MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ac61fe040ab4b5679119b4bb6292fe940170c4511f1da3e780292bbac1a044f6. 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: 9


Intelligence 9 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ac61fe040ab4b5679119b4bb6292fe940170c4511f1da3e780292bbac1a044f6
SHA3-384 hash: d3c2db570b02f04630f20f05b7584b6cbc7b04bfadd32d774b7a1ead80ec7b184878697309a6bd07c0a4e398f0a82d10
SHA1 hash: 2fc4817defbec4ddb8aea3a0b66f203400580bc9
MD5 hash: 29244f6a4c195a7f1ff2a7c629792adf
humanhash: hawaii-butter-ohio-venus
File name:re.bot.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:963'732 bytes
First seen:2025-03-17 00:16:27 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 12288:fDgw2wCh9GZ/WMZiPsmEXVaUtiyhDRy2vgxsucqpQ:bgjs/bLmYVa+iyhDRFWsu1S
TLSH T19425E71A6E62DF3CF26487304BF70B2492AE62D607F1C585E29CD5195E2035E681FFAC
telfhash t1fd02bcd7387612a892885a8ec6cdea300e6308fe1ed21d37ce16568f971b7c11e65c36
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
65
Origin country :
DE DE
Vendor Threat Intelligence
Verdict:
Clean
Score:
70%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67d787f63962f1a6f4722d58linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file
Runs as daemon
Connection attempt
Receives data from a server
Opens a port
Sends data to a server
Kills processes
Substitutes an application name
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
true
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
66
Number of processes launched:
6
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/ac61fe040ab4b5679119b4bb6292fe940170c4511f1da3e780292bbac1a044f6
Behaviour
Anti-VM
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/6fb0f9c0-ac50-4d5a-8264-e36ac5137434
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1640176
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Opens /proc/net/* files useful for finding connected devices and routers
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/ac61fe040ab4b5679119b4bb6292fe940170c4511f1da3e780292bbac1a044f6
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ac61fe040ab4b5679119b4bb6292fe940170c4511f1da3e780292bbac1a044f6/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-03-16 19:58:15 UTC
File Type:
ELF32 Big (Exe)
AV detection:
12 of 38 (31.58%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=vrq74bakws2wpeizws5wfex6sqaxbrcrd4o2hz4afev3vqnait3a._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
credential_access discovery
Link:
https://tria.ge/reports/250317-ak5tyaxky4/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Changes its process name
Reads system network configuration
Reads process memory
Enumerates running processes
Reads network interface configuration
Renames itself
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-10017641-0
YARA:
n/a
Link:
https://app.threat.zone/submission/035dea34-c34c-4bc9-816a-859c9835a9af
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/ac61fe040ab4b5679119b4bb6292fe940170c4511f1da3e780292bbac1a044f6

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:SHA512_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
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 ac61fe040ab4b5679119b4bb6292fe940170c4511f1da3e780292bbac1a044f6

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3474302/
  
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