MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cd328409653b8bd3123a29504c1195dd3b557c02e944fb7266b5ec063c9f820f. 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: 12


Intelligence 12 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: cd328409653b8bd3123a29504c1195dd3b557c02e944fb7266b5ec063c9f820f
SHA3-384 hash: a74142bd7d9e0c1a6ce00bebd0b2dc875f103fab03d97d3b1c5b90e2d596086dcbe8e0c4dd97ab1409715eb791c31070
SHA1 hash: 488fdf89f700da37888baa4a38442a7817bb82f2
MD5 hash: f165746e8de7cdc0fa16481d510a2be6
humanhash: lactose-fillet-don-blossom
File name:byte.arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:45'100 bytes
First seen:2024-12-26 09:11:45 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:yOZuPmRa6EAaO6BWeWEM5Sa2Nz8713kn4nWInItcfZ73QboQ1bjwKQMPe6EB6MLU:DZuPAa6PaO6ulsHJ85UnT+Iy7AJhlQXO
TLSH T1D91301A9DED29447F0846F74AC4B9708A8FF8C9147F9196491E8BC2E43F0F25FAA4570
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 gafgyt mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
202
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Dropper.Mirai-9987455-0
Create hunting rule

Verdict:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=676d1ded75bf3268d2fe92b8linux22vpnfull_triage
Tags:
malware
Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
anti-debug botnet masquerade mirai packed upx
Link:
https://www.filescan.io/uploads/676d1de9509459c7f80530fc/reports/8f40c5f9-1235-4161-8d9f-a3d11598ea3e/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
Botnet:
unknown
Number of open files:
46
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/cd328409653b8bd3123a29504c1195dd3b557c02e944fb7266b5ec063c9f820f
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/d3b22f17-1c34-4b0b-bbad-dfaf04e95f7f
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1580826
Signature
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/cd328409653b8bd3123a29504c1195dd3b557c02e944fb7266b5ec063c9f820f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/cd328409653b8bd3123a29504c1195dd3b557c02e944fb7266b5ec063c9f820f/
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2024-12-26 09:03:07 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 23 (73.91%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zuziiclfhof5ger2ffieyemv3u5vk7ac5fcpw4tgwxwampe7qihq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd botnet defense_evasion discovery upx
Link:
https://tria.ge/reports/241226-k56l3s1qa1/
Behaviour
Reads runtime system information
Enumerates running processes
Modifies Watchdog functionality
Mirai
Mirai family
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-9987455-0
YARA:
n/a
Link:
https://app.threat.zone/submission/d6ed078b-d68e-458b-9c0c-8e0e286362f7
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Mirai
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/cd328409653b8bd3123a29504c1195dd3b557c02e944fb7266b5ec063c9f820f

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: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:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
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 cd328409653b8bd3123a29504c1195dd3b557c02e944fb7266b5ec063c9f820f

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3377056/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3377106/

Comments