MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ca19356feab036261ae1ed8c21ee77c0a13e296c7201cc64a275595df3df85a7. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ca19356feab036261ae1ed8c21ee77c0a13e296c7201cc64a275595df3df85a7
SHA3-384 hash: 9d11c533ef84bf5914d677a862dfed9f98ef5a1d928fca5d4aeb5a88819257f55efd2d472894d5c5f52f1af5a94c555c
SHA1 hash: 3471827a4c4d1c5cc4c49093af17f4d788c22049
MD5 hash: 72c1947eb8081ee2c7df1cb8bffc9769
humanhash: seventeen-twelve-alabama-texas
File name:executor.arm6
Download: download sample
Signature Mirai
Create hunting rule
File size:74'616 bytes
First seen:2026-02-07 18:31:18 UTC
Last seen:2026-02-07 20:06:58 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:HWjRWJhcLTHr0j40ePDDdgH32WgKvSvgnvRi+3mZJ65HmGL0:2jQJeTIUcH3VTvQu8embCHDL0
TLSH T1F573017608FB90D0AC61AABDDD68C485EFC5543506FDE06326BB1AFC65C1417A4AB0C7
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 UPX
File size (compressed) :74'616 bytes
File size (de-compressed) :199'644 bytes
Format:linux/arm
Unpacked file: 1f059d8ed5fb9dedc72227e4dcb15a00b94c0b76444b60e55e41aec611b230a8

Intelligence

File Origin
# of uploads :
2
# of downloads :
45
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/474af6ed-17e0-44df-9ab2-6fa4d20583b4/
Result
Gathering data
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/927da546-d161-47da-9389-1a91d6360e88
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1865321
Signature
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1865321 Sample: executor.arm6.elf Startdate: 07/02/2026 Architecture: LINUX Score: 68 14 169.254.169.254, 80 USDOSUS Reserved 2->14 16 162.213.35.24, 37114, 443 CANONICAL-ASGB United States 2->16 18 2 other IPs or domains 2->18 20 Multi AV Scanner detection for submitted file 2->20 22 Yara detected Gafgyt 2->22 24 Yara detected Mirai 2->24 26 Sample is packed with UPX 2->26 6 python3.8 dpkg 2->6         started        8 dash rm 2->8         started        10 dash rm 2->10         started        12 executor.arm6.elf 2->12         started        signatures3 process4
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/ca19356feab036261ae1ed8c21ee77c0a13e296c7201cc64a275595df3df85a7
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ca19356feab036261ae1ed8c21ee77c0a13e296c7201cc64a275595df3df85a7/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-07 18:32:41 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 36 (44.44%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zimtk37kwa3cmgxb5wgcd3txycqt4klmoia4yzfcovmv3467qwtq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet discovery upx
Link:
https://tria.ge/reports/260207-w6bzmshv8h/
Behaviour
Reads runtime system information
Mirai
Mirai family
Malware Config
C2 Extraction:
bot.loadzicoo.com
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/ca19356feab036261ae1ed8c21ee77c0a13e296c7201cc64a275595df3df85a7

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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
Rule name:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf ca19356feab036261ae1ed8c21ee77c0a13e296c7201cc64a275595df3df85a7

(this sample)

Mirai

elf 1f059d8ed5fb9dedc72227e4dcb15a00b94c0b76444b60e55e41aec611b230a8

  
URLhaus
https://urlhaus.abuse.ch/url/3774024/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 1f059d8ed5fb9dedc72227e4dcb15a00b94c0b76444b60e55e41aec611b230a8
  
Dropping
MD5 150f890e28f4196ae821c9e4f97738f6

Comments