MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d2c003bcbd57d29a13fcc8e39e4cee790914fd25e11824fd0b7b38c30634b213. 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: d2c003bcbd57d29a13fcc8e39e4cee790914fd25e11824fd0b7b38c30634b213
SHA3-384 hash: 3fb7d0bbe5cf4c6a996a5b27701843197f5092096aaa644cc5b344c7168286002215540758fafcd690d78684934f428e
SHA1 hash: 9081a8af0ca303010d8fab7b7915df00be6977b2
MD5 hash: c7abd4614e0f638560fbc6f032737d01
humanhash: avocado-maine-uncle-blue
File name:morte.x86_64
Download: download sample
Signature Mirai
Create hunting rule
File size:41'908 bytes
First seen:2025-09-10 03:43:00 UTC
Last seen:2025-09-10 14:30:05 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:nowaWeonW124Vo3YP1e0aTrbEB6Kd11iTKmhjVaVIGdNeAZ1lJH3oHmxx0KL:olWs124VYYP1exTrbC71cOmmVbe6Nsaj
TLSH T1F413F1DAD13BF6BAC869467188CCDB9DDCA23D4F8150170E59C9F4EFD4E48EA1A78110
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
File size (compressed) :41'908 bytes
File size (de-compressed) :85'728 bytes
Format:linux/amd64
Unpacked file: 9e4a4e7bb5e64dafff906d7a49e7da61c548729c3f49765ac00f45a5a6597cf7

Intelligence

File Origin
# of uploads :
2
# of downloads :
46
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-19.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sends data to a server
Receives data from a server
Connection attempt
DNS request
Kills processes
Runs as daemon
Substitutes an application name
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
packed upx
Link:
https://www.filescan.io/uploads/68c0f3d9cfa59bfdc7f6c99c/reports/9f2f5bec-00c5-490d-b833-da0e9b56b8ee/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
UPX
Botnet:
unknown
Number of open files:
0
Number of processes launched:
3
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/d2c003bcbd57d29a13fcc8e39e4cee790914fd25e11824fd0b7b38c30634b213
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2025-09-10T01:38:00Z UTC
Last seen:
2025-09-10T01:38:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Gafgyt.bl HEUR:Backdoor.Linux.Gafgyt.bj HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/d2c003bcbd57d29a13fcc8e39e4cee790914fd25e11824fd0b7b38c30634b213/results?tab=lookup
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/e5d626db-4e81-480d-9cfa-ee743ef8f8c1
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1774409
Signature
Deletes system log files
Malicious sample detected (through community Yara rule)
Manipulation of devices in /dev
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Sends malformed DNS queries
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1774409 Sample: morte.x86_64.elf Startdate: 10/09/2025 Architecture: LINUX Score: 72 23 cnnetwork.uk. [malformed] 2->23 25 65.222.202.53, 80 CAPEREGIONALHEALTHSYSTEMUS United States 2->25 27 2 other IPs or domains 2->27 33 Malicious sample detected (through community Yara rule) 2->33 35 Multi AV Scanner detection for submitted file 2->35 37 Sample is packed with UPX 2->37 10 morte.x86_64.elf 2->10         started        signatures3 39 Sends malformed DNS queries 23->39 process4 process5 12 morte.x86_64.elf 10->12         started        process6 14 morte.x86_64.elf 12->14         started        process7 16 morte.x86_64.elf 14->16         started        process8 18 morte.x86_64.elf 16->18         started        21 morte.x86_64.elf 16->21         started        signatures9 29 Manipulation of devices in /dev 18->29 31 Deletes system log files 18->31
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/d2c003bcbd57d29a13fcc8e39e4cee790914fd25e11824fd0b7b38c30634b213
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d2c003bcbd57d29a13fcc8e39e4cee790914fd25e11824fd0b7b38c30634b213/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/d2c003bcbd57d29a13fcc8e39e4cee790914fd25e11824fd0b7b38c30634b213
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-09-10 03:43:31 UTC
File Type:
ELF64 Little (Exe)
AV detection:
19 of 36 (52.78%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=2laahpf5k7jjue74zdrz4thopeerj7jf4emcj7ilpm4mgbruwijq._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/250910-d97avacl8y/
Behaviour
Reads runtime system information
Changes its process name
Deletes log files
Enumerates running processes
Deletes Audit logs
Deletes journal logs
Deletes system logs
Mirai
Mirai family
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/aea40558-45f9-442e-a612-6c17874e4c62
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.26
Link:
https://yomi.yoroi.company/submissions/d2c003bcbd57d29a13fcc8e39e4cee790914fd25e11824fd0b7b38c30634b213

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 d2c003bcbd57d29a13fcc8e39e4cee790914fd25e11824fd0b7b38c30634b213

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3590950/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3618395/
  
URLhaus
https://urlhaus.abuse.ch/url/3618380/
  
URLhaus
https://urlhaus.abuse.ch/url/3586696/
  
URLhaus
https://urlhaus.abuse.ch/url/3618362/
  
URLhaus
https://urlhaus.abuse.ch/url/3619839/

Comments