MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fffc7c1ca08e6cd9b373e2ecb1b278caa6c4c1489bfa92577c53bcfa173b847a. 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 11 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fffc7c1ca08e6cd9b373e2ecb1b278caa6c4c1489bfa92577c53bcfa173b847a
SHA3-384 hash: 3358b077ea998ab6babb8ec6569f040656aa986948b60a92baf3094fa4d248a5a2acbce7ce431cc47adef0354ce723be
SHA1 hash: 86e00c0d68d21384187a7d3c8e38b4ff467ed1bf
MD5 hash: 28ca801fb01550dadfd7bb0f5a08cc89
humanhash: wisconsin-magazine-freddie-robin
File name:arc
Download: download sample
Signature Mirai
Create hunting rule
File size:165'388 bytes
First seen:2026-08-13 01:32:00 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:HizgeqJAi9DvORuLsJgKAbo9ci9+6DPgyCRql19nzHXeq:Cz4JgusgPc9PkirCRql1leq
TLSH T119F3AE97F70F20A0C82206F41BCB579D2A2361018F6B97E76C6E763E26765DF68063D1
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 :
46
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.DDoS.2637.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-10060415-0
Create hunting rule

YARA.SIGNATURE_BASE_MAL_ELF_Xlogin_Nov24_1.UNOFFICIAL
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
mirai
Link:
https://www.filescan.io/uploads/6a7d1ead681612d9623bace4/reports/63be49d5-6e08-4d94-8bea-646d7f3bdebd/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/445867b7-8869-43da-9784-fd8da631a98f
Behavior Graph:
Download SVG
%3 guuid=a930a85e-1900-0000-d29f-e49122090000 pid=2338 /usr/bin/sudo guuid=22602261-1900-0000-d29f-e49125090000 pid=2341 /tmp/sample.bin guuid=a930a85e-1900-0000-d29f-e49122090000 pid=2338->guuid=22602261-1900-0000-d29f-e49125090000 pid=2341 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/1e396faa-b885-4bb0-9758-10eb3a814ade
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/fffc7c1ca08e6cd9b373e2ecb1b278caa6c4c1489bfa92577c53bcfa173b847a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/fffc7c1ca08e6cd9b373e2ecb1b278caa6c4c1489bfa92577c53bcfa173b847a/
Threat name:
Linux.Trojan.FlyLegitBot
Create hunting rule
Status:
Malicious
First seen:
2026-08-13 02:11:08 UTC
File Type:
ELF32 Little (Exe)
AV detection:
11 of 38 (28.95%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=776hyhfarzwntm3t4lwldmtyzktmjqkitp5jev34ko6pufz3qr5a._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260813-bx7dzahm7s/
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/fffc7c1ca08e6cd9b373e2ecb1b278caa6c4c1489bfa92577c53bcfa173b847a

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_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
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:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:has_telegram_urls
Create hunting rule
Author:Aaron DeVera<aaron@backchannel.re>
Description:Detects Telegram URLs
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:MAL_ELF_Xlogin_Nov24_1
Create hunting rule
Author:Florian Roth
Description:Detects xlogin backdoor samples
Reference:https://blog.sekoia.io/solving-the-7777-botnet-enigma-a-cybersecurity-quest/
Rule name:test_rule_vldslv
Create hunting rule
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
Rule name:virustotal
Create hunting rule
Author:Tracel

File information

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

Web download

Mirai

elf fffc7c1ca08e6cd9b373e2ecb1b278caa6c4c1489bfa92577c53bcfa173b847a

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3893524/
  
Delivery method
Distributed via web download

Comments