Resubmissions
27-09-2024 15:21
240927-srtdlayejm 10General
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Target
wetransfer_wave-app_2024-09-26_1701.zip
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Size
244.2MB
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Sample
240927-srtdlayejm
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MD5
a3813667c61c85227a8e51ccfa3ebde2
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SHA1
071fff9f78f315350e35dd234d6b067b6c2c7b4a
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SHA256
e468d87051a8dbedffc2a83202db272d77d343ab99ba181194a3024e96d1b7b5
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SHA512
eae1d7a3079f401b69795881891b59e1ced72f4a63c806e3c11d475ff11c1be771ef0634ad94ce3ad94f66cde2bc32edb33291d581305be7223ecb3312612632
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SSDEEP
1572864:ygDVU4t/Ct6JMgabao+nh+bw4FlWMZBZHuoM2t52kOUeEbaVO7GJbdHDexdypGTd:ygtYUJkH0sEQEAh8Sg19u6SrMU/jP
Behavioral task
behavioral1
Sample
wetransfer_wave-app_2024-09-26_1701.zip
Resource
win10v2004-20240802-en
Malware Config
Targets
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Target
wetransfer_wave-app_2024-09-26_1701.zip
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Size
244.2MB
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MD5
a3813667c61c85227a8e51ccfa3ebde2
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SHA1
071fff9f78f315350e35dd234d6b067b6c2c7b4a
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SHA256
e468d87051a8dbedffc2a83202db272d77d343ab99ba181194a3024e96d1b7b5
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SHA512
eae1d7a3079f401b69795881891b59e1ced72f4a63c806e3c11d475ff11c1be771ef0634ad94ce3ad94f66cde2bc32edb33291d581305be7223ecb3312612632
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SSDEEP
1572864:ygDVU4t/Ct6JMgabao+nh+bw4FlWMZBZHuoM2t52kOUeEbaVO7GJbdHDexdypGTd:ygtYUJkH0sEQEAh8Sg19u6SrMU/jP
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Exela Stealer
Exela Stealer is an open source stealer originally written in .NET and later transitioned to Python that was first observed in August 2023.
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Grants admin privileges
Uses net.exe to modify the user's privileges.
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Downloads MZ/PE file
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Modifies Windows Firewall
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Clipboard Data
Adversaries may collect data stored in the clipboard from users copying information within or between applications.
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Event Triggered Execution: Component Object Model Hijacking
Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.
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Executes dropped EXE
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Loads dropped DLL
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Adds Run key to start application
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Blocklisted process makes network request
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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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Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
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Legitimate hosting services abused for malware hosting/C2
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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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Enumerates processes with tasklist
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Hide Artifacts: Hidden Files and Directories
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MITRE ATT&CK Enterprise v15
Persistence
Account Manipulation
1Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Event Triggered Execution
2Component Object Model Hijacking
1Netsh Helper DLL
1Privilege Escalation
Account Manipulation
1Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Event Triggered Execution
2Component Object Model Hijacking
1Netsh Helper DLL
1Defense Evasion
Hide Artifacts
2Hidden Files and Directories
2Impair Defenses
1Disable or Modify System Firewall
1Modify Registry
1Discovery
Browser Information Discovery
1Network Service Discovery
1Peripheral Device Discovery
2Permission Groups Discovery
1Local Groups
1Process Discovery
1Query Registry
4System Information Discovery
7System Location Discovery
1System Language Discovery
1System Network Configuration Discovery
1Wi-Fi Discovery
1System Network Connections Discovery
1