Analysis
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max time kernel
29s -
max time network
42s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
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submitted
22-12-2024 00:36
Errors
General
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Target
New Client.exe
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Size
167KB
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MD5
d3829ddb2ab4d31749f4e44726873818
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SHA1
ac86aad0ab079208ef1c5293b306e4022336bb3a
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SHA256
de7a825e9b99a298701c964a202485ee3ca8c3703f40eaf824f465aa5b259409
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SHA512
d3e4e55bd098ffae2435bac507bf02a89e2dee56dd04c86de91634b792bb808b5f69e66ebd51f70f5b6cc3c783c07b5b14f14e09526433498b43b0d891781d75
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SSDEEP
3072:WNMADoN36tnQviFCtABnKfWl9z6aF9byYvMJUJ8T2SXZyrgoBJtbN/3MCK2kevEz:Wmi9zRvM1/JdSI5eb
Malware Config
Signatures
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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE 1 IoCs
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Adds Run key to start application 2 TTPs 2 IoCs
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Legitimate hosting services abused for malware hosting/C2 1 TTPs 1 IoCs
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 5 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
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Checks SCSI registry key(s) 3 TTPs 3 IoCs
SCSI information is often read in order to detect sandboxing environments.
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Kills process with taskkill 1 IoCs
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Suspicious behavior: EnumeratesProcesses 10 IoCs
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Suspicious use of AdjustPrivilegeToken 11 IoCs
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Suspicious use of FindShellTrayWindow 34 IoCs
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Suspicious use of SendNotifyMessage 34 IoCs
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Suspicious use of WriteProcessMemory 12 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\New Client.exe"C:\Users\Admin\AppData\Local\Temp\New Client.exe"1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Roaming\discord.exe"C:\Users\Admin\AppData\Roaming\discord.exe"2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\taskkill.exetaskkill /f im discord.exe3⤵
- System Location Discovery: System Language Discovery
- Kills process with taskkill
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /C choice /C Y /N /D Y /T 5 & Del "C:\Users\Admin\AppData\Local\Temp\New Client.exe"2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\choice.exechoice /C Y /N /D Y /T 53⤵
- System Location Discovery: System Language Discovery
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C:\Windows\system32\taskmgr.exe"C:\Windows\system32\taskmgr.exe" /41⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
167KB
MD5d3829ddb2ab4d31749f4e44726873818
SHA1ac86aad0ab079208ef1c5293b306e4022336bb3a
SHA256de7a825e9b99a298701c964a202485ee3ca8c3703f40eaf824f465aa5b259409
SHA512d3e4e55bd098ffae2435bac507bf02a89e2dee56dd04c86de91634b792bb808b5f69e66ebd51f70f5b6cc3c783c07b5b14f14e09526433498b43b0d891781d75
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Filesize
4KB
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Filesize
4KB
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Filesize
4KB
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Filesize
4KB
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Filesize
4KB
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Filesize
4KB
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Filesize
4KB
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Filesize
4KB
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Filesize
4KB
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Filesize
4KB
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Filesize
5.7MB
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Filesize
5.7MB
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Filesize
5.7MB
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Filesize
5.7MB
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Filesize
5.7MB
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Filesize
5.7MB
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Filesize
4KB
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Filesize
5.7MB
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Filesize
4KB
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Filesize
5.7MB