MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3ddd8a98970507b403e420926a57ffda82520ea121780f0c9fe367ff6a20952f. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3ddd8a98970507b403e420926a57ffda82520ea121780f0c9fe367ff6a20952f
SHA3-384 hash: 8202b20141a9a5b2e68766a7b3ed57d97886c0bee236df0abc2da8ce15a6dfc13ec56d28742237267b4cd5a6adfc21b5
SHA1 hash: 98c1e7cb2f867affc0c907118a6ea3ba8e48c9c0
MD5 hash: f6a0f5ab36d5d89f7969140eb3ce0474
humanhash: stairway-fourteen-charlie-berlin
File name:Nexus.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:44'748 bytes
First seen:2025-11-18 07:39:54 UTC
Last seen:2025-11-18 09:29:53 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:utlHVJq5sX9QPFdrt1zI7tdoFHGoXehoolxFC62ms9G5KU6mDfBw4Az//JgGlzDI:C1Y2SJ5IxdmXehrxF1Hs9IFds/9VJu1
TLSH T1A513F1B5135014B3F465E4318F161BD0BE620B12E5858C49BA7BF267EB8B886F4533A7
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Magika unknown
Reporter juroots
Tags:elf mips mirai UPX
File size (compressed) :44'748 bytes
File size (de-compressed) :138'204 bytes
Format:linux/mips
Unpacked file: 9259bf11410f12c29b67be6e34c7acc25f830483b83b286ce8cdabb0ef8129ef

Intelligence

File Origin
# of uploads :
2
# of downloads :
32
Origin country :
US US
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999.2286.14022.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Connection attempt
Sends data to a server
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
masquerade mirai packed upx
Link:
https://www.filescan.io/uploads/691c23054e43be3f7163fd21/reports/519d8c4c-ef9f-480f-ac56-1148455f0fdb/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
UPX
Botnet:
unknown
Number of open files:
36
Number of processes launched:
6
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/3ddd8a98970507b403e420926a57ffda82520ea121780f0c9fe367ff6a20952f
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/bd826569-2c3c-41dd-9a9c-70a6ecb68d50
Behavior Graph:
Download SVG
%3 guuid=e78936e9-1f00-0000-08b8-1af367090000 pid=2407 /usr/bin/sudo guuid=1b3839eb-1f00-0000-08b8-1af36f090000 pid=2415 /tmp/sample.bin guuid=e78936e9-1f00-0000-08b8-1af367090000 pid=2407->guuid=1b3839eb-1f00-0000-08b8-1af36f090000 pid=2415 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/29d14490-269c-496e-a003-263dab52e578
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/3ddd8a98970507b403e420926a57ffda82520ea121780f0c9fe367ff6a20952f
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/3ddd8a98970507b403e420926a57ffda82520ea121780f0c9fe367ff6a20952f/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-17 23:52:13 UTC
File Type:
ELF32 Big (Exe)
AV detection:
21 of 36 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hxoyvgexaud3ia7eecjguv773kbfedvbef4a6de74nt762rasuxq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd botnet defense_evasion discovery upx
Link:
https://tria.ge/reports/251118-jhzpks1me1/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/6ee09874-c1eb-4555-894a-b5c0e58bb11d
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/3ddd8a98970507b403e420926a57ffda82520ea121780f0c9fe367ff6a20952f

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: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 3ddd8a98970507b403e420926a57ffda82520ea121780f0c9fe367ff6a20952f

(this sample)

Mirai

elf 9259bf11410f12c29b67be6e34c7acc25f830483b83b286ce8cdabb0ef8129ef

  
Dropping
SHA256 9259bf11410f12c29b67be6e34c7acc25f830483b83b286ce8cdabb0ef8129ef
  
Dropping
MD5 2ee24cdb2ed6ed7652580ef1c88e6818
  
URLhaus
https://urlhaus.abuse.ch/url/3711010/
  
Delivery method
Distributed via web download

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