MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f4a74a26fb70aefa979b313661b8cad10478eccc9df4938a6d32369b285e6674. 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: 11


Intelligence 11 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f4a74a26fb70aefa979b313661b8cad10478eccc9df4938a6d32369b285e6674
SHA3-384 hash: 0e7f7566cb63f9e4b1526cd6469f251ac1b385a469ac946f7f1306ecf983353469512a86815e0652cf23e058becddfba
SHA1 hash: 95214612bbbdc41de0510c685536c0fb22e55e90
MD5 hash: 19ea31c1768ea2131fff06b2767a593c
humanhash: timing-sixteen-connecticut-music
File name:vqsjh4
Download: download sample
Signature Mirai
Create hunting rule
File size:129'728 bytes
First seen:2024-11-12 00:51:24 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:uaCW/o1mVAd9gTmU8p/ZCQK06CJFL8g7RlZWIBgTMeq5C4nnFOc:uFWg1mAmC5/ZG098gHZWqgTO5C4FOc
TLSH T190C36B77DC296F98C555D4B4B0B08F7C1B93A59082471FBE1AA3C2B41083D9DF949BB8
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 :
1
# of downloads :
102
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.28880.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28886.LC.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7136288-0
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

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

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6732a6e80d3694d4fc4e8afflinux22vpnfull_triage
Tags:
gafgyt mirai
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug lolbin remote
Link:
https://www.filescan.io/uploads/6732a6b4fb4dcf22499ee894/reports/bb6cd9ee-46ae-4399-ad14-c927caa13b30/overview
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/0fa27d0e-35d5-4255-8827-1d5a3b19ea67
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1554072
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample deletes itself
Sends malformed DNS queries
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/f4a74a26fb70aefa979b313661b8cad10478eccc9df4938a6d32369b285e6674
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/f4a74a26fb70aefa979b313661b8cad10478eccc9df4938a6d32369b285e6674/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-11-12 00:52:10 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 38 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6stuujx3ocxpvf43ge3gdogk2echr3gmtx2jhctngi3jwkc6mz2a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/241112-a73cbs1cja/
Malware Config
C2 Extraction:
89.190.156.145
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Dropper.Mirai-7136288-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/7f366571-c695-45c4-a4b2-de446b871bff
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/f4a74a26fb70aefa979b313661b8cad10478eccc9df4938a6d32369b285e6674

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:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
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 f4a74a26fb70aefa979b313661b8cad10478eccc9df4938a6d32369b285e6674

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3283351/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3277443/
  
URLhaus
https://urlhaus.abuse.ch/url/3283380/

Comments