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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fcfeab84ca44e22503b2aacbccfce72fc79e9a6a1dca9e451e391960d7b02bbd. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fcfeab84ca44e22503b2aacbccfce72fc79e9a6a1dca9e451e391960d7b02bbd
SHA3-384 hash: 2e0b287d563aafe5c4108008ed0c11dcaae3f08a756e5c4148e12f26418c757ea5e8beb28585596d33b2d4b66c37c707
SHA1 hash: 852f74fc6ae2347bcb48a782814a2cd08114454a
MD5 hash: ab1e17348ecb8600904daaec82323bf0
humanhash: indigo-cola-orange-pip
File name:mips
Download: download sample
Signature Mirai
Create hunting rule
File size:84'780 bytes
First seen:2024-10-13 10:29:51 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:2ty6IP7M/kq0INRhfuN2Eo9tl/deyLYwHuRHI0I4EH6gTUh7ZDYovZ73x/nL8y8/:Rakdn2Eo3eQaV6T+RYo99Be037WZT
TLSH T18E83A51E7E218FADF76D823147B74E25A69833C627E1D641E16CD6012E6034E641FFE8
telfhash t19311f718893853f497b21d9e6becfb76e45171db4a265e338d40e96e9b2dd029d00c1c
Magika elf
Reporter NDA0E
Tags:CVE-2017-17215 elf ily mirai Moobot

Intelligence

File Origin
# of uploads :
1
# of downloads :
108
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.28880.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28886.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28878.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28879.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28877.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Dropper.Mirai-9977145-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Verdict:
Unknown
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug lolbin remote
Link:
https://www.filescan.io/uploads/670ba1313190377d5773c999/reports/f9ce3975-1969-4517-911a-399490910f58/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
42
Number of processes launched:
8
Processes remaning?
true
Remote TCP ports scanned:
37215
Full report:
https://elfdigest.com/brief/fcfeab84ca44e22503b2aacbccfce72fc79e9a6a1dca9e451e391960d7b02bbd
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/e474c3c3-71fb-4fed-ae95-3459339cc870
Result
Threat name:
Mirai, Moobot
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1532489
Signature
Antivirus / Scanner detection for submitted sample
Connects to many ports of the same IP (likely port scanning)
Detected Mirai
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Suricata IDS alerts for network traffic
Uses known network protocols on non-standard ports
Yara detected Mirai
Yara detected Moobot
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1532489 Sample: mips.elf Startdate: 13/10/2024 Architecture: LINUX Score: 100 26 190.173.78.52 TelefonicadeArgentinaAR Argentina 2->26 28 197.28.210.159, 17153, 37215, 39864 ORANGE-TN Tunisia 2->28 30 99 other IPs or domains 2->30 32 Suricata IDS alerts for network traffic 2->32 34 Malicious sample detected (through community Yara rule) 2->34 36 Antivirus / Scanner detection for submitted sample 2->36 38 6 other signatures 2->38 8 mips.elf 2->8         started        signatures3 process4 process5 10 mips.elf sh 8->10         started        12 mips.elf 8->12         started        process6 14 sh rm 10->14         started        16 sh mkdir 10->16         started        18 sh mv 10->18         started        20 sh chmod 10->20         started        22 mips.elf 12->22         started        24 mips.elf 12->24         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/fcfeab84ca44e22503b2aacbccfce72fc79e9a6a1dca9e451e391960d7b02bbd
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/fcfeab84ca44e22503b2aacbccfce72fc79e9a6a1dca9e451e391960d7b02bbd/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-10-13 03:34:36 UTC
File Type:
ELF32 Big (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7t7kxbgkitrcka5svlf4z7hhf7dz5gtkdxfj4ri6hemwbv5qfo6q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai defense_evasion discovery
Link:
https://tria.ge/reports/241013-mjtfqssajc/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Writes file to tmp directory
Changes its process name
Enumerates running processes
File and Directory Permissions Modification
Contacts a large (37623) amount of remote hosts
Creates a large amount of network flows
Malware Config
C2 Extraction:
net.tiktoka.cc
Verdict:
Malicious
Tags:
trojan gafgyt
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/f217611c-ee9c-43b7-9b95-0c6a69d92526
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
MooBot
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/fcfeab84ca44e22503b2aacbccfce72fc79e9a6a1dca9e451e391960d7b02bbd

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:Detect_Malicious_VBScript_Base64
Create hunting rule
Author:daniyyell
Description:Detects malicious VBScript patterns, including Base64 decoding, file operations, and PowerShell.
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:Linux_Gafgyt_May_2024
Create hunting rule
Author:NDA0E
Description:Detects Gafgyt
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
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 fcfeab84ca44e22503b2aacbccfce72fc79e9a6a1dca9e451e391960d7b02bbd

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3232868/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3232887/

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