MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3535134071cf71660411f1af63654572003c3a73091e9779dca06b6ddd473117. 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: 8


Intelligence 8 IOCs YARA 4 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3535134071cf71660411f1af63654572003c3a73091e9779dca06b6ddd473117
SHA3-384 hash: 0943ca0c1b574594295892542a6878b1a3153b0e645de57a1db733f17426f0c6089565c5c6559aa1258ead7ba163d1ef
SHA1 hash: b46a34c5be180048dd5b48f07c82fffeae2d626c
MD5 hash: 8d769f6afc0abf39d1f818507ba0f1d6
humanhash: wyoming-lion-mirror-single
File name:8d769f6afc0abf39d1f818507ba0f1d6
Download: download sample
Signature Gafgyt
Create hunting rule
File size:150'077 bytes
First seen:2024-05-03 00:11:56 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:it8iFDKEfFN+Fa+1sWNh7rz0JH/WbUMbmQwfCMQiGW:g8iFDLf/+FaNoh7rz0JH/Wb5mQwfCDi9
TLSH T1C2E34905D7408B57C1E2277AFADB424933339B54A3DB33099A38ABF43FC27995E26116
telfhash t17011f01361b6ca1d2bb659348dfc47f016512b236282bf71bf0dc5c88537042b93ad9b
Reporter zbetcheckin
Tags:32 arm elf gafgyt

Intelligence

File Origin
# of uploads :
1
# of downloads :
97
Origin country :
FR FR
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.30520.LC.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7139232-0
Create hunting rule

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

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sends data to a server
Receives data from a server
Connection attempt
Runs as daemon
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
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/3535134071cf71660411f1af63654572003c3a73091e9779dca06b6ddd473117
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
type:Gafgyt 94.156.71.74:666
UDP botnet C2(s):
not identified
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/3b043c11-320d-40f9-864a-7159a667e6b6
Result
Threat name:
Gafgyt
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1435685
Signature
Antivirus / Scanner detection for submitted sample
Found malware configuration
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/3535134071cf71660411f1af63654572003c3a73091e9779dca06b6ddd473117
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3535134071cf71660411f1af63654572003c3a73091e9779dca06b6ddd473117/
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2024-05-02 23:54:05 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=gu2rgqdrz5ywmbar6gxwgzkfoiadyottbepjo6o4ubvw3xkhgelq._file
Result
Malware family:
gafgyt
Create hunting rule
Score:
  10/10
Tags:
family:gafgyt
Link:
https://tria.ge/reports/240503-ag6xtscb46/
Malware Config
C2 Extraction:
94.156.71.74:666
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/3535134071cf71660411f1af63654572003c3a73091e9779dca06b6ddd473117

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: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 3535134071cf71660411f1af63654572003c3a73091e9779dca06b6ddd473117

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2836172/

Comments


Avatar
zbet commented on 2024-05-03 00:11:57 UTC

url : hxxp://94.156.71.74/rebirth.arm4t