MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 23e8188ff6a5422aa9a12a008406d166d10ceb6f5db08183acbd65a6898d3e7e. 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: 8


Intelligence 8 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 23e8188ff6a5422aa9a12a008406d166d10ceb6f5db08183acbd65a6898d3e7e
SHA3-384 hash: 520083b3056f2f731c9c1c346b4de1bf2cadf1a8e057d96ad95b1c92f8eb211f27097d60e466e4dea3d6ee915cb0d9c6
SHA1 hash: 53ffb7a641d800eed35bd24aa5e00392bf60823e
MD5 hash: 405f4e42961f7190a36956913f745969
humanhash: island-blossom-queen-music
File name:xnxnxnxnxnxnxnxnmipsxnxn
Download: download sample
Signature Mirai
Create hunting rule
File size:74'772 bytes
First seen:2025-11-04 00:50:44 UTC
Last seen:2025-11-04 02:28:38 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:n8zRnwvX0/jMQwZuOPFPijvDMwhQi1rYGhQZ9zWm4TyZorX:8zRnwP0bMQ2RijvDZZ1rYGhG13VSX
TLSH T13E730271316ADEA2D2B2803363837E597E23846603B4A2BDBC79975FB487E015C4C95F
Magika elf
Reporter abuse_ch
Tags:elf UPX
File size (compressed) :74'772 bytes
File size (de-compressed) :166'976 bytes
Format:linux/mips
Unpacked file: cd704accf1b5afbc03ecfd59c6e68fdfc01291c8b4c3f5e6cbfa03e0934ef6bc

Intelligence

File Origin
# of uploads :
3
# of downloads :
76
Origin country :
DE DE
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
DNS request
Runs as daemon
Receives data from a server
Kills processes
Creating a file
Locks files
Sends data to a server
Substitutes an application name
Gathering data
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
true
Architecture:
mips
Packer:
UPX
Botnet:
unknown
Number of open files:
105
Number of processes launched:
5
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/23e8188ff6a5422aa9a12a008406d166d10ceb6f5db08183acbd65a6898d3e7e
Behaviour
Anti-VM
Process Renaming
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-11-03T22:18:00Z UTC
Last seen:
2025-11-05T10:18:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/23e8188ff6a5422aa9a12a008406d166d10ceb6f5db08183acbd65a6898d3e7e/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/5fb39c75-cc44-43bd-899d-c27ed2af0294
Behavior Graph:
Download SVG
%3 guuid=3271d716-1f00-0000-d8bd-caa93c0a0000 pid=2620 /usr/bin/sudo guuid=409c1e19-1f00-0000-d8bd-caa9440a0000 pid=2628 /tmp/sample.bin guuid=3271d716-1f00-0000-d8bd-caa93c0a0000 pid=2620->guuid=409c1e19-1f00-0000-d8bd-caa9440a0000 pid=2628 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/c340811d-2cfe-44b1-91fe-2ae3494f8861
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1807375
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/23e8188ff6a5422aa9a12a008406d166d10ceb6f5db08183acbd65a6898d3e7e
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/23e8188ff6a5422aa9a12a008406d166d10ceb6f5db08183acbd65a6898d3e7e/
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2025-11-04 00:52:45 UTC
File Type:
ELF32 Big (Exe)
AV detection:
8 of 24 (33.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=epubrd7wuvbcvknbfiaiibwrm3iqz23plwyida5mxvs2ncmnhz7a._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
antivm discovery upx
Link:
https://tria.ge/reports/251104-a81vwsxlgl/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Writes file to tmp directory
Changes its process name
Reads system network configuration
Checks hardware identifiers (DMI)
Enumerates active TCP sockets
Enumerates running processes
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/280747d8-40c3-4f29-8df1-978d076be2c8
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/23e8188ff6a5422aa9a12a008406d166d10ceb6f5db08183acbd65a6898d3e7e

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 23e8188ff6a5422aa9a12a008406d166d10ceb6f5db08183acbd65a6898d3e7e

(this sample)

Mirai

elf cd704accf1b5afbc03ecfd59c6e68fdfc01291c8b4c3f5e6cbfa03e0934ef6bc

  
URLhaus
https://urlhaus.abuse.ch/url/3695381/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 cd704accf1b5afbc03ecfd59c6e68fdfc01291c8b4c3f5e6cbfa03e0934ef6bc
  
Dropping
MD5 660559f7f976317d0521209444273a26

Comments