Static task
static1
Behavioral task
behavioral1
Sample
8b158f9c0e3ff8a85955a7c9abc14e677a2ae98098a9e6a8180dc2f8302f3885.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
8b158f9c0e3ff8a85955a7c9abc14e677a2ae98098a9e6a8180dc2f8302f3885.exe
Resource
win10v2004-20231215-en
General
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Target
8b158f9c0e3ff8a85955a7c9abc14e677a2ae98098a9e6a8180dc2f8302f3885
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Size
301KB
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MD5
cbf7aa131da93de401bd11ddccd20870
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SHA1
6183a805165862d1358d35d3b95ab7b27effb10b
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SHA256
8b158f9c0e3ff8a85955a7c9abc14e677a2ae98098a9e6a8180dc2f8302f3885
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SHA512
c34749dd3d81916cf349e4f0819918332b50ac424fdbe6af109d2668530286031a3fabd2aaf6780c61b57f3282cb18d7c76d227332cd5db06642cf3373fbc955
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SSDEEP
6144:H5+ngRgk76CWauUOmb2GQHsS4F6LNXoLsZbK0:H5+nQgk760uUOmalHds6LuAZb1
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 8b158f9c0e3ff8a85955a7c9abc14e677a2ae98098a9e6a8180dc2f8302f3885
Files
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8b158f9c0e3ff8a85955a7c9abc14e677a2ae98098a9e6a8180dc2f8302f3885.exe windows:5 windows x86 arch:x86
f5c02e4327b5be1b6f74d1bdd2cee152
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
OutputDebugStringW
CloseHandle
CreateProcessW
DeleteFileW
WaitForSingleObject
GetModuleFileNameW
SetDllDirectoryW
CopyFileW
CreateFileW
RaiseException
GetLastError
GetSystemInfo
VirtualProtect
VirtualQuery
FreeLibrary
GetModuleHandleW
GetProcAddress
LoadLibraryExA
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
IsProcessorFeaturePresent
GetCurrentProcess
TerminateProcess
RtlUnwind
SetLastError
EncodePointer
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
LoadLibraryExW
GetStdHandle
WriteFile
ExitProcess
GetModuleHandleExW
GetCommandLineA
GetCommandLineW
HeapFree
HeapAlloc
GetFileType
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
MultiByteToWideChar
WideCharToMultiByte
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
SetStdHandle
GetStringTypeW
CompareStringW
LCMapStringW
GetProcessHeap
SetFilePointerEx
HeapSize
HeapReAlloc
FlushFileBuffers
GetConsoleCP
GetConsoleMode
DecodePointer
WriteConsoleW
Sections
.text Size: 75KB - Virtual size: 75KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 28KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 2KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 103KB - Virtual size: 103KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 76KB - Virtual size: 80KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE