Static task
static1
Behavioral task
behavioral1
Sample
51e87225d4320243c5886cad9e202b7a.exe
Resource
win7-20231215-en
General
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Target
51e87225d4320243c5886cad9e202b7a
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Size
128KB
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MD5
51e87225d4320243c5886cad9e202b7a
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SHA1
a80226b1ded7265ad997bc6ce90f3dbdb7b8fec9
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SHA256
27cd7e1bf1cbba01738433454e1e3d087ee244b21d86a0cbb3c80529ea8812f1
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SHA512
4316ce1708b343d6efd759a12dbe4aded7551dc3d5d7f2b8c1744d7aad12ae3180de9c126fa30155ba2e8a1ccd91f115b4efd16fc4ee490e0d6e750ed9aeda44
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SSDEEP
3072:VU2yx0Cs5Nh77P5KEIjZTjyITOFPc9QqlVFfYHbqtW1Ga3jVGMN1j:VkRszh7bQ9e9Fujdg2ENh
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 51e87225d4320243c5886cad9e202b7a
Files
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51e87225d4320243c5886cad9e202b7a.exe windows:4 windows x86 arch:x86
81b49111980da8d2ca23057d72690b48
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
MapViewOfFile
CreateFileMappingA
MultiByteToWideChar
WideCharToMultiByte
GetProcAddress
UnmapViewOfFile
GetModuleFileNameA
SetFilePointer
FlushFileBuffers
SetStdHandle
GetStringTypeW
GetStringTypeA
LCMapStringW
LCMapStringA
IsBadCodePtr
IsBadWritePtr
IsBadReadPtr
SetUnhandledExceptionFilter
FindFirstFileA
Sleep
CreateProcessA
CreateMutexA
GetLastError
LoadLibraryA
CloseHandle
VirtualAlloc
WriteFile
VirtualFree
HeapCreate
HeapDestroy
GetFileType
GetStdHandle
SetHandleCount
GetEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsW
FreeEnvironmentStringsA
UnhandledExceptionFilter
GetOEMCP
GetACP
GetCPInfo
HeapAlloc
GetCurrentProcess
RtlUnwind
GetModuleHandleA
GetStartupInfoA
GetCommandLineA
GetVersion
ExitProcess
HeapFree
TerminateProcess
user32
TranslateMessage
DispatchMessageA
TranslateAcceleratorA
GetMessageA
LoadAcceleratorsA
RegisterDeviceNotificationA
UnregisterDeviceNotification
RegisterClassExA
CreateWindowExA
DefWindowProcA
SetTimer
KillTimer
PostQuitMessage
advapi32
RegOpenKeyA
RegQueryValueExA
RegCloseKey
ole32
CoUninitialize
CoInitialize
CreateBindCtx
CoCreateInstance
MkParseDisplayName
CoGetMalloc
oleaut32
SysAllocString
SysFreeString
ksproxy.ax
KsSynchronousDeviceControl
Sections
.text Size: 36KB - Virtual size: 34KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 12KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 72KB - Virtual size: 72KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE