MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2b69ac74b2ee77df3da23138fe0b1d16dce5ab746537bc35ad53bbe46bfd2512. 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: 2b69ac74b2ee77df3da23138fe0b1d16dce5ab746537bc35ad53bbe46bfd2512
SHA3-384 hash: fcb3cbc26606bef5c59630144c7bb81b575d3c3c4fc71609714685335b993d17b5d978f567cf841f21c27368fca137f0
SHA1 hash: c4e5e8cbe31db7a9be7366689d27a7040543fdf5
MD5 hash: 51aad66553af6546e88a64b22b191d86
humanhash: jupiter-item-eleven-ack
File name:morte.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:53'216 bytes
First seen:2025-03-03 22:12:18 UTC
Last seen:2025-03-03 23:19:41 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:TSBqiKLCOvKycf1wF9PWgDlV/L/sA/aZVJup:+B8LHvK6Fkg//L/sNZVQp
TLSH T1653302BCF22C21F6F457C1F50AAA43E41C925A719405F92C5EB9B6C74C8629868432FE
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 :
9
# of downloads :
109
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999.16734.20740.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
81.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67c62a6ec668b65489becaa2linux22vpnfull_triage
Tags:
mirai ddos
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Sends data to a server
Opens a port
Receives data from a server
Runs as daemon
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/67c62975e95d0f9029e33990/reports/1d158de6-d1fc-47ad-9602-78945e600513/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
UPX
Botnet:
176.65.134.62/bins
Number of open files:
0
Number of processes launched:
4
Processes remaning?
false
Remote TCP ports scanned:
23
Full report:
https://elfdigest.com/brief/2b69ac74b2ee77df3da23138fe0b1d16dce5ab746537bc35ad53bbe46bfd2512
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/57914233-a0b0-4f8a-85e9-aaa39f0b64a2
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1628602
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: 1628602 Sample: morte.mips.elf Startdate: 03/03/2025 Architecture: LINUX Score: 52 16 76.78.27.157 WINDSTREAMUS United States 2->16 18 77.87.187.23, 23, 25877 WIDAS-ASDE Germany 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/2b69ac74b2ee77df3da23138fe0b1d16dce5ab746537bc35ad53bbe46bfd2512
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/2b69ac74b2ee77df3da23138fe0b1d16dce5ab746537bc35ad53bbe46bfd2512/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-03-03 22:13:15 UTC
File Type:
ELF32 Big (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fnu2y5fs5z356pncge4p4cy5c3oolk3umu33ynnnko56i275euja._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery upx
Link:
https://tria.ge/reports/250303-143f2a1my9/
Behaviour
System Network Configuration Discovery
Modifies Watchdog functionality
Contacts a large (19884) amount of remote hosts
Creates a large amount of network flows
Mirai
Mirai family
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/ee11e031-06f2-4076-afb2-3849a04225b8
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Mirai
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/2b69ac74b2ee77df3da23138fe0b1d16dce5ab746537bc35ad53bbe46bfd2512

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 2b69ac74b2ee77df3da23138fe0b1d16dce5ab746537bc35ad53bbe46bfd2512

(this sample)

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

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