MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e0f7a0c2e3ab78890a3b5d6ec4ff9ca63df55433355b72dab536cbbe17fb050f. 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: 7


Intelligence 7 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e0f7a0c2e3ab78890a3b5d6ec4ff9ca63df55433355b72dab536cbbe17fb050f
SHA3-384 hash: 85369e41200435ce835b6a5a40eb53a6c729b225e0372eaef253176b8cb6c5c277be0fdc266f4f8af44189119a94c29b
SHA1 hash: 28267ea9d8d02de9383f34df3dd0f42718b8c2a6
MD5 hash: f25d9f66bf3c22f96dad06c784f9b554
humanhash: social-alaska-jersey-bacon
File name:ntpd
Download: download sample
Signature Gafgyt
Create hunting rule
File size:119'167 bytes
First seen:2025-12-10 23:57:02 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:fVNy7Ksv/V1Kn+VIUEp/NdJkB2PYQjP2rK4PFHi/uYe7ealVoD/YNO5e+vg8:KflC/oC/uYePV49I8
TLSH T194C3766A3E51BBBEE5A8873107F35F70C399299226A1D781E26CFA185F7128C1C5F350
telfhash t14c11ce52a4fa8a6c5ef2542098fc16741a92721731627e706f5dc1849c37002b629fce
Magika elf
Reporter abuse_ch
Tags:elf gafgyt

Intelligence

File Origin
# of uploads :
1
# of downloads :
97
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.30395.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29227.LC.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7138857-0
Create hunting rule

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

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

Unix.Trojan.Gafgyt-9876192-0
Create hunting rule

Unix.Trojan.Gafgyt-111
Create hunting rule

Unix.Trojan.Mirai-5607483-0
Create hunting rule

Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-12-11T04:14:00Z UTC
Last seen:
2025-12-11T07:10:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/e0f7a0c2e3ab78890a3b5d6ec4ff9ca63df55433355b72dab536cbbe17fb050f/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/891448ec-d7cc-40a9-9c34-484f9e291a06
Result
Threat name:
Gafgyt
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/1830677
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
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1830677 Sample: ntpd.elf Startdate: 11/12/2025 Architecture: LINUX Score: 84 21 194.15.36.84, 181 MYLOC-ASIPBackboneofmyLocmanagedITAGDE Germany 2->21 23 169.254.169.254, 80 USDOSUS Reserved 2->23 25 4 other IPs or domains 2->25 27 Found malware configuration 2->27 29 Malicious sample detected (through community Yara rule) 2->29 31 Antivirus / Scanner detection for submitted sample 2->31 33 2 other signatures 2->33 8 ntpd.elf 2->8         started        11 dash rm 2->11         started        13 dash rm 2->13         started        15 python3.8 dpkg 2->15         started        signatures3 process4 signatures5 35 Opens /proc/net/* files useful for finding connected devices and routers 8->35 17 ntpd.elf 8->17         started        process6 process7 19 ntpd.elf 17->19         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/e0f7a0c2e3ab78890a3b5d6ec4ff9ca63df55433355b72dab536cbbe17fb050f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e0f7a0c2e3ab78890a3b5d6ec4ff9ca63df55433355b72dab536cbbe17fb050f/
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-12-10 23:58:23 UTC
File Type:
ELF32 Big (Exe)
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4d32bqxdvn4iscr3lvxmj744uy67kvbtgvnxfwvvg3f34f73auhq._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
discovery
Link:
https://tria.ge/reports/251210-3zwh2atlbj/
Behaviour
Changes its process name
Reads system network configuration
Reads system routing table
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Dropper.Mirai-7138857-0
YARA:
Linux_Trojan_Gafgyt_fb14e81f
Link:
https://app.threat.zone/submission/692d66be-c832-41ba-b884-0e35fc9f6f74
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/e0f7a0c2e3ab78890a3b5d6ec4ff9ca63df55433355b72dab536cbbe17fb050f

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
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_fb14e81f
Create hunting rule
Author:Elastic Security
Reference:0fd07e6068a721774716eb4940e2c19faef02d5bdacf3b018bf5995fa98a3a27
Rule name:Mal_LNX_Gafgyt_Botnet_ELF
Create hunting rule
Author:Phatcharadol Thangplub
Description:Use to detect Gafgyt botnet, and there variants.
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:Tsunami_Backdoor
Create hunting rule
Author:@is_henderson
Description:Tsunami Backdoor
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

sh c469489d40b0e7905c61998f135808f8776c978cc8aaaab1c0cfb91ec2380b84

Gafgyt

elf e0f7a0c2e3ab78890a3b5d6ec4ff9ca63df55433355b72dab536cbbe17fb050f

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3731322/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3731325/
  
Dropped by
SHA256 c469489d40b0e7905c61998f135808f8776c978cc8aaaab1c0cfb91ec2380b84
  
Dropped by
MD5 6d6c3bfc3ab12c5cd54142f2489de625
  
URLhaus
https://urlhaus.abuse.ch/url/3731315/
  
URLhaus
https://urlhaus.abuse.ch/url/3731318/

Comments