MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3bbbf33057bd8900a08a10fc1ae04091a877e5a351f5c9b40e725b531ef7dd80. 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: 8


Intelligence 8 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3bbbf33057bd8900a08a10fc1ae04091a877e5a351f5c9b40e725b531ef7dd80
SHA3-384 hash: 99cdf08cee9c6b25dd7a1de83d739eef1fece02b2887bd78ae116bcab9f9702544268e44044394b164fc9bbe88717e4b
SHA1 hash: 57e8160ebaa499d401d673e6ab61db0e68df34d2
MD5 hash: 70d23dbec3b4595eae27a3fd5ad34b47
humanhash: cardinal-victor-equal-saturn
File name:debug.dbg
Download: download sample
Signature Mirai
Create hunting rule
File size:71'300 bytes
First seen:2025-07-03 19:56:35 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:UHZBiVRPjkeOs+MzxErjcXjM9EkUx31kp3mDhr:UHZBQd1txCSip2DV
TLSH T148635C48F683D4F0E50B0430501BFB3A9A75DBA14254EAAFD758FA72FC72B42A417A0D
telfhash t1c821e5fa1dab18d4f7d41540c25e5f901a39f43f69507aa18676e81027a7e416079c34
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

Intelligence

File Origin
# of uploads :
1
# of downloads :
10
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.28880.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28886.LC.UNOFFICIAL
Create hunting rule

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

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Verdict:
Clean
Score:
84.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6866e0adc9eb97473765fbfdlinux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file
DNS request
Connection attempt
Runs as daemon
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/6370c5de-650a-4b2c-b56b-89f74bf71dfd
Behavior Graph:
Download SVG
%3 guuid=87634650-1a00-0000-d517-e83da70a0000 pid=2727 /usr/bin/sudo guuid=a9701e52-1a00-0000-d517-e83dab0a0000 pid=2731 /tmp/sample.bin net guuid=87634650-1a00-0000-d517-e83da70a0000 pid=2727->guuid=a9701e52-1a00-0000-d517-e83dab0a0000 pid=2731 execve d0cbfba5-d1fe-5020-ba06-2a476c3822e4 194.62.248.235:53 guuid=a9701e52-1a00-0000-d517-e83dab0a0000 pid=2731->d0cbfba5-d1fe-5020-ba06-2a476c3822e4 con guuid=82793452-1a00-0000-d517-e83dad0a0000 pid=2733 /tmp/sample.bin dns net send-data zombie guuid=a9701e52-1a00-0000-d517-e83dab0a0000 pid=2731->guuid=82793452-1a00-0000-d517-e83dad0a0000 pid=2733 clone 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=82793452-1a00-0000-d517-e83dad0a0000 pid=2733->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 185B 5a1eed8a-85fe-5cc9-b13b-21dc70289ae4 0.0.0.0:0 guuid=82793452-1a00-0000-d517-e83dad0a0000 pid=2733->5a1eed8a-85fe-5cc9-b13b-21dc70289ae4 send: 1B guuid=cc303b52-1a00-0000-d517-e83dae0a0000 pid=2734 /tmp/sample.bin guuid=82793452-1a00-0000-d517-e83dad0a0000 pid=2733->guuid=cc303b52-1a00-0000-d517-e83dae0a0000 pid=2734 clone
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/8fbbf577-d332-4537-87bd-38fb5b3728d5
Result
Threat name:
Moobot
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1728311
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Moobot
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1728311 Sample: debug.dbg.elf Startdate: 03/07/2025 Architecture: LINUX Score: 64 14 ^p^^ 2->14 16 Malicious sample detected (through community Yara rule) 2->16 18 Multi AV Scanner detection for submitted file 2->18 20 Yara detected Moobot 2->20 8 debug.dbg.elf 2->8         started        signatures3 process4 process5 10 debug.dbg.elf 8->10         started        process6 12 debug.dbg.elf 10->12         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/3bbbf33057bd8900a08a10fc1ae04091a877e5a351f5c9b40e725b531ef7dd80
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3bbbf33057bd8900a08a10fc1ae04091a877e5a351f5c9b40e725b531ef7dd80/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-07-03 19:57:27 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 38 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ho57gmcxxweqbiekcd6bvycasguhpzndkh24tnaoojnvghxx3waa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/250703-ypeejsslv6/
Gathering data
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/3bbbf33057bd8900a08a10fc1ae04091a877e5a351f5c9b40e725b531ef7dd80

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_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_Mirai_3a56423b
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_8aa7b5d3
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 3bbbf33057bd8900a08a10fc1ae04091a877e5a351f5c9b40e725b531ef7dd80

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3575074/
  
Delivery method
Distributed via web download

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