MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bb0ff03c32b076738b65d733d85272340577bd60d5c343f0bb59f4ef8e5c8c0e. 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: 13


Intelligence 13 IOCs YARA 15 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bb0ff03c32b076738b65d733d85272340577bd60d5c343f0bb59f4ef8e5c8c0e
SHA3-384 hash: 2418e2cb9ba9de5b51b650fc0e8b5c5f8a8d293bcd8e88374140424a7d7b47b85000cb0a778ad2ff52697eea0350ceb4
SHA1 hash: 5158d47ee9a4ca3c187bc477b8d504bcdd1a36c4
MD5 hash: bb242c1f60837958ce8205ac26bbf9fb
humanhash: zulu-single-artist-oven
File name:x86_64
Download: download sample
Signature Mirai
Create hunting rule
File size:201'992 bytes
First seen:2026-01-09 02:38:50 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 6144:Yb4ac2smm88G71AKspDztC5R4zOtbwRlNCH:O4iHwDJCqOC
TLSH T13D143A07B5C084FDC499C1744BFBB13AE872B09E5139B15B27C8AF226E4EE705B6D690
telfhash t16951a8301ed2395d61dbd38ab28eef5dfcb105046de170e49f4bb9968d07b8c4c968a2
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 87c4c89c829886d2d188a3b0eba098572e75ea0da0e3d27eaed5416d753859ad
File size (compressed) :75'360 bytes
File size (de-compressed) :201'992 bytes
Format:linux/amd64
Packed file: 87c4c89c829886d2d188a3b0eba098572e75ea0da0e3d27eaed5416d753859ad

Intelligence

File Origin
# of uploads :
1
# of downloads :
63
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/bfcaa86e-42e0-44ad-81b0-3755c63d4885/
Detection(s):
Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Siggen.9999-14.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7100807-0
Create hunting rule

Unix.Trojan.Mirai-7135916-0
Create hunting rule

Unix.Dropper.Mirai-7136016-0
Create hunting rule

Unix.Dropper.Mirai-7540662-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

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

Unix.Trojan.Mirai-10059006-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Kills processes
Receives data from a server
Opens a port
Manages services
Launching a process
Sends data to a server
Sets a written file as executable
Creating a file
Connection attempt
Substitutes an application name
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
bash lolbin
Link:
https://www.filescan.io/uploads/69606a6730368802bb7cdf77/reports/7f7e9bf9-d0fb-4eab-b5a3-5190161923d3/overview
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2026-01-09T00:51:00Z UTC
Last seen:
2026-01-09T01:55:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/bb0ff03c32b076738b65d733d85272340577bd60d5c343f0bb59f4ef8e5c8c0e/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/b8cf035a-5da7-41b6-b9b2-a3bdfa962e67
Behavior Graph:
Download SVG
%3 guuid=8fea42c4-1a00-0000-9003-9bc8b10b0000 pid=2993 /usr/bin/sudo guuid=10255fc6-1a00-0000-9003-9bc8b60b0000 pid=2998 /tmp/sample.bin net write-config write-file guuid=8fea42c4-1a00-0000-9003-9bc8b10b0000 pid=2993->guuid=10255fc6-1a00-0000-9003-9bc8b60b0000 pid=2998 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=10255fc6-1a00-0000-9003-9bc8b60b0000 pid=2998->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=b903d0c6-1a00-0000-9003-9bc8b80b0000 pid=3000 /usr/bin/dash guuid=10255fc6-1a00-0000-9003-9bc8b60b0000 pid=2998->guuid=b903d0c6-1a00-0000-9003-9bc8b80b0000 pid=3000 execve guuid=0a4436d2-1a00-0000-9003-9bc8c00b0000 pid=3008 /usr/bin/dash guuid=10255fc6-1a00-0000-9003-9bc8b60b0000 pid=2998->guuid=0a4436d2-1a00-0000-9003-9bc8c00b0000 pid=3008 execve guuid=71866cd7-1a00-0000-9003-9bc8ca0b0000 pid=3018 /tmp/sample.bin guuid=10255fc6-1a00-0000-9003-9bc8b60b0000 pid=2998->guuid=71866cd7-1a00-0000-9003-9bc8ca0b0000 pid=3018 clone guuid=c43070d7-1a00-0000-9003-9bc8cb0b0000 pid=3019 /tmp/sample.bin guuid=10255fc6-1a00-0000-9003-9bc8b60b0000 pid=2998->guuid=c43070d7-1a00-0000-9003-9bc8cb0b0000 pid=3019 clone guuid=1b3d74d7-1a00-0000-9003-9bc8cc0b0000 pid=3020 /tmp/sample.bin net send-data zombie guuid=10255fc6-1a00-0000-9003-9bc8b60b0000 pid=2998->guuid=1b3d74d7-1a00-0000-9003-9bc8cc0b0000 pid=3020 clone guuid=94de16c7-1a00-0000-9003-9bc8b90b0000 pid=3001 /usr/bin/systemctl guuid=b903d0c6-1a00-0000-9003-9bc8b80b0000 pid=3000->guuid=94de16c7-1a00-0000-9003-9bc8b90b0000 pid=3001 execve guuid=a8488dd2-1a00-0000-9003-9bc8c10b0000 pid=3009 /usr/bin/systemctl guuid=0a4436d2-1a00-0000-9003-9bc8c00b0000 pid=3008->guuid=a8488dd2-1a00-0000-9003-9bc8c10b0000 pid=3009 execve guuid=184e89d7-1a00-0000-9003-9bc8ce0b0000 pid=3022 /tmp/sample.bin guuid=71866cd7-1a00-0000-9003-9bc8ca0b0000 pid=3018->guuid=184e89d7-1a00-0000-9003-9bc8ce0b0000 pid=3022 clone guuid=05198dd7-1a00-0000-9003-9bc8cf0b0000 pid=3023 /tmp/sample.bin guuid=71866cd7-1a00-0000-9003-9bc8ca0b0000 pid=3018->guuid=05198dd7-1a00-0000-9003-9bc8cf0b0000 pid=3023 clone guuid=1b3d74d7-1a00-0000-9003-9bc8cc0b0000 pid=3020->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con 54d92a3b-1447-55af-b534-047898c60c8d 1.1.1.1:53 guuid=1b3d74d7-1a00-0000-9003-9bc8cc0b0000 pid=3020->54d92a3b-1447-55af-b534-047898c60c8d send: 185B 51a553e2-ae0e-5eda-9e98-aa9e45810237 151.242.30.13:12121 guuid=1b3d74d7-1a00-0000-9003-9bc8cc0b0000 pid=3020->51a553e2-ae0e-5eda-9e98-aa9e45810237 send: 4B
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/8f4fb735-9172-4e24-9d66-3b438b633d9a
Result
Threat name:
Gafgyt
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1847051
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Found malware configuration
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Gafgyt
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1847051 Sample: x86_64.elf Startdate: 09/01/2026 Architecture: LINUX Score: 88 31 151.242.30.13, 12121, 49860 RASANAIR Iran (ISLAMIC Republic Of) 2->31 33 daisy.ubuntu.com 2->33 35 Found malware configuration 2->35 37 Malicious sample detected (through community Yara rule) 2->37 39 Antivirus detection for dropped file 2->39 41 3 other signatures 2->41 8 x86_64.elf 2->8         started        11 python3.8 dpkg 2->11         started        signatures3 process4 file5 29 /usr/local/bin/infinitd, ELF 8->29 dropped 13 x86_64.elf sh 8->13         started        15 x86_64.elf sh 8->15         started        17 x86_64.elf 8->17         started        19 2 other processes 8->19 process6 process7 21 sh systemctl 13->21         started        23 sh systemctl 15->23         started        25 x86_64.elf 17->25         started        27 x86_64.elf 17->27         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/bb0ff03c32b076738b65d733d85272340577bd60d5c343f0bb59f4ef8e5c8c0e
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/bb0ff03c32b076738b65d733d85272340577bd60d5c343f0bb59f4ef8e5c8c0e/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-09 02:39:40 UTC
File Type:
ELF64 Little (Exe)
AV detection:
17 of 36 (47.22%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xmh7apbswb3hhc3f24z5qutsgqcxppla2xbuh4f3lh2o7ds4rqha._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery linux persistence privilege_escalation
Link:
https://tria.ge/reports/260109-c5jtbabt3a/
Behaviour
Reads runtime system information
Changes its process name
Reads system network configuration
Enumerates active TCP sockets
Modifies systemd
Write file to user bin folder
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
Malware Config
C2 Extraction:
teamc2.duckdns.org
Verdict:
Malicious
Tags:
trojan mirai gafgyt Unix.Trojan.Mirai-7100807-0
YARA:
Linux_Trojan_Gafgyt_9e9530a7 Linux_Trojan_Gafgyt_807911a2 Linux_Trojan_Gafgyt_d4227dbf Linux_Trojan_Gafgyt_d996d335 Linux_Trojan_Gafgyt_d0c57a2e 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/31e02301-181c-4bb9-92fa-062b57619c19
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/bb0ff03c32b0/report/overview.html
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/bb0ff03c32b076738b65d733d85272340577bd60d5c343f0bb59f4ef8e5c8c0e

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:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
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_d0c57a2e
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 87c4c89c829886d2d188a3b0eba098572e75ea0da0e3d27eaed5416d753859ad

Mirai

elf bb0ff03c32b076738b65d733d85272340577bd60d5c343f0bb59f4ef8e5c8c0e

(this sample)

  
Dropped by
SHA256 87c4c89c829886d2d188a3b0eba098572e75ea0da0e3d27eaed5416d753859ad
  
URLhaus
https://urlhaus.abuse.ch/url/3719328/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 14d0fe30aff5acc5766033239d84c1c5
  
URLhaus
https://urlhaus.abuse.ch/url/3722803/
  
URLhaus
https://urlhaus.abuse.ch/url/3722806/

Comments