MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 dbbb42bf7bd7fe4a4c68f46dffe0afb10cbd869407aed8607abf99c674944f08. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: dbbb42bf7bd7fe4a4c68f46dffe0afb10cbd869407aed8607abf99c674944f08
SHA3-384 hash: c542a79adeaeabf892d542783dd4b68f8050f18a9602909b60e7d732e57f24894d958fc2d83c073a3602c5a000506d99
SHA1 hash: 4baec3d052e6011e69082c78f8013ecabb653e60
MD5 hash: 017babb7510ee726735f19318581c3cb
humanhash: maryland-romeo-potato-eleven
File name:mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:59'668 bytes
First seen:2025-08-18 02:12:34 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:Rmth2a6I02WykJiMXlfx1iToPvOloBe48UeVmHZmnh2Xi3LQTbVT:wth2a6I0ZiMXlprJ8UOiZSUb
TLSH T11C436106BF650EBBEC2BDD3705A51B05258CA51B12FA3F357934C928BA1B11B1AE3C74
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 :
64
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-9970440-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Receives data from a server
Runs as daemon
Mounts file systems
Opens a port
Sends data to a server
Connection attempt
Substitutes an application name
Deleting of the original file
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/68a28c48abfbaec3182469bd/reports/ef2e72e8-e443-4492-af53-d6942087c9b7/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/2635e935-c673-417c-8afd-d4874b9cc5af
Behavior Graph:
Download SVG
%3 guuid=dc2117e4-1900-0000-86ed-2850630c0000 pid=3171 /usr/bin/sudo guuid=19e18ee8-1900-0000-86ed-2850640c0000 pid=3172 /tmp/sample.bin guuid=dc2117e4-1900-0000-86ed-2850630c0000 pid=3171->guuid=19e18ee8-1900-0000-86ed-2850640c0000 pid=3172 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/fef7d874-b3ad-4836-bd94-e6d8d1948361
Result
Threat name:
n/a
Detection:
suspicious
Classification:
evad
Score:
22 / 100
Link:
https://www.joesandbox.com/analysis/1759009
Signature
Sample deletes itself
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1759009 Sample: mpsl.elf Startdate: 18/08/2025 Architecture: LINUX Score: 22 14 217.60.248.199, 1025, 54982 TCIIR Iran (ISLAMIC Republic Of) 2->14 7 mpsl.elf 2->7         started        process3 signatures4 16 Sample deletes itself 7->16 10 mpsl.elf 7->10         started        process5 process6 12 mpsl.elf 10->12         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/dbbb42bf7bd7fe4a4c68f46dffe0afb10cbd869407aed8607abf99c674944f08
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/dbbb42bf7bd7fe4a4c68f46dffe0afb10cbd869407aed8607abf99c674944f08/
Verdict:
Malicious
Threat:
HEUR:Backdoor.Linux.Mirai
Link:
https://tip.neiki.dev/file/dbbb42bf7bd7fe4a4c68f46dffe0afb10cbd869407aed8607abf99c674944f08
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-08-18 02:13:35 UTC
File Type:
ELF32 Little (Exe)
AV detection:
13 of 24 (54.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3o5ufp33277eutdi6rw77yfpwegl3buua6xnqyd2x6m4m5euj4ea._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
credential_access
Link:
https://tria.ge/reports/250818-cnpy1ayrv5/
Behaviour
Changes its process name
Reads process memory
Deletes itself
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9970440-0
YARA:
n/a
Link:
https://app.threat.zone/submission/cfdac1ea-6452-4c02-8108-782a2ba5c241
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/dbbb42bf7bd7fe4a4c68f46dffe0afb10cbd869407aed8607abf99c674944f08

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 dbbb42bf7bd7fe4a4c68f46dffe0afb10cbd869407aed8607abf99c674944f08

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3604489/
  
Delivery method
Distributed via web download

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh

Comments