MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7c2899c90bf77b9f3d876d3e90d0c6204ef9f696877e02af988eeadc9a20fe29. 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: 10


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

SHA256 hash: 7c2899c90bf77b9f3d876d3e90d0c6204ef9f696877e02af988eeadc9a20fe29
SHA3-384 hash: 4e387088a522286a64673eeb8996b7f7edf3c002ec043cadb139245135081485d96307743cf534d18f8c816765b5128c
SHA1 hash: 73087b7505392899aa6dc9b9811748996810d9e8
MD5 hash: 3927e76c0488f75abe987cb90375d260
humanhash: burger-freddie-march-fourteen
File name:boatnet.x86
Download: download sample
Signature Mirai
Create hunting rule
File size:94'600 bytes
First seen:2025-10-29 15:46:59 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:7EIVtJoOnK5T3Nyc93MvNljqg2EHEM86cji++VASulKSRT0eS6z:ouJoOnK5T3Nyc98DjqlYijeqDRT0az
TLSH T1EA9329C4F583D8F6DC4705752036FB339E32E1E92629DA43D3B896226CA26C2E915F5C
telfhash t19641d3fb1d7b0de8a794a940c31d6bd1294ee33b196076f60163987432a7ec144bac39
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 6fc4f023a4f71cbf097459f28e8249b07ce04f46505b969b238237908085dd9e
File size (compressed) :36'388 bytes
File size (de-compressed) :94'600 bytes
Format:linux/i386
Packed file: 6fc4f023a4f71cbf097459f28e8249b07ce04f46505b969b238237908085dd9e

Intelligence

File Origin
# of uploads :
1
# of downloads :
26
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-9857931-0
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

Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Connection attempt
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
lolbin masquerade remote
Link:
https://www.filescan.io/uploads/69025f9ede25fddba05c1ae4/reports/f1a64ff6-dde6-4991-b216-2c3431d1b3a2/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-09-02T03:16:00Z UTC
Last seen:
2025-09-04T02:48:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/7c2899c90bf77b9f3d876d3e90d0c6204ef9f696877e02af988eeadc9a20fe29/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/963ab67a-d6c7-46ec-a2cc-0c7766bb1fc3
Behavior Graph:
Download SVG
%3 guuid=77ce2a73-1a00-0000-dd0d-1efcd40a0000 pid=2772 /usr/bin/sudo guuid=a4d7f774-1a00-0000-dd0d-1efcd90a0000 pid=2777 /tmp/sample.bin net guuid=77ce2a73-1a00-0000-dd0d-1efcd40a0000 pid=2772->guuid=a4d7f774-1a00-0000-dd0d-1efcd90a0000 pid=2777 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=a4d7f774-1a00-0000-dd0d-1efcd90a0000 pid=2777->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=488b2b75-1a00-0000-dd0d-1efcda0a0000 pid=2778 /tmp/sample.bin zombie guuid=a4d7f774-1a00-0000-dd0d-1efcd90a0000 pid=2777->guuid=488b2b75-1a00-0000-dd0d-1efcda0a0000 pid=2778 clone guuid=12ca3075-1a00-0000-dd0d-1efcdb0a0000 pid=2779 /tmp/sample.bin guuid=a4d7f774-1a00-0000-dd0d-1efcd90a0000 pid=2777->guuid=12ca3075-1a00-0000-dd0d-1efcdb0a0000 pid=2779 clone guuid=4af13475-1a00-0000-dd0d-1efcdc0a0000 pid=2780 /tmp/sample.bin net zombie guuid=a4d7f774-1a00-0000-dd0d-1efcd90a0000 pid=2777->guuid=4af13475-1a00-0000-dd0d-1efcdc0a0000 pid=2780 clone 0d1cf28e-aab8-5d44-84a7-167328ba70a0 178.16.52.103:3778 guuid=4af13475-1a00-0000-dd0d-1efcdc0a0000 pid=2780->0d1cf28e-aab8-5d44-84a7-167328ba70a0 con
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/bfb7f9d4-562a-4b84-bb95-08c0c1e49849
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1804399
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: 1804399 Sample: boatnet.x86.elf Startdate: 29/10/2025 Architecture: LINUX Score: 76 24 169.254.169.254, 80 USDOSUS Reserved 2->24 26 178.16.52.103, 3778, 45288 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 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/7c2899c90bf77b9f3d876d3e90d0c6204ef9f696877e02af988eeadc9a20fe29
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/7c2899c90bf77b9f3d876d3e90d0c6204ef9f696877e02af988eeadc9a20fe29/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-10-29 19:22:17 UTC
File Type:
ELF32 Little (Exe)
AV detection:
27 of 38 (71.05%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=pqujtsil655z6pmhnu7jbuggebhpt5uwq57afl4yr3vnzgra7yuq._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/251029-w7666sbl7v/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Please note that we are no longer able to provide a coverage score for Virus Total.

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_5f7b67b8
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 6fc4f023a4f71cbf097459f28e8249b07ce04f46505b969b238237908085dd9e

Mirai

elf 7c2899c90bf77b9f3d876d3e90d0c6204ef9f696877e02af988eeadc9a20fe29

(this sample)

  
Dropped by
SHA256 6fc4f023a4f71cbf097459f28e8249b07ce04f46505b969b238237908085dd9e
  
URLhaus
https://urlhaus.abuse.ch/url/3615407/
  
Delivery method
Distributed via web download

Comments