MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 99f09e1134d917431826fef32ebff01d092a32d4ad8f0dadc18d9b65a4ddeb15. 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: 11


Intelligence 11 IOCs YARA 13 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 99f09e1134d917431826fef32ebff01d092a32d4ad8f0dadc18d9b65a4ddeb15
SHA3-384 hash: b787b15b465e9ab7a152224a2bfd7f86a60abe27b3634f38bdedb93ba4bb551accfc86b9a604f46b839804f773392f8a
SHA1 hash: 6f49d7282f1105f186ee0cbc0ff634137fe0c9a9
MD5 hash: 47697b10a5356a4b2131c1a7ba7319b5
humanhash: hotel-freddie-five-double
File name:Aqua.x86_64
Download: download sample
Signature Mirai
Create hunting rule
File size:74'992 bytes
First seen:2025-11-28 17:47:24 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:jlautxnZLIwrRelnRhP3W1fJoL/gVq9C+MR68Mado121sGL+kMiwXAoM+LRGVJTu:jbtxZ8wr4RNWVJoLUq9ER68MP121sGLQ
TLSH T1BA737D17B58180FCC499C174476FB73AD833787E123AB1BA27D0FA172E89E221E5E954
telfhash t1953138b135655d90a0fbf265a352e59009600f7450e231e2a8b3f4faef167d24db9c27
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
29
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-9970440-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Receives data from a server
Opens a port
Sends data to a server
DNS request
Creating a file
Connection attempt
Traces processes
Substitutes an application name
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/6929e0679921be4c93046673/reports/3c402f0e-5c8e-4383-9038-2560c66a45c3/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
2
Number of processes launched:
2
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/99f09e1134d917431826fef32ebff01d092a32d4ad8f0dadc18d9b65a4ddeb15
Behaviour
Process Renaming
Anti-Debugging
Information Gathering
Botnet C2s
TCP botnet C2(s):
type:Mirai 93.88.204.87:33966
UDP botnet C2(s):
not identified
Result
Gathering data
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/67f82096-e48f-49d5-b6f3-172a62f46677
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1822303
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample reads /proc/mounts (often used for finding a writable filesystem)
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/99f09e1134d917431826fef32ebff01d092a32d4ad8f0dadc18d9b65a4ddeb15
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/99f09e1134d917431826fef32ebff01d092a32d4ad8f0dadc18d9b65a4ddeb15/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-28 17:24:41 UTC
File Type:
ELF64 Little (Exe)
AV detection:
15 of 36 (41.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=thyj4eju3eluggbg73zs5p7qduesumwuvwhq3lobrwnwljg55mkq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:botnet discovery linux
Link:
https://tria.ge/reports/251128-wdn4hagp8v/
Behaviour
Reads runtime system information
Changes its process name
Traces itself
Malware Config
C2 Extraction:
boats.dogmuncher.xyz
Verdict:
Malicious
Tags:
trojan gafgyt mirai Unix.Trojan.Mirai-7640640-0
YARA:
Linux_Trojan_Gafgyt_9e9530a7 Linux_Trojan_Gafgyt_807911a2 Linux_Trojan_Gafgyt_d4227dbf Linux_Trojan_Gafgyt_d996d335 Linux_Trojan_Gafgyt_620087b9 Linux_Trojan_Gafgyt_0cd591cd Linux_Trojan_Gafgyt_33b4111a Linux_Trojan_Gafgyt_a33a8363 Linux_Trojan_Mirai_520deeb8 Linux_Trojan_Mirai_01e4a728 Linux_Trojan_Mirai_e0cf29e2
Link:
https://app.threat.zone/submission/edfc9b52-6495-4ffa-af13-faf392342078
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:Linux_Trojan_Gafgyt_0cd591cd
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_33b4111a
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_620087b9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_807911a2
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_9e9530a7
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_a33a8363
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d4227dbf
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d996d335
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_01e4a728
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_520deeb8
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_e0cf29e2
Create hunting rule
Author:Elastic Security
Rule name:MatchByteSequence
Create hunting rule
Author:Generated by ChatGPT
Description:Rule to match specific byte sequence: 89 C8 C1 E8 08 31 D1 31 C8
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 99f09e1134d917431826fef32ebff01d092a32d4ad8f0dadc18d9b65a4ddeb15

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3718730/
  
Delivery method
Distributed via web download

Comments