MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1e933eaca08ad804d1e35157c95176727ae64a87056f3688a521782687a55a95. 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: 9


Intelligence 9 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1e933eaca08ad804d1e35157c95176727ae64a87056f3688a521782687a55a95
SHA3-384 hash: 0e6ce496727bd85232fef82b5625f579814a5f6aa57bae3dc6d4acad2e49d3532ec0f03b4b1de2d09ebcb31e5e8fd419
SHA1 hash: 3255ef586d0564364844781e33cce8956de7fe5b
MD5 hash: f94b0992a15a0ea7c24211c67ebd1505
humanhash: utah-oscar-maryland-earth
File name:bot.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:54'268 bytes
First seen:2025-04-20 14:58:54 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:Gh2Bj0LpntM1BruS3lffCyILwVw6qVJuq:Y2NmhtmVlhIBVQq
TLSH T16D33F266B11282DDF12340B203AA77E52DA00E659859AC59F29DEC17CE4DCF8F8DF258
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 UPX
File size (compressed) :54'268 bytes
File size (de-compressed) :173'140 bytes
Format:linux/mips
Unpacked file: 06e3b389ea957ac77ae022dd90473c8f9f55249612cc65c350bc351510a178ac

Intelligence

File Origin
# of uploads :
1
# of downloads :
68
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999.3925.22772.UNOFFICIAL
Create hunting rule

Verdict:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68050bcc2203b3e10cd1e5e0linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Connection attempt
Receives data from a server
DNS request
Sends data to a server
Deletes a system binary file
Substitutes an application name
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
masquerade packed upx
Link:
https://www.filescan.io/uploads/68050bc690767142c3dc815b/reports/38fa5a54-ee7f-4a76-ad7c-662da7270f08/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
UPX
Botnet:
94.156.115.12
Number of open files:
38
Number of processes launched:
3
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/1e933eaca08ad804d1e35157c95176727ae64a87056f3688a521782687a55a95
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
type:Moobot 94.156.115.12:43957
UDP botnet C2(s):
not identified
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/d426ed2a-53d5-4ede-895a-9e05914e3522
Result
Threat name:
Gafgyt, Mirai, Okiru
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
96 / 100
Link:
https://www.joesandbox.com/analysis/1669854
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Uses dynamic DNS services
Yara detected Gafgyt
Yara detected Mirai
Yara detected Okiru
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1669854 Sample: bot.mips.elf Startdate: 20/04/2025 Architecture: LINUX Score: 96 14 ddwall.duckdns.org 2->14 16 Malicious sample detected (through community Yara rule) 2->16 18 Multi AV Scanner detection for submitted file 2->18 20 Yara detected Okiru 2->20 24 3 other signatures 2->24 8 bot.mips.elf 2->8         started        signatures3 22 Uses dynamic DNS services 14->22 process4 process5 10 bot.mips.elf 8->10         started        process6 12 bot.mips.elf 10->12         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/1e933eaca08ad804d1e35157c95176727ae64a87056f3688a521782687a55a95
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1e933eaca08ad804d1e35157c95176727ae64a87056f3688a521782687a55a95/
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2025-04-20 14:59:19 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=d2jt5lfarlmajupdkfl4sulwoj5omsuhavxtncffef4cnb5flkkq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet discovery upx
Link:
https://tria.ge/reports/250420-scrw8a1rx4/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Changes its process name
Enumerates running processes
Mirai
Mirai family
Verdict:
Informative
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/4b483eb9-39bd-4234-97a3-00b986c0246e
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/1e933eaca08ad804d1e35157c95176727ae64a87056f3688a521782687a55a95

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 1e933eaca08ad804d1e35157c95176727ae64a87056f3688a521782687a55a95

(this sample)

Mirai

elf 06e3b389ea957ac77ae022dd90473c8f9f55249612cc65c350bc351510a178ac

  
Dropping
SHA256 06e3b389ea957ac77ae022dd90473c8f9f55249612cc65c350bc351510a178ac
  
Dropping
MD5 a17b27fdf1538662df7a4632af669240
  
URLhaus
https://urlhaus.abuse.ch/url/3519799/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3519807/

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