MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 dab140cdf09dfaebe33704e08e6f230b8e2bb18859cfa7530551c023bb854a62. 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: 6


Intelligence 6 IOCs YARA 10 File information Comments
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SHA256 hash: dab140cdf09dfaebe33704e08e6f230b8e2bb18859cfa7530551c023bb854a62
SHA3-384 hash: 42cc109b6b40dea911c2bbf7fb77ed5400976be51efb42df2de3d64f59fc92647ed75c4bfbcd0efe54c81f1721d9286e
SHA1 hash: f1fd722e5ecc3665314d46325bcd511f50de10e7
MD5 hash: a0c6e4aa35bb68cc2de8cacd4e777226
humanhash: nevada-wolfram-zebra-october
File name:nz.arc
Download: download sample
Signature Mirai
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File size:148'932 bytes
First seen:2026-08-04 05:26:45 UTC
Last seen:2026-08-04 16:44:43 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:7oPQBZU+Akg787jpYB89XRjCxwlOGV/gL77q:7nZX3RXJ9S77q
TLSH T1D0E3AFA7F7472091C96302F407CB6BCD2E6362825F9B99E36D2F753B59360DB1402B92
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 :
2
# of downloads :
79
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.28880.LC.UNOFFICIAL
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Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
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SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
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Sanesecurity.Malware.30435.LC.UNOFFICIAL
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Unix.Trojan.Mirai-7100807-0
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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-7135954-0
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Unix.Dropper.Mirai-7136016-0
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Unix.Dropper.Mirai-7136028-0
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Unix.Trojan.Mirai-8025795-0
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Unix.Trojan.Mirai-9441505-0
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Unix.Dropper.Mirai-10007027-0
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Unix.Trojan.Mirai-10009361-0
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Unix.Trojan.Mirai-10011027-0
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Unix.Trojan.Mirai-10011918-0
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Unix.Trojan.Mirai-10059006-0
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Unix.Trojan.Mirai-10059216-0
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YARA.SIGNATURE_BASE_MAL_ELF_Xlogin_Nov24_1.UNOFFICIAL
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Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade
Link:
https://www.filescan.io/uploads/6a71783a5d36aba5e0b66641/reports/3fd1457f-b9cd-49b4-9235-6773bd9f9b0e/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-08-04T03:13:00Z UTC
Last seen:
2026-08-05T20:10:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/dab140cdf09dfaebe33704e08e6f230b8e2bb18859cfa7530551c023bb854a62/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/8d1dc381-ae6f-46b3-bde6-469494d820b4
Behavior Graph:
Download SVG
%3 guuid=216f2fcf-1a00-0000-a59b-60122e090000 pid=2350 /usr/bin/sudo guuid=764738d1-1a00-0000-a59b-601236090000 pid=2358 /tmp/sample.bin guuid=216f2fcf-1a00-0000-a59b-60122e090000 pid=2350->guuid=764738d1-1a00-0000-a59b-601236090000 pid=2358 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/613fa06a-a372-499b-a349-e7428a0bb57d
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/dab140cdf09dfaebe33704e08e6f230b8e2bb18859cfa7530551c023bb854a62
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/dab140cdf09dfaebe33704e08e6f230b8e2bb18859cfa7530551c023bb854a62/
Threat name:
Linux.Worm.Mirai
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Status:
Malicious
First seen:
2026-08-04 05:27:28 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3kyubtpqtx5oxyzxatqi43zdbohcxmmilhh2ouyfkhacho4fjjra._file
Result
Malware family:
mirai
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Score:
  10/10
Tags:
family:mirai botnet linux
Link:
https://tria.ge/reports/260804-f5kx6awxgy/
Malware Config
C2 Extraction:
s3o65awrf56.net
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/dab140cdf09dfaebe33704e08e6f230b8e2bb18859cfa7530551c023bb854a62

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
Create hunting rule
Author:s1ckb017
Rule name:linux_generic_ipv6_catcher
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Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
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Author:Elastic Security
Rule name:MAL_ELF_Xlogin_Nov24_1
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Author:Florian Roth
Description:Detects xlogin backdoor samples
Reference:https://blog.sekoia.io/solving-the-7777-botnet-enigma-a-cybersecurity-quest/
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:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
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Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
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 dab140cdf09dfaebe33704e08e6f230b8e2bb18859cfa7530551c023bb854a62

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3887329/
  
Delivery method
Distributed via web download

Comments