MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c33607a453bd600566cf86611b16a6210c4747b91b484ba7ab913691e80011c8. 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: 10


Intelligence 10 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c33607a453bd600566cf86611b16a6210c4747b91b484ba7ab913691e80011c8
SHA3-384 hash: 550b57153a4fce8fa3ebc0203a600a91b50813166d9e4d8d4f878290888e0084dd33966a29e54043679989cb3f0ced34
SHA1 hash: fe63776370656dde569fe8ce3d5f97c6186dbbe1
MD5 hash: d034a95e51982e22836f104b568229e2
humanhash: texas-shade-artist-paris
File name:aarch64
Download: download sample
Signature Gafgyt
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File size:309'664 bytes
First seen:2025-08-23 01:27:50 UTC
Last seen:2025-08-23 08:25:42 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:Nqa4Ii0SmPw2ZA5kWNjte1LKnTMBeiFFnQou6IAq71G:HM0xPwkdyt6KTMBeD3Aq71G
TLSH T1096408B679CE1CC0F04086B69DCF56E0BA16F1EF47728A733B9521988A8E359CC75583
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 :
2
# of downloads :
81
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
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Unix.Trojan.Gafgyt-6981160-0
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Unix.Dropper.Mirai-7135828-0
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Unix.Dropper.Mirai-7135872-0
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Unix.Dropper.Mirai-7135893-0
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Unix.Dropper.Mirai-7135900-0
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Unix.Dropper.Mirai-7135951-0
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Unix.Dropper.Mirai-7136105-0
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Unix.Trojan.Mirai-7759336-0
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Unix.Trojan.Mirai-7772538-0
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Unix.Trojan.Mirai-8041689-0
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Unix.Trojan.Gafgyt-9876285-0
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Unix.Trojan.Gafgyt-9876369-0
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Unix.Trojan.Mirai-9885259-0
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Unix.Trojan.Mirai-9885284-0
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Unix.Trojan.Mirai-9924065-0
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Unix.Trojan.Mirai-9933849-0
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Unix.Trojan.Gafgyt-9940653-0
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Unix.Trojan.Mirai-9951089-0
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Unix.Trojan.Mirai-10004218-0
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Unix.Trojan.Gafgyt-6735924-0
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Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Receives data from a server
Runs as daemon
Creating a file
Kills processes
Sends data to a server
Connection attempt
Substitutes an application name
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
expand lolbin obfuscated rust
Link:
https://www.filescan.io/uploads/68a919504a87ed796768ccf4/reports/c852a5f0-7fdc-420c-9312-e2cd617860c2/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/c33607a453bd600566cf86611b16a6210c4747b91b484ba7ab913691e80011c8
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2025-08-23T00:37:00Z UTC
Last seen:
2025-08-23T00:37:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/c33607a453bd600566cf86611b16a6210c4747b91b484ba7ab913691e80011c8/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/13d751f7-30b1-4bfd-99f2-fa648d4d4ee0
Behavior Graph:
Download SVG
%3 guuid=607a56e1-1800-0000-9353-7e35720b0000 pid=2930 /usr/bin/sudo guuid=4fa4fce2-1800-0000-9353-7e35790b0000 pid=2937 /tmp/sample.bin guuid=607a56e1-1800-0000-9353-7e35720b0000 pid=2930->guuid=4fa4fce2-1800-0000-9353-7e35790b0000 pid=2937 execve
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/f8935820-4378-473c-abfe-84b514a7dd52
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1763320
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/c33607a453bd600566cf86611b16a6210c4747b91b484ba7ab913691e80011c8
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c33607a453bd600566cf86611b16a6210c4747b91b484ba7ab913691e80011c8/
Threat name:
Linux.Backdoor.Gafgyt
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Status:
Malicious
First seen:
2025-08-23 01:28:42 UTC
File Type:
ELF64 Little (Exe)
AV detection:
13 of 24 (54.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ym3apjctxvqakzwpqzqrwfvgeegeor5zdneexj5lse3jd2aachea._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/250823-bv1tea1lv8/
Verdict:
Malicious
Tags:
Unix.Trojan.Gafgyt-6981160-0
YARA:
n/a
Link:
https://app.threat.zone/submission/5fe50806-5e07-4ba7-9b0b-6bd43a13c80d
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/c33607a453bd600566cf86611b16a6210c4747b91b484ba7ab913691e80011c8

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: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:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
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 c33607a453bd600566cf86611b16a6210c4747b91b484ba7ab913691e80011c8

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3579267/
  
Delivery method
Distributed via web download

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