MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e7ffadca7485550fa00a049f12f3e7e957f7fc19dae3229927af7cc39b13ba46. 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: 7


Intelligence 7 IOCs YARA 10 File information Comments
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SHA256 hash: e7ffadca7485550fa00a049f12f3e7e957f7fc19dae3229927af7cc39b13ba46
SHA3-384 hash: 7412a0230b9727a5c70559164567d3e7c009cae277ddc18fcea944f8969f65bd1ae7297ac3dd4c1d06ebba7d35303ef0
SHA1 hash: 13e5d50ec92b0baf79c960aff50f45f8b93a5c6d
MD5 hash: b249d033409a189756cd15f43bc5309a
humanhash: steak-thirteen-sink-fifteen
File name:nz.arc
Download: download sample
Signature Mirai
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File size:148'932 bytes
First seen:2026-07-18 00:34:48 UTC
Last seen:2026-07-18 10:11:51 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:jfpcpGAcRtyMNJYPpQZE9wXyQbaYOdHgu7eq:jgGF7CIXfq7eq
TLSH T11DE3BE97F6472092C96302F407CB6BCD2E6362825F9BD9E7AD2F753B19360DB1402792
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:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
bashlite botnet exploit masquerade mirai obfuscated
Link:
https://www.filescan.io/uploads/6a5aca5e71d6a451dcb76b0a/reports/95edb80c-4d6c-4ed8-b6f7-31675c0f57de/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-07-17T22:47:00Z UTC
Last seen:
2026-07-19T22:12:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/e7ffadca7485550fa00a049f12f3e7e957f7fc19dae3229927af7cc39b13ba46/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/caca4346-b1c3-470b-9fcf-a26df57f4abe
Behavior Graph:
Download SVG
%3 guuid=127a80a7-1600-0000-e2cb-e5dc7d0b0000 pid=2941 /usr/bin/sudo guuid=3b4b2ba9-1600-0000-e2cb-e5dc840b0000 pid=2948 /tmp/sample.bin guuid=127a80a7-1600-0000-e2cb-e5dc7d0b0000 pid=2941->guuid=3b4b2ba9-1600-0000-e2cb-e5dc840b0000 pid=2948 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/69fffd0e-b1b5-4a16-b596-cc222fee14f8
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/e7ffadca7485550fa00a049f12f3e7e957f7fc19dae3229927af7cc39b13ba46
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e7ffadca7485550fa00a049f12f3e7e957f7fc19dae3229927af7cc39b13ba46/
Threat name:
Linux.Worm.Mirai
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Status:
Malicious
First seen:
2026-07-18 00:35:45 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=47723stuqvkq7iakasprf47h5fl7p7az3lrsfgjhv56mhgytxjda._file
Result
Malware family:
mirai
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Score:
  10/10
Tags:
family:mirai botnet linux
Link:
https://tria.ge/reports/260718-axpy9aax3k/
Malware Config
C2 Extraction:
jkqhdbbbqwiujkaz.hopto.org
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/e7ffadca7485550fa00a049f12f3e7e957f7fc19dae3229927af7cc39b13ba46

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: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 e7ffadca7485550fa00a049f12f3e7e957f7fc19dae3229927af7cc39b13ba46

(this sample)

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

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