MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fc1cfcd6f35dc6d0af634044bf53d58fd67b4efe9945f09148d8c19bb0ad64bd. 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: 4


Intelligence 4 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fc1cfcd6f35dc6d0af634044bf53d58fd67b4efe9945f09148d8c19bb0ad64bd
SHA3-384 hash: 2f014dd73d66144e39b15250ebfdbba58b52fb107854c06fa9dda644ce953b5bc1feb4b95544a5e0f7ba8d9d1fa0e7cc
SHA1 hash: 8fe38cb46a6a75c618e3d412084db44eae310cdb
MD5 hash: dacd7dbc37e26c843efcba8250b77fa6
humanhash: king-low-nuts-autumn
File name:sh4
Download: download sample
Signature Mirai
Create hunting rule
File size:78'260 bytes
First seen:2026-05-16 19:57:26 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:DlAzg9OSDSBeuxMZRggYKXTlTK4R9l7Nw0RXQCRY2/JK7:DGzg9rFXg4V/RXQepg
TLSH T162730A8699629FBBC005B4F078FA5D79075EB8565A2F09D96439E6E0434F4CBB00F378
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 :
30
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.30455.LC.BadVar.UNOFFICIAL
Create hunting rule

Verdict:
Unknown
File Type:
elf.32.le
First seen:
2026-05-16T17:12:00Z UTC
Last seen:
2026-05-16T17:21:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/fc1cfcd6f35dc6d0af634044bf53d58fd67b4efe9945f09148d8c19bb0ad64bd/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/1c449186-aec1-45dc-a779-d971d9791aa2
Behavior Graph:
Download SVG
%3 guuid=3f8d5d8d-1a00-0000-8852-21680e0a0000 pid=2574 /usr/bin/sudo guuid=559a0b90-1a00-0000-8852-2168150a0000 pid=2581 /tmp/sample.bin guuid=3f8d5d8d-1a00-0000-8852-21680e0a0000 pid=2574->guuid=559a0b90-1a00-0000-8852-2168150a0000 pid=2581 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/978df444-77fd-41d5-bca5-b5ac47ce5b8a
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/fc1cfcd6f35dc6d0af634044bf53d58fd67b4efe9945f09148d8c19bb0ad64bd
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/fc1cfcd6f35dc6d0af634044bf53d58fd67b4efe9945f09148d8c19bb0ad64bd/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-05-16 19:58:48 UTC
File Type:
ELF32 Little (Exe)
AV detection:
11 of 24 (45.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7qopzvxtlxdnbl3dibcl6u6vr7lhwtx6tfc7beki3dazxmfnms6q._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260516-ypkxbscv3r/
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/fc1cfcd6f35dc6d0af634044bf53d58fd67b4efe9945f09148d8c19bb0ad64bd

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:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
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 fc1cfcd6f35dc6d0af634044bf53d58fd67b4efe9945f09148d8c19bb0ad64bd

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3848208/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3848241/

Comments