Analysis
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max time kernel
119s -
max time network
135s -
platform
windows10_x64 -
resource
win10-en-20210920 -
submitted
24-10-2021 05:45
General
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Target
SinapsWare by Spyro.exe
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Size
1.9MB
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MD5
2cc396ff85b7196f577f0f3b8c9d42f8
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SHA1
a780368de8dbe0b890a0ae6f0d286233fa13c13e
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SHA256
c5e119bd46f37edd0ddf9a821c55c3422c35f082128e49fc5592327ea190d1cf
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SHA512
7e307df81c0a76e5365107ac3fb4885f5494bf89b7f2bd76ab5937ea1c441615b0ec73b531884c9145e30dddddbe382170478e545cee60e1315671a6452da345
Malware Config
Signatures
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Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs
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Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
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Identifies Wine through registry keys 2 TTPs 1 IoCs
Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
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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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Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
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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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Checks whether UAC is enabled 1 TTPs 1 IoCs
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Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs
Bootkits write to the MBR to gain persistence at a level below the operating system.
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Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
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Suspicious behavior: EnumeratesProcesses 3 IoCs
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Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\SinapsWare by Spyro.exe"C:\Users\Admin\AppData\Local\Temp\SinapsWare by Spyro.exe"1⤵
- Checks BIOS information in registry
- Identifies Wine through registry keys
- Checks whether UAC is enabled
- Writes to the Master Boot Record (MBR)
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/2716-115-0x00000000774B0000-0x000000007763E000-memory.dmpFilesize
1.6MB
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memory/2716-116-0x0000000001020000-0x0000000001021000-memory.dmpFilesize
4KB
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memory/2716-118-0x0000000000FD0000-0x0000000000FD1000-memory.dmpFilesize
4KB
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memory/2716-119-0x0000000000FE0000-0x0000000000FE1000-memory.dmpFilesize
4KB
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memory/2716-120-0x0000000005450000-0x0000000005451000-memory.dmpFilesize
4KB
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memory/2716-121-0x0000000004EC0000-0x0000000004EC1000-memory.dmpFilesize
4KB
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memory/2716-122-0x0000000004FF0000-0x0000000004FF1000-memory.dmpFilesize
4KB
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memory/2716-123-0x0000000004F20000-0x0000000004F21000-memory.dmpFilesize
4KB
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memory/2716-124-0x0000000004F90000-0x0000000004F91000-memory.dmpFilesize
4KB
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memory/2716-125-0x0000000005AE0000-0x0000000005AE1000-memory.dmpFilesize
4KB
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memory/2716-126-0x0000000005D00000-0x0000000005D01000-memory.dmpFilesize
4KB
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memory/2716-127-0x00000000062A0000-0x00000000062A1000-memory.dmpFilesize
4KB
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memory/2716-128-0x0000000005EC0000-0x0000000005EC1000-memory.dmpFilesize
4KB
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memory/2716-129-0x0000000006130000-0x0000000006131000-memory.dmpFilesize
4KB
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memory/2716-130-0x0000000006970000-0x0000000006971000-memory.dmpFilesize
4KB
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memory/2716-131-0x0000000007070000-0x0000000007071000-memory.dmpFilesize
4KB