MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 891e5d686a3ee066391c79c5a2a91907ea0a61017d56f94274698908205cc8ca. 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: 891e5d686a3ee066391c79c5a2a91907ea0a61017d56f94274698908205cc8ca
SHA3-384 hash: 991804cfde636f245dc0b424ea5ecc9987559404d5e2e2af6df8c8f89be99d9a89a518dd766fa3d4c403ef4434fdc979
SHA1 hash: 27898c4769a4a3750bab533356015a5c6d548b40
MD5 hash: 65271094634c5de67308356795acca6c
humanhash: kentucky-mirror-bacon-twelve
File name:nabppc
Download: download sample
Signature Mirai
Create hunting rule
File size:58'820 bytes
First seen:2025-12-13 22:59:30 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:wvk+crOmaPBq6z4csPWFxRZVE/oGnv8VRKQ:wlL5syRVenvI
TLSH T1DC435D4373094C13F1675DB0393F2BE297AFAA5012A4B346B91EBB8941B1E329547EDC
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
110
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.31069.LX.BOT.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135957-0
Create hunting rule

Unix.Trojan.Mirai-7755770-0
Create hunting rule

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

Unix.Trojan.Gafgyt-9940653-0
Create hunting rule

Unix.Trojan.Mirai-10008934-0
Create hunting rule

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

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
mirai
Link:
https://www.filescan.io/uploads/693df0091eac7b9b76a91735/reports/7c79d90b-d152-4b6d-be77-fadf84e2d8b3/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-12-13T23:18:00Z UTC
Last seen:
2025-12-13T23:48:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/891e5d686a3ee066391c79c5a2a91907ea0a61017d56f94274698908205cc8ca/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/8d03cdb1-8e59-427f-9c2e-e5ccebdf5ff5
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1832202
Signature
Connects to many IPs within the same subnet mask (likely port scanning)
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/891e5d686a3ee066391c79c5a2a91907ea0a61017d56f94274698908205cc8ca
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/891e5d686a3ee066391c79c5a2a91907ea0a61017d56f94274698908205cc8ca/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-13 23:00:28 UTC
File Type:
ELF32 Big (Exe)
AV detection:
18 of 38 (47.37%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=repf22dkh3qgmoi4phc2fkiza7vauyibpvlpsqtungeqqic4zdfa._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/251213-2zae5abx3b/
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7135957-0
YARA:
n/a
Link:
https://app.threat.zone/submission/6c633af9-6f31-44b2-9046-e558a9c77483
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/891e5d686a3ee066391c79c5a2a91907ea0a61017d56f94274698908205cc8ca

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 891e5d686a3ee066391c79c5a2a91907ea0a61017d56f94274698908205cc8ca

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3727598/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3726471/

Comments