MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bcccb0873624f6a43035b192f97d0393020e1d5ea4a90fdfda72dfae0274b2d0. 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: 11


Intelligence 11 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bcccb0873624f6a43035b192f97d0393020e1d5ea4a90fdfda72dfae0274b2d0
SHA3-384 hash: 51bb5db6c5a191ab01475746b3ccfc0564352940d1b391f6709c805f2f13bee3b5c8f641c4ee7702347a1cc21c446bf9
SHA1 hash: 301772791b19179b165ecbe2899c90ade279f457
MD5 hash: f0755483fd8f5033340eab352d8ac2cc
humanhash: april-delta-montana-sodium
File name:splarm7
Download: download sample
Signature Mirai
Create hunting rule
File size:79'264 bytes
First seen:2025-02-25 03:26:39 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:mxn+iU12z8U/e734uVSrWauRvZfw45WuXCSxScd8C/y623QXdlZOiyF2d2D:UU1w8934uVSSaE15WuyGrd8C/y62qCF9
TLSH T14B73E545FC819F15D5E822BAFE1E118D332757A8E3EEB202DE105F25778A91B0E77902
telfhash t19be0c2a2899dd8cc76a5e69cd6fe1a1d18a923b15341000ae9286f2e8162892316881e
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
37
Origin country :
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29229.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-9970440-0
Create hunting rule

Unix.Trojan.Mirai-1
Create hunting rule

Verdict:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67bd38d1a0fd713c335cadbflinux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
DNS request
Runs as daemon
Creating a file
Opens a port
Receives data from a server
Sends data to a server
Substitutes an application name
Performs a bruteforce attack in the network
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/67bd38913afc3763bec50d9f/reports/5a3b0cfd-1f9c-43e9-8481-87702b2ba2a0/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
72
Number of processes launched:
4
Processes remaning?
true
Remote TCP ports scanned:
23
Full report:
https://elfdigest.com/brief/bcccb0873624f6a43035b192f97d0393020e1d5ea4a90fdfda72dfae0274b2d0
Behaviour
Process Renaming
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
UNKNOWN
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/5abfbdef-f67f-4bec-b02c-7f9da073c45a
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1623287
Signature
Multi AV Scanner detection for submitted file
Sends malformed DNS queries
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1623287 Sample: splarm7.elf Startdate: 25/02/2025 Architecture: LINUX Score: 52 18 serisbot.geek. [malformed] 2->18 20 61.45.181.21 XEPHIONNTT-MECorporationJP China 2->20 22 101 other IPs or domains 2->22 24 Multi AV Scanner detection for submitted file 2->24 8 splarm7.elf 2->8         started        signatures3 26 Sends malformed DNS queries 18->26 process4 process5 10 splarm7.elf 8->10         started        process6 12 splarm7.elf 10->12         started        14 splarm7.elf 10->14         started        16 splarm7.elf 10->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/bcccb0873624f6a43035b192f97d0393020e1d5ea4a90fdfda72dfae0274b2d0
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/bcccb0873624f6a43035b192f97d0393020e1d5ea4a90fdfda72dfae0274b2d0/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-02-25 03:27:15 UTC
File Type:
ELF32 Little (Exe)
AV detection:
24 of 38 (63.16%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xtglbbzwet3kimbvwgjps7idsmba4hk6usuq7x62olp24atuwlia._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:botnet credential_access defense_evasion discovery
Link:
https://tria.ge/reports/250225-dzs1ga1my3/
Behaviour
Reads runtime system information
Changes its process name
Reads system network configuration
Reads process memory
Enumerates active TCP sockets
Enumerates running processes
Modifies Watchdog functionality
Renames itself
Unexpected DNS network traffic destination
Contacts a large (67483) amount of remote hosts
Creates a large amount of network flows
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9970440-0
YARA:
n/a
Link:
https://app.threat.zone/submission/062cbcb6-0f81-4bb3-ae55-0ebf50c51bea
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/bcccb0873624f6a43035b192f97d0393020e1d5ea4a90fdfda72dfae0274b2d0

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_Threat_8299c877
Create hunting rule
Author:Elastic Security
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 bcccb0873624f6a43035b192f97d0393020e1d5ea4a90fdfda72dfae0274b2d0

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3424009/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3422890/

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