MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 387ccd62a1e5d03bff273b6f2a894f85c9218ca423a9d235d92d7d0eca02f1a8. 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: 12


Intelligence 12 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 387ccd62a1e5d03bff273b6f2a894f85c9218ca423a9d235d92d7d0eca02f1a8
SHA3-384 hash: 2cba097511cb16641162732ab71552b005a52ed302675ee860bda90a8278b9fc0ed4577951be27c48115f78acfba6a7d
SHA1 hash: 1757d5a1619574672cfa0dad9e31eb53f3f217ad
MD5 hash: 52240ab529c7b7e190ddef98c6cf1bd4
humanhash: fillet-uncle-pasta-black
File name:morte.mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:54'744 bytes
First seen:2025-03-26 04:17:18 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:B5l7BUYLgwGZLL3bDVG60akZCr8UjqQWFhjkOkVOovsogly3XHM0vhQBYzBpVeDX:3ldUYL98L3DQjzUsxqIsM84YpDjwV
TLSH T15533F1FF1ED81BC29E5CCF7A35FA22328AC67485954BCF2653608C4067B3A1D7949079
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 :
104
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999.24162.2531.UNOFFICIAL
Create hunting rule

Verdict:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67e38008cb6d38a89f3e3fd0linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Kills processes
Connection attempt
Runs as daemon
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
botnet masquerade mirai packed upx
Link:
https://www.filescan.io/uploads/67e38007631830704a872686/reports/c468e774-6b55-41df-ba4f-cbc7a7901643/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
UPX
Botnet:
unknown
Number of open files:
7
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/387ccd62a1e5d03bff273b6f2a894f85c9218ca423a9d235d92d7d0eca02f1a8
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/d9d208dd-f4c4-4218-a6b0-599389ce85cf
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre.evad
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1648718
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Sample tries to kill multiple processes (SIGKILL)
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1648718 Sample: morte.mpsl.elf Startdate: 26/03/2025 Architecture: LINUX Score: 64 25 176.65.142.252, 46294, 7575 WEBTRAFFICDE Germany 2->25 27 109.202.202.202, 80 INIT7CH Switzerland 2->27 29 3 other IPs or domains 2->29 31 Antivirus / Scanner detection for submitted sample 2->31 33 Multi AV Scanner detection for submitted file 2->33 35 Sample is packed with UPX 2->35 8 morte.mpsl.elf 2->8         started        10 xfce4-panel wrapper-2.0 2->10         started        12 xfce4-panel wrapper-2.0 2->12         started        14 8 other processes 2->14 signatures3 process4 process5 16 morte.mpsl.elf 8->16         started        18 wrapper-2.0 xfpm-power-backlight-helper 10->18         started        process6 20 morte.mpsl.elf 16->20         started        23 morte.mpsl.elf 16->23         started        signatures7 37 Sample tries to kill multiple processes (SIGKILL) 20->37
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/387ccd62a1e5d03bff273b6f2a894f85c9218ca423a9d235d92d7d0eca02f1a8
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/387ccd62a1e5d03bff273b6f2a894f85c9218ca423a9d235d92d7d0eca02f1a8/
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2025-03-26 04:18:14 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hb6m2yvb4xidx7zhhnxsvckpqxesddfeeou5enozfv6q5sqc6gua._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet discovery upx
Link:
https://tria.ge/reports/250326-ew1rks1jy3/
Behaviour
Reads runtime system information
Mirai
Mirai family
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/04826dd1-7b05-4d1f-bb6c-49c9eefa6969
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Mirai
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/387ccd62a1e5d03bff273b6f2a894f85c9218ca423a9d235d92d7d0eca02f1a8

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: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:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
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 387ccd62a1e5d03bff273b6f2a894f85c9218ca423a9d235d92d7d0eca02f1a8

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3487832/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3464796/

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