MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 44371fbb1814ab72d483592ee0c445afead996afc505d99dc8b15aa2973d7f77. 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: 7


Intelligence 7 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 44371fbb1814ab72d483592ee0c445afead996afc505d99dc8b15aa2973d7f77
SHA3-384 hash: 3b4f8ec86f8efa463dfdf8349afea5034a56638fcd6f1c17b25a9de19d23b8b529398b4d84f207c7c023c653b1bcc685
SHA1 hash: 9c017311b532a4da2eea5a4d931a80c2b98e5039
MD5 hash: 39d9728f52d101fa30cdc5687f767ee5
humanhash: alanine-video-missouri-cat
File name:xnxnxnxnxnxnxnxnaarch64xnxn
Download: download sample
Signature Mirai
Create hunting rule
File size:70'452 bytes
First seen:2026-02-14 05:58:49 UTC
Last seen:2026-02-14 06:28:57 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:MaxZLmYKVDNSl2y08yumeJyGYVmIMG2TVrNh:MaxZLmYKX+t08jmeJhYTEJNh
TLSH T1FB6301CB6EB02F26D098A171703419CADC3AED8BE243869CD3E1A7A5073847650C8F1B
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) :70'452 bytes
File size (de-compressed) :197'488 bytes
Format:linux/arm64
Unpacked file: 321994484cefc6a6001906f2e060696ca95a0cf97190491dcf93e75aa00f7de1

Intelligence

File Origin
# of uploads :
2
# of downloads :
94
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/ecf6498f-17d9-419c-85f6-d47bf8bb6181/
Detection(s):
SecuriteInfo.com.Linux.BackDoor.Fgt.6204.4556.28180.UNOFFICIAL
Create hunting rule

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/44371fbb1814ab72d483592ee0c445afead996afc505d99dc8b15aa2973d7f77
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/4890c88e-4884-4b2b-895a-6cf242cab1f9
Behavior Graph:
Download SVG
%3 guuid=ca507562-1900-0000-a89e-30608d0b0000 pid=2957 /usr/bin/sudo guuid=f74de765-1900-0000-a89e-3060940b0000 pid=2964 /tmp/sample.bin guuid=ca507562-1900-0000-a89e-30608d0b0000 pid=2957->guuid=f74de765-1900-0000-a89e-3060940b0000 pid=2964 execve guuid=2f29f867-1900-0000-a89e-30609a0b0000 pid=2970 /usr/bin/dash guuid=f74de765-1900-0000-a89e-3060940b0000 pid=2964->guuid=2f29f867-1900-0000-a89e-30609a0b0000 pid=2970 clone guuid=dc19fc67-1900-0000-a89e-30609b0b0000 pid=2971 /usr/bin/dash guuid=f74de765-1900-0000-a89e-3060940b0000 pid=2964->guuid=dc19fc67-1900-0000-a89e-30609b0b0000 pid=2971 clone
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/3902e9af-149b-47fc-8fdd-c1d2758a7f77
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1869495
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/44371fbb1814ab72d483592ee0c445afead996afc505d99dc8b15aa2973d7f77
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/44371fbb1814ab72d483592ee0c445afead996afc505d99dc8b15aa2973d7f77/
Gathering data
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=iq3r7oyycsvxfvedlexobrcfv7vntfvpyuc5thoiwfnkffz5p53q._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
linux upx
Link:
https://tria.ge/reports/260214-gpwkdshx7h/
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/44371fbb1814ab72d483592ee0c445afead996afc505d99dc8b15aa2973d7f77

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 44371fbb1814ab72d483592ee0c445afead996afc505d99dc8b15aa2973d7f77

(this sample)

Mirai

elf 321994484cefc6a6001906f2e060696ca95a0cf97190491dcf93e75aa00f7de1

  
URLhaus
https://urlhaus.abuse.ch/url/3777590/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3777596/
  
Dropping
SHA256 321994484cefc6a6001906f2e060696ca95a0cf97190491dcf93e75aa00f7de1
  
Dropping
MD5 93b1f85ae7c8bd10018e494275cad7c9

Comments