MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6d120feec271153712f68ac4eed94348d62d041165e2c522a8592feb5db25368. 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 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6d120feec271153712f68ac4eed94348d62d041165e2c522a8592feb5db25368
SHA3-384 hash: caae294d9fc0eec9781d9761c5a2f97d32442d963db6b429d90ef8d99e89dfb979bce7a15d09e5e9cf0393c2c68ae941
SHA1 hash: 94414d336a187aecab06b4fd9c6a5ad18da84384
MD5 hash: 63e13e3e049320e1d8b8f362b160bfa9
humanhash: avocado-music-missouri-triple
File name:ecco.mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:333'920 bytes
First seen:2025-12-05 17:33:26 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 6144:Gq6qdNOQu4uDdBV4eX9kJ+P8OEO+JY9xXrVJp6M++N2jW:Gq6qzz+P89Gxvp6Z
TLSH T1EE64F60AAB210EFBE8ABDD3702E91B4129CC540B21A82B757674D958F54F54F1AF3CB4
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 5568bd67ca3028a3c1b395294ddf6664bbc75f74f78b1667b2fbde971a083b87
File size (compressed) :91'536 bytes
File size (de-compressed) :333'920 bytes
Format:linux/mipsel
Packed file: 5568bd67ca3028a3c1b395294ddf6664bbc75f74f78b1667b2fbde971a083b87

Intelligence

File Origin
# of uploads :
1
# of downloads :
56
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/0057d098-e88f-4661-af83-204c0d51b43d/
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29524.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30395.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Siggen.9999-6.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29001.LCM.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7100807-0
Create hunting rule

Unix.Dropper.Mirai-7135870-0
Create hunting rule

Unix.Dropper.Mirai-7135881-0
Create hunting rule

Unix.Dropper.Mirai-7135897-0
Create hunting rule

Unix.Dropper.Mirai-7135901-0
Create hunting rule

Unix.Dropper.Mirai-7135909-0
Create hunting rule

Unix.Trojan.Mirai-7135916-0
Create hunting rule

Unix.Dropper.Mirai-7135918-0
Create hunting rule

Unix.Dropper.Mirai-7135954-0
Create hunting rule

Unix.Dropper.Mirai-7135996-0
Create hunting rule

Unix.Dropper.Mirai-7136013-0
Create hunting rule

Unix.Dropper.Mirai-7136016-0
Create hunting rule

Unix.Dropper.Mirai-7136017-0
Create hunting rule

Unix.Dropper.Mirai-7136028-0
Create hunting rule

Unix.Dropper.Mirai-7136033-0
Create hunting rule

Unix.Dropper.Mirai-7136057-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-9807962-0
Create hunting rule

Unix.Trojan.Mirai-9808381-0
Create hunting rule

Unix.Trojan.Mirai-9858729-0
Create hunting rule

Unix.Dropper.Mirai-9977145-0
Create hunting rule

Unix.Dropper.Mirai-10007027-0
Create hunting rule

Unix.Trojan.Mirai-10009361-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Unix.Trojan.Mirai-10058414-0
Create hunting rule

Unix.Packed.Botnet-6566031-0
Create hunting rule

Unix.Dropper.Botnet-6566040-0
Create hunting rule

Unix.Trojan.Gafgyt-6748839-0
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
gafgyt masquerade mirai obfuscated
Link:
https://www.filescan.io/uploads/69331797ff25e40750d506fd/reports/141c90df-c179-43ae-a18d-accc1a05c5ea/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-05T12:06:00Z UTC
Last seen:
2025-12-05T21:02:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/6d120feec271153712f68ac4eed94348d62d041165e2c522a8592feb5db25368/results?tab=lookup
Gathering data
Result
Threat name:
Mirai, Gafgyt
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1827457
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Connects to many ports of the same IP (likely port scanning)
Deletes system log files
Detected Mirai
Drops files in suspicious directories
Executes the "crontab" command typically for achieving persistence
Malicious sample detected (through community Yara rule)
Manipulation of devices in /dev
Multi AV Scanner detection for submitted file
Sample tries to persist itself using cron
Sample tries to persist itself using System V runlevels
Sample tries to set files in /etc globally writable
Suricata IDS alerts for network traffic
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1827457 Sample: ecco.mpsl.elf Startdate: 05/12/2025 Architecture: LINUX Score: 100 58 165.60.22.95 ZAMTELZM Zambia 2->58 60 102.83.94.44 ZAINUGASUG Uganda 2->60 62 98 other IPs or domains 2->62 72 Suricata IDS alerts for network traffic 2->72 74 Malicious sample detected (through community Yara rule) 2->74 76 Antivirus detection for dropped file 2->76 78 6 other signatures 2->78 12 ecco.mpsl.elf 2->12         started        signatures3 process4 process5 14 ecco.mpsl.elf 12->14         started        process6 16 ecco.mpsl.elf 14->16         started        file7 52 /etc/init.d/sysd, POSIX 16->52 dropped 64 Sample tries to set files in /etc globally writable 16->64 66 Drops files in suspicious directories 16->66 68 Sample tries to persist itself using System V runlevels 16->68 20 ecco.mpsl.elf 16->20         started        23 ecco.mpsl.elf sh 16->23         started        signatures8 process9 file10 54 /usr/Bin), ELF 20->54 dropped 25 ecco.mpsl.elf 20->25         started        27 ecco.mpsl.elf sh 20->27         started        29 ecco.mpsl.elf 20->29         started        31 sh cp 23->31         started        process11 process12 33 ecco.mpsl.elf 25->33         started        35 ecco.mpsl.elf 25->35         started        37 ecco.mpsl.elf 25->37         started        47 1003 other processes 25->47 39 sh crontab 27->39         started        43 sh 27->43         started        45 ecco.mpsl.elf 29->45         started        file13 56 /var/spool/cron/crontabs/tmp.3kDSQ5, ASCII 39->56 dropped 80 Sample tries to persist itself using cron 39->80 82 Executes the "crontab" command typically for achieving persistence 39->82 49 sh crontab 43->49         started        84 Manipulation of devices in /dev 45->84 86 Deletes system log files 45->86 signatures14 process15 signatures16 70 Executes the "crontab" command typically for achieving persistence 49->70
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/6d120feec271153712f68ac4eed94348d62d041165e2c522a8592feb5db25368
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/6d120feec271153712f68ac4eed94348d62d041165e2c522a8592feb5db25368/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-05 17:34:17 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=nuja73wcoektoexwrlco5wkdjdlc2barmxrmkivilex6wxnsknua._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery execution persistence privilege_escalation
Link:
https://tria.ge/reports/251205-v5kdystjhp/
Behaviour
Reads runtime system information
Changes its process name
Creates/modifies Cron job
Enumerates running processes
Modifies init.d
Modifies rc script
Writes file to system bin folder
Deletes Audit logs
Deletes journal logs
Modifies Watchdog functionality
Contacts a large (128106) amount of remote hosts
Creates a large amount of network flows
Mirai
Mirai family
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Trojan.Mirai-7100807-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/e41b104c-5718-471a-a8bf-1c05be0529e8
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/6d120feec271153712f68ac4eed94348d62d041165e2c522a8592feb5db25368

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:CVE_2017_17215
Create hunting rule
Author:NDA0E
Description:Detects exploitation attempt of CVE-2017-17215
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:iot_req_metachar
Create hunting rule
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_1ac392ca
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
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 5568bd67ca3028a3c1b395294ddf6664bbc75f74f78b1667b2fbde971a083b87

Mirai

elf 6d120feec271153712f68ac4eed94348d62d041165e2c522a8592feb5db25368

(this sample)

  
Dropped by
SHA256 5568bd67ca3028a3c1b395294ddf6664bbc75f74f78b1667b2fbde971a083b87
  
URLhaus
https://urlhaus.abuse.ch/url/3725553/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 81cd2d1da37a8f298927fdd9f7c2b16c
  
URLhaus
https://urlhaus.abuse.ch/url/3727064/

Comments