MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 becf7c77ee305b1ce587a41b1d7d8d97397ae1ca65e4f433ba0a16c5b2a83015. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: becf7c77ee305b1ce587a41b1d7d8d97397ae1ca65e4f433ba0a16c5b2a83015
SHA3-384 hash: 3dc5e6a7a2b5cf41e3e27d1161c9f92c25ac85b5caa565ec67aff80be2bd0a5aa70caf07579db8827591c1a85c4b853f
SHA1 hash: c15596cde0a1bbd46495222da6c58d23c77ca40b
MD5 hash: df1b7bbc7aa719cdcf9aa5106a32cd22
humanhash: twenty-oregon-cup-helium
File name:iran.mipsel
Download: download sample
Signature Mirai
Create hunting rule
File size:156'680 bytes
First seen:2026-05-01 11:45:58 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:4xjJw1Cc/0s6YAPwenUr48pzfR+Jon4y:4xlw1xAop0YfR4
TLSH T173E3B71A9F910EFBDC6FDD3302A9060635CC954722A43B763674D528F64AA4F4AE3C6C
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 :
87
Origin country :
DE DE
Vendor Threat Intelligence
Gathering data
Detection(s):
SecuriteInfo.com.Linux.DDoS.2637.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.32133.LX.BOT.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Substitutes an application name
Deleting of the original file
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/69f492aa86e92bda701a70cb/reports/d1699134-03c2-4537-aa69-9914c994c63b/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
176.65.139.61
Number of open files:
7
Number of processes launched:
2
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/becf7c77ee305b1ce587a41b1d7d8d97397ae1ca65e4f433ba0a16c5b2a83015
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:
2026-05-01T08:59:00Z UTC
Last seen:
2026-05-01T23:48:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/becf7c77ee305b1ce587a41b1d7d8d97397ae1ca65e4f433ba0a16c5b2a83015/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/b62920a1-8c6b-4ad2-8a80-01cc845a7f40
Behavior Graph:
Download SVG
%3 guuid=77066c13-1800-0000-f391-fba868070000 pid=1896 /usr/bin/sudo guuid=63937f15-1800-0000-f391-fba86f070000 pid=1903 /tmp/sample.bin guuid=77066c13-1800-0000-f391-fba868070000 pid=1896->guuid=63937f15-1800-0000-f391-fba86f070000 pid=1903 execve guuid=f2ef5116-1800-0000-f391-fba872070000 pid=1906 /usr/bin/dash guuid=63937f15-1800-0000-f391-fba86f070000 pid=1903->guuid=f2ef5116-1800-0000-f391-fba872070000 pid=1906 clone
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/2d6be4ea-7f53-41ae-982d-f188fea6bf87
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/becf7c77ee305b1ce587a41b1d7d8d97397ae1ca65e4f433ba0a16c5b2a83015
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/becf7c77ee305b1ce587a41b1d7d8d97397ae1ca65e4f433ba0a16c5b2a83015/
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2026-05-01 11:47:56 UTC
File Type:
ELF32 Little (Exe)
AV detection:
10 of 24 (41.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=x3hxy57ogbnrzzmhuqnr27mns44xvyokmxspim52bilmlmvigakq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery
Link:
https://tria.ge/reports/260501-nxm2jsaz3l/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Changes its process name
Enumerates running processes
Deletes itself
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.64
Link:
https://yomi.yoroi.company/submissions/becf7c77ee305b1ce587a41b1d7d8d97397ae1ca65e4f433ba0a16c5b2a83015

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:has_telegram_urls
Create hunting rule
Author:Aaron DeVera<aaron@backchannel.re>
Description:Detects Telegram URLs
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 becf7c77ee305b1ce587a41b1d7d8d97397ae1ca65e4f433ba0a16c5b2a83015

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3836272/
  
Delivery method
Distributed via web download

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