🤲🏼 NEW | abuse.ch Community Hub! Earn recognition 🏅 for the malware intelligence you share, climb the leaderboards 📈, and connect with like-minded contributors who share your hunting focus 🤝. Ready to unlock your profile? Go to the Community Hub →

MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8355bd295c468007f6700cd1f969dc90c794f733158ef8f858a1180a2ee2cbaa. 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
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8355bd295c468007f6700cd1f969dc90c794f733158ef8f858a1180a2ee2cbaa
SHA3-384 hash: 51844fdebf01a9720d579ed34dd8bbd747a3ef82dfc4a1cda30b4e5c5fa83c708c5edd19716f3b7a0e1abd90e2a22f6a
SHA1 hash: 6a6eb7ff3c801766a868ddd1f32d3eb6a9c7844c
MD5 hash: 492132729eb10b285b0d97e5e73ecefb
humanhash: three-may-aspen-fish
File name:setup.msi
Download: download sample
Signature LegionLoader
Create hunting rule
File size:60'149'751 bytes
First seen:2024-12-27 19:44:15 UTC
Last seen:Never
File type:Microsoft Software Installer (MSI) msi
MIME type:application/x-msi
ssdeep 786432:oGZHjVmrjV7eIAte9OTZcoZ4sdUuzt/NCaY2ksClN:oGNVmrjV7eIv9OTZxRjVCa1t4
TLSH T1E6D76C01B3FA4148F2F75EB17EBA85A5947ABD521B30C0EF1244A60E1B71BC25BB1763
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:ksarcftp-com LegionLoader msi RobotDropper


Avatar
iamaachum
https://overly-polity.com/?352509=AMoBb2f9YAUA0oICAEVTFwAMAAAAAACL.file.7z&flow_id=99&pkey=72e01ec8f10da660aaad&t=0.5&b=1.1310540362746713&bt=reg => https://overly-polity.com/s/dl/AMoBb2f9YAUA0oICAEVTFwAMAAAAAACL/file-191243.7z

RobotDropper/LegionLoader C2: https://ksarcftp.com/updater.php

Intelligence

File Origin
# of uploads :
1
# of downloads :
104
Origin country :
ES ES
Vendor Threat Intelligence
Verdict:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=676f03c98a4d48ee350031ea
Tags:
spawn
Verdict:
Suspicious
Labled as:
Trojan.Injuke
Link:
https://www.hybrid-analysis.com/sample/8355bd295c468007f6700cd1f969dc90c794f733158ef8f858a1180a2ee2cbaa
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1581472
Signature
Bypasses PowerShell execution policy
Query firmware table information (likely to detect VMs)
Sigma detected: Script Interpreter Execution From Suspicious Folder
Sigma detected: Suspicious Script Execution From Temp Folder
Suricata IDS alerts for network traffic
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1581472 Sample: setup.msi Startdate: 27/12/2024 Architecture: WINDOWS Score: 64 49 ksarcftp.com 2->49 57 Suricata IDS alerts for network traffic 2->57 59 Sigma detected: Suspicious Script Execution From Temp Folder 2->59 61 Sigma detected: Script Interpreter Execution From Suspicious Folder 2->61 9 msiexec.exe 139 107 2->9         started        12 msiexec.exe 2 2->12         started        signatures3 process4 file5 35 C:\Windows\Installer\MSIE370.tmp, PE32 9->35 dropped 37 C:\Windows\Installer\MSIE330.tmp, PE32 9->37 dropped 39 C:\Windows\Installer\MSIE2F1.tmp, PE32 9->39 dropped 41 52 other files (none is malicious) 9->41 dropped 14 msiexec.exe 14 9->14         started        19 cmd.exe 1 9->19         started        21 createdump.exe 1 9->21         started        process6 dnsIp7 51 ksarcftp.com 172.67.148.171, 443, 49704 CLOUDFLARENETUS United States 14->51 43 C:\Users\user\AppData\Local\Temp\scrE43.ps1, Unicode 14->43 dropped 45 C:\Users\user\AppData\Local\Temp\pssE55.ps1, Unicode 14->45 dropped 47 C:\Users\user\AppData\Local\Temp\msiE42.txt, Unicode 14->47 dropped 53 Query firmware table information (likely to detect VMs) 14->53 55 Bypasses PowerShell execution policy 14->55 23 powershell.exe 17 14->23         started        25 ImporterREDServer.exe 1 19->25         started        27 conhost.exe 19->27         started        29 conhost.exe 21->29         started        file8 signatures9 process10 process11 31 conhost.exe 23->31         started        33 conhost.exe 25->33         started       
Score:
100%
Verdict:
Malware
File Type:
ARCHIVE
Link:
https://malprob.io/report/8355bd295c468007f6700cd1f969dc90c794f733158ef8f858a1180a2ee2cbaa
Gathering data
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qnk32kk4i2aap5tqbti7s2o4sddzj5ztcwhpr6cyuemaulxczova._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
discovery execution persistence privilege_escalation
Link:
https://tria.ge/reports/241227-ygd4taylfs/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Command and Scripting Interpreter: PowerShell
Event Triggered Execution: Installer Packages
System Location Discovery: System Language Discovery
Drops file in Windows directory
Executes dropped EXE
Loads dropped DLL
Drops file in System32 directory
Blocklisted process makes network request
Enumerates connected drives
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/53ffb79c-ab3f-4bde-bc2f-51e8652d9a9b
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 8355bd295c468007f6700cd1f969dc90c794f733158ef8f858a1180a2ee2cbaa

(this sample)

  
Link
https://tria.ge/241227-ybwrnsykgt/
  
Delivery method
Distributed via web download

Comments