MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fa0684a65f8adc8c2c012615aeb27e7bad038dd61d1ee2efea1f40cdf1dc2411. 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: 10


Intelligence 10 IOCs YARA 12 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fa0684a65f8adc8c2c012615aeb27e7bad038dd61d1ee2efea1f40cdf1dc2411
SHA3-384 hash: 165758bf6546b3c914bcba10fdcdcde7d6296dead2cbf7e49d25dcf94ab7f9c624e6fa8365b9b79512679cc71bb3ae1f
SHA1 hash: 595123104c922980ccdc89d4b129642152a222ec
MD5 hash: 259ec431c7acca2ed61670b6e2fa13aa
humanhash: hawaii-april-xray-hydrogen
File name:sora.arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:242'086 bytes
First seen:2026-02-11 18:53:21 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 6144:4exCDeqNUJoeoLmpMguHcUwVUHalw7W3uH0YsfCWOzJ3jYyraQYMm8y7MXWqgExs:4exCDeqCJdoLmpMguHcpVUHalw7W3uHg
TLSH T1F7345D45A9809E13C1D1277BEA9F414A33329758E3DBB2068D1CAFB437C7A5E4E77205
telfhash t1e751de200e57493a1b20c9ac98cd7765952c6313e6009fb2df68899c62350d7e87ff0f
Magika elf
Reporter abuse_ch
Tags:elf mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 85c866d48a3addbd504f7021f40869e8161bfff8aef8a7902fc4856b1f340002
File size (compressed) :78'360 bytes
File size (de-compressed) :242'086 bytes
Format:linux/arm
Packed file: 85c866d48a3addbd504f7021f40869e8161bfff8aef8a7902fc4856b1f340002

Intelligence

File Origin
# of uploads :
1
# of downloads :
33
Origin country :
NL NL
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/bdee7a16-32d2-4ae0-829f-40a0531a1b72/
Detection(s):
SecuriteInfo.com.Linux.Mirai-63.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30442.LC.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Exploit-3.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135890-0
Create hunting rule

Unix.Dropper.Mirai-7135897-0
Create hunting rule

Unix.Dropper.Mirai-7135901-0
Create hunting rule

Unix.Trojan.Mirai-7135916-0
Create hunting rule

Unix.Dropper.Mirai-7135918-0
Create hunting rule

Unix.Dropper.Mirai-7135925-0
Create hunting rule

Unix.Dropper.Mirai-7135939-0
Create hunting rule

Unix.Dropper.Mirai-7135954-0
Create hunting rule

Unix.Dropper.Mirai-7135980-0
Create hunting rule

Unix.Trojan.Mirai-7135981-0
Create hunting rule

Unix.Dropper.Mirai-7135987-0
Create hunting rule

Unix.Dropper.Mirai-7136025-0
Create hunting rule

Unix.Dropper.Mirai-7136028-0
Create hunting rule

Unix.Dropper.Mirai-7355719-0
Create hunting rule

Unix.Trojan.Mirai-9760303-0
Create hunting rule

Unix.Dropper.Mirai-9977145-0
Create hunting rule

Unix.Trojan.Mirai-5607483-0
Create hunting rule

Unix.Trojan.Gafgyt-6748839-0
Create hunting rule

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?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/fa0684a65f8adc8c2c012615aeb27e7bad038dd61d1ee2efea1f40cdf1dc2411
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/548c96b6-578b-4f02-a95f-05b63733abb0
Behavior Graph:
Download SVG
%3 guuid=e4d4e76b-1800-0000-5bf7-5ede0e0d0000 pid=3342 /usr/bin/sudo guuid=8ed8856d-1800-0000-5bf7-5ede140d0000 pid=3348 /tmp/sample.bin guuid=e4d4e76b-1800-0000-5bf7-5ede0e0d0000 pid=3342->guuid=8ed8856d-1800-0000-5bf7-5ede140d0000 pid=3348 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/2270f63d-6210-4cf0-8097-be50bd69c0d2
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1867742
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
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/fa0684a65f8adc8c2c012615aeb27e7bad038dd61d1ee2efea1f40cdf1dc2411
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/fa0684a65f8adc8c2c012615aeb27e7bad038dd61d1ee2efea1f40cdf1dc2411/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-11 18:54:16 UTC
File Type:
ELF32 Little (Exe)
AV detection:
20 of 36 (55.56%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7idijjs7rloiylabeyk25mt6powqhdowdupof37kd5am34o4eqiq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:sora
Link:
https://tria.ge/reports/260211-xka1wsfs6d/
Behaviour
Changes its process name
Please note that we are no longer able to provide a coverage score for Virus Total.

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:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:CVE_2017_17215
Create hunting rule
Author:NDA0E
Description:Detects exploitation attempt of CVE-2017-17215
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:iot_req_metachar
Create hunting rule
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_1ac392ca
Create hunting rule
Author:Elastic Security
Rule name:Linux_Generic_Threat_8299c877
Create hunting rule
Author:Elastic Security
Rule name:Linux_Mirai_Generic
Create hunting rule
Author:albertzsigovits
Description:Generic Approach to Mirai/Gafgyt samples
Rule name:MAL_ARM_LNX_Mirai_Mar13_2022
Create hunting rule
Author:Mehmet Ali Kerimoglu a.k.a. CYB3RMX
Description:Detects new ARM Mirai variant
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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 85c866d48a3addbd504f7021f40869e8161bfff8aef8a7902fc4856b1f340002

Mirai

elf fa0684a65f8adc8c2c012615aeb27e7bad038dd61d1ee2efea1f40cdf1dc2411

(this sample)

  
Dropped by
SHA256 85c866d48a3addbd504f7021f40869e8161bfff8aef8a7902fc4856b1f340002
  
URLhaus
https://urlhaus.abuse.ch/url/3774365/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 8c0d7249deb0838a8054e6e33c18b5a3

Comments