General
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Target
New_Project_1.exe
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Size
486KB
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Sample
240513-v4qjksgc99
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MD5
330f592f3a03c5e2c2ed4593d227f1a8
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SHA1
55957a8e8d405569c655923dd9414c4ec6c45a0d
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SHA256
0f10ed177734b40d0ca45eed258f8c3ca585323e32db8f3cab7387b61de0e679
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SHA512
497f9308a49eb1e9451675f447c5774cbaf267dd77b69e1ab494609feca17a20224ac707e54abcb090ee90e1e8187e9fa681c200bcec97ac1bc36b0ce38d15c2
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SSDEEP
12288:cWjF6EjvVYEaZ1hJcSx3ThB6xL3s7H4sn4/OxJrinEXL/sT:p68aZ1hlxlay5HdCuL
Static task
static1
Behavioral task
behavioral1
Sample
New_Project_1.exe
Resource
win7-20231129-en
Malware Config
Extracted
umbral
https://discord.com/api/webhooks/1239139511359897700/no9NKxq5Y0T8pWT8XT2sOPqegxvgFUODOTwovbkwjhDGUE5-JgfcJdGO-V3YrtPZiVPB
Extracted
xworm
reference-elliott.gl.at.ply.gg:37420
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Install_directory
%Userprofile%
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install_file
svchost.exe
Targets
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Target
New_Project_1.exe
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Size
486KB
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MD5
330f592f3a03c5e2c2ed4593d227f1a8
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SHA1
55957a8e8d405569c655923dd9414c4ec6c45a0d
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SHA256
0f10ed177734b40d0ca45eed258f8c3ca585323e32db8f3cab7387b61de0e679
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SHA512
497f9308a49eb1e9451675f447c5774cbaf267dd77b69e1ab494609feca17a20224ac707e54abcb090ee90e1e8187e9fa681c200bcec97ac1bc36b0ce38d15c2
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SSDEEP
12288:cWjF6EjvVYEaZ1hJcSx3ThB6xL3s7H4sn4/OxJrinEXL/sT:p68aZ1hlxlay5HdCuL
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Detect Umbral payload
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Detect Xworm Payload
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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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Drops file in Drivers directory
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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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Loads dropped DLL
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Adds Run key to start application
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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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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1