MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1fbd419c6653998ebe54adb03e6fc5a8252cff969746a8f3fb629f20fcf0f266. 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


Gafgyt


Vendor detections: 10


Intelligence 10 IOCs YARA 11 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1fbd419c6653998ebe54adb03e6fc5a8252cff969746a8f3fb629f20fcf0f266
SHA3-384 hash: a7d86e9e4aaea4e4dcfb08f77783c1e055990a9e9ec3bc7c36846e5ce59b334307a63c417fa48fc8ac774ec1bec7badd
SHA1 hash: 91d6169c904b52d574d6cbe32d6373dee1c065d0
MD5 hash: 4a8f46b3f7bf40ee947334d7db66dfec
humanhash: high-snake-vegan-sad
File name:hidakibest.ppc
Download: download sample
Signature Gafgyt
Create hunting rule
File size:108'983 bytes
First seen:2024-08-21 13:28:54 UTC
Last seen:2024-08-23 04:27:51 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:gQiBqcL95J6qEWLE3Si5h7wLYm7ArEfT3n:gQiBClWLu5hkEm7ArEfT3n
TLSH T19CB34C03A3190F43D5CB49B02DEB27F143AAE9E112B36182A61FAF9457B37791153F86
telfhash t11811e113a0b9ca286bf758349dbc47f105512b23b746be71bf0ac5c49537002b975d9b
Reporter NDA0E
Tags:botnet elf gafgyt hidakibest mirai Yakuza

Intelligence

File Origin
# of uploads :
2
# of downloads :
108
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:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug gcc lolbin masquerade remote
Link:
https://www.filescan.io/uploads/66c5ebb2aa12eb10615f0b3c/reports/faa7eb99-1ec9-4575-9fdd-e343772e61c1/overview
Result
Verdict:
MALICIOUS
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/ef15b34c-6305-49a9-8a32-64119e5c24b3
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
92 / 100
Link:
https://www.joesandbox.com/analysis/1496648
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/1fbd419c6653998ebe54adb03e6fc5a8252cff969746a8f3fb629f20fcf0f266
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1fbd419c6653998ebe54adb03e6fc5a8252cff969746a8f3fb629f20fcf0f266/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-08-21 13:29:14 UTC
File Type:
ELF32 Big (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=d66udhdgkomy5psuvwyd436fvassz74ws5dkr473mkpsb7hq6jta._file
Result
Malware family:
gafgyt
Create hunting rule
Score:
  10/10
Tags:
family:gafgyt linux
Link:
https://tria.ge/reports/240821-qq9cbathjp/
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/1fbd419c6653998ebe54adb03e6fc5a8252cff969746a8f3fb629f20fcf0f266

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

Gafgyt

elf 1fbd419c6653998ebe54adb03e6fc5a8252cff969746a8f3fb629f20fcf0f266

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3120133/
  
Delivery method
Distributed via web download

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