MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1b759160940ebf48eed125ab07c53d11d8322e121e19d2b68b8fd6e100b880e4. 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 11 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1b759160940ebf48eed125ab07c53d11d8322e121e19d2b68b8fd6e100b880e4
SHA3-384 hash: 4af826fb42ccdeb2543f3d1b659190686367bc67dd6d9b6ee939218ba89bc8348628a1e77899d23a51048bf69a83c760
SHA1 hash: e4ef5cb288670e0e2883442ba1fd4b4fc87fbf9a
MD5 hash: 67facf349f4d74ffbd28338f1d5870af
humanhash: west-hotel-quebec-violet
File name:hidakibest.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:144'442 bytes
First seen:2024-08-21 13:28:51 UTC
Last seen:2024-08-23 04:27:47 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:sGGNZfCos2pA4FC35hvikTam0/5ApYADn:hACyK4035hvi9m0/5ASADn
TLSH T13BE3D96B7961EBFAD05DC2310BF7AF6096A521E217D09345F2ACDB185E2034E1C5FBA0
telfhash t1ad11e113a0b9ca286bf758349dbc47f105512b23b746be71bf0ac5c49537002b975d9b
Reporter NDA0E
Tags:botnet elf gafgyt hidakibest mirai Yakuza

Intelligence

File Origin
# of uploads :
2
# of downloads :
106
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Siggen.2205.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7138855-0
Create hunting rule

Unix.Tool.Generic-7660959-0
Create hunting rule

Unix.Trojan.Mirai-9864781-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Runs as daemon
Sends data to a server
Receives data from a server
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
gcc lolbin masquerade remote
Link:
https://www.filescan.io/uploads/66c5ebb098e036ebc636795b/reports/297469ba-2572-4107-b02a-fdd849157dae/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
1
Number of processes launched:
3
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/1b759160940ebf48eed125ab07c53d11d8322e121e19d2b68b8fd6e100b880e4
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
type:Gafgyt 5.59.248.206:4258
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/c439db31-49b3-45db-aba4-7efe361b79f9
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
92 / 100
Link:
https://www.joesandbox.com/analysis/1496650
Signature
Antivirus / Scanner detection for submitted sample
Found malware configuration
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Opens /proc/net/* files useful for finding connected devices and routers
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/1b759160940ebf48eed125ab07c53d11d8322e121e19d2b68b8fd6e100b880e4
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1b759160940ebf48eed125ab07c53d11d8322e121e19d2b68b8fd6e100b880e4/
Threat name:
Linux.Trojan.LnxGafgyt
Create hunting rule
Status:
Malicious
First seen:
2024-08-21 13:29:13 UTC
File Type:
ELF32 Big (Exe)
AV detection:
24 of 38 (63.16%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dn2zcyeub27ur3wrewvqprj5chmdelqsdym5fnulr7locafyqdsa._file
Result
Malware family:
gafgyt
Create hunting rule
Score:
  10/10
Tags:
family:gafgyt
Link:
https://tria.ge/reports/240821-qq82jsthjm/
Behaviour
Reads system network configuration
Reads system routing table
Malware Config
C2 Extraction:
5.59.248.206:4258
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/1b759160940ebf48eed125ab07c53d11d8322e121e19d2b68b8fd6e100b880e4

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:botnet_Yakuza
Create hunting rule
Author:NDA0E
Description:Yakuza botnet
Rule name:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:Linux_Gafgyt_Generic_A
Create hunting rule
Author:albertzsigovits
Description:Generic Approach to Mirai/Gafgyt samples
Rule name:Linux_Gafgyt_May_2024
Create hunting rule
Author:NDA0E
Description:Detects Gafgyt
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_ea92cca8
Create hunting rule
Author:Elastic Security
Rule name:Mal_LNX_Gafgyt_Botnet_ELF
Create hunting rule
Author:Phatcharadol Thangplub
Description:Use to detect Gafgyt botnet, and there variants.
Rule name:NET
Create hunting rule
Author:malware-lu
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 1b759160940ebf48eed125ab07c53d11d8322e121e19d2b68b8fd6e100b880e4

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3120132/
  
Delivery method
Distributed via web download

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh

Comments