MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e4d51ba3f02535d158997edf4ef749dc25eb8f0d0b9ae21739fd0bf07c93b8c4. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e4d51ba3f02535d158997edf4ef749dc25eb8f0d0b9ae21739fd0bf07c93b8c4
SHA3-384 hash: 58faa9daaab96a47eac60364ebf280ef513bcf052ddbbeb5f38a55b203580a8b9f102345edcc8cd7dd8348f1d59eb520
SHA1 hash: ff1a8bf52531da6060b7ac2417e8df73b5df34b6
MD5 hash: 217edc7babda546f2a25b56826abb972
humanhash: red-four-cola-paris
File name:morte.mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:53'124 bytes
First seen:2025-03-07 01:21:43 UTC
Last seen:2025-03-07 02:21:19 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:o5TUC+CLfkdNRZ1thFo0ZYUdwSm3L5YWxnJPnt2aNj2amAMPzeYVXShc1r6xeOLQ:oeHNdtbo06QYxZEaBNMzShcZ6xVBFA
TLSH T18833F2BFC4E46F47D8EAA9BCA0883B739D28B368B19B571407754D8055F290FA42C0DD
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 :
130
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999.30305.974.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
81.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67ca4b99c8d04e92a4bf850elinux22vpnfull_triage
Tags:
mirai ddos
Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Connection attempt
Receives data from a server
Opens a port
Sends data to a server
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
masquerade packed upx
Link:
https://www.filescan.io/uploads/67ca4a44f8726576332df74f/reports/9c38940d-d6a3-4b85-81af-084d803a5caa/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
UPX
Botnet:
unknown
Number of open files:
7
Number of processes launched:
2
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/e4d51ba3f02535d158997edf4ef749dc25eb8f0d0b9ae21739fd0bf07c93b8c4
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
SUSPICIOUS
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/3f51b986-976d-486a-9c19-2b8791ec2be9
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1631396
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
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/e4d51ba3f02535d158997edf4ef749dc25eb8f0d0b9ae21739fd0bf07c93b8c4
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/e4d51ba3f02535d158997edf4ef749dc25eb8f0d0b9ae21739fd0bf07c93b8c4/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-03-07 01:22:16 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 38 (36.84%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4tkrxi7qeu25cwezp3pu552j3qs6xdynbonoefzz7uf7a7etxdca._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery upx
Link:
https://tria.ge/reports/250307-brcbmsskv7/
Behaviour
Modifies Watchdog functionality
Contacts a large (23392) amount of remote hosts
Creates a large amount of network flows
Mirai
Mirai family
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/1114b288-7b12-4be3-8fdf-d49aa92b64da
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/e4d51ba3f02535d158997edf4ef749dc25eb8f0d0b9ae21739fd0bf07c93b8c4

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 e4d51ba3f02535d158997edf4ef749dc25eb8f0d0b9ae21739fd0bf07c93b8c4

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3464776/
  
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_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh

Comments