MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 aad2605278feec2ff499d37da1c39aec17e19cc4061a78f66fd42eb87e05ea84. 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: 10


Intelligence 10 IOCs YARA 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: aad2605278feec2ff499d37da1c39aec17e19cc4061a78f66fd42eb87e05ea84
SHA3-384 hash: 29f45abafb42f9bbd893e79fd390a2ec41be8b027961190b133face309c8c6b86db51a29dbe87c369e236a2d6150c8cb
SHA1 hash: 8a3c8faf84d3ff8fb73ff3fa8837541f3e0b3a5b
MD5 hash: 4cab21d176995f711c47279f3dcd87ac
humanhash: avocado-sweet-eighteen-east
File name:illnet.mips
Download: download sample
Signature Gafgyt
Create hunting rule
File size:159'443 bytes
First seen:2025-06-23 07:14:19 UTC
Last seen:2025-06-24 01:36:33 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:H+C7bj0ojTTR3vUAs75Qhfg5hLlwcmG53GKDj0:eC/lhUfSh45hLlwcmG53TDj0
TLSH T186F3B82A7A11EBBEE169D63107F75F70C79621D227E19342E26CCB181F6128D1C9FB90
telfhash t1d121300391b986296fb35968ac7c07f112619623b2517e70ef1ec1848927002b83dd9b
Magika elf
Reporter abuse_ch
Tags:elf gafgyt

Intelligence

File Origin
# of uploads :
3
# of downloads :
73
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7139229-0
Create hunting rule

Unix.Trojan.Mirai-9864781-0
Create hunting rule

Verdict:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6858ff27b06783b9ebd6aa42linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a process
Creating a file
Receives data from a server
Sends data to a server
Connection attempt
Substitutes an application name
Deleting of the original file
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
gcc lolbin remote
Link:
https://www.filescan.io/uploads/6858ff1166c4b5c0b99c8144/reports/3c8ed319-6ee7-487f-ab65-a9676fddb7dc/overview
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:
4
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/aad2605278feec2ff499d37da1c39aec17e19cc4061a78f66fd42eb87e05ea84
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/68118658-16c7-4dc2-b3b8-2adc93b63fb7
Behavior Graph:
Download SVG
%3 guuid=2f556751-1a00-0000-66cf-88f1350b0000 pid=2869 /usr/bin/sudo guuid=0fb00153-1a00-0000-66cf-88f13b0b0000 pid=2875 /tmp/sample.bin guuid=2f556751-1a00-0000-66cf-88f1350b0000 pid=2869->guuid=0fb00153-1a00-0000-66cf-88f13b0b0000 pid=2875 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/4ee4af88-e3a4-48ae-af31-4efc23033e67
Result
Threat name:
Mirai, Gafgyt
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1720692
Signature
Antivirus / Scanner detection for submitted sample
Detected Mirai
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
Sample deletes itself
Suricata IDS alerts for network traffic
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1720692 Sample: illnet.mips.elf Startdate: 23/06/2025 Architecture: LINUX Score: 100 24 176.96.131.92, 182, 38376, 38378 CMCSUS Turkey 2->24 26 54.217.10.153, 443 AMAZON-02US United States 2->26 28 2 other IPs or domains 2->28 30 Suricata IDS alerts for network traffic 2->30 32 Found malware configuration 2->32 34 Malicious sample detected (through community Yara rule) 2->34 36 5 other signatures 2->36 9 illnet.mips.elf 2->9         started        12 dash rm 2->12         started        14 dash cat 2->14         started        16 8 other processes 2->16 signatures3 process4 signatures5 38 Opens /proc/net/* files useful for finding connected devices and routers 9->38 40 Sample deletes itself 9->40 18 illnet.mips.elf 9->18         started        process6 process7 20 illnet.mips.elf 18->20         started        process8 22 illnet.mips.elf sh 20->22         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/aad2605278feec2ff499d37da1c39aec17e19cc4061a78f66fd42eb87e05ea84
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/aad2605278feec2ff499d37da1c39aec17e19cc4061a78f66fd42eb87e05ea84/
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-06-23 06:38:07 UTC
File Type:
ELF32 Big (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=vljgauty73wc75ez2n62dq425ql6dhgeaynhr5tp2qxlq7qf5kca._file
Result
Malware family:
gafgyt
Create hunting rule
Score:
  10/10
Tags:
family:gafgyt discovery execution
Link:
https://tria.ge/reports/250623-h3gttsxnv4/
Behaviour
Command and Scripting Interpreter: Unix Shell
System Network Configuration Discovery
Changes its process name
Reads system network configuration
Reads system routing table
Deletes itself
Writes DNS configuration
Malware Config
C2 Extraction:
176.96.131.92:182
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Dropper.Mirai-7139229-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c
Link:
https://app.threat.zone/submission/d3e3294c-36f2-481d-a060-09c68c0eb936
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
BASHLITE
Score:
0.80
Link:
https://yomi.yoroi.company/submissions/aad2605278feec2ff499d37da1c39aec17e19cc4061a78f66fd42eb87e05ea84

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:botnet_plaintext_c2
Create hunting rule
Author:cip
Description:Attempts to match at least some of the strings used in some botnet variants which use plaintext communication protocols.
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_28a2fe0c
Create hunting rule
Author:Elastic Security
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

sh 6a26045b19c431a83f753f3eba379432e9c983a829cfff21115657d0b42d9994

Gafgyt

elf aad2605278feec2ff499d37da1c39aec17e19cc4061a78f66fd42eb87e05ea84

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3569502/
  
Delivery method
Distributed via web download
  
Dropped by
SHA256 6a26045b19c431a83f753f3eba379432e9c983a829cfff21115657d0b42d9994
  
Dropped by
MD5 232459c7e38e00d00a4d8b98dc0dfb25
  
URLhaus
https://urlhaus.abuse.ch/url/3568533/

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

Comments