MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 406b211ae3e22bfa1801c77095996325b1a5bc387046759b2eb13fad9fa64db9. 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: 9


Intelligence 9 IOCs YARA 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 406b211ae3e22bfa1801c77095996325b1a5bc387046759b2eb13fad9fa64db9
SHA3-384 hash: c3f876c65b731261ef50ebf5f7c08959c0668624c28af3097608e21a7c0ee053162c72f49e3d8f9d44406ed5e479ccce
SHA1 hash: 559be47dcc18bc6b26c7aa94ed6c9c84b6a258d6
MD5 hash: 687570911038f0d857edb78ff8d2d44e
humanhash: saturn-two-fix-saturn
File name:m-p.s-l.Sakura
Download: download sample
Signature Gafgyt
Create hunting rule
File size:126'042 bytes
First seen:2025-12-30 11:32:50 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:/RHeTECAms/Y8Zm3lKYA43gMJwSkJ8EpIyDzUh8rmW+IFB1Df11hR/:/R5LqAmgMJM8EqyDw8rmW+IFB1Dt1hR/
TLSH T1E1C39517BB618FB7D81FDE3305AA8902108DE58A12D96F6BB2B4C52CE74B94F08D3D54
telfhash t1fe11104270b6891c2bb259245cbc42b0165532232381be74bf0ec5c05937002ba79e8b
Magika elf
Reporter abuse_ch
Tags:elf gafgyt mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
55
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.Mirai-9943729-0
Create hunting rule

Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
gcc
Link:
https://www.filescan.io/uploads/6953b8888d1aa9829e2723ab/reports/83266df2-48c8-4acc-bdce-9561524f932b/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-30T08:51:00Z UTC
Last seen:
2025-12-30T11:33:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Gafgyt.cq HEUR:Backdoor.Linux.Gafgyt.bj
Link:
https://opentip.kaspersky.com/406b211ae3e22bfa1801c77095996325b1a5bc387046759b2eb13fad9fa64db9/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/d52f8bbf-ec70-4353-9a6b-aeb60e2134e4
Behavior Graph:
Download SVG
%3 guuid=7438b955-1a00-0000-8815-584d510b0000 pid=2897 /usr/bin/sudo guuid=01b05058-1a00-0000-8815-584d560b0000 pid=2902 /tmp/sample.bin guuid=7438b955-1a00-0000-8815-584d510b0000 pid=2897->guuid=01b05058-1a00-0000-8815-584d560b0000 pid=2902 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/84f1916d-a8a2-45db-9557-dea959db220d
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1842030
Signature
Antivirus / Scanner detection for submitted sample
Connects to many ports of the same IP (likely port scanning)
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/406b211ae3e22bfa1801c77095996325b1a5bc387046759b2eb13fad9fa64db9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/406b211ae3e22bfa1801c77095996325b1a5bc387046759b2eb13fad9fa64db9/
Verdict:
Malicious
Threat:
Family.GAFGYT
Link:
https://tip.neiki.dev/file/406b211ae3e22bfa1801c77095996325b1a5bc387046759b2eb13fad9fa64db9
Threat name:
Linux.Exploit.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-30 11:33:30 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ibvscgxd4iv7ugaby5yjlgldewy2lpbyobdhlgzowe723h5gjw4q._file
Result
Malware family:
gafgyt
Create hunting rule
Score:
  10/10
Tags:
family:gafgyt discovery
Link:
https://tria.ge/reports/251230-npaq9aht8b/
Behaviour
Reads system network configuration
Reads system routing table
Malware Config
C2 Extraction:
185.221.199.34:12345
Verdict:
Malicious
Tags:
botnet trojan gafgyt Unix.Dropper.Mirai-7138865-0
YARA:
botnet_dayzddos Linux_Trojan_Gafgyt_28a2fe0c Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/d8d93fd6-f445-4b96-a447-cbc13562428f
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/406b211ae3e22bfa1801c77095996325b1a5bc387046759b2eb13fad9fa64db9

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_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_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: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 406b211ae3e22bfa1801c77095996325b1a5bc387046759b2eb13fad9fa64db9

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3746365/
  
Delivery method
Distributed via web download

Comments