MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 212305963f2f0a026bb488382aaa458f2f208ddec0782402270824bb201b3f03. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 212305963f2f0a026bb488382aaa458f2f208ddec0782402270824bb201b3f03
SHA3-384 hash: 5f94bb87294571842da1bafcd2817f682af0ad7804edea1b58153afc4e333cfa0ade6908eac5611e607ce69edbb20c8d
SHA1 hash: bf961af6849254edf47ef89b29e3f5f2688c7f80
MD5 hash: 2f320d4f6dcc12764ee28aa7ce9deedb
humanhash: michigan-charlie-seven-quiet
File name:wife.arm6
Download: download sample
Signature Mirai
Create hunting rule
File size:69'024 bytes
First seen:2026-05-30 02:03:30 UTC
Last seen:2026-05-30 10:25:29 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:xgzD4MNmL8bGjJGKIPS0PSGEU8S+1gGtQbGVmUMWR1rxqZ7:SX9MueJGKIPSUjJ+mWQbQ/L1q9
TLSH T14263029B678105E0BD93A5A2EABE7BCAC16F58CC15897007A66483449D874EE9333F43
Magika elf
Reporter abuse_ch
Tags:elf mirai UPX
File size (compressed) :69'024 bytes
File size (de-compressed) :196'720 bytes
Format:linux/arm
Unpacked file: d07505297fa575149cf9f2ec1c5e812a1b70b92e18374b8782ffcda4d987ca71

Intelligence

File Origin
# of uploads :
2
# of downloads :
64
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/c8c60df4-03ac-4c9c-a871-90221c049b16/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Changes access rights for a file
Creating a file
Deletes a file
Connection attempt
Substitutes an application name
Deletes a system binary file
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
masquerade packed upx
Link:
https://www.filescan.io/uploads/6a1a45ae46e44aecc0c528c8/reports/c3d58913-755b-4801-8291-e0dc71da24ca/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-05-30T00:42:00Z UTC
Last seen:
2026-05-31T22:33:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/212305963f2f0a026bb488382aaa458f2f208ddec0782402270824bb201b3f03/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/2694bc96-eefc-4577-a51e-ccb18aecbb1f
Behavior Graph:
Download SVG
%3 guuid=97c02a83-1900-0000-4f6e-6eb548070000 pid=1864 /usr/bin/sudo guuid=845e0a87-1900-0000-4f6e-6eb551070000 pid=1873 /tmp/sample.bin guuid=97c02a83-1900-0000-4f6e-6eb548070000 pid=1864->guuid=845e0a87-1900-0000-4f6e-6eb551070000 pid=1873 execve
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/036e1354-8170-4810-86ea-31d6b3147a62
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1920585
Signature
Multi AV Scanner detection for submitted file
Sample deletes itself
Sample is packed with UPX
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1920585 Sample: wife.arm6.elf Startdate: 30/05/2026 Architecture: LINUX Score: 64 19 169.254.169.254, 80 USDOS-USDepartmentofStateUS ZZ 2->19 21 176.65.139.99, 1337, 48264, 48266 STORMINDUSTRIESHostingServicesUS Netherlands 2->21 23 daisy.ubuntu.com 91.189.95.56, 41434, 443 CANONICAL-ASGB United States 2->23 27 Multi AV Scanner detection for submitted file 2->27 29 Yara detected Mirai 2->29 31 Sample is packed with UPX 2->31 8 wife.arm6.elf 2->8         started        10 python3.8 dpkg 2->10         started        12 systemd rsyslogd 2->12         started        signatures3 process4 process5 14 wife.arm6.elf 8->14         started        process6 16 wife.arm6.elf 14->16         started        signatures7 25 Sample deletes itself 16->25
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/212305963f2f0a026bb488382aaa458f2f208ddec0782402270824bb201b3f03
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/212305963f2f0a026bb488382aaa458f2f208ddec0782402270824bb201b3f03/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-05-30 02:24:21 UTC
AV detection:
11 of 24 (45.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=eerqlfr7f4fae25ura4cvksfr4xsbdo6yb4ciarhbaslwia3h4bq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
credential_access discovery upx
Link:
https://tria.ge/reports/260530-chjj2aft2r/
Behaviour
Reads runtime system information
Changes its process name
Reads process memory
Enumerates running processes
Deletes itself
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/212305963f2f0a026bb488382aaa458f2f208ddec0782402270824bb201b3f03

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:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
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 212305963f2f0a026bb488382aaa458f2f208ddec0782402270824bb201b3f03

(this sample)

Mirai

elf d07505297fa575149cf9f2ec1c5e812a1b70b92e18374b8782ffcda4d987ca71

  
URLhaus
https://urlhaus.abuse.ch/url/3853560/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 d07505297fa575149cf9f2ec1c5e812a1b70b92e18374b8782ffcda4d987ca71
  
Dropping
MD5 f652a0352aedc16fb811cfc6dd4708dc

Comments