AppVDllSurrogate64.pdb
Static task
static1
Behavioral task
behavioral1
Sample
e1f855cf10e90056f0b06731ba4d4e53.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
e1f855cf10e90056f0b06731ba4d4e53.exe
Resource
win10v2004-20231215-en
General
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Target
e1f855cf10e90056f0b06731ba4d4e53
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Size
257KB
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MD5
e1f855cf10e90056f0b06731ba4d4e53
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SHA1
3937983311a77c4334f1464a26dbffe7fc176aae
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SHA256
f5cfa2b8ae464766f33200520c5fbcd706fef3cf79740e1a31f0e95212ebae47
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SHA512
bc9222948868efb2b0359df37991bab2498cdc2ba62510a3abc2bd66ba141e0f0f896d7e5fe9fca5e20c79414ed820d99c3411d9d5b3c62999e5eefc2d30e9e1
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SSDEEP
6144:Ysj0tTcZcpuSGcJQdbycWGeNJ6IT8+SS6P8H:fj0bidyzNJbT7SJ8H
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource e1f855cf10e90056f0b06731ba4d4e53
Files
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e1f855cf10e90056f0b06731ba4d4e53.exe windows:6 windows x64 arch:x64
0d2218e81446673d078bd89d4c6f76e1
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
PDB Paths
Imports
kernel32
LeaveCriticalSection
EnterCriticalSection
GetCurrentThreadId
InitializeCriticalSection
GetProcAddress
CloseHandle
WriteConsoleW
DeleteCriticalSection
DecodePointer
GetLastError
RaiseException
InitializeCriticalSectionEx
GetModuleHandleW
Sleep
SetFilePointerEx
SetStdHandle
GetConsoleMode
GetConsoleCP
FlushFileBuffers
LoadLibraryExW
LCMapStringW
IsDebuggerPresent
OutputDebugStringW
HeapFree
EncodePointer
GetCommandLineW
RtlPcToFileHeader
RtlLookupFunctionEntry
RtlUnwindEx
IsProcessorFeaturePresent
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
SetLastError
MultiByteToWideChar
GetProcessHeap
ExitProcess
GetModuleHandleExW
WideCharToMultiByte
HeapSize
HeapAlloc
GetStdHandle
GetFileType
GetStartupInfoW
GetModuleFileNameW
WriteFile
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
GetEnvironmentStringsW
FreeEnvironmentStringsW
HeapReAlloc
RtlCaptureContext
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
InitializeCriticalSectionAndSpinCount
GetCurrentProcess
TerminateProcess
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetStringTypeW
CreateFileW
advapi32
RegOpenKeyExW
RegQueryValueExW
EventRegister
EventUnregister
EventWrite
RegCloseKey
ole32
CoRevokeClassObject
CoMarshalInterface
CoGetClassObject
CoReleaseMarshalData
CoRegisterClassObject
CoFreeUnusedLibraries
CoRegisterSurrogate
CoInitializeSecurity
CoUninitialize
CLSIDFromString
CoInitializeEx
Sections
.text Size: 80KB - Virtual size: 80KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 138KB - Virtual size: 137KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 7KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ