MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 248b6599aebc4e053a68ae502bafc1fec19cc1edcc455a8358e2d3dbe46f0e5e. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 248b6599aebc4e053a68ae502bafc1fec19cc1edcc455a8358e2d3dbe46f0e5e
SHA3-384 hash: 4f7b893c9d4a1384e3a3061ea42a00fa81381fb3b58f86063cb49e92f16ebdf28686ab5682cb48a20812148c9f815524
SHA1 hash: d361d7b15f09e4ecd050d1f7161b403c406210a7
MD5 hash: 5a257b4a4cab6242bec65a80c2aaada9
humanhash: artist-blossom-carolina-jersey
File name:db0fa4b8db0333367e9bda3ab68b8042.arc
Download: download sample
Signature Mirai
Create hunting rule
File size:75'128 bytes
First seen:2025-08-23 18:56:59 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:xgCempVoazmi+GCo+c6x/WyDlAauqCPzk:GCempmi+yGx/WMJuPA
TLSH T1BF732AB41A96B67CEDF150B9F04321D528A20A283BDCE2E371D3647AEF74F087169D58
telfhash t157e02600ec6a8a685ccbaeb4ad9c07bcd901620255668710df10d7e4883f464a319b5f
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 :
114
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-61.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-63.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135870-0
Create hunting rule

Unix.Dropper.Mirai-7135906-0
Create hunting rule

Unix.Dropper.Mirai-7135966-0
Create hunting rule

Unix.Dropper.Mirai-7135979-0
Create hunting rule

Unix.Trojan.Mirai-9770090-0
Create hunting rule

Unix.Trojan.Mirai-9935718-0
Create hunting rule

Unix.Trojan.Mirai-10004078-0
Create hunting rule

Unix.Trojan.Mirai-10036362-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
gcc
Link:
https://www.filescan.io/uploads/68aa0f327137d684583963d1/reports/cc2a3410-72ca-4ee0-b3a0-34f5d90cee9d/overview
Verdict:
Unknown
File Type:
Link:
https://opentip.kaspersky.com/248b6599aebc4e053a68ae502bafc1fec19cc1edcc455a8358e2d3dbe46f0e5e/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/7480af28-341f-4ccf-8323-caaba2217104
Behavior Graph:
Download SVG
%3 guuid=ce0ac84c-1900-0000-c631-df9bee100000 pid=4334 /usr/bin/sudo guuid=b5e29d4e-1900-0000-c631-df9bf6100000 pid=4342 /tmp/sample.bin guuid=ce0ac84c-1900-0000-c631-df9bee100000 pid=4334->guuid=b5e29d4e-1900-0000-c631-df9bf6100000 pid=4342 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/e0a3ac9c-5f00-42ad-82cf-bbad9ef5fe1b
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1763666
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/248b6599aebc4e053a68ae502bafc1fec19cc1edcc455a8358e2d3dbe46f0e5e
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/248b6599aebc4e053a68ae502bafc1fec19cc1edcc455a8358e2d3dbe46f0e5e/
Verdict:
Malicious
Threat:
Backdoor.Linux.Mirai
Link:
https://tip.neiki.dev/file/248b6599aebc4e053a68ae502bafc1fec19cc1edcc455a8358e2d3dbe46f0e5e
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-08-23 18:58:35 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=esfwlgnoxrhakotivzicxl6b73azzqpnzrcvva2y4lj5xzdpbzpa._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/250823-xmdvkagq8x/
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7135870-0
YARA:
n/a
Link:
https://app.threat.zone/submission/a07eec52-416b-47e7-a76d-476660dc74bf
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/248b6599aebc4e053a68ae502bafc1fec19cc1edcc455a8358e2d3dbe46f0e5e

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_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:SUSP_XORed_Mozilla_Oct19
Create hunting rule
Author:Florian Roth
Description:Detects suspicious single byte XORed keyword 'Mozilla/5.0' - it uses yara's XOR modifier and therefore cannot print the XOR key. You can use the CyberChef recipe linked in the reference field to brute force the used key.
Reference:https://gchq.github.io/CyberChef/#recipe=XOR_Brute_Force()
Rule name:SUSP_XORed_Mozilla_RID2DB4
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 248b6599aebc4e053a68ae502bafc1fec19cc1edcc455a8358e2d3dbe46f0e5e

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3598076/
  
Delivery method
Distributed via web download

Comments