MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f49252e37326313efedecf47a41aa4d373aaf9ba5e582faa69382d120e83473b. 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: 6


Intelligence 6 IOCs YARA 22 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f49252e37326313efedecf47a41aa4d373aaf9ba5e582faa69382d120e83473b
SHA3-384 hash: 2cc48d3d4f6053daa54ed12a0d7108ac37322382df5d416063e97786a1904af4a95506a5710ee058f6e9c702df9a8bcc
SHA1 hash: 66dcbecb7c6587439ddd9cc72591f093e761d246
MD5 hash: 71174cc3080a72fd580b3e999596a2d8
humanhash: mississippi-idaho-bluebird-november
File name:deferwqd
Download: download sample
Signature Mirai
Create hunting rule
File size:8'782'039 bytes
First seen:2026-02-07 10:55:39 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 49152:WwCKevxo/503x+hA2bux1lJWlmgcSoh5Ww9zk1sPHW22nDCNc7oiofYd1OX0lJ7l:9017STw9zhIy0lJ709AtFnEjE9
TLSH T13E961A137B2CE71FC619613459B2CAA8272A1C5646D7941BB381F318E9F21BC5DAECF0
telfhash t1aaa002615459d48c656508749d2df1106be0ed16d074141ebe181d85002d514270c468
gimphash e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Magika elf
Reporter abuse_ch
Tags:DDOSAgent elf mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 f5e49cbfcae78ecf40345f48bc73490ff379c0175d30e4f913e4ec04715c6896
File size (compressed) :2'025'480 bytes
File size (de-compressed) :8'782'039 bytes
Format:linux/mips
Packed file: f5e49cbfcae78ecf40345f48bc73490ff379c0175d30e4f913e4ec04715c6896

Intelligence

File Origin
# of uploads :
1
# of downloads :
68
Origin country :
NL NL
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Trojan.Mirai-10058922-0
Create hunting rule

Unix.Trojan.Mirai-10059005-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
anti-vm crypto golang
Link:
https://www.filescan.io/uploads/69871a5f930564ff3c90e0bf/reports/c0044dce-0d51-4577-96ea-f02efb257158/overview
Result
Gathering data
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/f68e3adc-ba8b-435e-bc34-166a0d4dd4ce
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1865163
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/f49252e37326313efedecf47a41aa4d373aaf9ba5e582faa69382d120e83473b
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/f49252e37326313efedecf47a41aa4d373aaf9ba5e582faa69382d120e83473b/
Threat name:
Linux.Trojan.DDOSAgent
Create hunting rule
Status:
Malicious
First seen:
2026-02-06 12:51:11 UTC
File Type:
ELF32 Big (Exe)
AV detection:
6 of 36 (16.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6sjffy3teyyt57w6z5d2igve2nz2v6n2lzmc7ktjhawredudi45q._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
discovery
Link:
https://tria.ge/reports/260207-m1wbnabx8h/
Behaviour
Enumerates kernel/hardware configuration
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/f49252e37326313efedecf47a41aa4d373aaf9ba5e582faa69382d120e83473b

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:dependsonpythonailib
Create hunting rule
Author:Tim Brown
Description:Hunts for dependencies on Python AI libraries
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:enterpriseunix2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise UNIX
Rule name:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:FreddyBearDropper
Create hunting rule
Author:Dwarozh Hoshiar
Description:Freddy Bear Dropper is dropping a malware through base63 encoded powershell scrip.
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:Golang_Find_CSC846
Create hunting rule
Author:Ashar Siddiqui
Description:Find Go Signatuers
Rule name:Golang_Find_CSC846_Simple
Create hunting rule
Author:Ashar Siddiqui
Description:Find Go Signatuers
Rule name:identity_golang
Create hunting rule
Author:Eric Yocam
Description:find Golang malware
Rule name:linux_protocol_doh
Create hunting rule
Author:@_lubiedo
Description:DNS-over-HTTPS yara 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
Rule name:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques

File information

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

Web download

Mirai

elf f5e49cbfcae78ecf40345f48bc73490ff379c0175d30e4f913e4ec04715c6896

Mirai

elf f49252e37326313efedecf47a41aa4d373aaf9ba5e582faa69382d120e83473b

(this sample)

  
Dropped by
SHA256 f5e49cbfcae78ecf40345f48bc73490ff379c0175d30e4f913e4ec04715c6896
  
Dropped by
MD5 50e511c32f819c019fd7168e8f682cf2
  
URLhaus
https://urlhaus.abuse.ch/url/3773570/
  
Delivery method
Distributed via web download

Comments