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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 70cfb519931bcd2f70d5c7d72a37d390d84b859b22b00f3e0d8ac8ca5b6e3f33. 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 5 File information Comments

SHA256 hash: 70cfb519931bcd2f70d5c7d72a37d390d84b859b22b00f3e0d8ac8ca5b6e3f33
SHA3-384 hash: d039dfe5c644c1bb3eab19b55cbda31effea39b5289641a63e38be414b83cfdcc09b660258403ddc57ec071ec0bb35d3
SHA1 hash: 3d3edbda33d4e47d0fd7c0c19392759c12c78d3e
MD5 hash: 9f89848e0b8d723176e34e288df51dd6
humanhash: lima-venus-cup-romeo
File name:dipsk
Download: download sample
Signature Mirai
File size:115'632 bytes
First seen:2026-09-02 11:27:11 UTC
Last seen:2026-09-02 17:20:08 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:eYhdNSdkXzfyirRgtD+R9196x4DtjFIHjcFYZfNV:eYhdNSdkXzfyiru0996xcJIAQV
TLSH T161B3F80E6E219FADF369C33547B78F25A75933C227E1D644D2ACD5015E6038E281FBA8
telfhash t18d218e1c893813f097755c8e6bedff36e5a131df4a225d338e00eaadaa6c9419e01c1c
Magika elf
Reporter adliwahid
Tags:mirai

Intelligence


File Origin
# of uploads :
3
# of downloads :
70
Origin country :
NL NL
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file
Sends data to a server
Receives data from a server
Runs as daemon
Changes access rights for a file
Kills processes
Connection attempt
Changes access rights for a written file
Substitutes an application name
Traces processes
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
bash bashlite dropper lolbin mirai
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
98
Number of processes launched:
7
Processes remaning?
true
Remote TCP ports scanned:
not identified
Behaviour
Process Renaming
Anti-Debugging
Botnet C2s
TCP botnet C2(s):
type:Mirai 104.168.4.206:666
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-09-01T16:19:00Z UTC
Last seen:
2026-09-03T20:32:00Z UTC
Hits:
~10
Status:
terminated
Behavior Graph:
%3 guuid=51c8c3e1-1a00-0000-1a7d-232b49090000 pid=2377 /usr/bin/sudo guuid=7f76a5e4-1a00-0000-1a7d-232b50090000 pid=2384 /tmp/sample.bin guuid=51c8c3e1-1a00-0000-1a7d-232b49090000 pid=2377->guuid=7f76a5e4-1a00-0000-1a7d-232b50090000 pid=2384 execve
Threat name:
Linux.Worm.Mirai
Status:
Malicious
First seen:
2026-09-01 19:58:12 UTC
File Type:
ELF32 Big (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Result
Malware family:
Score:
  10/10
Tags:
family:mirai botnet:josho botnet credential_access defense_evasion discovery
Behaviour
Reads runtime system information
System Network Configuration Discovery
Changes its process name
Reads process memory
Enumerates running processes
Modifies Watchdog functionality
Traces itself
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:CP_Script_Inject_Detector
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:ELF_Toriilike_persist
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:enterpriseapps2
Author:Tim Brown @timb_machine
Description:Enterprise apps
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

File information


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

Web download

Mirai

elf 70cfb519931bcd2f70d5c7d72a37d390d84b859b22b00f3e0d8ac8ca5b6e3f33

(this sample)

  
Delivery method
Distributed via web download

Comments