MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 36692e31cbb89413835b7132bd963a63cb36c541ba8db5cc4b8350b9473713bb. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 36692e31cbb89413835b7132bd963a63cb36c541ba8db5cc4b8350b9473713bb
SHA3-384 hash: fd647e78a228dfe3df39459beeec6409cf7a2401cff6147cdc8c74d06155b36a483376f86a9c3fde7e503f3a8bfaa285
SHA1 hash: 4eebf4dd00e971eeb38a01b4779f2c90ea0f5cdd
MD5 hash: 246abc3ae646a1f7554c31c5ebbd9541
humanhash: purple-utah-earth-wolfram
File name:mipsel
Download: download sample
Signature Gafgyt
Create hunting rule
File size:124'870 bytes
First seen:2025-06-11 15:44:14 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:L4M8n4o4Y/Mggihws2bFF8DshxfshkCNm4LkpT2L4hL/aoLK/up89knKZPixVGAp:L4M8n4o4Y/Mggihws2bFF8DshxfshkCg
TLSH T194C34226BBA19EBBDC0ECD7606694502104C968A53D92F9FBBF4D158F38BD4E48E3C44
telfhash t16a2106118cb70b093ef2565c7caf65d5515164153a306db1cf58c44c852f077e1727e9
Magika elf
Reporter abuse_ch
Tags:elf gafgyt

Intelligence

File Origin
# of uploads :
1
# of downloads :
68
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.30395.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Gafgyt-9879277-0
Create hunting rule

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

Verdict:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6849a46c8bd5d68a12e7ba1alinux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Connection attempt
Receives data from a server
Sends data to a server
Substitutes an application name
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
7
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/36692e31cbb89413835b7132bd963a63cb36c541ba8db5cc4b8350b9473713bb
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/373c8630-eafe-4961-a8d4-9708b3859577
Result
Threat name:
Gafgyt
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1712457
Signature
Contains symbols with names commonly found in malware
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: 1712457 Sample: mipsel.elf Startdate: 11/06/2025 Architecture: LINUX Score: 64 18 218.220.237.87 ZAQJupiterTelecommunicationsCoLtdJP Japan 2->18 20 71.20.68.58, 23 WINDSTREAMUS United States 2->20 22 99 other IPs or domains 2->22 24 Multi AV Scanner detection for submitted file 2->24 26 Yara detected Gafgyt 2->26 28 Contains symbols with names commonly found in malware 2->28 9 mipsel.elf 2->9         started        signatures3 process4 signatures5 30 Opens /proc/net/* files useful for finding connected devices and routers 9->30 12 mipsel.elf 9->12         started        process6 process7 14 mipsel.elf 12->14         started        process8 16 mipsel.elf 14->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/36692e31cbb89413835b7132bd963a63cb36c541ba8db5cc4b8350b9473713bb
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/36692e31cbb89413835b7132bd963a63cb36c541ba8db5cc4b8350b9473713bb/
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-06-11 15:44:32 UTC
File Type:
ELF32 Little (Exe)
AV detection:
21 of 37 (56.76%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=gzus4molxckbha23oezl3fr2mpftnrkbxkg3ltclqnilsrzxco5q._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
credential_access discovery
Link:
https://tria.ge/reports/250611-s6pzqawxcy/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Changes its process name
Reads system network configuration
Reads process memory
Enumerates running processes
Reads system routing table
Contacts a large (3725) amount of remote hosts
Verdict:
Malicious
Tags:
Unix.Trojan.Gafgyt-9879277-0
YARA:
n/a
Link:
https://app.threat.zone/submission/a7e30077-cdad-4560-9860-7a0c52482215
Please note that we are no longer able to provide a coverage score for Virus Total.

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: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: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 36692e31cbb89413835b7132bd963a63cb36c541ba8db5cc4b8350b9473713bb

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3560494/
  
Delivery method
Distributed via web download

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh

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