🤲🏼 NEW | abuse.ch Community Hub! Earn recognition 🏅 for the malware intelligence you share, climb the leaderboards 📈, and connect with like-minded contributors who share your hunting focus 🤝. Ready to unlock your profile? Go to the Community Hub →

MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fcbe8bf7a818c635c182e6224fb65c066c47fa20e079789a755d9abf3f576c35. 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: 9


Intelligence 9 IOCs YARA 5 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fcbe8bf7a818c635c182e6224fb65c066c47fa20e079789a755d9abf3f576c35
SHA3-384 hash: e2b25ad3fc95dbdb4563ceb08c2aed8354e27af9c000e284e4fbc7c51ba905c98d8f021074e20d5e1965277a5dd27ee7
SHA1 hash: 16bd8648284f44db508424a3fb1fcc91fe220ca4
MD5 hash: a56a2605e8063e1ecb46094c9d13735c
humanhash: louisiana-ceiling-mike-eighteen
File name:a56a2605e8063e1ecb46094c9d13735c
Download: download sample
Signature Gafgyt
Create hunting rule
File size:84'872 bytes
First seen:2024-02-13 19:37:14 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:+QnsXJSXV+N8ac1xeTvb+YHP6w7Wzg/mXyVq2svMcQsj:+IgSXLac1g3J7Wzg/mXyVq2YMcQsj
TLSH T1288339537B1D0B83C49BAAF12DF737F083A9F96116A26184A10EFFC45376AB02511F66
telfhash t13d117a5261768a5d2bb249348cfc46b4155076336781beb5bf0dc5d85537002ba2ae8b
Reporter zbetcheckin
Tags:32 elf gafgyt powerpc

Intelligence

File Origin
# of uploads :
1
# of downloads :
96
Origin country :
FR FR
Vendor Threat Intelligence
Detection(s):
Unix.Dropper.Mirai-7139232-0
Create hunting rule

Unix.Trojan.Gafgyt-7643791-0
Create hunting rule

Unix.Trojan.Gafgyt-9875100-0
Create hunting rule

Unix.Trojan.Mirai-9801524-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Runs as daemon
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug lolbin remote
Link:
https://www.filescan.io/uploads/65cbc52290a5367ac0c35070/reports/fcad6e10-5949-4c98-b745-2cacc2f223a7/overview
Malware family:
Keksec
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/99fffd73-0cf2-49c9-8a71-f0eff7a13cec
Result
Threat name:
Gafgyt
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1391696
Signature
Contains symbols with names commonly found in malware
Multi AV Scanner detection for submitted file
Opens /proc/net/* files useful for finding connected devices and routers
Yara detected Gafgyt
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/fcbe8bf7a818c635c182e6224fb65c066c47fa20e079789a755d9abf3f576c35
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/fcbe8bf7a818c635c182e6224fb65c066c47fa20e079789a755d9abf3f576c35/
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2024-02-13 19:38:05 UTC
File Type:
ELF32 Big (Exe)
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7s7ix55iddddlqmc4yre7ns4azwep6ra4b4xrgtvlwnl6p2xnq2q._file
Result
Malware family:
gafgyt
Create hunting rule
Score:
  10/10
Tags:
family:gafgyt linux
Link:
https://tria.ge/reports/240213-ycdmgsgd9t/
Malware Config
C2 Extraction:
37.44.238.66:666
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/fcbe8bf7a818c635c182e6224fb65c066c47fa20e079789a755d9abf3f576c35

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:Linux_Gafgyt_Generic_A
Create hunting rule
Author:albertzsigovits
Description:Generic Approach to Mirai/Gafgyt samples
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:myMirai
Create hunting rule
Description:Mirai
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 fcbe8bf7a818c635c182e6224fb65c066c47fa20e079789a755d9abf3f576c35

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2760712/

Comments


Avatar
zbet commented on 2024-02-13 19:37:15 UTC

url : hxxp://37.44.238.66/rebirth.ppc