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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b9b317eb01c0ee917a3dc4e875d87c0993d3bc3ed866790cebeb5af0fb6e178c. 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: 13


Intelligence 13 IOCs YARA 14 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b9b317eb01c0ee917a3dc4e875d87c0993d3bc3ed866790cebeb5af0fb6e178c
SHA3-384 hash: ceaaa1a01089be9ae65f69b82598117f49e31158976527fb6a0bc85f4501920cc84981645d4d3b71cfacdc227ce1f6ba
SHA1 hash: fdeaf87542c11b5797513b61aa9ab3fdf20fc7b1
MD5 hash: e169d081a85571ab7f5edf7f88e478d9
humanhash: fix-princess-arkansas-one
File name:main_arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:326'667 bytes
First seen:2026-11-01 18:32:03 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 6144:DDYkbVLL5rAkugPYPugHWadpOExPAKfzjCW3aIIbloMM/RL2au0NWDm62kqyP8A:D8kbbr5uVugHWad3xPAKfKW3KoB/Fy0y
TLSH T1D5645C45EA404E53C4D62BB9B6FF8189332357B8D3EBB10699245FB4378779E0E36A01
telfhash t1ea4152355624811697a1cc68cdedabb2552fcb132752fe37ef32c49c241a08ae529c4f
Magika elf
Reporter abuse_ch
Tags:elf mirai torii

Intelligence

File Origin
# of uploads :
1
# of downloads :
109
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/cfdff168-042d-4593-8494-4ffb94e48004/
Detection(s):
Sanesecurity.Malware.28880.LC.UNOFFICIAL
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Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

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

Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30541.LC.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-63.UNOFFICIAL
Create hunting rule

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

Unix.Dropper.Mirai-7135925-0
Create hunting rule

Unix.Dropper.Mirai-7136013-0
Create hunting rule

Unix.Dropper.Mirai-7136057-0
Create hunting rule

Unix.Dropper.Mirai-7136070-0
Create hunting rule

Unix.Dropper.Mirai-7139229-0
Create hunting rule

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

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

Unix.Trojan.Mirai-7100807-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

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

Unix.Trojan.Mirai-9760303-0
Create hunting rule

Unix.Trojan.Mirai-9858729-0
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YARA.SIGNATURE_BASE_MAL_ARM_LNX_Mirai_Mar13_2022.UNOFFICIAL
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Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
DNS request
Sends data to a server
Connection attempt
Creating a file
Receives data from a server
Substitutes an application name
Traces processes
Deleting of the original file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
expand gcc lolbin mirai obfuscated rust
Link:
https://www.filescan.io/uploads/6ae785aae14cdd31cfe8f70c/reports/e92e5076-52c7-4d5a-8372-a19b2cef4e51/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-11-01T17:36:00Z UTC
Last seen:
2026-11-02T20:20:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/b9b317eb01c0ee917a3dc4e875d87c0993d3bc3ed866790cebeb5af0fb6e178c/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/10c7595e-f085-4b8a-bff7-0806aa244eba
Behavior Graph:
Download SVG
%3 guuid=ae1aeab5-1600-0000-2e4f-e464970c0000 pid=3223 /usr/bin/sudo guuid=fbe5cfb7-1600-0000-2e4f-e4649a0c0000 pid=3226 /tmp/sample.bin guuid=ae1aeab5-1600-0000-2e4f-e464970c0000 pid=3223->guuid=fbe5cfb7-1600-0000-2e4f-e4649a0c0000 pid=3226 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/a69118bb-85ba-4224-be32-809f5f25c075
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/b9b317eb01c0ee917a3dc4e875d87c0993d3bc3ed866790cebeb5af0fb6e178c
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/b9b317eb01c0ee917a3dc4e875d87c0993d3bc3ed866790cebeb5af0fb6e178c/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-11-01 18:32:20 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xgzrp2ybydxjc6r5ytuhlwd4bgj5hpb63bthsdhl5nnpb63oc6ga._file
Result
Malware family:
mirai
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Score:
  10/10
Tags:
family:mirai botnet:mirai botnet
Link:
https://tria.ge/reports/261101-w6ny7sxvdt/
Behaviour
Writes file to tmp directory
Changes its process name
Deletes itself
Traces itself
Malware Config
C2 Extraction:
yaniatbisb.duckdns.org
Malware Family:
mirai
Create hunting rule
Malicious:
True
Tags:
elf arm detect-debug-environment
Link:
https://intel.virussign.com/intelligence/file/b9b317eb01c0ee917a3dc4e875d87c0993d3bc3ed866790cebeb5af0fb6e178c
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/b9b317eb01c0ee917a3dc4e875d87c0993d3bc3ed866790cebeb5af0fb6e178c

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:botnet_Yakuza
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Author:NDA0E
Description:Yakuza botnet
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
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:ELF_Toriilike_persist
Create hunting rule
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
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_c19ca8e5
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_ea92cca8
Create hunting rule
Author:Elastic Security
Rule name:MAL_ARM_LNX_Mirai_Mar13_2022
Create hunting rule
Author:Mehmet Ali Kerimoglu a.k.a. CYB3RMX
Description:Detects new ARM Mirai variant
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:SHA512_Constants
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Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
Rule name:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
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 b9b317eb01c0ee917a3dc4e875d87c0993d3bc3ed866790cebeb5af0fb6e178c

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3955002/

Comments