MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 db5bbc0d4cc9380971a1fef1c4f0a218846f3e3a1773051507c90fd68f094164. 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: db5bbc0d4cc9380971a1fef1c4f0a218846f3e3a1773051507c90fd68f094164
SHA3-384 hash: 33065c4a91d8e039e074998b51205109aa79849c159a1407fbcd36750a15a6b9cb37c4864dc7b10d3fc2a4486d75ceb0
SHA1 hash: 3504ba1cb105b9f9bfe42baf2d5704c2f07352d1
MD5 hash: 89d253f09520729b47cd596e27c30400
humanhash: maryland-fruit-nine-purple
File name:zermpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:64'984 bytes
First seen:2026-01-01 00:39:09 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:u9tfkwYaPr37gNsbM52mQhEsCk3SvlRWuJ:uPoaPzVAW6WuJ
TLSH T1D453B516BF250FB7EC5BCD370AB9574534CDA40A21A93B393934D918F24B25B4AE38B4
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 :
49
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:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
mirai
Link:
https://www.filescan.io/uploads/6955c2358d1aa9829e284a22/reports/93954688-8b10-4dfe-9f76-a953fc0f69f7/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-31T21:54:00Z UTC
Last seen:
2025-12-31T22:16:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.gen
Link:
https://opentip.kaspersky.com/db5bbc0d4cc9380971a1fef1c4f0a218846f3e3a1773051507c90fd68f094164/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/1dab7794-3278-4c0c-aaca-6ee0ec22c277
Behavior Graph:
Download SVG
%3 guuid=082afc60-2000-0000-e1c7-2902da0b0000 pid=3034 /usr/bin/sudo guuid=00105c63-2000-0000-e1c7-2902e00b0000 pid=3040 /tmp/sample.bin guuid=082afc60-2000-0000-e1c7-2902da0b0000 pid=3034->guuid=00105c63-2000-0000-e1c7-2902e00b0000 pid=3040 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/f3bfd656-f43a-4c4d-a376-c25226ed48d0
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1842961
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1842961 Sample: zermpsl.elf Startdate: 01/01/2026 Architecture: LINUX Score: 48 18 109.202.202.202, 80 INIT7CH Switzerland 2->18 20 134.122.13.243, 39691, 53692 DIGITALOCEAN-ASNUS United States 2->20 22 3 other IPs or domains 2->22 24 Multi AV Scanner detection for submitted file 2->24 8 zermpsl.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        signatures3 process4 process5 14 zermpsl.elf 8->14         started        process6 16 zermpsl.elf 14->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/db5bbc0d4cc9380971a1fef1c4f0a218846f3e3a1773051507c90fd68f094164
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/db5bbc0d4cc9380971a1fef1c4f0a218846f3e3a1773051507c90fd68f094164/
Verdict:
Malicious
Threat:
Backdoor.Linux.Mirai
Link:
https://tip.neiki.dev/file/db5bbc0d4cc9380971a1fef1c4f0a218846f3e3a1773051507c90fd68f094164
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-01 00:40:21 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=3nn3ydkmze4as4nb73y4j4fcdccg6pr2c5zqkfihzeh5ndyjifsa._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Link:
https://tria.ge/reports/260101-azv82ssre1/
Behaviour
Changes its process name
Renames itself
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9885259-0
YARA:
n/a
Link:
https://app.threat.zone/submission/655b4092-60e4-48a5-a335-a50fbf0c5e3a
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/db5bbc0d4cc9380971a1fef1c4f0a218846f3e3a1773051507c90fd68f094164

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 db5bbc0d4cc9380971a1fef1c4f0a218846f3e3a1773051507c90fd68f094164

(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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