MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 64e7d90377053cfe382d672c279d9b7b5df178102be49bed813d41155bbf36cc. 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: 12


Intelligence 12 IOCs YARA 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 64e7d90377053cfe382d672c279d9b7b5df178102be49bed813d41155bbf36cc
SHA3-384 hash: 0283aab1d3e76a45b7e05012ade16daaae9e00fe2ec8f3980ac95ade3b831cfd1805935403f4d35a481609eb5c943fbb
SHA1 hash: 3826d70c19e3405696406a6875830e633a689028
MD5 hash: 857ed9e0a7978e7c89dab297f7d87377
humanhash: utah-alpha-louisiana-winner
File name:colonna.i486
Download: download sample
Signature Mirai
Create hunting rule
File size:120'488 bytes
First seen:2025-12-06 06:26:37 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:5hfqSfpuN9ffdS79k1ZkJcbPrGw9FfnvlsFuSA8lFG/7zOmcG4zmoNO5lUm318A5:jDA9nd0k1CuPFfviFu843Om2e+3M
TLSH T12EC36C44FB87E5F0DC4205B0102BEB32AA36A9366230DEE7F7E8BE736961B11541671D
telfhash t18441a52bbae209edbbd18401978b1371ce1d757f355036fe0bf2788427b2651a16ac39
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

Intelligence

File Origin
# of uploads :
1
# of downloads :
35
Origin country :
DE DE
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/5e62c28a-7fb3-43b3-90cf-d3d0375631a2/
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

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

Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

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

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

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

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

Unix.Dropper.Mirai-7171384-0
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-10011027-0
Create hunting rule

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

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

Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-02T21:15:00Z UTC
Last seen:
2025-12-06T05:23:00Z UTC
Hits:
~10
Detections:
HEUR:Exploit.Linux.CVE-2018-10561.a HEUR:Exploit.Linux.CVE-2014-8361.a HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/64e7d90377053cfe382d672c279d9b7b5df178102be49bed813d41155bbf36cc/results?tab=lookup
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/2e0648f4-7a8d-4fb4-8b06-e2d728206b72
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1827839
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample tries to kill multiple processes (SIGKILL)
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1827839 Sample: colonna.i486.elf Startdate: 06/12/2025 Architecture: LINUX Score: 68 37 Malicious sample detected (through community Yara rule) 2->37 39 Multi AV Scanner detection for submitted file 2->39 41 Yara detected Mirai 2->41 8 colonna.i486.elf 2->8         started        10 xfce4-panel wrapper-2.0 2->10         started        12 xfce4-panel wrapper-2.0 2->12         started        14 7 other processes 2->14 process3 process4 16 colonna.i486.elf 8->16         started        19 colonna.i486.elf 8->19         started        21 colonna.i486.elf 8->21         started        23 wrapper-2.0 xfpm-power-backlight-helper 10->23         started        signatures5 35 Sample tries to kill multiple processes (SIGKILL) 16->35 25 colonna.i486.elf 19->25         started        27 colonna.i486.elf 19->27         started        29 colonna.i486.elf 19->29         started        31 2 other processes 19->31 process6 process7 33 colonna.i486.elf 25->33         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/64e7d90377053cfe382d672c279d9b7b5df178102be49bed813d41155bbf36cc
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/64e7d90377053cfe382d672c279d9b7b5df178102be49bed813d41155bbf36cc/
Verdict:
Malicious
Threat:
Backdoor.Linux.Mirai
Link:
https://tip.neiki.dev/file/64e7d90377053cfe382d672c279d9b7b5df178102be49bed813d41155bbf36cc
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-03 06:35:12 UTC
File Type:
ELF32 Little (Exe)
AV detection:
20 of 24 (83.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=mtt5sa3xau6p4obnm4wcphm3pno7c6aqfpsjx3mbhvarkw57g3ga._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
defense_evasion discovery linux
Link:
https://tria.ge/reports/251206-g7zprscw2a/
Behaviour
Reads runtime system information
Reads system network configuration
Enumerates active TCP sockets
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Verdict:
Malicious
Tags:
trojan mirai gafgyt Unix.Dropper.Mirai-7135870-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Gafgyt_ea92cca8 Linux_Trojan_Mirai_3a56423b Linux_Trojan_Mirai_6e8e9257 Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/906355c6-9bd9-49db-9bb2-4ffc44a4fd26
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Mirai
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/64e7d90377053cfe382d672c279d9b7b5df178102be49bed813d41155bbf36cc

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:botnet_Yakuza
Create hunting rule
Author:NDA0E
Description:Yakuza botnet
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:Linux_Trojan_Gafgyt_ea92cca8
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_3a56423b
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_6e8e9257
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 64e7d90377053cfe382d672c279d9b7b5df178102be49bed813d41155bbf36cc

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3726913/
  
Delivery method
Distributed via web download

Comments