MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9b88fad94aa891e919aa4928f43d77a616444bb2c7ccd3e0dcb1a17eb83a2729. 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: 10


Intelligence 10 IOCs YARA 11 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9b88fad94aa891e919aa4928f43d77a616444bb2c7ccd3e0dcb1a17eb83a2729
SHA3-384 hash: 2f6115e84228214c610661e675f2f68771e3e2cd3e016620b2eec28c94cfcf19c38dd03c14aac5c608024c0b76143071
SHA1 hash: bbb86d9307eb770b58b22eaa3f985815fffd0972
MD5 hash: 07e3dfb52de9b9f83757ae49b9bd47a7
humanhash: oxygen-skylark-moon-emma
File name:Labelloperc80.x86_64
Download: download sample
Signature Mirai
Create hunting rule
File size:85'728 bytes
First seen:2025-12-10 20:19:25 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:lOXfVM30j/FkcfTfoExJg3/Y71GS3ih5pRz+IVhYEcY6XN0:kXWEj/RfTfoA661GS381z+IVhGtXN0
TLSH T145835B0375C080FCC899C17557AFB536C873B07E1239B15A67D8EE167E8DE502E6AAC1
telfhash t1a63105753a991ca491e7f632b357f59a4d220e2025e434f2da73a8f6cf127440eb1837
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 7676841f8e7626e986a9c57496d26540e1b129c48ce73249127bbf1ef38e1b67
File size (compressed) :41'900 bytes
File size (de-compressed) :85'728 bytes
Format:linux/amd64
Packed file: 7676841f8e7626e986a9c57496d26540e1b129c48ce73249127bbf1ef38e1b67

Intelligence

File Origin
# of uploads :
1
# of downloads :
48
Origin country :
NL NL
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/3fb54a16-293a-4633-ba1c-a5189d53a802/
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999-14.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-10056451-0
Create hunting rule

Unix.Trojan.Mirai-10056463-0
Create hunting rule

Unix.Trojan.Mirai-10057788-0
Create hunting rule

Verdict:
Malicious
File Type:
elf.64.le
First seen:
2025-12-10T18:38:00Z UTC
Last seen:
2025-12-11T04:51:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/9b88fad94aa891e919aa4928f43d77a616444bb2c7ccd3e0dcb1a17eb83a2729/results?tab=lookup
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/d3c8454a-be37-480c-97e0-8fa8714405e5
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1830544
Signature
Deletes system log files
Malicious sample detected (through community Yara rule)
Manipulation of devices in /dev
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1830544 Sample: Labelloperc80.x86_64.elf Startdate: 10/12/2025 Architecture: LINUX Score: 64 29 nicnetworkvvs.uk 41.216.189.159, 12121, 42414, 42416 AS40676US South Africa 2->29 31 54.171.230.55, 443, 60086 AMAZON-02US United States 2->31 33 Malicious sample detected (through community Yara rule) 2->33 35 Multi AV Scanner detection for submitted file 2->35 10 Labelloperc80.x86_64.elf 2->10         started        12 dash rm 2->12         started        14 dash head 2->14         started        16 8 other processes 2->16 signatures3 process4 process5 18 Labelloperc80.x86_64.elf 10->18         started        process6 20 Labelloperc80.x86_64.elf 18->20         started        process7 22 Labelloperc80.x86_64.elf 20->22         started        process8 24 Labelloperc80.x86_64.elf 22->24         started        27 Labelloperc80.x86_64.elf 22->27         started        signatures9 37 Manipulation of devices in /dev 24->37 39 Deletes system log files 24->39
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/9b88fad94aa891e919aa4928f43d77a616444bb2c7ccd3e0dcb1a17eb83a2729
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/9b88fad94aa891e919aa4928f43d77a616444bb2c7ccd3e0dcb1a17eb83a2729/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-10 20:20:20 UTC
File Type:
ELF64 Little (Exe)
AV detection:
13 of 24 (54.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=toepvwkkvci6sgnkjeupiplxuyleis5sy7gnhyg4wgqx5ob2e4uq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai defense_evasion discovery linux
Link:
https://tria.ge/reports/251210-y4j9cadq5x/
Behaviour
Reads runtime system information
Changes its process name
Deletes log files
Enumerates running processes
Deletes Audit logs
Deletes journal logs
Deletes system logs
Verdict:
Malicious
Tags:
trojan gafgyt mirai Unix.Trojan.Mirai-7640640-0
YARA:
Linux_Trojan_Gafgyt_9e9530a7 Linux_Trojan_Gafgyt_807911a2 Linux_Trojan_Gafgyt_d4227dbf Linux_Trojan_Gafgyt_d996d335 Linux_Trojan_Gafgyt_620087b9 Linux_Trojan_Gafgyt_0cd591cd Linux_Trojan_Gafgyt_33b4111a Linux_Trojan_Gafgyt_a33a8363 Linux_Trojan_Mirai_6a77af0f Linux_Trojan_Mirai_e0cf29e2
Link:
https://app.threat.zone/submission/347ca415-92dc-4207-b983-88e8b42c9674
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:Linux_Trojan_Gafgyt_0cd591cd
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_33b4111a
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_620087b9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_807911a2
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_9e9530a7
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_a33a8363
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d4227dbf
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d996d335
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_6a77af0f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_e0cf29e2
Create hunting rule
Author:Elastic Security
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 7676841f8e7626e986a9c57496d26540e1b129c48ce73249127bbf1ef38e1b67

Mirai

elf 9b88fad94aa891e919aa4928f43d77a616444bb2c7ccd3e0dcb1a17eb83a2729

(this sample)

  
Dropped by
SHA256 7676841f8e7626e986a9c57496d26540e1b129c48ce73249127bbf1ef38e1b67
  
URLhaus
https://urlhaus.abuse.ch/url/3731217/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 90462559c562d8f9225dabea10512c94
  
URLhaus
https://urlhaus.abuse.ch/url/3714838/
  
URLhaus
https://urlhaus.abuse.ch/url/3731344/
  
URLhaus
https://urlhaus.abuse.ch/url/3732020/

Comments