MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2e5a3af300bcfe6bd85efa7d9fa4473790a7ebc86ae38653cac86ac4ccf009d9. 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: 8


Intelligence 8 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2e5a3af300bcfe6bd85efa7d9fa4473790a7ebc86ae38653cac86ac4ccf009d9
SHA3-384 hash: 29b7a74a18061d82d558203e6576135dfa900bed19830163465b1a448379c85155aae41a9e6dc5b74fb3f9ac5f28c4e5
SHA1 hash: 9a84f6f531c341b46fad4759ab368cbb6f5958f3
MD5 hash: 7f627c5e3823ed5b9081503e5f35204e
humanhash: mountain-florida-fix-equal
File name:mips
Download: download sample
Signature Mirai
Create hunting rule
File size:207'572 bytes
First seen:2024-12-28 15:25:39 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:9D961PlSFlHIX9EN4H144MSdQba/YOm+hfyvdn:9D90PgFlHIX94BSoaAj+hqVn
TLSH T13A14A71E6E228F7DF26C873047B74A35A76D23D627E1D684E2ACC1145F2025E641FFA8
telfhash t1f241a1580db817e4a6255c8d459dff3ad6a330db3f166c238e51e86eeb69b834d10c1c
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
109
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.30460.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-8041698-0
Create hunting rule

Verdict:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6770188c1bb06b888478f5d5linux22vpnfull_triage
Tags:
malware
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
DNS request
Launching a process
Kills processes
Opens a port
Runs as daemon
Kills critical processes
Substitutes an application name
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
anti-debug lolbin remote
Link:
https://www.filescan.io/uploads/6770188bd986a2005f8db233/reports/ca009738-139a-4320-bd81-8e43c7861b53/overview
Result
Verdict:
UNKNOWN
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/3427c863-773e-4e1b-91e9-eaa82cf1c256
Result
Threat name:
Gafgyt
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1581687
Signature
Antivirus / Scanner detection for submitted sample
Yara detected Gafgyt
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1581687 Sample: mips.elf Startdate: 28/12/2024 Architecture: LINUX Score: 56 11 185.125.190.26, 443 CANONICAL-ASGB United Kingdom 2->11 13 Antivirus / Scanner detection for submitted sample 2->13 15 Yara detected Gafgyt 2->15 7 mips.elf 2->7         started        signatures3 process4 process5 9 mips.elf 7->9         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/2e5a3af300bcfe6bd85efa7d9fa4473790a7ebc86ae38653cac86ac4ccf009d9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2e5a3af300bcfe6bd85efa7d9fa4473790a7ebc86ae38653cac86ac4ccf009d9/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-12-28 15:26:05 UTC
File Type:
ELF32 Big (Exe)
AV detection:
15 of 23 (65.22%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fzndv4yaxt7gxwc67j6z7jchg6ikp26inlrymu6kzbvmjthqbhmq._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
discovery
Link:
https://tria.ge/reports/241228-st6rpsypa1/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Changes its process name
Reads system network configuration
Enumerates active TCP sockets
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-8041698-0
YARA:
n/a
Link:
https://app.threat.zone/submission/33ffa3e9-2f02-4cd7-936e-841eac7a6000
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/2e5a3af300bcfe6bd85efa7d9fa4473790a7ebc86ae38653cac86ac4ccf009d9

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:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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 2e5a3af300bcfe6bd85efa7d9fa4473790a7ebc86ae38653cac86ac4ccf009d9

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3379342/
  
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