MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c0db6c7fd5bf9741df46f95cf97c676c5161ee536341c9d89e27f30bcd1f599f. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c0db6c7fd5bf9741df46f95cf97c676c5161ee536341c9d89e27f30bcd1f599f
SHA3-384 hash: b9c8d87050dca92352020839833c2ebeb067cc62e44630d47213778f50ef00b763486dae3a0935b560b7f09669996fc6
SHA1 hash: 482bee41bb498a95bd6bd71d9686dcfe8cbbe6c0
MD5 hash: fe025b39d2fd3ea6fda31bad2711e280
humanhash: purple-potato-sad-golf
File name:nabmpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:51'332 bytes
First seen:2025-03-03 21:27:12 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:ioiKahSpRERYKz2Tqh6ahlsARFw5jizejieUBe98ODBcZXihEI4EieiN9:ioeSpRERYKnDgAfwFuCi5BQ8OD+y4
TLSH T1E033A219AF610EBBD8AFDD3345A90B8538CC954B21A83BB57534C428F35B54F49E38B8
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 :
106
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:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67c61fcac8d04e92a4bec663linux22vpnfull_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:
  2.5/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/67c61ec13c5f644bd941095d/reports/8f130d65-a592-456e-ae7f-6ac362d34833/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/c0db6c7fd5bf9741df46f95cf97c676c5161ee536341c9d89e27f30bcd1f599f
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/014619ac-5da1-4013-a06c-c1813bf2eb47
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1628538
Signature
Multi AV Scanner detection for submitted file
Sends malformed DNS queries
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1628538 Sample: nabmpsl.elf Startdate: 03/03/2025 Architecture: LINUX Score: 52 18 serisbot.geek. [malformed] 2->18 20 155.17.8.37 ZAMRENZM United States 2->20 22 100 other IPs or domains 2->22 24 Multi AV Scanner detection for submitted file 2->24 8 nabmpsl.elf 2->8         started        signatures3 26 Sends malformed DNS queries 18->26 process4 process5 10 nabmpsl.elf 8->10         started        process6 12 nabmpsl.elf 10->12         started        14 nabmpsl.elf 10->14         started        16 nabmpsl.elf 10->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/c0db6c7fd5bf9741df46f95cf97c676c5161ee536341c9d89e27f30bcd1f599f
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/c0db6c7fd5bf9741df46f95cf97c676c5161ee536341c9d89e27f30bcd1f599f/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-03-03 21:27:30 UTC
File Type:
ELF32 Little (Exe)
AV detection:
13 of 38 (34.21%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ydnwy76vx6ludx2g7fops7dhnriwd3stmna4twe6e7zqxti7lgpq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai credential_access defense_evasion discovery
Link:
https://tria.ge/reports/250303-1bsfcszms8/
Behaviour
Reads runtime system information
Changes its process name
Reads system network configuration
Reads process memory
Creates a large amount of network flows
Enumerates active TCP sockets
Enumerates running processes
Modifies Watchdog functionality
Renames itself
Unexpected DNS network traffic destination
Contacts a large (12096) amount of remote hosts
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9970440-0
YARA:
n/a
Link:
https://app.threat.zone/submission/452a1f13-43d2-4e00-9ee3-5755afd76f49
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/c0db6c7fd5bf9741df46f95cf97c676c5161ee536341c9d89e27f30bcd1f599f

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

elf c0db6c7fd5bf9741df46f95cf97c676c5161ee536341c9d89e27f30bcd1f599f

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3424030/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3424023/
  
URLhaus
https://urlhaus.abuse.ch/url/3422978/
  
URLhaus
https://urlhaus.abuse.ch/url/3422872/

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