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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9b59aa79432ee430a8d11a809f5e1de7234bbccfd0aad23f53c86add18184b41. 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



LegionLoader


Vendor detections: 6


Intelligence 6 IOCs YARA File information Comments

SHA256 hash: 9b59aa79432ee430a8d11a809f5e1de7234bbccfd0aad23f53c86add18184b41
SHA3-384 hash: 54a118c60ba020c3e05dffec61b36b6196ab57fe9eda07827ee393b9f17380870c3a6f8437aa3281bfd813fef5195f36
SHA1 hash: 950accb24de4bbc9b3f29fb462311dcb54e6e6b2
MD5 hash: 674652ba6a8e5bff5f9566bb4a68b649
humanhash: oscar-table-mirror-chicken
File name:setup.msi
Download: download sample
Signature LegionLoader
File size:74'339'328 bytes
First seen:2025-05-09 18:59:35 UTC
Last seen:Never
File type:Microsoft Software Installer (MSI) msi
MIME type:application/x-msi
ssdeep 1572864:VlP7ZdJuUgI3OTZkmcFpX/kyYM0iY5L3Hh7vuTPXXLrB:NPbFpX0iJ/Xn
TLSH T18FF79D01B3F64108F2F76E717EBA59A594BABD521B30C0EF1204664E1B72BC25BB1763
TrID 80.0% (.MSI) Microsoft Windows Installer (454500/1/170)
10.7% (.MST) Windows SDK Setup Transform script (61000/1/5)
7.8% (.MSP) Windows Installer Patch (44509/10/5)
1.4% (.) Generic OLE2 / Multistream Compound (8000/1)
Magika msi
Reporter aachum
Tags:cbsnaturalway-com LegionLoader msi


Avatar
iamaachum
https://api.linkloungepodcubeoodoo.com/?rt=98c8f8d6716d2a5f83a63b64eff26dc1 => https://mega.nz/file/3fAyWDzY#YETUaFenArlWd2OLvb3Tq0KpmXwsSBLcojERUdxHKiQ

LegionLoader C2: https://cbsnaturalway.com/diagnostics.php

Intelligence


File Origin
# of uploads :
1
# of downloads :
82
Origin country :
ES ES
Vendor Threat Intelligence
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
adaptive-context anti-debug anti-vm cmd expand expired-cert fingerprint keylogger lolbin packed packed remote short-lived-cert threat wix
Result
Threat name:
n/a
Detection:
suspicious
Classification:
evad
Score:
26 / 100
Signature
Contain functionality to detect virtual machines
Suricata IDS alerts for network traffic
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1685933 Sample: setup.msi Startdate: 09/05/2025 Architecture: WINDOWS Score: 26 30 cbsnaturalway.com 2->30 32 www.taskcoach.orgversion.txt 2->32 34 2 other IPs or domains 2->34 42 Suricata IDS alerts for network traffic 2->42 44 Contain functionality to detect virtual machines 2->44 8 msiexec.exe 314 602 2->8         started        11 msiexec.exe 2 2->11         started        signatures3 process4 file5 22 C:\Users\user\AppData\Roaming\...\tpm2emu.exe, PE32+ 8->22 dropped 24 C:\Windows\Installer\MSI70D9.tmp, PE32 8->24 dropped 26 C:\Windows\Installer\MSI6A22.tmp, PE32 8->26 dropped 28 114 other files (none is malicious) 8->28 dropped 13 msiexec.exe 13 8->13         started        16 taskcoach.exe 8 8->16         started        18 tpm2emu.exe 1 8->18         started        process6 dnsIp7 36 cbsnaturalway.com 38.32.110.58, 443, 49681 COGENT-174US United States 13->36 38 taskcoach.org 51.158.149.82, 49695, 49696, 80 OnlineSASFR France 16->38 40 127.0.0.1 unknown unknown 16->40 20 conhost.exe 18->20         started        process8
Gathering data
Result
Malware family:
n/a
Score:
  6/10
Tags:
discovery persistence privilege_escalation
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Event Triggered Execution: Installer Packages
System Location Discovery: System Language Discovery
Drops file in Windows directory
Executes dropped EXE
Loads dropped DLL
Blocklisted process makes network request
Enumerates connected drives
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


The table below shows additional information about this malware sample such as delivery method and external references.

Web download

LegionLoader

Microsoft Software Installer (MSI) msi 9b59aa79432ee430a8d11a809f5e1de7234bbccfd0aad23f53c86add18184b41

(this sample)

  
Delivery method
Distributed via web download

Comments