MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1de49849dd0ac8ae597b3fd49d80fa819dc3d6664ab5d344159268ce4945fa8c. 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: 11


Intelligence 11 IOCs YARA 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1de49849dd0ac8ae597b3fd49d80fa819dc3d6664ab5d344159268ce4945fa8c
SHA3-384 hash: a8130a2a08c47e68cc9c7d8b37d0a8644dd796f014e27910819f9741648c3ec88cb8e999737bdfe412a76d7558056f60
SHA1 hash: 537d8f6c303c8fcd90ad523a30d4d68ca548f9b3
MD5 hash: 199f37ec62a659aa816c549888ebce23
humanhash: network-pip-massachusetts-hawaii
File name:tftp
Download: download sample
Signature Gafgyt
Create hunting rule
File size:164'079 bytes
First seen:2025-02-11 19:11:32 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:EVazlAqsJt/oxSMpJ6H+kpP6P510FwKfXtrz/Jai7m4oa1uAB9HlqMlM0myotq8b:EV3RtrTJagTBplqkM0myotqauUr
TLSH T191F3E601D5508B6BC6C35BBEF755A1CE73729E986F873306C719BAB027D02AA5E3D201
telfhash t1ac310003a5bd8a1c1ff75924acbc5bb51192a63272517eb1af4dc1c44837103b435ddb
Magika elf
Reporter abuse_ch
Tags:elf gafgyt

Intelligence

File Origin
# of uploads :
1
# of downloads :
102
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.30420.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Gafgyt-6981154-0
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Unix.Trojan.Tsunami-6981155-0
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Unix.Dropper.Mirai-7138857-0
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Unix.Dropper.Mirai-7139223-0
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Unix.Dropper.Mirai-7139232-0
Create hunting rule

Unix.Dropper.Mirai-7489238-0
Create hunting rule

Unix.Trojan.Mirai-7582945-0
Create hunting rule

Unix.Trojan.Gafgyt-7643791-0
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Unix.Trojan.Gafgyt-9775803-0
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Unix.Trojan.Gafgyt-9875945-0
Create hunting rule

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

Unix.Trojan.Gafgyt-9889131-0
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Unix.Trojan.Gafgyt-9910205-0
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Unix.Trojan.Mirai-9917488-0
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Unix.Trojan.Mirai-5607483-0
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Verdict:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67aba1393f78927cc2ccde71linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Runs as daemon
Substitutes an application name
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
botnet gafgyt gcc lolbin obfuscated remote
Link:
https://www.filescan.io/uploads/67aba11dc0f303a5682d9a4b/reports/615d9b0d-36c4-4962-999a-cb92bbddb132/overview
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:
2
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/1de49849dd0ac8ae597b3fd49d80fa819dc3d6664ab5d344159268ce4945fa8c
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Malware family:
Gafgyt
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/154336b4-1f86-4221-9dd9-6a13cf77ed2b
Result
Threat name:
Gafgyt
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
96 / 100
Link:
https://www.joesandbox.com/analysis/1612437
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
Suricata IDS alerts for network traffic
Uses IRC for communication with a C&C
Yara detected Gafgyt
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/1de49849dd0ac8ae597b3fd49d80fa819dc3d6664ab5d344159268ce4945fa8c
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1de49849dd0ac8ae597b3fd49d80fa819dc3d6664ab5d344159268ce4945fa8c/
Threat name:
Linux.Trojan.Gafgyt
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Status:
Malicious
First seen:
2025-02-11 19:12:23 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dxsjqso5blek4wl3h7kj3ah2qgo4hvtgjk25gravsjum4skf7kga._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
discovery
Link:
https://tria.ge/reports/250211-xwpnesxqdm/
Behaviour
Changes its process name
Reads system network configuration
Reads system routing table
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Trojan.Gafgyt-6981154-0
YARA:
Linux_Trojan_Gafgyt_6a510422 Linux_Trojan_Gafgyt_d2953f92
Link:
https://app.threat.zone/submission/06206098-1452-4fc7-8c94-bab135e649f3
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/1de49849dd0ac8ae597b3fd49d80fa819dc3d6664ab5d344159268ce4945fa8c

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_6a510422
Create hunting rule
Author:Elastic Security
Reference:14cc92b99daa0c91aa09d9a7996ee5549a5cacd7be733960b2cf3681a7c2b628
Rule name:Linux_Trojan_Gafgyt_d2953f92
Create hunting rule
Author:Elastic Security
Reference:14cc92b99daa0c91aa09d9a7996ee5549a5cacd7be733960b2cf3681a7c2b628
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:RANSOMWARE
Create hunting rule
Author:ToroGuitar
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

sh e655e8306b5c2c8a9a3a6cc912d3b36417e96ad24f390f06f314d3877847bf35

Gafgyt

elf 1de49849dd0ac8ae597b3fd49d80fa819dc3d6664ab5d344159268ce4945fa8c

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3436469/
  
Delivery method
Distributed via web download
  
Dropped by
SHA256 e655e8306b5c2c8a9a3a6cc912d3b36417e96ad24f390f06f314d3877847bf35
  
Dropped by
MD5 8639b1e2aa06029cbb9a9a1d28c0860f
  
URLhaus
https://urlhaus.abuse.ch/url/3436471/
  
Dropped by
SHA256 1cf26ff0508f75d1becc0a536cdf4b3f877fa679b8696286436711715247bb0a
  
Dropped by
MD5 c9e95895100ac5239d7fce8591120341

Comments