Analysis
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max time kernel
122s -
max time network
126s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
25/07/2024, 00:48
Static task
static1
Behavioral task
behavioral1
Sample
LisectAVT_2403002A_8.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
LisectAVT_2403002A_8.exe
Resource
win10v2004-20240709-en
General
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Target
LisectAVT_2403002A_8.exe
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Size
1.4MB
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MD5
1679317535ee2de0a84de7f8c8040c83
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SHA1
2d7fc6af5cb981919d33df9d060058547e22d938
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SHA256
06b48b839fd1bb191a782960a68fd36e15aa7e77ecbc525d279bfeee81870bdd
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SHA512
8a4eb2e83b204d0110c59513c850f01d8e3e1b36d6af6818c0e1ebbb86533d84eecbb8af9c64a21b2f5c24e800788e0642552d4eb96e8e7fb84ef22218f8afff
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SSDEEP
12288:WZgSKWk54jeg6lL5assQHtzV2KoLJ+PwXxwuLSJ8slf1zMr6iL/KNDx2PIXe2Q:KgoLetlLS8tz6V+PwD0XVMrXCNDxtK
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/2228-2-0x0000000000400000-0x00000000005DE000-memory.dmp upx behavioral1/memory/2228-1-0x0000000000400000-0x00000000005DE000-memory.dmp upx behavioral1/memory/2228-3-0x0000000000400000-0x00000000005DE000-memory.dmp upx behavioral1/memory/2228-6-0x0000000000400000-0x00000000005DE000-memory.dmp upx behavioral1/memory/2228-4-0x0000000000400000-0x00000000005DE000-memory.dmp upx behavioral1/memory/2228-9-0x0000000000400000-0x00000000005DE000-memory.dmp upx -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\Client Server Runtime Subsystem = "\"C:\\ProgramData\\Windows\\csrss.exe\"" LisectAVT_2403002A_8.exe -
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 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language LisectAVT_2403002A_8.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2228 LisectAVT_2403002A_8.exe 2228 LisectAVT_2403002A_8.exe -
Suspicious use of UnmapMainImage 1 IoCs
pid Process 2228 LisectAVT_2403002A_8.exe