MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 57b273ce848037e473e5b9ca4cb64ae2edf7fc116ce8cceda7d5de0724c23332. 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: 11


Intelligence 11 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 57b273ce848037e473e5b9ca4cb64ae2edf7fc116ce8cceda7d5de0724c23332
SHA3-384 hash: e044043a5119a28439b341a0096319bb8e76b49e162edf3f3bf26df81f39ed2d9ac79c9196a0c4bcd72c6c35a06a6bbe
SHA1 hash: 45700502af326fb3e65eaf6af4ca9639c8371d02
MD5 hash: 4e34d298bf20f4fbb3cf8cff28a0ce4e
humanhash: mobile-quiet-gee-four
File name:mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:86'672 bytes
First seen:2026-01-01 00:54:25 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:BLP7dBiwqevwYHMSKq65JPMnc6zk6yRNGhWQfQxvu+7R:BLTdBwevrHxKXJPpWIxvu+
TLSH T1A983C705BF614FB7D85FCC3705B95B09289C960A21E83B367D34D418F25B24F5AE78A4
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

Intelligence

File Origin
# of uploads :
1
# of downloads :
63
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7755770-0
Create hunting rule

Unix.Trojan.Mirai-9885259-0
Create hunting rule

Unix.Trojan.Mirai-10008934-0
Create hunting rule

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
mirai
Link:
https://www.filescan.io/uploads/6955c5f42fb7bb52ca83c7c4/reports/2bea7946-6ac7-4e78-ada9-ce1ef3d21417/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-31T22:25:00Z UTC
Last seen:
2025-12-31T22:37:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.gen HEUR:Backdoor.Linux.Gafgyt.go
Link:
https://opentip.kaspersky.com/57b273ce848037e473e5b9ca4cb64ae2edf7fc116ce8cceda7d5de0724c23332/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/a53b7ba0-05bb-4ae6-83c9-88f916384d70
Behavior Graph:
Download SVG
%3 guuid=8f893116-1c00-0000-c592-29443f0c0000 pid=3135 /usr/bin/sudo guuid=9077f017-1c00-0000-c592-2944450c0000 pid=3141 /tmp/sample.bin guuid=8f893116-1c00-0000-c592-29443f0c0000 pid=3135->guuid=9077f017-1c00-0000-c592-2944450c0000 pid=3141 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/a1f2be01-36ed-4c32-b5fe-f5436b38e39a
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1842973
Signature
Connects to many IPs within the same subnet mask (likely port scanning)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1842973 Sample: mpsl.elf Startdate: 01/01/2026 Architecture: LINUX Score: 60 18 103.112.222.86 MPCL-AS-APMagikPivotCompanyLimitedTH Indonesia 2->18 20 103.112.222.89 MPCL-AS-APMagikPivotCompanyLimitedTH Indonesia 2->20 22 100 other IPs or domains 2->22 24 Multi AV Scanner detection for submitted file 2->24 26 Yara detected Mirai 2->26 28 Connects to many IPs within the same subnet mask (likely port scanning) 2->28 8 mpsl.elf 2->8         started        signatures3 process4 process5 10 mpsl.elf 8->10         started        process6 12 mpsl.elf 10->12         started        14 mpsl.elf 10->14         started        16 mpsl.elf 10->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/57b273ce848037e473e5b9ca4cb64ae2edf7fc116ce8cceda7d5de0724c23332
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/57b273ce848037e473e5b9ca4cb64ae2edf7fc116ce8cceda7d5de0724c23332/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/57b273ce848037e473e5b9ca4cb64ae2edf7fc116ce8cceda7d5de0724c23332
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-01 00:55:19 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=k6zhhtueqa36i47fxhfeznsk4lw7p7arntumz3nh2xpaojgcgmza._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
credential_access discovery
Link:
https://tria.ge/reports/260101-a91xaafx2d/
Behaviour
Reads runtime system information
Reads system network configuration
Changes its process name
Reads process memory
Enumerates active TCP sockets
Enumerates running processes
Renames itself
Contacts a large (77051) amount of remote hosts
Creates a large amount of network flows
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/b822d6fc-6c10-4c87-a6b6-ac62cfd5bccc
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.64
Link:
https://yomi.yoroi.company/submissions/57b273ce848037e473e5b9ca4cb64ae2edf7fc116ce8cceda7d5de0724c23332

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:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 57b273ce848037e473e5b9ca4cb64ae2edf7fc116ce8cceda7d5de0724c23332

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739424/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3739188/
  
URLhaus
https://urlhaus.abuse.ch/url/3739438/
  
URLhaus
https://urlhaus.abuse.ch/url/3739125/

Comments