Resubmissions
17/04/2024, 14:56
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240406-r2spdace8x 10Analysis
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max time kernel
290s -
max time network
274s -
platform
windows10-2004_x64 -
resource
win10v2004-20240412-en -
resource tags
arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system -
submitted
17/04/2024, 14:56
Static task
static1
Behavioral task
behavioral1
Sample
01b654c15c38a907d9966a5c1515fa201472ef1e3b831062d283e6cec2763e38.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
01b654c15c38a907d9966a5c1515fa201472ef1e3b831062d283e6cec2763e38.exe
Resource
win7-20240319-en
Behavioral task
behavioral3
Sample
01b654c15c38a907d9966a5c1515fa201472ef1e3b831062d283e6cec2763e38.exe
Resource
win10-20240404-en
Behavioral task
behavioral4
Sample
01b654c15c38a907d9966a5c1515fa201472ef1e3b831062d283e6cec2763e38.exe
Resource
win10v2004-20240412-en
Behavioral task
behavioral5
Sample
01b654c15c38a907d9966a5c1515fa201472ef1e3b831062d283e6cec2763e38.exe
Resource
win11-20240412-en
General
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Target
01b654c15c38a907d9966a5c1515fa201472ef1e3b831062d283e6cec2763e38.exe
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Size
1.1MB
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MD5
1fc2e4c5ff5844410fc7b78c6987cddf
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SHA1
52f676fcbfda7f0929385da963df25eb4638d4a4
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SHA256
01b654c15c38a907d9966a5c1515fa201472ef1e3b831062d283e6cec2763e38
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SHA512
31efba9acfe4b4bfab315a8d2d15b1b7a5ef83f26fc5de17ec37044bb6b61269f291ddb9e20ad90f2e91fff5221360b34bcf1e36e447d369e0d5333de42681fe
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SSDEEP
24576:fDbt4YcxdNDjJQqRTE0cZLx4bcWS5PcQV3D14EAKXtRutF3dFJt8:f1yDNXS2T+4c9cQVxnXtIr3f8
Malware Config
Signatures
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Troldesh, Shade, Encoder.858
Troldesh is a ransomware spread by malspam.
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Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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resource yara_rule behavioral4/memory/656-1-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral4/memory/656-2-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral4/memory/656-3-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral4/memory/656-4-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral4/memory/656-5-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral4/memory/656-8-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral4/memory/656-11-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral4/memory/656-12-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral4/memory/656-14-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral4/memory/656-15-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral4/memory/656-16-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral4/memory/656-17-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral4/memory/656-18-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral4/memory/656-21-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral4/memory/656-22-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral4/memory/656-23-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral4/memory/656-24-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral4/memory/656-25-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral4/memory/656-26-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral4/memory/656-27-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral4/memory/656-28-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral4/memory/656-29-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral4/memory/656-30-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral4/memory/656-31-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral4/memory/656-32-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral4/memory/656-33-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral4/memory/656-34-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral4/memory/656-35-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral4/memory/656-36-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral4/memory/656-37-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral4/memory/656-38-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral4/memory/656-39-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral4/memory/656-40-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral4/memory/656-41-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral4/memory/656-42-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral4/memory/656-43-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral4/memory/656-44-0x0000000000400000-0x0000000000608000-memory.dmp upx -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2288054676-1871194608-3559553667-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Client Server Runtime Subsystem = "\"C:\\ProgramData\\Windows\\csrss.exe\"" 01b654c15c38a907d9966a5c1515fa201472ef1e3b831062d283e6cec2763e38.exe -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 656 01b654c15c38a907d9966a5c1515fa201472ef1e3b831062d283e6cec2763e38.exe 656 01b654c15c38a907d9966a5c1515fa201472ef1e3b831062d283e6cec2763e38.exe 656 01b654c15c38a907d9966a5c1515fa201472ef1e3b831062d283e6cec2763e38.exe 656 01b654c15c38a907d9966a5c1515fa201472ef1e3b831062d283e6cec2763e38.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\01b654c15c38a907d9966a5c1515fa201472ef1e3b831062d283e6cec2763e38.exe"C:\Users\Admin\AppData\Local\Temp\01b654c15c38a907d9966a5c1515fa201472ef1e3b831062d283e6cec2763e38.exe"1⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
PID:656