MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3baf3262cc5002faab6e68940b0effdd00e9b6ca02136a61c7d4fe888f1393d8. 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: 14


Intelligence 14 IOCs YARA 17 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3baf3262cc5002faab6e68940b0effdd00e9b6ca02136a61c7d4fe888f1393d8
SHA3-384 hash: d6e11cccf3c2ab6a1f45870eff443b51b018c6468f426bffbcd78e7b48621ae616768e49a9c45880aadd8f0307c90088
SHA1 hash: 38c6aa8444a922d787e2c1fccf23da258c5a5932
MD5 hash: 98cf63b94d124a090468bd96c4993a8d
humanhash: nuts-california-mobile-potato
File name:nz.x86_64
Download: download sample
Signature Mirai
Create hunting rule
File size:85'872 bytes
First seen:2026-06-19 05:20:47 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:BNHnQNKwuc+MLnUK4fNl+CZTqRoqUJmbavLAybJd:BNHQqc+MLnUK4n+CYRombavLjJd
TLSH T1E0833A47B980D0FEC89AC134877F7137D923B47E1239729A63C8AE266D49EE01B5D742
telfhash t1a921fe303989299450ff9a71b307e0e588621d6502e279f68eb368e2cf6ab841c96093
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 800ffd8e69478a788f8c22cb7b7968e63ab7b460d6d88fdab8a9f5d49766efcf
File size (compressed) :41'980 bytes
File size (de-compressed) :85'872 bytes
Format:linux/amd64
Packed file: 800ffd8e69478a788f8c22cb7b7968e63ab7b460d6d88fdab8a9f5d49766efcf

Intelligence

File Origin
# of uploads :
1
# of downloads :
108
Origin country :
NL NL
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/14370a73-7e6f-4288-a6f6-a7c15fdb1191/
Detection(s):
Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

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

Unix.Dropper.Mirai-7135897-0
Create hunting rule

Unix.Dropper.Mirai-7135901-0
Create hunting rule

Unix.Dropper.Mirai-7135909-0
Create hunting rule

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

Unix.Dropper.Mirai-7135918-0
Create hunting rule

Unix.Dropper.Mirai-7135954-0
Create hunting rule

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

Unix.Dropper.Mirai-7136028-0
Create hunting rule

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

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

Unix.Dropper.Mirai-10007027-0
Create hunting rule

Unix.Trojan.Mirai-10009361-0
Create hunting rule

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

Unix.Trojan.Mirai-10059216-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Opens a port
Sends data to a server
Connection attempt
Runs as daemon
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
obfuscated
Link:
https://www.filescan.io/uploads/6a34d1d99799578a6c410ec3/reports/6137d5af-0ad7-44f8-b9b3-389fea731aea/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
46
Number of processes launched:
6
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/3baf3262cc5002faab6e68940b0effdd00e9b6ca02136a61c7d4fe888f1393d8
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2026-06-19T02:29:00Z UTC
Last seen:
2026-06-20T23:22:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Gafgyt.bj HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Gafgyt.bl
Link:
https://opentip.kaspersky.com/3baf3262cc5002faab6e68940b0effdd00e9b6ca02136a61c7d4fe888f1393d8/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/5a33ffc5-8802-4e4e-a31e-b0a016808779
Behavior Graph:
Download SVG
%3 guuid=1422c433-1900-0000-9ec1-c2752e140000 pid=5166 /usr/bin/sudo guuid=f36cf335-1900-0000-9ec1-c2752f140000 pid=5167 /tmp/sample.bin net guuid=1422c433-1900-0000-9ec1-c2752e140000 pid=5166->guuid=f36cf335-1900-0000-9ec1-c2752f140000 pid=5167 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=f36cf335-1900-0000-9ec1-c2752f140000 pid=5167->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=19c32836-1900-0000-9ec1-c27530140000 pid=5168 /tmp/sample.bin guuid=f36cf335-1900-0000-9ec1-c2752f140000 pid=5167->guuid=19c32836-1900-0000-9ec1-c27530140000 pid=5168 clone guuid=8221f361-1a00-0000-9ec1-c2753a140000 pid=5178 /tmp/sample.bin guuid=f36cf335-1900-0000-9ec1-c2752f140000 pid=5167->guuid=8221f361-1a00-0000-9ec1-c2753a140000 pid=5178 clone guuid=4788f861-1a00-0000-9ec1-c2753b140000 pid=5179 /tmp/sample.bin dns net send-data zombie guuid=f36cf335-1900-0000-9ec1-c2752f140000 pid=5167->guuid=4788f861-1a00-0000-9ec1-c2753b140000 pid=5179 clone guuid=49a32e36-1900-0000-9ec1-c27531140000 pid=5169 /tmp/sample.bin guuid=19c32836-1900-0000-9ec1-c27530140000 pid=5168->guuid=49a32e36-1900-0000-9ec1-c27531140000 pid=5169 clone guuid=0caa3736-1900-0000-9ec1-c27532140000 pid=5170 /tmp/sample.bin dns net send-data zombie guuid=19c32836-1900-0000-9ec1-c27530140000 pid=5168->guuid=0caa3736-1900-0000-9ec1-c27532140000 pid=5170 clone guuid=0caa3736-1900-0000-9ec1-c27532140000 pid=5170->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 366B 63a5683c-1430-5eb4-bdfd-726e0ad7bc10 u87yy3f87b23f8293bfg83bgu94.bombamodzik.xyz:69 guuid=0caa3736-1900-0000-9ec1-c27532140000 pid=5170->63a5683c-1430-5eb4-bdfd-726e0ad7bc10 send: 4B guuid=4788f861-1a00-0000-9ec1-c2753b140000 pid=5179->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 366B guuid=4788f861-1a00-0000-9ec1-c2753b140000 pid=5179->63a5683c-1430-5eb4-bdfd-726e0ad7bc10 send: 4B
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/e926559c-3dc5-4691-ae05-5c9a8f6e87c3
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1930869
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Performs DNS queries to domains with low reputation
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1930869 Sample: nz.x86_64.elf Startdate: 19/06/2026 Architecture: LINUX Score: 76 26 u87yy3f87b23f8293bfg83bgu94.bombamodzik.xyz 2->26 28 u87yy3f87b23f8293bfg83bgu94.bombamodzik.xyz 176.65.139.195, 55074, 55076, 55078 STORMINDUSTRIESHostingServicesUS Netherlands 2->28 30 5 other IPs or domains 2->30 32 Malicious sample detected (through community Yara rule) 2->32 34 Antivirus / Scanner detection for submitted sample 2->34 36 Multi AV Scanner detection for submitted file 2->36 38 Yara detected Mirai 2->38 8 nz.x86_64.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        14 python3.8 dpkg 2->14         started        signatures3 40 Performs DNS queries to domains with low reputation 26->40 process4 process5 16 nz.x86_64.elf 8->16         started        18 nz.x86_64.elf 8->18         started        20 nz.x86_64.elf 8->20         started        process6 22 nz.x86_64.elf 16->22         started        24 nz.x86_64.elf 16->24         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/3baf3262cc5002faab6e68940b0effdd00e9b6ca02136a61c7d4fe888f1393d8
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3baf3262cc5002faab6e68940b0effdd00e9b6ca02136a61c7d4fe888f1393d8/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/3baf3262cc5002faab6e68940b0effdd00e9b6ca02136a61c7d4fe888f1393d8
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-06-19 05:21:41 UTC
File Type:
ELF64 Little (Exe)
AV detection:
26 of 38 (68.42%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hoxteywmkabpvk3onckawdx73uaotnwkaijwuyoh2t7irdytspma._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery linux
Link:
https://tria.ge/reports/260619-f19qqadx9j/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Malware Config
C2 Extraction:
u87yy3f87b23f8293bfg83bgu94.bombamodzik.xyz
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/3baf3262cc50/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.20
Link:
https://yomi.yoroi.company/submissions/3baf3262cc5002faab6e68940b0effdd00e9b6ca02136a61c7d4fe888f1393d8

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_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
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: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_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:SUSP_XORed_Mozilla_Oct19
Create hunting rule
Author:Florian Roth
Description:Detects suspicious single byte XORed keyword 'Mozilla/5.0' - it uses yara's XOR modifier and therefore cannot print the XOR key. You can use the CyberChef recipe linked in the reference field to brute force the used key.
Reference:https://gchq.github.io/CyberChef/#recipe=XOR_Brute_Force()
Rule name:SUSP_XORed_Mozilla_RID2DB4
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research
Rule name:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
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 800ffd8e69478a788f8c22cb7b7968e63ab7b460d6d88fdab8a9f5d49766efcf

Mirai

elf 3baf3262cc5002faab6e68940b0effdd00e9b6ca02136a61c7d4fe888f1393d8

(this sample)

  
Dropped by
SHA256 800ffd8e69478a788f8c22cb7b7968e63ab7b460d6d88fdab8a9f5d49766efcf
  
URLhaus
https://urlhaus.abuse.ch/url/3864311/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 f399aa12b06f49021839e26f2567bd77
  
URLhaus
https://urlhaus.abuse.ch/url/3864439/

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