Static task
static1
Behavioral task
behavioral1
Sample
a38740f27d72f631a071f9b8d4707b4c.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
a38740f27d72f631a071f9b8d4707b4c.exe
Resource
win10v2004-20230220-en
General
-
Target
a38740f27d72f631a071f9b8d4707b4c.exe
-
Size
238KB
-
MD5
a38740f27d72f631a071f9b8d4707b4c
-
SHA1
3dae530f1fa4329bdb10d79ae20fa56e77b19ae5
-
SHA256
967c720bf123abc4385306cd0ce6c25fa515b2c107c2ae6f670e4d863912a660
-
SHA512
da87468cebb4f835c6b5ca84bdef1852ec242e269173f344c85bab821e974dda16f7ce1d07c72c94916b8a59fade6e053a8bea3381e7702789ce5870c312e735
-
SSDEEP
6144:yKvu7/cjSdN2K5YU13i3o4Ms2eXAOt3va:yQEgSdNjeXby
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a38740f27d72f631a071f9b8d4707b4c.exe
Files
-
a38740f27d72f631a071f9b8d4707b4c.exe.exe windows x86
f8c12f7b1b7b68b646d178437ec9f983
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
CloseHandle
GetProcAddress
GetModuleFileNameA
IsDebuggerPresent
GetComputerNameA
Sleep
CreateDirectoryA
WriteConsoleW
HeapSize
CreateFileW
GetProcessHeap
SetStdHandle
SetEnvironmentVariableW
FreeEnvironmentStringsW
GlobalUnlock
GlobalLock
GlobalFree
GetModuleHandleW
GlobalAlloc
GetEnvironmentStringsW
GetOEMCP
GetACP
IsValidCodePage
FindNextFileW
FindFirstFileExW
FindClose
MultiByteToWideChar
WideCharToMultiByte
LCMapStringEx
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionEx
DeleteCriticalSection
EncodePointer
DecodePointer
CompareStringEx
GetCPInfo
GetStringTypeW
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
GetCurrentProcess
TerminateProcess
RtlUnwind
RaiseException
GetLastError
SetLastError
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
LoadLibraryExW
GetStdHandle
WriteFile
GetModuleFileNameW
ExitProcess
GetModuleHandleExW
GetCommandLineA
GetCommandLineW
HeapReAlloc
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
HeapFree
GetFileSizeEx
SetFilePointerEx
GetFileType
FlushFileBuffers
GetConsoleOutputCP
GetConsoleMode
HeapAlloc
ReadFile
ReadConsoleW
SetEndOfFile
user32
EmptyClipboard
GetClipboardData
OpenClipboard
CloseClipboard
SetClipboardData
advapi32
RegSetValueExA
RegOpenKeyExW
GetUserNameA
RegCloseKey
shell32
ShellExecuteA
SHGetFolderPathA
wininet
InternetCloseHandle
HttpOpenRequestA
InternetOpenA
HttpSendRequestW
InternetConnectA
InternetReadFile
Sections
.text Size: 164KB - Virtual size: 164KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 59KB - Virtual size: 58KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 480B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ