MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 71e11f20e042d3e8d34a80ab79142027ea8ded39875613439052eede090e3887. 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: 71e11f20e042d3e8d34a80ab79142027ea8ded39875613439052eede090e3887
SHA3-384 hash: ab2c29a848ccdfeab052954e46656eea19094c23b47c35e0562b81aaff9677b80e584667c93e05b779dbeb5bfebcb5a2
SHA1 hash: af7965db14b5040346d4ce4f784ee95c53db88b0
MD5 hash: df642f92602d1b89f0d7a7b10691076b
humanhash: early-table-delta-florida
File name:boatnet.arm
Download: download sample
Signature Mirai
Create hunting rule
File size:58'364 bytes
First seen:2025-10-09 03:07:37 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:bRVcn6fhnCMgif9l08mecZ5BZQBKwlKyKhEJD44dtkZ5GvHUGyVIDKoKEuMqTRJ0:/cncll0McZ5HrwlhKgHk/GtGlR0djnx
TLSH T1BA431A51F8819613C5D5133AF5AE79CD3B3023E8E2CA72179E214F603AD689F1C6AF94
telfhash t15031ce65df2c0bcc2be0c748469a59198ef835f863006575df39679f42534d132ae533
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 050b4490f5b8523238acb52120dca20c1d7bd8260e5ac856671c6e7fbd6c88f5
File size (compressed) :22'296 bytes
File size (de-compressed) :58'364 bytes
Format:linux/arm
Packed file: 050b4490f5b8523238acb52120dca20c1d7bd8260e5ac856671c6e7fbd6c88f5

Intelligence

File Origin
# of uploads :
1
# of downloads :
68
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-9858729-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade
Link:
https://www.filescan.io/uploads/68e727dad4a0085473c4e21b/reports/c7030bd4-8106-4322-8ab5-67da1a8f3c89/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
26
Number of processes launched:
3
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/71e11f20e042d3e8d34a80ab79142027ea8ded39875613439052eede090e3887
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-10-09T01:19:00Z UTC
Last seen:
2025-10-09T20:33:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/71e11f20e042d3e8d34a80ab79142027ea8ded39875613439052eede090e3887/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/baf19627-7e72-48bc-a562-926e094b77f3
Behavior Graph:
Download SVG
%3 guuid=00b5bd49-1a00-0000-0f08-95fe110b0000 pid=2833 /usr/bin/sudo guuid=5c98eb4b-1a00-0000-0f08-95fe120b0000 pid=2834 /tmp/sample.bin guuid=00b5bd49-1a00-0000-0f08-95fe110b0000 pid=2833->guuid=5c98eb4b-1a00-0000-0f08-95fe120b0000 pid=2834 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/08728de4-3571-4465-8470-b6ef94386365
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1791841
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Sample tries to kill multiple processes (SIGKILL)
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1791841 Sample: boatnet.arm.elf Startdate: 09/10/2025 Architecture: LINUX Score: 68 24 169.254.169.254, 80 USDOSUS Reserved 2->24 26 178.16.54.217, 35866, 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 Yara detected Mirai 2->34 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 7 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 36 Sample tries to kill multiple processes (SIGKILL) 15->36
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/71e11f20e042d3e8d34a80ab79142027ea8ded39875613439052eede090e3887
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/71e11f20e042d3e8d34a80ab79142027ea8ded39875613439052eede090e3887/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-10-09 03:11:30 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=ohqr6ihailj6ru2kqcvxsfbae7vi33jzq5lbgq4qklxn4ciohcdq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd
Link:
https://tria.ge/reports/251009-dpnyrssqt8/
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/36022648-c317-4ac0-a14c-f01909c60c2e
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/71e11f20e042d3e8d34a80ab79142027ea8ded39875613439052eede090e3887

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 050b4490f5b8523238acb52120dca20c1d7bd8260e5ac856671c6e7fbd6c88f5

Mirai

elf 71e11f20e042d3e8d34a80ab79142027ea8ded39875613439052eede090e3887

(this sample)

  
Dropped by
SHA256 050b4490f5b8523238acb52120dca20c1d7bd8260e5ac856671c6e7fbd6c88f5
  
URLhaus
https://urlhaus.abuse.ch/url/3665463/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3665481/
  
Dropped by
MD5 56ab604fec760ae8246efbed494d1a40

Comments