MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 44b341bf38fdd117213071e71574e97058afd67112f8f7ad1d08478085cbfd15. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 44b341bf38fdd117213071e71574e97058afd67112f8f7ad1d08478085cbfd15
SHA3-384 hash: af2551d4c3d2b1b22810c90eea3265a305b3ae916a8f640f747447f078cffbb47156afa23b805ceed26b54a16f38148a
SHA1 hash: 8974fc26003f8bf8d4b478d4ff8fe453a313894b
MD5 hash: b5f85c0c82c22e88b4429098ed5676a7
humanhash: artist-magazine-timing-lactose
File name:pppc
Download: download sample
Signature Mirai
Create hunting rule
File size:75'796 bytes
First seen:2026-05-13 19:10:24 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:lzxr5JFKA1IOulrPl6DdFDde4acWcT4roMWRKC9V9rh4u+qgw09p:lVzFKAmOAS3DI4Xf46RX4u+qgwo
TLSH T175731260D0928E71D9E725A08E0015EFDF73586ED3EBED70DA012405FA368923BA8DA5
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) :75'796 bytes
File size (de-compressed) :201'616 bytes
Format:linux/ppc32
Unpacked file: c63cd4f058daedfca2435584edfefd7c966c54e9313fbbb7d0933ff04dba27d4

Intelligence

File Origin
# of uploads :
1
# of downloads :
72
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/b0c9e865-64ab-4816-8796-e283062f9bfb/
Detection(s):
Unix.Trojan.Mirai-9936831-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Receives data from a server
Sends data to a server
Runs as daemon
Kills processes
Connection attempt
Opens a port
Substitutes an application name
Deleting of the original file
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
mirai packed upx
Link:
https://www.filescan.io/uploads/6a04cca8792fe2d217b234ad/reports/5b0fdf91-0ff1-47eb-b880-5842c63902db/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-05-13T17:16:00Z UTC
Last seen:
2026-05-14T21:54:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/44b341bf38fdd117213071e71574e97058afd67112f8f7ad1d08478085cbfd15/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/a01445d9-5dc5-4f9c-ab64-e497585265b7
Behavior Graph:
Download SVG
%3 guuid=a6b81a12-1700-0000-8a3f-622e210d0000 pid=3361 /usr/bin/sudo guuid=3ee56214-1700-0000-8a3f-622e290d0000 pid=3369 /tmp/sample.bin guuid=a6b81a12-1700-0000-8a3f-622e210d0000 pid=3361->guuid=3ee56214-1700-0000-8a3f-622e290d0000 pid=3369 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/7405c4e2-7cba-4d0a-8a30-d5cd4d70b7ca
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/44b341bf38fdd117213071e71574e97058afd67112f8f7ad1d08478085cbfd15
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/44b341bf38fdd117213071e71574e97058afd67112f8f7ad1d08478085cbfd15/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-05-13 19:10:43 UTC
File Type:
ELF32 Big (Exe)
AV detection:
10 of 24 (41.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=iszudpzy7xiroijqohtrk5hjobmk7vtrcl4ppli5bbdybbol7ukq._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
linux upx
Link:
https://tria.ge/reports/260513-xvmsfaes4t/
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/44b341bf38fdd117213071e71574e97058afd67112f8f7ad1d08478085cbfd15

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:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
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 44b341bf38fdd117213071e71574e97058afd67112f8f7ad1d08478085cbfd15

(this sample)

Mirai

elf c63cd4f058daedfca2435584edfefd7c966c54e9313fbbb7d0933ff04dba27d4

  
Dropping
SHA256 c63cd4f058daedfca2435584edfefd7c966c54e9313fbbb7d0933ff04dba27d4
  
Dropping
MD5 216e5278078231602e1e59ed1c02ed66
  
URLhaus
https://urlhaus.abuse.ch/url/3844809/
  
Delivery method
Distributed via web download

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