MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9cfc1620c44511cae927bb50c97b5b7ac140b888e715cd018d976cc54f5e4160. 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: 10


Intelligence 10 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9cfc1620c44511cae927bb50c97b5b7ac140b888e715cd018d976cc54f5e4160
SHA3-384 hash: dfb3daeafc74071fbfd2c454310a0bc20d3944c340ca3de677f266e9a23a7d75fd740fd2af621e89cf5383a0394c3b3d
SHA1 hash: 72c58eb8c2fc13e7f3781568ab1554f3f6fc3cc5
MD5 hash: 867f82f35c8a320908bb4edd3842cb57
humanhash: aspen-queen-mobile-march
File name:morte.mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:41'788 bytes
First seen:2025-07-12 23:39:24 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:RTmoBksLykSbuIhr+P7ghoQF78sOrxtoLUqJI9+Gt1AoWLR:1mwktzuOCPwoQyMABQ
TLSH T18313F10ED9987DDFCBAD4EBC52CD42605AF5ED893ECB861D23004C84E02B74B752D82A
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) :41'788 bytes
File size (de-compressed) :105'976 bytes
Format:linux/mipsel
Unpacked file: adb42066c70f833f572aba359a7a99f0e83bd465319dd57cef96f46b98da1b31

Intelligence

File Origin
# of uploads :
1
# of downloads :
13
Origin country :
DE DE
Vendor Threat Intelligence
Verdict:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6872f265900df8e7f86a4de0linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Launching a process
Connection attempt
Substitutes an application name
Writes files to system directory
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
packed upx
Link:
https://www.filescan.io/uploads/6872f26d425a30d7acd7f803/reports/6986b652-932b-43e7-846a-6b5f50b02738/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/9cfc1620c44511cae927bb50c97b5b7ac140b888e715cd018d976cc54f5e4160
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/6c6869d1-f43a-4d59-a69b-9ed5db979e8f
Behavior Graph:
Download SVG
%3 guuid=866c5bc4-1900-0000-a188-c467f7090000 pid=2551 /usr/bin/sudo guuid=e3e145c6-1900-0000-a188-c467ff090000 pid=2559 /tmp/sample.bin guuid=866c5bc4-1900-0000-a188-c467f7090000 pid=2551->guuid=e3e145c6-1900-0000-a188-c467ff090000 pid=2559 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/dc050305-ef34-48e7-a858-f9f045e65c09
Result
Threat name:
Mirai, Xmrig
Create hunting rule
Detection:
malicious
Classification:
troj.evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1734985
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Drops files in suspicious directories
Drops invisible ELF files
Found strings related to Crypto-Mining
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Sample tries to persist itself using System V runlevels
Sample tries to set files in /etc globally writable
Sends malformed DNS queries
Yara detected Mirai
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1734985 Sample: morte.mpsl.elf Startdate: 13/07/2025 Architecture: LINUX Score: 100 31 last.galaxias.cc. [malformed] 2->31 33 65.222.202.53, 80 CAPEREGIONALHEALTHSYSTEMUS United States 2->33 41 Antivirus detection for dropped file 2->41 43 Antivirus / Scanner detection for submitted sample 2->43 45 Multi AV Scanner detection for submitted file 2->45 49 3 other signatures 2->49 10 morte.mpsl.elf 2->10         started        signatures3 47 Sends malformed DNS queries 31->47 process4 signatures5 55 Found strings related to Crypto-Mining 10->55 13 morte.mpsl.elf 10->13         started        process6 process7 15 morte.mpsl.elf 13->15         started        file8 29 /etc/init.d/sysd, POSIX 15->29 dropped 35 Sample tries to set files in /etc globally writable 15->35 37 Drops files in suspicious directories 15->37 39 Sample tries to persist itself using System V runlevels 15->39 19 morte.mpsl.elf sh 15->19         started        21 morte.mpsl.elf 15->21         started        signatures9 process10 process11 23 sh cp 19->23         started        file12 27 /usr/bin/.sh, ELF 23->27 dropped 51 Drops invisible ELF files 23->51 53 Drops files in suspicious directories 23->53 signatures13
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/9cfc1620c44511cae927bb50c97b5b7ac140b888e715cd018d976cc54f5e4160
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/9cfc1620c44511cae927bb50c97b5b7ac140b888e715cd018d976cc54f5e4160/
Verdict:
Malicious
Threat:
Linux.Worm.Mirai
Link:
https://tip.neiki.dev/file/9cfc1620c44511cae927bb50c97b5b7ac140b888e715cd018d976cc54f5e4160
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2025-07-12 23:40:21 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 38 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=tt6bmigeiui4v2jhxnims623plauboei44k42amns5wmkt26ifqa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet credential_access discovery persistence upx
Link:
https://tria.ge/reports/250712-3nzfjswvg1/
Behaviour
Reads runtime system information
Changes its process name
Reads system network configuration
Reads process memory
Enumerates active TCP sockets
Enumerates running processes
Modifies init.d
Modifies rc script
Write file to user bin folder
Mirai
Mirai family
Malware Config
C2 Extraction:
last.galaxias.cc
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/9e42f9a4-5ef0-4fba-83fe-3c34bd41df45
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/9cfc1620c44511cae927bb50c97b5b7ac140b888e715cd018d976cc54f5e4160

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 9cfc1620c44511cae927bb50c97b5b7ac140b888e715cd018d976cc54f5e4160

(this sample)

Mirai

elf adb42066c70f833f572aba359a7a99f0e83bd465319dd57cef96f46b98da1b31

  
Dropping
SHA256 adb42066c70f833f572aba359a7a99f0e83bd465319dd57cef96f46b98da1b31
  
Dropping
MD5 08e3867dd3e98def4ffeb9df0b1f9a1d
  
URLhaus
https://urlhaus.abuse.ch/url/3581255/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3581202/
  
URLhaus
https://urlhaus.abuse.ch/url/3581253/
  
URLhaus
https://urlhaus.abuse.ch/url/3579410/
  
URLhaus
https://urlhaus.abuse.ch/url/3581266/
  
URLhaus
https://urlhaus.abuse.ch/url/3574721/

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