MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0c4618c5f0a988c3f0205aab766a9b48d71d649e3c1a49042b1df90b949a5a5b. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0c4618c5f0a988c3f0205aab766a9b48d71d649e3c1a49042b1df90b949a5a5b
SHA3-384 hash: 0df465bfeae604050e8ab0baafcb229157db46a4e483f24c2288684fbb8319ac6925b156c172b6ac64ad8b919630576f
SHA1 hash: 7e795c9512d298a5f497f6a946a5a0b04ff3ffd4
MD5 hash: 3c8a517caf2e285e584747f21b3c90e3
humanhash: maryland-video-hawaii-snake
File name:mips
Download: download sample
Signature Mirai
Create hunting rule
File size:121'692 bytes
First seen:2025-02-10 19:16:32 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:EC/mb45PSvD5LVkThqiQwQFJmUE1PDz1tnm3Vwte/slxqIauY6J3Z029qTul27WL:Emmb4AjjDIuIy3NQ
TLSH T1BBC3961A2E3C4F5DF77A857AC7F389218B6476421AE1CB4DD26CFD025A7030D241B7AA
telfhash t10c112a18893823f0d7721c9d5becff76e55170db06264e378d00ed6daa2d9415d01c2c
Magika elf
Reporter abuse_ch
Tags:elf gafgyt mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
75
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.31069.LX.BOT.UNOFFICIAL
Create hunting rule

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

Unix.Trojan.Gafgyt-6981160-0
Create hunting rule

Unix.Dropper.Mirai-7135893-0
Create hunting rule

Unix.Dropper.Mirai-7135900-0
Create hunting rule

Unix.Dropper.Mirai-7135951-0
Create hunting rule

Unix.Dropper.Mirai-7136105-0
Create hunting rule

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

Unix.Trojan.Mirai-7759336-0
Create hunting rule

Unix.Trojan.Mirai-7772538-0
Create hunting rule

Unix.Trojan.Mirai-8041689-0
Create hunting rule

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

Unix.Trojan.Mirai-9924065-0
Create hunting rule

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

Unix.Trojan.Mirai-9943763-0
Create hunting rule

Unix.Trojan.Mirai-9944690-0
Create hunting rule

Unix.Trojan.Mirai-9945195-0
Create hunting rule

Unix.Trojan.Mirai-10004218-0
Create hunting rule

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

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

Verdict:
Malicious
Score:
70%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67aa50e449f32dfb0d82e1d0linux22vpnfull_triage
Tags:
vmdetect
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file
Runs as daemon
Connection attempt
Receives data from a server
Opens a port
DNS request
Sends data to a server
Kills processes
Substitutes an application name
Performs a bruteforce attack in the network
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
16
Number of processes launched:
5
Processes remaning?
true
Remote TCP ports scanned:
23
Full report:
https://elfdigest.com/brief/0c4618c5f0a988c3f0205aab766a9b48d71d649e3c1a49042b1df90b949a5a5b
Behaviour
Process Renaming
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/fce14d36-4753-4b58-ad90-4c5f44d40b2c
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/1611370
Signature
Antivirus / Scanner detection for submitted sample
Connects to many ports of the same IP (likely port scanning)
Multi AV Scanner detection for submitted file
Sample tries to kill multiple processes (SIGKILL)
Sends malformed DNS queries
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1611370 Sample: mips.elf Startdate: 10/02/2025 Architecture: LINUX Score: 84 25 thekittler.ru. [malformed] 2->25 27 polizei.su. [malformed] 2->27 29 56 other IPs or domains 2->29 33 Antivirus / Scanner detection for submitted sample 2->33 35 Multi AV Scanner detection for submitted file 2->35 37 Yara detected Mirai 2->37 39 Connects to many ports of the same IP (likely port scanning) 2->39 8 mips.elf 2->8         started        10 xfce4-session xfdesktop 2->10         started        12 xfce4-session xfce4-panel 2->12         started        14 10 other processes 2->14 signatures3 41 Sends malformed DNS queries 27->41 process4 process5 16 mips.elf 8->16         started        process6 18 mips.elf 16->18         started        21 mips.elf 16->21         started        23 mips.elf 16->23         started        signatures7 31 Sample tries to kill multiple processes (SIGKILL) 18->31
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/0c4618c5f0a988c3f0205aab766a9b48d71d649e3c1a49042b1df90b949a5a5b
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0c4618c5f0a988c3f0205aab766a9b48d71d649e3c1a49042b1df90b949a5a5b/
Threat name:
Linux.Exploit.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-02-10 19:17:17 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=brdbrrpqvgemh4balkvxm2u3jdlr2ze6hqnesbbldx4qxfe2ljnq._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
defense_evasion discovery
Link:
https://tria.ge/reports/250210-xzg3rasqhp/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Changes its process name
Reads system network configuration
Enumerates active TCP sockets
Modifies Watchdog functionality
Renames itself
Unexpected DNS network traffic destination
Contacts a large (15535) amount of remote hosts
Creates a large amount of network flows
Verdict:
Malicious
Tags:
Unix.Trojan.Gafgyt-6981160-0
YARA:
n/a
Link:
https://app.threat.zone/submission/39e5c2b5-2b62-4b47-892c-0e19e00f24c2
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/0c4618c5f0a988c3f0205aab766a9b48d71d649e3c1a49042b1df90b949a5a5b

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:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags
Rule name:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 0c4618c5f0a988c3f0205aab766a9b48d71d649e3c1a49042b1df90b949a5a5b

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3379708/
  
Delivery method
Distributed via web download

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