Static task
static1
Behavioral task
behavioral1
Sample
4f44a70765345c7be8505e1902750d27.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
4f44a70765345c7be8505e1902750d27.exe
Resource
win10v2004-20231215-en
General
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Target
4f44a70765345c7be8505e1902750d27
-
Size
210KB
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MD5
4f44a70765345c7be8505e1902750d27
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SHA1
a81b876ed52f91e57042a6330f37acc3cc3c3300
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SHA256
cb77b380bd2d878c9b09584563f17706e7c41f59121efad14ec2990fe1cce991
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SHA512
c7de369fb3a7380cb968b26152dcee9ebeac7cfa42130e17b2a3f2c938ff5bd1978e361a35d2a2b719aece22442f8f060990c21dedeadcece7c5278fc9173c64
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SSDEEP
3072:+oOx0EXvLK5TPRgARMlMUdp47hcTgxtnnccfK49+tBxWME/UOAQxpFQKb:+oOhvkTPapJ4bt0tBAXF5pqK
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4f44a70765345c7be8505e1902750d27
Files
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4f44a70765345c7be8505e1902750d27.exe windows:5 windows x86 arch:x86
4016ffc96120a5fb298c0fbfae3655ba
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
psapi
GetModuleFileNameExA
kernel32
SetFilePointer
SetLastError
GetLastError
FindResourceExA
LockResource
LoadResource
FindResourceA
ExitProcess
WriteProcessMemory
VirtualProtectEx
GetCurrentProcess
WaitForSingleObject
CreateThread
GetProcAddress
LoadLibraryA
IsBadReadPtr
VirtualProtect
VirtualAlloc
HeapAlloc
GetCommandLineA
HeapSetInformation
GetStartupInfoW
HeapFree
EncodePointer
DecodePointer
RaiseException
IsProcessorFeaturePresent
CloseHandle
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
TerminateProcess
EnterCriticalSection
LeaveCriticalSection
MultiByteToWideChar
ReadFile
GetModuleHandleW
WriteFile
GetStdHandle
GetModuleFileNameW
HeapCreate
SetHandleCount
InitializeCriticalSectionAndSpinCount
GetFileType
DeleteCriticalSection
RtlUnwind
GetModuleFileNameA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
InterlockedIncrement
GetCurrentThreadId
InterlockedDecrement
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
Sleep
HeapSize
SetStdHandle
GetConsoleCP
GetConsoleMode
FlushFileBuffers
LoadLibraryW
CreateFileA
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
HeapReAlloc
WriteConsoleW
SetEndOfFile
GetProcessHeap
LCMapStringW
GetStringTypeW
CreateFileW
Sections
.text Size: 38KB - Virtual size: 38KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 5KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 149KB - Virtual size: 149KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 232KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ