MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5d8280632b360284b5e2561d105298350a79c1e29cd965b8bce6ced9fce5e2f2. 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: 9


Intelligence 9 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5d8280632b360284b5e2561d105298350a79c1e29cd965b8bce6ced9fce5e2f2
SHA3-384 hash: a6b4c5c72dc0dae34ce363cf437b46f55e31311a5821c52192e821bb2710110897845b4d668f993f3a24a04dd016747e
SHA1 hash: c0e7a4f4343470a955c4bdaced2b1810037e7fcf
MD5 hash: 8c564497162a99525223c19c5d2d6c00
humanhash: oregon-whiskey-six-fillet
File name:zermpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:64'912 bytes
First seen:2026-01-05 22:20:34 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:l0dVL1s+w4qqIQUvOH3I5EQexUAqAjRYa4Lut:lcVLNRqq7tHQcwLut
TLSH T1B853C516BF251FBBEC5BCD3706B51B0524CCA50A21E93B393934D818F64B25B89E78B4
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 :
1
# of downloads :
85
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
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Opens a port
Sends data to a server
DNS request
Creating a file
Connection attempt
Substitutes an application name
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
mirai
Link:
https://www.filescan.io/uploads/695c39586c350eb0b6f539dc/reports/33175ac5-40ac-4039-9541-4c738c3c1efb/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-01-05T20:41:00Z UTC
Last seen:
2026-01-05T20:58:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/5d8280632b360284b5e2561d105298350a79c1e29cd965b8bce6ced9fce5e2f2/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/42c2800a-4d7b-4b31-aa44-ce1ad2de68f7
Behavior Graph:
Download SVG
%3 guuid=c444ba1b-1700-0000-9190-9afcc90d0000 pid=3529 /usr/bin/sudo guuid=bb9e001e-1700-0000-9190-9afcd10d0000 pid=3537 /tmp/sample.bin guuid=c444ba1b-1700-0000-9190-9afcc90d0000 pid=3529->guuid=bb9e001e-1700-0000-9190-9afcd10d0000 pid=3537 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/4b8cab6b-78b6-4220-bcee-d4263dc35246
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1845182
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1845182 Sample: zermpsl.elf Startdate: 05/01/2026 Architecture: LINUX Score: 48 14 109.202.202.202, 80 INIT7CH Switzerland 2->14 16 134.122.13.243, 39691, 53672 DIGITALOCEAN-ASNUS United States 2->16 18 3 other IPs or domains 2->18 20 Multi AV Scanner detection for submitted file 2->20 8 zermpsl.elf 2->8         started        signatures3 process4 process5 10 zermpsl.elf 8->10         started        process6 12 zermpsl.elf 10->12         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/5d8280632b360284b5e2561d105298350a79c1e29cd965b8bce6ced9fce5e2f2
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5d8280632b360284b5e2561d105298350a79c1e29cd965b8bce6ced9fce5e2f2/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-05 22:21:19 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=lwbiayzlgybijnpckyorauuygufhtqpcttmwlof443hnt7hf4lza._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Link:
https://tria.ge/reports/260105-19jwwavldq/
Behaviour
Changes its process name
Renames itself
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9885259-0
YARA:
n/a
Link:
https://app.threat.zone/submission/95e2874b-67be-4a53-ac6b-6e94c5224484
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/5d8280632b360284b5e2561d105298350a79c1e29cd965b8bce6ced9fce5e2f2

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 5d8280632b360284b5e2561d105298350a79c1e29cd965b8bce6ced9fce5e2f2

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739440/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3739235/

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