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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1200d48ba462c8a3fd13b99dd981a808b9b2dd642d92688b3cbd536aed640c7c. 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: 6


Intelligence 6 IOCs YARA 34 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1200d48ba462c8a3fd13b99dd981a808b9b2dd642d92688b3cbd536aed640c7c
SHA3-384 hash: 61d14275b5ceeb67c7e1c3d305f5002503f2f8a4f08cb4265003cbc7f1d22b44b0b0299bc2eed6ab13ff6ede68b53508
SHA1 hash: 9d498e03e44b311e731c4fa782708e94566bc4a6
MD5 hash: 67ccfb38e3ec973f56faa86cd3b80267
humanhash: timing-delta-video-failed
File name:grid-master
Download: download sample
Signature Mirai
Create hunting rule
File size:21'232'098 bytes
First seen:2026-10-14 07:50:19 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 98304:sDWMKLX5Ip4vqHNQ8oeyvlyhhBEZs5lRtOnBNvZA2C8ialNg0mbM746gyeHIBR88:sNVu0o7oUQnOZlYQu0gGy4RAfMmVgdDZ
TLSH T15E279D03E8A559E8C4ED813089B79A137B707C489B2127C71F60F6286F73BE46ABD355
telfhash t152d45382eca5366b2fc40b108cfe5548c779d441c097eeec1bb1957ae0e64851fbe39a
gimphash e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
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 mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
105
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Trojan.Mirai-10004218-0
Create hunting rule

Result
Verdict:
Clean
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
golang
Link:
https://www.filescan.io/uploads/6acf343e04c9704742cd8b3c/reports/d14778ce-6e6d-47bf-bc58-9a88c9538723/overview
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2026-10-14T05:12:00Z UTC
Last seen:
2026-10-15T03:13:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/1200d48ba462c8a3fd13b99dd981a808b9b2dd642d92688b3cbd536aed640c7c/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/808beee3-1b8b-4169-a3df-cde6738a525d
Behavior Graph:
Download SVG
%3 guuid=eb87749c-1a00-0000-729b-6771da080000 pid=2266 /usr/bin/sudo guuid=6141e39f-1a00-0000-729b-6771dd080000 pid=2269 /tmp/sample.bin guuid=eb87749c-1a00-0000-729b-6771da080000 pid=2266->guuid=6141e39f-1a00-0000-729b-6771dd080000 pid=2269 execve guuid=6141e39f-1a00-0000-729b-6771dd080000 pid=2279 /tmp/sample.bin guuid=6141e39f-1a00-0000-729b-6771dd080000 pid=2269->guuid=6141e39f-1a00-0000-729b-6771dd080000 pid=2279 clone guuid=6141e39f-1a00-0000-729b-6771dd080000 pid=2280 /tmp/sample.bin guuid=6141e39f-1a00-0000-729b-6771dd080000 pid=2269->guuid=6141e39f-1a00-0000-729b-6771dd080000 pid=2280 clone guuid=6141e39f-1a00-0000-729b-6771dd080000 pid=2281 /tmp/sample.bin guuid=6141e39f-1a00-0000-729b-6771dd080000 pid=2269->guuid=6141e39f-1a00-0000-729b-6771dd080000 pid=2281 clone guuid=6141e39f-1a00-0000-729b-6771dd080000 pid=2282 /tmp/sample.bin guuid=6141e39f-1a00-0000-729b-6771dd080000 pid=2269->guuid=6141e39f-1a00-0000-729b-6771dd080000 pid=2282 clone
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1986904
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
99%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/1200d48ba462c8a3fd13b99dd981a808b9b2dd642d92688b3cbd536aed640c7c
Gathering data
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-10-14 07:51:28 UTC
File Type:
ELF64 Little (Exe)
AV detection:
12 of 38 (31.58%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=cianjc5emlekh7itxgo5tanibc43fxlefwjgrcz4xvjwv3lebr6a._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
discovery linux
Link:
https://tria.ge/reports/261014-jpggksfb83/
Behaviour
Enumerates kernel/hardware configuration
Reads runtime system information
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.30
Link:
https://yomi.yoroi.company/submissions/1200d48ba462c8a3fd13b99dd981a808b9b2dd642d92688b3cbd536aed640c7c

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:APT_Bitter_ZxxZ_Downloader
Create hunting rule
Author:SECUINFRA Falcon Team (@SI_FalconTeam)
Description:Detects Bitter (T-APT-17) ZxxZ Downloader
Reference:https://www.secuinfra.com/en/techtalk/whatever-floats-your-boat-bitter-apt-continues-to-target-bangladesh
Rule name:BLOWFISH_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for Blowfish constants
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:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:DetectGoMethodSignatures
Create hunting rule
Author:Wyatt Tauber
Description:Detects Go method signatures in unpacked Go binaries
Rule name:Detect_Go_GOMAXPROCS
Create hunting rule
Author:Obscurity Labs LLC
Description:Detects Go binaries by the presence of runtime.GOMAXPROCS in the runtime metadata
Rule name:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:enterpriseunix2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise UNIX
Rule name:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:FreddyBearDropper
Create hunting rule
Author:Dwarozh Hoshiar
Description:Freddy Bear Dropper is dropping a malware through base63 encoded powershell scrip.
Rule name:GoBinTest
Create hunting rule
Rule name:golang
Create hunting rule
Rule name:golang_binary_string
Create hunting rule
Description:Golang strings present
Rule name:Golang_Find_CSC846
Create hunting rule
Author:Ashar Siddiqui
Description:Find Go Signatuers
Rule name:Golang_Find_CSC846_Simple
Create hunting rule
Author:Ashar Siddiqui
Description:Find Go Signatuers
Rule name:html_auto_download_b64
Create hunting rule
Author:Tdawg
Description:html auto download
Rule name:identity_golang
Create hunting rule
Author:Eric Yocam
Description:find Golang malware
Rule name:LIN_Sample_Unique_4c099562
Create hunting rule
Author:Marjoriefort
Description:Detects Unknown (elf, etat binaire)
Rule name:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:MULTI_Malware_RemcosRAT_ForgeAuto_4785f0c3
Create hunting rule
Author:Marjoriefort
Description:Detects RemcosRAT (inconnu, etat binaire)
Rule name:NSVPS_Hydra_SSH_Bruteforce
Create hunting rule
Author:sanad (NSVPS-SOC)
Description:Hydra SSH brute-force campaign credentials pattern from NSVPS honeypot
Rule name:ProgramLanguage_Golang
Create hunting rule
Author:albertzsigovits
Description:Application written in Golang programming language
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SCRIPT_Dropper_Unknown_ForgeAuto_0507f067_Script
Create hunting rule
Author:Marjoriefort
Description:Detects Unknown (script_js, etat script)
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:SHA512_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
Rule name:Suspicious_Golang_Binary
Create hunting rule
Author:Tim Machac
Description:Triage: Golang-compiled binary with suspicious OS/persistence/network strings (not family-specific)
Rule name:SUSP_HTML_XMLHTTP_Redirect_Kit
Create hunting rule
Author:Marjoriefort
Description:HTML avec exfiltration XMLHTTP + redirection window.location - kit phishing frais
Reference:Veille fraicheur 2026-09-14 / cluster HTML
Rule name:telebot_framework
Create hunting rule
Author:vietdx.mb
Rule name:test_Malaysia
Create hunting rule
Author:rectifyq
Description:Detects file containing malaysia string
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.

Web download

Mirai

elf 1200d48ba462c8a3fd13b99dd981a808b9b2dd642d92688b3cbd536aed640c7c

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3949976/
  
Delivery method
Distributed via web download

Comments