MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 282786263a89c5ff2cdec8c2e021d670a6073d99f0e03b65f0e6f07024b4f81c. 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: 9


Intelligence 9 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 282786263a89c5ff2cdec8c2e021d670a6073d99f0e03b65f0e6f07024b4f81c
SHA3-384 hash: 200aa3f0ab6abc32617d94cfbc38918353a9c8fece43656db5daa504ed8c1164f6c74f1df05b29ab35d3c305cff6d4ee
SHA1 hash: 68274f59966177c31b4d5579864d32b3f08bebcf
MD5 hash: ee790b45537cf06246485f7b56dd89ed
humanhash: chicken-november-football-twelve
File name:morte.mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:49'000 bytes
First seen:2025-09-25 08:18:39 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:RPzo1GKHG/uMsrqSCo2V/0V0n+Qy6S5Vsax/DE9ohVDz7Ic76aeeHK9xE4yBrhLb:RbYG/uAo29se+QpS5Vsa1Eijn7R7qw1f
TLSH T1BE23F15DE19874DBCCBF543EE0060F9959F63BC0B3695F192A5090E5EC89FD2B21B02A
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
File size (compressed) :49'000 bytes
File size (de-compressed) :128'996 bytes
Format:linux/mipsel
Unpacked file: 3927617ee0ed31d071c890964b40aa6c780c9c1fbfcf928d5f082fedc99a5aff

Intelligence

File Origin
# of uploads :
1
# of downloads :
68
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-20.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Changes access rights for a written file
Receives data from a server
Runs as daemon
Connection attempt
Opens a port
Sends data to a server
Changes access rights for a file
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade packed threat upx
Link:
https://www.filescan.io/uploads/68d4fb1a674d5fd6aa0c2c04/reports/683063c3-e52b-413f-8612-7b84eb4f4f50/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
UPX
Botnet:
unknown
Number of open files:
7
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/282786263a89c5ff2cdec8c2e021d670a6073d99f0e03b65f0e6f07024b4f81c
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-09-24T16:50:00Z UTC
Last seen:
2025-09-24T16:50:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/282786263a89c5ff2cdec8c2e021d670a6073d99f0e03b65f0e6f07024b4f81c/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/1cbc573d-653a-405d-bfd3-ef130e796744
Behavior Graph:
Download SVG
%3 guuid=36172f9a-1900-0000-6c39-40c888080000 pid=2184 /usr/bin/sudo guuid=7e36b89c-1900-0000-6c39-40c890080000 pid=2192 /tmp/sample.bin guuid=36172f9a-1900-0000-6c39-40c888080000 pid=2184->guuid=7e36b89c-1900-0000-6c39-40c890080000 pid=2192 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/607c675a-4152-4a6f-b2bc-adb25136daad
Result
Threat name:
Gafgyt
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1783855
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Uses dynamic DNS services
Yara detected Gafgyt
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1783855 Sample: morte.mpsl.elf Startdate: 25/09/2025 Architecture: LINUX Score: 72 22 uraniumc2.ddns.net 2->22 24 169.254.169.254, 80 USDOSUS Reserved 2->24 26 2 other IPs or domains 2->26 28 Antivirus / Scanner detection for submitted sample 2->28 30 Multi AV Scanner detection for submitted file 2->30 32 Yara detected Gafgyt 2->32 34 Sample is packed with UPX 2->34 8 morte.mpsl.elf 2->8         started        10 python3.8 dpkg 2->10         started        signatures3 36 Uses dynamic DNS services 22->36 process4 process5 12 morte.mpsl.elf 8->12         started        14 morte.mpsl.elf 8->14         started        16 morte.mpsl.elf 8->16         started        process6 18 morte.mpsl.elf 12->18         started        20 morte.mpsl.elf 12->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/282786263a89c5ff2cdec8c2e021d670a6073d99f0e03b65f0e6f07024b4f81c
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/282786263a89c5ff2cdec8c2e021d670a6073d99f0e03b65f0e6f07024b4f81c/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-09-24 21:58:56 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 38 (47.37%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fatymjr2rhc76lg6zdboaiowoctaopmz6dqdwzpq43yhajfu7aoa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery upx
Link:
https://tria.ge/reports/250925-j758naem8y/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
Malware Config
C2 Extraction:
uraniumc2.ddns.net
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/9150bae0-a3bd-4b29-9e60-e3b8fe2cec07
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/282786263a89c5ff2cdec8c2e021d670a6073d99f0e03b65f0e6f07024b4f81c

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_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
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: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 282786263a89c5ff2cdec8c2e021d670a6073d99f0e03b65f0e6f07024b4f81c

(this sample)

Mirai

elf 3927617ee0ed31d071c890964b40aa6c780c9c1fbfcf928d5f082fedc99a5aff

  
URLhaus
https://urlhaus.abuse.ch/url/3622066/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 3927617ee0ed31d071c890964b40aa6c780c9c1fbfcf928d5f082fedc99a5aff
  
Dropping
MD5 bbb676b31200075ff901f4dbb3423d28
  
URLhaus
https://urlhaus.abuse.ch/url/3630229/

Comments