MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 16a30ae2d132690a230aad6a921dc513d6306a80b3b68cf4e4dc5f2d692533e4. 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: 13


Intelligence 13 IOCs YARA 13 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 16a30ae2d132690a230aad6a921dc513d6306a80b3b68cf4e4dc5f2d692533e4
SHA3-384 hash: 30adf42c81a70a4b1ad77aacd4bcd4975a1c851278466bdf99bed190ad2f62f230834a42e5b488911db2ab1eb3643fbf
SHA1 hash: 37b39a17763ff787dbb66a7d8330fae9589092e9
MD5 hash: 84340645397a03c3bd29850f72ed58f5
humanhash: texas-quiet-kilo-speaker
File name:main_x86_64
Download: download sample
Signature Mirai
Create hunting rule
File size:143'736 bytes
First seen:2025-08-07 03:31:19 UTC
Last seen:2025-08-07 13:22:33 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:ZN4BmMNmfZWAMjiUBSguv+fDnOL7syWs:ZN4oWEkb7rc
TLSH T1C4E34B0674D0D4FDC8DBC2744BABF53AE932F49D0138B15B27C8AA272E5EE205B6C651
telfhash t1d751e1b13e9e349452ebf232b34bd5559d320a2108e1b8e6de6334f2df467890e61863
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

Intelligence

File Origin
# of uploads :
2
# of downloads :
29
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Dropper.Mirai-7540662-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Locks files
Receives data from a server
Creating a file
Runs as daemon
Creating a file in the %temp% directory
Sends data to a server
Connection attempt
Traces processes
Substitutes an application name
Deleting of the original file
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
54
Number of processes launched:
3
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/16a30ae2d132690a230aad6a921dc513d6306a80b3b68cf4e4dc5f2d692533e4
Behaviour
Process Renaming
Anti-Debugging
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/fc886b4b-0421-4481-b6c1-3bdc69af256a
Behavior Graph:
Download SVG
%3 guuid=e87e91f6-1a00-0000-7e5e-94ed120b0000 pid=2834 /usr/bin/sudo guuid=8edc9ff8-1a00-0000-7e5e-94ed160b0000 pid=2838 /tmp/sample.bin delete-file net guuid=e87e91f6-1a00-0000-7e5e-94ed120b0000 pid=2834->guuid=8edc9ff8-1a00-0000-7e5e-94ed160b0000 pid=2838 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=8edc9ff8-1a00-0000-7e5e-94ed160b0000 pid=2838->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=65d0e5f8-1a00-0000-7e5e-94ed180b0000 pid=2840 /tmp/sample.bin net send-data zombie guuid=8edc9ff8-1a00-0000-7e5e-94ed160b0000 pid=2838->guuid=65d0e5f8-1a00-0000-7e5e-94ed180b0000 pid=2840 clone 8e599c38-648e-5ee8-98e2-d0387b35c97a 87.121.84.170:1995 guuid=65d0e5f8-1a00-0000-7e5e-94ed180b0000 pid=2840->8e599c38-648e-5ee8-98e2-d0387b35c97a send: 20B guuid=4626f5f8-1a00-0000-7e5e-94ed190b0000 pid=2841 /tmp/sample.bin guuid=65d0e5f8-1a00-0000-7e5e-94ed180b0000 pid=2840->guuid=4626f5f8-1a00-0000-7e5e-94ed190b0000 pid=2841 clone
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/7f233d97-8e28-43f0-b258-49c72e5391d9
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1751928
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample deletes itself
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1751928 Sample: main_x86_64.elf Startdate: 07/08/2025 Architecture: LINUX Score: 68 14 Malicious sample detected (through community Yara rule) 2->14 16 Antivirus / Scanner detection for submitted sample 2->16 18 Multi AV Scanner detection for submitted file 2->18 7 main_x86_64.elf 2->7         started        process3 signatures4 20 Sample deletes itself 7->20 10 main_x86_64.elf 7->10         started        process5 process6 12 main_x86_64.elf 10->12         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/16a30ae2d132690a230aad6a921dc513d6306a80b3b68cf4e4dc5f2d692533e4
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/16a30ae2d132690a230aad6a921dc513d6306a80b3b68cf4e4dc5f2d692533e4/
Verdict:
Malicious
Threat:
HEUR:Backdoor.Linux.Mirai
Link:
https://tip.neiki.dev/file/16a30ae2d132690a230aad6a921dc513d6306a80b3b68cf4e4dc5f2d692533e4
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-08-07 03:33:38 UTC
File Type:
ELF64 Little (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=c2rqvywrgjuquiykvvvjehofcplda2uawo3iz5he3rps22jfgpsa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/250807-d4skhabn3s/
Behaviour
Writes file to tmp directory
Changes its process name
Deletes itself
Traces itself
Malware Config
C2 Extraction:
87.121.84.170
Verdict:
Malicious
Tags:
trojan mirai gafgyt Unix.Dropper.Mirai-7540662-0
YARA:
Linux_Trojan_Gafgyt_9e9530a7 Linux_Trojan_Gafgyt_807911a2 Linux_Trojan_Gafgyt_d4227dbf Linux_Trojan_Gafgyt_d996d335 Linux_Trojan_Gafgyt_d0c57a2e Linux_Trojan_Gafgyt_620087b9 Linux_Trojan_Gafgyt_0cd591cd Linux_Trojan_Gafgyt_33b4111a Linux_Trojan_Gafgyt_a33a8363 Linux_Trojan_Mirai_e0cf29e2
Link:
https://app.threat.zone/submission/b7306110-1470-4a26-9035-ff124222a388
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.64
Link:
https://yomi.yoroi.company/submissions/16a30ae2d132690a230aad6a921dc513d6306a80b3b68cf4e4dc5f2d692533e4

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_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_0cd591cd
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_33b4111a
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_620087b9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_807911a2
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_9e9530a7
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_a33a8363
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d0c57a2e
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d4227dbf
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d996d335
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_e0cf29e2
Create hunting rule
Author:Elastic Security
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 16a30ae2d132690a230aad6a921dc513d6306a80b3b68cf4e4dc5f2d692533e4

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3597969/
  
Delivery method
Distributed via web download

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh

Comments