MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 310d7356766cc6a0b637c04c32ec76a8c51e094aa97303d1f8a367fd0dcd401c. 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: 12


Intelligence 12 IOCs YARA 18 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 310d7356766cc6a0b637c04c32ec76a8c51e094aa97303d1f8a367fd0dcd401c
SHA3-384 hash: 7fe54cce87adf6585487fe9efc33cd635fb303481ee27b268ee3383fa5bb49275c01cb4b8259651b0785cac46fe4af2a
SHA1 hash: 9f6375acd48dc04c754395f0c0df22411dd59ac7
MD5 hash: 70bc44da1800f6df1146362baa489e7c
humanhash: ink-august-mockingbird-high
File name:morte.x86
Download: download sample
Signature Mirai
Create hunting rule
File size:95'508 bytes
First seen:2025-11-15 05:55:37 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:h/OdTxWwHAtlFodL9gEJO7TPV0PtdHFvqZQcxrrwxFy/vZSiM:BQT5A49ggoTPVAt1FWQeYFniM
TLSH T146935BD4E643D8F5EC67053611B3FB3B9E72F5BE2128DA43C3A49676A813541C40AABC
telfhash t13631f7f9166a0ced6bd06902b10e2f31bc0d6e7b417066a201f35978266fd5152bad3c
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 05dc2fa3b9813e6d4840d60de74de7d951a85afc69961f5ec2f081a2031396bd
File size (compressed) :43'372 bytes
File size (de-compressed) :95'508 bytes
Format:linux/i386
Packed file: 05dc2fa3b9813e6d4840d60de74de7d951a85afc69961f5ec2f081a2031396bd

Intelligence

File Origin
# of uploads :
1
# of downloads :
48
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.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:
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/310d7356766cc6a0b637c04c32ec76a8c51e094aa97303d1f8a367fd0dcd401c
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-11-15T03:44:00Z UTC
Last seen:
2025-11-15T17:25:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/310d7356766cc6a0b637c04c32ec76a8c51e094aa97303d1f8a367fd0dcd401c/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/8ea9f2f6-e237-4c6d-964b-97c47549eefe
Behavior Graph:
Download SVG
%3 guuid=5e48a8df-1600-0000-4c16-12fea90c0000 pid=3241 /usr/bin/sudo guuid=75bf8ee1-1600-0000-4c16-12feac0c0000 pid=3244 /tmp/sample.bin net guuid=5e48a8df-1600-0000-4c16-12fea90c0000 pid=3241->guuid=75bf8ee1-1600-0000-4c16-12feac0c0000 pid=3244 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=75bf8ee1-1600-0000-4c16-12feac0c0000 pid=3244->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=db37bae1-1600-0000-4c16-12feae0c0000 pid=3246 /tmp/sample.bin guuid=75bf8ee1-1600-0000-4c16-12feac0c0000 pid=3244->guuid=db37bae1-1600-0000-4c16-12feae0c0000 pid=3246 clone guuid=d348b00d-1800-0000-4c16-12fe0d0f0000 pid=3853 /tmp/sample.bin guuid=75bf8ee1-1600-0000-4c16-12feac0c0000 pid=3244->guuid=d348b00d-1800-0000-4c16-12fe0d0f0000 pid=3853 clone guuid=4c93b90d-1800-0000-4c16-12fe0e0f0000 pid=3854 /tmp/sample.bin net send-data zombie guuid=75bf8ee1-1600-0000-4c16-12feac0c0000 pid=3244->guuid=4c93b90d-1800-0000-4c16-12fe0e0f0000 pid=3854 clone guuid=d41ec1e1-1600-0000-4c16-12feaf0c0000 pid=3247 /tmp/sample.bin guuid=db37bae1-1600-0000-4c16-12feae0c0000 pid=3246->guuid=d41ec1e1-1600-0000-4c16-12feaf0c0000 pid=3247 clone guuid=3d11c7e1-1600-0000-4c16-12feb00c0000 pid=3248 /tmp/sample.bin dns net send-data zombie guuid=db37bae1-1600-0000-4c16-12feae0c0000 pid=3246->guuid=3d11c7e1-1600-0000-4c16-12feb00c0000 pid=3248 clone guuid=3d11c7e1-1600-0000-4c16-12feb00c0000 pid=3248->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 36B 523b0464-0fb8-5b09-bcd5-9d712137b22c vmr3b.bounceme.net:12121 guuid=3d11c7e1-1600-0000-4c16-12feb00c0000 pid=3248->523b0464-0fb8-5b09-bcd5-9d712137b22c send: 10B guuid=4c93b90d-1800-0000-4c16-12fe0e0f0000 pid=3854->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 540B cf3062e1-a511-5898-b42a-5b1904194015 vmr3b.bounceme.net:80 guuid=4c93b90d-1800-0000-4c16-12fe0e0f0000 pid=3854->cf3062e1-a511-5898-b42a-5b1904194015 send: 22B
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/c90cce14-1481-4a16-947c-bbd789df9492
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1814566
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: 1814566 Sample: morte.x86.elf Startdate: 15/11/2025 Architecture: LINUX Score: 72 26 169.254.169.254, 80 USDOSUS Reserved 2->26 28 109.202.202.202, 80 INIT7CH Switzerland 2->28 30 4 other IPs or domains 2->30 32 Malicious sample detected (through community Yara rule) 2->32 34 Antivirus / Scanner detection for submitted sample 2->34 36 Multi AV Scanner detection for submitted file 2->36 38 Yara detected Mirai 2->38 8 morte.x86.elf 2->8         started        10 systemd install 2->10         started        12 systemd find 2->12         started        14 5 other processes 2->14 signatures3 process4 process5 16 morte.x86.elf 8->16         started        18 morte.x86.elf 8->18         started        20 morte.x86.elf 8->20         started        process6 22 morte.x86.elf 16->22         started        24 morte.x86.elf 16->24         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/310d7356766cc6a0b637c04c32ec76a8c51e094aa97303d1f8a367fd0dcd401c
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/310d7356766cc6a0b637c04c32ec76a8c51e094aa97303d1f8a367fd0dcd401c/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-15 05:56:24 UTC
File Type:
ELF32 Little (Exe)
AV detection:
27 of 38 (71.05%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=gegxgvtwntdkbnrxybgdf3dwvdcr4ckkvfzqhupyunt72doniaoa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai defense_evasion discovery linux
Link:
https://tria.ge/reports/251115-gm7jwacm81/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Malware Config
C2 Extraction:
vmr3b.bounceme.net
Verdict:
Malicious
Tags:
trojan gafgyt mirai Unix.Trojan.Mirai-7100807-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Gafgyt_5bf62ce4 Linux_Trojan_Mirai_fa3ad9d0 Linux_Trojan_Mirai_b14f4c5d Linux_Trojan_Mirai_93fc3657 Linux_Trojan_Mirai_804f8e7c Linux_Trojan_Mirai_99d78950 Linux_Trojan_Mirai_a68e498c Linux_Trojan_Mirai_88de437f Linux_Trojan_Mirai_ae9d0fa6 Linux_Trojan_Mirai_389ee3e9 Linux_Trojan_Mirai_cc93863b Linux_Trojan_Mirai_8aa7b5d3 Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/70033b4a-130b-445c-97f0-3d6306f2fea3
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.23
Link:
https://yomi.yoroi.company/submissions/310d7356766cc6a0b637c04c32ec76a8c51e094aa97303d1f8a367fd0dcd401c

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: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_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_5bf62ce4
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_389ee3e9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_804f8e7c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_88de437f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_8aa7b5d3
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_93fc3657
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_99d78950
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_a68e498c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_ae9d0fa6
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_b14f4c5d
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_cc93863b
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_fa3ad9d0
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 027634fc4a6cfb7aa05f59966c5285314f37aafb985d27b116863988ecf0adef

Mirai

elf 05dc2fa3b9813e6d4840d60de74de7d951a85afc69961f5ec2f081a2031396bd

Mirai

elf 310d7356766cc6a0b637c04c32ec76a8c51e094aa97303d1f8a367fd0dcd401c

(this sample)

  
Dropped by
SHA256 05dc2fa3b9813e6d4840d60de74de7d951a85afc69961f5ec2f081a2031396bd
  
Dropped by
MD5 ad31e2045f532b072080c995aa9920a6
  
URLhaus
https://urlhaus.abuse.ch/url/3704797/
  
Delivery method
Distributed via web download

Comments