Hai
Behavioral task
behavioral1
Sample
NEAS.cbdc57c9471034ab8dc1a3e0e7ad3120.exe
Resource
win7-20231025-en
General
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Target
NEAS.cbdc57c9471034ab8dc1a3e0e7ad3120.exe
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Size
171KB
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MD5
cbdc57c9471034ab8dc1a3e0e7ad3120
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SHA1
0a9700074073bf6621804e1c2036d887fad5be04
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SHA256
cc7b636ba0b47505f18c734ff2d66bad7dda2fc4a553bee267436508a25610b4
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SHA512
2c8ffc51bbdd8160474d479cf12e9b77b908d5567bcc2f6ca770a8f61fda5b9426a860f47931a5a8de64992d08724c631ec14e1cb5c45e58c2f29ed3cf60812a
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SSDEEP
3072:flg5Y6DxDIzlpkQrNf1tUyzXSmiFZ07ydjTurvivxSl1EGShvWkx6gPF4WfC56fb:flg5VxsRDrNfM8SHyeT4ivE3SQ26IXfh
Malware Config
Signatures
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resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.cbdc57c9471034ab8dc1a3e0e7ad3120.exe
Files
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NEAS.cbdc57c9471034ab8dc1a3e0e7ad3120.exe.exe windows:4 windows x86
e50c8c5dd1a0c5313cb09a0010b67619
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetProcAddress
LoadLibraryA
VirtualAlloc
Sleep
IsBadReadPtr
HeapFree
VirtualFree
FreeLibrary
IsBadWritePtr
HeapValidate
GetModuleHandleA
GetStartupInfoA
GetCommandLineA
GetVersion
ExitProcess
DebugBreak
GetStdHandle
WriteFile
InterlockedDecrement
OutputDebugStringA
InterlockedIncrement
GetModuleFileNameA
HeapAlloc
HeapReAlloc
GetLastError
GetEnvironmentVariableA
GetVersionExA
HeapDestroy
HeapCreate
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetFileType
RtlUnwind
SetConsoleCtrlHandler
MultiByteToWideChar
GetStringTypeA
GetStringTypeW
GetCPInfo
GetACP
GetOEMCP
SetFilePointer
LCMapStringA
LCMapStringW
SetStdHandle
FlushFileBuffers
CloseHandle
LocalAlloc
InterlockedExchange
RaiseException
LocalFree
VirtualProtect
GetModuleFileNameA
ExitProcess
user32
MessageBoxA
Exports
Exports
Sections
.text Size: - Virtual size: 140KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 126KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.didat Size: - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 288B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.vmp0 Size: - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp1 Size: - Virtual size: 31KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp2 Size: 169KB - Virtual size: 169KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 512B - Virtual size: 100B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ