MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2b03754d520f7be04c0f51c098d43e4d8acc4c09357dc34e7b1745eb98445dee. 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: 2b03754d520f7be04c0f51c098d43e4d8acc4c09357dc34e7b1745eb98445dee
SHA3-384 hash: 200c708615ec07b086ffb96de81e070c46d38d2795b8f06b720d8dace934f7102cc72d4f64872734539b1fb5b159cb2a
SHA1 hash: 29bc3ed0751e9a073c70615aa5636bd510287476
MD5 hash: ae9ce8cdce7e2f983d944ddda34eeca8
humanhash: summer-victor-single-pasta
File name:redis-runcd
Download: download sample
Signature Gafgyt
Create hunting rule
File size:138'228 bytes
First seen:2026-04-12 13:00:32 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:InxKfyJzhpRIm6+Jv5m7tgZ0n72AjLHH8V4quMbA4TaW6:zkdpRIm6+JOtgen7loVvX0Z
TLSH T1F3D313721216C383F0D4F5FBBA3D56DC531A9B3E614B30639A7138E9154F22AE8524EA
Magika elf
Reporter abuse_ch
Tags:elf gafgyt

Intelligence

File Origin
# of uploads :
1
# of downloads :
47
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
a patched binary
Link:
https://research.acce.ciphertechsolutions.com/results/4c098289-7220-40d8-be90-33af3885eab3/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Sets a written file as executable
Changes the time when the file was created, accessed, or modified
Creating a file in the %temp% directory
Manages services
Creating a file
Kills processes
Opens a port
Collects information on the CPU
Launching a process
Connection attempt
Changes access rights for a written file
Creates or modifies files in /cron to set up autorun
Deleting of the original file
Creates or modifies files in /init.d to set up autorun
Gathering data
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
custom
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/2b03754d520f7be04c0f51c098d43e4d8acc4c09357dc34e7b1745eb98445dee
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-04-12T10:12:00Z UTC
Last seen:
2026-04-12T11:46:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/2b03754d520f7be04c0f51c098d43e4d8acc4c09357dc34e7b1745eb98445dee/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/26605c8f-8306-40d9-a50d-99f27d405eaa
Result
Threat name:
n/a
Detection:
clean
Classification:
n/a
Score:
2 / 100
Link:
https://www.joesandbox.com/analysis/1897030
Behaviour
Behavior Graph:
n/a
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/2b03754d520f7be04c0f51c098d43e4d8acc4c09357dc34e7b1745eb98445dee
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2b03754d520f7be04c0f51c098d43e4d8acc4c09357dc34e7b1745eb98445dee/
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2026-04-11 13:45:21 UTC
File Type:
ELF32 Little (Exe)
AV detection:
9 of 24 (37.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fmbxktksb556atapkhajrvb6jwfmytajgv64gtt3c5c6xgcelxxa._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
discovery
Link:
https://tria.ge/reports/260412-p857yaex3w/
Behaviour
Reads runtime system information
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/2b03754d520f7be04c0f51c098d43e4d8acc4c09357dc34e7b1745eb98445dee

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_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
Rule name:upx_antiunpack_elf32
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:UPX Anti-Unpacking technique to magic renamed for ELF32

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Gafgyt

elf 2b03754d520f7be04c0f51c098d43e4d8acc4c09357dc34e7b1745eb98445dee

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3816961/
  
Delivery method
Distributed via web download

Comments