MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0a50d82805e2072138d51167c0af98128890b14e83a69768a91fe21199ae32f6. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0a50d82805e2072138d51167c0af98128890b14e83a69768a91fe21199ae32f6
SHA3-384 hash: 3bf706989237e49c18cbe72138f4214061929e649a04f0f77d6e0f0ef14d3e0981a2275a152b216f1a1392f0631f177d
SHA1 hash: ff893e16e8b8d5d494cc082368666121b1fb0bea
MD5 hash: de6976f5d42679edc66657e9dbece100
humanhash: johnny-low-eleven-queen
File name:morte.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:41'040 bytes
First seen:2025-07-12 23:48:17 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:hV+incTQwqkJZNt3/9/MXKUNFANDm25TCfbZYRzGWOYyGwJgGlzDpbuR1JFM:h8itwqkJZNtv9/SF+1TCiHOYyGwVJuXM
TLSH T10003E0FD17005C66D91AD4B853F94B802EF00B07D982EE5F34E9A2798D5317A209FAE8
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 UPX
File size (compressed) :41'040 bytes
File size (de-compressed) :108'212 bytes
Format:linux/mips
Unpacked file: 16dca8f403212f142100f12cffeb234393e0e6025152185d25cf4c4791b9e780

Intelligence

File Origin
# of uploads :
1
# of downloads :
17
Origin country :
DE DE
Vendor Threat Intelligence
Verdict:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6872f478900df8e7f86a4dfelinux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Receives data from a server
Opens a port
Sets a written file as executable
DNS request
Runs as daemon
Deletes a file
Sends data to a server
Connection attempt
Launching a process
Writes files to system directory
Substitutes an application name
Creates or modifies files in /init.d to set up autorun
Creates or modifies symbolic links in /init.d to set up autorun
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
packed upx
Link:
https://www.filescan.io/uploads/6872f47d425a30d7acd7f8e8/reports/71a511a2-db53-499f-b525-2d9298ea9af7/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
UPX
Botnet:
unknown
Number of open files:
146
Number of processes launched:
5
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/0a50d82805e2072138d51167c0af98128890b14e83a69768a91fe21199ae32f6
Behaviour
Persistence
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/9674a04f-25ee-4bd3-ba04-11547577eabf
Behavior Graph:
Download SVG
%3 guuid=23981b2f-1a00-0000-8cf7-d1e5650d0000 pid=3429 /usr/bin/sudo guuid=dbe17931-1a00-0000-8cf7-d1e56e0d0000 pid=3438 /tmp/sample.bin guuid=23981b2f-1a00-0000-8cf7-d1e5650d0000 pid=3429->guuid=dbe17931-1a00-0000-8cf7-d1e56e0d0000 pid=3438 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/a56f3698-dcd7-40d4-902b-ad4065dfde46
Result
Threat name:
Mirai, Xmrig
Create hunting rule
Detection:
malicious
Classification:
troj.evad.mine
Score:
92 / 100
Link:
https://www.joesandbox.com/analysis/1734994
Signature
Drops files in suspicious directories
Drops invisible ELF files
Found strings related to Crypto-Mining
Multi AV Scanner detection for submitted file
Sample deletes itself
Sample is packed with UPX
Sample tries to persist itself using System V runlevels
Sample tries to set files in /etc globally writable
Yara detected Mirai
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1734994 Sample: morte.mips.elf Startdate: 13/07/2025 Architecture: LINUX Score: 92 32 65.222.202.53, 80 CAPEREGIONALHEALTHSYSTEMUS United States 2->32 40 Multi AV Scanner detection for submitted file 2->40 42 Yara detected Mirai 2->42 44 Yara detected Xmrig cryptocurrency miner 2->44 46 Sample is packed with UPX 2->46 10 morte.mips.elf 2->10         started        signatures3 process4 signatures5 54 Found strings related to Crypto-Mining 10->54 13 morte.mips.elf 10->13         started        process6 process7 15 morte.mips.elf 13->15         started        file8 30 /etc/init.d/sysd, POSIX 15->30 dropped 34 Sample tries to set files in /etc globally writable 15->34 36 Drops files in suspicious directories 15->36 38 Sample tries to persist itself using System V runlevels 15->38 19 morte.mips.elf sh 15->19         started        21 morte.mips.elf 15->21         started        signatures9 process10 signatures11 24 sh cp 19->24         started        48 Sample deletes itself 21->48 process12 file13 28 /usr/bin/.sh, ELF 24->28 dropped 50 Drops invisible ELF files 24->50 52 Drops files in suspicious directories 24->52 signatures14
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/0a50d82805e2072138d51167c0af98128890b14e83a69768a91fe21199ae32f6
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0a50d82805e2072138d51167c0af98128890b14e83a69768a91fe21199ae32f6/
Verdict:
Malicious
Threat:
Linux.Worm.Mirai
Link:
https://tip.neiki.dev/file/0a50d82805e2072138d51167c0af98128890b14e83a69768a91fe21199ae32f6
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2025-07-12 23:49:12 UTC
File Type:
ELF32 Big (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=bjinqkaf4idscogvcft4bl4yckejbmkoqotjo2fjd7rbdgnogl3a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet credential_access discovery persistence upx
Link:
https://tria.ge/reports/250712-3t24mabm6x/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Changes its process name
Reads system network configuration
Reads process memory
UPX packed file
Enumerates active TCP sockets
Enumerates running processes
Modifies init.d
Modifies rc script
Write file to user bin folder
Deletes itself
Mirai
Mirai family
Malware Config
C2 Extraction:
last.galaxias.cc
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/fbc9a054-6cee-4787-8fb3-313d66f4c440
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/0a50d82805e2072138d51167c0af98128890b14e83a69768a91fe21199ae32f6

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 0a50d82805e2072138d51167c0af98128890b14e83a69768a91fe21199ae32f6

(this sample)

Mirai

elf 16dca8f403212f142100f12cffeb234393e0e6025152185d25cf4c4791b9e780

  
Dropping
SHA256 16dca8f403212f142100f12cffeb234393e0e6025152185d25cf4c4791b9e780
  
Dropping
MD5 48c5f3687b0c3d017812a85927a88979
  
URLhaus
https://urlhaus.abuse.ch/url/3579397/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3574714/
  
URLhaus
https://urlhaus.abuse.ch/url/3581277/
  
URLhaus
https://urlhaus.abuse.ch/url/3581230/
  
URLhaus
https://urlhaus.abuse.ch/url/3581227/

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