MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8616497f4ed2138839edf3069eae4f1d38cf9d19c97ffa79e12ab5acaa4676f5. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8616497f4ed2138839edf3069eae4f1d38cf9d19c97ffa79e12ab5acaa4676f5
SHA3-384 hash: ad51d58b8a024719e95bf4bfa057a2389854144959db362098d7b1dc24145239ce8157158438f150e11739957bed0b68
SHA1 hash: 50a37263286d9ea9ffc9adb8a49c3b409d850827
MD5 hash: df2a412db9fbd0e4e60eb199b09b02e8
humanhash: october-fifteen-fish-rugby
File name:g1
Download: download sample
Signature Mirai
Create hunting rule
File size:106'816 bytes
First seen:2025-01-13 08:11:12 UTC
Last seen:2025-01-13 11:26:06 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:xnPXHk5Bxo9M/zOGqt6nA2Ybq+pbnWP+nYhmxK1ILKVQnwU1CVY/A7MLWZ7A7Mb3:ZP05Bxo95t6nA2e2cTCsJTUT
TLSH T1CEA3C79D6E224FBCF3A9873547B78D30925833922796D641E1ACDA115E6034FAC0FB78
telfhash t1b121f5098e3823f5a7711dc96adefb36e56070df2a151e378e21a89e9e2cd425d00f0d
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
110
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-9441505-0
Create hunting rule

Verdict:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6784cad34487910100de7c14linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Deleting a recently created file
Creating a file in the %temp% directory
Launching a process
Kills processes
Sends data to a server
Manages services
Opens a port
Creating a file
Collects information on the network activity
Substitutes an application name
Creates or modifies files in /init.d to set up autorun
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug
Link:
https://www.filescan.io/uploads/6784cad81a94ed9a9c7fe515/reports/5b6e354d-04dd-41aa-ab24-09c7b226ccd5/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
4
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/8616497f4ed2138839edf3069eae4f1d38cf9d19c97ffa79e12ab5acaa4676f5
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
UNKNOWN
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/aecace9a-4ee6-414d-b1c3-202f7f0b9381
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1589864
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/8616497f4ed2138839edf3069eae4f1d38cf9d19c97ffa79e12ab5acaa4676f5
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8616497f4ed2138839edf3069eae4f1d38cf9d19c97ffa79e12ab5acaa4676f5/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-01-13 08:12:04 UTC
File Type:
ELF32 Big (Exe)
AV detection:
8 of 38 (21.05%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qyles72o2ijyqopn6mdj5lspdu4m7hizzf77u6pbfk22zksgo32q._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery execution persistence privilege_escalatio privilege_escalation
Link:
https://tria.ge/reports/250113-j3tztswrbk/
Behaviour
Enumerates kernel/hardware configuration
Reads runtime system information
Writes file to tmp directory
Changes its process name
Creates/modifies Cron job
Enumerates running processes
Modifies init.d
Modifies rc script
Modifies systemd
Executes dropped EXE
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9441505-0
YARA:
n/a
Link:
https://app.threat.zone/submission/8d179793-a8ae-44ec-8354-104a4df5682d
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/8616497f4ed2138839edf3069eae4f1d38cf9d19c97ffa79e12ab5acaa4676f5

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: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 8616497f4ed2138839edf3069eae4f1d38cf9d19c97ffa79e12ab5acaa4676f5

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3398108/
  
Delivery method
Distributed via web download

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh

Comments