MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 64db323354b6da41acc968e0b07543c7371e886ecb870cdee9051ac46569b9df. 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 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 64db323354b6da41acc968e0b07543c7371e886ecb870cdee9051ac46569b9df
SHA3-384 hash: 38039f36c0a017c315cf60d150f91167da23b61cd896b1f437d2f027d710cf3a63f73d26fcb60f12c710a28b9168abcc
SHA1 hash: e8e3a702f5c4b4588e288b1d991303034755ab8d
MD5 hash: 4e85c36cf4c7b12407223d2c75afc3c0
humanhash: sink-paris-fruit-hamper
File name:morte.arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:174'872 bytes
First seen:2025-12-27 19:50:28 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:Xp63lV7io8yOvKja6yHZUMgekvS3foR14Pz6KGkWXM/9/2+mhwqVYY:XMVV7ie2Aa6yHZUMrkv4oH4L6KGkqM/o
TLSH T18C043B46EB418A13C4D627BAB69F42453323AB54D3EB330699287FF43F8679E0E67501
telfhash t15b310bb16b3102186ea1c924dcec97b2551a97071345aa32df3ac49c181e49ee93ac1f
Magika elf
Reporter abuse_ch
Tags:elf mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 12d86f647e6268120efc765e2ad3a0311091e2fe78240a1911bf267cc1a2f8e0
File size (compressed) :67'848 bytes
File size (de-compressed) :174'872 bytes
Format:linux/arm
Packed file: 12d86f647e6268120efc765e2ad3a0311091e2fe78240a1911bf267cc1a2f8e0

Intelligence

File Origin
# of uploads :
1
# of downloads :
36
Origin country :
NL NL
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/2019484d-c7bf-4a96-8966-17fe5ab7ded0/
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999-6.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135925-0
Create hunting rule

Unix.Trojan.Mirai-9760303-0
Create hunting rule

Unix.Trojan.Mirai-10058922-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
gafgyt gcc masquerade mirai rust
Link:
https://www.filescan.io/uploads/695038b13f8fdbf8e9537a3a/reports/e63d9ef1-d59d-49e2-b6e1-ea5ec623c9df/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-27T18:07:00Z UTC
Last seen:
2025-12-27T19:35:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/64db323354b6da41acc968e0b07543c7371e886ecb870cdee9051ac46569b9df/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/00f34c86-9f40-4e23-8c61-02c762321425
Behavior Graph:
Download SVG
%3 guuid=2f7d1809-1b00-0000-b6ae-de1d710b0000 pid=2929 /usr/bin/sudo guuid=89d1e30b-1b00-0000-b6ae-de1d760b0000 pid=2934 /tmp/sample.bin guuid=2f7d1809-1b00-0000-b6ae-de1d710b0000 pid=2929->guuid=89d1e30b-1b00-0000-b6ae-de1d760b0000 pid=2934 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/38811d4a-9548-4155-89af-6f59a09e335f
Result
Threat name:
Mirai, Xmrig
Create hunting rule
Detection:
malicious
Classification:
troj.evad.mine
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/1840473
Signature
Drops files in suspicious directories
Found strings related to Crypto-Mining
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: 1840473 Sample: morte.arm7.elf Startdate: 27/12/2025 Architecture: LINUX Score: 84 28 ransokk.de 51.38.196.153, 12121, 58664, 58666 OVHFR France 2->28 36 Multi AV Scanner detection for submitted file 2->36 38 Yara detected Mirai 2->38 40 Yara detected Xmrig cryptocurrency miner 2->40 10 morte.arm7.elf 2->10         started        signatures3 process4 signatures5 44 Found strings related to Crypto-Mining 10->44 13 morte.arm7.elf 10->13         started        process6 process7 15 morte.arm7.elf 13->15         started        file8 26 /etc/init.d/sysd, POSIX 15->26 dropped 30 Sample tries to set files in /etc globally writable 15->30 32 Drops files in suspicious directories 15->32 34 Sample tries to persist itself using System V runlevels 15->34 19 morte.arm7.elf 15->19         started        22 morte.arm7.elf sh 15->22         started        signatures9 process10 signatures11 42 Sample deletes itself 19->42 24 sh cp 22->24         started        process12
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/64db323354b6da41acc968e0b07543c7371e886ecb870cdee9051ac46569b9df
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/64db323354b6da41acc968e0b07543c7371e886ecb870cdee9051ac46569b9df/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-27 19:51:14 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=mtntem2uw3nedlgjndqla5kdy43r5cdozodqzxxjaunmizljxhpq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai credential_access discovery execution persistence
Link:
https://tria.ge/reports/251227-ymmm5sxnem/
Behaviour
Command and Scripting Interpreter: Unix Shell
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
Deletes itself
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7135925-0
YARA:
n/a
Link:
https://app.threat.zone/submission/694d8341-c094-4b4b-b3e7-e9ccc4eefa98
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/64db323354b6da41acc968e0b07543c7371e886ecb870cdee9051ac46569b9df

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_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:ELF_IoT_Persistence_Hunt
Create hunting rule
Author:4r4
Description:Hunts for ELF files with persistence and download capabilities
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:Linux_Generic_Threat_8299c877
Create hunting rule
Author:Elastic Security
Rule name:MAL_ARM_LNX_Mirai_Mar13_2022
Create hunting rule
Author:Mehmet Ali Kerimoglu a.k.a. CYB3RMX
Description:Detects new ARM Mirai variant
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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 12d86f647e6268120efc765e2ad3a0311091e2fe78240a1911bf267cc1a2f8e0

Mirai

elf 64db323354b6da41acc968e0b07543c7371e886ecb870cdee9051ac46569b9df

(this sample)

  
Dropped by
SHA256 12d86f647e6268120efc765e2ad3a0311091e2fe78240a1911bf267cc1a2f8e0
  
URLhaus
https://urlhaus.abuse.ch/url/3618320/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 5cff9834b144964e461b3aed407c4f05
  
URLhaus
https://urlhaus.abuse.ch/url/3617825/

Comments