MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 47260b2c5e4d49f0c738bb26b86582effd1ec9faf57de44ae6feab291071d55c. 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: 10


Intelligence 10 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 47260b2c5e4d49f0c738bb26b86582effd1ec9faf57de44ae6feab291071d55c
SHA3-384 hash: 21b0e5d67eb3b0f05c4e05029f62f46e1077f168a7bf0279b77a96de27e193053a1777d3b6e341adf4133af7eb09c14b
SHA1 hash: dfd4fec1817677604e63093c142a5e3b27b3377d
MD5 hash: 0d10830b66179e2c2353ae27a7991302
humanhash: vermont-spring-winner-king
File name:debug
Download: download sample
Signature Mirai
Create hunting rule
File size:50'336 bytes
First seen:2026-07-26 17:50:46 UTC
Last seen:2026-07-29 10:01:22 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:XhXnX8ajEiHszzUlQ/NFWeBjw8PIL/Puonouy8Hy4:XhXsSfMsl8NzBjwlLuAoutr
TLSH T1BD33F173A2C64C21EBFDD3371E5E669EC80CD45CF59844C99E84283698E6F1E9A183A4
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 UPX
File size (compressed) :50'336 bytes
File size (de-compressed) :116'500 bytes
Format:linux/i386
Unpacked file: 39c4026aab0e846fc05a1bc7b762818f8b56f6e0f337ffc85f62417a4875350a

Intelligence

File Origin
# of uploads :
3
# of downloads :
90
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/db7f56b4-459b-4080-89df-514005a3859a/
Detection(s):
Unix.Dropper.Mirai-7135858-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Opens a port
Sends data to a server
Connection attempt
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
packed upx
Link:
https://www.filescan.io/uploads/6a66492ebfcb52e1e0bb98e4/reports/6b7c7016-b7ce-436b-89bd-09451e1d5679/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
UPX
Botnet:
unknown
Number of open files:
46
Number of processes launched:
4
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/47260b2c5e4d49f0c738bb26b86582effd1ec9faf57de44ae6feab291071d55c
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-07-26T15:06:00Z UTC
Last seen:
2026-07-27T12:04:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Gafgyt.bl HEUR:Backdoor.Linux.Gafgyt.bj HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.h
Link:
https://opentip.kaspersky.com/47260b2c5e4d49f0c738bb26b86582effd1ec9faf57de44ae6feab291071d55c/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/b630d88d-643d-4c53-bd19-7b6deb796ad3
Behavior Graph:
Download SVG
%3 guuid=cd6a3b26-1b00-0000-eda4-5b1d54080000 pid=2132 /usr/bin/sudo guuid=2f20f82d-1b00-0000-eda4-5b1d5a080000 pid=2138 /tmp/sample.bin net send-data guuid=cd6a3b26-1b00-0000-eda4-5b1d54080000 pid=2132->guuid=2f20f82d-1b00-0000-eda4-5b1d5a080000 pid=2138 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=2f20f82d-1b00-0000-eda4-5b1d5a080000 pid=2138->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 825B 310a0ed0-c544-54ca-bf3f-fca55e459297 65.222.202.53:80 guuid=2f20f82d-1b00-0000-eda4-5b1d5a080000 pid=2138->310a0ed0-c544-54ca-bf3f-fca55e459297 send: 2B guuid=e176776a-1b00-0000-eda4-5b1dbc080000 pid=2236 /tmp/sample.bin dns net send-data guuid=2f20f82d-1b00-0000-eda4-5b1d5a080000 pid=2138->guuid=e176776a-1b00-0000-eda4-5b1dbc080000 pid=2236 clone guuid=a73a7698-1c00-0000-eda4-5b1db10a0000 pid=2737 /tmp/sample.bin guuid=2f20f82d-1b00-0000-eda4-5b1d5a080000 pid=2138->guuid=a73a7698-1c00-0000-eda4-5b1db10a0000 pid=2737 clone guuid=e176776a-1b00-0000-eda4-5b1dbc080000 pid=2236->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 231B 50d412d1-ca07-54a6-8dc5-f96b7f280548 s3o65awrf56.net:69 guuid=e176776a-1b00-0000-eda4-5b1dbc080000 pid=2236->50d412d1-ca07-54a6-8dc5-f96b7f280548 send: 10B guuid=345d7f6a-1b00-0000-eda4-5b1dbd080000 pid=2237 /tmp/sample.bin guuid=e176776a-1b00-0000-eda4-5b1dbc080000 pid=2236->guuid=345d7f6a-1b00-0000-eda4-5b1dbd080000 pid=2237 clone
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/f8f03162-32da-4c1a-b9ba-bcf6ba262d17
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/47260b2c5e4d49f0c738bb26b86582effd1ec9faf57de44ae6feab291071d55c
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/47260b2c5e4d49f0c738bb26b86582effd1ec9faf57de44ae6feab291071d55c/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-07-26 17:52:33 UTC
File Type:
ELF32 Little (Exe)
AV detection:
23 of 38 (60.53%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=i4tawlc6jve7brzyxmtlqzmc576r5sp26v66isxg72vssedr2voa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery linux upx
Link:
https://tria.ge/reports/260726-wfgr7syyfy/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Family: Mirai
Malware Config
C2 Extraction:
s3o65awrf56.net
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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
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:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

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

Web download

Mirai

elf 47260b2c5e4d49f0c738bb26b86582effd1ec9faf57de44ae6feab291071d55c

(this sample)

Mirai

elf 39c4026aab0e846fc05a1bc7b762818f8b56f6e0f337ffc85f62417a4875350a

  
URLhaus
https://urlhaus.abuse.ch/url/3892216/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 39c4026aab0e846fc05a1bc7b762818f8b56f6e0f337ffc85f62417a4875350a
  
Dropping
MD5 7ee88fe8632888e76783f5ed0178fdf1
  
URLhaus
https://urlhaus.abuse.ch/url/3892507/
  
URLhaus
https://urlhaus.abuse.ch/url/3892510/
  
URLhaus
https://urlhaus.abuse.ch/url/3892531/

Comments