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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ffdcff31f773e46c04ca08aba62021bec6bb380871b1122140f11e1f84c97a5c. 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 11 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ffdcff31f773e46c04ca08aba62021bec6bb380871b1122140f11e1f84c97a5c
SHA3-384 hash: 7440bb1cff4bec79600a7c48c32c70ce85952f719aed7f3d8fc0f5d6dab5f74141be62d355184651518a9b74c177da51
SHA1 hash: 0780a9a3725a7a2acbb0c905a3f13bf4a36b3564
MD5 hash: 8e5bf858d7b0a76123b21c803233ab56
humanhash: triple-lactose-sad-tennessee
File name:p-p.c-.Sakura
Download: download sample
Signature Gafgyt
Create hunting rule
File size:108'417 bytes
First seen:2026-09-16 10:49:36 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:MSY+46m1qOzssmFPPKNy+AmkZrQAhPDCXFke:06mgOzJmFPzmkZrQAhPDCXFke
TLSH T196B31845F8408727C2D327BAE78F479D3B36579467DB33116A38BEB42BC17892E29520
telfhash t13611d04270b6891d2bb659245cbc42b5165536236381be75bf0ec5c45537002ba79e8b
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 :
59
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.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.Tsunami-9396652-0
Create hunting rule

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

Unix.Trojan.Mirai-10033529-0
Create hunting rule

Unix.Trojan.Mirai-10035004-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
gcc rust
Link:
https://www.filescan.io/uploads/6aaa746b9143d8443852f6ee/reports/08610c0a-fb42-4bed-ad3a-706a0aa32afb/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
1
Number of processes launched:
2
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/ffdcff31f773e46c04ca08aba62021bec6bb380871b1122140f11e1f84c97a5c
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/f3b516fe-1960-4df7-b085-66905b6a930d
Behavior Graph:
Download SVG
%3 guuid=fcb9fd65-1c00-0000-f1e5-011652090000 pid=2386 /usr/bin/sudo guuid=91280f70-1c00-0000-f1e5-011658090000 pid=2392 /tmp/sample.bin guuid=fcb9fd65-1c00-0000-f1e5-011652090000 pid=2386->guuid=91280f70-1c00-0000-f1e5-011658090000 pid=2392 execve
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/be4439c7-cc2d-44aa-bb32-8ac1fdecae0b
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1973686
Signature
Antivirus / Scanner detection for submitted sample
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/ffdcff31f773e46c04ca08aba62021bec6bb380871b1122140f11e1f84c97a5c
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ffdcff31f773e46c04ca08aba62021bec6bb380871b1122140f11e1f84c97a5c/
Threat name:
Linux.Trojan.LnxGafgyt
Create hunting rule
Status:
Malicious
First seen:
2026-09-16 10:50:24 UTC
File Type:
ELF32 Little (Exe)
AV detection:
24 of 36 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=77op6mpxopsgybgkbcv2mibbx3dlwoaiogyreika6epb7bgjpjoa._file
Result
Malware family:
gafgyt
Create hunting rule
Score:
  10/10
Tags:
family:gafgyt botnet
Link:
https://tria.ge/reports/260916-mxdmfaaf35/
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:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/ffdcff31f773e46c04ca08aba62021bec6bb380871b1122140f11e1f84c97a5c

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: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_Generic_Threat_d94e1020
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
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 ffdcff31f773e46c04ca08aba62021bec6bb380871b1122140f11e1f84c97a5c

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3859259/
  
Delivery method
Distributed via web download

Comments