MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5b769a715939762d66fdefbed016abfe5e3d63412b53ea17ec79d1731f728fd0. 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: 10


Intelligence 10 IOCs YARA 13 File information Comments
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SHA256 hash: 5b769a715939762d66fdefbed016abfe5e3d63412b53ea17ec79d1731f728fd0
SHA3-384 hash: 6ad4f4e3a2af8f882d6a576503abe7e6b04fde2f6c8f18684dbbe3d770e399e2ae60acc240e4d0060b3f2c660573bfe7
SHA1 hash: 0f54df8d40f710543bce515e7359c6cedbe58e12
MD5 hash: be65a5a006fe21fdf6ef4d4ab6a5d18c
humanhash: yellow-happy-shade-angel
File name:ohshit.arm7
Download: download sample
Signature Mirai
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File size:198'288 bytes
First seen:2026-07-30 14:16:24 UTC
Last seen:2026-07-30 22:17:56 UTC
File type: elf
MIME type:application/x-executable
ssdeep 6144:0110OUSwJLath1UAmydRDR2GclFGOHoxM/9PeM6L:01eOUSILaj1UAmydR1r4m2/phC
TLSH T1C0144B46EA404E13C4D717B9BA9F524A3323A765D3DB33068D186FB03B8779E0E67605
telfhash t12231ec31573155196a61c964ecec97b2252987131684ee33df3ac8dc182a09ae53ac0f
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
5
# of downloads :
81
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/c32e3325-360c-4c69-81c1-a23ce2eb4061/
Detection(s):
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-7135925-0
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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.Trojan.Mirai-9760303-0
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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_ARM_LNX_Mirai_Mar13_2022.UNOFFICIAL
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Result
Verdict:
Malware
Maliciousness:

Behaviour
Sends data to a server
Connection attempt
Runs as daemon
DNS request
Opens a port
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
botnet gcc masquerade mirai obfuscated rust
Link:
https://www.filescan.io/uploads/6a6b5cbcec513470d51ab006/reports/395580fe-9996-4457-8c05-1277c7503f11/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-07-30T09:56:00Z UTC
Last seen:
2026-07-30T10:32:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/5b769a715939762d66fdefbed016abfe5e3d63412b53ea17ec79d1731f728fd0/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/94acd2e9-9a5a-4853-aa2f-f76236820ddb
Behavior Graph:
Download SVG
%3 guuid=408e1676-1700-0000-59ba-a738710d0000 pid=3441 /usr/bin/sudo guuid=2e9edc78-1700-0000-59ba-a738720d0000 pid=3442 /tmp/sample.bin guuid=408e1676-1700-0000-59ba-a738710d0000 pid=3441->guuid=2e9edc78-1700-0000-59ba-a738720d0000 pid=3442 execve
Malware family:
Mirai
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/1065f504-031e-4b5f-9570-6f069f9b8328
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/5b769a715939762d66fdefbed016abfe5e3d63412b53ea17ec79d1731f728fd0
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5b769a715939762d66fdefbed016abfe5e3d63412b53ea17ec79d1731f728fd0/
Threat name:
Linux.Backdoor.Mirai
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Status:
Malicious
First seen:
2026-07-30 14:17:39 UTC
File Type:
ELF32 Little (Exe)
AV detection:
20 of 36 (55.56%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ln3ju4kzhf3c2zx5567nafvl7zpd2y2bfnj6uf7mphixgh3sr7ia._file
Result
Malware family:
mirai
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Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery
Link:
https://tria.ge/reports/260730-rlcyzsaf87/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
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/5b769a715939762d66fdefbed016abfe5e3d63412b53ea17ec79d1731f728fd0

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_Mirai
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Author:NDA0E
Description:Detects multiple Mirai variants
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:linux_generic_ipv6_catcher
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Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_8299c877
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Author:Elastic Security
Rule name:Linux_Generic_Threat_c19ca8e5
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Author:Elastic Security
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:test_rule_vldslv
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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 5b769a715939762d66fdefbed016abfe5e3d63412b53ea17ec79d1731f728fd0

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3875529/
  
Delivery method
Distributed via web download

Comments