MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 656fbf26390a239a6f852ac5a5e9e11ac7bb245fed072d11e8f1e66ea66d7815. 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: 6


Intelligence 6 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 656fbf26390a239a6f852ac5a5e9e11ac7bb245fed072d11e8f1e66ea66d7815
SHA3-384 hash: 97aa16835077ee697ae4dad780be45b15f6a569950729f91bfa11438ad6041602ec32652b1dd0637e09f03e20577442a
SHA1 hash: e16af5a93ecb4a21458b69d1d94259f1e70bde7b
MD5 hash: e6c088543c9630c2605948f1b16bcad4
humanhash: bluebird-potato-speaker-earth
File name:skid.mips
Download: download sample
Signature Gafgyt
Create hunting rule
File size:109'744 bytes
First seen:2025-09-13 16:13:23 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:u9wptFToS1BKzizPfcwcuXmnxaBnNplZcFy9:ZJsS1Amyuu4nNSE
TLSH T1B6B3B60E2E628F7DF768C3344BB74E31979933D626E1D684D2ACD6111E6034E641FBA8
telfhash t1b7218c5c497413f097751d9d16eeef73e5a070de4b252d338f00e9a9aaadd429e00c1c
Magika elf
Reporter abuse_ch
Tags:elf gafgyt

Intelligence

File Origin
# of uploads :
1
# of downloads :
69
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
no reply from clamd
Create hunting rule

Result
Verdict:
Clean
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
lolbin masquerade remote
Link:
https://www.filescan.io/uploads/68c59840dbc6f5a29c437086/reports/7cc1cb0e-51ce-4f5b-81d3-81afd6668ed7/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/656fbf26390a239a6f852ac5a5e9e11ac7bb245fed072d11e8f1e66ea66d7815
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-09-13T14:13:00Z UTC
Last seen:
2025-09-13T14:13:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/656fbf26390a239a6f852ac5a5e9e11ac7bb245fed072d11e8f1e66ea66d7815/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/0d4ec9e9-c252-491a-8ede-65ff5d9bc796
Behavior Graph:
Download SVG
%3 guuid=5c75824c-1900-0000-87ab-6a573b0c0000 pid=3131 /usr/bin/sudo guuid=d305034f-1900-0000-87ab-6a57420c0000 pid=3138 /tmp/sample.bin guuid=5c75824c-1900-0000-87ab-6a573b0c0000 pid=3131->guuid=d305034f-1900-0000-87ab-6a57420c0000 pid=3138 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/20238104-23af-48a1-8a6b-7038dcaf497a
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1777021
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/656fbf26390a239a6f852ac5a5e9e11ac7bb245fed072d11e8f1e66ea66d7815/
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-09-13 16:14:35 UTC
File Type:
ELF32 Big (Exe)
AV detection:
12 of 24 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=mvx36jrzbirzu34fflc2l2pbdld3wjc75uds2epi6htg5jtnpakq._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
discovery
Link:
https://tria.ge/reports/250913-tpj8ksdm6y/
Behaviour
System Network Configuration Discovery
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/007c1cb2-10b4-473a-8d83-16477cf4c182
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/656fbf26390a239a6f852ac5a5e9e11ac7bb245fed072d11e8f1e66ea66d7815

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:CP_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
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 656fbf26390a239a6f852ac5a5e9e11ac7bb245fed072d11e8f1e66ea66d7815

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3619880/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3620009/
  
URLhaus
https://urlhaus.abuse.ch/url/3620087/

Comments