MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 300ccc342e2df4c9a94e81f4a36136f9725152f596a00ecfd392e60b0fd2dc95. 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: 7


Intelligence 7 IOCs YARA 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 300ccc342e2df4c9a94e81f4a36136f9725152f596a00ecfd392e60b0fd2dc95
SHA3-384 hash: 6de30f09f90991cbbcfea25a4c7403cd14676ea062b6eefba2ab8ca4d03916827b18534fd76f27f840116c62f456e2d1
SHA1 hash: c766027fad04ff3db7470dd8cbbebff71e8ee1d0
MD5 hash: 4d74873f120a7af20baf4d1d79cb0158
humanhash: wyoming-november-kitten-east
File name:assailant.sparc
Download: download sample
Signature Gafgyt
Create hunting rule
File size:127'477 bytes
First seen:2026-04-29 05:42:50 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:9SRC0+2noxQHh0NPGHWphakTrnorm/nCEP/UnSQf/R:HlgWphakTrorm/nCEP/UnSQf/R
TLSH T1FEC33A2B3B231E23C0C9507102D31332BAB5D76538BD57E7B9D06DAC2F1AA983416BD9
telfhash t10b21f143a6f68a2c6fb3597468fc0ab11552a5237260bf70af5ec1809d37106b47de8f
Magika elf
Reporter BlinkzSec
Tags:gafgyt

Intelligence

File Origin
# of uploads :
1
# of downloads :
77
Origin country :
SK SK
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-7641631-0
Create hunting rule

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

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

Gathering data
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-04-29T02:46:00Z UTC
Last seen:
2026-04-29T03:17:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Gafgyt.bl HEUR:Backdoor.Linux.Gafgyt.bj HEUR:Backdoor.Linux.Gafgyt.a HEUR:Backdoor.Linux.Gafgyt.fh HEUR:Backdoor.Linux.Gafgyt.f
Link:
https://opentip.kaspersky.com/300ccc342e2df4c9a94e81f4a36136f9725152f596a00ecfd392e60b0fd2dc95/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/268518ba-152f-4c3d-b05a-7b7e040173b8
Behavior Graph:
Download SVG
%3 guuid=adf1b792-1b00-0000-d7f2-8c9ecf070000 pid=1999 /usr/bin/sudo guuid=67e22395-1b00-0000-d7f2-8c9ed4070000 pid=2004 /tmp/sample.bin guuid=adf1b792-1b00-0000-d7f2-8c9ecf070000 pid=1999->guuid=67e22395-1b00-0000-d7f2-8c9ed4070000 pid=2004 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/3b194b69-dfbf-4cb2-b4d3-91be7fb8861d
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/300ccc342e2df4c9a94e81f4a36136f9725152f596a00ecfd392e60b0fd2dc95
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/300ccc342e2df4c9a94e81f4a36136f9725152f596a00ecfd392e60b0fd2dc95/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/300ccc342e2df4c9a94e81f4a36136f9725152f596a00ecfd392e60b0fd2dc95
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2026-04-29 05:41:43 UTC
File Type:
ELF32 Big (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=gagmynbofx2mtkkoqh2kgyjw7fzfcuxvs2qa5t6tsltawd6s3skq._file
Result
Malware family:
gafgyt
Create hunting rule
Score:
  10/10
Tags:
family:gafgyt botnet linux
Link:
https://tria.ge/reports/260429-gevv4sgv6t/
Malware Config
C2 Extraction:
45.156.87.140:42516
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.23
Link:
https://yomi.yoroi.company/submissions/300ccc342e2df4c9a94e81f4a36136f9725152f596a00ecfd392e60b0fd2dc95

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 300ccc342e2df4c9a94e81f4a36136f9725152f596a00ecfd392e60b0fd2dc95

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3834313/
  
Delivery method
Distributed via web download

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