MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a12a652ea4f8387cbe7fd08a21e06c9a8e97bb50d67497953804eaaebb6b9ce1. 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: 12


Intelligence 12 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a12a652ea4f8387cbe7fd08a21e06c9a8e97bb50d67497953804eaaebb6b9ce1
SHA3-384 hash: 10d1e30b6123913306c04dbc7b8c1b63760a3c7d051a46fc930dcb5bb1307613a12d326dc01c1aa9ae909ff725528c04
SHA1 hash: be8c4c1cf1d1fb0447f49c1b50f621c8bf32d86b
MD5 hash: 18e4155f478e339821a4f95b79a18a2c
humanhash: table-paris-gee-stream
File name:morte.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:51'892 bytes
First seen:2025-03-06 06:02:09 UTC
Last seen:2025-03-06 16:34:29 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:YAsadXrYZk8ATnYcEC8toIj14vW4mVJuq:pprbTnYvC8tom4O4mVQq
TLSH T1F133029E0A125BE9D13794F93FE28F5538E58B70D440FE87D918E1C24EA13987813ACD
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 :
20
# of downloads :
92
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999.7275.32156.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
95.7%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67c93cfdc8d04e92a4bf4a60linux22vpnfull_triage
Tags:
mirai ddos
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Runs as daemon
Receives data from a server
Opens a port
Sends data to a server
Performs a bruteforce attack in the network
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
botnet masquerade mirai packed upx
Link:
https://www.filescan.io/uploads/67c93a6a3c5f644bd945914c/reports/258879a6-2002-4e17-8a5b-e74761803f2e/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
UPX
Botnet:
unknown
Number of open files:
0
Number of processes launched:
4
Processes remaning?
false
Remote TCP ports scanned:
23
Full report:
https://elfdigest.com/brief/a12a652ea4f8387cbe7fd08a21e06c9a8e97bb50d67497953804eaaebb6b9ce1
Behaviour
no suspicious findings
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/4b0f10b0-8f13-4e83-b929-ec00e3170e61
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1630684
Signature
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1630684 Sample: morte.mips.elf Startdate: 06/03/2025 Architecture: LINUX Score: 52 16 41.78.188.152 WorkonlineZA South Africa 2->16 18 103.239.35.92, 23, 56913 VINACOMIN-AS-VNVietnamNationalCoalandMineralIndustries Viet Nam 2->18 20 98 other IPs or domains 2->20 22 Multi AV Scanner detection for submitted file 2->22 24 Sample is packed with UPX 2->24 8 morte.mips.elf 2->8         started        signatures3 process4 process5 10 morte.mips.elf 8->10         started        process6 12 morte.mips.elf 10->12         started        14 morte.mips.elf 10->14         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/a12a652ea4f8387cbe7fd08a21e06c9a8e97bb50d67497953804eaaebb6b9ce1
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/a12a652ea4f8387cbe7fd08a21e06c9a8e97bb50d67497953804eaaebb6b9ce1/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-03-06 06:02:20 UTC
File Type:
ELF32 Big (Exe)
AV detection:
19 of 38 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=uevgklve7a4hzpt72cfcdydmtkhjpo2q2z2jpfjyatvk5o3lttqq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery upx
Link:
https://tria.ge/reports/250306-grkwnszzgv/
Behaviour
System Network Configuration Discovery
Modifies Watchdog functionality
Mirai
Mirai family
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/5025e142-4378-43b7-b221-4bc0a221ea72
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/a12a652ea4f8387cbe7fd08a21e06c9a8e97bb50d67497953804eaaebb6b9ce1

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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
Rule name:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

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

Web download

Mirai

elf a12a652ea4f8387cbe7fd08a21e06c9a8e97bb50d67497953804eaaebb6b9ce1

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3464775/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3464791/

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