MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 484c03a2acf71b65409bd540cad117361e31b50e243ebd56244ee6e90e741ccf. 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 12 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 484c03a2acf71b65409bd540cad117361e31b50e243ebd56244ee6e90e741ccf
SHA3-384 hash: 224dc241ad7bfccbc4fc007007c604545ef8213df960202218810291a1a3061917cf1f9a422dc18a2c84aeb7e9623c33
SHA1 hash: 1f00d9a7cb769dbea5971c8900a45f69abb9bffb
MD5 hash: cff9c36a6a266cb7738a92d395903693
humanhash: magnesium-lactose-ink-social
File name:morte.x86_64
Download: download sample
Signature Mirai
Create hunting rule
File size:78'720 bytes
First seen:2025-12-07 09:41:38 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:1cFaOaaaITnRu2B/Msb8iy1r1Qvn+E+x91XS9v2kMRz:0a3ATnR7ysby1r12n+R91XSAN
TLSH T151735C0375C080FCC88AC07597AFA236C473B57E1279B14B27D4EE167E8EE511F69A85
telfhash t1d73144f0ba1d0d64a0f7f621a396e0e12c351d5424e231e3c97768face2a7860db1837
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-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 b6344c9007193560a959e34ca29621436f947eebf04b05ced2abd678f3107894
File size (compressed) :41'316 bytes
File size (de-compressed) :78'720 bytes
Format:linux/amd64
Packed file: b6344c9007193560a959e34ca29621436f947eebf04b05ced2abd678f3107894

Intelligence

File Origin
# of uploads :
1
# of downloads :
46
Origin country :
NL NL
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/605df7a5-cf41-4646-ba0c-013d1980f885/
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999-14.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
DNS request
Sets a written file as executable
Runs as daemon
Deletes a file
Opens a port
Sends data to a server
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:
Malicious
File Type:
elf.64.le
First seen:
2025-12-07T07:18:00Z UTC
Last seen:
2025-12-07T07:32:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/484c03a2acf71b65409bd540cad117361e31b50e243ebd56244ee6e90e741ccf/results?tab=lookup
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/fc036600-4ff3-45d3-be08-bf4febc9eff1
Result
Threat name:
Mirai, Xmrig
Create hunting rule
Detection:
malicious
Classification:
troj.evad.mine
Score:
96 / 100
Link:
https://www.joesandbox.com/analysis/1828263
Signature
Drops files in suspicious directories
Drops invisible ELF files
Found strings related to Crypto-Mining
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample deletes itself
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: 1828263 Sample: morte.x86_64.elf Startdate: 07/12/2025 Architecture: LINUX Score: 96 32 last.galaxias.cc 2->32 34 109.202.202.202, 80 INIT7CH Switzerland 2->34 36 3 other IPs or domains 2->36 44 Malicious sample detected (through community Yara rule) 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 10 morte.x86_64.elf 2->10         started        signatures3 process4 signatures5 58 Found strings related to Crypto-Mining 10->58 13 morte.x86_64.elf 10->13         started        process6 process7 15 morte.x86_64.elf 13->15         started        file8 30 /etc/init.d/sysd, POSIX 15->30 dropped 38 Sample tries to set files in /etc globally writable 15->38 40 Drops files in suspicious directories 15->40 42 Sample tries to persist itself using System V runlevels 15->42 19 morte.x86_64.elf sh 15->19         started        21 morte.x86_64.elf 15->21         started        signatures9 process10 signatures11 24 sh cp 19->24         started        52 Sample deletes itself 21->52 process12 file13 28 /usr/bin/.sh, ELF 24->28 dropped 54 Drops invisible ELF files 24->54 56 Drops files in suspicious directories 24->56 signatures14
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/484c03a2acf71b65409bd540cad117361e31b50e243ebd56244ee6e90e741ccf
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/484c03a2acf71b65409bd540cad117361e31b50e243ebd56244ee6e90e741ccf/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-07 09:42:25 UTC
File Type:
ELF64 Little (Exe)
AV detection:
17 of 36 (47.22%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jbgahivm64nwkqe32vamvuixgypddnioeq7l2vrej3tosdtudthq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet credential_access discovery linux persistence
Link:
https://tria.ge/reports/251207-lpedbszpby/
Behaviour
Reads runtime system information
Changes its process name
Reads system network configuration
Reads process memory
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:
trojan gafgyt mirai Unix.Trojan.Mirai-7640640-0
YARA:
Linux_Trojan_Gafgyt_9e9530a7 Linux_Trojan_Gafgyt_807911a2 Linux_Trojan_Gafgyt_d4227dbf Linux_Trojan_Gafgyt_d996d335 Linux_Trojan_Gafgyt_620087b9 Linux_Trojan_Gafgyt_0cd591cd Linux_Trojan_Gafgyt_33b4111a Linux_Trojan_Gafgyt_a33a8363 Linux_Trojan_Mirai_6a77af0f Linux_Trojan_Mirai_e0cf29e2
Link:
https://app.threat.zone/submission/766caabd-22ef-488f-9ae6-3b3655531cdd
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.20
Link:
https://yomi.yoroi.company/submissions/484c03a2acf71b65409bd540cad117361e31b50e243ebd56244ee6e90e741ccf

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:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:Linux_Trojan_Gafgyt_0cd591cd
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_33b4111a
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_620087b9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_807911a2
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_9e9530a7
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_a33a8363
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d4227dbf
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d996d335
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_6a77af0f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_e0cf29e2
Create hunting rule
Author:Elastic Security
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 b6344c9007193560a959e34ca29621436f947eebf04b05ced2abd678f3107894

Mirai

elf 484c03a2acf71b65409bd540cad117361e31b50e243ebd56244ee6e90e741ccf

(this sample)

  
Dropped by
SHA256 b6344c9007193560a959e34ca29621436f947eebf04b05ced2abd678f3107894
  
URLhaus
https://urlhaus.abuse.ch/url/3728518/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 085c8dc53b17fb19a6c8e39bd71011ca

Comments