MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7e0628978f46195ac00c2e77baa667896c4a2e462c4662a787182a98cb7b1982. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7e0628978f46195ac00c2e77baa667896c4a2e462c4662a787182a98cb7b1982
SHA3-384 hash: f92da300e688bf5a241ab99260f1d7d402682a15acd97520bb541eadc4b32c1e6f47bb5195345ef3d561a12cca89298b
SHA1 hash: 5a137ca1cb90b1667e817064f8930b4de9ba6040
MD5 hash: 8b5b57dc925717639861f5a5df9cc690
humanhash: fourteen-island-triple-apart
File name:SecuriteInfo.com.Linux.Siggen.9999.28245.3441
Download: download sample
Signature Mirai
Create hunting rule
File size:34'236 bytes
First seen:2024-04-11 23:24:25 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:GPpTuUBqmrHGGDwUJM0DMVc+wHdIIUJrgR4zJ/JgGlzDpbuR1JN:Ep5BTGG5MzG5wrgeVJun
TLSH T125F2D03DD20C4768E789D87BA362064129B44732F097DC05A4C3EA67ADDD28E39678C7
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Reporter SecuriteInfoCom
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
95
Origin country :
FR FR
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Receives data from a server
Runs as daemon
DNS request
Opens a port
Sends data to a server
Connection attempt
Substitutes an application name
Traces processes
Deleting of the original file
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug masquerade packed upx
Link:
https://www.filescan.io/uploads/6618715035699b4745c69628/reports/227059ea-5e45-4b2f-acf0-bc6f7bafc777/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
UPX
Botnet:
spotslfy.com
Number of open files:
1
Number of processes launched:
4
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/7e0628978f46195ac00c2e77baa667896c4a2e462c4662a787182a98cb7b1982
Behaviour
Process Renaming
Anti-Debugging
Botnet C2s
TCP botnet C2(s):
type:Mirai 45.128.96.191:57899
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/92240d10-551f-4a82-a2a0-342fff04df27
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1424806
Signature
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/7e0628978f46195ac00c2e77baa667896c4a2e462c4662a787182a98cb7b1982
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7e0628978f46195ac00c2e77baa667896c4a2e462c4662a787182a98cb7b1982/
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2024-04-11 21:05:07 UTC
File Type:
ELF32 Big (Exe)
AV detection:
18 of 38 (47.37%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=pydcrf4piymvvqamfz33vjthrfweulsgfrdgfj4hdavjrs33dgba._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet upx
Link:
https://tria.ge/reports/240411-3d9hrsbg8w/
Behaviour
Writes file to system bin folder
Changes its process name
Deletes itself
Modifies Watchdog functionality
Traces itself
Mirai
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/7e0628978f46195ac00c2e77baa667896c4a2e462c4662a787182a98cb7b1982

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

File information

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

Web download

Mirai

elf 7e0628978f46195ac00c2e77baa667896c4a2e462c4662a787182a98cb7b1982

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2809505/
  
Delivery method
Distributed via web download

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