MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2bbf6af7323f81885754fc66ed4ceaf3926ac197bec1088941a7b84a5bd1a27f. 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: 2bbf6af7323f81885754fc66ed4ceaf3926ac197bec1088941a7b84a5bd1a27f
SHA3-384 hash: b22611e02da6c86ec52bd7acb662409e114345cbd357e11bb6859925d73d002180a76545723580567bebf1e39e188adb
SHA1 hash: e62f6ca4da84da23f1ca2f34aaad128ebca7dd03
MD5 hash: 17390f26488ae1de7a91ccb9de64cea2
humanhash: august-carolina-friend-fifteen
File name:morte.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:51'544 bytes
First seen:2025-03-06 03:02:00 UTC
Last seen:2025-03-07 00:05:31 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:3Uf2gZKUYgExw1/lv1mZeSW/tWPQd2ZvVJul:+ZKfqrvfUPNVQl
TLSH T12B3301B80E1623D5D6938BFE13C647B0361A4FB4C441EC529458B7A70ADB2CF9B225B2
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 :
6
# of downloads :
88
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999.16031.21601.UNOFFICIAL
Create hunting rule

Verdict:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67c91145c668b65489bf57cblinux22vpnfull_triage
Tags:
n/a
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/67c9103ce95d0f9029e4c303/reports/e1494b4c-392b-468f-bcd2-9ce8ee6ba9df/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/2bbf6af7323f81885754fc66ed4ceaf3926ac197bec1088941a7b84a5bd1a27f
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
SUSPICIOUS
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/f50cd697-6bfb-4e6e-acda-e35e30d064b2
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1630612
Signature
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/2bbf6af7323f81885754fc66ed4ceaf3926ac197bec1088941a7b84a5bd1a27f
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/2bbf6af7323f81885754fc66ed4ceaf3926ac197bec1088941a7b84a5bd1a27f/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-03-06 03:02:20 UTC
File Type:
ELF32 Big (Exe)
AV detection:
13 of 38 (34.21%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fo7wv5zsh6ayqv2u7rto2thk6ojgvqmxx3aqrckbu64euw6ruj7q._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/250306-djkzxsxkx6/
Behaviour
System Network Configuration Discovery
Modifies Watchdog functionality
Contacts a large (17948) 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/340a2daa-d559-4111-ba2c-e495fbdc0646
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.64
Link:
https://yomi.yoroi.company/submissions/2bbf6af7323f81885754fc66ed4ceaf3926ac197bec1088941a7b84a5bd1a27f

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 2bbf6af7323f81885754fc66ed4ceaf3926ac197bec1088941a7b84a5bd1a27f

(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