MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f7c3cc7be4f1fb81bc7d76409305bc71df7b3ff01a78133ca07ffee907182c02. 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 3 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f7c3cc7be4f1fb81bc7d76409305bc71df7b3ff01a78133ca07ffee907182c02
SHA3-384 hash: 7c8cdf4953a72101a0cd1870e07e65b3ecdd95e4559b05fbdc9d977643969a09751571152801ff700912eadf37fd3dad
SHA1 hash: edefb5d059f16e5107dfe6e889f31ffe8e69a346
MD5 hash: 443c72bf9d8e915e2d9f088e1fa464b7
humanhash: vermont-paris-chicken-wolfram
File name:443c72bf9d8e915e2d9f088e1fa464b7
Download: download sample
Signature Mirai
Create hunting rule
File size:35'032 bytes
First seen:2024-06-28 13:59:44 UTC
Last seen:2024-06-28 14:34:27 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:PcFxT23Z+4AqNG/2kIfnilRuq7VuE3uS0GfNELm9QWO:PqxTO+4tGebnA/H0Ix9Y
TLSH T1CEF2E1DCDDD898C3D75CDAFF00AEC391068110E9339E6B58631408D98EA9D9E6A1B97C
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Reporter zbetcheckin
Tags:32 elf mips mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
111
Origin country :
FR FR
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.FileRepMalware.12208.26074.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Kills processes
Opens a port
Runs as daemon
Connection attempt
DNS request
Traces processes
Substitutes an application name
Deleting of the original file
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug packed upx
Link:
https://www.filescan.io/uploads/667ec1ed21581a92819feeee/reports/065c5230-68ea-4c5e-afef-7c0214310430/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
UPX
Botnet:
unknown
Number of open files:
7
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/f7c3cc7be4f1fb81bc7d76409305bc71df7b3ff01a78133ca07ffee907182c02
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/0d7725e5-d931-43b6-8e26-4042082b3162
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1464213
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/f7c3cc7be4f1fb81bc7d76409305bc71df7b3ff01a78133ca07ffee907182c02
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f7c3cc7be4f1fb81bc7d76409305bc71df7b3ff01a78133ca07ffee907182c02/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-06-28 14:00:06 UTC
File Type:
ELF32 Little (Exe)
AV detection:
13 of 24 (54.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=67b4y67e6h5ydpd5ozajgbn4ohpxwp7qdj4bgpfap77osbyyfqba._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet upx
Link:
https://tria.ge/reports/240628-razcvawdkj/
Behaviour
Reads runtime system information
Writes file to tmp directory
Changes its process name
Deletes itself
Traces itself
Mirai
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/f7c3cc7be4f1fb81bc7d76409305bc71df7b3ff01a78133ca07ffee907182c02

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: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: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 f7c3cc7be4f1fb81bc7d76409305bc71df7b3ff01a78133ca07ffee907182c02

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2910933/
  
URLhaus
https://urlhaus.abuse.ch/url/2910945/
  
URLhaus
https://urlhaus.abuse.ch/url/2910983/

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


Avatar
zbet commented on 2024-06-28 13:59:45 UTC

url : hxxp://xijinping.mov/.Smpsl