MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b2333dcddfce6d4f6b05ad7c7daee5f7b7a43dcd16a7b1d8e3a0baa5837c6649. 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: 4


Intelligence 4 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b2333dcddfce6d4f6b05ad7c7daee5f7b7a43dcd16a7b1d8e3a0baa5837c6649
SHA3-384 hash: 9a9cdbb9b8f50674158638b8c07fcb15976ee01d692a550edb9b0f527e5ebb78deffe9bf2905fffc9f8627cc33a450ac
SHA1 hash: 7162b2262ce7a0bc1200d7703c062889f10cd037
MD5 hash: 74cb5ac758e53bb81b84da9bd05060ac
humanhash: fanta-low-eight-mirror
File name:rondo.mipsel
Download: download sample
Signature Gafgyt
Create hunting rule
File size:163'784 bytes
First seen:2025-12-30 00:03:52 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:Fbmyh59aPOkkIOUS4l2LxzeoBp29DS3FdLZKNMVwqHEHM6OFZnjIg8ZZqosjGG56:FbfNaiZ9Bp29kvHEHUZnjIg8vu6VKcr
TLSH T1D0F3A509EF311EB7F9FBDD3756AC1B02218CA41312A83BB939B8D618F68654709D3974
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Magika elf
Reporter abuse_ch
Tags:elf gafgyt

Intelligence

File Origin
# of uploads :
1
# of downloads :
57
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/69531710127d6a14e0c75f17/reports/bcc06253-be3b-477a-8cc5-8320b8960ecf/overview
Verdict:
Unknown
File Type:
elf.32.le
First seen:
2025-12-29T22:08:00Z UTC
Last seen:
2025-12-29T22:14:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/b2333dcddfce6d4f6b05ad7c7daee5f7b7a43dcd16a7b1d8e3a0baa5837c6649/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/36e07fdb-e03f-47ef-9b7f-c1f8f1cecd5b
Behavior Graph:
Download SVG
%3 guuid=893f89c0-1a00-0000-4bd7-b151830b0000 pid=2947 /usr/bin/sudo guuid=f216cac3-1a00-0000-4bd7-b1518b0b0000 pid=2955 /tmp/sample.bin guuid=893f89c0-1a00-0000-4bd7-b151830b0000 pid=2947->guuid=f216cac3-1a00-0000-4bd7-b1518b0b0000 pid=2955 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/9968acbb-c88b-4956-8dd4-f9f9ac24cd6d
Result
Threat name:
n/a
Detection:
clean
Classification:
n/a
Score:
1 / 100
Link:
https://www.joesandbox.com/analysis/1841857
Behaviour
Behavior Graph:
n/a
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/b2333dcddfce6d4f6b05ad7c7daee5f7b7a43dcd16a7b1d8e3a0baa5837c6649
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b2333dcddfce6d4f6b05ad7c7daee5f7b7a43dcd16a7b1d8e3a0baa5837c6649/
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-12-30 00:04:29 UTC
File Type:
ELF32 Little (Exe)
AV detection:
4 of 36 (11.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wizt3to7zzwu62yfvv6h3lxf6632iponc2t3dwhduc5kla34mzeq._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
discovery
Link:
https://tria.ge/reports/251230-actrpsylcs/
Behaviour
System Network Configuration Discovery
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/82bdf1f5-ddb9-483e-8d61-1e3a38550cc2
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:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
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 b2333dcddfce6d4f6b05ad7c7daee5f7b7a43dcd16a7b1d8e3a0baa5837c6649

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3736089/
  
Delivery method
Distributed via web download

Comments