MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 87630e32166753727bef854b5118dbbfb29a5b1bcb524ff5d24e316c2025ff7c. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 87630e32166753727bef854b5118dbbfb29a5b1bcb524ff5d24e316c2025ff7c
SHA3-384 hash: cd86fed4e8e49b0bc3392337b1795bdc16b8cbdd41eb8b371527bd52b56d60ca3886d658353c7644b18051fc403a6c65
SHA1 hash: 75a09f077e8b089e8dd93a2a5d33cdf8f3a82b3c
MD5 hash: 8c4195e82231cbdd34122df213bc7a37
humanhash: mexico-lemon-football-five
File name:catgirl.aarch64
Download: download sample
Signature Mirai
Create hunting rule
File size:83'656 bytes
First seen:2026-01-02 22:19:50 UTC
Last seen:2026-01-02 23:31:58 UTC
File type: elf
MIME type:application/x-sharedlib
ssdeep 1536:XLEojjSmJCy9nzVBBkKCWR6Q6a4Ptnpdfoo4Kau9JIrY5xi/:7EojjTDRB65068epdfX4KMY5xY
TLSH T11E836C68F90EAD41D2D7D3B9F9468BA1712B3CD4D326C1B6BC01B31DD4B6AC4CA90927
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

Intelligence

File Origin
# of uploads :
2
# of downloads :
60
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Verdict:
Unknown
File Type:
elf.64.le
First seen:
2026-01-01T17:29:00Z UTC
Last seen:
2026-01-02T19:52:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/87630e32166753727bef854b5118dbbfb29a5b1bcb524ff5d24e316c2025ff7c/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/ecfddcce-9a45-4e33-bd18-663d0c34e1af
Behavior Graph:
Download SVG
%3 guuid=4c82c617-1b00-0000-cf64-ea7d030b0000 pid=2819 /usr/bin/sudo guuid=5ee2a819-1b00-0000-cf64-ea7d070b0000 pid=2823 /tmp/sample.bin guuid=4c82c617-1b00-0000-cf64-ea7d030b0000 pid=2819->guuid=5ee2a819-1b00-0000-cf64-ea7d070b0000 pid=2823 execve guuid=a5b8ae1b-1b00-0000-cf64-ea7d0c0b0000 pid=2828 /usr/bin/dash guuid=5ee2a819-1b00-0000-cf64-ea7d070b0000 pid=2823->guuid=a5b8ae1b-1b00-0000-cf64-ea7d0c0b0000 pid=2828 clone guuid=d759cf1b-1b00-0000-cf64-ea7d0d0b0000 pid=2829 /usr/bin/dash guuid=5ee2a819-1b00-0000-cf64-ea7d070b0000 pid=2823->guuid=d759cf1b-1b00-0000-cf64-ea7d0d0b0000 pid=2829 clone
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/ebefa074-bed4-45f4-b51a-f48da1981574
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1843852
Signature
Multi AV Scanner detection for submitted file
Sample deletes itself
Behaviour
Behavior Graph:
Download SVG
Score:
99%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/87630e32166753727bef854b5118dbbfb29a5b1bcb524ff5d24e316c2025ff7c
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/87630e32166753727bef854b5118dbbfb29a5b1bcb524ff5d24e316c2025ff7c/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Suspicious
First seen:
2026-01-01 22:23:43 UTC
File Type:
ELF64 Little (SO)
AV detection:
5 of 38 (13.16%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=q5rq4mqwm5jxe67pqvfvcgg3x6zjuwy3znje75osjyywyibf756a._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260102-19mb1acj41/
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/970372fd-1456-4100-b7a0-392a529fa5ca
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/87630e32166753727bef854b5118dbbfb29a5b1bcb524ff5d24e316c2025ff7c

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_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
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 87630e32166753727bef854b5118dbbfb29a5b1bcb524ff5d24e316c2025ff7c

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3749311/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3749320/

Comments