MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fb2be06e8c352f3b3cdddeeff114d9567ccb9f4ba68f3c702699f5c8bfb8df3b. 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: 5


Intelligence 5 IOCs YARA 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fb2be06e8c352f3b3cdddeeff114d9567ccb9f4ba68f3c702699f5c8bfb8df3b
SHA3-384 hash: 19645ee93bf0c05887af81f72412c019be94031a856e9c9f4539693ddf2706939f2ed69876f655a08ba918f78088a96c
SHA1 hash: 06e2e6096299ec66d76af71bc368f64e8c539446
MD5 hash: 99cd0784c66f09fc653df0def4552090
humanhash: whiskey-robert-apart-idaho
File name:fb2be06e8c352f3b3cdddeeff114d9567ccb9f4ba68f3c702699f5c8bfb8df3b.elf
Download: download sample
Signature Mirai
Create hunting rule
File size:367'272 bytes
First seen:2026-09-01 16:47:17 UTC
Last seen:2026-09-02 02:01:40 UTC
File type: elf
MIME type:application/x-sharedlib
ssdeep 6144:vOzsPOpX7RQsjhGHH/6z5dvRbQilGiBDPVRpwAvvTik:QpNjE+5rHlH+qvTik
TLSH T1F2742C8862F5FBDEE25AFE3983017C0B6C2987327483758561AEF56313B71850AF9D60
Magika elf
Reporter whack_sh
Tags:elf exe mirai whack.sh

Intelligence

File Origin
# of uploads :
2
# of downloads :
128
Origin country :
US US
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/0c0b96db-9c12-4e45-8a0a-d3413cc929fc
Behavior Graph:
Download SVG
%3 guuid=340e2da4-1800-0000-8e4d-f128ac0c0000 pid=3244 /usr/bin/sudo guuid=4361d8a6-1800-0000-8e4d-f128b40c0000 pid=3252 /tmp/sample.bin guuid=340e2da4-1800-0000-8e4d-f128ac0c0000 pid=3244->guuid=4361d8a6-1800-0000-8e4d-f128b40c0000 pid=3252 execve guuid=1ba5dda7-1800-0000-8e4d-f128b70c0000 pid=3255 /usr/bin/dash guuid=4361d8a6-1800-0000-8e4d-f128b40c0000 pid=3252->guuid=1ba5dda7-1800-0000-8e4d-f128b70c0000 pid=3255 clone guuid=ff74e3a7-1800-0000-8e4d-f128b80c0000 pid=3256 /usr/bin/dash guuid=4361d8a6-1800-0000-8e4d-f128b40c0000 pid=3252->guuid=ff74e3a7-1800-0000-8e4d-f128b80c0000 pid=3256 clone guuid=f135a3a8-1800-0000-8e4d-f128ba0c0000 pid=3258 /usr/bin/dash guuid=4361d8a6-1800-0000-8e4d-f128b40c0000 pid=3252->guuid=f135a3a8-1800-0000-8e4d-f128ba0c0000 pid=3258 clone guuid=4c02e9a7-1800-0000-8e4d-f128b90c0000 pid=3257 /usr/bin/dash guuid=1ba5dda7-1800-0000-8e4d-f128b70c0000 pid=3255->guuid=4c02e9a7-1800-0000-8e4d-f128b90c0000 pid=3257 clone
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/448c42b3-1e16-45e6-9d64-8c71cc26009e
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/fb2be06e8c352f3b3cdddeeff114d9567ccb9f4ba68f3c702699f5c8bfb8df3b
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/fb2be06e8c352f3b3cdddeeff114d9567ccb9f4ba68f3c702699f5c8bfb8df3b/
Threat name:
Linux.Exploit.DirtyFrag
Create hunting rule
Status:
Malicious
First seen:
2026-09-01 16:48:20 UTC
File Type:
ELF32 Big (SO)
AV detection:
9 of 36 (25.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7mv6a3umguxtwpg533x7cfgzkz6mxh2lu2hty4bgth24rp5y345q._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260901-vanswsfp8t/
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/fb2be06e8c352f3b3cdddeeff114d9567ccb9f4ba68f3c702699f5c8bfb8df3b

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
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:ELF_IoT_Persistence_Hunt
Create hunting rule
Author:4r4
Description:Hunts for ELF files with persistence and download capabilities
Rule name:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:EXPL_HKTL_LNX_DirtyFragShellcode_May26
Create hunting rule
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
Create hunting rule
Author:Florian Roth
Description:Detects DirtyFrag exploit code POC usage in Linux environments
Reference:https://github.com/V4bel/dirtyfrag/tree/master
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:SHA512_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
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 fb2be06e8c352f3b3cdddeeff114d9567ccb9f4ba68f3c702699f5c8bfb8df3b

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3909406/

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