MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 21c9e1189e8447ddb5e233401d47ac4be0321d988e081a75a074d4414cf1a5a8. 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: 11


Intelligence 11 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 21c9e1189e8447ddb5e233401d47ac4be0321d988e081a75a074d4414cf1a5a8
SHA3-384 hash: f0e5f21944b2252e095ade72ae7f8332acd2ab95a4633115cca71ff491d311f3d68877d0f80e0bada4bccd1897f6c0f8
SHA1 hash: e65b0d1ed1bddcaa2f241b2314c05549a4647598
MD5 hash: 611bf253e9c7ab256f6b5f512fad06cc
humanhash: monkey-network-sad-washington
File name:arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:128'468 bytes
First seen:2025-11-28 16:14:27 UTC
Last seen:2025-11-29 15:30:19 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:nuHptKLTt2QZx0hYwOEuZdu5Bo6tx0xaDj6+IAwGVLNBaSfiQ7n5d:uHptKLTt2QZxuYwjuzqo6mxaDj6+IAbv
TLSH T1F1C3F559F8819F21D5D622BEFA4F529D33231BACE3EE7213DD145B2436CA91B0E7A401
telfhash t115e0c232eb5597882bc64580846db11282f4fe4d97261d0b9aa83edfca83d43f25a40a
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
33
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.31069.LX.BOT.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
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.Gafgyt-6735924-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
expand lolbin mirai rust
Link:
https://www.filescan.io/uploads/6929ca9806363f28214fbd91/reports/ab45d254-e8cd-4532-91a9-1c01853fc9f1/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/21c9e1189e8447ddb5e233401d47ac4be0321d988e081a75a074d4414cf1a5a8
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-11-28T10:46:00Z UTC
Last seen:
2025-11-28T19:32:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/21c9e1189e8447ddb5e233401d47ac4be0321d988e081a75a074d4414cf1a5a8/results?tab=lookup
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/703697c7-b448-4c3e-bac0-b47a055339d5
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1822255
Signature
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/21c9e1189e8447ddb5e233401d47ac4be0321d988e081a75a074d4414cf1a5a8
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/21c9e1189e8447ddb5e233401d47ac4be0321d988e081a75a074d4414cf1a5a8/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-28 16:15:21 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 36 (41.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ehe6cge6qrd53npcgnab2r5mjpqdehmyryebu5naotkecthruwua._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/251128-tqdgesgj3x/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/2920b1f1-c30e-4b6b-9cc0-1b9a993ee737
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.64
Link:
https://yomi.yoroi.company/submissions/21c9e1189e8447ddb5e233401d47ac4be0321d988e081a75a074d4414cf1a5a8

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

sh b60993f256efd7d2c14ddbe164ef7e1dbf4f9917fd84b7f58e42b75fd9913fba

Mirai

elf 21c9e1189e8447ddb5e233401d47ac4be0321d988e081a75a074d4414cf1a5a8

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3713602/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3713969/
  
URLhaus
https://urlhaus.abuse.ch/url/3710044/
  
URLhaus
https://urlhaus.abuse.ch/url/3718740/
  
Dropped by
SHA256 b60993f256efd7d2c14ddbe164ef7e1dbf4f9917fd84b7f58e42b75fd9913fba
  
Dropped by
MD5 2786d62164fc035a421da5ae0c691d2c
  
URLhaus
https://urlhaus.abuse.ch/url/3718734/
  
URLhaus
https://urlhaus.abuse.ch/url/3718751/

Comments