MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4ebf1dd6fa6438fa23b5293f25bd4f7ed6a011870ff712fc6273e2531aa5583f. 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: 9


Intelligence 9 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4ebf1dd6fa6438fa23b5293f25bd4f7ed6a011870ff712fc6273e2531aa5583f
SHA3-384 hash: d464220e7af018262b04af1f2783b9f09f49351c6dc28b3da8014840286f2a35976e56b3dfe89fed8610afb60d99e83a
SHA1 hash: ec9627849d01e0737d004369f0fdf6e2d136eff8
MD5 hash: 7bd200288cd266c71bf17d15fd0db01c
humanhash: iowa-cold-winner-leopard
File name:titanjr.arc
Download: download sample
Signature Mirai
Create hunting rule
File size:124'676 bytes
First seen:2025-10-28 03:09:07 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:gcjBfdqDkFJ9MStjbEI5WOoP/9U/D9Qzld8a2lcqxs5Rlg9iEQ/LWJ:g6fwDu1bEOn+/9Ub9Qzwa2lcHgOq
TLSH T1B3C3AEC3FA8714A1C46206F003C71BAD6F93A121CE5FE4E7AC1DB63B5A7A4DB1916781
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 :
127
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999-6.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-10056463-0
Create hunting rule

Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-09-22T11:37:00Z UTC
Last seen:
2025-10-28T10:24:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Gafgyt.bl HEUR:Backdoor.Linux.Gafgyt.bj
Link:
https://opentip.kaspersky.com/4ebf1dd6fa6438fa23b5293f25bd4f7ed6a011870ff712fc6273e2531aa5583f/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/799bbe4d-b714-43f3-af3e-24f1dc315c17
Behavior Graph:
Download SVG
%3 guuid=d582b821-1b00-0000-f274-e03bca0c0000 pid=3274 /usr/bin/sudo guuid=6e990325-1b00-0000-f274-e03bd10c0000 pid=3281 /tmp/sample.bin guuid=d582b821-1b00-0000-f274-e03bca0c0000 pid=3274->guuid=6e990325-1b00-0000-f274-e03bd10c0000 pid=3281 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/d5e7c015-ce45-4a63-bd8c-7135fa1db706
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1802865
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/4ebf1dd6fa6438fa23b5293f25bd4f7ed6a011870ff712fc6273e2531aa5583f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4ebf1dd6fa6438fa23b5293f25bd4f7ed6a011870ff712fc6273e2531aa5583f/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/4ebf1dd6fa6438fa23b5293f25bd4f7ed6a011870ff712fc6273e2531aa5583f
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-09-21 01:50:23 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 36 (38.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=j27r3vx2mq4pui5vfe7slpkpp3lkaemhb73rf7dcoprfggvfla7q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/251028-dq2agsct2f/
Malware Config
C2 Extraction:
asdfavae.duckdns.org
cvawrs.duckdns.org
fasdv.duckdns.org
savaswsd.duckdns.org
vmklsfdv.duckdns.org
Verdict:
Malicious
Tags:
backdoor Unix.Trojan.Mirai-10056463-0
YARA:
MAL_ELF_Xlogin_Nov24_1
Link:
https://app.threat.zone/submission/8ab0d36a-7726-4c61-899a-6dfe4c8c7f3d
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/4ebf1dd6fa6438fa23b5293f25bd4f7ed6a011870ff712fc6273e2531aa5583f

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_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:MAL_ELF_Xlogin_Nov24_1
Create hunting rule
Author:Florian Roth
Description:Detects xlogin backdoor samples
Reference:https://blog.sekoia.io/solving-the-7777-botnet-enigma-a-cybersecurity-quest/
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 4ebf1dd6fa6438fa23b5293f25bd4f7ed6a011870ff712fc6273e2531aa5583f

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3689245/
  
Delivery method
Distributed via web download

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