MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 435b700db20235beef0b46a596a059cf60744ddfb4e077e018780cd943c49e37. 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 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 435b700db20235beef0b46a596a059cf60744ddfb4e077e018780cd943c49e37
SHA3-384 hash: 9333a2db347aaa35cee176bf05e1183c62df2fb0ff1c7cbfa9723110c323a60b84ccb2565e78de98972865516b66d73e
SHA1 hash: 95132b69b8191065ed73115b66188b06d8e0726f
MD5 hash: 0a5ac2d3d6092f402143c8dca2dbdf5a
humanhash: hot-oregon-finch-nine
File name:Josho.arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:128'047 bytes
First seen:2026-04-08 23:27:44 UTC
Last seen:2026-04-09 16:57:30 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:IZMu4C+u2GLhLRE90bYK5h9T96NOf+5/YtM/9gM/:eMu4C+uxRfbYK5hb6y+5/AM/9gM/
TLSH T1C3C32A46EA408B13C5D61777FAAF414A3322DB54D3DB330689285BF43F87A5E0E57A06
telfhash t1c121e4b1471a56246665cfec8ddd73aa022c83155386df33df21c4ec640909de535c8f
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
39
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/f7a49a8c-ad31-4dba-8022-dce498b02629/
Detection(s):
Unix.Dropper.Mirai-7135890-0
Create hunting rule

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

Unix.Dropper.Mirai-7135939-0
Create hunting rule

Unix.Dropper.Mirai-7136025-0
Create hunting rule

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

YARA.SIGNATURE_BASE_MAL_ARM_LNX_Mirai_Mar13_2022.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Sends data to a server
Receives data from a server
Runs as daemon
Opens a port
Substitutes an application name
Kills critical processes
Performs a bruteforce attack in the network
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
gcc masquerade mirai
Link:
https://www.filescan.io/uploads/69d6e49d5ea31bc68a19a55f/reports/6d20792b-d87b-433b-84c1-00222a5f538f/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
45.145.225.160/AB4g5
Number of open files:
31
Number of processes launched:
6
Processes remaning?
true
Remote TCP ports scanned:
23
Full report:
https://elfdigest.com/brief/435b700db20235beef0b46a596a059cf60744ddfb4e077e018780cd943c49e37
Behaviour
Process Renaming
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-04-08T20:27:00Z UTC
Last seen:
2026-04-10T06:29:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.ba HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Mirai.au
Link:
https://opentip.kaspersky.com/435b700db20235beef0b46a596a059cf60744ddfb4e077e018780cd943c49e37/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/349d8ee7-0057-475d-9cca-b2c6c271f013
Behavior Graph:
Download SVG
%3 guuid=11f1defa-1900-0000-a22e-ed65660c0000 pid=3174 /usr/bin/sudo guuid=ac6fcdfc-1900-0000-a22e-ed656c0c0000 pid=3180 /tmp/sample.bin guuid=11f1defa-1900-0000-a22e-ed65660c0000 pid=3174->guuid=ac6fcdfc-1900-0000-a22e-ed656c0c0000 pid=3180 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/01288d94-6d93-44ec-b26d-ff82594804c0
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/435b700db20235beef0b46a596a059cf60744ddfb4e077e018780cd943c49e37
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/435b700db20235beef0b46a596a059cf60744ddfb4e077e018780cd943c49e37/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/435b700db20235beef0b46a596a059cf60744ddfb4e077e018780cd943c49e37
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-04-08 23:28:48 UTC
File Type:
ELF32 Little (Exe)
AV detection:
21 of 24 (87.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=innxadnsai2353yli2szniczz5qhito7wtqhpyaypagnsq6ety3q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:josho defense_evasion discovery
Link:
https://tria.ge/reports/260408-3f9asagt2y/
Behaviour
Reads runtime system information
Changes its process name
Reads system network configuration
Enumerates active TCP sockets
Modifies Watchdog functionality
Contacts a large (163832) amount of remote hosts
Creates a large amount of network flows
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/435b700db20235beef0b46a596a059cf60744ddfb4e077e018780cd943c49e37

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
Create hunting rule
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:Linux_Generic_Threat_8299c877
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: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 435b700db20235beef0b46a596a059cf60744ddfb4e077e018780cd943c49e37

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3814572/
  
Delivery method
Distributed via web download

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