MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5d05cb3f18cc08c0472612cae281a2763eb5d103ac617426cd52f27ff76e17a5. 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: 11


Intelligence 11 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5d05cb3f18cc08c0472612cae281a2763eb5d103ac617426cd52f27ff76e17a5
SHA3-384 hash: 4c33d748699a5e4e9ad0e853b44886d6a5551ba627ea97acf4a5bab0f996dc98e3eae0b18ba92ee3760bf7eba50ffd6c
SHA1 hash: e325eecbb4fa4b931cab058fac453552cf4a316e
MD5 hash: d48cb58f4920b65ff502f3a8a36feb6d
humanhash: pizza-autumn-single-echo
File name:mips
Download: download sample
Signature Mirai
Create hunting rule
File size:717'588 bytes
First seen:2025-03-25 07:16:52 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 12288:pT3e9W1JJekf3oLnEojWGfMVhlCnZ0lgwfUNWcG:F3e9W1Jt3oLnEQWGf2hlCZEWi
TLSH T18EE4F40A6E62DF3CF3B487314BB34B24D7AD62D617B1D584E2ACD1055E2024E592FBAC
telfhash t1dfc14a99297903e46b545d8d46ddff319ca338ef2e561c339e10e89ea71fa825e10c1c
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
93
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-8041698-0
Create hunting rule

Unix.Trojan.Mirai-9885259-0
Create hunting rule

Unix.Trojan.Gafgyt-9940653-0
Create hunting rule

Unix.Malware.Mirai-9942689-0
Create hunting rule

Unix.Trojan.Mirai-9951089-0
Create hunting rule

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Verdict:
Malicious
Score:
81.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67e25887bb84e066269ee8ealinux22vpnfull_triage
Tags:
mirai
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Mounts file systems
Runs as daemon
Creating a file
Kills processes
Opens a port
Receives data from a server
Unmounts file systems
Sends data to a server
Substitutes an application name
Performs a bruteforce attack in the network
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
lolbin packed remote
Link:
https://www.filescan.io/uploads/67e25884de7b23ce172144ca/reports/b84b8f57-cb0b-438d-a034-9a6d5b96eabe/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
true
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
39
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
23
Full report:
https://elfdigest.com/brief/5d05cb3f18cc08c0472612cae281a2763eb5d103ac617426cd52f27ff76e17a5
Behaviour
Anti-VM
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
UNKNOWN
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/13d238e9-f320-4a32-9916-078b569b5baf
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1647761
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Sample reads /proc/mounts (often used for finding a writable filesystem)
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1647761 Sample: mips.elf Startdate: 25/03/2025 Architecture: LINUX Score: 68 18 daisy.ubuntu.com 2->18 20 Antivirus / Scanner detection for submitted sample 2->20 22 Multi AV Scanner detection for submitted file 2->22 24 Yara detected Mirai 2->24 7 dash rm mips.elf 2->7         started        10 dash rm 2->10         started        12 dash cut 2->12         started        14 7 other processes 2->14 signatures3 process4 signatures5 26 Sample reads /proc/mounts (often used for finding a writable filesystem) 7->26 16 mips.elf 7->16         started        process6
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/5d05cb3f18cc08c0472612cae281a2763eb5d103ac617426cd52f27ff76e17a5
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5d05cb3f18cc08c0472612cae281a2763eb5d103ac617426cd52f27ff76e17a5/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-03-25 07:17:25 UTC
File Type:
ELF32 Big (Exe)
AV detection:
11 of 24 (45.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=luc4wpyyzqemarzgclfofancoy7lluidvrqxijwnklzh753oc6sq._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
discovery
Link:
https://tria.ge/reports/250325-h4j1kswmz4/
Behaviour
System Network Configuration Discovery
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-8041698-0
YARA:
n/a
Link:
https://app.threat.zone/submission/ccf47690-dea3-455b-896f-68920554cdcc
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/5d05cb3f18cc08c0472612cae281a2763eb5d103ac617426cd52f27ff76e17a5

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:ach_202503_elf_Mirai
Create hunting rule
Author:abuse.ch
Description:Detects Mirai 'TSource' ELF files
Rule name:enterpriseunix2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise UNIX
Rule name:SHA512_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
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 5d05cb3f18cc08c0472612cae281a2763eb5d103ac617426cd52f27ff76e17a5

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3469825/
  
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