MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c9e26803a20009fc4a08951a649863610f6f4421e55dc0beb6c0087d38b7be19. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c9e26803a20009fc4a08951a649863610f6f4421e55dc0beb6c0087d38b7be19
SHA3-384 hash: 87e3eb088c58e285775365d0e738375b18335704b8eb112f7c381841293d468ed7a1917c20f969e1108199bf60d647fa
SHA1 hash: 245c2cc5213f019af6f74bfb4207a63d33ac8969
MD5 hash: cf83ad55e0d2662a36b983ac4851147c
humanhash: blossom-diet-seventeen-comet
File name:morte.x64
Download: download sample
Signature Mirai
Create hunting rule
File size:57'256 bytes
First seen:2025-04-09 04:47:04 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:c0WlUpJd706egzgGqO2SLM9Dc5UU8ck+wMuxaSqo6lmnoPB/uQgxJuPbDGWx0kk:j/z06NRISAK5UU8cx1znMyB/rgIhlk
TLSH T11143F25BB936E9FAC5B1B6F2CC4409843B1BEA4B16CA42E33BAF517C54305C4A973E11
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 :
93
Origin country :
DE DE
Vendor Threat Intelligence
Verdict:
Clean
Score:
70%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67f5fc86e011fe619fae7b23linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Kills processes
Opens a port
Connection attempt
Runs as daemon
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
masquerade packed upx
Link:
https://www.filescan.io/uploads/67f5fbd240adfb5162bcfe57/reports/93febd93-0ca0-4875-bf10-077b611db888/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
UPX
Botnet:
unknown
Number of open files:
2
Number of processes launched:
4
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/c9e26803a20009fc4a08951a649863610f6f4421e55dc0beb6c0087d38b7be19
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/2aacae2b-0a93-47e4-b129-cc1164a15e3b
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre.troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1660260
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Sample reads /proc/mounts (often used for finding a writable filesystem)
Sample tries to kill multiple processes (SIGKILL)
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1660260 Sample: morte.x64.elf Startdate: 09/04/2025 Architecture: LINUX Score: 68 31 176.65.142.252, 50766, 51916, 51918 WEBTRAFFICDE Germany 2->31 33 185.125.190.26, 443 CANONICAL-ASGB United Kingdom 2->33 35 34.254.182.186, 443 AMAZON-02US United States 2->35 41 Malicious sample detected (through community Yara rule) 2->41 43 Multi AV Scanner detection for submitted file 2->43 45 Sample is packed with UPX 2->45 9 systemd at-spi-bus-launcher 2->9         started        11 morte.x64.elf 2->11         started        13 xfce4-panel wrapper-2.0 2->13         started        15 6 other processes 2->15 signatures3 process4 process5 17 at-spi-bus-launcher dbus-daemon 9->17         started        20 morte.x64.elf 11->20         started        signatures6 37 Sample tries to kill multiple processes (SIGKILL) 17->37 39 Sample reads /proc/mounts (often used for finding a writable filesystem) 17->39 22 dbus-daemon 17->22         started        24 morte.x64.elf 20->24         started        27 morte.x64.elf 20->27         started        process7 signatures8 29 dbus-daemon at-spi2-registryd 22->29         started        47 Sample tries to kill multiple processes (SIGKILL) 24->47 process9
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/c9e26803a20009fc4a08951a649863610f6f4421e55dc0beb6c0087d38b7be19
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/c9e26803a20009fc4a08951a649863610f6f4421e55dc0beb6c0087d38b7be19/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-04-09 04:48:10 UTC
File Type:
ELF64 Little (Exe)
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zhrgqa5caae7ysqisungjgddmehw6rbb4vo4bpvwyaeh2ofxxymq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd botnet defense_evasion discovery linux upx
Link:
https://tria.ge/reports/250409-femn3azjx7/
Behaviour
Reads runtime system information
Enumerates running processes
Modifies Watchdog functionality
Mirai
Mirai family
Verdict:
Informative
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/a4bd20ae-e483-4d46-90b1-09ee1f16a2fb
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/c9e26803a20009fc4a08951a649863610f6f4421e55dc0beb6c0087d38b7be19

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 c9e26803a20009fc4a08951a649863610f6f4421e55dc0beb6c0087d38b7be19

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3487841/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3464804/

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_PIEMissing Position-Independent Executable (PIE) Protectionhigh

Comments