuid=ec21e544-1900-0000-a2f8-951eea0b0000 pid=3050->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con 9d43b68d-5977-5a00-bc22-d49f71428cf0 87.121.84.70:3778 guuid=ec21e544-1900-0000-a2f8-951eea0b0000 pid=3050->9d43b68d-5977-5a00-bc22-d49f71428cf0 send: 5B
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/c1dc73ff-fa7a-4e72-88c2-a0e2af4d9be8
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1840508
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: 1840508 Sample: boatnet.x86.elf Startdate: 27/12/2025 Architecture: LINUX Score: 76 24 169.254.169.254, 80 USDOSUS Reserved 2->24 26 87.121.84.70, 3778, 48302 SKATTV-ASBG Bulgaria 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.x86.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.x86.elf 7->15         started        18 boatnet.x86.elf 7->18         started        20 boatnet.x86.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/cd29866c3f7b9d1c0a1baa2b36b9629547b68aa314696fd87f20929798153b6d
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/cd29866c3f7b9d1c0a1baa2b36b9629547b68aa314696fd87f20929798153b6d/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-27 21:20:24 UTC
File Type:
ELF32 Little (Exe)
AV detection:
20 of 24 (83.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zuuym3b7poorycq3vivtnolcsvd3ncvdcruw7wd7ecjjpgavhnwq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd defense_evasion discovery linux
Link:
https://tria.ge/reports/251227-z6x4nayqhr/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7136013-0
YARA:
n/a
Link:
https://app.threat.zone/submission/cd015f15-3c7b-4600-a81c-511344c4639b
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.80
Link:
https://yomi.yoroi.company/submissions/cd29866c3f7b9d1c0a1baa2b36b9629547b68aa314696fd87f20929798153b6d

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_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_ea92cca8
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_389ee3e9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_88de437f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_8aa7b5d3
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_ae9d0fa6
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_b14f4c5d
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_cc93863b
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 ad45604bd066963ea096d052e0431abe206517a6b7958d1d2060f8aa5c3e8b9b

Mirai

elf cd29866c3f7b9d1c0a1baa2b36b9629547b68aa314696fd87f20929798153b6d

(this sample)

  
Dropped by
SHA256 ad45604bd066963ea096d052e0431abe206517a6b7958d1d2060f8aa5c3e8b9b
  
URLhaus
https://urlhaus.abuse.ch/url/3744928/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 762315f43fbc91380801c4b69c79096e

Comments