Static task
static1
Behavioral task
behavioral1
Sample
b4f165a8e98e3be6e17dfed7a99833ce.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b4f165a8e98e3be6e17dfed7a99833ce.exe
Resource
win10v2004-20240226-en
General
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Target
b4f165a8e98e3be6e17dfed7a99833ce
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Size
175KB
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MD5
b4f165a8e98e3be6e17dfed7a99833ce
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SHA1
a418099b7145df6a624494cc55cf15726356dec4
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SHA256
6b96dcfca9e0c89db4c824d08fb0f71c91d4ca09042c9241e915659d0595453c
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SHA512
916fa6083f6dc04689ba9d61243b81b9772b335fe34f46fa608d0040e9288efb38d9e221b5bc8b91e882bde3f536013e67ce5b560cc4d0ab68a569e03c363cfc
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SSDEEP
3072:4siXMqtROzKFyAMewyM/N5aZJO5w+I7W1YwNGjPwBRGyPXqOO81D:JiRtc2PveOZJO5J7mPARRPXxOCD
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b4f165a8e98e3be6e17dfed7a99833ce
Files
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b4f165a8e98e3be6e17dfed7a99833ce.exe windows:5 windows
ad0366a99cc216f25c24dd278b0bf322
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetTapeStatus
FindAtomA
SetLocaleInfoW
EraseTape
VirtualProtect
Module32NextW
TlsAlloc
GetConsoleSelectionInfo
GetProcAddress
CreateFileW
HeapSize
FlushFileBuffers
HeapReAlloc
HeapAlloc
GetStringTypeW
LCMapStringW
IsProcessorFeaturePresent
WriteConsoleW
SetStdHandle
LoadLibraryW
GetPrivateProfileIntA
SetCommBreak
CreateJobObjectW
GetCPInfo
GetStringTypeA
lstrlenA
CloseHandle
FileTimeToDosDateTime
RtlUnwind
GetCommandLineW
HeapSetInformation
GetStartupInfoW
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
EncodePointer
DecodePointer
TerminateProcess
GetCurrentProcess
EnterCriticalSection
LeaveCriticalSection
GetModuleHandleW
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameW
FreeEnvironmentStringsW
GetEnvironmentStringsW
SetHandleCount
InitializeCriticalSectionAndSpinCount
GetFileType
DeleteCriticalSection
TlsGetValue
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
GetCurrentThreadId
GetLastError
InterlockedDecrement
HeapCreate
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
SetFilePointer
WideCharToMultiByte
GetConsoleCP
GetConsoleMode
GetACP
GetOEMCP
IsValidCodePage
HeapFree
Sleep
MultiByteToWideChar
user32
ToAsciiEx
EnumPropsW
GetKeyNameTextA
ReplyMessage
CreateDesktopA
DlgDirSelectExA
WindowFromPoint
GetUpdateRect
DrawFocusRect
SetWindowContextHelpId
GetWindowWord
GetWindowContextHelpId
GetActiveWindow
CreateWindowExW
SetWindowTextA
DrawEdge
gdi32
SetMetaFileBitsEx
CreateColorSpaceA
GdiSetBatchLimit
GetMapMode
CreateFontIndirectExW
GetTextAlign
GetTextExtentExPointA
GetTextMetricsW
msimg32
TransparentBlt
Sections
.text Size: 46KB - Virtual size: 46KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 5KB - Virtual size: 85KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 108KB - Virtual size: 107KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ