MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2a66f597ee9bf3c1dcac047ba02afbb90e0adce6e7e553cc0901c78f37c6c7a2. 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: 7


Intelligence 7 IOCs YARA 16 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2a66f597ee9bf3c1dcac047ba02afbb90e0adce6e7e553cc0901c78f37c6c7a2
SHA3-384 hash: 880a5ad5fd04b613dad3e55e4c446220fdf16c0e29f527f0c5096b2140aa81da442b6f32a7a02fa7567b60e809b8c587
SHA1 hash: 9087eb96dd2d7db189fae73375e949f3b12efaa3
MD5 hash: 7c6c928ec6ef6cf415b88f355d646ac0
humanhash: jersey-sink-oklahoma-steak
File name:shion.vtuber
Download: download sample
Signature Mirai
Create hunting rule
File size:6'684'820 bytes
First seen:2025-12-01 20:34:58 UTC
Last seen:2025-12-02 08:31:14 UTC
File type: elf
MIME type:application/x-executable
ssdeep 49152:MQYLONGf1zpMehYskIgqYXjRtbvuJvHrHHEt5E8:MQMpVutqJvHrnEjE8
TLSH T13A661862BF58EE1FD29531348AF6C27427D53D1081A120339615FB192FBE2B89E1BDD8
gimphash e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Magika elf
Reporter juroots
Tags:DDOSAgent elf mirai vtuber

Intelligence

File Origin
# of uploads :
2
# of downloads :
92
Origin country :
IL IL
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.ELF.DDOSAgent-DV.32134797.UNOFFICIAL
Create hunting rule

Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
android crypto expand golang hajime lolbin
Link:
https://www.filescan.io/uploads/692dfc24b16a21848e68ef62/reports/708b0c16-60de-4307-9829-a7b95331aab2/overview
Result
Gathering data
Verdict:
Malicious
File Type:
elf.64.be
First seen:
2025-12-01T05:16:00Z UTC
Last seen:
2025-12-01T06:05:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/2a66f597ee9bf3c1dcac047ba02afbb90e0adce6e7e553cc0901c78f37c6c7a2/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/7d60999f-5959-4046-9821-41b847645794
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/2a66f597ee9bf3c1dcac047ba02afbb90e0adce6e7e553cc0901c78f37c6c7a2
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/2a66f597ee9bf3c1dcac047ba02afbb90e0adce6e7e553cc0901c78f37c6c7a2/
Threat name:
Android.Trojan.DDOSAgent
Create hunting rule
Status:
Malicious
First seen:
2025-12-01 09:13:50 UTC
File Type:
ELF64 Big (Exe)
AV detection:
8 of 36 (22.22%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fjtplf7otpz4dxfmar52akx3xehavxhg47svhtajahdy6n6gy6ra._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/251201-zdscps1rex/
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/a22c17cb-caca-4c98-b71b-f864ea0f7de1
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.30
Link:
https://yomi.yoroi.company/submissions/2a66f597ee9bf3c1dcac047ba02afbb90e0adce6e7e553cc0901c78f37c6c7a2

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:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:DetectGoMethodSignatures
Create hunting rule
Author:Wyatt Tauber
Description:Detects Go method signatures in unpacked Go binaries
Rule name:Detect_Go_GOMAXPROCS
Create hunting rule
Author:Obscurity Labs LLC
Description:Detects Go binaries by the presence of runtime.GOMAXPROCS in the runtime metadata
Rule name:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:GoBinTest
Create hunting rule
Rule name:golang
Create hunting rule
Rule name:golang_binary_string
Create hunting rule
Description:Golang strings present
Rule name:identity_golang
Create hunting rule
Author:Eric Yocam
Description:find Golang malware
Rule name:iot_req_metachar
Create hunting rule
Rule name:ProgramLanguage_Golang
Create hunting rule
Author:albertzsigovits
Description:Application written in Golang programming language
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:SHA512_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
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 2a66f597ee9bf3c1dcac047ba02afbb90e0adce6e7e553cc0901c78f37c6c7a2

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3722949/
  
Delivery method
Distributed via web download

Comments