🤲🏼 NEW | abuse.ch Community Hub! Earn recognition 🏅 for the malware intelligence you share, climb the leaderboards 📈, and connect with like-minded contributors who share your hunting focus 🤝. Ready to unlock your profile? Go to the Community Hub →

MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ba0afdc0df468dd0c89e998da66fc05c16b67ebda35603fff72cb4b252b3900e. 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



Mirai


Vendor detections: 8


Intelligence 8 IOCs YARA 12 File information Comments

SHA256 hash: ba0afdc0df468dd0c89e998da66fc05c16b67ebda35603fff72cb4b252b3900e
SHA3-384 hash: 5e6ca9e403f836acc6e423ede44e2622eda71c98443a51048003613a197962b6d369a7cb72d637340acdf8e1e6a578f7
SHA1 hash: 3ef57046000ce4438cc6c7732a51cbc0b1cb813c
MD5 hash: 7de30d91cd10ad9805be33f24c8da7f4
humanhash: floor-blossom-jig-ohio
File name:mips
Download: download sample
Signature Mirai
File size:367'768 bytes
First seen:2026-09-24 23:34:27 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 6144:Fi2rqB2X80XMYu+4SpYmXzrYWOpSNSQdEBUUY3t5L3tX57UOii3XJxc3Cu2IpKRK:PqI3MRgY8CBUUY3t5L3tXhFpSCu9KFXa
TLSH T11874494B67118FA4F364D67007F34AA7BAA9229617D2C581D37DDE107EA031C681FFA8
telfhash t1c8e0c938603803b4e285dc6d45ecef10e5f1a5ebba631c27cf608954dba6d4b8e01d2c
Magika elf
Reporter abuse_ch
Tags:elf gafgyt mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 1921fbac7491fd43f197b13d471e7faab8fd41273115ce36ba3731b74934d01b
File size (compressed) :146'488 bytes
File size (de-compressed) :367'768 bytes
Format:linux/mips
Packed file: 1921fbac7491fd43f197b13d471e7faab8fd41273115ce36ba3731b74934d01b

Intelligence


File Origin
# of uploads :
1
# of downloads :
72
Origin country :
NL NL
Vendor Threat Intelligence
No detections
Result
Verdict:
Malware
Maliciousness:

Behaviour
Deletes a file
Launching a process
Manages services
Runs as daemon
Changes access rights for a written file
Opens a port
Changes the time when the file was created, accessed, or modified
Connection attempt
Creating a file
Creates directories
Mounts file systems
Sets a written file as executable
Sends data to a server
Substitutes an application name
Writes files to system directory
Creates or modifies files in /cron to set up autorun
Creates or modifies symbolic links in /init.d to set up autorun
Creates or modifies files in /init.d to set up autorun
Creates or modifies files to set up autorun
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
true
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
50
Number of processes launched:
11
Processes remaning?
true
Remote TCP ports scanned:
not identified
Behaviour
Anti-VM
Persistence
Process Renaming
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-09-24T21:37:00Z UTC
Last seen:
2026-09-25T04:35:00Z UTC
Hits:
~10
Status:
terminated
Behavior Graph:
%3 guuid=d7295e06-1d00-0000-4787-be40f10b0000 pid=3057 /usr/bin/sudo guuid=b49c850e-1d00-0000-4787-be40f20b0000 pid=3058 /tmp/sample.bin guuid=d7295e06-1d00-0000-4787-be40f10b0000 pid=3057->guuid=b49c850e-1d00-0000-4787-be40f20b0000 pid=3058 execve
Threat name:
Linux.Trojan.Gafgyt
Status:
Malicious
First seen:
2026-09-24 23:35:45 UTC
File Type:
ELF32 Big (Exe)
AV detection:
16 of 38 (42.11%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  7/10
Tags:
credential_access defense_evasion discovery execution persistence privilege_escalation
Behaviour
Enumerates kernel/hardware configuration
Reads runtime system information
System Network Configuration Discovery
Changes its process name
Reads system network configuration
Modifies Bash startup script
Reads process memory
Creates/modifies Cron job
Creates/modifies environment variables
Enumerates active TCP sockets
Enumerates running processes
Modifies init.d
Modifies rc script
Modifies systemd
Modifies the /etc/hosts DNS resolution file
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:ELF_IoT_Persistence_Hunt
Author:4r4
Description:Hunts for ELF files with persistence and download capabilities
Rule name:ELF_Mirai
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:enterpriseapps2
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:linux_generic_ipv6_catcher
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:MD5_Constants
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:RIPEMD160_Constants
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SHA1_Constants
Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:SHA512_Constants
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
Rule name:test_rule_vldslv
Rule name:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
Rule name:unixredflags3
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags
Rule name:virustotal
Author:Tracel

File information


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

Web download

Mirai

elf ba0afdc0df468dd0c89e998da66fc05c16b67ebda35603fff72cb4b252b3900e

(this sample)

  
Delivery method
Distributed via web download

Comments