MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 54f87a52370b8ae075ff7b01549e42f1b29733b58cf128ae897d1e3f91628e4b. 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 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 54f87a52370b8ae075ff7b01549e42f1b29733b58cf128ae897d1e3f91628e4b
SHA3-384 hash: f1016215cb25a09e11b88677e5f1ba00ffe9dc5bf2f1f5ae46c151297b75e836d5c4d2cd5bf8e9e39453b3d781a6c57a
SHA1 hash: 2186c39201543d58e25749c21caa8cd3289f2bad
MD5 hash: 8bd3ef949f5fcc85056b6b30cd77b0b4
humanhash: spring-michigan-hamper-twenty
File name:boatnet.arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:48'848 bytes
First seen:2025-10-10 04:31:06 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:coZxSg93wzwaVRIfmhFzGOg/jABMZxsTr+qQVdamybrzt1YSDNEw:ZSgaRIiFzG1jABMLsT9HzteS/
TLSH T12623F891B8825A27C2E0237AF5BFA68D336073E4D2CB7227CD651B207AC541F1C66F95
telfhash t1a2e0c0007e72dd1e59c7ba748cfd47a4da02221350a787108f01dae0d83f058d30ce09
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 41fb32ab9163156cbd705ef8def0aa50033d668b7beec1f08e1ee970d57e3c9c
File size (compressed) :19'888 bytes
File size (de-compressed) :48'848 bytes
Format:linux/arm
Packed file: 41fb32ab9163156cbd705ef8def0aa50033d668b7beec1f08e1ee970d57e3c9c

Intelligence

File Origin
# of uploads :
1
# of downloads :
76
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
no reply from clamd
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade
Link:
https://www.filescan.io/uploads/68e88c2c71883144ef2fc0bd/reports/ee1cc330-db11-4e16-a2b9-bb62f5989d1e/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/54f87a52370b8ae075ff7b01549e42f1b29733b58cf128ae897d1e3f91628e4b
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:
2025-10-10T02:41:00Z UTC
Last seen:
2025-10-10T03:30:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/54f87a52370b8ae075ff7b01549e42f1b29733b58cf128ae897d1e3f91628e4b/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/3887ce80-13a9-4861-bf04-8dc0bba26d96
Behavior Graph:
Download SVG
%3 guuid=243020b3-1600-0000-fb56-fd738f0c0000 pid=3215 /usr/bin/sudo guuid=820780b5-1600-0000-fb56-fd73910c0000 pid=3217 /tmp/sample.bin guuid=243020b3-1600-0000-fb56-fd738f0c0000 pid=3215->guuid=820780b5-1600-0000-fb56-fd73910c0000 pid=3217 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/f929a590-c5bf-4bd7-a90b-ecbfcbcca30b
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1792564
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/54f87a52370b8ae075ff7b01549e42f1b29733b58cf128ae897d1e3f91628e4b
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/54f87a52370b8ae075ff7b01549e42f1b29733b58cf128ae897d1e3f91628e4b/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-10-10 04:31:44 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 30 (63.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=kt4huurxbofoa5p7pmavjhsc6gzjom5vrtysrlujpupd7elcrzfq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd
Link:
https://tria.ge/reports/251010-e5q9hazlx6/
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/c8644e14-fef6-49a5-9f7f-57817eca8319
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/54f87a52370b8ae075ff7b01549e42f1b29733b58cf128ae897d1e3f91628e4b

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:Mirai_Unpack
Create hunting rule
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 41fb32ab9163156cbd705ef8def0aa50033d668b7beec1f08e1ee970d57e3c9c

Mirai

elf 54f87a52370b8ae075ff7b01549e42f1b29733b58cf128ae897d1e3f91628e4b

(this sample)

  
Dropped by
SHA256 41fb32ab9163156cbd705ef8def0aa50033d668b7beec1f08e1ee970d57e3c9c
  
Dropped by
MD5 2c8c966e04afffbb85478f6b6a1bf210
  
URLhaus
https://urlhaus.abuse.ch/url/3633552/
  
Delivery method
Distributed via web download

Comments