MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7774cbb5827d8d53e7fdc56f44a8268a13420015f944d8deec12d06159273672. 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: 7774cbb5827d8d53e7fdc56f44a8268a13420015f944d8deec12d06159273672
SHA3-384 hash: 43cce0af6b02b19d65fe890ed2190ef385ce474a9ba42227544db5d68c5d5ec62d9b91f900437540fafae30b2e30eb4a
SHA1 hash: de51f1a7acf717972906aa3bfea8f8541d4a8b7b
MD5 hash: 0eec7566f0c6fd2bee8f64951dba45c0
humanhash: helium-virginia-zulu-lake
File name:morte.x64
Download: download sample
Signature Mirai
Create hunting rule
File size:49'564 bytes
First seen:2025-03-06 03:01:59 UTC
Last seen:2025-03-06 03:26:13 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:pXJ8RQO/c+q2tnWrsxPdsTaSs9Hh5L5QQ:ETHq2tWQ9dsTCBCQ
TLSH T1E12302A185AFFCB4D8B79532891EB343AE127E171106930B84C6F06F9858EDB73D65A0
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 :
5
# of downloads :
87
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999.4497.21024.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67c911f5c668b65489bf57d7linux22vpnfull_triage
Tags:
mirai ddos
Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Connection attempt
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:
masquerade packed upx
Link:
https://www.filescan.io/uploads/67c9103b3e7c969dcac63253/reports/ae287b7c-3444-44a6-aefc-d696b6fcf50b/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
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/7774cbb5827d8d53e7fdc56f44a8268a13420015f944d8deec12d06159273672
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/d8b32ff3-92cb-4c99-921f-cea81ae2e63b
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1630613
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Uses known network protocols on non-standard ports
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1630613 Sample: morte.x64.elf Startdate: 06/03/2025 Architecture: LINUX Score: 64 18 41.78.188.192, 23, 56335 WorkonlineZA South Africa 2->18 20 103.243.217.80, 23 VAB-AS-VNVietnam-AsiaCommercialJointStockBankVN Viet Nam 2->20 22 98 other IPs or domains 2->22 24 Malicious sample detected (through community Yara rule) 2->24 26 Multi AV Scanner detection for submitted file 2->26 28 Uses known network protocols on non-standard ports 2->28 30 Sample is packed with UPX 2->30 8 dash rm morte.x64.elf 2->8         started        10 dash rm 2->10         started        signatures3 process4 process5 12 morte.x64.elf 8->12         started        process6 14 morte.x64.elf 12->14         started        16 morte.x64.elf 12->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/7774cbb5827d8d53e7fdc56f44a8268a13420015f944d8deec12d06159273672
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/7774cbb5827d8d53e7fdc56f44a8268a13420015f944d8deec12d06159273672/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-03-06 03:02:19 UTC
File Type:
ELF64 Little (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=o52mxnmcpwgvhz75yvxujkbgrijueaav7fcnrxxmcligcwjhgzza._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd botnet defense_evasion discovery linux upx
Link:
https://tria.ge/reports/250306-djkzxsxkx5/
Behaviour
Modifies Watchdog functionality
Contacts a large (21171) amount of remote hosts
Creates a large amount of network flows
Mirai
Mirai family
Verdict:
Informative
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/b030ffbb-edc3-4d8b-a7dc-fb466b1f1102
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.84
Link:
https://yomi.yoroi.company/submissions/7774cbb5827d8d53e7fdc56f44a8268a13420015f944d8deec12d06159273672

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 7774cbb5827d8d53e7fdc56f44a8268a13420015f944d8deec12d06159273672

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3464769/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3464804/

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_PIEMissing Position-Independent Executable (PIE) Protectionhigh

Comments