MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fb7c6ced47c3dbfe2e7c4b19fcf63f30f41fda713d5af343f83f0d90c85ae298. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fb7c6ced47c3dbfe2e7c4b19fcf63f30f41fda713d5af343f83f0d90c85ae298
SHA3-384 hash: 90a615840c59f13a1e5c033bb9beea53e4d2596f769ee5a2ca4064958cd58d2905cdaa8a3a2bc556e804e09511450c54
SHA1 hash: fa7d7d0f4308607d314b66dbb918f83dc4d1103f
MD5 hash: 08702ac9e81acb2bb2e542b5d2c8a632
humanhash: oregon-angel-nebraska-potato
File name:morte.x86_64
Download: download sample
Signature Mirai
Create hunting rule
File size:39'932 bytes
First seen:2025-11-05 21:47:41 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:sWTuXkAnRZqJHOiLH/uRo2x6z9EmiSjOdLvVgU0XwePaVIcAx056:7tAImm1SvS3XMVIlA6
TLSH T1AA03F1FBC31F2FBCD86666B3096CC790BC9AE82604812BAB07BD51F7AC759E13411610
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) :39'932 bytes
File size (de-compressed) :80'400 bytes
Format:linux/amd64
Unpacked file: 206877d6c684dad1e0eeeae4ebd50a28ffd2dff1dc3acd7f62b86aa705e7d3ca

Intelligence

File Origin
# of uploads :
1
# of downloads :
64
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-19.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Opens a port
Sends data to a server
Connection attempt
DNS request
Runs as daemon
Gathering data
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/fb7c6ced47c3dbfe2e7c4b19fcf63f30f41fda713d5af343f83f0d90c85ae298
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2025-11-05T19:17:00Z UTC
Last seen:
2025-11-05T19:52:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/fb7c6ced47c3dbfe2e7c4b19fcf63f30f41fda713d5af343f83f0d90c85ae298/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/2a2206b7-d9e9-4310-8a01-640a0a0a60b1
Behavior Graph:
Download SVG
%3 guuid=aa2ec307-1800-0000-87c3-e4ba4d0d0000 pid=3405 /usr/bin/sudo guuid=382d540a-1800-0000-87c3-e4ba550d0000 pid=3413 /tmp/sample.bin mprotect-exec net guuid=aa2ec307-1800-0000-87c3-e4ba4d0d0000 pid=3405->guuid=382d540a-1800-0000-87c3-e4ba550d0000 pid=3413 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=382d540a-1800-0000-87c3-e4ba550d0000 pid=3413->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=50f8bf0a-1800-0000-87c3-e4ba570d0000 pid=3415 /tmp/sample.bin guuid=382d540a-1800-0000-87c3-e4ba550d0000 pid=3413->guuid=50f8bf0a-1800-0000-87c3-e4ba570d0000 pid=3415 clone guuid=54b02835-1900-0000-87c3-e4baf50f0000 pid=4085 /tmp/sample.bin guuid=382d540a-1800-0000-87c3-e4ba550d0000 pid=3413->guuid=54b02835-1900-0000-87c3-e4baf50f0000 pid=4085 clone guuid=d0063135-1900-0000-87c3-e4baf60f0000 pid=4086 /tmp/sample.bin net send-data zombie guuid=382d540a-1800-0000-87c3-e4ba550d0000 pid=3413->guuid=d0063135-1900-0000-87c3-e4baf60f0000 pid=4086 clone guuid=4c25ca0a-1800-0000-87c3-e4ba590d0000 pid=3417 /tmp/sample.bin guuid=50f8bf0a-1800-0000-87c3-e4ba570d0000 pid=3415->guuid=4c25ca0a-1800-0000-87c3-e4ba590d0000 pid=3417 clone guuid=3241cd0a-1800-0000-87c3-e4ba5a0d0000 pid=3418 /tmp/sample.bin net send-data zombie guuid=50f8bf0a-1800-0000-87c3-e4ba570d0000 pid=3415->guuid=3241cd0a-1800-0000-87c3-e4ba5a0d0000 pid=3418 clone guuid=3241cd0a-1800-0000-87c3-e4ba5a0d0000 pid=3418->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 1110B 310a0ed0-c544-54ca-bf3f-fca55e459297 65.222.202.53:80 guuid=3241cd0a-1800-0000-87c3-e4ba5a0d0000 pid=3418->310a0ed0-c544-54ca-bf3f-fca55e459297 send: 4B guuid=d0063135-1900-0000-87c3-e4baf60f0000 pid=4086->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 1110B guuid=d0063135-1900-0000-87c3-e4baf60f0000 pid=4086->310a0ed0-c544-54ca-bf3f-fca55e459297 send: 4B
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/4f096235-335a-4b61-82ea-bb55eded7b75
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1808924
Signature
Malicious sample detected (through community Yara rule)
Performs DNS queries to domains with low reputation
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1808924 Sample: morte.x86_64.elf Startdate: 05/11/2025 Architecture: LINUX Score: 56 22 bot.osintitalia.xyz 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 Sample is packed with UPX 2->30 8 morte.x86_64.elf 2->8         started        10 python3.8 dpkg 2->10         started        signatures3 32 Performs DNS queries to domains with low reputation 22->32 process4 process5 12 morte.x86_64.elf 8->12         started        14 morte.x86_64.elf 8->14         started        16 morte.x86_64.elf 8->16         started        process6 18 morte.x86_64.elf 12->18         started        20 morte.x86_64.elf 12->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/fb7c6ced47c3dbfe2e7c4b19fcf63f30f41fda713d5af343f83f0d90c85ae298
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/fb7c6ced47c3dbfe2e7c4b19fcf63f30f41fda713d5af343f83f0d90c85ae298/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-05 21:48:15 UTC
File Type:
ELF64 Little (Exe)
AV detection:
14 of 23 (60.87%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7n6gz3khypn74lt4jmm7z5r7gd2b7wtrhvnpgq7yh4gzbsc24kma._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/251105-1nt5qavkfq/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
Malware Config
C2 Extraction:
bot.osintitalia.xyz
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/83f42b07-d7e9-48cd-ae51-4554fa938aa5
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/fb7c6ced47c3dbfe2e7c4b19fcf63f30f41fda713d5af343f83f0d90c85ae298

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: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 fb7c6ced47c3dbfe2e7c4b19fcf63f30f41fda713d5af343f83f0d90c85ae298

(this sample)

Mirai

elf 206877d6c684dad1e0eeeae4ebd50a28ffd2dff1dc3acd7f62b86aa705e7d3ca

  
URLhaus
https://urlhaus.abuse.ch/url/3697422/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 206877d6c684dad1e0eeeae4ebd50a28ffd2dff1dc3acd7f62b86aa705e7d3ca
  
Dropping
MD5 0b00a42bf62d05aa69af5df522384932

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