MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2bc53a73851188423398b949ca6440785465478ec86364188a35f2f4bcb849d9. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2bc53a73851188423398b949ca6440785465478ec86364188a35f2f4bcb849d9
SHA3-384 hash: 9fa950d8911f5deebb41e7a8be73e845ce3feeb9fe83da8f7d9e36f2d607ace8be014998189fe4bc581e8f58024f83a0
SHA1 hash: 77f09243c8a146cb5a4922a05fe83173b3e59338
MD5 hash: eb384a89cc294d23d07df79b6d277621
humanhash: wolfram-sodium-dakota-crazy
File name:morte.mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:50'452 bytes
First seen:2025-09-10 14:27:16 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:ew8LFMYgb+vM/eE9vZ9k85WTjxwYkzP4FQXJ360S55E4BzjtjhPd6VDncUOdpDC5:rCIbWE9b5uqPfJqnCcDdpDkR
TLSH T1CB33F1DDDE2AA5A9C5F85CF7229C9FFDDA63B9C023AF1B86235000DA053C84DBC86550
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) :50'452 bytes
File size (de-compressed) :148'792 bytes
Format:linux/mipsel
Unpacked file: eae7ea2a343f0abbf04ba28af13067857624042b40141c15af1fe7529d9511b1

Intelligence

File Origin
# of uploads :
1
# of downloads :
59
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-20.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Opens a port
Sends data to a server
Changes access rights for a file
Receives data from a server
Connection attempt
DNS request
Changes access rights for a written file
Runs as daemon
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade packed threat upx
Link:
https://www.filescan.io/uploads/68c18adec62f69962388431c/reports/fa29e247-763c-4946-94f2-bb4fa8724bae/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/2bc53a73851188423398b949ca6440785465478ec86364188a35f2f4bcb849d9
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:
2025-09-10T11:38:00Z UTC
Last seen:
2025-09-10T11:38:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Gafgyt.bl HEUR:Backdoor.Linux.Gafgyt.bj HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.h
Link:
https://opentip.kaspersky.com/2bc53a73851188423398b949ca6440785465478ec86364188a35f2f4bcb849d9/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/acc6280e-18b3-4810-ba47-f125648b7921
Behavior Graph:
Download SVG
%3 guuid=051b4273-1a00-0000-93cf-c229ad090000 pid=2477 /usr/bin/sudo guuid=b1273076-1a00-0000-93cf-c229b7090000 pid=2487 /tmp/sample.bin guuid=051b4273-1a00-0000-93cf-c229ad090000 pid=2477->guuid=b1273076-1a00-0000-93cf-c229b7090000 pid=2487 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/47947d9d-c7a6-4b78-8d23-31725a019225
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1774874
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1774874 Sample: morte.mpsl.elf Startdate: 10/09/2025 Architecture: LINUX Score: 76 26 169.254.169.254, 80 USDOSUS Reserved 2->26 28 109.202.202.202, 80 INIT7CH Switzerland 2->28 30 4 other IPs or domains 2->30 32 Malicious sample detected (through community Yara rule) 2->32 34 Antivirus / Scanner detection for submitted sample 2->34 36 Multi AV Scanner detection for submitted file 2->36 38 2 other signatures 2->38 8 morte.mpsl.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        14 python3.8 dpkg 2->14         started        signatures3 process4 process5 16 morte.mpsl.elf 8->16         started        18 morte.mpsl.elf 8->18         started        20 morte.mpsl.elf 8->20         started        process6 22 morte.mpsl.elf 16->22         started        24 morte.mpsl.elf 16->24         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/2bc53a73851188423398b949ca6440785465478ec86364188a35f2f4bcb849d9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2bc53a73851188423398b949ca6440785465478ec86364188a35f2f4bcb849d9/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/2bc53a73851188423398b949ca6440785465478ec86364188a35f2f4bcb849d9
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-09-10 14:28:25 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 36 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fpctu44fcgeeem4yxfe4uzcapbkgkr4ozbrwigekgxzpjpfyjhmq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery upx
Link:
https://tria.ge/reports/250910-rssm1sbm6v/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/1c7c020a-15e1-4cc4-8d32-621a4ae33a50
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/2bc53a73851188423398b949ca6440785465478ec86364188a35f2f4bcb849d9

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 2bc53a73851188423398b949ca6440785465478ec86364188a35f2f4bcb849d9

(this sample)

Mirai

elf eae7ea2a343f0abbf04ba28af13067857624042b40141c15af1fe7529d9511b1

  
URLhaus
https://urlhaus.abuse.ch/url/3617112/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3617090/
  
Dropping
SHA256 eae7ea2a343f0abbf04ba28af13067857624042b40141c15af1fe7529d9511b1
  
Dropping
MD5 b12dd27a90f26b4885f297485eb677d3
  
URLhaus
https://urlhaus.abuse.ch/url/3617097/
  
URLhaus
https://urlhaus.abuse.ch/url/3614403/
  
URLhaus
https://urlhaus.abuse.ch/url/3617108/
  
URLhaus
https://urlhaus.abuse.ch/url/3617103/

Comments