General
- Target file.exe
- Size 1.8MB
- Sample241122-cep8easjav
- SHA256 2a31dca6b22d2426f419fc7cc7a478353fff47f27620297b35e685ab3162f3d2
- MD5 6d6d489a90568a8472f4efc6ac8a747b
- SHA1 1f1b8e5594cfc41a3c6a1c2bd665e480e15eb583
- SHA512 d7a3a9b5086f156e7f4066d649704a29582b914f17123ecd7aa2fe3462cd493042181310913356b6eb434561fd1cf3e4efe2083a57c2a09ad0efc6755b3a9e7d
- SSDEEP 49152:8WmoV3SN1rSa1zuhpZF6O5uiN14/35q8Bbjy:8ze3qZKpJ5uS14hqou
- MD5 SHA1 SHA512 SSDEEP
Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20240903-en
Malware Config
Extracted
-
ps1
-
ps1.dropper
http://176.113.115.178/FF/2.png
Extracted
-
ps1
-
ps1.dropper
http://176.113.115.178/FF/3.png
Extracted
-
amadey
-
4.42
-
9c9aa5
-
http://185.215.113.43
-
install_dir
abc3bc1985
-
install_file
skotes.exe
-
strings_key
8a35cf2ea38c2817dba29a4b5b25dcf0
-
url_paths
/Zu7JuNko/index.php
Extracted
-
xworm
-
87.120.112.33:8398
-
Install_directory
%LocalAppData%
-
install_file
svchost.exe
-
telegram
https://api.telegram.org/bot6673004050:AAEcDfPnnGAswDvyrn9-bkOySVSnbPqLnBU/sendMessage?chat_id=1470436579
Extracted
-
stealc
-
mars
-
http://185.215.113.206
-
url_path
/c4becf79229cb002.php
Targets
-
- Target file.exe
- Size 1.8MB
- SHA256 2a31dca6b22d2426f419fc7cc7a478353fff47f27620297b35e685ab3162f3d2
- MD5 6d6d489a90568a8472f4efc6ac8a747b
- SHA1 1f1b8e5594cfc41a3c6a1c2bd665e480e15eb583
- SHA512 d7a3a9b5086f156e7f4066d649704a29582b914f17123ecd7aa2fe3462cd493042181310913356b6eb434561fd1cf3e4efe2083a57c2a09ad0efc6755b3a9e7d
- SSDEEP 49152:8WmoV3SN1rSa1zuhpZF6O5uiN14/35q8Bbjy:8ze3qZKpJ5uS14hqou
- MD5 SHA1 SHA512 SSDEEP
Amadey family
Cryptbot family
Detect Xworm Payload
Stealc family
Xworm family
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Blocklisted process makes network request
Downloads MZ/PE file
Uses browser remote debugging
Can be used control the browser and steal sensitive information such as credentials and session cookies.
Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
Drops startup file
Executes dropped EXE
Identifies Wine through registry keys
Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
Loads dropped DLL
Adds Run key to start application
Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
AutoIT Executable
AutoIT scripts compiled to PE executables.
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
MITRE ATT&CK Enterprise v15
Execution
Command and Scripting Interpreter
3JavaScript
1PowerShell
1Scheduled Task/Job
1Scheduled Task
1Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Modify Authentication Process
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Scheduled Task/Job
1Scheduled Task
1Defense Evasion
Hide Artifacts
1Hidden Files and Directories
1Impair Defenses
2Disable or Modify Tools
2Modify Authentication Process
1Modify Registry
4Subvert Trust Controls
1Install Root Certificate
1Virtualization/Sandbox Evasion
2Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Modify Authentication Process
1Steal Web Session Cookie
1Unsecured Credentials
1Credentials In Files
1