MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cfeed8da9c17c531fe03881f2e08507df2857a42ad1846b650e287e698d70019. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: cfeed8da9c17c531fe03881f2e08507df2857a42ad1846b650e287e698d70019
SHA3-384 hash: 334c94fc17a5f21a0a1fc1b6b8ca4c2fbf234cd5605ebc79470bf91cd0a3cdccb8bf355a79401b1da26202465a99cdc6
SHA1 hash: 3cb555bc8b218ac7453bfe7af09da54d1ff1075f
MD5 hash: 318b5068b88a1422f9531665cf4e1813
humanhash: helium-idaho-artist-maryland
File name:mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:207'232 bytes
First seen:2025-03-25 20:22:13 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:qUVtqtDQMckQH4F4bYdu6ZYjZUFrK/nU2LkB6hlbDr+H6uh0El3hn3r2p:5tqCYdOtUdK/U2RhsH7dn72
TLSH T1EA147486BF613FFFC81ECD3742A5CA05129C891A52D4BF762A34D518B79B10A99D3C8C
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 :
78
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

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

Unix.Trojan.Gafgyt-9940653-0
Create hunting rule

Unix.Trojan.Mirai-9951089-0
Create hunting rule

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

Verdict:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67e3107d12b5dc44da3e1542linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
DNS request
Unmounts file systems
Sends data to a server
Opens a port
Creating a file
Mounts file systems
Receives data from a server
Runs as daemon
Substitutes an application name
Performs a bruteforce attack in the network
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
lolbin remote
Link:
https://www.filescan.io/uploads/67e310b3631830704a86c108/reports/3476975c-7923-4f5f-8ab5-569cc8fb041d/overview
Result
Verdict:
UNKNOWN
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/d73d8c3d-bac2-4e7b-aec3-6261d86aad36
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1648493
Signature
Multi AV Scanner detection for submitted file
Sample reads /proc/mounts (often used for finding a writable filesystem)
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1648493 Sample: mpsl.elf Startdate: 25/03/2025 Architecture: LINUX Score: 52 12 daisy.ubuntu.com 2->12 14 Multi AV Scanner detection for submitted file 2->14 7 mpsl.elf 2->7         started        signatures3 process4 signatures5 16 Sample reads /proc/mounts (often used for finding a writable filesystem) 7->16 10 mpsl.elf 7->10         started        process6
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/cfeed8da9c17c531fe03881f2e08507df2857a42ad1846b650e287e698d70019
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/cfeed8da9c17c531fe03881f2e08507df2857a42ad1846b650e287e698d70019/
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2025-03-25 20:23:10 UTC
File Type:
ELF32 Little (Exe)
AV detection:
8 of 24 (33.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=z7xnrwu4c7ctd7qdraps4ccqpxzik6scvumennsq4kd6nggxaamq._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
credential_access discovery
Link:
https://tria.ge/reports/250325-y56tqswjt5/
Behaviour
Reads runtime system information
Changes its process name
Reads process memory
Enumerates running processes
Renames itself
Unexpected DNS network traffic destination
Contacts a large (32258) amount of remote hosts
Creates a large amount of network flows
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9885259-0
YARA:
n/a
Link:
https://app.threat.zone/submission/d336d141-778a-4a33-8032-88506018b0db
Please note that we are no longer able to provide a coverage score for Virus Total.

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 cfeed8da9c17c531fe03881f2e08507df2857a42ad1846b650e287e698d70019

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3469444/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3469044/

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