MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 63df7d6a3cb5d3644e39eea30ca5ab8e6825b8bf34f483eaca77028fa89f0574. 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: 13


Intelligence 13 IOCs YARA 10 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 63df7d6a3cb5d3644e39eea30ca5ab8e6825b8bf34f483eaca77028fa89f0574
SHA3-384 hash: 110f426e20ce04913a07de59d2719421854217812a6fea0b4ed71573a8427311b8064ffae302ba17726da0ca14d1e1e3
SHA1 hash: 313981597009b9d6d9b736845bb528a13c232723
MD5 hash: 93655bbe9f5623642296338e86d6e721
humanhash: muppet-queen-twenty-lamp
File name:tftp
Download: download sample
Signature Gafgyt
Create hunting rule
File size:179'448 bytes
First seen:2025-02-17 14:52:23 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:LPa+ieKJ4BLkTCxUnpPS4IulfGIDwaNR6ia/T5VeZZ8T8OsXUyIDAtmAQAWMXj18:wwia/T5VlsXUy2AtmAQAWij18
TLSH T19C04D849F350D97FD683677DB1C562287E052D00A3CE6B13447DBA378BD1AE46A3A8E0
telfhash t193211052a4fd8a285ff75824edbc57b005926a2332527e706f0dc1c4883b003a935edf
Magika elf
Reporter abuse_ch
Tags:elf gafgyt

Intelligence

File Origin
# of uploads :
1
# of downloads :
86
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Gafgyt-6981154-0
Create hunting rule

Unix.Trojan.Tsunami-6981155-0
Create hunting rule

Unix.Dropper.Mirai-7136072-0
Create hunting rule

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
Create hunting rule

Unix.Trojan.Mirai-9917488-0
Create hunting rule

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

Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67b34e1e28ab76d43a5b7cf5linux22vpnfull_triage
Tags:
bashlite gafgyt aidra ddos
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Runs as daemon
Substitutes an application name
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
gafgyt gcc lolbin obfuscated remote
Link:
https://www.filescan.io/uploads/67b34d5bc2f1c1c7a05a5404/reports/bfe6f57c-6706-4301-9a22-5b62008bee5d/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/63df7d6a3cb5d3644e39eea30ca5ab8e6825b8bf34f483eaca77028fa89f0574
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Malware family:
Gafgyt
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/1e97ec18-c4b0-4aed-bd9a-1c13e4de0346
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1617189
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
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/63df7d6a3cb5d3644e39eea30ca5ab8e6825b8bf34f483eaca77028fa89f0574
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/63df7d6a3cb5d3644e39eea30ca5ab8e6825b8bf34f483eaca77028fa89f0574/
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-02-16 17:15:59 UTC
File Type:
ELF32 Little (Exe)
AV detection:
26 of 37 (70.27%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=mppx22r4wxjwitrz52rqzjnlrzuclof7gt2ih2wko4bi7ke7av2a._file
Result
Malware family:
gafgyt
Create hunting rule
Score:
  10/10
Tags:
family:gafgyt discovery
Link:
https://tria.ge/reports/250217-r9cccszmhw/
Behaviour
Changes its process name
Reads system network configuration
Reads system routing table
Malware Config
C2 Extraction:
84.200.154.119:4568
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Trojan.Gafgyt-6981154-0
YARA:
Linux_Trojan_Gafgyt_6a510422 Linux_Trojan_Gafgyt_d2953f92 Linux_Trojan_Gafgyt_fb14e81f
Link:
https://app.threat.zone/submission/ef23356c-9f1e-4d5e-b7c7-71549cef7f4a
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/63df7d6a3cb5d3644e39eea30ca5ab8e6825b8bf34f483eaca77028fa89f0574

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_Generic_Threat_d2dca9e7
Create hunting rule
Author:Elastic Security
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: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:NET
Create hunting rule
Author:malware-lu
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 63df7d6a3cb5d3644e39eea30ca5ab8e6825b8bf34f483eaca77028fa89f0574

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3443069/
  
Delivery method
Distributed via web download

Comments