MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0863ccfab8853a558ca1953362c94c8e47d18d52f15832935a6cc1ae185d4e5e. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0863ccfab8853a558ca1953362c94c8e47d18d52f15832935a6cc1ae185d4e5e
SHA3-384 hash: 83cca0419bb0836fc65b23831c0f72ba853914362e6bc0639ebd59c1615cbd2b442b609b1243b8e94367d5a941bd2ca5
SHA1 hash: eac1f3c9911817759c1acca9f8b909e69879adb1
MD5 hash: 3a36f8dc3dfb173736dd7d96318852b7
humanhash: avocado-twelve-failed-aspen
File name:arm6
Download: download sample
Signature Gafgyt
Create hunting rule
File size:107'640 bytes
First seen:2025-04-06 07:07:24 UTC
Last seen:2025-04-06 16:41:36 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:6qE7CGICtpZ19kOcIk3UvNIpWG3nQEYulEQhfhNsdu:6qE7CGICtphRq3iIgEY0EQph1
TLSH T176B3F899B8919F66C5D506BFFE1F828D33231BB8E3DA7103DD146B24378A91A0E6F441
Magika elf
Reporter abuse_ch
Tags:elf gafgyt

Intelligence

File Origin
# of uploads :
2
# of downloads :
80
Origin country :
DE DE
Vendor Threat Intelligence
Verdict:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67f2287aa695a0cd1fab5074linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file
Runs as daemon
Connection attempt
Receives data from a server
DNS request
Opens a port
Sends data to a server
Mounts file systems
Kills processes
Substitutes an application name
Performs a bruteforce attack in the network
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
expand lolbin remote
Link:
https://www.filescan.io/uploads/67f2285b0eb02f7be139e5aa/reports/7d8b120a-8158-45d4-9ac6-ad697fba70ea/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
true
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
82
Number of processes launched:
8
Processes remaning?
true
Remote TCP ports scanned:
23
Full report:
https://elfdigest.com/brief/0863ccfab8853a558ca1953362c94c8e47d18d52f15832935a6cc1ae185d4e5e
Behaviour
Anti-VM
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
type: 74.125.250.129:19302
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/c75899bd-6331-4415-8806-334ee685a5d5
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1657686
Signature
Multi AV Scanner detection for submitted file
Sample reads /proc/mounts (often used for finding a writable filesystem)
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1657686 Sample: arm6.elf Startdate: 06/04/2025 Architecture: LINUX Score: 52 18 109.202.202.202, 80 INIT7CH Switzerland 2->18 20 91.189.91.42, 443 CANONICAL-ASGB United Kingdom 2->20 22 91.189.91.43, 443 CANONICAL-ASGB United Kingdom 2->22 24 Multi AV Scanner detection for submitted file 2->24 7 dash rm arm6.elf 2->7         started        10 dash rm 2->10         started        12 dash head 2->12         started        14 7 other processes 2->14 signatures3 process4 signatures5 26 Sample reads /proc/mounts (often used for finding a writable filesystem) 7->26 16 arm6.elf 7->16         started        process6
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/0863ccfab8853a558ca1953362c94c8e47d18d52f15832935a6cc1ae185d4e5e
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0863ccfab8853a558ca1953362c94c8e47d18d52f15832935a6cc1ae185d4e5e/
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-04-06 07:08:14 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=bbr4z6vyqu5fldfbsuzwfskmrzd5ddks6fmdfe22nta24gc5jzpa._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
credential_access discovery
Link:
https://tria.ge/reports/250406-hyavqatsct/
Behaviour
Reads runtime system information
Changes its process name
Reads process memory
Enumerates running processes
Renames itself
Unexpected DNS network traffic destination
Contacts a large (24776) amount of remote hosts
Creates a large amount of network flows
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/0863ccfab8853a558ca1953362c94c8e47d18d52f15832935a6cc1ae185d4e5e

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:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
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 0863ccfab8853a558ca1953362c94c8e47d18d52f15832935a6cc1ae185d4e5e

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3469830/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3502602/

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