MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c524cae9fd077d52a55cbf4a67cd42c8ecc9b3bf581d25be7c0fed54796678d5. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c524cae9fd077d52a55cbf4a67cd42c8ecc9b3bf581d25be7c0fed54796678d5
SHA3-384 hash: 5cef6da492b8913596d2de914c45919f6596b1a3ee1b58835e3e13a68d9c0d141609a4858f2021b7169136bc23c6c931
SHA1 hash: 5ea8e7b547631350385d867a95834a5581d21f42
MD5 hash: 92827bae47711a31498e41e6ea6c5a5d
humanhash: blossom-connecticut-winter-leopard
File name:eehah4
Download: download sample
Signature Mirai
Create hunting rule
File size:142'180 bytes
First seen:2025-03-30 01:08:13 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:2oPfYS1aqqxQzshSD3JfzkWO/qbWIZ5O5MVBia:2oPUCzND3ZjKoqMVBZ
TLSH T160D37B73CC396F58C924D1B4B5708FB92F63A81081875FBE19A6C2B58083D9CF6467B8
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 gafgyt mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
95
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.30423.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7136288-0
Create hunting rule

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

Unix.Trojan.Gafgyt-9939811-0
Create hunting rule

Verdict:
Malicious
Score:
93.3%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67e89a6b855e5ec52409c574linux22vpnfull_triage
Tags:
mirai
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
android lolbin mirai remote
Link:
https://www.filescan.io/uploads/67e899b6b0f1f45f8da89e55/reports/a0b2faa0-5410-43f9-949b-cfad4a5268ea/overview
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/87738181-f9c7-4fd0-86ec-dfd63a2a06e1
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre.troj.evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1652004
Signature
Deletes system log files
Manipulation of devices in /dev
Multi AV Scanner detection for submitted file
Sample deletes itself
Sample reads /proc/mounts (often used for finding a writable filesystem)
Sample tries to kill multiple processes (SIGKILL)
Sends malformed DNS queries
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1652004 Sample: eehah4.elf Startdate: 30/03/2025 Architecture: LINUX Score: 72 58 raw.awaken-network.net. [malformed] 2->58 60 raw.awaken-network.net 141.98.10.142, 2211, 36028, 54504 HOSTBALTICLT Lithuania 2->60 64 Multi AV Scanner detection for submitted file 2->64 8 eehah4.elf 2->8         started        10 systemd gpu-manager 2->10         started        12 systemd gpu-manager 2->12         started        14 166 other processes 2->14 signatures3 66 Sends malformed DNS queries 58->66 process4 file5 18 eehah4.elf 8->18         started        21 gpu-manager sh 10->21         started        23 gpu-manager sh 10->23         started        25 gpu-manager sh 10->25         started        31 5 other processes 10->31 27 gpu-manager sh 12->27         started        29 gpu-manager sh 12->29         started        33 6 other processes 12->33 56 /var/log/kern.log, ASCII 14->56 dropped 68 Sample reads /proc/mounts (often used for finding a writable filesystem) 14->68 35 74 other processes 14->35 signatures6 process7 signatures8 62 Sample deletes itself 18->62 47 3 other processes 18->47 37 sh grep 21->37         started        39 sh grep 23->39         started        41 sh grep 25->41         started        43 sh grep 27->43         started        45 sh grep 29->45         started        50 5 other processes 31->50 52 6 other processes 33->52 54 64 other processes 35->54 process9 signatures10 70 Sample tries to kill multiple processes (SIGKILL) 47->70 72 Manipulation of devices in /dev 47->72 74 Deletes system log files 47->74
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/c524cae9fd077d52a55cbf4a67cd42c8ecc9b3bf581d25be7c0fed54796678d5
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/c524cae9fd077d52a55cbf4a67cd42c8ecc9b3bf581d25be7c0fed54796678d5/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-03-30 01:09:14 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=yusmv2p5a56vfjk4x5fgptkczdwmtm57laoslpt4b7wvi6lgpdkq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/250330-bhvrmawycs/
Malware Config
C2 Extraction:
141.98.10.142
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7136288-0
YARA:
n/a
Link:
https://app.threat.zone/submission/e3cd5d97-361b-4e6d-8f2f-99474f33363d
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Mirai
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/c524cae9fd077d52a55cbf4a67cd42c8ecc9b3bf581d25be7c0fed54796678d5

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: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: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 c524cae9fd077d52a55cbf4a67cd42c8ecc9b3bf581d25be7c0fed54796678d5

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3477319/
  
Delivery method
Distributed via web download

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