MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e6f5d7f66e65b6147e2b9d6bef6b2190d3ea551ecf2027ba6fa9014432e39ebf. 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: e6f5d7f66e65b6147e2b9d6bef6b2190d3ea551ecf2027ba6fa9014432e39ebf
SHA3-384 hash: 1e6e09bc5260deb8f2afc90b5860c6209ab1e056c04378e03e480ce5049c15fa00a85acabe8e1d3a4e18696459edeee5
SHA1 hash: 28f39b5b4efee251282e4fca1533270a6be998c5
MD5 hash: e3729de0da073416757c80c8662e44de
humanhash: nine-music-ack-kitten
File name:xnxnxnxnxnxnxnxnx86_64xnxn
Download: download sample
Signature Mirai
Create hunting rule
File size:63'936 bytes
First seen:2025-11-04 00:50:39 UTC
Last seen:2025-11-04 02:28:37 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:Idcqm5iERozq3p7o8FwOA4zCKOFGUfKbeH6UhV/4rOSYafAQd:IaHJgMo8FwOA4zUFGUO3Uh2Kg4Qd
TLSH T1575302521AACE83ACAE2C4390F6841E646D85DE85497601F43CD7DF88A05D6CBFEC6C7
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) :63'936 bytes
File size (de-compressed) :136'064 bytes
Format:linux/amd64
Unpacked file: 9b23d9f659c4aa8487523537a5b60f2c6120025343c5348d6f0a9d5ea537e120

Intelligence

File Origin
# of uploads :
3
# of downloads :
55
Origin country :
DE DE
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Kills processes
Receives data from a server
Locks files
Sends data to a server
DNS request
Creating a file
Creating a file in the %temp% directory
Connection attempt
Substitutes an application name
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
anti-vm packed upx
Link:
https://www.filescan.io/uploads/69094e654425b0b1fd12c3df/reports/ff912129-9e78-4adc-b537-a1e2558d2a0a/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
true
Architecture:
x86
Packer:
UPX
Botnet:
unknown
Number of open files:
11
Number of processes launched:
5
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/e6f5d7f66e65b6147e2b9d6bef6b2190d3ea551ecf2027ba6fa9014432e39ebf
Behaviour
Anti-VM
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2025-11-03T22:18:00Z UTC
Last seen:
2025-11-05T10:18:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/e6f5d7f66e65b6147e2b9d6bef6b2190d3ea551ecf2027ba6fa9014432e39ebf/results?tab=lookup
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/023bef66-79a8-451d-9bc7-1b4916a2b3c3
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1807379
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/e6f5d7f66e65b6147e2b9d6bef6b2190d3ea551ecf2027ba6fa9014432e39ebf
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e6f5d7f66e65b6147e2b9d6bef6b2190d3ea551ecf2027ba6fa9014432e39ebf/
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2025-11-04 00:56:03 UTC
File Type:
ELF64 Little (Exe)
AV detection:
11 of 38 (28.95%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4325p5tomw3bi7rltvv662zbsdj6uvi6z4qcpotpveauimxdt27q._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
antivm discovery linux upx
Link:
https://tria.ge/reports/251104-a8hdjs1mdv/
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/51f902ce-8c79-4c93-8a45-8d5c025aa146
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.84
Link:
https://yomi.yoroi.company/submissions/e6f5d7f66e65b6147e2b9d6bef6b2190d3ea551ecf2027ba6fa9014432e39ebf

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 e6f5d7f66e65b6147e2b9d6bef6b2190d3ea551ecf2027ba6fa9014432e39ebf

(this sample)

Mirai

elf 9b23d9f659c4aa8487523537a5b60f2c6120025343c5348d6f0a9d5ea537e120

  
URLhaus
https://urlhaus.abuse.ch/url/3695377/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 9b23d9f659c4aa8487523537a5b60f2c6120025343c5348d6f0a9d5ea537e120
  
Dropping
MD5 e5310b2507527fa98af7988c87ccd398

Comments