MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4adfb2030b245faa79d8390ed3e73aae9c6a31c8911a6d7b5cd4dc3b1d38c8bf. 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: 10


Intelligence 10 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4adfb2030b245faa79d8390ed3e73aae9c6a31c8911a6d7b5cd4dc3b1d38c8bf
SHA3-384 hash: b1d0f07733f121b28510fb85c908f48f2ab44fe4abf75c4e606dac9d9018ccc5eefa937327d727bc61f39b4b852defae
SHA1 hash: e91cd93453e37017791edf41e3020414e4af815a
MD5 hash: ab770b3a4cf392cdf3be64ce28cc400c
humanhash: zebra-early-montana-eleven
File name:xnxnxnxnxnxnxnxni386xnxn
Download: download sample
Signature Mirai
Create hunting rule
File size:63'364 bytes
First seen:2025-11-03 05:35:22 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:sR0H74r5MPu4SyXbGioORnoUqmLRKY6fFNV48vLkg4azHvu:wc4WpvXbGuLRTsvLGazHG
TLSH T11453024E74CF89C6DC3243B6526220762E847F5A560C2678B372C046DE17684FB8A9FB
telfhash t104b02202c00ff38ccb200ef28800222c2082fc03280883c030b0ac08c2b0c020020ace
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 UPX
File size (compressed) :63'364 bytes
File size (de-compressed) :123'516 bytes
Format:linux/i386
Unpacked file: ad15a7fa072a79c9f719f0568839aec48e23c08fb7a60cbdb25c0942af18227c

Intelligence

File Origin
# of uploads :
1
# of downloads :
55
Origin country :
DE DE
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Kills processes
Sends data to a server
Creating a file in the %temp% directory
Receives data from a server
Creating a file
Locks files
Runs as daemon
DNS request
Substitutes an application name
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
gafgyt mirai packed upx
Link:
https://www.filescan.io/uploads/69083f2e21d55ed90d456229/reports/bec93bfa-982f-463b-aae7-f5e1607926e4/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
true
Architecture:
x86
Packer:
UPX
Botnet:
unknown
Number of open files:
2
Number of processes launched:
3
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/4adfb2030b245faa79d8390ed3e73aae9c6a31c8911a6d7b5cd4dc3b1d38c8bf
Behaviour
Anti-VM
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-11-03T01:41:00Z UTC
Last seen:
2025-11-03T13:39:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/4adfb2030b245faa79d8390ed3e73aae9c6a31c8911a6d7b5cd4dc3b1d38c8bf/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/52fd6631-0402-4fc0-ad7d-9f058e89658f
Result
Threat name:
n/a
Detection:
suspicious
Classification:
evad
Score:
21 / 100
Link:
https://www.joesandbox.com/analysis/1806706
Signature
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1806706 Sample: xnxnxnxnxnxnxnxni386xnxn.elf Startdate: 03/11/2025 Architecture: LINUX Score: 21 12 185.125.190.26, 443 CANONICAL-ASGB United Kingdom 2->12 14 54.217.10.153, 34592, 443 AMAZON-02US United States 2->14 16 Sample is packed with UPX 2->16 6 dash rm 2->6         started        8 dash rm 2->8         started        10 xnxnxnxnxnxnxnxni386xnxn.elf 2->10         started        signatures3 process4
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/4adfb2030b245faa79d8390ed3e73aae9c6a31c8911a6d7b5cd4dc3b1d38c8bf
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4adfb2030b245faa79d8390ed3e73aae9c6a31c8911a6d7b5cd4dc3b1d38c8bf/
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2025-11-03 05:36:15 UTC
File Type:
ELF32 Little (Exe)
AV detection:
10 of 38 (26.32%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jlp3eaylerp2u6oyhehnhzz2v2ogumoiseng26242todwhjyzc7q._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
antivm discovery linux upx
Link:
https://tria.ge/reports/251103-gavdsawjdw/
Behaviour
Reads runtime system information
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/6f739969-45eb-4411-be27-5d8855a595d7
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/4adfb2030b245faa79d8390ed3e73aae9c6a31c8911a6d7b5cd4dc3b1d38c8bf

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 4adfb2030b245faa79d8390ed3e73aae9c6a31c8911a6d7b5cd4dc3b1d38c8bf

(this sample)

Mirai

elf ad15a7fa072a79c9f719f0568839aec48e23c08fb7a60cbdb25c0942af18227c

  
URLhaus
https://urlhaus.abuse.ch/url/3692748/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 ad15a7fa072a79c9f719f0568839aec48e23c08fb7a60cbdb25c0942af18227c
  
Dropping
MD5 a1cd7fe758b5530e770511bd6d1eafcb
  
URLhaus
https://urlhaus.abuse.ch/url/3685699/

Comments