MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 045fffdcac39f571c4fd608607b3958414afade6424ff3dd1e6dca3f480bdb91. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 045fffdcac39f571c4fd608607b3958414afade6424ff3dd1e6dca3f480bdb91
SHA3-384 hash: fc8a72ec34b67355ac8a0fdc1097825a507e9787c53d7472ffd5403afcbcf0ffc5e9fbff7b3a863ac32463ca5fd5c0e7
SHA1 hash: 4a0c5aab314db682a90157abeeebcc3ab27fbac5
MD5 hash: caaf32c8df37479f62ca639e44be33e4
humanhash: jersey-lion-stairway-mobile
File name:boatnet.arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:46'580 bytes
First seen:2025-09-25 10:43:54 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:XC/mCFKnbfG0UXbwer8G1VLXObrr1AAFmjOaHO9hzl7myUmWK6wj:XZnLerXVLXgr1AAAjOaHFmWKTj
TLSH T1C223E991B8C15A2BC1E0237AF6BE668D3760B7E8D2CB7217CD600B513AC551F0CA6F95
telfhash t1d6e02600f8759e2a99c77a74dded47b49911222260678b10cf00dae4983f460e30ce4e
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 ab2084b5b76e1fb5d6fc6439b151e304ff0b3049ea5c5be75ff6e7afcccc7115
File size (compressed) :18'920 bytes
File size (de-compressed) :46'580 bytes
Format:linux/arm
Packed file: ab2084b5b76e1fb5d6fc6439b151e304ff0b3049ea5c5be75ff6e7afcccc7115

Intelligence

File Origin
# of uploads :
1
# of downloads :
60
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-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/68d51d3774e5a2898992c9ab/reports/efc9ca5c-b466-4f4e-9b8f-290f9c8f0597/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/045fffdcac39f571c4fd608607b3958414afade6424ff3dd1e6dca3f480bdb91
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:
2025-09-25T08:57:00Z UTC
Last seen:
2025-09-25T08:57:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Gafgyt.ha HEUR:Backdoor.Linux.Gafgyt.gh
Link:
https://opentip.kaspersky.com/045fffdcac39f571c4fd608607b3958414afade6424ff3dd1e6dca3f480bdb91/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/4e50e4e3-076f-4d30-9ff6-270eb255fcf6
Behavior Graph:
Download SVG
%3 guuid=f09455a7-1800-0000-1801-4af2f1060000 pid=1777 /usr/bin/sudo guuid=36a211a9-1800-0000-1801-4af2f3060000 pid=1779 /tmp/sample.bin guuid=f09455a7-1800-0000-1801-4af2f1060000 pid=1777->guuid=36a211a9-1800-0000-1801-4af2f3060000 pid=1779 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/70b35d77-2ac8-4baa-9bba-b19f8d6db391
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1784012
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/045fffdcac39f571c4fd608607b3958414afade6424ff3dd1e6dca3f480bdb91
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/045fffdcac39f571c4fd608607b3958414afade6424ff3dd1e6dca3f480bdb91/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/045fffdcac39f571c4fd608607b3958414afade6424ff3dd1e6dca3f480bdb91
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-09-25 10:46:01 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=arp77xfmhh2xdrh5mcdapm4vqqkk7lpgijh7hxi6nxfd6sal3oiq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd
Link:
https://tria.ge/reports/250925-ms6gnagk6s/
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7136013-0 trojan gafgyt
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Gafgyt_ea92cca8 Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/832ee41b-4379-4978-a9cf-4625d54b9108
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/045fffdcac39f571c4fd608607b3958414afade6424ff3dd1e6dca3f480bdb91

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:CP_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
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:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() 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 ab2084b5b76e1fb5d6fc6439b151e304ff0b3049ea5c5be75ff6e7afcccc7115

Mirai

elf 045fffdcac39f571c4fd608607b3958414afade6424ff3dd1e6dca3f480bdb91

(this sample)

  
Dropped by
SHA256 ab2084b5b76e1fb5d6fc6439b151e304ff0b3049ea5c5be75ff6e7afcccc7115
  
URLhaus
https://urlhaus.abuse.ch/url/3631043/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 0b66f5357698d8d8ec5624df084ee926

Comments