MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 30cb72dc7daf253673b5f813d9b8d4d6980d72cd87e702f1449e82ae37cbc5bb. 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: 9


Intelligence 9 IOCs YARA 10 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 30cb72dc7daf253673b5f813d9b8d4d6980d72cd87e702f1449e82ae37cbc5bb
SHA3-384 hash: 24ded28ae6b139cd2e09f93ea32617260e9290983cae8f822ec012903ee05ecc38446471e43d108765fbe1f90a6ae6ab
SHA1 hash: 68b9ff725ed7d9d732c5950c24ceb21e24e136a5
MD5 hash: a07fb772904984bca5ad277f9ccf93a6
humanhash: mountain-foxtrot-river-lactose
File name:61d592aa652aa6ad168e9377b974774b4ecfc394e422d9dfab295bb82247d3ff.elf
Download: download sample
Signature Mirai
Create hunting rule
File size:117'120 bytes
First seen:2026-08-13 19:19:43 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:wBG28hCZCqFI5COxpCM8eOm5ox8cw3cuxvCGRjx3qxLq8SmEgvfRtaXun0BD:72qCIecT/OX82SvH1h5mE0fqXun0h
TLSH T18EB35CC4F683E4F2EC6715B55067F3369B33D439502ADA83D3ADBE329C225418A1A76C
telfhash t19d5145fb6e760ce4b3d06802d30a67d16d6ae77b246436a341f348243796dd142bbc3a
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-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 61d592aa652aa6ad168e9377b974774b4ecfc394e422d9dfab295bb82247d3ff
File size (compressed) :50'652 bytes
File size (de-compressed) :117'120 bytes
Format:linux/i386
Packed file: 61d592aa652aa6ad168e9377b974774b4ecfc394e422d9dfab295bb82247d3ff

Intelligence

File Origin
# of uploads :
1
# of downloads :
34
Origin country :
NL NL
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999-1.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-9853183-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Sends data to a server
Runs as daemon
Opens a port
Connection attempt
Mounts file systems
Substitutes an application name
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
mirai
Link:
https://www.filescan.io/uploads/6a7e1905c0753fdce27b19b9/reports/f81500c8-d207-4569-95be-c3f4ef56a7a6/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
true
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
2
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/30cb72dc7daf253673b5f813d9b8d4d6980d72cd87e702f1449e82ae37cbc5bb
Behaviour
Anti-VM
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/91cbaaa4-b6e9-4ee4-828e-1d2d37e363ef
Behavior Graph:
Download SVG
%3 guuid=81bd6b04-1b00-0000-a67b-e6670a090000 pid=2314 /usr/bin/sudo guuid=4fc01207-1b00-0000-a67b-e66710090000 pid=2320 /tmp/sample.bin net guuid=81bd6b04-1b00-0000-a67b-e6670a090000 pid=2314->guuid=4fc01207-1b00-0000-a67b-e66710090000 pid=2320 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=4fc01207-1b00-0000-a67b-e66710090000 pid=2320->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=1d246107-1b00-0000-a67b-e66712090000 pid=2322 /tmp/sample.bin net send-data zombie guuid=4fc01207-1b00-0000-a67b-e66710090000 pid=2320->guuid=1d246107-1b00-0000-a67b-e66712090000 pid=2322 clone 431c9cbb-6a33-5c03-8285-ff03b2ffebf0 45.90.163.37:35342 guuid=1d246107-1b00-0000-a67b-e66712090000 pid=2322->431c9cbb-6a33-5c03-8285-ff03b2ffebf0 send: 228B 57c30137-1d4b-557c-bde7-39f1413b619b 185.196.41.201:35342 guuid=1d246107-1b00-0000-a67b-e66712090000 pid=2322->57c30137-1d4b-557c-bde7-39f1413b619b send: 2B 54d92a3b-1447-55af-b534-047898c60c8d 1.1.1.1:53 guuid=1d246107-1b00-0000-a67b-e66712090000 pid=2322->54d92a3b-1447-55af-b534-047898c60c8d send: 318B
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/bde26495-6343-4720-af91-b4ed7eb99dcb
Result
Threat name:
Gafgyt
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1957845
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Uses dynamic DNS services
Yara detected Gafgyt
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/30cb72dc7daf253673b5f813d9b8d4d6980d72cd87e702f1449e82ae37cbc5bb
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/30cb72dc7daf253673b5f813d9b8d4d6980d72cd87e702f1449e82ae37cbc5bb/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-08-13 20:23:02 UTC
AV detection:
13 of 38 (34.21%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=gdfxfxd5v4stm45v7aj5togu22ma24wnq7tqf4ket2bk4n6lyw5q._file
Result
Malware family:
n/a
Score:
  4/10
Tags:
linux
Link:
https://tria.ge/reports/260813-x2e16swvav/
Behaviour
Changes its process name
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.20
Link:
https://yomi.yoroi.company/submissions/30cb72dc7daf253673b5f813d9b8d4d6980d72cd87e702f1449e82ae37cbc5bb

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:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:Linux_Trojan_Mirai_389ee3e9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_5f7b67b8
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_88de437f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_8aa7b5d3
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_ae9d0fa6
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_b14f4c5d
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_cc93863b
Create hunting rule
Author:Elastic Security
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:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 61d592aa652aa6ad168e9377b974774b4ecfc394e422d9dfab295bb82247d3ff

Mirai

elf 30cb72dc7daf253673b5f813d9b8d4d6980d72cd87e702f1449e82ae37cbc5bb

(this sample)

  
Dropped by
SHA256 61d592aa652aa6ad168e9377b974774b4ecfc394e422d9dfab295bb82247d3ff
  
Dropped by
MD5 ed2147f7de0d63196da2dcc4f452953a
  
URLhaus
https://urlhaus.abuse.ch/url/3893892/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3893949/

Comments