MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4a412253b9c1fbb7f4b360f01265fdadf274df667392a3447f3f7c15407bfc9a. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4a412253b9c1fbb7f4b360f01265fdadf274df667392a3447f3f7c15407bfc9a
SHA3-384 hash: aaea7ff5f4c21c6f0501aad94247416e4e20f7c9af9dcffd5dadf7633c62d1ba525b89b988eb965aeaac56bb88ce39a2
SHA1 hash: df85976f36e116d515c993a3b25f7fae3b600079
MD5 hash: 6d01bf0a1c4f76e3e0bd6eef0385c294
humanhash: foxtrot-virginia-echo-lactose
File name:morte.i686
Download: download sample
Signature Mirai
Create hunting rule
File size:39'424 bytes
First seen:2025-06-24 04:35:14 UTC
Last seen:2025-06-25 08:22:03 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:j3b3SQi0CnbBmFME90tWuUW6C4iQMZ9WDsvtVDWCRqAX4JWztWFnbcuyD7UHQRjT:jJV8UFME90tWhWHQJa/aRASWJWFnouyt
TLSH T18B03F2A3BAF11D09E65F83BBCA4DF89F2C07701874C261992F8567A184ACF9EB015707
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 :
4
# of downloads :
77
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Dropper.Mirai-7135858-0
Create hunting rule

Verdict:
Malicious
Score:
94.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=685a2c3bb06783b9ebd6c6d2linux22vpnfull_triage
Tags:
gafgyt mirai
Result
Verdict:
Malware
Maliciousness:

Behaviour
Changes access rights for a file
Sends data to a server
Opens a port
DNS request
Connection attempt
Changes access rights for a written file
Receives data from a server
Runs as daemon
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/4a412253b9c1fbb7f4b360f01265fdadf274df667392a3447f3f7c15407bfc9a
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/0e26715c-edf3-4761-a672-f85c6729754f
Behavior Graph:
Download SVG
%3 guuid=0ff4eeed-1a00-0000-b567-08a212090000 pid=2322 /usr/bin/sudo guuid=6b6ae1ef-1a00-0000-b567-08a219090000 pid=2329 /tmp/sample.bin net guuid=0ff4eeed-1a00-0000-b567-08a212090000 pid=2322->guuid=6b6ae1ef-1a00-0000-b567-08a219090000 pid=2329 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=6b6ae1ef-1a00-0000-b567-08a219090000 pid=2329->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=be8366f0-1a00-0000-b567-08a21c090000 pid=2332 /tmp/sample.bin guuid=6b6ae1ef-1a00-0000-b567-08a219090000 pid=2329->guuid=be8366f0-1a00-0000-b567-08a21c090000 pid=2332 clone guuid=fd5f971c-1c00-0000-b567-08a2800b0000 pid=2944 /tmp/sample.bin guuid=6b6ae1ef-1a00-0000-b567-08a219090000 pid=2329->guuid=fd5f971c-1c00-0000-b567-08a2800b0000 pid=2944 clone guuid=fddd9f1c-1c00-0000-b567-08a2810b0000 pid=2945 /tmp/sample.bin net send-data zombie guuid=6b6ae1ef-1a00-0000-b567-08a219090000 pid=2329->guuid=fddd9f1c-1c00-0000-b567-08a2810b0000 pid=2945 clone guuid=fc9e6ff0-1a00-0000-b567-08a21d090000 pid=2333 /tmp/sample.bin guuid=be8366f0-1a00-0000-b567-08a21c090000 pid=2332->guuid=fc9e6ff0-1a00-0000-b567-08a21d090000 pid=2333 clone guuid=39717af0-1a00-0000-b567-08a21e090000 pid=2334 /tmp/sample.bin dns net send-data zombie guuid=be8366f0-1a00-0000-b567-08a21c090000 pid=2332->guuid=39717af0-1a00-0000-b567-08a21e090000 pid=2334 clone guuid=39717af0-1a00-0000-b567-08a21e090000 pid=2334->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 96B 42990ff2-8d05-5781-a3b1-955a2b52eab7 jbvpshosti.com:12121 guuid=39717af0-1a00-0000-b567-08a21e090000 pid=2334->42990ff2-8d05-5781-a3b1-955a2b52eab7 con guuid=fddd9f1c-1c00-0000-b567-08a2810b0000 pid=2945->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 480B 56d2c9c1-1a90-5e50-a3f5-d00590bd5ef1 jbvpshosti.com:80 guuid=fddd9f1c-1c00-0000-b567-08a2810b0000 pid=2945->56d2c9c1-1a90-5e50-a3f5-d00590bd5ef1 send: 22B
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/95fbc658-12b0-4768-9e40-ff20be12b049
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1721504
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1721504 Sample: morte.i686.elf Startdate: 24/06/2025 Architecture: LINUX Score: 60 20 jbvpshosti.com 196.251.117.162, 12121, 39856, 39860 xneeloZA Seychelles 2->20 22 daisy.ubuntu.com 2->22 24 Malicious sample detected (through community Yara rule) 2->24 26 Multi AV Scanner detection for submitted file 2->26 28 Sample is packed with UPX 2->28 8 morte.i686.elf 2->8         started        signatures3 process4 process5 10 morte.i686.elf 8->10         started        12 morte.i686.elf 8->12         started        14 morte.i686.elf 8->14         started        process6 16 morte.i686.elf 10->16         started        18 morte.i686.elf 10->18         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/4a412253b9c1fbb7f4b360f01265fdadf274df667392a3447f3f7c15407bfc9a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4a412253b9c1fbb7f4b360f01265fdadf274df667392a3447f3f7c15407bfc9a/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-06-24 04:37:10 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jjaseu5zyh53p5ftmdybezp5vxzhjx3goojkgrd7h56bkqd37sna._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/250624-e7485sxyax/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7135858-0
YARA:
n/a
Link:
https://app.threat.zone/submission/aee24bd1-d236-4d18-bb1d-a0adf2af04f1
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/4a412253b9c1fbb7f4b360f01265fdadf274df667392a3447f3f7c15407bfc9a

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: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 4a412253b9c1fbb7f4b360f01265fdadf274df667392a3447f3f7c15407bfc9a

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3569439/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3569799/

Comments