Static task
static1
Behavioral task
behavioral1
Sample
639f5f45bbb24c1abcde313da787bb3b.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
639f5f45bbb24c1abcde313da787bb3b.exe
Resource
win10v2004-20231215-en
General
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Target
639f5f45bbb24c1abcde313da787bb3b
-
Size
324KB
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MD5
639f5f45bbb24c1abcde313da787bb3b
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SHA1
c986c3b93fe956c4c37c7c0edac01c62d1793393
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SHA256
bbdd1e59d49bfb2089dff9d421a095ae32cda3469409b61926c0beea90e86d23
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SHA512
14b92888055966ed5423f260a62b4a1c7ea0e67fa5d9dfc3869f22ccd1b6ca5b04333bcc86f427c64d61c5075480e7f41b270d24be9307f1b6177489fe11d817
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SSDEEP
6144:dREyJZ3ysOUtVMzCxmfQNT2jy7JPRFTqhwTu:rEa3ys/hYQNT5J7gwTu
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 639f5f45bbb24c1abcde313da787bb3b
Files
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639f5f45bbb24c1abcde313da787bb3b.exe windows:5 windows x86 arch:x86
22d77d412fdf327f03e2eb7c34d0285e
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
msvcrt
qsort
bsearch
strchr
strncat
strtok
getenv
_mbscpy
_mbslen
isalnum
strncpy
strstr
isdigit
isspace
atoi
wprintf
_wcsicmp
wcschr
_wgetenv
_wtoi
_itow
wcstoul
_except_handler3
wcstol
_wtol
swprintf
wcstok
wcscmp
sprintf
fputs
fflush
fopen
_beginthread
towupper
_endthread
wcslen
wcscpy
wcscat
_purecall
__CxxFrameHandler
??3@YAXPAX@Z
??2@YAPAXI@Z
_onexit
__dllonexit
_adjust_fdiv
_initterm
free
malloc
wcsncpy
advapi32
RegOpenKeyExA
RegQueryValueExA
RegOpenKeyA
RegOpenKeyW
RegCloseKey
RegQueryValueExW
RegOpenKeyExW
RegSetValueExW
RegCreateKeyExW
user32
DrawIcon
PeekMessageW
GetClientRect
PostMessageW
CheckRadioButton
SetWindowTextW
IsDlgButtonChecked
MoveWindow
SystemParametersInfoW
GetSystemMetrics
UpdateWindow
SetDlgItemTextW
MessageBoxA
wsprintfA
DrawTextW
LoadIconW
SendMessageW
GetWindowLongW
GetDlgItem
SetFocus
wsprintfW
SendDlgItemMessageW
LoadBitmapW
GetDC
ReleaseDC
CharNextW
DestroyWindow
LoadAcceleratorsW
LoadStringW
GetDlgItemTextW
IsWindowEnabled
ShowWindow
LoadCursorW
SetCursor
DialogBoxParamW
EndDialog
EnableWindow
GetParent
GetDesktopWindow
GetWindowRect
SetWindowLongW
kernel32
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
lstrcmpiA
LoadLibraryA
GetPrivateProfileIntW
GetWindowsDirectoryW
lstrcatW
ExitThread
GetSystemDefaultLCID
OutputDebugStringW
GetExitCodeThread
CreateThread
TerminateThread
Sleep
lstrcpyW
GetDateFormatW
LoadLibraryW
GetProcAddress
ReadFile
GetVersionExA
CompareStringA
GetModuleHandleA
CreateFileA
WriteFile
GlobalAlloc
lstrcmpiW
GetCurrentProcess
CloseHandle
GetCurrentThreadId
EnterCriticalSection
LeaveCriticalSection
WideCharToMultiByte
MultiByteToWideChar
GetLastError
lstrlenW
DisableThreadLibraryCalls
InterlockedDecrement
InterlockedIncrement
DeleteCriticalSection
InitializeCriticalSection
GlobalLock
GlobalUnlock
GlobalFree
FreeLibrary
OpenEventW
LocalAlloc
LocalFree
CreateProcessW
GetSystemDefaultLangID
SearchPathA
VerLanguageNameW
CreateFileW
GetPrivateProfileStringW
GetEnvironmentVariableA
CreateMutexW
CreateEventW
WaitForSingleObject
SetEvent
GetVersionExW
GetPrivateProfileStringA
GlobalReAlloc
ole32
CoCreateInstance
gdi32
GetObjectW
CreateFontIndirectW
GetTextExtentPoint32W
LineTo
MoveToEx
CreatePen
DeleteObject
GetDeviceCaps
SelectObject
comctl32
DestroyPropertySheetPage
PropertySheetW
CreatePropertySheetPageW
ImageList_ReplaceIcon
ImageList_Create
ImageList_GetImageCount
shell32
ExtractIconW
wininet
InternetCombineUrlW
InternetOpenA
InternetConnectA
HttpOpenRequestA
HttpSendRequestA
HttpQueryInfoA
InternetGetCookieA
InternetQueryOptionA
InternetCloseHandle
InternetReadFile
InternetErrorDlg
InternetSetStatusCallbackW
tapi32
lineShutdown
lineGetDevConfigW
lineNegotiateAPIVersion
lineInitialize
lineGetTranslateCapsW
lineGetCountryW
lineTranslateAddressW
lineGetCountry
lineGetDevCapsW
Sections
.text Size: 34KB - Virtual size: 33KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 40KB - Virtual size: 39KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 218KB - Virtual size: 249KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 33KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 29KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ