Static task
static1
Behavioral task
behavioral1
Sample
8fc8b1574780be3d2639dea24bcbd5bc.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
8fc8b1574780be3d2639dea24bcbd5bc.exe
Resource
win10v2004-20231215-en
General
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Target
8fc8b1574780be3d2639dea24bcbd5bc
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Size
174KB
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MD5
8fc8b1574780be3d2639dea24bcbd5bc
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SHA1
663bc9ecd98d119763b401e9fef74ff0fd867938
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SHA256
3b31523337d519c9adb8b59b8018fc1646dfdbc4ae609f9f0e96a1f361eb90bd
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SHA512
80a5ee58804f8c11a3516fbae0d11bbc3b32c99d90b3595b148afa22f00f51e986c7e421e7119a22d0570c3dc328b6369a1e101fb346e143681636335e5fa750
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SSDEEP
3072:WLzlW0d1XSTGQvNC2dmXqzVt+Y5cRkYxatAostUJ+Vw5b2wHz:WNW0d1CTVtgXmVtB5cRXaVmg+My
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 8fc8b1574780be3d2639dea24bcbd5bc
Files
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8fc8b1574780be3d2639dea24bcbd5bc.exe windows:4 windows x86 arch:x86
32eaf6d488b5959a155945dfe3b3de64
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
gdiplus
GdipGetImageWidth
GdipDisposeImage
user32
GetGUIThreadInfo
GetWindowThreadProcessId
AllowSetForegroundWindow
GetPropW
GetClassNameW
GetForegroundWindow
ole32
CoGetProcessIdentifier
StringFromGUID2
CoInitialize
CoTaskMemAlloc
CoUninitialize
CoTaskMemFree
kernel32
LocalAlloc
GetSystemDirectoryW
QueryPerformanceCounter
GetCalendarInfoW
GetLongPathNameW
ExpandEnvironmentStringsW
GetSystemTimeAsFileTime
SearchPathW
OutputDebugStringW
OpenProcess
GetProcessHeap
FindFirstFileW
MapViewOfFile
GetCurrentThreadId
DeviceIoControl
SetFileAttributesW
GetProcessId
SetLastError
VirtualQuery
GetCurrentProcessId
InterlockedDecrement
TlsAlloc
UnhandledExceptionFilter
InterlockedCompareExchange
GetEnvironmentVariableW
FreeLibrary
GetLogicalDriveStringsW
CreateFileW
GetModuleHandleA
SetUnhandledExceptionFilter
ExitProcess
TlsGetValue
CloseHandle
UnmapViewOfFile
OpenEventW
WideCharToMultiByte
TerminateProcess
InitializeCriticalSectionAndSpinCount
HeapAlloc
IsWow64Process
LeaveCriticalSection
GetProcAddress
DecodePointer
GetFileAttributesW
EnumResourceNamesA
QueryDosDeviceW
DeleteCriticalSection
GetModuleFileNameW
EncodePointer
LoadLibraryW
GetCurrentProcess
OutputDebugStringA
GetCurrentDirectoryW
MultiByteToWideChar
GetModuleHandleW
ReleaseMutex
CreateDirectoryW
GetModuleHandleExW
GetFullPathNameW
TlsSetValue
InterlockedExchange
TlsFree
FindNextFileW
SetEnvironmentVariableW
GetFileSizeEx
InitializeCriticalSection
WaitForSingleObject
lstrcmpiW
GetWindowsDirectoryW
InterlockedIncrement
lstrlenW
GetTickCount
EnterCriticalSection
GetLastError
VirtualProtect
HeapFree
LocalFree
Sleep
FindClose
WaitForSingleObjectEx
DuplicateHandle
CreateFileMappingW
GetFileInformationByHandle
CreateMutexW
advapi32
RegCreateKeyExW
RegEnumKeyW
EncryptFileW
RegSetValueExW
RegQueryInfoKeyW
RegQueryValueExW
RegEnumValueW
DecryptFileW
RegOpenKeyExW
RegCloseKey
shlwapi
PathIsUNCW
PathSkipRootW
PathGetArgsW
StrDupW
SHRegGetValueW
PathFindFileNameW
Sections
.text Size: 100KB - Virtual size: 99KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: 69KB - Virtual size: 68KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.edata Size: 1024B - Virtual size: 96KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ