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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cbdb650d0d991d2102d4bbe24130c63130908c0e50ee381c4c9ca495d4cdf08c. 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 17 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: cbdb650d0d991d2102d4bbe24130c63130908c0e50ee381c4c9ca495d4cdf08c
SHA3-384 hash: ea8dc33f67c1ebe3cb1f2fc8716990031f72868d395c1de8637e3621c8047aab99bed8ac0abcd014ef7fcf08cdef49c8
SHA1 hash: a27707dfc7e2ea1ee93cf1062db5f190b1fc2cdd
MD5 hash: 2c992b2c3ad2ff0629647ab11a0e55ec
humanhash: spaghetti-arkansas-red-mars
File name:cbdb650d0d991d2102d4bbe24130c63130908c0e50ee381c4c9ca495d4cdf08c.elf
Download: download sample
Signature Mirai
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File size:463'368 bytes
First seen:2026-10-10 21:53:49 UTC
Last seen:Never
File type: elf
MIME type:application/x-sharedlib
ssdeep 6144:uOYI45egh59wgpS02YdYaVmIPP2+qcHPr65cVKgR6R03JUB5GpJNXKNzac7Fu6di:KDgWfacPKV03JCymu6dEsi
TLSH T134A42A44B3B1D3DBD284DE7053362B279B6A463238E7B189610EBB7313B317545DABA0
Magika elf
Reporter whack_sh
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
99
Origin country :
US US
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.30435.LC.UNOFFICIAL
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SecuriteInfo.com.Linux.Mirai-44.UNOFFICIAL
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Result
Verdict:
Malware
Maliciousness:

Behaviour
Creates or modifies symbolic links
Sends data to a server
Creates directories
Opens a port
Manages services
Connection attempt
Kills processes
DNS request
Creating a file in the %temp% subdirectories
Runs as daemon
Sets a written file as executable
Creating a file in the %temp% directory
Receives data from a server
Launching a process
Changes the time when the file was created, accessed, or modified
Changes access rights for a written file
Collects information on the CPU
Creating a file
Writes files to system directory
Creates or modifies files in /cron to set up autorun
Traces processes
Modifies router configuration
Substitutes an application name
Creates or modifies files 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
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
base64 expand lolbin
Link:
https://www.filescan.io/uploads/6acab40c332c3679a3dcaa1f/reports/fc55ad00-496f-494d-bab8-4fe4c655689f/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-10-10T19:05:00Z UTC
Last seen:
2026-10-11T17:48:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/cbdb650d0d991d2102d4bbe24130c63130908c0e50ee381c4c9ca495d4cdf08c/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/397fa4b7-fafe-4bc7-a6f6-209a065c4f41
Behavior Graph:
Download SVG
%3 guuid=a845917b-1c00-0000-f3f2-1383940c0000 pid=3220 /usr/bin/sudo guuid=e21d7d7d-1c00-0000-f3f2-1383990c0000 pid=3225 /tmp/sample.bin guuid=a845917b-1c00-0000-f3f2-1383940c0000 pid=3220->guuid=e21d7d7d-1c00-0000-f3f2-1383990c0000 pid=3225 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/486d4295-72a9-4289-a930-48818254bc78
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/cbdb650d0d991d2102d4bbe24130c63130908c0e50ee381c4c9ca495d4cdf08c
Detection:
mirai
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Link:
https://mwdb.cert.pl/sample/cbdb650d0d991d2102d4bbe24130c63130908c0e50ee381c4c9ca495d4cdf08c/
Threat name:
Linux.Exploit.DirtyFrag
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Status:
Malicious
First seen:
2026-10-10 21:54:23 UTC
File Type:
ELF32 Big (SO)
AV detection:
18 of 38 (47.37%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zpnwkdinteoscawuxprecmgggeyjbdaokdxdqhcmtssjlvgn6cga._file
Result
Malware family:
mirai
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Score:
  10/10
Tags:
family:mirai botnet linux
Link:
https://tria.ge/reports/261010-1saa4s1xgz/
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
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Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:Detect_all_IPv6_variants
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Author:Bierchermuesli
Description:Generic IPv6 catcher
Rule name:ELF_IoT_Persistence_Hunt
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Author:4r4
Description:Hunts for ELF files with persistence and download capabilities
Rule name:ELF_Packer_Dropper_Fileless_Armhf
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Author:Serhii Kocherhan
Description:Detects obfuscated Linux ELF packers/droppers featuring ChaCha20/RC4 decryption, memfd_create/execveat fileless execution capabilities, and unique binary artifacts.
Rule name:enterpriseapps2
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Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:EXPL_HKTL_LNX_DirtyFragShellcode_May26
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Author:Pezier Pierre-Henri (Nextron Systems)
Description:Detects a shellcode observed in dirtyfrag, a local privilege escalation exploit for Linux.
Reference:https://github.com/V4bel/dirtyfrag/tree/master
Rule name:EXPL_LNX_DirtyFrag_ForensicArtefacts_May26
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Author:Florian Roth
Description:Detects DirtyFrag exploit code POC usage in Linux environments
Reference:https://github.com/V4bel/dirtyfrag/tree/master
Rule name:Linux_Exploit_CVE_2018_10562_badc0676
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Author:Elastic Security
Description:Exploit code used in the ZeroBot malware
Rule name:Linux_Exploit_CVE_2021_46422_69af1b79
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Author:Elastic Security
Description:Exploit code used in the ZeroBot malware
Rule name:MIRAI_OHSHIT_payload
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Author:AfterPacket
Description:MIRAI_OHSHIT ELF payload -- compiled-in C2 set, all architectures
Reference:https://github.com/Afterpacket/drosera-threat-intel
Rule name:NSVPS_Hydra_SSH_Bruteforce
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Author:sanad (NSVPS-SOC)
Description:Hydra SSH brute-force campaign credentials pattern from NSVPS honeypot
Rule name:RANSOMWARE
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Author:ToroGuitar
Rule name:RIPEMD160_Constants
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Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:setsockopt
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Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:SHA1_Constants
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Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:SHA512_Constants
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Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
Rule name:unixredflags3
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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 cbdb650d0d991d2102d4bbe24130c63130908c0e50ee381c4c9ca495d4cdf08c

(this sample)

  
Delivery method
Distributed via web download

Comments