MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 90d894eabe2d8c28c63e5275090a81e84ab82543f1e1c5762ea1607175e2134c. 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 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 90d894eabe2d8c28c63e5275090a81e84ab82543f1e1c5762ea1607175e2134c
SHA3-384 hash: 58e7133736b89aa0e1a6f21746df8b5c4c763f10e3671f5265dcfbf41961e103b030d247a9b4248f741466b6a2887f02
SHA1 hash: 16cfd5a7853d169c01c0abbbcf181af2c5d513f0
MD5 hash: 909f04069cd2c6739038669ac58e0bec
humanhash: alabama-quebec-earth-green
File name:morte.mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:113'856 bytes
First seen:2025-09-08 00:41:14 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:UKHGTVO/dXfCAbQ0dEWslAswt1jUj9mlwNiZ52jDuANF7e1BGYggtkR:UKiedXfCAbjEW6IlwNi6fbEDtkR
TLSH T19BB3C709BFA11EF7E86FCC3709E91B0128CC692A21B97B757534D518F24A64F1AE3874
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 3c5c97e1e2e0b8bf0a59ab0aa5db11f3931768d5c0c1bbc8ad74221eba470ad4
File size (compressed) :42'260 bytes
File size (de-compressed) :113'856 bytes
Format:linux/mipsel
Packed file: 3c5c97e1e2e0b8bf0a59ab0aa5db11f3931768d5c0c1bbc8ad74221eba470ad4

Intelligence

File Origin
# of uploads :
1
# of downloads :
52
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

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

Unix.Trojan.Mirai-7100807-0
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-7136016-0
Create hunting rule

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

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

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

Unix.Trojan.Mirai-10009361-0
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:
botnet lolbin masquerade mirai remote threat
Link:
https://www.filescan.io/uploads/68be288a20d0ee406d998af9/reports/05ab1558-69ff-456c-8aab-fe880b28ba14/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
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/90d894eabe2d8c28c63e5275090a81e84ab82543f1e1c5762ea1607175e2134c
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:
2025-09-07T23:01:00Z UTC
Last seen:
2025-09-07T23:01:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/90d894eabe2d8c28c63e5275090a81e84ab82543f1e1c5762ea1607175e2134c/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/99b9769d-444e-40d2-99f6-84450b3542a2
Behavior Graph:
Download SVG
%3 guuid=64bb1298-1a00-0000-d883-ed71f9090000 pid=2553 /usr/bin/sudo guuid=4895d799-1a00-0000-d883-ed71000a0000 pid=2560 /tmp/sample.bin guuid=64bb1298-1a00-0000-d883-ed71f9090000 pid=2553->guuid=4895d799-1a00-0000-d883-ed71000a0000 pid=2560 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/06326e8a-42d5-4a50-ad0c-2da2d19018dc
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1772809
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Uses dynamic DNS services
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1772809 Sample: morte.mpsl.elf Startdate: 08/09/2025 Architecture: LINUX Score: 68 22 uraniumc2.ddns.net 2->22 24 uraniumc2.ddns.net 202.155.94.19, 12121, 57678, 57680 INDOSATM2-IDINDOSATM2ASNID Indonesia 2->24 26 2 other IPs or domains 2->26 28 Malicious sample detected (through community Yara rule) 2->28 30 Antivirus / Scanner detection for submitted sample 2->30 32 Multi AV Scanner detection for submitted file 2->32 8 morte.mpsl.elf 2->8         started        10 python3.8 dpkg 2->10         started        signatures3 34 Uses dynamic DNS services 22->34 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/90d894eabe2d8c28c63e5275090a81e84ab82543f1e1c5762ea1607175e2134c
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/90d894eabe2d8c28c63e5275090a81e84ab82543f1e1c5762ea1607175e2134c/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-09-08 00:56:18 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=sdmjj2v6fwgcrrr6kj2qscub5bflqjkd6hq4k5roufqhc5pccnga._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai defense_evasion discovery
Link:
https://tria.ge/reports/250908-a66ncsdm6x/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Unexpected DNS network traffic destination
Malware Config
C2 Extraction:
uraniumc2.ddns.net
Verdict:
Malicious
Tags:
botnet mirai Unix.Trojan.Mirai-7100807-0
YARA:
Mirai_Botnet_Malware
Link:
https://app.threat.zone/submission/76af9ab0-548a-4fba-8d7b-49c5ec5794c7
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/90d894eabe2d8c28c63e5275090a81e84ab82543f1e1c5762ea1607175e2134c

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:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:Mirai_Botnet_Malware
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects Mirai Botnet Malware
Reference:Internal Research
Rule name:Mirai_Botnet_Malware_RID2EF6
Create hunting rule
Author:Florian Roth
Description:Detects Mirai Botnet Malware
Reference:Internal Research
Rule name:SUSP_XORed_Mozilla_Oct19
Create hunting rule
Author:Florian Roth
Description:Detects suspicious single byte XORed keyword 'Mozilla/5.0' - it uses yara's XOR modifier and therefore cannot print the XOR key. You can use the CyberChef recipe linked in the reference field to brute force the used key.
Reference:https://gchq.github.io/CyberChef/#recipe=XOR_Brute_Force()
Rule name:SUSP_XORed_Mozilla_RID2DB4
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research
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 3c5c97e1e2e0b8bf0a59ab0aa5db11f3931768d5c0c1bbc8ad74221eba470ad4

Mirai

elf 90d894eabe2d8c28c63e5275090a81e84ab82543f1e1c5762ea1607175e2134c

(this sample)

  
Dropped by
SHA256 3c5c97e1e2e0b8bf0a59ab0aa5db11f3931768d5c0c1bbc8ad74221eba470ad4
  
URLhaus
https://urlhaus.abuse.ch/url/3619563/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 85336c22ccc0fa70d360ed22236d36ee
  
URLhaus
https://urlhaus.abuse.ch/url/3620202/

Comments