MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bba3843780fde1a19de20894c07eedfb1062a4333d1fde4364dc687d1a1dc7b2. 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: bba3843780fde1a19de20894c07eedfb1062a4333d1fde4364dc687d1a1dc7b2
SHA3-384 hash: c97e89d0cf3bd8498f474b33c6ca62e54ea9552bf486855df33151895ed35eae8ddbbb8c8e4a98f8f3810321cc93353a
SHA1 hash: 227d0c2ca2cbd1a508dfd0abf0c0b73044d811ff
MD5 hash: f347267f6d2a95552c742aba5135d2a6
humanhash: music-football-harry-three
File name:morte.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:44'056 bytes
First seen:2025-07-06 02:44:29 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:NH7S30dbQcqzwcQ3IaoHDAqppK1kD7tnsr8NNKtLgnD3RlN0OGKgIcfJgGlzDpbM:Neg3noEqpa65nsgLeY3Rly5IcdVJur
TLSH T1FE13E0FDEA2324F6FCA9C0B89FD89791376E4B52100369A60205B4E49D495ED3683DD3
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) :44'056 bytes
File size (de-compressed) :123'284 bytes
Format:linux/mips
Unpacked file: 440724909067c7e4fdb908bfce854f942e13b2a0c2f06899745dd21adfe74d11

Intelligence

File Origin
# of uploads :
1
# of downloads :
14
Origin country :
DE DE
Vendor Threat Intelligence
Verdict:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6869e348900df8e7f8677bfblinux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a process
Connection attempt
Runs as daemon
Substitutes an application name
Writes files to system directory
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
botnet masquerade mirai obfuscated packed upx
Link:
https://www.filescan.io/uploads/6869e3451d10e24bd44341a6/reports/84229070-46ad-46e6-954a-a69f14ad8395/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
UPX
Botnet:
unknown
Number of open files:
171
Number of processes launched:
8
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/bba3843780fde1a19de20894c07eedfb1062a4333d1fde4364dc687d1a1dc7b2
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/ee7a0731-cd39-4bd4-a513-49d61f7d40d9
Behavior Graph:
Download SVG
%3 guuid=6ebf8507-1900-0000-eaef-4fd4c6120000 pid=4806 /usr/bin/sudo guuid=8de3ac09-1900-0000-eaef-4fd4cf120000 pid=4815 /tmp/sample.bin guuid=6ebf8507-1900-0000-eaef-4fd4c6120000 pid=4806->guuid=8de3ac09-1900-0000-eaef-4fd4cf120000 pid=4815 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/99473471-cf29-4899-b838-86ef452e9e6f
Result
Threat name:
Mirai, Xmrig
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1729357
Signature
Deletes system log files
Drops files in suspicious directories
Drops invisible ELF files
Found strings related to Crypto-Mining
Manipulation of devices in /dev
Multi AV Scanner detection for submitted file
Sample deletes itself
Sample is packed with UPX
Sample reads /proc/mounts (often used for finding a writable filesystem)
Sample tries to kill multiple processes (SIGKILL)
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: 1729357 Sample: morte.mips.elf Startdate: 06/07/2025 Architecture: LINUX Score: 100 42 65.222.202.53, 80 CAPEREGIONALHEALTHSYSTEMUS United States 2->42 44 185.125.190.26, 443 CANONICAL-ASGB United Kingdom 2->44 46 Multi AV Scanner detection for submitted file 2->46 48 Yara detected Mirai 2->48 50 Yara detected Xmrig cryptocurrency miner 2->50 52 Sample is packed with UPX 2->52 10 morte.mips.elf 2->10         started        13 gvfsd-fuse fusermount 2->13         started        15 python3.8 gdbus 2->15         started        signatures3 process4 signatures5 60 Found strings related to Crypto-Mining 10->60 17 morte.mips.elf 10->17         started        19 morte.mips.elf 10->19         started        62 Sample reads /proc/mounts (often used for finding a writable filesystem) 13->62 process6 process7 21 morte.mips.elf 17->21         started        file8 38 /etc/init.d/sysd, POSIX 21->38 dropped 54 Sample tries to set files in /etc globally writable 21->54 56 Drops files in suspicious directories 21->56 58 Sample tries to persist itself using System V runlevels 21->58 25 morte.mips.elf sh 21->25         started        27 morte.mips.elf 21->27         started        signatures9 process10 signatures11 30 sh cp 25->30         started        64 Sample tries to kill multiple processes (SIGKILL) 27->64 66 Sample deletes itself 27->66 34 morte.mips.elf 27->34         started        36 morte.mips.elf 27->36         started        process12 file13 40 /usr/bin/.sh, ELF 30->40 dropped 68 Drops invisible ELF files 30->68 70 Drops files in suspicious directories 30->70 72 Manipulation of devices in /dev 34->72 74 Deletes system log files 34->74 signatures14
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/bba3843780fde1a19de20894c07eedfb1062a4333d1fde4364dc687d1a1dc7b2
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/bba3843780fde1a19de20894c07eedfb1062a4333d1fde4364dc687d1a1dc7b2/
Verdict:
Malicious
Threat:
Linux.Worm.Mirai
Link:
https://tip.neiki.dev/file/bba3843780fde1a19de20894c07eedfb1062a4333d1fde4364dc687d1a1dc7b2
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2025-07-06 02:45:28 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=xoryin4a7xq2dhpcbckma7xn7migfjbthup54q3e3ruh2gq5y6za._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet credential_access defense_evasion discovery persistence upx
Link:
https://tria.ge/reports/250706-c8v1razn17/
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
Writes file to system bin folder
Deletes itself
Modifies Watchdog functionality
Mirai
Mirai family
Malware Config
C2 Extraction:
abc.galaxias.cc
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/416e8c62-cd73-484d-adee-af95aaed3b94
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/bba3843780fde1a19de20894c07eedfb1062a4333d1fde4364dc687d1a1dc7b2

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: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 bba3843780fde1a19de20894c07eedfb1062a4333d1fde4364dc687d1a1dc7b2

(this sample)

Mirai

elf 440724909067c7e4fdb908bfce854f942e13b2a0c2f06899745dd21adfe74d11

  
Dropping
SHA256 440724909067c7e4fdb908bfce854f942e13b2a0c2f06899745dd21adfe74d11
  
Dropping
MD5 815e023898b6c6027b5ad924bb615cd9
  
URLhaus
https://urlhaus.abuse.ch/url/3574714/
  
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