MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d9ae9bf4b810b07470e786deb6454b8928cba4fe77278b8f4b4f6c5cdcb4e0c4. 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: 5


Intelligence 5 IOCs YARA 19 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d9ae9bf4b810b07470e786deb6454b8928cba4fe77278b8f4b4f6c5cdcb4e0c4
SHA3-384 hash: 622bf1f85683d26d5734ce5ca3bb89ae9da6e4d7949c55a7e9e87fc36faf7b5bbac38bc1befa7fdfba2e1d45b6f50dd1
SHA1 hash: 37c7e14a627e24f3e97343ac5662c9ccc7cd0f0c
MD5 hash: bb2f4872c44f608cb44df465cf3408f7
humanhash: lactose-zebra-victor-leopard
File name:joomla_2026-08-05-fleet-reset_pid29905.bin
Download: download sample
Signature Gafgyt
Create hunting rule
File size:390'016 bytes
First seen:2026-08-11 02:18:49 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 6144:Ox1UXPDQvReiNm93udIbNENBuynANLEOZpLcIYH8V4yWH:QUXP0vxg93udIqSEO/cIY1pH
TLSH T109846D17A5E444FDC8CAC1385F8FD22A9E6270A83530BE5B3BD96E163D19F90A71CB41
telfhash t1c3a141312cba341972d2ca247703d1fc6872282947e675f26967549dfeed3c20cb3822
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 bitbison
Tags:backdoor elf gafgyt mbedtls mirai rondo


Avatar
bitbison
Statically linked, stripped ELF, not packed. Embeds a complete mbedTLS stack and carries no plaintext C2, consistent with an encrypted or obfuscated configuration. Installs to a lock/lib/ path under a randomised filename and self-unlinks, running as several concurrent processes. Related samples using the same path convention beacon to 194.26.192.87:80, 45.153.34.46:8443 and 141.98.10.168:8443.

Intelligence

File Origin
# of uploads :
1
# of downloads :
24
Origin country :
US US
Vendor Threat Intelligence
No detections
Result
Verdict:
Clean
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade
Link:
https://www.filescan.io/uploads/6a7ab7ae0fc8fb170c19a2b4/reports/db8f42a3-ee3a-471d-9017-4d8134522e06/overview
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2026-08-06T14:41:00Z UTC
Last seen:
2026-08-12T19:53:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/d9ae9bf4b810b07470e786deb6454b8928cba4fe77278b8f4b4f6c5cdcb4e0c4/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/be4e2cc2-ca65-4623-a5a0-4b7d1defc118
Behavior Graph:
Download SVG
%3 guuid=835b07b4-1a00-0000-b57c-c4c7d9080000 pid=2265 /usr/bin/sudo guuid=06246ab6-1a00-0000-b57c-c4c7dc080000 pid=2268 /tmp/sample.bin guuid=835b07b4-1a00-0000-b57c-c4c7d9080000 pid=2265->guuid=06246ab6-1a00-0000-b57c-c4c7dc080000 pid=2268 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/3c31263b-dc10-4a66-b81c-c20f0520cff3
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/d9ae9bf4b810b07470e786deb6454b8928cba4fe77278b8f4b4f6c5cdcb4e0c4
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d9ae9bf4b810b07470e786deb6454b8928cba4fe77278b8f4b4f6c5cdcb4e0c4/
Threat name:
Linux.Backdoor.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2026-08-06 05:48:25 UTC
File Type:
ELF64 Little (Exe)
AV detection:
18 of 38 (47.37%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3gxjx5fyccyhi4hhq3plmrklreumxjh6o4tyxd2lj5wfzxfu4dca._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260811-ghtr8ahj31/
Please note that we are no longer able to provide a coverage score for Virus Total.

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:BLOWFISH_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for Blowfish constants
Rule name:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
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_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_0cd591cd
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_33b4111a
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_620087b9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_807911a2
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_9e9530a7
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_a33a8363
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d4227dbf
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d996d335
Create hunting rule
Author:Elastic Security
Rule name:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:SHA512_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
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:VPNFilter
Create hunting rule
Author:Christiaan Beek @ McAfee Advanced Threat Research
Description:Filter for 2nd stage malware used in VPNfilter attack
Reference:https://blog.talosintelligence.com/2018/05/VPNFilter.html

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Gafgyt

elf d9ae9bf4b810b07470e786deb6454b8928cba4fe77278b8f4b4f6c5cdcb4e0c4

(this sample)

  
Delivery method
Distributed via web download

Comments