MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4887d7088e9de6b493dd719f95cf83f90d66ce439cef8e4e7d74159e80d85aac. 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: 6


Intelligence 6 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4887d7088e9de6b493dd719f95cf83f90d66ce439cef8e4e7d74159e80d85aac
SHA3-384 hash: 547b9c0cf378ecc3e7be8ff6f04967afc12cc22c8aa5c2435ecdb705330e44bb7e94faab830d853353c932619cb54d17
SHA1 hash: 94643711709611355b7e8e4f68565b33ba598694
MD5 hash: 1414e4143830d864fa06c5c42be5f482
humanhash: fruit-magnesium-golf-connecticut
File name:sys_mipsel
Download: download sample
Signature Mirai
Create hunting rule
File size:179'400 bytes
First seen:2026-02-13 09:00:00 UTC
Last seen:2026-02-13 09:33:27 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:bqf1uQIKG03BxfN0c0yKEx7Dz6DbtCxtnFPZ8xn12spZQhS7/lB1jHQBe37OfMEq:b81vIYBV+nolFPMn1ZUS7/n10Bw7pBn
TLSH T1AC04D806AF510FBBC86BDD7302E90A1139CCA81B26B53B757674ED24F60A58B49D3C78
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 6b73478a81f19df21712c87324cdf11ecbea814224bb78543e2775873510e84a
File size (compressed) :69'340 bytes
File size (de-compressed) :179'400 bytes
Format:linux/mipsel
Packed file: 6b73478a81f19df21712c87324cdf11ecbea814224bb78543e2775873510e84a

Intelligence

File Origin
# of uploads :
2
# of downloads :
72
Origin country :
NL NL
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.Mirai.9829.6108.22356.UNOFFICIAL
Create hunting rule

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/4887d7088e9de6b493dd719f95cf83f90d66ce439cef8e4e7d74159e80d85aac
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Unknown
File Type:
elf.32.le
First seen:
2026-02-13T07:11:00Z UTC
Last seen:
2026-02-13T08:41:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/4887d7088e9de6b493dd719f95cf83f90d66ce439cef8e4e7d74159e80d85aac/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/7568d0c8-3d1b-44a0-a254-d0ed051dd04c
Behavior Graph:
Download SVG
%3 guuid=3f7121a7-1800-0000-b934-136185050000 pid=1413 /usr/bin/sudo guuid=dea05baa-1800-0000-b934-13618c050000 pid=1420 /tmp/sample.bin guuid=3f7121a7-1800-0000-b934-136185050000 pid=1413->guuid=dea05baa-1800-0000-b934-13618c050000 pid=1420 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/6af471ad-cb9f-4e47-bc34-eea35694b9fd
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/4887d7088e9de6b493dd719f95cf83f90d66ce439cef8e4e7d74159e80d85aac
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/4887d7088e9de6b493dd719f95cf83f90d66ce439cef8e4e7d74159e80d85aac/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-13 09:10:44 UTC
AV detection:
10 of 24 (41.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jcd5oceotxtlje65ogpzlt4d7egwntsdttxy4tt5oqkz5agylkwa._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
antivm defense_evasion discovery
Link:
https://tria.ge/reports/260213-kymkmahy2g/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Checks CPU configuration
Enumerates running processes
Reads MAC address of network interface
Traces itself
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/4887d7088e9de6b493dd719f95cf83f90d66ce439cef8e4e7d74159e80d85aac

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:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags
Rule name:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 6b73478a81f19df21712c87324cdf11ecbea814224bb78543e2775873510e84a

Mirai

elf 4887d7088e9de6b493dd719f95cf83f90d66ce439cef8e4e7d74159e80d85aac

(this sample)

  
Dropped by
SHA256 6b73478a81f19df21712c87324cdf11ecbea814224bb78543e2775873510e84a
  
URLhaus
https://urlhaus.abuse.ch/url/3776945/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 d5909e7e2a5b9043fda47dfcf54506a1

Comments