MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e4eba2e970479067afaaefc9eafb8e270e8683e76786a88ae6bb081a252bff7c. 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: 13


Intelligence 13 IOCs YARA 18 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e4eba2e970479067afaaefc9eafb8e270e8683e76786a88ae6bb081a252bff7c
SHA3-384 hash: ba31f08c655a423783b3b1cd76f94a4f54bac9e58481f09e0d9282aff30b5f12b420ed2af0da23835358ff60773fb8be
SHA1 hash: dc4334689054a63bfb2596bb5971e406e71644a3
MD5 hash: ad73c86a9b93f5ec87d8894067d28133
humanhash: mars-nine-dakota-seven
File name:S3o.x86_64
Download: download sample
Signature Mirai
Create hunting rule
File size:110'000 bytes
First seen:2025-11-27 09:48:42 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:emvsrP1O2m3v9yg62bUQ55tGcLlumTThDygHEDEImC:emvsgv9yg62bUQboYTpHY/mC
TLSH T197B34B03B9C29CFDC046C034477FB936D925F0EE2638B29B67F5AE266D0EE600B19955
telfhash t101217bb53dd9319820dba6ba724fede6ca7209150e9672a4de1b2d47cf0bfc44d82045
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 upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 95983a3d1b34fdfeb7324de8a5bc22b1adc1481a0534c6d1672c48cab7f824eb
File size (compressed) :47'932 bytes
File size (de-compressed) :110'000 bytes
Format:linux/amd64
Packed file: 95983a3d1b34fdfeb7324de8a5bc22b1adc1481a0534c6d1672c48cab7f824eb

Intelligence

File Origin
# of uploads :
1
# of downloads :
45
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

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

Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Siggen.9999-14.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-7136016-0
Create hunting rule

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

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

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

Unix.Dropper.Mirai-10007027-0
Create hunting rule

Unix.Trojan.Mirai-10009361-0
Create hunting rule

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

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

Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Receives data from a server
Opens a port
Changes access rights for a written file
Sends data to a server
DNS request
Changes access rights for a file
Connection attempt
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/69281ea81e8024fbac4ea02b/reports/26d9196f-5ead-4167-a4ba-b36f0aaef278/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
46
Number of processes launched:
6
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/e4eba2e970479067afaaefc9eafb8e270e8683e76786a88ae6bb081a252bff7c
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2025-11-27T07:06:00Z UTC
Last seen:
2025-11-28T23:59:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Gafgyt.bl HEUR:Backdoor.Linux.Gafgyt.bj HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.h
Link:
https://opentip.kaspersky.com/e4eba2e970479067afaaefc9eafb8e270e8683e76786a88ae6bb081a252bff7c/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/c6882b35-c7b2-41c8-815f-4b6245deb0ec
Behavior Graph:
Download SVG
%3 guuid=d9bb7fac-1900-0000-25cf-3b4de40d0000 pid=3556 /usr/bin/sudo guuid=9b7d94ae-1900-0000-25cf-3b4de90d0000 pid=3561 /tmp/sample.bin net guuid=d9bb7fac-1900-0000-25cf-3b4de40d0000 pid=3556->guuid=9b7d94ae-1900-0000-25cf-3b4de90d0000 pid=3561 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=9b7d94ae-1900-0000-25cf-3b4de90d0000 pid=3561->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=bf7eadae-1900-0000-25cf-3b4dea0d0000 pid=3562 /tmp/sample.bin guuid=9b7d94ae-1900-0000-25cf-3b4de90d0000 pid=3561->guuid=bf7eadae-1900-0000-25cf-3b4dea0d0000 pid=3562 clone guuid=86a21fd9-1a00-0000-25cf-3b4d5f100000 pid=4191 /tmp/sample.bin guuid=9b7d94ae-1900-0000-25cf-3b4de90d0000 pid=3561->guuid=86a21fd9-1a00-0000-25cf-3b4d5f100000 pid=4191 clone guuid=f3052cd9-1a00-0000-25cf-3b4d60100000 pid=4192 /tmp/sample.bin dns net send-data zombie guuid=9b7d94ae-1900-0000-25cf-3b4de90d0000 pid=3561->guuid=f3052cd9-1a00-0000-25cf-3b4d60100000 pid=4192 clone guuid=962cb3ae-1900-0000-25cf-3b4deb0d0000 pid=3563 /tmp/sample.bin guuid=bf7eadae-1900-0000-25cf-3b4dea0d0000 pid=3562->guuid=962cb3ae-1900-0000-25cf-3b4deb0d0000 pid=3563 clone guuid=47f1b5ae-1900-0000-25cf-3b4dec0d0000 pid=3564 /tmp/sample.bin dns net send-data zombie guuid=bf7eadae-1900-0000-25cf-3b4dea0d0000 pid=3562->guuid=47f1b5ae-1900-0000-25cf-3b4dec0d0000 pid=3564 clone guuid=47f1b5ae-1900-0000-25cf-3b4dec0d0000 pid=3564->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 1014B a5df3051-4871-5198-a8b6-9ff7df9c6b81 vserge42.bounceme.net:12121 guuid=47f1b5ae-1900-0000-25cf-3b4dec0d0000 pid=3564->a5df3051-4871-5198-a8b6-9ff7df9c6b81 send: 150B guuid=f3052cd9-1a00-0000-25cf-3b4d60100000 pid=4192->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 936B guuid=f3052cd9-1a00-0000-25cf-3b4d60100000 pid=4192->a5df3051-4871-5198-a8b6-9ff7df9c6b81 send: 144B
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/d6ccdb37-1288-4386-b35c-93381ae18bd9
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1821631
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
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1821631 Sample: S3o.x86_64.elf Startdate: 27/11/2025 Architecture: LINUX Score: 72 22 169.254.169.254, 80 USDOSUS Reserved 2->22 24 vserge42.bounceme.net 41.216.189.185, 12121, 40200, 40202 AS40676US South Africa 2->24 26 daisy.ubuntu.com 2->26 28 Malicious sample detected (through community Yara rule) 2->28 30 Antivirus / Scanner detection for submitted sample 2->30 32 Multi AV Scanner detection for submitted file 2->32 34 Yara detected Mirai 2->34 8 S3o.x86_64.elf 2->8         started        10 python3.8 dpkg 2->10         started        signatures3 process4 process5 12 S3o.x86_64.elf 8->12         started        14 S3o.x86_64.elf 8->14         started        16 S3o.x86_64.elf 8->16         started        process6 18 S3o.x86_64.elf 12->18         started        20 S3o.x86_64.elf 12->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/e4eba2e970479067afaaefc9eafb8e270e8683e76786a88ae6bb081a252bff7c
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e4eba2e970479067afaaefc9eafb8e270e8683e76786a88ae6bb081a252bff7c/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/e4eba2e970479067afaaefc9eafb8e270e8683e76786a88ae6bb081a252bff7c
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-27 09:49:35 UTC
File Type:
ELF64 Little (Exe)
AV detection:
20 of 24 (83.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4tv2f2lqi6igpl5k57e6v64oe4hina7hm6dkrcxgxmebujjl756a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai defense_evasion discovery linux
Link:
https://tria.ge/reports/251127-lvvbqser4x/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Malware Config
C2 Extraction:
vserge42.bounceme.net
Verdict:
Malicious
Tags:
trojan gafgyt mirai Unix.Trojan.Mirai-7100807-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Gafgyt_9e9530a7 Linux_Trojan_Gafgyt_807911a2 Linux_Trojan_Gafgyt_ea92cca8 Linux_Trojan_Gafgyt_d4227dbf Linux_Trojan_Gafgyt_d996d335 Linux_Trojan_Gafgyt_620087b9 Linux_Trojan_Gafgyt_0cd591cd Linux_Trojan_Gafgyt_33b4111a Linux_Trojan_Gafgyt_a33a8363 Linux_Trojan_Mirai_6a77af0f Linux_Trojan_Mirai_e0cf29e2 Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/ae031e56-5eac-4eb0-8fe3-d0faf6d60a25
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/e4eba2e97047/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.20
Link:
https://yomi.yoroi.company/submissions/e4eba2e970479067afaaefc9eafb8e270e8683e76786a88ae6bb081a252bff7c

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:botnet_Yakuza
Create hunting rule
Author:NDA0E
Description:Yakuza botnet
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_0cd591cd
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_33b4111a
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_620087b9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_807911a2
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_9e9530a7
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_a33a8363
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d4227dbf
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d996d335
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_ea92cca8
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_6a77af0f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_e0cf29e2
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

elf 95983a3d1b34fdfeb7324de8a5bc22b1adc1481a0534c6d1672c48cab7f824eb

Mirai

elf e4eba2e970479067afaaefc9eafb8e270e8683e76786a88ae6bb081a252bff7c

(this sample)

  
Dropped by
SHA256 95983a3d1b34fdfeb7324de8a5bc22b1adc1481a0534c6d1672c48cab7f824eb
  
URLhaus
https://urlhaus.abuse.ch/url/3717857/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 203a55ed4a66b8fdbbdd840c8d432339

Comments