MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 444c12d709d305e6a1f2c2b889bd42f5f6ec03d82ce27668e3ffd44a49b16476. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 444c12d709d305e6a1f2c2b889bd42f5f6ec03d82ce27668e3ffd44a49b16476
SHA3-384 hash: e16f9153d08aeac625c93888b18194dfdc9f7f8ab55189fb388015f8171b41f72883dc43ff620e4f66875cca992fa8e9
SHA1 hash: ed3b950f355dfbc0fc2afaee2497b796fb079be2
MD5 hash: 3bbeeaf71ed12bd885c493a5b596650d
humanhash: white-oxygen-bakerloo-item
File name:ub8ehJSePAfc9FYqZIT6.mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:54'336 bytes
First seen:2026-01-18 13:19:43 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:t6pFAy7m0S41ivx0fS5NrWT9/I7NOQyJO:Ip7mD3XQhjw
TLSH T15A33F16DDE6CACC1CD2D683384DF62B25ED511E573CEC6C89A025D90F16584CF18678B
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) :54'336 bytes
File size (de-compressed) :178'356 bytes
Format:linux/mipsel
Unpacked file: d61f0ba78c3704d5566ab05c4c31626363051fb3a40780f031258df805f3df7e

Intelligence

File Origin
# of uploads :
1
# of downloads :
67
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/9178e244-0925-48df-aed6-e9342ffcdfaa/
Detection(s):
SecuriteInfo.com.Linux.Mirai-20.UNOFFICIAL
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
botnet masquerade mirai obfuscated packed upx
Link:
https://www.filescan.io/uploads/696cde273dd9d2095058e9a3/reports/08b2416d-a78b-48dd-87a4-c9cf8ed44d2e/overview
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/6756fa12-07f5-45e2-82b4-745e216f71da
Behavior Graph:
Download SVG
%3 guuid=f42f7cf1-1a00-0000-e2b7-9021c70b0000 pid=3015 /usr/bin/sudo guuid=57d953f5-1a00-0000-e2b7-9021cb0b0000 pid=3019 /tmp/sample.bin guuid=f42f7cf1-1a00-0000-e2b7-9021c70b0000 pid=3015->guuid=57d953f5-1a00-0000-e2b7-9021cb0b0000 pid=3019 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/c78a69cd-9281-4a93-925d-b02b660f5352
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1852748
Signature
Antivirus / Scanner detection for submitted sample
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/444c12d709d305e6a1f2c2b889bd42f5f6ec03d82ce27668e3ffd44a49b16476
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/444c12d709d305e6a1f2c2b889bd42f5f6ec03d82ce27668e3ffd44a49b16476/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-18 13:20:38 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=irgbfvyj2mc6nipsyk4itpkc6x3oya6yftrhm2hd77keusnrmr3a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery upx
Link:
https://tria.ge/reports/260118-qlexxacv8d/
Behaviour
Reads runtime system information
Writes file to tmp directory
Changes its process name
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/141334fc-edc5-4dee-b15f-bd631b133104
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/444c12d709d305e6a1f2c2b889bd42f5f6ec03d82ce27668e3ffd44a49b16476

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 444c12d709d305e6a1f2c2b889bd42f5f6ec03d82ce27668e3ffd44a49b16476

(this sample)

Mirai

elf d61f0ba78c3704d5566ab05c4c31626363051fb3a40780f031258df805f3df7e

  
URLhaus
https://urlhaus.abuse.ch/url/3757608/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3753593/
  
Dropping
SHA256 d61f0ba78c3704d5566ab05c4c31626363051fb3a40780f031258df805f3df7e
  
Dropping
MD5 7059be6428151323ea4bda6c914fd65b
  
URLhaus
https://urlhaus.abuse.ch/url/3759492/
  
URLhaus
https://urlhaus.abuse.ch/url/3759324/

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