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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fccafdc4d3ef4c49dd52b7a1194eb7d132b01da1e4c74bad5920198f968d004c. 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 10 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fccafdc4d3ef4c49dd52b7a1194eb7d132b01da1e4c74bad5920198f968d004c
SHA3-384 hash: 49be74fa09ab03a3dfe227f88d55d0b22d426f97570a2d208223ed5a61b86a440dc0c39250780cf5f7d9308b94e6738f
SHA1 hash: a1947c7d37847ad94d573dfb05ec652a4577ec05
MD5 hash: a1d6b034714aadc08cce59897ae57494
humanhash: early-oscar-xray-red
File name:armv4l
Download: download sample
Signature Mirai
Create hunting rule
File size:1'768'404 bytes
First seen:2026-10-01 23:35:41 UTC
Last seen:2026-10-02 14:32:05 UTC
File type: elf
MIME type:application/x-executable
ssdeep 24576:Kw+dwHWf3sPhhm59JErzjFvqWU86NQkJ4P83RulXWRWreU9wjtWcM:5+daL+86393k
TLSH T12485299BBC429A42C4D425BBF97E90C4335717B8D3EB7216EC05CA356ACF4990E3AB11
telfhash t1e60120b0df9a26e802c49651e917f5362df938283ac5b4b3d691630fdcc7980387040b
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
93
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135828-0
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Unix.Dropper.Mirai-7135872-0
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Unix.Dropper.Mirai-7135893-0
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Unix.Dropper.Mirai-7135900-0
Create hunting rule

Unix.Dropper.Mirai-7135951-0
Create hunting rule

Unix.Trojan.Gafgyt-6735924-0
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Unix.Trojan.Gafgyt-6981160-0
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Unix.Trojan.Gafgyt-9876285-0
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Unix.Trojan.Gafgyt-9876369-0
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Unix.Trojan.Gafgyt-9940653-0
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Unix.Trojan.Mirai-10004218-0
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Unix.Trojan.Mirai-7759336-0
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Unix.Trojan.Mirai-7772538-0
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Unix.Trojan.Mirai-8041689-0
Create hunting rule

Unix.Trojan.Mirai-9885259-0
Create hunting rule

Unix.Trojan.Mirai-9885284-0
Create hunting rule

Unix.Trojan.Mirai-9924065-0
Create hunting rule

Unix.Trojan.Mirai-9933849-0
Create hunting rule

Unix.Trojan.Mirai-9951089-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Receives data from a server
Connection attempt
Sends data to a server
Substitutes an application name
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
anti-vm rust
Link:
https://www.filescan.io/uploads/6abeee6abf18e869ad482e68/reports/d2dc94f1-0962-42e3-8ca5-59d35d6724cf/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
44
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/fccafdc4d3ef4c49dd52b7a1194eb7d132b01da1e4c74bad5920198f968d004c
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-10-01T20:06:00Z UTC
Last seen:
2026-10-01T23:38:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/fccafdc4d3ef4c49dd52b7a1194eb7d132b01da1e4c74bad5920198f968d004c/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/cefcf6b7-b87d-4b98-a298-f3356e12bd22
Behavior Graph:
Download SVG
%3 guuid=819a5050-1b00-0000-eedb-f51095090000 pid=2453 /usr/bin/sudo guuid=6b989f54-1b00-0000-eedb-f510a0090000 pid=2464 /tmp/sample.bin guuid=819a5050-1b00-0000-eedb-f51095090000 pid=2453->guuid=6b989f54-1b00-0000-eedb-f510a0090000 pid=2464 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/a6e07b1a-835b-400b-8bac-c7fa0c89b087
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/fccafdc4d3ef4c49dd52b7a1194eb7d132b01da1e4c74bad5920198f968d004c
Detection:
mirai
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Link:
https://mwdb.cert.pl/sample/fccafdc4d3ef4c49dd52b7a1194eb7d132b01da1e4c74bad5920198f968d004c/
Threat name:
Linux.Exploit.Mirai
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Status:
Malicious
First seen:
2026-10-01 23:36:09 UTC
File Type:
ELF32 Little (Exe)
AV detection:
8 of 24 (33.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7tfp3rgt55getxksw6qrstvx2ezlahnb4tduxlkzeamy7funabga._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
discovery
Link:
https://tria.ge/reports/261001-3lmc7swfmh/
Behaviour
Reads runtime system information
Changes its process name
Enumerates running processes
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/fccafdc4d3ef4c49dd52b7a1194eb7d132b01da1e4c74bad5920198f968d004c

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:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:nix_rust_hunt
Create hunting rule
Rule name:ProgramLanguage_Rust
Create hunting rule
Author:albertzsigovits
Description:Application written in Rust programming language
Rule name:Rustyloader_mem_loose
Create hunting rule
Author:James_inthe_box
Description:Corroded buerloader
Reference:https://app.any.run/tasks/83064edd-c7eb-4558-85e8-621db72b2a24
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:telebot_framework
Create hunting rule
Author:vietdx.mb
Rule name:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
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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
Rule name:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques

File information

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

Web download

Mirai

elf fccafdc4d3ef4c49dd52b7a1194eb7d132b01da1e4c74bad5920198f968d004c

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3917544/
  
Delivery method
Distributed via web download

Comments