MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 478296f7e63ce407a06e18aa0e9ea7cfefbc9c78552aa37f893563ad1b86be1d. 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: 9


Intelligence 9 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 478296f7e63ce407a06e18aa0e9ea7cfefbc9c78552aa37f893563ad1b86be1d
SHA3-384 hash: 8afd52c4ade185a37d0aac8d98eed888af8352e358420856d0703ad4073ca37e60f05a16e1f1e7eabde8d5d6fa94ce21
SHA1 hash: f55d66ef8f4492bbea3dd804da73a6d173fe6157
MD5 hash: fbc5234f091a3d619e324f6d36e3977b
humanhash: nitrogen-mars-berlin-four
File name:xnxnxnxnxnxnxnxnaarch64xnxn
Download: download sample
Signature Mirai
Create hunting rule
File size:70'436 bytes
First seen:2026-02-03 09:33:07 UTC
Last seen:2026-02-03 10:38:37 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:9VUQ0TcrWCT3gcHB+cyepg1k/zJhw7nWAvnQGUgJViXZjbf4eNR:fp0T2WCbgc8bm/gCAv3JwpjbfRNR
TLSH T19B6312EADA35BC4FDECC9B39595022756088D6D1F3B3981035DBC48D9B1A22FD50CBA2
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 mirai UPX
File size (compressed) :70'436 bytes
File size (de-compressed) :197'488 bytes
Format:linux/arm64
Unpacked file: f85dfa80b8b20dfba45e8679316542875e00093242be3e5a3541f2baf89a31d4

Intelligence

File Origin
# of uploads :
2
# of downloads :
55
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/7877657a-2925-47f9-9665-21b70066b778/
Detection(s):
SecuriteInfo.com.Linux.BackDoor.Fgt.6204.16266.9663.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
DNS request
Runs as daemon
Creating a file in the %temp% directory
Receives data from a server
Kills processes
Creating a file
Locks files
Sends data to a server
Substitutes an application name
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
anti-vm bashlite gafgyt packed upx
Link:
https://www.filescan.io/uploads/6981c0eb930564ff3c865854/reports/74900a64-7c41-4728-8f02-60feb59b0544/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/478296f7e63ce407a06e18aa0e9ea7cfefbc9c78552aa37f893563ad1b86be1d
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/519597ef-8ffd-4150-9f00-47d1522b882b
Behavior Graph:
Download SVG
%3 guuid=3c4a5435-1800-0000-ab67-0746ad0c0000 pid=3245 /usr/bin/sudo guuid=4fbef537-1800-0000-ab67-0746b40c0000 pid=3252 /tmp/sample.bin guuid=3c4a5435-1800-0000-ab67-0746ad0c0000 pid=3245->guuid=4fbef537-1800-0000-ab67-0746b40c0000 pid=3252 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/063a4ca7-cf42-444f-9fd1-7d751f2beefd
Result
Threat name:
n/a
Detection:
suspicious
Classification:
evad
Score:
21 / 100
Link:
https://www.joesandbox.com/analysis/1862267
Signature
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/478296f7e63ce407a06e18aa0e9ea7cfefbc9c78552aa37f893563ad1b86be1d
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/478296f7e63ce407a06e18aa0e9ea7cfefbc9c78552aa37f893563ad1b86be1d/
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2026-02-03 12:22:29 UTC
File Type:
ELF64 Little (Exe)
AV detection:
5 of 24 (20.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=i6bjn57ghtsapidodcva5hvhz7x3zhdykuvkg74jgvr22g4gxyoq._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
linux upx
Link:
https://tria.ge/reports/260203-ljfzzaa16f/
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/478296f7e63ce407a06e18aa0e9ea7cfefbc9c78552aa37f893563ad1b86be1d

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: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 478296f7e63ce407a06e18aa0e9ea7cfefbc9c78552aa37f893563ad1b86be1d

(this sample)

Gafgyt

elf f85dfa80b8b20dfba45e8679316542875e00093242be3e5a3541f2baf89a31d4

  
URLhaus
https://urlhaus.abuse.ch/url/3739656/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 f85dfa80b8b20dfba45e8679316542875e00093242be3e5a3541f2baf89a31d4
  
Dropping
MD5 b2be3355bef007d50ce496801780b8c0

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