MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7298febef17275aa6202e776887f79ea61321bdb0b7a5e622f5d0ec94f938a2f. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7298febef17275aa6202e776887f79ea61321bdb0b7a5e622f5d0ec94f938a2f
SHA3-384 hash: e3e3a3428c2a4b0f115185e4bea113b49eb2c2d31006840927f9f389a3e17800c8958b0a171286cfc73300b6d594cd71
SHA1 hash: 365eaa8c2bff30d6385adb2a91aa578d2eae6b0f
MD5 hash: 45087d17d8821cd2954b280f3b9b3260
humanhash: winner-muppet-thirteen-social
File name:morte.x86
Download: download sample
Signature Mirai
Create hunting rule
File size:43'520 bytes
First seen:2025-09-18 15:00:40 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:4jHEmWXE3JdxFlE+LoRBHTqG9VDWePmiuG+p6QxGH3MH+ZtoZheInbcuyD7UHQR9:gGXK7xg+6ZnVaMmRqk7Pnouy8Hy9
TLSH T1FE13E1CAD5D51CF7C08E21F8ECEF7A9A5808E46F448161E34B966676DDC8FD0012E9D4
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 :
45
Origin country :
DE DE
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Changes access rights for a written file
Receives data from a server
Runs as daemon
Connection attempt
Opens a port
Sends data to a server
Changes access rights for a file
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade packed threat upx
Link:
https://www.filescan.io/uploads/68cc1ec073af424b47e6284e/reports/76ac6c9b-690f-473c-b325-b55e2e02be27/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
UPX
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/7298febef17275aa6202e776887f79ea61321bdb0b7a5e622f5d0ec94f938a2f
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:
2025-09-18T13:14:00Z UTC
Last seen:
2025-09-18T13:14:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/7298febef17275aa6202e776887f79ea61321bdb0b7a5e622f5d0ec94f938a2f/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/db98f87d-c441-4464-b135-57cb31d37203
Behavior Graph:
Download SVG
%3 guuid=06d5b0db-1900-0000-28d8-a0c1870d0000 pid=3463 /usr/bin/sudo guuid=88417add-1900-0000-28d8-a0c18d0d0000 pid=3469 /tmp/sample.bin net guuid=06d5b0db-1900-0000-28d8-a0c1870d0000 pid=3463->guuid=88417add-1900-0000-28d8-a0c18d0d0000 pid=3469 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=88417add-1900-0000-28d8-a0c18d0d0000 pid=3469->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=3ccb49de-1900-0000-28d8-a0c1910d0000 pid=3473 /tmp/sample.bin guuid=88417add-1900-0000-28d8-a0c18d0d0000 pid=3469->guuid=3ccb49de-1900-0000-28d8-a0c1910d0000 pid=3473 clone guuid=c8ce170b-1b00-0000-28d8-a0c1f80f0000 pid=4088 /tmp/sample.bin guuid=88417add-1900-0000-28d8-a0c18d0d0000 pid=3469->guuid=c8ce170b-1b00-0000-28d8-a0c1f80f0000 pid=4088 clone guuid=6e9d1e0b-1b00-0000-28d8-a0c1f90f0000 pid=4089 /tmp/sample.bin net send-data zombie guuid=88417add-1900-0000-28d8-a0c18d0d0000 pid=3469->guuid=6e9d1e0b-1b00-0000-28d8-a0c1f90f0000 pid=4089 clone guuid=258c57de-1900-0000-28d8-a0c1920d0000 pid=3474 /tmp/sample.bin guuid=3ccb49de-1900-0000-28d8-a0c1910d0000 pid=3473->guuid=258c57de-1900-0000-28d8-a0c1920d0000 pid=3474 clone guuid=645b5bde-1900-0000-28d8-a0c1930d0000 pid=3475 /tmp/sample.bin dns net send-data zombie guuid=3ccb49de-1900-0000-28d8-a0c1910d0000 pid=3473->guuid=645b5bde-1900-0000-28d8-a0c1930d0000 pid=3475 clone guuid=645b5bde-1900-0000-28d8-a0c1930d0000 pid=3475->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 31B db586ba3-6213-58f4-bb27-32b203716444 sjnm.ddns.net:12121 guuid=645b5bde-1900-0000-28d8-a0c1930d0000 pid=3475->db586ba3-6213-58f4-bb27-32b203716444 send: 10B guuid=6e9d1e0b-1b00-0000-28d8-a0c1f90f0000 pid=4089->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 465B da1a5e8a-bfe0-5736-89b4-ccd13e2bc895 sjnm.ddns.net:80 guuid=6e9d1e0b-1b00-0000-28d8-a0c1f90f0000 pid=4089->da1a5e8a-bfe0-5736-89b4-ccd13e2bc895 send: 22B
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/4ec76598-c81a-43fe-9b0b-d2d7cbd5e55c
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1780121
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Uses dynamic DNS services
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1780121 Sample: morte.x86.elf Startdate: 18/09/2025 Architecture: LINUX Score: 72 22 sjnm.ddns.net 2->22 24 169.254.169.254, 80 USDOSUS Reserved 2->24 26 2 other IPs or domains 2->26 28 Malicious sample detected (through community Yara rule) 2->28 30 Multi AV Scanner detection for submitted file 2->30 32 Yara detected Mirai 2->32 34 Sample is packed with UPX 2->34 8 morte.x86.elf 2->8         started        10 python3.8 dpkg 2->10         started        signatures3 36 Uses dynamic DNS services 22->36 process4 process5 12 morte.x86.elf 8->12         started        14 morte.x86.elf 8->14         started        16 morte.x86.elf 8->16         started        process6 18 morte.x86.elf 12->18         started        20 morte.x86.elf 12->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/7298febef17275aa6202e776887f79ea61321bdb0b7a5e622f5d0ec94f938a2f
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/7298febef17275aa6202e776887f79ea61321bdb0b7a5e622f5d0ec94f938a2f/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-09-18 15:16:16 UTC
AV detection:
24 of 38 (63.16%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=okmp5pxroj22uyqc453iq73z5jqteg63bn5f4yrpluhmst4trixq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery linux upx
Link:
https://tria.ge/reports/250918-sdyfdsw1bx/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
Malware Config
C2 Extraction:
sjnm.ddns.net
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/ded234b2-a7d8-4bd9-b8cc-eff3906e7e69
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/7298febef17275aa6202e776887f79ea61321bdb0b7a5e622f5d0ec94f938a2f

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_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
Rule name:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 7298febef17275aa6202e776887f79ea61321bdb0b7a5e622f5d0ec94f938a2f

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3617116/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3617142/
  
URLhaus
https://urlhaus.abuse.ch/url/3617092/
  
URLhaus
https://urlhaus.abuse.ch/url/3617111/
  
URLhaus
https://urlhaus.abuse.ch/url/3617157/
  
URLhaus
https://urlhaus.abuse.ch/url/3614404/

Comments