MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 afa78ad97b923ad40b2b8f8fddf66561ffd6d9f3cb867a1dfce3fa9ee745d084. 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: 14


Intelligence 14 IOCs YARA 11 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: afa78ad97b923ad40b2b8f8fddf66561ffd6d9f3cb867a1dfce3fa9ee745d084
SHA3-384 hash: b5a95ac7ce0814d11a3a539269b2c0a875e57cb60286c5e30bc81cfb4db20dec2e1f35c9da9237ab0d604175c9419c8e
SHA1 hash: d970a8ba245d7feefa6143f282416b7024c504d9
MD5 hash: fa2aabef893e27d8d0066356e49b16dc
humanhash: helium-avocado-cold-mississippi
File name:boatnet.x86
Download: download sample
Signature Mirai
Create hunting rule
File size:123'208 bytes
First seen:2025-11-08 14:39:19 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:7W2WA4KfsQDNSHjiz2FBOeF5Bts4ceGM5UQ30hAB1Ev:Zr4KEKcHmz2F4eMeOQ3Gv
TLSH T157C36CD5FA43D4F6DD5305B12037BB378F32D07A1125EA83E3B959229CB1A01D61ABAC
telfhash t101514dfa66be1ce457e45801d20e6f61ad4eeb7b586032a245f3dd343617e8250bac3c
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 2dd102cb77605ba721bfc799a870cfd3f883ccaff65b565669fe847dd9c9a178
File size (compressed) :46'732 bytes
File size (de-compressed) :123'208 bytes
Format:linux/i386
Packed file: 2dd102cb77605ba721bfc799a870cfd3f883ccaff65b565669fe847dd9c9a178

Intelligence

File Origin
# of uploads :
1
# of downloads :
64
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

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-9853183-0
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

Unix.Trojan.Mirai-10028515-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Receives data from a server
Runs as daemon
Connection attempt
Sends data to a server
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
masquerade mirai
Link:
https://www.filescan.io/uploads/690f56538938e2fe22166941/reports/61337d20-daf7-4177-ae77-abc545b07310/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
1
Number of processes launched:
4
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/afa78ad97b923ad40b2b8f8fddf66561ffd6d9f3cb867a1dfce3fa9ee745d084
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
type:Mirai 196.251.72.110:3778
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-11-08T11:47:00Z UTC
Last seen:
2025-11-10T00:23:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/afa78ad97b923ad40b2b8f8fddf66561ffd6d9f3cb867a1dfce3fa9ee745d084/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/cf2833e7-e9fe-4703-a2e8-4d22f2745b00
Behavior Graph:
Download SVG
%3 guuid=8cc7da90-1900-0000-f702-aa30900f0000 pid=3984 /usr/bin/sudo guuid=cd5d1493-1900-0000-f702-aa309a0f0000 pid=3994 /tmp/sample.bin net guuid=8cc7da90-1900-0000-f702-aa30900f0000 pid=3984->guuid=cd5d1493-1900-0000-f702-aa309a0f0000 pid=3994 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=cd5d1493-1900-0000-f702-aa309a0f0000 pid=3994->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=32c34f93-1900-0000-f702-aa309c0f0000 pid=3996 /tmp/sample.bin zombie guuid=cd5d1493-1900-0000-f702-aa309a0f0000 pid=3994->guuid=32c34f93-1900-0000-f702-aa309c0f0000 pid=3996 clone guuid=dec55593-1900-0000-f702-aa309d0f0000 pid=3997 /tmp/sample.bin guuid=cd5d1493-1900-0000-f702-aa309a0f0000 pid=3994->guuid=dec55593-1900-0000-f702-aa309d0f0000 pid=3997 clone guuid=67865b93-1900-0000-f702-aa309e0f0000 pid=3998 /tmp/sample.bin net send-data zombie guuid=cd5d1493-1900-0000-f702-aa309a0f0000 pid=3994->guuid=67865b93-1900-0000-f702-aa309e0f0000 pid=3998 clone guuid=67865b93-1900-0000-f702-aa309e0f0000 pid=3998->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con a855a5aa-9dc5-5274-a64e-c962e0410237 196.251.72.110:3778 guuid=67865b93-1900-0000-f702-aa309e0f0000 pid=3998->a855a5aa-9dc5-5274-a64e-c962e0410237 send: 5B
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/2953a298-0dfe-4409-9495-d862f76bc30b
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1810592
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: 1810592 Sample: boatnet.x86.elf Startdate: 08/11/2025 Architecture: LINUX Score: 76 22 196.251.72.110, 3778 Web4AfricaZA Seychelles 2->22 24 169.254.169.254, 80 USDOSUS Reserved 2->24 26 4 other IPs or domains 2->26 28 Malicious sample detected (through community Yara rule) 2->28 30 Antivirus / Scanner detection for submitted sample 2->30 32 Multi AV Scanner detection for submitted file 2->32 34 Yara detected Mirai 2->34 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 8 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        signatures6 36 Sample tries to kill multiple processes (SIGKILL) 15->36
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/afa78ad97b923ad40b2b8f8fddf66561ffd6d9f3cb867a1dfce3fa9ee745d084
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/afa78ad97b923ad40b2b8f8fddf66561ffd6d9f3cb867a1dfce3fa9ee745d084/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/afa78ad97b923ad40b2b8f8fddf66561ffd6d9f3cb867a1dfce3fa9ee745d084
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-08 14:40:21 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=v6tyvwl3si5niczlr6h535tfmh75nwptzodhuhp44p5j5z2f2cca._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/251108-r11ctsfn6y/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Verdict:
Malicious
Tags:
trojan mirai gafgyt Unix.Dropper.Mirai-7136013-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Gafgyt_ea92cca8 Linux_Trojan_Mirai_b14f4c5d Linux_Trojan_Mirai_5f7b67b8 Linux_Trojan_Mirai_88de437f Linux_Trojan_Mirai_ae9d0fa6 Linux_Trojan_Mirai_389ee3e9 Linux_Trojan_Mirai_cc93863b Linux_Trojan_Mirai_8aa7b5d3 Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/b38d89ea-6ce0-4f98-a90a-4f09659ea9f8
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 2dd102cb77605ba721bfc799a870cfd3f883ccaff65b565669fe847dd9c9a178

Mirai

elf afa78ad97b923ad40b2b8f8fddf66561ffd6d9f3cb867a1dfce3fa9ee745d084

(this sample)

  
Dropped by
SHA256 2dd102cb77605ba721bfc799a870cfd3f883ccaff65b565669fe847dd9c9a178
  
URLhaus
https://urlhaus.abuse.ch/url/3699341/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 724e39f11ec8d4b830093c68345f8333

Comments