🤲🏼 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 04387a4111fd4e8564a8e28baeec413ac4fe2bee2f665e3d7de9310993fd93ee. 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 18 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 04387a4111fd4e8564a8e28baeec413ac4fe2bee2f665e3d7de9310993fd93ee
SHA3-384 hash: 31c1d1bc434199b3bf0c02891f36b4f4dd80c53a54a7aede2b3b927996bcee99ba1967b0d5ce9448fb4fdce7e765de45
SHA1 hash: c585a59b085ee3e28ae03c9ae0fc35b6674446be
MD5 hash: 7b3d968dad4da5283611cacfe7532639
humanhash: cardinal-nineteen-stream-salami
File name:murrez_x86_64
Download: download sample
Signature Mirai
Create hunting rule
File size:167'592 bytes
First seen:2026-09-22 02:03:36 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:X+HA4Vq0tE4lh/s9mhsx/qQOxOF4odIUWPhpG2fNDsNW+:8qz90fbQdMpGODs1
TLSH T114F35C17B5C090FDC8E9C1788FABA136AA32F45D1135B61B27D4EB222E5EE305F2D650
telfhash t18b51bd702a5538a8b1fba716730fedeabc7219500ce074e5ee7765e4ce137880d66432
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 adliwahid
Tags:mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
65
Origin country :
NL NL
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/f73f7da5-79d1-4db6-8eca-2a133c6d3d04/
Detection(s):
Unix.Dropper.Mirai-7540662-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file
Sends data to a server
Runs as daemon
Kills processes
Connection attempt
Substitutes an application name
Traces processes
Deleting of the original file
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
bash lolbin
Link:
https://www.filescan.io/uploads/6ab1e296953491d77e7fbeb4/reports/7cdc91ea-a81e-47c9-8ba4-8e416f028b01/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
5
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/04387a4111fd4e8564a8e28baeec413ac4fe2bee2f665e3d7de9310993fd93ee
Behaviour
Process Renaming
Anti-Debugging
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/ffbf2a6d-d7c5-4786-9162-4e5e003aedfa
Behavior Graph:
Download SVG
%3 guuid=7aec1da7-1c00-0000-b7ba-d03d87080000 pid=2183 /usr/bin/sudo guuid=2b832ba9-1c00-0000-b7ba-d03d8e080000 pid=2190 /tmp/sample.bin delete-file net guuid=7aec1da7-1c00-0000-b7ba-d03d87080000 pid=2183->guuid=2b832ba9-1c00-0000-b7ba-d03d8e080000 pid=2190 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=2b832ba9-1c00-0000-b7ba-d03d8e080000 pid=2190->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=a2e96fa9-1c00-0000-b7ba-d03d8f080000 pid=2191 /tmp/sample.bin net send-data zombie guuid=2b832ba9-1c00-0000-b7ba-d03d8e080000 pid=2190->guuid=a2e96fa9-1c00-0000-b7ba-d03d8f080000 pid=2191 clone guuid=a2e96fa9-1c00-0000-b7ba-d03d8f080000 pid=2191->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con 5b040428-c346-570d-8381-4fc6963d6115 91.92.42.7:1995 guuid=a2e96fa9-1c00-0000-b7ba-d03d8f080000 pid=2191->5b040428-c346-570d-8381-4fc6963d6115 send: 20B guuid=3c817ba9-1c00-0000-b7ba-d03d90080000 pid=2192 /tmp/sample.bin guuid=a2e96fa9-1c00-0000-b7ba-d03d8f080000 pid=2191->guuid=3c817ba9-1c00-0000-b7ba-d03d90080000 pid=2192 clone guuid=44597fa9-1c00-0000-b7ba-d03d91080000 pid=2193 /tmp/sample.bin guuid=a2e96fa9-1c00-0000-b7ba-d03d8f080000 pid=2191->guuid=44597fa9-1c00-0000-b7ba-d03d91080000 pid=2193 clone guuid=feff8aa9-1c00-0000-b7ba-d03d92080000 pid=2194 /tmp/sample.bin zombie guuid=44597fa9-1c00-0000-b7ba-d03d91080000 pid=2193->guuid=feff8aa9-1c00-0000-b7ba-d03d92080000 pid=2194 clone
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/3f00e136-d419-41df-b46f-b6005c531a52
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/04387a4111fd4e8564a8e28baeec413ac4fe2bee2f665e3d7de9310993fd93ee
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/04387a4111fd4e8564a8e28baeec413ac4fe2bee2f665e3d7de9310993fd93ee/
Gathering data
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=aq4huqir7vhikzfi4kf253cbhlcp4k7of5tf4pl55eyqte75spxa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet linux
Link:
https://tria.ge/reports/260922-chcrgsdc93/
Behaviour
Writes file to tmp directory
Changes its process name
Deletes itself
Traces itself
Malware Config
C2 Extraction:
91.92.42.7
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/04387a4111fd4e8564a8e28baeec413ac4fe2bee2f665e3d7de9310993fd93ee

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:ach_202503_elf_Mirai
Create hunting rule
Author:abuse.ch
Description:Detects Mirai 'TSource' ELF files
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_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
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_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_0cd591cd
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_33b4111a
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_620087b9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_807911a2
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_9e9530a7
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_a33a8363
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d0c57a2e
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d4227dbf
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d996d335
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_6a77af0f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_e0cf29e2
Create hunting rule
Author:Elastic Security
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: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.

Comments