Static task
static1
Behavioral task
behavioral1
Sample
b7cd59d64a85c1db64eb60d01104523f6d8482ac8d9eb6830be987b7727c5bfe.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
b7cd59d64a85c1db64eb60d01104523f6d8482ac8d9eb6830be987b7727c5bfe.exe
Resource
win10v2004-20230915-en
General
-
Target
b7cd59d64a85c1db64eb60d01104523f6d8482ac8d9eb6830be987b7727c5bfe
-
Size
124KB
-
MD5
25f4eda52c7bdabb22d7fcaf0d205eba
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SHA1
3ba69304c1f0437dd0a4a1689aba4f193e73edfb
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SHA256
b7cd59d64a85c1db64eb60d01104523f6d8482ac8d9eb6830be987b7727c5bfe
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SHA512
d0b285aa3fa34b696f2165fa13499cab5ef60b044fa2873bb0b55ee82920da7d77c1a2c662e6efaab1423b6b21146ab3d1dad9ae3e2603413f827a58daa7f710
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SSDEEP
1536:L/10duI03wMt3Yg/xVdnFHuXqBIOsZPeKB5JjOMU10VmgEhamgsvtipUrjmzj5x:x0dz0xH/S3BNC2mbhZgbU3AVx
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b7cd59d64a85c1db64eb60d01104523f6d8482ac8d9eb6830be987b7727c5bfe
Files
-
b7cd59d64a85c1db64eb60d01104523f6d8482ac8d9eb6830be987b7727c5bfe.exe windows:4 windows x86
0058d36a72199af79c6e8830f3e90040
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Imports
advapi32
RegCloseKey
RegCreateKeyExW
RegGetValueW
RegOpenKeyW
RegQueryValueExW
RegSetValueExA
RegSetValueExW
gdi32
CreateFontIndirectW
DeleteObject
GetDeviceCaps
GetTextExtentPointA
GetTextExtentPointW
GetTextMetricsW
SelectObject
SetBkMode
SetTextColor
kernel32
CloseHandle
CompareStringW
CreateEventW
CreateFileW
CreateMutexW
CreateProcessW
CreateThread
DelayLoadFailureHook
DuplicateHandle
EnterCriticalSection
ExitProcess
ExpandEnvironmentStringsW
FindClose
FindFirstFileW
FindNextFileW
FreeLibrary
GetCommandLineW
GetFullPathNameW
GetModuleHandleW
GetOverlappedResult
GetProcAddress
GetStartupInfoW
GetTickCount
HeapAlloc
HeapReAlloc
InitializeCriticalSection
IsBadStringPtrA
IsBadStringPtrW
LeaveCriticalSection
LoadLibraryW
MapViewOfFile
MulDiv
MultiByteToWideChar
OpenProcess
ReadDirectoryChangesW
ResolveDelayLoadedAPI
UnmapViewOfFile
WaitForMultipleObjects
WaitForSingleObject
lstrcmpiW
ntdll
_vsnprintf
rpcrt4
UuidCreate
ucrtbase
__acrt_iob_func
__p___argc
__p___wargv
__stdio_common_vsprintf
__stdio_common_vswprintf
_assert
_configure_wide_argv
_get_initial_wide_environment
_initialize_wide_environment
_set_app_type
_strdup
_wcsicmp
calloc
exit
free
fwrite
getenv
iswspace
malloc
memcmp
memcpy
memmove
realloc
strchr
strcmp
strcspn
strlen
wcschr
wcscmp
wcscpy
wcslen
wcsncmp
wcstoul
user32
AppendMenuW
BeginPaint
ChangeDisplaySettingsExW
ClientToScreen
ClipCursor
CopyIcon
CreateDesktopW
CreateIcon
CreatePopupMenu
CreateWindowExW
DefWindowProcW
DestroyIcon
DestroyMenu
DestroyWindow
DispatchMessageW
DrawCaptionTempW
DrawFrameControl
DrawIconEx
DrawTextW
EndPaint
EnumDisplayDevicesW
EnumDisplaySettingsExW
ExitWindowsEx
GetAncestor
GetClientRect
GetDC
GetDesktopWindow
GetForegroundWindow
GetMenuInfo
GetMenuItemCount
GetMenuItemInfoW
GetMessageW
GetProcessWindowStation
GetSystemMetrics
GetThreadDesktop
GetUserObjectInformationW
GetWindow
GetWindowLongW
GetWindowRect
GetWindowThreadProcessId
InsertMenuItemW
IntersectRect
InvalidateRect
IsIconic
IsWindowEnabled
IsWindowVisible
KillTimer
LoadCursorA
LoadCursorW
LoadIconW
LoadStringW
MapWindowPoints
PaintDesktop
PostMessageW
PostQuitMessage
RegisterClassExW
RegisterClassW
ReleaseDC
SendMessageW
SendNotifyMessageW
SetCursor
SetForegroundWindow
SetMenuInfo
SetMenuItemInfoW
SetThreadDesktop
SetTimer
SetWindowLongW
SetWindowPos
SetWindowTextW
ShowWindow
SubtractRect
SystemParametersInfoW
TrackPopupMenuEx
TranslateMessage
UnregisterClassW
UpdateWindow
win32u
NtUserMessageCall
Sections
.text Size: 64KB - Virtual size: 60KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 372B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 24KB - Virtual size: 22KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
/4 Size: 4KB - Virtual size: 300B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 1KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 8KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ