MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4610ba41dd7555c0764fcb8f0a85fd28115b3abb98aa5d4b1d5cf6aa7f7158b1. 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 6 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4610ba41dd7555c0764fcb8f0a85fd28115b3abb98aa5d4b1d5cf6aa7f7158b1
SHA3-384 hash: c959f71796258365a42c8f4418913b041d2e7e33fefc98135d37d608d81ee16116a6556fec536e58341620a512320d2e
SHA1 hash: 9649959a015f13832added09ea78fab1502b542f
MD5 hash: f1d2d002ad03c927d6e66531f6058473
humanhash: mockingbird-coffee-violet-wyoming
File name:f1d2d002ad03c927d6e66531f6058473
Download: download sample
Signature Gafgyt
Create hunting rule
File size:99'505 bytes
First seen:2024-04-06 10:59:13 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:2jkJpZ2Ty0yw7e+fxdNwclGC7KUZdCvU8YhqmQOBVqOEsfjtC4:KCZh0ywS+fxdxG/Uz8YQmNBVqOffjtC4
TLSH T131A33A4794326F77C0565AB52CFBA930076AAA901F5F1A9A717CA7F4024F8CDB40EF24
telfhash t19b111f4271fa86193bb688249cbc53b51666363333517e74af0ec1c4993b002b935ecf
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Reporter zbetcheckin
Tags:32 elf gafgyt renesas

Intelligence

File Origin
# of uploads :
1
# of downloads :
93
Origin country :
FR FR
Vendor Threat Intelligence
Verdict:
No Threat
Threat level:
  2.5/10
Confidence:
100%
Tags:
anti-debug lolbin remote
Link:
https://www.filescan.io/uploads/66112b37eda31927461ee3ee/reports/48ca385a-0d5f-4123-84ea-55809ebbff81/overview
Result
Verdict:
MALICIOUS
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/1f22f4a7-79e8-46b7-be06-8cf3179c9af3
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1421327
Signature
Antivirus / Scanner detection for submitted sample
Contains symbols with names commonly found in malware
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
Snort IDS alert for network traffic
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/4610ba41dd7555c0764fcb8f0a85fd28115b3abb98aa5d4b1d5cf6aa7f7158b1
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4610ba41dd7555c0764fcb8f0a85fd28115b3abb98aa5d4b1d5cf6aa7f7158b1/
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2024-04-06 11:00:06 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=iyiluqo5ovk4a5spzohqvbp5faivwov3tcvf2sy5lt3ku73rlcyq._file
Result
Malware family:
gafgyt
Create hunting rule
Score:
  10/10
Tags:
family:gafgyt linux
Link:
https://tria.ge/reports/240406-m3zrvshd56/
Malware Config
C2 Extraction:
93.123.85.166:606
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/4610ba41dd7555c0764fcb8f0a85fd28115b3abb98aa5d4b1d5cf6aa7f7158b1

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:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_fb14e81f
Create hunting rule
Author:Elastic Security
Reference:0fd07e6068a721774716eb4940e2c19faef02d5bdacf3b018bf5995fa98a3a27
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 4610ba41dd7555c0764fcb8f0a85fd28115b3abb98aa5d4b1d5cf6aa7f7158b1

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2802782/

Comments


Avatar
zbet commented on 2024-04-06 10:59:14 UTC

url : hxxp://93.123.85.166/s-h.4-.Sakura