MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3cf3edeeeac605be90d682b402ca8f34841633b05b45be6be2c50d30e5563fb2. 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 12 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3cf3edeeeac605be90d682b402ca8f34841633b05b45be6be2c50d30e5563fb2
SHA3-384 hash: 454cdeef0c9381dea814067c164b3718835e6a96797e341873c885e48dd7e3de8fd778f9751c024978221eda0ef1a550
SHA1 hash: 8808ac00d9edaeaac0d3c564060215b1e1701d24
MD5 hash: 1fa8ac0e04837d1f63379b240473f9b9
humanhash: hawaii-alaska-ten-ceiling
File name:bot.arm
Download: download sample
Signature Mirai
Create hunting rule
File size:420'372 bytes
First seen:2026-08-30 19:25:48 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 6144:BCuTZSww087Z5XJni7Y2ksqMzWY9PlqIg9Jcbo394IiSH0NFSa9uj:BHk7ji7Y2ksJX2394IloSa9uj
TLSH T1CF940C88A1F1E7CED1D4EA75B31D794E3A260335F0DB3146A51EAB7333EB05509BA920
telfhash t141e0262180860494eac38a47e0ae63051659e5195b2b18c200e23c0e4b63e1894c1725
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 :
54
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
base64 expand lolbin masquerade rust
Link:
https://www.filescan.io/uploads/6a9483d6c8211ae9c5d3a3aa/reports/632c6102-c791-4949-8a3d-35e4645336be/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/61a0b73c-db5a-4616-8e2c-afc775c7abdf
Behavior Graph:
Download SVG
%3 guuid=8fd27991-1900-0000-503c-d08465060000 pid=1637 /usr/bin/sudo guuid=99430293-1900-0000-503c-d0846b060000 pid=1643 /tmp/sample.bin guuid=8fd27991-1900-0000-503c-d08465060000 pid=1637->guuid=99430293-1900-0000-503c-d0846b060000 pid=1643 execve
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/8291321a-a4b4-43b9-b4ed-74c2ce384927
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/3cf3edeeeac605be90d682b402ca8f34841633b05b45be6be2c50d30e5563fb2
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3cf3edeeeac605be90d682b402ca8f34841633b05b45be6be2c50d30e5563fb2/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-08-30 19:26:20 UTC
File Type:
ELF32 Little (Exe)
AV detection:
10 of 36 (27.78%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=htz633xkyyc35egwqk2afsupgscbmm5qlnc3427cyugtbzkwh6za._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/260830-x5lm5azwhs/
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:ELF_IoT_Persistence_Hunt
Create hunting rule
Author:4r4
Description:Hunts for ELF files with persistence and download capabilities
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: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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:linux_generic_irc_catcher
Create hunting rule
Author:@_lubiedo
Description:Find new ELF IRC samples
Rule name:Linux_Generic_Threat_d94e1020
Create hunting rule
Author:Elastic Security
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: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 3cf3edeeeac605be90d682b402ca8f34841633b05b45be6be2c50d30e5563fb2

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3902537/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3902536/

Comments