MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a003fe86d3d280d11f802ee453fa1f807c7a6670197dd6ad901776072fdc3bc7. 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: 13


Intelligence 13 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a003fe86d3d280d11f802ee453fa1f807c7a6670197dd6ad901776072fdc3bc7
SHA3-384 hash: 1fd66b01fa408595ad6a912ede2f54eefef7bf16f49d66d0d3b3af1dfe75aee73273d575aa8abcd0c8002b89e9bfb396
SHA1 hash: 396de2e2830581961b57508b57bbf1f7a54bc170
MD5 hash: 624ae5fa2a8d23325322f17acb5de2f6
humanhash: minnesota-india-avocado-wolfram
File name:xd.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:30'848 bytes
First seen:2024-12-26 04:06:17 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:/yvYLznDEB2iC+sDqC6NtxsfzxPnNsGbB0XAJgGlzDpbuR1JT:GYnnDEBI+smATfxVJut
TLSH T146D2E0A96300236DD96D90FD176A07A43DB94F75A083AEBE61C5FAC1ED400F479A35C8
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 :
1
# of downloads :
115
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Dropper.Mirai-7135904-0
Create hunting rule

Unix.Dropper.Mirai-7138786-0
Create hunting rule

Unix.Trojan.Mirai-7726762-0
Create hunting rule

Verdict:
Malicious
Score:
81.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=676cd66775bf3268d2fe88eelinux22vpnfull_triage
Tags:
mirai
Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Connection attempt
Receives data from a server
Opens a port
Sends data to a server
Kills processes
Kills critical processes
Performs a bruteforce attack in the network
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug botnet masquerade mirai packed upx
Link:
https://www.filescan.io/uploads/676cd6667f94244df69238e5/reports/a63728d4-593d-4cc1-8817-2fcab6763ad9/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
UPX
Botnet:
unknown
Number of open files:
16
Number of processes launched:
7
Processes remaning?
false
Remote TCP ports scanned:
23
Full report:
https://elfdigest.com/brief/a003fe86d3d280d11f802ee453fa1f807c7a6670197dd6ad901776072fdc3bc7
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
type:Mirai 107.150.62.186:9506
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/2170e16f-77e0-4b9a-bc8c-23299e0c527a
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1580781
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1580781 Sample: xd.mips.elf Startdate: 26/12/2024 Architecture: LINUX Score: 76 22 83.163.136.79 XS4ALL-NLAmsterdamNL Netherlands 2->22 24 105.120.247.27 VNL1-ASNG Nigeria 2->24 26 98 other IPs or domains 2->26 28 Malicious sample detected (through community Yara rule) 2->28 30 Multi AV Scanner detection for submitted file 2->30 32 Yara detected Mirai 2->32 34 Sample is packed with UPX 2->34 8 xd.mips.elf 2->8         started        signatures3 process4 process5 10 xd.mips.elf 8->10         started        12 xd.mips.elf 8->12         started        14 xd.mips.elf 8->14         started        process6 16 xd.mips.elf 10->16         started        18 xd.mips.elf 10->18         started        20 xd.mips.elf 10->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/a003fe86d3d280d11f802ee453fa1f807c7a6670197dd6ad901776072fdc3bc7
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/a003fe86d3d280d11f802ee453fa1f807c7a6670197dd6ad901776072fdc3bc7/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-12-26 02:53:45 UTC
File Type:
ELF32 Big (Exe)
AV detection:
26 of 38 (68.42%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=uab75bwt2kanch4af3sfh6q7qb6huztqdf65nlmqc53aol64hpdq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd botnet defense_evasion discovery upx
Link:
https://tria.ge/reports/241226-epmw5swqel/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Reads system network configuration
Enumerates active TCP sockets
Enumerates running processes
Modifies Watchdog functionality
Contacts a large (19699) amount of remote hosts
Creates a large amount of network flows
Mirai
Mirai family
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7135904-0
YARA:
n/a
Link:
https://app.threat.zone/submission/fa399849-767a-4b08-9317-3a8079240fcd
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/a003fe86d3d280d11f802ee453fa1f807c7a6670197dd6ad901776072fdc3bc7

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 a003fe86d3d280d11f802ee453fa1f807c7a6670197dd6ad901776072fdc3bc7

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3376697/
  
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