MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ebfbcbe0c33d53b3f5b5f5e4ac1ec5a8f858ed2aef69c141437e202e3cac75ae. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ebfbcbe0c33d53b3f5b5f5e4ac1ec5a8f858ed2aef69c141437e202e3cac75ae
SHA3-384 hash: a2963376acf03c26a9e89446e89290e9d453790fbbde6f9908887a884dbbf793b7b8f4100dae8dc03eebafe68d7101bd
SHA1 hash: daba8e7bd3ebd55364f53d842a1ced397f020b18
MD5 hash: c09d4aa219072d94be4a292a628045cd
humanhash: charlie-missouri-idaho-leopard
File name:arm6
Download: download sample
Signature Gafgyt
Create hunting rule
File size:123'712 bytes
First seen:2025-03-29 03:16:40 UTC
Last seen:2025-04-07 07:20:10 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:AoWOwI0Ntp+JufYex025Ek4KwwqrlLftAuBRXVm5YOt1FwdV:AoWOwI0Ntp+JumvkmlOIRXw5v1C
TLSH T11DC3F78AB8519F66C5D516BFFE1E828D33231BB8E3DA3107DD146B2037CA95A0E2F541
Magika elf
Reporter abuse_ch
Tags:elf gafgyt mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
73
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Dropper.Mirai-7135893-0
Create hunting rule

Unix.Dropper.Mirai-7136105-0
Create hunting rule

Unix.Trojan.Mirai-7759336-0
Create hunting rule

Unix.Trojan.Mirai-7772538-0
Create hunting rule

Unix.Trojan.Mirai-9885259-0
Create hunting rule

Unix.Trojan.Mirai-9933849-0
Create hunting rule

Unix.Trojan.Mirai-9951089-0
Create hunting rule

Unix.Trojan.Mirai-10004218-0
Create hunting rule

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Verdict:
Malicious
Score:
95.7%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67e768d8cfd0a37f83095d0clinux22vpnfull_triage
Tags:
gafgyt mirai
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
DNS request
Unmounts file systems
Sends data to a server
Opens a port
Creating a file
Mounts file systems
Receives data from a server
Runs as daemon
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/67e7664609c39f5498b68bc0/reports/e43bc0b2-079f-48b4-8347-582046ab89e8/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
true
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
99
Number of processes launched:
6
Processes remaning?
true
Remote TCP ports scanned:
23
Full report:
https://elfdigest.com/brief/ebfbcbe0c33d53b3f5b5f5e4ac1ec5a8f858ed2aef69c141437e202e3cac75ae
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/392abe40-4f73-463d-8715-14821ad1eba5
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1651602
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: 1651602 Sample: arm6.elf Startdate: 29/03/2025 Architecture: LINUX Score: 52 18 199.232.90.49, 443, 44622 FASTLYUS United States 2->18 20 daisy.ubuntu.com 2->20 22 Multi AV Scanner detection for submitted file 2->22 7 fwupd gpg arm6.elf 2->7         started        10 fwupd gpgconf 2->10         started        12 fwupd gpgconf 2->12         started        14 6 other processes 2->14 signatures3 process4 signatures5 24 Sample reads /proc/mounts (often used for finding a writable filesystem) 7->24 16 arm6.elf 7->16         started        process6
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/ebfbcbe0c33d53b3f5b5f5e4ac1ec5a8f858ed2aef69c141437e202e3cac75ae
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ebfbcbe0c33d53b3f5b5f5e4ac1ec5a8f858ed2aef69c141437e202e3cac75ae/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-03-29 03:17:11 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5p54xygdhvj3h5nv6xskyhwfvd4fr3jk55u4cqkdpyqc4pfmowxa._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
credential_access discovery
Link:
https://tria.ge/reports/250329-ds4tdsw1ew/
Behaviour
Reads runtime system information
Changes its process name
Reads process memory
Creates a large amount of network flows
Enumerates running processes
Renames itself
Unexpected DNS network traffic destination
Contacts a large (13403) amount of remote hosts
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
BASHLITE
Score:
0.80
Link:
https://yomi.yoroi.company/submissions/ebfbcbe0c33d53b3f5b5f5e4ac1ec5a8f858ed2aef69c141437e202e3cac75ae

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 ebfbcbe0c33d53b3f5b5f5e4ac1ec5a8f858ed2aef69c141437e202e3cac75ae

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3469431/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3492040/
  
URLhaus
https://urlhaus.abuse.ch/url/3469429/

Comments