MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ae9421654fd6cbd8ddbf85ba86c8a69bcdeea6a4636f8d70a4a5b0a9d7dbabf4. 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: 10


Intelligence 10 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ae9421654fd6cbd8ddbf85ba86c8a69bcdeea6a4636f8d70a4a5b0a9d7dbabf4
SHA3-384 hash: 5b1f6d00b3764980c4fff80ce5b494a42db7898ca549c0e27fa077b229133307d23d80699f5f36af811457ac7a76d4d7
SHA1 hash: 8e718e98a7adc1977bd2a6b98664952a14434bd9
MD5 hash: 74245827038cff4516dd63a9f7ffd2e9
humanhash: white-cup-spaghetti-football
File name:zermips
Download: download sample
Signature Mirai
Create hunting rule
File size:64'492 bytes
First seen:2025-02-01 13:41:28 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:icPMINixzSfNNgDwexT5t4qaRHwRUYt9I8HnKfQuRYlyB5BOBaB1BcBzBB/0KXyV:dNp0DwET5Iv6p0KXyGkc1z97pk
TLSH T11853B61A2E219FACFBAC823547B78F31975833D536E1C644E15CE9015EB034E646FBA8
telfhash t176014f1c843453f097415ded67fdff76e49140ef4a126f338e00f9a99a21a865d00c2c
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
91
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.30481.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-9970440-0
Create hunting rule

Unix.Trojan.Mirai-1
Create hunting rule

Verdict:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=679e24dc416a81ccc3c4e0b3linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
DNS request
Sends data to a server
Opens a port
Runs as daemon
Substitutes an application name
Deleting of the original file
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/679e24cbf58e01de2b8b52d9/reports/a2068c62-4a94-43cf-8eb1-b29780bd0f39/overview
Result
Verdict:
UNKNOWN
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/93e9e519-cfb8-4cd8-8560-623126cb1cc4
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1604465
Signature
Multi AV Scanner detection for submitted file
Sample deletes itself
Sends malformed DNS queries
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1604465 Sample: zermips.elf Startdate: 01/02/2025 Architecture: LINUX Score: 56 15 serisbot.geek. [malformed] 2->15 17 146.190.204.203, 1440, 33192 UUNETUS United States 2->17 19 4 other IPs or domains 2->19 21 Multi AV Scanner detection for submitted file 2->21 8 zermips.elf 2->8         started        signatures3 23 Sends malformed DNS queries 15->23 process4 signatures5 25 Sample deletes itself 8->25 11 zermips.elf 8->11         started        process6 process7 13 zermips.elf 11->13         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/ae9421654fd6cbd8ddbf85ba86c8a69bcdeea6a4636f8d70a4a5b0a9d7dbabf4
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/ae9421654fd6cbd8ddbf85ba86c8a69bcdeea6a4636f8d70a4a5b0a9d7dbabf4/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-02-01 13:42:34 UTC
File Type:
ELF32 Big (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=v2kcczkp23f5rxn7qw5insfgtpg65jvemnxy24feuwyktv63vp2a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai defense_evasion discovery
Link:
https://tria.ge/reports/250201-qzvwaavjdx/
Behaviour
System Network Configuration Discovery
Changes its process name
Deletes itself
Modifies Watchdog functionality
Renames itself
Unexpected DNS network traffic destination
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9970440-0
YARA:
n/a
Link:
https://app.threat.zone/submission/8f8fecf8-e10b-4db7-8d19-1b6d493a8a36
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/ae9421654fd6cbd8ddbf85ba86c8a69bcdeea6a4636f8d70a4a5b0a9d7dbabf4

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:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf ae9421654fd6cbd8ddbf85ba86c8a69bcdeea6a4636f8d70a4a5b0a9d7dbabf4

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3422888/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3422988/
  
URLhaus
https://urlhaus.abuse.ch/url/3423997/
  
URLhaus
https://urlhaus.abuse.ch/url/3424084/

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