MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 920bcd7143cb92ca8a494643871d646ca871dd44e7b0ba6465edafc7b7440667. 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: 920bcd7143cb92ca8a494643871d646ca871dd44e7b0ba6465edafc7b7440667
SHA3-384 hash: 6b945e5688b56a3ff1d1b68b262d8ef881c445312a18a8caf5300a42a5ec34db44f85e120245b9e577cc39d879371cff
SHA1 hash: 26e91aaa9c2e980bef254bcc7618461583f721d1
MD5 hash: 7bd30757fd7fa44eac3e31b62cf5df01
humanhash: william-glucose-sixteen-king
File name:boatnet.arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:47'096 bytes
First seen:2025-12-07 15:24:53 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:5PwCxmKFReSIn9ygAGxc02k8c6ZQ48PHAmWun/RWFQ/MmUB1mA2EDEy0eYjW9THe:5DmKF7Gxyk8cqoHAmWurAufsG5J
TLSH T168230891BC819A2BC2D41379F5BE998D3360B3E8D2CB3227CD614B107AC551F1C66FA5
telfhash t1e7e02640ec759e1c68cb6974accc06b09601222260664b00cf10daf4c83f450e30ca4a
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 30ff6eb043fa5d540f39e25efff997700984183353dd507ab37f1b9655c3abef
File size (compressed) :18'488 bytes
File size (de-compressed) :47'096 bytes
Format:linux/arm
Packed file: 30ff6eb043fa5d540f39e25efff997700984183353dd507ab37f1b9655c3abef

Intelligence

File Origin
# of uploads :
1
# of downloads :
84
Origin country :
NL NL
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/cdbcc085-9fc8-4eb4-abec-8918c8d99019/
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:
Malicious
File Type:
elf.32.le
First seen:
2025-12-07T13:34:00Z UTC
Last seen:
2025-12-07T14:18:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/920bcd7143cb92ca8a494643871d646ca871dd44e7b0ba6465edafc7b7440667/results?tab=lookup
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/a1c2ca29-9689-462c-ae22-047e17d4252c
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1828449
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/920bcd7143cb92ca8a494643871d646ca871dd44e7b0ba6465edafc7b7440667
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/920bcd7143cb92ca8a494643871d646ca871dd44e7b0ba6465edafc7b7440667/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-07 15:25:31 UTC
File Type:
ELF32 Little (Exe)
AV detection:
24 of 36 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=sif424kdzojmvcsjizbyohlensuhdxke46yluzdf5wx4pn2eaztq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd
Link:
https://tria.ge/reports/251207-stvpfagv9h/
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/e7e83b8f-b420-4656-b02b-d0f17e3e40d9
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/920bcd7143cb92ca8a494643871d646ca871dd44e7b0ba6465edafc7b7440667

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: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 30ff6eb043fa5d540f39e25efff997700984183353dd507ab37f1b9655c3abef

Mirai

elf 920bcd7143cb92ca8a494643871d646ca871dd44e7b0ba6465edafc7b7440667

(this sample)

  
Dropped by
SHA256 30ff6eb043fa5d540f39e25efff997700984183353dd507ab37f1b9655c3abef
  
URLhaus
https://urlhaus.abuse.ch/url/3728830/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 e1b7c7c92b339aaf22f96fe172a053d2

Comments