MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cfc910ada7efe2a97cfdfc3abe6536456dea1c6744f64814bd90f7c41cd40c3e. 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: 10


Intelligence 10 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: cfc910ada7efe2a97cfdfc3abe6536456dea1c6744f64814bd90f7c41cd40c3e
SHA3-384 hash: 03823a1952c02701b0682d08e4a31c9a46a0d9f034f16ca41fea2325a59da1da24baaf3e5d9671688ae7d95a9e57c468
SHA1 hash: 3fe470d629a6208ac6a2c5e1c54b31bcc0df9860
MD5 hash: 70d0781705a6d96e3e98f3ded2eb5a06
humanhash: red-violet-batman-two
File name:morte.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:41'112 bytes
First seen:2025-09-19 20:13:25 UTC
Last seen:2025-09-19 22:15:07 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:cFsmw9GBRTRSfLVJH8F7yoH5NqQhYeaWJ0iKYCWBytWDNoaNq26JgGlzDpbuR1J9:cFsRyTMHe7RIWYRWkWKayVJuX
TLSH T11E03E1380201429EF515A0FECAE103F03E320F39A483EE6BB56AD556AF4F8D629175F5
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) :41'112 bytes
File size (de-compressed) :110'716 bytes
Format:linux/mips
Unpacked file: 114183b04e6024c8a6c9f4c30992b7a9fcae3391944c34d825d798acc0daa9e3

Intelligence

File Origin
# of uploads :
3
# of downloads :
65
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999.7888.28080.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Opens a port
Sends data to a server
Connection attempt
DNS request
Runs as daemon
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade packed threat upx
Link:
https://www.filescan.io/uploads/68cdbaa8254431b688d5da62/reports/44734d5f-de14-4562-9fe4-509db25d2923/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
UPX
Botnet:
unknown
Number of open files:
37
Number of processes launched:
6
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/cfc910ada7efe2a97cfdfc3abe6536456dea1c6744f64814bd90f7c41cd40c3e
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-09-19T17:37:00Z UTC
Last seen:
2025-09-19T17:37:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Gafgyt.bl HEUR:Backdoor.Linux.Gafgyt.bj
Link:
https://opentip.kaspersky.com/cfc910ada7efe2a97cfdfc3abe6536456dea1c6744f64814bd90f7c41cd40c3e/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/0be1989f-a6b8-416c-bc98-12e088dac702
Behavior Graph:
Download SVG
%3 guuid=9d919816-1900-0000-c2d6-ed1f610a0000 pid=2657 /usr/bin/sudo guuid=d35c3e19-1900-0000-c2d6-ed1f6a0a0000 pid=2666 /tmp/sample.bin guuid=9d919816-1900-0000-c2d6-ed1f610a0000 pid=2657->guuid=d35c3e19-1900-0000-c2d6-ed1f6a0a0000 pid=2666 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/5467802b-580f-4a26-99b5-ae70888f8f2c
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1781010
Signature
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Uses dynamic DNS services
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1781010 Sample: morte.mips.elf Startdate: 19/09/2025 Architecture: LINUX Score: 56 22 uraniumc2.ddns.net 2->22 24 169.254.169.254, 80 USDOSUS Reserved 2->24 26 2 other IPs or domains 2->26 28 Multi AV Scanner detection for submitted file 2->28 30 Sample is packed with UPX 2->30 8 morte.mips.elf 2->8         started        10 python3.8 dpkg 2->10         started        signatures3 32 Uses dynamic DNS services 22->32 process4 process5 12 morte.mips.elf 8->12         started        14 morte.mips.elf 8->14         started        16 morte.mips.elf 8->16         started        process6 18 morte.mips.elf 12->18         started        20 morte.mips.elf 12->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/cfc910ada7efe2a97cfdfc3abe6536456dea1c6744f64814bd90f7c41cd40c3e
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/cfc910ada7efe2a97cfdfc3abe6536456dea1c6744f64814bd90f7c41cd40c3e/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/cfc910ada7efe2a97cfdfc3abe6536456dea1c6744f64814bd90f7c41cd40c3e
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-09-19 20:23:40 UTC
File Type:
ELF32 Big (Exe)
AV detection:
18 of 38 (47.37%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=z7erblnh57rks7h57q5l4zjwivw6uhdhit3eqff5sd34ihgubq7a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery upx
Link:
https://tria.ge/reports/250919-y3lqsagm7x/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
Malware Config
C2 Extraction:
uraniumc2.ddns.net
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/8d5c88e8-56cf-4039-b415-8ba41ca63c0d
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/cfc910ada7efe2a97cfdfc3abe6536456dea1c6744f64814bd90f7c41cd40c3e

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 cfc910ada7efe2a97cfdfc3abe6536456dea1c6744f64814bd90f7c41cd40c3e

(this sample)

Mirai

elf 114183b04e6024c8a6c9f4c30992b7a9fcae3391944c34d825d798acc0daa9e3

  
URLhaus
https://urlhaus.abuse.ch/url/3627272/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3627259/
  
Dropping
SHA256 114183b04e6024c8a6c9f4c30992b7a9fcae3391944c34d825d798acc0daa9e3
  
Dropping
MD5 91c0178b228041fdd58af04332c0c7e5

Comments