MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 996cab13bc21cff4f38ba7cbbcadd4cd31b6fe8b1fb45251d3923ca3498b3df7. 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: 996cab13bc21cff4f38ba7cbbcadd4cd31b6fe8b1fb45251d3923ca3498b3df7
SHA3-384 hash: e54034c192dc9f20f46c9850fc938c550f3e899311c8fa244bb8c28ca2b947699c12c1823ddcecd4790683d3e800f8e8
SHA1 hash: 2d935c39061ddb2efbf106517e8447516303f93a
MD5 hash: dca56af4e9d5780b89bbc8fa2c06f7e0
humanhash: venus-burger-harry-summer
File name:Mddos.arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:669'972 bytes
First seen:2026-08-07 01:54:21 UTC
Last seen:2026-08-07 22:21:15 UTC
File type: elf
MIME type:application/x-executable
ssdeep 12288:6kWAxr4qaC5aKIjQIH86MzJyRWEmdkaRK3vFD9qC6rd8S8pqP8qbt:6k/EC5SDHTMFyRWLd/w/l6rbbx
TLSH T1D4E42955F8809F61C6C529B6F65D42AC73074BB9D3EB72069A144B343BEB86B0F3A701
telfhash t187f020346c4c65acb5d2c820c782f81a29f8269547047c9e6a58ae8e0e82fc138b40b7
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
93
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Trojan.Mirai-7135937-0
Create hunting rule

Unix.Dropper.Mirai-7136014-0
Create hunting rule

Unix.Trojan.Mirai-9907086-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sends data to a server
Receives data from a server
Creating a file in the %temp% directory
Runs as daemon
Deleting a recently created file
Opens a port
Collects information on the CPU
Launching a process
Collects information on the RAM
Connection attempt
Substitutes an application name
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
masquerade obfuscated rust
Link:
https://www.filescan.io/uploads/6a753add3e7344ec6f8e03b5/reports/bcb58962-59f9-4f33-971e-1e9728eceb02/overview
Verdict:
Unknown
File Type:
elf.32.le
First seen:
2026-08-08T20:26:00Z UTC
Last seen:
2026-08-08T20:43:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/996cab13bc21cff4f38ba7cbbcadd4cd31b6fe8b1fb45251d3923ca3498b3df7/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/bf169ac2-5f45-4e94-8333-2e551af47106
Behavior Graph:
Download SVG
%3 guuid=fa996284-1a00-0000-cef2-08373c080000 pid=2108 /usr/bin/sudo guuid=19fb5688-1a00-0000-cef2-083743080000 pid=2115 /tmp/sample.bin guuid=fa996284-1a00-0000-cef2-08373c080000 pid=2108->guuid=19fb5688-1a00-0000-cef2-083743080000 pid=2115 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/7aaf8d9e-de9a-4992-83a4-f5b5e83f4818
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/996cab13bc21cff4f38ba7cbbcadd4cd31b6fe8b1fb45251d3923ca3498b3df7
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/996cab13bc21cff4f38ba7cbbcadd4cd31b6fe8b1fb45251d3923ca3498b3df7/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-08-07 01:55:40 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 23 (60.87%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=tfwkwe54ehh7j44lu7f3zlouzuy3n7uld62feuotsi6kgsmlhx3q._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
antivm credential_access defense_evasion discovery
Link:
https://tria.ge/reports/260807-cbvzgsde52/
Behaviour
Reads runtime system information
Writes file to tmp directory
Changes its process name
Checks CPU configuration
Reads process memory
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/996cab13bc21cff4f38ba7cbbcadd4cd31b6fe8b1fb45251d3923ca3498b3df7

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: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_da28eb8b
Create hunting rule
Author:Elastic Security
Rule name:malwareelf55503
Create hunting rule
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 996cab13bc21cff4f38ba7cbbcadd4cd31b6fe8b1fb45251d3923ca3498b3df7

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3893662/
  
Delivery method
Distributed via web download

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