MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4ac504cfe7f164bf7497f10fcfdd58426feb62aa4d02b0e2ba0afa28d756df1c. 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: 11


Intelligence 11 IOCs YARA 16 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4ac504cfe7f164bf7497f10fcfdd58426feb62aa4d02b0e2ba0afa28d756df1c
SHA3-384 hash: 5b9f03cd66fd91d194ec7cbf7a82a2aef7aafacfd9e4a2a8da407a3888a3b00d52ea33b66850c02b0338849d43bc48db
SHA1 hash: 9126f2125a258b4e738a948b45d23eae63c5e0da
MD5 hash: 3ab5aaabbd94f354bc2fa9fd52d90a58
humanhash: michigan-beryllium-fruit-cardinal
File name:i686
Download: download sample
Signature Mirai
Create hunting rule
File size:104'138 bytes
First seen:2026-03-02 10:53:23 UTC
Last seen:2026-03-03 00:04:51 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:wW8FUmgujld6Mkxm6AJ+4f7HmmFVcqq0GnDZT:wJFv4Lm6AJ+4f7HmmFVcqq0GnDZT
TLSH T1C2A3F872E643CAB2C4430AF201A7DA6B0D21BE6B0A7A5A85F31C7CB09F334C57655F59
telfhash t195317722553546142fb3d928acfd56b315222b2363587f716f26c48c49370e2e93dd4f
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 abuse_ch
Tags:elf gafgyt mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
80
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29052.TSource.UNOFFICIAL
Create hunting rule

Unix.Trojan.Gafgyt-6981154-0
Create hunting rule

Unix.Trojan.Gafgyt-6981156-0
Create hunting rule

Unix.Trojan.Mirai-6981169-0
Create hunting rule

Unix.Dropper.Mirai-7135944-0
Create hunting rule

Unix.Dropper.Mirai-7135945-0
Create hunting rule

Unix.Dropper.Mirai-7136018-0
Create hunting rule

Unix.Dropper.Mirai-7136031-0
Create hunting rule

Unix.Dropper.Mirai-7139229-0
Create hunting rule

Unix.Trojan.Mirai-8041683-0
Create hunting rule

Unix.Dropper.Gafgyt-9762292-0
Create hunting rule

Unix.Trojan.Gafgyt-9809564-0
Create hunting rule

Unix.Trojan.Mirai-9943729-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Substitutes an application name
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
1
Number of processes launched:
4
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/4ac504cfe7f164bf7497f10fcfdd58426feb62aa4d02b0e2ba0afa28d756df1c
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
type:Gafgyt 121.127.34.164:611
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
Link:
https://opentip.kaspersky.com/4ac504cfe7f164bf7497f10fcfdd58426feb62aa4d02b0e2ba0afa28d756df1c/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/6b6f98a9-45d6-4502-8920-128da8888593
Behavior Graph:
Download SVG
%3 guuid=ccf3e7ff-1800-0000-4eaa-e0c8d80d0000 pid=3544 /usr/bin/sudo guuid=88d17e01-1900-0000-4eaa-e0c8df0d0000 pid=3551 /tmp/sample.bin net guuid=ccf3e7ff-1800-0000-4eaa-e0c8d80d0000 pid=3544->guuid=88d17e01-1900-0000-4eaa-e0c8df0d0000 pid=3551 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=88d17e01-1900-0000-4eaa-e0c8df0d0000 pid=3551->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=968e6502-1900-0000-4eaa-e0c8e20d0000 pid=3554 /tmp/sample.bin guuid=88d17e01-1900-0000-4eaa-e0c8df0d0000 pid=3551->guuid=968e6502-1900-0000-4eaa-e0c8e20d0000 pid=3554 clone guuid=b49b6802-1900-0000-4eaa-e0c8e30d0000 pid=3555 /tmp/sample.bin guuid=88d17e01-1900-0000-4eaa-e0c8df0d0000 pid=3551->guuid=b49b6802-1900-0000-4eaa-e0c8e30d0000 pid=3555 clone guuid=fef67002-1900-0000-4eaa-e0c8e50d0000 pid=3557 /tmp/sample.bin net send-data zombie guuid=b49b6802-1900-0000-4eaa-e0c8e30d0000 pid=3555->guuid=fef67002-1900-0000-4eaa-e0c8e50d0000 pid=3557 clone 236aa85b-bbd9-57ce-81ae-672632cab778 121.127.34.164:611 guuid=fef67002-1900-0000-4eaa-e0c8e50d0000 pid=3557->236aa85b-bbd9-57ce-81ae-672632cab778 send: 65B
Malware family:
Gafgyt
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/4dfdff7f-6ef0-44f0-a053-33c4ee98bd85
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/4ac504cfe7f164bf7497f10fcfdd58426feb62aa4d02b0e2ba0afa28d756df1c
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/4ac504cfe7f164bf7497f10fcfdd58426feb62aa4d02b0e2ba0afa28d756df1c/
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2026-02-27 12:26:01 UTC
File Type:
ELF32 Little (Exe)
AV detection:
21 of 24 (87.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jlcqjt7h6fsl65ex6eh47xkyijx6wyvkjublbyv2bl5crv2w34oa._file
Result
Malware family:
gafgyt
Create hunting rule
Score:
  10/10
Tags:
family:gafgyt defense_evasion discovery linux
Link:
https://tria.ge/reports/260302-mzm9nads5g/
Behaviour
Changes its process name
Reads system network configuration
Reads system routing table
Modifies Watchdog functionality
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.60
Link:
https://yomi.yoroi.company/submissions/4ac504cfe7f164bf7497f10fcfdd58426feb62aa4d02b0e2ba0afa28d756df1c

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:botnet_dedsec
Create hunting rule
Author:NDA0E
Description:dedsec botnet
Rule name:botnet_RyM
Create hunting rule
Author:NDA0E
Description:RyM botnet
Rule name:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:Linux_Gafgyt_Generic
Create hunting rule
Author:albertzsigovits
Description:Generic Approach to Mirai/Gafgyt samples
Rule name:Linux_Trojan_Gafgyt_1b2e2a3a
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_27de1106
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_6122acdf
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_83715433
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_9127f7be
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_f51c5ac3
Create hunting rule
Author:Elastic Security
Rule name:Mal_LNX_Gafgyt_Botnet_ELF
Create hunting rule
Author:Phatcharadol Thangplub
Description:Use to detect Gafgyt botnet, and there variants.
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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

Mirai

elf 4ac504cfe7f164bf7497f10fcfdd58426feb62aa4d02b0e2ba0afa28d756df1c

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3788489/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3788502/
  
URLhaus
https://urlhaus.abuse.ch/url/3788513/

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