MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3bf32fcaef5f700d65008e5a53bf7d1abab49f7e97e08aa59c945c3a099d9c30. 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: 12


Intelligence 12 IOCs YARA 11 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3bf32fcaef5f700d65008e5a53bf7d1abab49f7e97e08aa59c945c3a099d9c30
SHA3-384 hash: 56e1e5399ca4d35c6697c6608ea02aa8f5c9b96824bf077fd1e6b692a420fbd795fcff7250e1e2b473731d9586e8dd8c
SHA1 hash: 1df93864b28fbf8ce414fedb4450e5146136aded
MD5 hash: 0d34ee35d09ea306034559dc87679c5c
humanhash: timing-edward-quiet-green
File name:m-6.8-k.Sakura
Download: download sample
Signature Gafgyt
Create hunting rule
File size:159'888 bytes
First seen:2025-08-29 15:30:44 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:T1g2/eINNlzx2kkQCMOaQcvBmYnyLRM/9q3tmFwfBxKQodn:hg2hNNlzIkk/MOa/gYnydM/9MmFwfBxE
TLSH T172F34905E6408B57C1E2277AE6CF824D33338B94A3EB33155938ABF43FC27995E26915
telfhash t104210012a1fac6182bf799209c7c43f11655662362867f717f0ec5c44537042a979ddb
Magika elf
Reporter abuse_ch
Tags:elf gafgyt

Intelligence

File Origin
# of uploads :
1
# of downloads :
35
Origin country :
DE DE
Vendor Threat Intelligence
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-9760303-0
Create hunting rule

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

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sends data to a server
Receives data from a server
Runs as daemon
Connection attempt
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
gafgyt gcc rust threat
Link:
https://www.filescan.io/uploads/68b1c8782eee5ca64cac8a1b/reports/ea36d708-3385-4966-86b7-7faa722f8e21/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/3bf32fcaef5f700d65008e5a53bf7d1abab49f7e97e08aa59c945c3a099d9c30
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-08-22T17:27:00Z UTC
Last seen:
2025-08-22T17:27:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/3bf32fcaef5f700d65008e5a53bf7d1abab49f7e97e08aa59c945c3a099d9c30/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/c2e55066-8e43-408a-9537-886b4af07a20
Behavior Graph:
Download SVG
%3 guuid=d8d8f8da-2000-0000-5651-44f098080000 pid=2200 /usr/bin/sudo guuid=fe4799dc-2000-0000-5651-44f09f080000 pid=2207 /tmp/sample.bin guuid=d8d8f8da-2000-0000-5651-44f098080000 pid=2200->guuid=fe4799dc-2000-0000-5651-44f09f080000 pid=2207 execve
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/074fc3e6-3c47-4ca5-82a6-9e471ee11fcb
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1767744
Signature
Antivirus / Scanner detection for submitted sample
Connects to many ports of the same IP (likely port scanning)
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/3bf32fcaef5f700d65008e5a53bf7d1abab49f7e97e08aa59c945c3a099d9c30
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3bf32fcaef5f700d65008e5a53bf7d1abab49f7e97e08aa59c945c3a099d9c30/
Verdict:
Malicious
Threat:
Family.GAFGYT
Link:
https://tip.neiki.dev/file/3bf32fcaef5f700d65008e5a53bf7d1abab49f7e97e08aa59c945c3a099d9c30
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-08-24 07:49:55 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hpzs7sxpl5ya2ziarznfhp35dk5ljh36s7qivjm4sroducm5tqya._file
Result
Malware family:
gafgyt
Create hunting rule
Score:
  10/10
Tags:
family:gafgyt discovery
Link:
https://tria.ge/reports/250829-sztpbsfm31/
Behaviour
Reads system network configuration
Reads system routing table
Malware Config
C2 Extraction:
89.144.15.74:12345
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/4fe5f711-82a3-4839-a413-dd3d6e7eff6c
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/3bf32fcaef5f700d65008e5a53bf7d1abab49f7e97e08aa59c945c3a099d9c30

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:botnet_plaintext_c2
Create hunting rule
Author:cip
Description:Attempts to match at least some of the strings used in some botnet variants which use plaintext communication protocols.
Rule name:CP_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
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: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_8299c877
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: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 3bf32fcaef5f700d65008e5a53bf7d1abab49f7e97e08aa59c945c3a099d9c30

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3613726/
  
Delivery method
Distributed via web download

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