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Analysis
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max time kernel
74s -
max time network
82s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
15/07/2024, 10:10
Static task
static1
1 signatures
windows10-2004-x64
10 signatures
1800 seconds
windows11-21h2-x64
14 signatures
1800 seconds
General
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Target
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Size
1.4MB
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MD5
63210f8f1dde6c40a7f3643ccf0ff313
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SHA1
57edd72391d710d71bead504d44389d0462ccec9
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SHA256
2aab13d49b60001de3aa47fb8f7251a973faa7f3c53a3840cdf5fd0b26e9a09f
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SHA512
87a89e8ab85be150a783a9f8d41797cfa12f86fdccb48f2180c0498bfd2b1040b730dee4665fe2c83b98d436453680226051b7f1532e1c0e0cda0cf702e80a11
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SSDEEP
12288:WZgSKWk54jeg6lL5assQHtzV2KoLJ+PwXxwuLSJ8slf1zMr6iL/KNDx2PIXe2Q:KgoLetlLS8tz6V+PwD0XVMrXCNDxtK
Score
10/10
Malware Config
Signatures
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Troldesh, Shade, Encoder.858
Troldesh is a ransomware spread by malspam.
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resource yara_rule behavioral1/memory/4056-1-0x0000000000400000-0x00000000005DE000-memory.dmp upx behavioral1/memory/4056-2-0x0000000000400000-0x00000000005DE000-memory.dmp upx behavioral1/memory/4056-4-0x0000000000400000-0x00000000005DE000-memory.dmp upx behavioral1/memory/4056-3-0x0000000000400000-0x00000000005DE000-memory.dmp upx behavioral1/memory/4056-6-0x0000000000400000-0x00000000005DE000-memory.dmp upx behavioral1/memory/4056-9-0x0000000000400000-0x00000000005DE000-memory.dmp upx behavioral1/memory/4056-10-0x0000000000400000-0x00000000005DE000-memory.dmp upx behavioral1/memory/4056-11-0x0000000000400000-0x00000000005DE000-memory.dmp upx behavioral1/memory/4056-12-0x0000000000400000-0x00000000005DE000-memory.dmp upx behavioral1/memory/4668-14-0x0000000000400000-0x00000000005DE000-memory.dmp upx behavioral1/memory/4668-15-0x0000000000400000-0x00000000005DE000-memory.dmp upx behavioral1/memory/4668-16-0x0000000000400000-0x00000000005DE000-memory.dmp upx behavioral1/memory/4056-17-0x0000000000400000-0x00000000005DE000-memory.dmp upx behavioral1/memory/4668-18-0x0000000000400000-0x00000000005DE000-memory.dmp upx behavioral1/memory/4056-35-0x0000000000400000-0x00000000005DE000-memory.dmp upx behavioral1/memory/4056-38-0x0000000000400000-0x00000000005DE000-memory.dmp upx behavioral1/memory/4056-39-0x0000000000400000-0x00000000005DE000-memory.dmp upx -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2636447293-1148739154-93880854-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Client Server Runtime Subsystem = "\"C:\\ProgramData\\Windows\\csrss.exe\"" [email protected] -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Checks SCSI registry key(s) 3 TTPs 3 IoCs
SCSI information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000 taskmgr.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\Properties\{b725f130-47ef-101a-a5f1-02608c9eebac}\000A taskmgr.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\FriendlyName taskmgr.exe -
Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 taskmgr.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString taskmgr.exe -
Suspicious behavior: EnumeratesProcesses 36 IoCs
pid Process 4056 [email protected] 4056 [email protected] 4056 [email protected] 4056 [email protected] 4668 [email protected] 4668 [email protected] 4668 [email protected] 4668 [email protected] 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe -
Suspicious use of AdjustPrivilegeToken 5 IoCs
description pid Process Token: SeDebugPrivilege 2704 taskmgr.exe Token: SeSystemProfilePrivilege 2704 taskmgr.exe Token: SeCreateGlobalPrivilege 2704 taskmgr.exe Token: 33 2704 taskmgr.exe Token: SeIncBasePriorityPrivilege 2704 taskmgr.exe -
Suspicious use of FindShellTrayWindow 55 IoCs
pid Process 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe -
Suspicious use of SendNotifyMessage 54 IoCs
pid Process 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe 2704 taskmgr.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\[email protected]"C:\Users\Admin\AppData\Local\Temp\[email protected]"1⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
PID:4056
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C:\Windows\System32\rundll32.exeC:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding1⤵PID:3992
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C:\Users\Admin\AppData\Local\Temp\[email protected]PID:4668
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C:\Windows\system32\taskmgr.exe"C:\Windows\system32\taskmgr.exe" /41⤵
- Checks SCSI registry key(s)
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:2704
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
1.4MB
MD563210f8f1dde6c40a7f3643ccf0ff313
SHA157edd72391d710d71bead504d44389d0462ccec9
SHA2562aab13d49b60001de3aa47fb8f7251a973faa7f3c53a3840cdf5fd0b26e9a09f
SHA51287a89e8ab85be150a783a9f8d41797cfa12f86fdccb48f2180c0498bfd2b1040b730dee4665fe2c83b98d436453680226051b7f1532e1c0e0cda0cf702e80a11