MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ca129a3f3d80f94e99d680859be7b2a92cdfdae5b57f22a635c668cd6e926c78. 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 4 File information Comments
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SHA256 hash: ca129a3f3d80f94e99d680859be7b2a92cdfdae5b57f22a635c668cd6e926c78
SHA3-384 hash: f343a5a90f374f0d9d91e95f509e07167655fb2234e623c0be416d9a34c69bd83c512cc70c2c829a076f7349cbb1fe13
SHA1 hash: c86eb77937a06f25ac0f7b333b2780f3609f94f1
MD5 hash: 7adf7b2ec3ef3ee1c97d53ec9b7548c5
humanhash: lemon-crazy-mango-sad
File name:i686
Download: download sample
Signature Gafgyt
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File size:210'120 bytes
First seen:2025-08-31 20:32:36 UTC
Last seen:2025-09-01 18:51:18 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:IDSvuHT9xTvzypnFzV3e4cJQAKticdZ3+Zqi0HhCzISV9t:IiuHT3TvepZNejqicd4ZxtzrV9
TLSH T14D241750EA87A0F0EC078D71421BB23F473C52298D27DFA9EBC49E57FC9394299A5B14
telfhash t1364103b70de96aedb3e18901c35b2320de69e437791035bd46712bd426b3e126362c78
Magika elf
Reporter abuse_ch
Tags:elf gafgyt

Intelligence

File Origin
# of uploads :
2
# of downloads :
37
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
Sends data to a server
Creating a file
Receives data from a server
Connection attempt
DNS request
Runs as daemon
Substitutes an application name
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
obfuscated rust
Link:
https://www.filescan.io/uploads/68b4b19d1c81c34281d9c503/reports/98413525-7c76-46e6-b577-6cf216a090f9/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
true
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
115
Number of processes launched:
5
Processes remaning?
true
Remote TCP ports scanned:
23
Full report:
https://elfdigest.com/brief/ca129a3f3d80f94e99d680859be7b2a92cdfdae5b57f22a635c668cd6e926c78
Behaviour
Anti-VM
Process Renaming
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-08-31T17:41:00Z UTC
Last seen:
2025-08-31T17:41:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.gen HEUR:Backdoor.Linux.Mirai.bx
Link:
https://opentip.kaspersky.com/ca129a3f3d80f94e99d680859be7b2a92cdfdae5b57f22a635c668cd6e926c78/results?tab=lookup
Malware family:
Mirai
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/db179230-f826-4f34-9a1c-62e4b807e57c
Result
Threat name:
n/a
Detection:
malicious
Classification:
spyw
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1768546
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Opens /sys/class/net/* files useful for querying network interface information
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1768546 Sample: i686.elf Startdate: 31/08/2025 Architecture: LINUX Score: 68 23 166.70.47.149, 23 XMISSIONUS United States 2->23 25 156.234.199.251 XIAOZHIYUN1-AS-APICIDCNETWORKUS Seychelles 2->25 27 98 other IPs or domains 2->27 29 Malicious sample detected (through community Yara rule) 2->29 31 Antivirus / Scanner detection for submitted sample 2->31 33 Multi AV Scanner detection for submitted file 2->33 10 i686.elf 2->10         started        signatures3 process4 process5 12 i686.elf 10->12         started        signatures6 35 Opens /sys/class/net/* files useful for querying network interface information 12->35 15 i686.elf 12->15         started        process7 process8 17 i686.elf 15->17         started        process9 19 i686.elf 17->19         started        21 i686.elf 17->21         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/ca129a3f3d80f94e99d680859be7b2a92cdfdae5b57f22a635c668cd6e926c78
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ca129a3f3d80f94e99d680859be7b2a92cdfdae5b57f22a635c668cd6e926c78/
Verdict:
Malicious
Threat:
Family.REDLINE
Link:
https://tip.neiki.dev/file/ca129a3f3d80f94e99d680859be7b2a92cdfdae5b57f22a635c668cd6e926c78
Threat name:
Linux.Backdoor.Gafgyt
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Status:
Malicious
First seen:
2025-08-31 20:33:35 UTC
File Type:
ELF32 Little (Exe)
AV detection:
21 of 38 (55.26%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zijjupz5qd4u5gowqcczxz5svewn7wxfwv7sfjrvyzum23usnr4a._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
defense_evasion discovery linux
Link:
https://tria.ge/reports/250831-zb5j9adj6s/
Behaviour
Enumerates kernel/hardware configuration
Reads runtime system information
Changes its process name
Enumerates running processes
Reads MAC address of network interface
Reads network interface configuration
Renames itself
Contacts a large (935131) amount of remote hosts
Creates a large amount of network flows
Verdict:
Malicious
Tags:
Unix.Trojan.Gafgyt-6981160-0
YARA:
n/a
Link:
https://app.threat.zone/submission/0b2d8278-11f9-4ef8-baad-95a4ba1a411a
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: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 ca129a3f3d80f94e99d680859be7b2a92cdfdae5b57f22a635c668cd6e926c78

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3592575/
  
Delivery method
Distributed via web download

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