MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bb8bba40ca5093d482df464b07454d35fc597351991adad4df250c96d6390824. 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: 9


Intelligence 9 IOCs YARA 10 File information Comments
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SHA256 hash: bb8bba40ca5093d482df464b07454d35fc597351991adad4df250c96d6390824
SHA3-384 hash: ebde0d8b2e2a7dfe9ba1fceace01e5180d4b92e8cb811b511e8a7ff73f5323ff3801ba7177437108f794f3cb47c9647f
SHA1 hash: 9cd71ac0157e23d99c65ffd7f95226c02f4124cf
MD5 hash: 069822a8059e04f1104146a621bc7818
humanhash: blossom-jig-artist-oklahoma
File name:xd.arc
Download: download sample
Signature Mirai
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File size:157'956 bytes
First seen:2026-02-12 06:32:23 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:kho0S+B/QSz7VtT0eMnt9WG/+I3pVngnLqkrWm7ZEq:WrEnpGGpuLqVm7ZEq
TLSH T18BF39E47FA1A5EA6D8810BF50BC74B8C6BB350409F6BC7DB3D0D66394E66ACE5D0A340
telfhash t123210c319e3056216660dc64ecfeaba2852987225788bb33df22c0cc542e09ed53ad4f
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 :
32
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.30435.LC.UNOFFICIAL
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Unix.Trojan.Mirai-7100807-0
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Unix.Dropper.Mirai-7135881-0
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Unix.Dropper.Mirai-7135897-0
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Unix.Dropper.Mirai-7135901-0
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Unix.Dropper.Mirai-7135909-0
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Unix.Trojan.Mirai-7135916-0
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Unix.Dropper.Mirai-7135918-0
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Unix.Dropper.Mirai-7135925-0
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Unix.Dropper.Mirai-7135928-0
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Unix.Dropper.Mirai-7135954-0
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Unix.Dropper.Mirai-7135996-0
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Unix.Dropper.Mirai-7136013-0
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Unix.Dropper.Mirai-7136016-0
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Unix.Dropper.Mirai-7136028-0
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Unix.Dropper.Mirai-7136033-0
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Unix.Dropper.Mirai-7136057-0
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Unix.Dropper.Mirai-7139229-0
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Unix.Trojan.Mirai-8025795-0
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Unix.Trojan.Mirai-9770090-0
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Unix.Trojan.Mirai-9807962-0
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Unix.Trojan.Mirai-9808381-0
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Unix.Trojan.Mirai-9858729-0
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Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
gcc masquerade mirai
Link:
https://www.filescan.io/uploads/698d7431981ff1d38a52b6d1/reports/e507b0f4-6cc4-4e84-898d-3e88496ea471/overview
Result
Gathering data
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-02-11T21:48:00Z UTC
Last seen:
2026-02-12T02:46:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.c HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/bb8bba40ca5093d482df464b07454d35fc597351991adad4df250c96d6390824/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/fb5104ac-d020-4266-b3e9-1423f954ff78
Behavior Graph:
Download SVG
%3 guuid=de6f6dff-1a00-0000-c7c0-9ce3ff0a0000 pid=2815 /usr/bin/sudo guuid=ce466803-1b00-0000-c7c0-9ce3090b0000 pid=2825 /tmp/sample.bin guuid=de6f6dff-1a00-0000-c7c0-9ce3ff0a0000 pid=2815->guuid=ce466803-1b00-0000-c7c0-9ce3090b0000 pid=2825 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/f09e435f-db05-42d7-aef3-e8865393e9ca
Result
Threat name:
Mirai
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Detection:
malicious
Classification:
troj
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1868129
Signature
Antivirus / Scanner detection for submitted sample
Contains symbols with names commonly found in malware
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/bb8bba40ca5093d482df464b07454d35fc597351991adad4df250c96d6390824
Detection:
mirai
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Link:
https://mwdb.cert.pl/sample/bb8bba40ca5093d482df464b07454d35fc597351991adad4df250c96d6390824/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/bb8bba40ca5093d482df464b07454d35fc597351991adad4df250c96d6390824
Threat name:
Linux.Worm.Mirai
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Status:
Malicious
First seen:
2026-02-12 00:45:28 UTC
File Type:
ELF32 Little (Exe)
AV detection:
22 of 36 (61.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xof3uqgkkcj5jaw7izfqorkngx6fs42rtennvvg7eugjnvrzbasa._file
Result
Malware family:
mirai
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Score:
  10/10
Tags:
family:mirai botnet:lzrd linux
Link:
https://tria.ge/reports/260212-hbcqssbx7c/
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:CP_Script_Inject_Detector
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Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:ELF_Toriilike_persist
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Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:F01_s1ckrule
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Author:s1ckb017
Rule name:ldpreload
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Author:xorseed
Reference:https://stuff.rop.io/
Rule name:linux_generic_ipv6_catcher
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Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:MAL_ARM_LNX_Mirai_Mar13_2022
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Author:Mehmet Ali Kerimoglu a.k.a. CYB3RMX
Description:Detects new ARM Mirai variant
Rule name:setsockopt
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Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:SUSP_XORed_Mozilla_Oct19
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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
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Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research
Rule name:unixredflags3
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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 bb8bba40ca5093d482df464b07454d35fc597351991adad4df250c96d6390824

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3776336/
  
Delivery method
Distributed via web download

Comments