MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3e914dbdce770e72235fd258382b3acf428be78ba57a7f0f00786ff3ff7c36cf. 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 16 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3e914dbdce770e72235fd258382b3acf428be78ba57a7f0f00786ff3ff7c36cf
SHA3-384 hash: 060d1f51ea25360aa8e75c6c30ce94d7ab37a49c675b53956fe3b05b85bb284e41603dac8010676d568cc504c5b821ba
SHA1 hash: 01621978617cb26361ff5cdc382a7ba887e0a1fa
MD5 hash: 3134310a4e601e18356ece4dbf286a48
humanhash: nevada-bacon-artist-north
File name:morte.x86
Download: download sample
Signature Mirai
Create hunting rule
File size:75'028 bytes
First seen:2025-11-07 19:26:21 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:+xWcbX4vYlTdOvtOOc4/72D2CYVNhXdCo0ZEa:+kckvmOvtOP4CDLMddna
TLSH T18F736CC5FA83D4F6E81205351277AB379AB3E53E2168CF83C379A676EC13502E91625C
telfhash t11031d4fb0abe0ceca7d0a940c31b5e51291ee77714a037b60563993423abdd3507ac78
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 5b818ebc7689bdce52139a6e0dc01dffa87bb0b25bc5129065c674e3818b6000
File size (compressed) :37'820 bytes
File size (de-compressed) :75'028 bytes
Format:linux/i386
Packed file: 5b818ebc7689bdce52139a6e0dc01dffa87bb0b25bc5129065c674e3818b6000

Intelligence

File Origin
# of uploads :
1
# of downloads :
43
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
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.Dropper.Mirai-10007027-0
Create hunting rule

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

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Changes access rights for a written file
Sends data to a server
Receives data from a server
Changes access rights for a file
Runs as daemon
Opens a port
DNS request
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
masquerade obfuscated
Link:
https://www.filescan.io/uploads/690e48178938e2fe2214902d/reports/e1d1072a-2f30-4071-9e75-c3cc9f486840/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/3e914dbdce770e72235fd258382b3acf428be78ba57a7f0f00786ff3ff7c36cf
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:
2025-11-07T16:42:00Z UTC
Last seen:
2025-11-09T12:01:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/3e914dbdce770e72235fd258382b3acf428be78ba57a7f0f00786ff3ff7c36cf/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/ec9bdc8d-8329-4424-a4f3-acc4139d0cf1
Behavior Graph:
Download SVG
%3 guuid=0682fbff-1700-0000-1a76-7874960c0000 pid=3222 /usr/bin/sudo guuid=4f98c502-1800-0000-1a76-7874990c0000 pid=3225 /tmp/sample.bin net guuid=0682fbff-1700-0000-1a76-7874960c0000 pid=3222->guuid=4f98c502-1800-0000-1a76-7874990c0000 pid=3225 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=4f98c502-1800-0000-1a76-7874990c0000 pid=3225->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=76b3ff02-1800-0000-1a76-78749a0c0000 pid=3226 /tmp/sample.bin guuid=4f98c502-1800-0000-1a76-7874990c0000 pid=3225->guuid=76b3ff02-1800-0000-1a76-78749a0c0000 pid=3226 clone guuid=9c7e242f-1900-0000-1a76-7874b30e0000 pid=3763 /tmp/sample.bin guuid=4f98c502-1800-0000-1a76-7874990c0000 pid=3225->guuid=9c7e242f-1900-0000-1a76-7874b30e0000 pid=3763 clone guuid=a608292f-1900-0000-1a76-7874b40e0000 pid=3764 /tmp/sample.bin net send-data zombie guuid=4f98c502-1800-0000-1a76-7874990c0000 pid=3225->guuid=a608292f-1900-0000-1a76-7874b40e0000 pid=3764 clone guuid=59400503-1800-0000-1a76-78749b0c0000 pid=3227 /tmp/sample.bin guuid=76b3ff02-1800-0000-1a76-78749a0c0000 pid=3226->guuid=59400503-1800-0000-1a76-78749b0c0000 pid=3227 clone guuid=ec3c0e03-1800-0000-1a76-78749c0c0000 pid=3228 /tmp/sample.bin dns net send-data zombie guuid=76b3ff02-1800-0000-1a76-78749a0c0000 pid=3226->guuid=ec3c0e03-1800-0000-1a76-78749c0c0000 pid=3228 clone guuid=ec3c0e03-1800-0000-1a76-78749c0c0000 pid=3228->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 1548B 55e75a70-5f0f-5401-b0ef-995451b8fb69 teamc2.duckdns.org:12121 guuid=ec3c0e03-1800-0000-1a76-78749c0c0000 pid=3228->55e75a70-5f0f-5401-b0ef-995451b8fb69 send: 258B guuid=a608292f-1900-0000-1a76-7874b40e0000 pid=3764->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 7380B guuid=a608292f-1900-0000-1a76-7874b40e0000 pid=3764->55e75a70-5f0f-5401-b0ef-995451b8fb69 send: 246B
Gathering data
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1810182
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Uses dynamic DNS services
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1810182 Sample: morte.x86.elf Startdate: 07/11/2025 Architecture: LINUX Score: 60 26 teamc2.duckdns.org 2->26 28 169.254.169.254, 80 USDOSUS Reserved 2->28 30 5 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 8 morte.x86.elf 2->8         started        10 dash rm 2->10         started        12 dash cut 2->12         started        14 9 other processes 2->14 signatures3 36 Uses dynamic DNS services 26->36 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/3e914dbdce770e72235fd258382b3acf428be78ba57a7f0f00786ff3ff7c36cf
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/3e914dbdce770e72235fd258382b3acf428be78ba57a7f0f00786ff3ff7c36cf/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-07 19:27:21 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=h2iu3pooo4hhei272jmdqkz2z5bixz4luv5h6dyapbx7h734g3hq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai defense_evasion discovery linux
Link:
https://tria.ge/reports/251107-x58snavqdn/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Malware Config
C2 Extraction:
teamc2.duckdns.org
Verdict:
Malicious
Tags:
trojan gafgyt mirai Unix.Trojan.Mirai-7100807-0
YARA:
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
Link:
https://app.threat.zone/submission/0b0d94f1-631d-4ffd-94bd-67b38f75ef5e
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.84
Link:
https://yomi.yoroi.company/submissions/3e914dbdce770e72235fd258382b3acf428be78ba57a7f0f00786ff3ff7c36cf

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_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

elf 5b818ebc7689bdce52139a6e0dc01dffa87bb0b25bc5129065c674e3818b6000

Mirai

elf 3e914dbdce770e72235fd258382b3acf428be78ba57a7f0f00786ff3ff7c36cf

(this sample)

  
Dropped by
SHA256 5b818ebc7689bdce52139a6e0dc01dffa87bb0b25bc5129065c674e3818b6000
  
URLhaus
https://urlhaus.abuse.ch/url/3697423/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 56d46b5ae5ec02f6a4ca1d49ef89d631

Comments