MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 381646d2be2f7af64d01969e5df3c72007c07edf2766a351dcb4c5007c59d198. 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: 10


Intelligence 10 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 381646d2be2f7af64d01969e5df3c72007c07edf2766a351dcb4c5007c59d198
SHA3-384 hash: 2d323943042f46d3c674e58900564d90d4ecadb1425ddd23fd5b5fe3f7130ab6f32a0584332b3f8638f657d3f2642b7e
SHA1 hash: 3b4fcf19ec70a3d5f74edc3f023579419769358a
MD5 hash: c027f38bbd34a0add12ad8e24c2cf86b
humanhash: oregon-august-stream-september
File name:SecuriteInfo.com.Linux.Siggen.9999.11480.6790
Download: download sample
Signature Mirai
Create hunting rule
File size:27'296 bytes
First seen:2025-08-30 07:21:21 UTC
Last seen:2025-08-30 08:16:17 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:VVcszhB8gXAJkovQGpIwq9rA0Z3JgGlzDpbuR1Jo:VlTXwJZ8w2rA0DVJue
TLSH T16BC2D1761B09998AD266D1BB075417F01E540EE26543FD2EB1F9E7AECD050F9BC83780
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 SecuriteInfoCom
Tags:elf mirai UPX
File size (compressed) :27'296 bytes
File size (de-compressed) :73'916 bytes
Format:linux/mips
Unpacked file: b73f6f71b45119b691a187c92691a2b77d0ebaea8fb2ede98ec734a61bc4e52a

Intelligence

File Origin
# of uploads :
2
# of downloads :
73
Origin country :
FR FR
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999.11480.6790.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Opens a port
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
packed threat upx
Link:
https://www.filescan.io/uploads/68b2a692564e61a82154104e/reports/a2464f1e-3f6f-4067-ae22-3d97fc914cd6/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
UPX
Botnet:
unknown
Number of open files:
1
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
5501,37215
Full report:
https://elfdigest.com/brief/381646d2be2f7af64d01969e5df3c72007c07edf2766a351dcb4c5007c59d198
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.be
Link:
https://opentip.kaspersky.com/381646d2be2f7af64d01969e5df3c72007c07edf2766a351dcb4c5007c59d198/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/34183982-9639-4987-8802-134827d49525
Behavior Graph:
Download SVG
%3 guuid=e1646ebb-1a00-0000-0493-9600dd090000 pid=2525 /usr/bin/sudo guuid=c08052bd-1a00-0000-0493-9600e2090000 pid=2530 /tmp/sample.bin guuid=e1646ebb-1a00-0000-0493-9600dd090000 pid=2525->guuid=c08052bd-1a00-0000-0493-9600e2090000 pid=2530 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/9cd852ca-999b-41b4-83c7-1e02087f7963
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/381646d2be2f7af64d01969e5df3c72007c07edf2766a351dcb4c5007c59d198
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/381646d2be2f7af64d01969e5df3c72007c07edf2766a351dcb4c5007c59d198/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/381646d2be2f7af64d01969e5df3c72007c07edf2766a351dcb4c5007c59d198
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2025-08-30 07:22:37 UTC
File Type:
ELF32 Big (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=halenuv6f55pmtibs2pf346head4a7w7e5tkguo4wtcqa7cz2gma._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:unst botnet defense_evasion discovery upx
Link:
https://tria.ge/reports/250830-h61fcacm4v/
Behaviour
Reads runtime system information
Reads system network configuration
Enumerates active TCP sockets
Enumerates running processes
Modifies Watchdog functionality
Contacts a large (69399) amount of remote hosts
Creates a large amount of network flows
Mirai
Mirai family
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/9304df42-d057-4e2b-8b87-55615ea50afd
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/381646d2be2f7af64d01969e5df3c72007c07edf2766a351dcb4c5007c59d198

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:CP_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
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 381646d2be2f7af64d01969e5df3c72007c07edf2766a351dcb4c5007c59d198

(this sample)

Mirai

elf b73f6f71b45119b691a187c92691a2b77d0ebaea8fb2ede98ec734a61bc4e52a

  
Dropping
SHA256 b73f6f71b45119b691a187c92691a2b77d0ebaea8fb2ede98ec734a61bc4e52a
  
Dropping
MD5 c16e1e7306eb9916f5cb059f6ec5beba
  
URLhaus
https://urlhaus.abuse.ch/url/3614002/
  
Delivery method
Distributed via web download

Comments