Static task
static1
Behavioral task
behavioral1
Sample
157d975c826cc7f70a47b3c6dd850262.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
157d975c826cc7f70a47b3c6dd850262.exe
Resource
win10v2004-20231222-en
General
-
Target
157d975c826cc7f70a47b3c6dd850262
-
Size
128KB
-
MD5
157d975c826cc7f70a47b3c6dd850262
-
SHA1
a74c8ff561ce0d176dd69dab9c7ececcde9f35c2
-
SHA256
50ce834a9c101f7dd4da8f33425f6ddfc0e86d897a6bafa257fc57ed70418d29
-
SHA512
76b0791ff884e774ac0395c6dd6e48b817fe96219ba7a7e69c576e379a201bcef303558d5fa4418cde5f1c7026e29af9cee12a67e4f104be81b7659564e4ce8c
-
SSDEEP
3072:4bXdy+jA2ZYbhR080YCihltdFZiAeCahtIXOkm:4w+jA2Z+hq8PdFozhGO3
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 157d975c826cc7f70a47b3c6dd850262
Files
-
157d975c826cc7f70a47b3c6dd850262.exe windows:4 windows x86 arch:x86
42f0b9c3fc6f3103fd30cbcb42f54245
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
FindClose
FindFirstFileA
ExitProcess
WinExec
GetModuleFileNameA
GetModuleHandleA
lstrlenA
lstrcatA
GetEnvironmentVariableA
CloseHandle
WriteFile
CreateFileA
SizeofResource
LockResource
LoadResource
FindResourceA
GetVolumeInformationA
DeleteFileA
WaitForSingleObject
GetTempFileNameA
GetWindowsDirectoryA
FreeLibrary
GetProcAddress
LoadLibraryA
GetSystemDirectoryA
GetVersionExA
SetEndOfFile
GetLocaleInfoW
GetOEMCP
GetACP
ReadFile
HeapFree
RtlUnwind
RaiseException
GetStartupInfoA
GetCommandLineA
LCMapStringA
WideCharToMultiByte
MultiByteToWideChar
GetLastError
LCMapStringW
GetCPInfo
HeapAlloc
HeapDestroy
HeapCreate
VirtualFree
VirtualAlloc
HeapReAlloc
IsBadWritePtr
QueryPerformanceCounter
GetTickCount
GetCurrentThreadId
GetCurrentProcessId
GetSystemTimeAsFileTime
SetUnhandledExceptionFilter
FlushFileBuffers
TerminateProcess
GetCurrentProcess
SetFilePointer
HeapSize
GetStdHandle
UnhandledExceptionFilter
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
SetHandleCount
GetFileType
GetLocaleInfoA
VirtualProtect
GetSystemInfo
VirtualQuery
GetStringTypeA
GetStringTypeW
GetUserDefaultLCID
EnumSystemLocalesA
IsValidLocale
IsValidCodePage
IsBadReadPtr
IsBadCodePtr
InterlockedExchange
SetStdHandle
user32
LoadIconA
LoadCursorA
RegisterClassExA
CreateWindowExA
ShowWindow
UpdateWindow
PeekMessageA
TranslateMessage
DispatchMessageA
Sections
.text Size: 56KB - Virtual size: 53KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 16KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 24KB - Virtual size: 38KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 28KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ