Static task
static1
Behavioral task
behavioral1
Sample
58ef774f4e17dd300bb59ee264810a754eaa018618c4b8cc8ee543ef9c4c0d0a.exe
Resource
win7-20230621-en
Behavioral task
behavioral2
Sample
58ef774f4e17dd300bb59ee264810a754eaa018618c4b8cc8ee543ef9c4c0d0a.exe
Resource
win10v2004-20230621-en
General
-
Target
58ef774f4e17dd300bb59ee264810a754eaa018618c4b8cc8ee543ef9c4c0d0a
-
Size
644KB
-
MD5
ff50bfe5e7005053e8dbba7b63b50880
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SHA1
e448694baa8d79c8ade9fe9075e801b56b7c63f0
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SHA256
58ef774f4e17dd300bb59ee264810a754eaa018618c4b8cc8ee543ef9c4c0d0a
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SHA512
fda709ac55413864d6e46702aa94da33a017a06d99456aa7ff7d1c12c046d4ff30ca638fa536a4e7dacac3c14793ad54bd0ab1ce5c2e016313a49b5c21b0bc0c
-
SSDEEP
6144:ysMFNzBojvVkmx/D5+oH0CRPRneS9EDF5:B0tyxkmJd9HRRkz
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 58ef774f4e17dd300bb59ee264810a754eaa018618c4b8cc8ee543ef9c4c0d0a
Files
-
58ef774f4e17dd300bb59ee264810a754eaa018618c4b8cc8ee543ef9c4c0d0a.exe windows x86
34582d101d17b59ed4c1b2c683006539
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
CreateFileA
SetFilePointer
WriteFile
ReadFile
CreateFileW
GetLastError
CloseHandle
VirtualFree
VirtualAlloc
LeaveCriticalSection
EnterCriticalSection
DeleteCriticalSection
WaitForSingleObject
InitializeCriticalSection
LockResource
RemoveDirectoryW
FindNextFileW
OutputDebugStringA
DeleteFileW
SetFileAttributesW
CreateMutexW
FindFirstFileW
FindResourceW
LoadResource
CreateDirectoryW
OutputDebugStringW
Sleep
SizeofResource
GetModuleFileNameW
FindClose
HeapFree
HeapAlloc
GetCurrentThreadId
GetCommandLineA
GetVersionExA
GetProcessHeap
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
HeapDestroy
HeapCreate
HeapReAlloc
GetProcAddress
GetModuleHandleA
ExitProcess
GetStdHandle
GetModuleFileNameA
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
InterlockedDecrement
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
SetHandleCount
GetFileType
GetStartupInfoA
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
RtlUnwind
LoadLibraryA
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
GetConsoleCP
GetConsoleMode
MultiByteToWideChar
HeapSize
GetLocaleInfoA
GetStringTypeA
GetStringTypeW
LCMapStringA
LCMapStringW
SetStdHandle
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
FlushFileBuffers
shell32
SHGetSpecialFolderPathW
ShellExecuteExW
Sections
.text Size: 60KB - Virtual size: 58KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 18KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 564KB - Virtual size: 563KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ