MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 99e1e846d88ed82910d504038667d1fac4b57496607a425b99bc6987513e3284. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 99e1e846d88ed82910d504038667d1fac4b57496607a425b99bc6987513e3284
SHA3-384 hash: 8970054bcf4ca0f1f295982619229b4c0d51e08c73ac0eb41ecb7a106e438172255292a99fcb0df34aba1e419bea4de0
SHA1 hash: 1cc7edb38ffe628100eacbac5dc42600729c205c
MD5 hash: 15e2d6bc66936f7f318ffe11c5366652
humanhash: kilo-arizona-mockingbird-batman
File name:morte.x86
Download: download sample
Signature Mirai
Create hunting rule
File size:31'152 bytes
First seen:2025-03-12 01:46:57 UTC
Last seen:2025-03-12 13:27:50 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:R7tV39gCZu2ONL39mhwclXeVSNGR60Pj8n9EcanM:ttPZu2OAhdl/NGT69EVM
TLSH T1E9E2E0F4C0B7968FCC3AE131E1D6ACFA8750B1744365D6901A08DD82792715FB8728BB
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 :
12
# of downloads :
130
Origin country :
DE DE
Vendor Threat Intelligence
Verdict:
Malicious
Score:
97.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67d0ec294fd7d3fd0e086907linux22vpnfull_triage
Tags:
backdoor mirai virus
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Runs as daemon
Receives data from a server
Opens a port
Sends data to a server
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
masquerade packed upx
Link:
https://www.filescan.io/uploads/67d0e7a14a3011c802cdd24c/reports/bf8385b2-71d8-4081-971f-f024826b285f/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:
3
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/99e1e846d88ed82910d504038667d1fac4b57496607a425b99bc6987513e3284
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
type:Mirai 176.65.134.62:7777
UDP botnet C2(s):
not identified
Result
Verdict:
SUSPICIOUS
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/3715b36e-5e74-40ea-aacf-5f73643a24a5
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1635843
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1635843 Sample: morte.x86.elf Startdate: 12/03/2025 Architecture: LINUX Score: 60 14 176.65.134.62, 56666, 56668, 56670 DIOGELO-ASGB Germany 2->14 16 Malicious sample detected (through community Yara rule) 2->16 18 Multi AV Scanner detection for submitted file 2->18 20 Sample is packed with UPX 2->20 8 morte.x86.elf 2->8         started        signatures3 process4 process5 10 morte.x86.elf 8->10         started        process6 12 morte.x86.elf 10->12         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/99e1e846d88ed82910d504038667d1fac4b57496607a425b99bc6987513e3284
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/99e1e846d88ed82910d504038667d1fac4b57496607a425b99bc6987513e3284/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-03-12 01:47:14 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=thq6qrwyr3mcsegvaqbymz6r7lclk5ewmb5eew4zxruyouj6gkca._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
linux rootkit upx
Link:
https://tria.ge/reports/250312-b7l6satwfx/
Behaviour
Writes file to tmp directory
Loads a kernel module
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/2ee4e3b4-25b2-4444-acfe-53454396b95c
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/99e1e846d88ed82910d504038667d1fac4b57496607a425b99bc6987513e3284

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: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 99e1e846d88ed82910d504038667d1fac4b57496607a425b99bc6987513e3284

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3464792/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3464772/

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