MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3927617ee0ed31d071c890964b40aa6c780c9c1fbfcf928d5f082fedc99a5aff. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3927617ee0ed31d071c890964b40aa6c780c9c1fbfcf928d5f082fedc99a5aff
SHA3-384 hash: 4893b5568f6972119e2195e87d24a7121b50fa7fa24dadc03e697ebf08dfcf8f30890785494e0d31d4ae76e8c588f653
SHA1 hash: 7fde316bc6f6bbe0d056fd81e0c758db6f39ac9e
MD5 hash: bbb676b31200075ff901f4dbb3423d28
humanhash: victor-king-neptune-india
File name:morte.mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:128'996 bytes
First seen:2025-09-25 08:20:09 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:xRfOZ7JlFfqsdMgWEjaXuoP8Q3A961sePDB3d5z/ZpaZIchtEor18kIhe1oyq:jWZpfldMgWEjylXxd5z/UVH1Iy
TLSH T114C3D60AAF600EFBE86FCD370AE9174524CD596622B87F75B630D518F24A24F19E3874
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 282786263a89c5ff2cdec8c2e021d670a6073d99f0e03b65f0e6f07024b4f81c
File size (compressed) :49'000 bytes
File size (de-compressed) :128'996 bytes
Format:linux/mipsel
Packed file: 282786263a89c5ff2cdec8c2e021d670a6073d99f0e03b65f0e6f07024b4f81c

Intelligence

File Origin
# of uploads :
1
# of downloads :
72
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
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:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
botnet masquerade mirai obfuscated
Link:
https://www.filescan.io/uploads/68d4fb7f674d5fd6aa0c2c5f/reports/a8e36b54-3ba8-4534-a125-162d9dc82194/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/3927617ee0ed31d071c890964b40aa6c780c9c1fbfcf928d5f082fedc99a5aff
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:
2025-09-25T00:36:00Z UTC
Last seen:
2025-09-25T00:36:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/3927617ee0ed31d071c890964b40aa6c780c9c1fbfcf928d5f082fedc99a5aff/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/7857e8a9-c06d-43fa-afb2-339f54a46a03
Behavior Graph:
Download SVG
%3 guuid=ee34f7fa-1800-0000-3a44-d1488e060000 pid=1678 /usr/bin/sudo guuid=755caffd-1800-0000-3a44-d14897060000 pid=1687 /tmp/sample.bin guuid=ee34f7fa-1800-0000-3a44-d1488e060000 pid=1678->guuid=755caffd-1800-0000-3a44-d14897060000 pid=1687 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/dc8e8c75-f7cc-44b6-ae4f-3d0be2b8d94a
Result
Threat name:
Gafgyt
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1783854
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
Yara detected Gafgyt
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1783854 Sample: morte.mpsl.elf Startdate: 25/09/2025 Architecture: LINUX Score: 76 26 uraniumc2.ddns.net 2->26 28 169.254.169.254, 80 USDOSUS Reserved 2->28 30 5 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 Yara detected Gafgyt 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 40 Uses dynamic DNS services 26->40 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/3927617ee0ed31d071c890964b40aa6c780c9c1fbfcf928d5f082fedc99a5aff
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3927617ee0ed31d071c890964b40aa6c780c9c1fbfcf928d5f082fedc99a5aff/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-09-25 08:21:11 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=hetwc7xa5uy5a4oisclewqfknr4azha7x7hzfdk7bax63sm2ll7q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai defense_evasion discovery
Link:
https://tria.ge/reports/250925-j828dsem9s/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
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/b5999d0e-b699-4bfa-8c99-540d998454a2
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/3927617ee0ed31d071c890964b40aa6c780c9c1fbfcf928d5f082fedc99a5aff

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: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 282786263a89c5ff2cdec8c2e021d670a6073d99f0e03b65f0e6f07024b4f81c

Mirai

elf 3927617ee0ed31d071c890964b40aa6c780c9c1fbfcf928d5f082fedc99a5aff

(this sample)

  
Dropped by
SHA256 282786263a89c5ff2cdec8c2e021d670a6073d99f0e03b65f0e6f07024b4f81c
  
URLhaus
https://urlhaus.abuse.ch/url/3622066/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 ee790b45537cf06246485f7b56dd89ed
  
URLhaus
https://urlhaus.abuse.ch/url/3630229/
  
URLhaus
https://urlhaus.abuse.ch/url/3623345/

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