MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4ea799a432b7074f32caf654fb4823606849f03b3db5ebb6ecf89eaa99f67264. 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: 8


Intelligence 8 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4ea799a432b7074f32caf654fb4823606849f03b3db5ebb6ecf89eaa99f67264
SHA3-384 hash: c4aefdfa60fc2e18c3122484d7662195a2f3eb2871534b9da3c109b44146ce16c8de0f813acecdca484c2bb6ba6b4f13
SHA1 hash: 9cd9244b1015a16c68448bac593418d8455c5979
MD5 hash: 265854627981ecffa2fa534ecb97b76a
humanhash: bluebird-oxygen-enemy-happy
File name:hoho.arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:128'880 bytes
First seen:2026-02-21 14:09:47 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:v8PXmy9MV9JXM9fN30yDShgFKeqBaXCwrM/9JwA/:EPXmy9M2T0yDShg4ezXCMM/9JwA/
TLSH T154C32B46EA408B13C5D61777FAAF41453322DB5493DB330689285FF43F87A9E0E67A06
telfhash t1c121e4b1471a56246665cfec8ddd73aa022c83155386df33df21c4ec640909de535c8f
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
33
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/e6db879f-6ba8-4fd6-9dc5-93d49999aba0/
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

Unix.Trojan.Mirai-9819563-0
Create hunting rule

Unix.Trojan.Mirai-9820623-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
gcc masquerade mirai rust
Link:
https://www.filescan.io/uploads/6999bce097feb4afd650a870/reports/48ff85a0-c69c-4de8-8d6f-6472229e673d/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
31
Number of processes launched:
6
Processes remaning?
true
Remote TCP ports scanned:
23
Full report:
https://elfdigest.com/brief/4ea799a432b7074f32caf654fb4823606849f03b3db5ebb6ecf89eaa99f67264
Behaviour
Process Renaming
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/db75028f-7dda-4e0b-8520-8095471a8e0f
Behavior Graph:
Download SVG
%3 guuid=acf21d52-1900-0000-3398-ad6c630b0000 pid=2915 /usr/bin/sudo guuid=b0d9b255-1900-0000-3398-ad6c650b0000 pid=2917 /tmp/sample.bin guuid=acf21d52-1900-0000-3398-ad6c630b0000 pid=2915->guuid=b0d9b255-1900-0000-3398-ad6c650b0000 pid=2917 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/bc2044ab-3a03-42cb-a8f2-923af4ca2008
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/4ea799a432b7074f32caf654fb4823606849f03b3db5ebb6ecf89eaa99f67264
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/4ea799a432b7074f32caf654fb4823606849f03b3db5ebb6ecf89eaa99f67264/
Gathering data
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=j2tztjbsw4du6mwk6zkpwsbdmbuet4b3hw26xnxm7cpkvgpwojsa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:sora defense_evasion discovery
Link:
https://tria.ge/reports/260221-rg1jgsfs9c/
Behaviour
Reads runtime system information
Changes its process name
Reads system network configuration
Enumerates active TCP sockets
Modifies Watchdog functionality
Contacts a large (172231) 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.

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_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
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: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 4ea799a432b7074f32caf654fb4823606849f03b3db5ebb6ecf89eaa99f67264

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3782323/
  
Delivery method
Distributed via web download

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