MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ffd5ee4b0efbb32595646f2aeb16476a79332a9b6f84245a52e14bd4cc897a91. 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: ffd5ee4b0efbb32595646f2aeb16476a79332a9b6f84245a52e14bd4cc897a91
SHA3-384 hash: f4a6ccc900b1e1f18394206d5087d8ac88ff8ba239054e78474b4ade1fd92504a89292f6fa6c290a8c54b01b3be26e7a
SHA1 hash: 0a2851d23123dc919a1eecab7e8f554ad42857eb
MD5 hash: bfdd8cbff3d4e01c82dab8b24a3b27b1
humanhash: vermont-indigo-jupiter-mango
File name:parm7
Download: download sample
Signature Mirai
Create hunting rule
File size:61'876 bytes
First seen:2026-04-07 09:04:32 UTC
Last seen:2026-04-07 17:52:08 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:kiduWD4PayiH4LbKsrhNR9Vx1sLiIm2oSEkQySNrb6G:Zdu8nyR/Ks9X0Lrvopjy0X6G
TLSH T1885301E1AB9234F1F13094F37E7888037C3FAFB054EE75A7A660949458F12941DE94A3
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 BlinkzSec
Tags:mirai UPX
File size (compressed) :61'876 bytes
File size (de-compressed) :160'458 bytes
Format:linux/arm
Unpacked file: 96a81eb7cfa5b874bd61da09d6c91474fc7a81799800f7ca125de6cb0a915dc7

Intelligence

File Origin
# of uploads :
2
# of downloads :
39
Origin country :
CZ CZ
Vendor Threat Intelligence
Gathering data
Detection(s):
SecuriteInfo.com.Linux.DDoS.2568.29812.5311.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Receives data from a server
Opens a port
Sends data to a server
Connection attempt
Substitutes an application name
Deleting of the original file
Gathering data
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
Botnet:
unknown
Number of open files:
31
Number of processes launched:
3
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/ffd5ee4b0efbb32595646f2aeb16476a79332a9b6f84245a52e14bd4cc897a91
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-03-16T23:04:00Z UTC
Last seen:
2026-04-07T06:44:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.hv HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Gafgyt.bl HEUR:Backdoor.Linux.Gafgyt.bj
Link:
https://opentip.kaspersky.com/ffd5ee4b0efbb32595646f2aeb16476a79332a9b6f84245a52e14bd4cc897a91/results?tab=lookup
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/276f920d-4fbb-4a35-83c6-324c942998fc
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/ffd5ee4b0efbb32595646f2aeb16476a79332a9b6f84245a52e14bd4cc897a91
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/ffd5ee4b0efbb32595646f2aeb16476a79332a9b6f84245a52e14bd4cc897a91/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/ffd5ee4b0efbb32595646f2aeb16476a79332a9b6f84245a52e14bd4cc897a91
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-03-17 04:11:02 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 36 (52.78%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=77k64syo7ozslflen4vowfshnj4tgku3n6cciwss4ff5jtejpkiq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:mirai botnet defense_evasion discovery upx
Link:
https://tria.ge/reports/260407-k1y2faex2w/
Behaviour
Reads runtime system information
Changes its process name
Deletes itself
Modifies Watchdog functionality
Mirai
Mirai family
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/ffd5ee4b0efbb32595646f2aeb16476a79332a9b6f84245a52e14bd4cc897a91

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:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
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 ffd5ee4b0efbb32595646f2aeb16476a79332a9b6f84245a52e14bd4cc897a91

(this sample)

Mirai

elf 96a81eb7cfa5b874bd61da09d6c91474fc7a81799800f7ca125de6cb0a915dc7

  
URLhaus
https://urlhaus.abuse.ch/url/3813495/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 96a81eb7cfa5b874bd61da09d6c91474fc7a81799800f7ca125de6cb0a915dc7
  
Dropping
MD5 c09ab83b943ff9ac39514a3e8e01d66c

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