MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e5aabb89112e11bd3a29d6897b82ed5b64b3105a4770a3f82d8991a2250d9f18. 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: 10


Intelligence 10 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e5aabb89112e11bd3a29d6897b82ed5b64b3105a4770a3f82d8991a2250d9f18
SHA3-384 hash: a10d69197ade4e75c4e11449158a82309c96e07590edbe72be95fdee9e476d8fce7aedb34928f3e1ab25f991208fd1d0
SHA1 hash: 836010f76fb0edb6ade5a68552339af18847aad2
MD5 hash: 7191c9481c98e4704d7acf726c3ef3e7
humanhash: video-alaska-washington-east
File name:i486
Download: download sample
Signature Mirai
Create hunting rule
File size:108'608 bytes
First seen:2025-07-31 15:15:50 UTC
Last seen:2025-07-31 17:16:33 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:UbLlZ5Iz5xV4lwnIRzT5nKjXJk72HWUi/SoIvmUyUz314lgPPVDG54Vr:UbLaIRv5Kdk72HaI5igw5u
TLSH T1CAB35C46FB43E0F0D95606F0101FAB3D8739DE614025DE5AEFE4BDB2AD22601A55B72C
telfhash t18241e8b61ae918d867d04402e39e5721994db57f29103bd207b25664232ff8251bac38
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 :
3
# of downloads :
23
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999.20201.26024.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Receives data from a server
Kills processes
Sets a written file as executable
Runs as daemon
Creating a file
Sends data to a server
Connection attempt
Kills critical processes
Substitutes an application name
Creates or modifies files in /init.d to set up autorun
Deleting of the original file
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
obfuscated
Link:
https://www.filescan.io/uploads/688b88d073b8ef6f4af78dba/reports/f0a0e082-beca-40a8-b6cc-263690d9bbdf/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
57
Number of processes launched:
5
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/e5aabb89112e11bd3a29d6897b82ed5b64b3105a4770a3f82d8991a2250d9f18
Behaviour
Persistence
Process Renaming
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/bacf2b33-b8a7-4535-88dc-8563f83b5f50
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre.troj.evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1747951
Signature
Drops files in suspicious directories
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample deletes itself
Sample tries to kill multiple processes (SIGKILL)
Sample tries to set files in /etc globally writable
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1747951 Sample: i486.elf Startdate: 31/07/2025 Architecture: LINUX Score: 72 33 Malicious sample detected (through community Yara rule) 2->33 35 Multi AV Scanner detection for submitted file 2->35 8 i486.elf 2->8         started        10 gnome-session-binary sh gsd-print-notifications 2->10         started        12 systemd journalctl 2->12         started        14 54 other processes 2->14 process3 process4 16 i486.elf 8->16         started        18 gsd-print-notifications 10->18         started        process5 20 i486.elf 16->20         started        24 gsd-print-notifications gsd-printer 18->24         started        file6 29 /var/main, ELF 20->29 dropped 31 /etc/init.d/xs.main, POSIX 20->31 dropped 37 Sample tries to set files in /etc globally writable 20->37 39 Drops files in suspicious directories 20->39 41 Sample deletes itself 20->41 26 i486.elf 20->26         started        signatures7 process8 signatures9 43 Sample tries to kill multiple processes (SIGKILL) 26->43
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/e5aabb89112e11bd3a29d6897b82ed5b64b3105a4770a3f82d8991a2250d9f18
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/e5aabb89112e11bd3a29d6897b82ed5b64b3105a4770a3f82d8991a2250d9f18/
Verdict:
Malicious
Threat:
HEUR:Backdoor.Linux.Mirai
Link:
https://tip.neiki.dev/file/e5aabb89112e11bd3a29d6897b82ed5b64b3105a4770a3f82d8991a2250d9f18
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-07-31 15:16:18 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 38 (36.84%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4wvlxcirfyi32orj22exxaxnlnslgec2i5ykh6bnrgi2ejint4ma._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
discovery linux
Link:
https://tria.ge/reports/250731-snm3eabn7y/
Behaviour
Reads runtime system information
Enumerates running processes
Verdict:
Unknown
Tags:
trojan mirai
YARA:
Linux_Trojan_Mirai_3a56423b
Link:
https://app.threat.zone/submission/50d5c70b-c4e7-4960-b8ec-28d9cad0b574
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.23
Link:
https://yomi.yoroi.company/submissions/e5aabb89112e11bd3a29d6897b82ed5b64b3105a4770a3f82d8991a2250d9f18

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_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Mirai_3a56423b
Create hunting rule
Author:Elastic Security
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 e5aabb89112e11bd3a29d6897b82ed5b64b3105a4770a3f82d8991a2250d9f18

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3593718/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3594316/

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