MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 597d6e463542057788bca866527cadf50c034d5cfc1eaad10094d166938edd52. 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: 13


Intelligence 13 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 597d6e463542057788bca866527cadf50c034d5cfc1eaad10094d166938edd52
SHA3-384 hash: 33b5efcdf1e2e313925d840a746bc7e6598ad55c0670d8db9e8e52d5899d953f3a281d55009b0a0c1fc5445ec3963aa8
SHA1 hash: 216979f74ae0e680b680cfc411baacfb03d430b7
MD5 hash: 81a30602fe98371a8227e4b540a299a5
humanhash: arkansas-mirror-may-pluto
File name:morte.mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:49'124 bytes
First seen:2025-03-11 23:42:01 UTC
Last seen:2025-03-12 00:47:56 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:Rel5RgrNQTYZOD4Meci1+qawy5U2gPv4FSSnuXx0Fe59Vxj+anuB26VLnwB/zlot:ggBQTYcsMRiQ3gPv4svgGtzudnwG
TLSH T1A723F1ED6A6CAC32DEEDAC38E19D87120F9110D0359F0D9F87461C247B15E6136A62BE
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 :
2
# of downloads :
142
Origin country :
DE DE
Vendor Threat Intelligence
Verdict:
Malicious
Score:
81.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67d0cc3f4fd7d3fd0e0863a2linux22vpnfull_triage
Tags:
mirai ddos
Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Connection attempt
Receives data from a server
Opens a port
Sends data to a server
Kills processes
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
botnet masquerade mirai packed upx
Link:
https://www.filescan.io/uploads/67d0ca513c5f644bd94e2601/reports/6944a558-73d2-4d04-a6a6-025e141481e3/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/597d6e463542057788bca866527cadf50c034d5cfc1eaad10094d166938edd52
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/35357b3d-3f52-4224-9413-8a94afa9f954
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1635780
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1635780 Sample: morte.mpsl.elf Startdate: 12/03/2025 Architecture: LINUX Score: 60 16 109.202.202.202, 80 INIT7CH Switzerland 2->16 18 176.65.134.62, 57474, 57476, 57478 DIOGELO-ASGB Germany 2->18 20 3 other IPs or domains 2->20 22 Antivirus / Scanner detection for submitted sample 2->22 24 Multi AV Scanner detection for submitted file 2->24 26 Sample is packed with UPX 2->26 8 dash rm morte.mpsl.elf 2->8         started        10 dash rm 2->10         started        signatures3 process4 process5 12 morte.mpsl.elf 8->12         started        process6 14 morte.mpsl.elf 12->14         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/597d6e463542057788bca866527cadf50c034d5cfc1eaad10094d166938edd52
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/597d6e463542057788bca866527cadf50c034d5cfc1eaad10094d166938edd52/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-03-11 23:42:12 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 38 (39.47%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=lf6w4rrviicxpcf4vbtfe7fn6ugagtk47qpkvuiastiwne4o3vja._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd botnet defense_evasion upx
Link:
https://tria.ge/reports/250311-3p2x3azyfs/
Behaviour
Modifies Watchdog functionality
Mirai
Mirai family
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/36e20d50-09ca-42c3-9db7-2a72c7e87276
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/597d6e463542057788bca866527cadf50c034d5cfc1eaad10094d166938edd52

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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
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 597d6e463542057788bca866527cadf50c034d5cfc1eaad10094d166938edd52

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3464796/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3464776/

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