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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ad9ad9f75c702e72f3cd6ff6a4e00f4e03673a548b882e6bba6f3d2e2d4fba81. 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 14 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ad9ad9f75c702e72f3cd6ff6a4e00f4e03673a548b882e6bba6f3d2e2d4fba81
SHA3-384 hash: 5a191ae0ddafdc12133abbfb9535b3c833f67f9d553ba092e6dfb2f428347376629a54c98477e2588b7dbea3755aa7c5
SHA1 hash: b44e5d4483b93c715b7114c2efc061c9d7de5c94
MD5 hash: ed8d0fad014778b291481664c90bebd6
humanhash: jersey-ohio-four-november
File name:x-3.2-.Sakura
Download: download sample
Signature Gafgyt
Create hunting rule
File size:84'999 bytes
First seen:2026-09-16 11:22:58 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:W35b9Vc4N3J6lreu5r4hWj8LAWDloRmF+wVOz+sXcfW7k:Ab9Vc4JJ6liuq0Ys2oRmEwVOz+ucfW7k
TLSH T1B5833C02E743C6B3CC830BB2029BAE665931BDAA1E269F49F31D7DF45B128C47116F55
telfhash t1d211020260b689282bb259205cbc42f1165526233341be75bf0ec5c4993b002aa78e8b
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 :
60
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.Siggen.2205.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29052.TSource.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Unix.Trojan.Gafgyt-6981156-0
Create hunting rule

Unix.Dropper.Mirai-7138865-0
Create hunting rule

Unix.Dropper.Mirai-7138907-0
Create hunting rule

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

Unix.Trojan.Gafgyt-7643791-0
Create hunting rule

Unix.Trojan.Gafgyt-9809564-0
Create hunting rule

Unix.Trojan.Mirai-9943729-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
gcc
Link:
https://www.filescan.io/uploads/6aaa7c219143d844385305c0/reports/6694ff21-d816-4cbe-b48c-1a4f7b1b628d/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/9e144a96-6b8c-418a-bce1-39dad5b63cff
Behavior Graph:
Download SVG
%3 guuid=699c59f7-2100-0000-768f-dc47060b0000 pid=2822 /usr/bin/sudo guuid=8f5280fa-2100-0000-768f-dc470e0b0000 pid=2830 /tmp/sample.bin net guuid=699c59f7-2100-0000-768f-dc47060b0000 pid=2822->guuid=8f5280fa-2100-0000-768f-dc470e0b0000 pid=2830 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=8f5280fa-2100-0000-768f-dc470e0b0000 pid=2830->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=4cceb2fb-2100-0000-768f-dc47110b0000 pid=2833 /tmp/sample.bin guuid=8f5280fa-2100-0000-768f-dc470e0b0000 pid=2830->guuid=4cceb2fb-2100-0000-768f-dc47110b0000 pid=2833 clone guuid=a40ebafb-2100-0000-768f-dc47120b0000 pid=2834 /tmp/sample.bin net send-data zombie guuid=4cceb2fb-2100-0000-768f-dc47110b0000 pid=2833->guuid=a40ebafb-2100-0000-768f-dc47120b0000 pid=2834 clone 355c1a1d-426e-5fe0-93bf-d6f2de4f652a 176.65.139.151:606 guuid=a40ebafb-2100-0000-768f-dc47120b0000 pid=2834->355c1a1d-426e-5fe0-93bf-d6f2de4f652a send: 65B
Malware family:
Gafgyt
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/1d0bf876-563e-401b-ac6b-bed80c027778
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1973697
Signature
Antivirus / Scanner detection for submitted sample
Contains symbols with names commonly found in malware
Found malware configuration
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Opens /proc/net/* files useful for finding connected devices and routers
Suricata IDS alerts for network traffic
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/ad9ad9f75c702e72f3cd6ff6a4e00f4e03673a548b882e6bba6f3d2e2d4fba81
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ad9ad9f75c702e72f3cd6ff6a4e00f4e03673a548b882e6bba6f3d2e2d4fba81/
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2026-09-16 11:23:17 UTC
File Type:
ELF32 Little (Exe)
AV detection:
25 of 36 (69.44%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=vwnnt524oaxhf46nn73kjyapjybwoosuroec4252n46s4lkpxkaq._file
Result
Malware family:
gafgyt
Create hunting rule
Score:
  10/10
Tags:
family:gafgyt botnet discovery linux
Link:
https://tria.ge/reports/260916-ng8nbaap2x/
Behaviour
Reads system network configuration
Reads system routing table
Malware Config
C2 Extraction:
176.65.139.151:606
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.65
Link:
https://yomi.yoroi.company/submissions/ad9ad9f75c702e72f3cd6ff6a4e00f4e03673a548b882e6bba6f3d2e2d4fba81

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:botnet_dayzddos
Create hunting rule
Author:NDA0E
Description:dayzddos botnet
Rule name:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:ELF_DDoS_Gafgyt_Variant
Create hunting rule
Author:Serhii Kocherhan
Description:Detects Gafgyt (Qbot) / Mirai variant with specific DDoS functions (vseattack, ftcp, SendHTTPHex) and recon routines
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_Gafgyt_Generic
Create hunting rule
Author:albertzsigovits
Description:Generic Approach to Mirai/Gafgyt samples
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_1b2e2a3a
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_6122acdf
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_9127f7be
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: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 ad9ad9f75c702e72f3cd6ff6a4e00f4e03673a548b882e6bba6f3d2e2d4fba81

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3859265/
  
Delivery method
Distributed via web download

Comments