MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 249e79a7adb087611dc23230414183e33a611e384f6786d5b8a537bd8ff00667. 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 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 249e79a7adb087611dc23230414183e33a611e384f6786d5b8a537bd8ff00667
SHA3-384 hash: baf24bc93591f1a2d7b4ee0a170ef974a150b2ce620378709384ea95c942e9c8249e0cf8abfb14b7ded06c4c9b7fdf83
SHA1 hash: 69ff93cb0b2ce109c03b80ae79a678f215cb2b41
MD5 hash: e3b1442422cfa2f60f50e71fed12ebcb
humanhash: november-rugby-apart-michigan
File name:arm.urbotnetisass
Download: download sample
Signature Mirai
Create hunting rule
File size:221'716 bytes
First seen:2025-09-26 22:44:24 UTC
Last seen:2025-09-27 19:40:27 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:qeMYGj5jLxRR+PqgYRh0mdu5kYubjUjPfnWmDujqtfNZ0yn7pnCxnuwRA:qBYGjRL46ddux0jUj3NuG1NZD7pQRA
TLSH T1D824AEC0B7306E12D8E1117B775B810D375D0398E2E9F60A39567BE9329F9660BBE6C0
telfhash t157217b70454d49acbbd1e549d2fbb626a97c70a52b12285a62ef9d4a8b33cd4513080d
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 :
2
# of downloads :
65
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29052.TSource.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.31069.LX.BOT.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7755770-0
Create hunting rule

Unix.Trojan.Mirai-9885259-0
Create hunting rule

Unix.Trojan.Gafgyt-9940653-0
Create hunting rule

Unix.Trojan.Mirai-9951087-0
Create hunting rule

Unix.Trojan.Mirai-10008934-0
Create hunting rule

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-vm anti-vm expand lolbin remote threat
Link:
https://www.filescan.io/uploads/68d71789c564c8e81d08c141/reports/f66f889c-4ef2-4210-b112-a6247882b0b0/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
custom
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/249e79a7adb087611dc23230414183e33a611e384f6786d5b8a537bd8ff00667
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-09-26T15:33:00Z UTC
Last seen:
2025-09-26T15:33:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/249e79a7adb087611dc23230414183e33a611e384f6786d5b8a537bd8ff00667/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/6c77ae05-58a4-4460-9b24-bcef5f404fed
Behavior Graph:
Download SVG
%3 guuid=2f5bcdc2-1a00-0000-1da0-7c0dc0090000 pid=2496 /usr/bin/sudo guuid=225697c4-1a00-0000-1da0-7c0dc5090000 pid=2501 /tmp/sample.bin guuid=2f5bcdc2-1a00-0000-1da0-7c0dc0090000 pid=2496->guuid=225697c4-1a00-0000-1da0-7c0dc5090000 pid=2501 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/096c0a0a-27b2-420b-8fd9-77a53e8192e8
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1785045
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/249e79a7adb087611dc23230414183e33a611e384f6786d5b8a537bd8ff00667
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/249e79a7adb087611dc23230414183e33a611e384f6786d5b8a537bd8ff00667/
Threat name:
Linux.Exploit.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-09-26 22:32:05 UTC
File Type:
ELF32 Little (Exe)
AV detection:
21 of 38 (55.26%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=esphtj5nwcdwchocgiyecqmd4m5gchryj5tynvnyuu333d7qaztq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/250926-2pl16sgk2v/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/2e01b70e-a1b3-410e-8978-9c8311b08d76
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/249e79a7adb087611dc23230414183e33a611e384f6786d5b8a537bd8ff00667

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:ach_202503_elf_Mirai
Create hunting rule
Author:abuse.ch
Description:Detects Mirai 'TSource' ELF files
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:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_d94e1020
Create hunting rule
Author:Elastic Security
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
Rule name:SHA512_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags
Rule name:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques

File information

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

Web download

Mirai

elf 249e79a7adb087611dc23230414183e33a611e384f6786d5b8a537bd8ff00667

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3618222/
  
Delivery method
Distributed via web download

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