MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d8b0b22181779bf3d04ba719968771935ed468718c8ba9a878516abe04359c9b. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d8b0b22181779bf3d04ba719968771935ed468718c8ba9a878516abe04359c9b
SHA3-384 hash: b2e4f24ce78342207d80d2ba7e640c60a45950be069f45619c84bfa6e0bb7458b30e0a43a472530afdf7110788585db9
SHA1 hash: e1f26d94a2258ba07c8b8d4b179e01ee0ec36f9a
MD5 hash: 6713b5c8ef1a7fdf5e555ef52eeeaf26
humanhash: ink-summer-muppet-snake
File name:zerspc
Download: download sample
Signature Mirai
Create hunting rule
File size:51'712 bytes
First seen:2025-12-31 00:03:02 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:TUopq9hNZ8zZ1hXPz+sI3zXiHlS90DO+Nr6aPebW:TUgShwZ1hXPz+sI3DWl+03Rea
TLSH T159334B2179762E17C4D5B87E62F74624B6F6270E32F8C6197DB20E8EFF10A4021536B9
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
73
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

Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/ce9dee07-50fc-4537-aef9-993a3aa3b7b3
Behavior Graph:
Download SVG
%3 guuid=bb67c79b-1800-0000-533a-18d9f30c0000 pid=3315 /usr/bin/sudo guuid=dfce0d9e-1800-0000-533a-18d9fa0c0000 pid=3322 /tmp/sample.bin guuid=bb67c79b-1800-0000-533a-18d9f30c0000 pid=3315->guuid=dfce0d9e-1800-0000-533a-18d9fa0c0000 pid=3322 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/57d11af4-0219-4a06-85a3-34a869181228
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1842455
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1842455 Sample: zerspc.elf Startdate: 31/12/2025 Architecture: LINUX Score: 48 14 134.122.13.243, 36910, 39691 DIGITALOCEAN-ASNUS United States 2->14 16 seris.gd 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/d8b0b22181779bf3d04ba719968771935ed468718c8ba9a878516abe04359c9b
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d8b0b22181779bf3d04ba719968771935ed468718c8ba9a878516abe04359c9b/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-31 00:03:21 UTC
File Type:
ELF32 Big (Exe)
AV detection:
12 of 36 (33.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3cyleimbo6n7huclu4mznb3rsnpni2drrsf2tkdykfvl4bbvtsnq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/251231-acggdad19g/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9885259-0
YARA:
n/a
Link:
https://app.threat.zone/submission/8b848efe-15a5-46ab-8b92-1bc5b4b42b68
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/d8b0b22181779bf3d04ba719968771935ed468718c8ba9a878516abe04359c9b

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 d8b0b22181779bf3d04ba719968771935ed468718c8ba9a878516abe04359c9b

(this sample)

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

Comments