MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f7628401e0e14877ad553bb428e7eae8a9ae33e603d13d173c5baa65c17b738b. 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 6 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f7628401e0e14877ad553bb428e7eae8a9ae33e603d13d173c5baa65c17b738b
SHA3-384 hash: 80f0682f2b6530772f54611298fc028f571442610cdf38d0b2de8d118473c4c204f625a2e7701d120e95b30b4fde7b34
SHA1 hash: b4282a479a504aba5cd30ba58bfdd311bc81205e
MD5 hash: fb51cedc358c43f00d22257cb364fcbd
humanhash: cup-robert-colorado-vegan
File name:fb51cedc358c43f00d22257cb364fcbd
Download: download sample
Signature Mirai
Create hunting rule
File size:135'877 bytes
First seen:2022-12-16 07:38:17 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:BxioDMQI5nrIaO4nt3qZg2IWu6b4MX7LkDM/94PmPw/t93:DioDtI5r/nt3qZgPWjHX74DM/9YmPw/f
TLSH T193D34C46FB418F13C0D51779B6EF42453322A795A3DB73069A285FB43F8669F0E23A06
telfhash t1fd21cef1572a92195955cfdcc9dd73b912289206238aef33ee3580fc641a09de539c4f
Reporter zbetcheckin
Tags:32 arm elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
105
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135925-0
Create hunting rule

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

Unix.Trojan.Mirai-9760303-0
Create hunting rule

Unix.Trojan.Mirai-9941921-0
Create hunting rule

Unix.Trojan.Mirai-9943114-0
Create hunting rule

Unix.Trojan.Mirai-9950762-0
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
gafgyt mirai
Link:
https://www.filescan.io/uploads/639c209703e65460ebc7657c/reports/67f73e00-ec64-4782-aa56-4368511f7cef/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/f7628401e0e14877ad553bb428e7eae8a9ae33e603d13d173c5baa65c17b738b
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/210b03a1-8e52-4de2-bae8-be0a4c1806c9
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1135526
Signature
Contains symbols with names commonly found in malware
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/f7628401e0e14877ad553bb428e7eae8a9ae33e603d13d173c5baa65c17b738b/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2022-12-16 07:39:06 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 26 (73.08%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=65riiapa4fehplkvho2crz7k5cu24m7gapit2fz4lovglql3oofq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:demons
Link:
https://tria.ge/reports/221216-jgy2naec97/
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/f7628401e0e14877ad553bb428e7eae8a9ae33e603d13d173c5baa65c17b738b

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:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:MAL_ARM_LNX_Mirai_Mar13_2022
Create hunting rule
Author:Mehmet Ali Kerimoglu a.k.a. CYB3RMX
Description:Detects new ARM Mirai variant
Rule name:myMirai
Create hunting rule
Description:Mirai
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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 f7628401e0e14877ad553bb428e7eae8a9ae33e603d13d173c5baa65c17b738b

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2466368/

Comments


Avatar
zbet commented on 2022-12-16 07:38:25 UTC

url : hxxp://utrecht.cf/LjEZs/uYtea.arm7