MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fef62e55e45b89edb1777d824404e232168724d190bad326f1164c59c94e4366. 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: 8


Intelligence 8 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fef62e55e45b89edb1777d824404e232168724d190bad326f1164c59c94e4366
SHA3-384 hash: 58742494b005e985254f24ae1d8122f52fc8dcd9ab811d9b73f2449311d148fa1cb3cf9a7b1085cbdda1661bc0cf07dc
SHA1 hash: 0afe87b161d8f8fc8c06c777984d16b37b2127cc
MD5 hash: f3e0d5e30072ee17c432c2a6d9e85b2c
humanhash: oscar-oven-robin-friend
File name:boatnet.mpsl
Download: download sample
Signature Gafgyt
Create hunting rule
File size:45'540 bytes
First seen:2026-03-26 09:24:08 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:jnJrzMCetuIo9LTgmBi16vGUmkJhPwC+Ut/rJa6SPQNXAcJ05Q9Gb9eWLteidrXL:LhetuIuXgwimG/kPwdUhta6+QNXAcGMy
TLSH T1B613F24DC65271AECEBD8EBCD2DB2B319D127020319E6758C3164CC9EDBD14EB8A6174
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 juroots
Tags:elf mirai mpsl UPX
File size (compressed) :45'540 bytes
File size (de-compressed) :120'500 bytes
Format:linux/mipsel
Unpacked file: 85045a59d7b70091810d2c881ca3e93463b2649944cf70111c0e6b39a303d9ed

Intelligence

File Origin
# of uploads :
1
# of downloads :
68
Origin country :
US US
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/9a29f3fc-e138-4fef-86d1-537166ebfca9/
Detection(s):
SecuriteInfo.com.Linux.Mirai-20.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
DNS request
Runs as daemon
Opens a port
Substitutes an application name
Performs a bruteforce attack in the network
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
UPX
Botnet:
unknown
Number of open files:
7
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/fef62e55e45b89edb1777d824404e232168724d190bad326f1164c59c94e4366
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
Link:
https://opentip.kaspersky.com/fef62e55e45b89edb1777d824404e232168724d190bad326f1164c59c94e4366/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/487baead-c27f-46bf-95fc-87d66ec78edc
Behavior Graph:
Download SVG
%3 guuid=8dcfe187-1f00-0000-d32d-0066a60b0000 pid=2982 /usr/bin/sudo guuid=3f203c8a-1f00-0000-d32d-0066ad0b0000 pid=2989 /tmp/sample.bin guuid=8dcfe187-1f00-0000-d32d-0066a60b0000 pid=2982->guuid=3f203c8a-1f00-0000-d32d-0066ad0b0000 pid=2989 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/707d718c-6dcf-4c46-b0fd-b63ed0ad44fb
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/fef62e55e45b89edb1777d824404e232168724d190bad326f1164c59c94e4366
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/fef62e55e45b89edb1777d824404e232168724d190bad326f1164c59c94e4366/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-03-26 09:24:52 UTC
File Type:
ELF32 Little (Exe)
AV detection:
12 of 24 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=733c4vpeloe63mlxpwbeibhcgiliojgrsc5ngjxrczgftskointa._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
discovery upx
Link:
https://tria.ge/reports/260326-lc9cyaey6w/
Behaviour
Reads runtime system information
Writes file to tmp directory
Changes its process name
Reads system network configuration
Enumerates active TCP sockets
Unexpected DNS network traffic destination
Contacts a large (61939) 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.

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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
Rule name:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
Rule name:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Gafgyt

elf fef62e55e45b89edb1777d824404e232168724d190bad326f1164c59c94e4366

(this sample)

Mirai

elf 85045a59d7b70091810d2c881ca3e93463b2649944cf70111c0e6b39a303d9ed

  
Dropping
SHA256 85045a59d7b70091810d2c881ca3e93463b2649944cf70111c0e6b39a303d9ed
  
Dropping
MD5 a129b26a095df1b526e3199be8740a6f
  
URLhaus
https://urlhaus.abuse.ch/url/3805640/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3805650/

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