General
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Target
runtime.exe
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Size
44KB
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Sample
240909-jm914szhlg
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MD5
b73cf29c0ea647c353e4771f0697c41f
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SHA1
3e5339b80dcfbdc80d946fc630c657654ef58de7
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SHA256
edd76f144bbdbfc060f7cb7e19863f89eb55863efc1a913561d812083b6306cd
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SHA512
2274d4c1e0ef72dc7e73b977e315ddd5472ec35a52e3449b1f6b87336ee18ff8966fed0451d19d24293fde101e0c231a3caa08b7bd0047a18a41466c2525e2e8
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SSDEEP
768:fcbuPx+zgDwfIH/335cJX2om4VQRIEvmg5+FOKo5h:flxT1H/335C2ozVQRItgMF4h
Static task
static1
Behavioral task
behavioral1
Sample
runtime.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
runtime.exe
Resource
win10v2004-20240802-en
Malware Config
Extracted
amadey
4.41
1176f2
http://185.215.113.19
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install_dir
417fd29867
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install_file
ednfoki.exe
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strings_key
183201dc3defc4394182b4bff63c4065
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url_paths
/CoreOPT/index.php
Extracted
xworm
exonic-hacks.com:1920
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Install_directory
%Userprofile%
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install_file
Windows.exe
Targets
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Target
runtime.exe
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Size
44KB
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MD5
b73cf29c0ea647c353e4771f0697c41f
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SHA1
3e5339b80dcfbdc80d946fc630c657654ef58de7
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SHA256
edd76f144bbdbfc060f7cb7e19863f89eb55863efc1a913561d812083b6306cd
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SHA512
2274d4c1e0ef72dc7e73b977e315ddd5472ec35a52e3449b1f6b87336ee18ff8966fed0451d19d24293fde101e0c231a3caa08b7bd0047a18a41466c2525e2e8
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SSDEEP
768:fcbuPx+zgDwfIH/335cJX2om4VQRIEvmg5+FOKo5h:flxT1H/335C2ozVQRItgMF4h
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Contains code to disable Windows Defender
A .NET executable tasked with disabling Windows Defender capabilities such as realtime monitoring, blocking at first seen, etc.
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Detect Xworm Payload
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StormKitty payload
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Credentials from Password Stores: Credentials from Web Browsers
Malicious Access or copy of Web Browser Credential store.
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Command and Scripting Interpreter: PowerShell
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
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Downloads MZ/PE file
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Drops startup file
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Executes dropped EXE
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Accesses cryptocurrency files/wallets, possible credential harvesting
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Adds Run key to start application
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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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Suspicious use of SetThreadContext
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MITRE ATT&CK Enterprise v15
Execution
Command and Scripting Interpreter
1PowerShell
1Scheduled Task/Job
1Scheduled Task
1Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
2Credentials In Files
2