MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 876ff20ad4c2d9b76c97613b7ca3d952ab52b0a880a6de88f1684d468fd52cfa. 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: 8


Intelligence 8 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 876ff20ad4c2d9b76c97613b7ca3d952ab52b0a880a6de88f1684d468fd52cfa
SHA3-384 hash: a6eb11c75bdf0b05f484c0b50a4f8c59e62d521939cf5073197864014d5af6be944a33a4ec43766bbc4139a245a411ea
SHA1 hash: 8bec11efc49d754c8a8052e1d1c1f292b3617045
MD5 hash: c3c26b27ea16b6fbdc7de8e9bb7671ed
humanhash: item-william-monkey-california
File name:zerspc
Download: download sample
Signature Mirai
Create hunting rule
File size:54'052 bytes
First seen:2025-12-26 00:34:49 UTC
Last seen:2025-12-26 08:11:25 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:990ouFq9H2r9dx/p077WUxI7b4VWG8MLIop3O+0868lBzKK8l:990vSWJdxB077WUxI7b4VWSLPx0ezze
TLSH T1C9334B21B93A2E27C4D1B8BE21F34724B2F6171A26B8C65D7C720E9EFF1494021176B9
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
99
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-9885259-0
Create hunting rule

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/694dd8463f8fdbf8e95237d4/reports/f7ad3740-f162-4f8a-bf41-6baa6c7bf60c/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-12-25T19:36:00Z UTC
Last seen:
2025-12-25T20:28:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/876ff20ad4c2d9b76c97613b7ca3d952ab52b0a880a6de88f1684d468fd52cfa/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/f618fee2-7bc7-4eec-8791-a3dbb08ea1fd
Behavior Graph:
Download SVG
%3 guuid=aed3843b-1900-0000-f5a8-f4def10a0000 pid=2801 /usr/bin/sudo guuid=1776ca3d-1900-0000-f5a8-f4defa0a0000 pid=2810 /tmp/sample.bin guuid=aed3843b-1900-0000-f5a8-f4def10a0000 pid=2801->guuid=1776ca3d-1900-0000-f5a8-f4defa0a0000 pid=2810 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/652c448d-fdbe-4730-a777-50b182dfd47f
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1839542
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1839542 Sample: zerspc.elf Startdate: 26/12/2025 Architecture: LINUX Score: 48 14 206.189.99.30, 37990, 39691 DIGITALOCEAN-ASNUS United States 2->14 16 slursontel.ru 2->16 18 Multi AV Scanner detection for submitted file 2->18 8 zerspc.elf 2->8         started        signatures3 process4 process5 10 zerspc.elf 8->10         started        process6 12 zerspc.elf 10->12         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/876ff20ad4c2d9b76c97613b7ca3d952ab52b0a880a6de88f1684d468fd52cfa
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/876ff20ad4c2d9b76c97613b7ca3d952ab52b0a880a6de88f1684d468fd52cfa/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-26 00:35:19 UTC
File Type:
ELF32 Big (Exe)
AV detection:
14 of 36 (38.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=q5x7ecwuylm3o3exme5xzi6zkkvvfmfiqctn5chrnbgund6vft5a._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/251226-axgmwabr3x/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9885259-0
YARA:
n/a
Link:
https://app.threat.zone/submission/0a8d69ac-92ac-450c-8bf3-542635b7f8a5
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/876ff20ad4c2d9b76c97613b7ca3d952ab52b0a880a6de88f1684d468fd52cfa

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: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 876ff20ad4c2d9b76c97613b7ca3d952ab52b0a880a6de88f1684d468fd52cfa

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739225/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3739429/

Comments