MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e38049a1353607de8d03af1ec86f6b12730ddc5b0567122acd8f2d9b17eb1acf. 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: 11


Intelligence 11 IOCs YARA 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e38049a1353607de8d03af1ec86f6b12730ddc5b0567122acd8f2d9b17eb1acf
SHA3-384 hash: 1aba4a2353a043f37158a85e7ee39dc516257dce1636c8aba9ddeb8b45a599302e7719d667d50eb1f10e398833c9f022
SHA1 hash: 5e34115d3cc61826cb6fd3745817916cd7b04151
MD5 hash: ad6ae78ca83127c3c3d8eed3c189ca19
humanhash: fruit-triple-oklahoma-texas
File name:ub8ehJSePAfc9FYqZIT6.arc
Download: download sample
Signature Mirai
Create hunting rule
File size:116'012 bytes
First seen:2026-01-11 08:12:31 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:fbj0DhIPLVaWlFZVzw11HFRAiG6xhogGj/LWF:f/0DhIPhtHZFW1HFiircgGjq
TLSH T1BEB3AEABF2472591C86246F017CB9FDE3E6323819E9BE5E73C2D163A1D351DB0806B91
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 :
82
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7100807-0
Create hunting rule

Unix.Dropper.Mirai-7135897-0
Create hunting rule

Unix.Dropper.Mirai-7135901-0
Create hunting rule

Unix.Dropper.Mirai-7135909-0
Create hunting rule

Unix.Trojan.Mirai-7135916-0
Create hunting rule

Unix.Dropper.Mirai-7135918-0
Create hunting rule

Unix.Dropper.Mirai-7135954-0
Create hunting rule

Unix.Dropper.Mirai-7136013-0
Create hunting rule

Unix.Dropper.Mirai-7136016-0
Create hunting rule

Unix.Dropper.Mirai-7136028-0
Create hunting rule

Unix.Dropper.Mirai-7136057-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-9858729-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
masquerade
Link:
https://www.filescan.io/uploads/69635ba307ef5fa68e8428df/reports/2ec9f5e6-1b12-4f8c-b720-ada3f2392d44/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-01-11T02:17:00Z UTC
Last seen:
2026-01-13T00:42:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/e38049a1353607de8d03af1ec86f6b12730ddc5b0567122acd8f2d9b17eb1acf/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/72a5f51f-6798-4299-ac76-91e9e58aca73
Behavior Graph:
Download SVG
%3 guuid=ec0cc9bd-1700-0000-5ba7-bd8a470c0000 pid=3143 /usr/bin/sudo guuid=c41e68c0-1700-0000-5ba7-bd8a4d0c0000 pid=3149 /tmp/sample.bin guuid=ec0cc9bd-1700-0000-5ba7-bd8a470c0000 pid=3143->guuid=c41e68c0-1700-0000-5ba7-bd8a4d0c0000 pid=3149 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/de516479-b211-4d00-ac93-988deadcfc04
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1848337
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/e38049a1353607de8d03af1ec86f6b12730ddc5b0567122acd8f2d9b17eb1acf
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/e38049a1353607de8d03af1ec86f6b12730ddc5b0567122acd8f2d9b17eb1acf/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/e38049a1353607de8d03af1ec86f6b12730ddc5b0567122acd8f2d9b17eb1acf
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-11 08:13:22 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4oaetijvgyd55didv4pmq33lcjzq3xc3avtrekwnr4wzwf7ldlhq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd linux
Link:
https://tria.ge/reports/260111-j4kgsaex5h/
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Trojan.Mirai-7100807-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/6933b80b-ad1f-451f-8953-4296c0a5c653
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/e38049a1353607de8d03af1ec86f6b12730ddc5b0567122acd8f2d9b17eb1acf

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:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
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
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

sh 101d740fef21b3d8e827f9245bcbfbfd5f73273e8b6ef1125ac98539e3f8e0e2

Mirai

elf e38049a1353607de8d03af1ec86f6b12730ddc5b0567122acd8f2d9b17eb1acf

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3753588/
  
Delivery method
Distributed via web download
  
Dropped by
SHA256 101d740fef21b3d8e827f9245bcbfbfd5f73273e8b6ef1125ac98539e3f8e0e2
  
Dropped by
MD5 b9ac06a1df6f5d60b5338406bd3699d2

Comments