MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fd8f404aeb0b25dccb13a9b97b35c95ca8cb45a126db0014c81fc1992f02a408. 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 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fd8f404aeb0b25dccb13a9b97b35c95ca8cb45a126db0014c81fc1992f02a408
SHA3-384 hash: 23d6fa016cc3df937464b73bee9e4aad2fda3de17f2b17a5bbec113fcfc6002f4bdad272500cc654a63158c00396fa22
SHA1 hash: 8a09b0310e671728c51fc3ee94c8132aad811179
MD5 hash: f6468e8833d8831300e931bcced4b5ee
humanhash: idaho-beer-jupiter-autumn
File name:assailant.ppc
Download: download sample
Signature Gafgyt
Create hunting rule
File size:116'437 bytes
First seen:2026-06-20 12:52:55 UTC
Last seen:2026-06-20 16:19:50 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:w7ZdycbEWrZii5JCmA5hefuWKtQna0PDG4gQNcR:yZdGWrZii5wmA5hefotQna0PDG4gQNcR
TLSH T1C8B33B57671C0B43C58B5AF12D7737F187ADEA7102E221C5E90EBF801B72A705A21FA9
telfhash t18a210343a6f68b2c6fb3587468fc46a11552a6237260bf70ef5ec1809d37006b479e8f
Magika elf
Reporter BlinkzSec
Tags:gafgyt

Intelligence

File Origin
# of uploads :
2
# of downloads :
43
Origin country :
SE SE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.30395.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Gafgyt-6981154-0
Create hunting rule

Unix.Dropper.Mirai-7138855-0
Create hunting rule

Unix.Dropper.Mirai-7139223-0
Create hunting rule

Unix.Dropper.Mirai-7139232-0
Create hunting rule

Unix.Trojan.Mirai-7688276-0
Create hunting rule

Unix.Proxy.Mirai-7844054-0
Create hunting rule

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

Unix.Trojan.Gafgyt-9875100-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Gains root access
Substitutes an application name
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-06-20T09:57:00Z UTC
Last seen:
2026-06-20T09:58:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Gafgyt.fh HEUR:Backdoor.Linux.Gafgyt.f HEUR:Backdoor.Linux.Gafgyt.bl HEUR:Backdoor.Linux.Gafgyt.bj HEUR:Backdoor.Linux.Gafgyt.a
Link:
https://opentip.kaspersky.com/fd8f404aeb0b25dccb13a9b97b35c95ca8cb45a126db0014c81fc1992f02a408/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/09898731-35b4-4030-95ea-70dc9d7957fe
Behavior Graph:
Download SVG
%3 guuid=945030b8-2400-0000-8387-e68b4f0e0000 pid=3663 /usr/bin/sudo guuid=1068ffbf-2400-0000-8387-e68b5d0e0000 pid=3677 /tmp/sample.bin guuid=945030b8-2400-0000-8387-e68b4f0e0000 pid=3663->guuid=1068ffbf-2400-0000-8387-e68b5d0e0000 pid=3677 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/ad70e751-b58a-4bcd-8231-a01229d371c3
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/fd8f404aeb0b25dccb13a9b97b35c95ca8cb45a126db0014c81fc1992f02a408
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/fd8f404aeb0b25dccb13a9b97b35c95ca8cb45a126db0014c81fc1992f02a408/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/fd8f404aeb0b25dccb13a9b97b35c95ca8cb45a126db0014c81fc1992f02a408
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2026-06-20 12:49:38 UTC
File Type:
ELF32 Big (Exe)
AV detection:
25 of 36 (69.44%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7whuasxlbms5zsytvg4xwnojlsumwrnbe3nqafgid7azslycuqea._file
Result
Malware family:
gafgyt
Create hunting rule
Score:
  10/10
Tags:
family:gafgyt botnet linux
Link:
https://tria.ge/reports/260620-p42zqae12n/
Malware Config
C2 Extraction:
203.159.90.249:42516
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/fd8f404aeb0b25dccb13a9b97b35c95ca8cb45a126db0014c81fc1992f02a408

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:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_30444846
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: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: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 fd8f404aeb0b25dccb13a9b97b35c95ca8cb45a126db0014c81fc1992f02a408

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3868140/
  
Delivery method
Distributed via web download

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