MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 79249b96f1add929645d0f4366803f0f5b4632bd9e58ab2a90233ca06f9f1645. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 79249b96f1add929645d0f4366803f0f5b4632bd9e58ab2a90233ca06f9f1645
SHA3-384 hash: 2f013315f00f03bf663d96aa64d3bc2907f26200f710b5246584d14ec2ed4bcdfac27848b9f8e6b913e1f2f163b5a298
SHA1 hash: 0bf62d9baedca543b5b649dbeab245aa5b6fb9de
MD5 hash: da2c72919a44944d8accdd663ceb0f89
humanhash: yankee-oklahoma-stream-mirror
File name:splmips
Download: download sample
Signature Mirai
Create hunting rule
File size:75'920 bytes
First seen:2025-03-06 01:16:53 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:FKBKC1576Ph/OUbdyC+NXdnmtlH+vvt6RO0rE:UIc57yh/pFB2vUROAE
TLSH T1E573B61E2E26DFADFB6C823547F78E219358339626E0C184E15CE9015EB034D646FFA9
telfhash t118016d18493813f0d7814c5d6bedffb6e09041ef59665e378d60ed9ada11e029e01c1c
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
92
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-9970440-0
Create hunting rule

Unix.Trojan.Mirai-1
Create hunting rule

Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67c8fa19c668b65489bf5347linux22vpnfull_triage
Tags:
mirai
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:
  2.5/10
Confidence:
100%
Tags:
bash lolbin
Link:
https://www.filescan.io/uploads/67c8f79e3c5f644bd9452b53/reports/2cdb3293-f338-44fe-af63-37eff6f24564/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
52
Number of processes launched:
5
Processes remaning?
true
Remote TCP ports scanned:
23
Full report:
https://elfdigest.com/brief/79249b96f1add929645d0f4366803f0f5b4632bd9e58ab2a90233ca06f9f1645
Behaviour
Process Renaming
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
UNKNOWN
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/9a975892-7384-45a9-8205-e588cfdd7cba
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1630570
Signature
Multi AV Scanner detection for submitted file
Sends malformed DNS queries
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1630570 Sample: splmips.elf Startdate: 06/03/2025 Architecture: LINUX Score: 52 18 watchmepull.dyn. [malformed] 2->18 20 95.131.191.92 WHORGLTDGB Gibraltar 2->20 22 101 other IPs or domains 2->22 24 Multi AV Scanner detection for submitted file 2->24 8 splmips.elf 2->8         started        signatures3 26 Sends malformed DNS queries 18->26 process4 process5 10 splmips.elf 8->10         started        process6 12 splmips.elf 10->12         started        14 splmips.elf 10->14         started        16 splmips.elf 10->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/79249b96f1add929645d0f4366803f0f5b4632bd9e58ab2a90233ca06f9f1645
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/79249b96f1add929645d0f4366803f0f5b4632bd9e58ab2a90233ca06f9f1645/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-03-06 01:17:18 UTC
File Type:
ELF32 Big (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=pesjxfxrvxmsszc5b5bwnab7b5nummv5tzmkwkuqem6ka347czcq._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/250306-bnf6estygv/
Behaviour
Reads runtime system information
System Network Configuration Discovery
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 (67017) 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/03da2b63-df6d-4340-b4e8-e360efb668a9
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/79249b96f1add929645d0f4366803f0f5b4632bd9e58ab2a90233ca06f9f1645

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: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

sh 71c4953e4706815364a9d7554661f5406f6e2b3132799b9f3896b94726e84e4b

Mirai

elf 79249b96f1add929645d0f4366803f0f5b4632bd9e58ab2a90233ca06f9f1645

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3424063/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3422902/
  
URLhaus
https://urlhaus.abuse.ch/url/3458565/
  
Dropped by
SHA256 71c4953e4706815364a9d7554661f5406f6e2b3132799b9f3896b94726e84e4b
  
Dropped by
MD5 baace96de0ca903dfc1e362eb95608bc
  
Dropped by
SHA256 7c2aa975c02cbffdafd7b093b5dbf82aad166dd5c0b239caf6f643d5b271521e
  
Dropped by
MD5 0141530808feb43f76dcfab4a602fc89
  
Dropped by
SHA256 06fa1106e374c6f498243e883890f973d3c19d4ee8ec9b181e43f9372352448b
  
Dropped by
MD5 64f01375646e27668ba6d114e1dc562e
  
Dropped by
SHA256 e6666f6368dc181cc73393fbfff57c5582e3ef42929c9742a73bb93700b5bfe6
  
Dropped by
MD5 70c4a4c39d9eed962df02ae476754a0d
  
Dropped by
SHA256 cfc99805b5ae3e57bafe1fe154a24b795ccb2cce0a5cdb97089fdf37b7280476
  
Dropped by
MD5 5dcba8e1a20aac09effb21b60998d037
  
URLhaus
https://urlhaus.abuse.ch/url/3458422/
  
URLhaus
https://urlhaus.abuse.ch/url/3458902/
  
URLhaus
https://urlhaus.abuse.ch/url/3458508/
  
URLhaus
https://urlhaus.abuse.ch/url/3458406/
  
URLhaus
https://urlhaus.abuse.ch/url/3458348/
  
URLhaus
https://urlhaus.abuse.ch/url/3458381/
  
URLhaus
https://urlhaus.abuse.ch/url/3458302/
  
URLhaus
https://urlhaus.abuse.ch/url/3458319/
  
URLhaus
https://urlhaus.abuse.ch/url/3458476/
  
URLhaus
https://urlhaus.abuse.ch/url/3458912/

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh

Comments