MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 18c750674da98a57830810e82a63eed6873bb5c390b0ccfca92863ab2cfd6201. 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: 18c750674da98a57830810e82a63eed6873bb5c390b0ccfca92863ab2cfd6201
SHA3-384 hash: af2797776bb34b210f36c0a4720d55d4888f6b1a1bb4fa3e3fe9f7cda5ee6c32119ab7ff98fa9de43e0b261503d196ea
SHA1 hash: 87cbe20971482d8d191d762b747f65a62aebb74c
MD5 hash: a34fb1c88834565461d7f071cfa60012
humanhash: speaker-alanine-ten-xray
File name:mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:105'780 bytes
First seen:2024-12-21 05:20:52 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:HsWsALpAiROftIQmPU3TYDGptvEjmFGSZGGiX+L9jIGjn7sVLni8VRG:HsWsAdAVftWksj6GSlqesVLnif
TLSH T1A4A3E50ABF614FF7D86FCC3745B90B0225CC951622A83F762570E928F65B14F5AE3868
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 :
96
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.31076.LX.BOT.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.31069.LX.BOT.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7755770-0
Create hunting rule

Unix.Trojan.Mirai-9885259-0
Create hunting rule

Unix.Trojan.Gafgyt-9940653-0
Create hunting rule

Unix.Trojan.Mirai-10008934-0
Create hunting rule

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Verdict:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=676650438a4d48ee35fda1f9linux22vpnfull_triage
Tags:
malware
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Mounts file systems
DNS request
Runs as daemon
Removes directories from a temporary directory
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:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug lolbin remote
Link:
https://www.filescan.io/uploads/676650408134167603966c9e/reports/c5fb64ac-2304-4cfb-bfbf-5a1acd95c4ac/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
7
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/18c750674da98a57830810e82a63eed6873bb5c390b0ccfca92863ab2cfd6201
Behaviour
no suspicious findings
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/2a74dd7e-379f-472a-8416-dd658f3af6a5
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1579236
Signature
Connects to many ports of the same IP (likely port scanning)
Multi AV Scanner detection for submitted file
Sends malformed DNS queries
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1579236 Sample: mpsl.elf Startdate: 21/12/2024 Architecture: LINUX Score: 64 30 shitrocket.dyn. [malformed] 2->30 32 hikvision.geek. [malformed] 2->32 34 106 other IPs or domains 2->34 36 Multi AV Scanner detection for submitted file 2->36 38 Yara detected Mirai 2->38 40 Connects to many ports of the same IP (likely port scanning) 2->40 10 mpsl.elf 2->10         started        signatures3 42 Sends malformed DNS queries 32->42 process4 process5 12 mpsl.elf 10->12         started        14 mpsl.elf 10->14         started        16 mpsl.elf 10->16         started        process6 18 mpsl.elf 12->18         started        20 mpsl.elf 12->20         started        22 mpsl.elf 14->22         started        process7 24 mpsl.elf 18->24         started        26 mpsl.elf 22->26         started        process8 28 mpsl.elf 24->28         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/18c750674da98a57830810e82a63eed6873bb5c390b0ccfca92863ab2cfd6201
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/18c750674da98a57830810e82a63eed6873bb5c390b0ccfca92863ab2cfd6201/
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2024-12-21 03:55:40 UTC
File Type:
ELF32 Little (Exe)
AV detection:
12 of 38 (31.58%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dddvaz2nvgffpayicducuy7o22dtxnodscymz7fjfbr2wlh5miaq._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
discovery
Link:
https://tria.ge/reports/241221-f1zwhstqhl/
Behaviour
Reads runtime system information
Changes its process name
Unexpected DNS network traffic destination
Contacts a large (69037) amount of remote hosts
Creates a large amount of network flows
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/c0298850-72c3-4886-8951-acc45a3ae45f
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Mirai
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/18c750674da98a57830810e82a63eed6873bb5c390b0ccfca92863ab2cfd6201

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_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
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 18c750674da98a57830810e82a63eed6873bb5c390b0ccfca92863ab2cfd6201

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3192433/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3353744/

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