Static task
static1
Behavioral task
behavioral1
Sample
tmp.exe
Resource
win7-20230831-en
General
-
Target
tmp
-
Size
8.3MB
-
MD5
cb2ffac2a251378cda3f91cd613f453d
-
SHA1
3a028761638f5aa93b0719c5650c83a138e8abc9
-
SHA256
10165e27e0db0a6708f346ddea657ab0409499f93eb8426a80864a966f0f401e
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SHA512
1d203540fde5074f0d57e1ecbd9af2ee862b940f8fb58c3e55ad9db5ba029aff82a4468eee24c760b5e55cc96e61244af0fd6f3c46db857824e13e45ec1e802f
-
SSDEEP
196608:P4Z1cDw8TWMpWRGAk7R85du3dWbpkPbVAp2FG0c+imht+:PE1CE3k7R5NWqu0cU+
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource tmp
Files
-
tmp.exe windows:4 windows x86
c769210c368165fcb9c03d3f832f55eb
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
comctl32
ord17
shell32
SHGetSpecialFolderPathW
ShellExecuteExW
SHGetMalloc
SHGetPathFromIDListW
SHBrowseForFolderW
SHGetFileInfoW
ShellExecuteW
gdi32
CreateFontIndirectW
DeleteObject
GetDeviceCaps
GetObjectW
CreateCompatibleDC
SelectObject
CreateCompatibleBitmap
SetStretchBltMode
DeleteDC
GetCurrentObject
StretchBlt
user32
GetWindowRect
ScreenToClient
CreateWindowExW
GetWindowTextW
GetMessageW
GetParent
KillTimer
DestroyWindow
CharUpperW
EndDialog
SendMessageW
wsprintfW
CopyImage
ReleaseDC
GetWindowDC
SetWindowPos
GetMenu
GetWindowLongW
DispatchMessageW
GetWindowTextLengthW
GetSysColor
SetWindowTextW
MessageBoxA
wsprintfA
GetKeyState
GetDlgItem
GetClientRect
GetSystemMetrics
SetWindowLongW
SetFocus
SystemParametersInfoW
ShowWindow
DrawTextW
GetDC
ClientToScreen
GetWindow
DialogBoxIndirectParamW
DrawIconEx
CallWindowProcW
DefWindowProcW
IsWindow
wvsprintfW
LoadImageW
LoadIconW
MessageBeep
EnableWindow
EnableMenuItem
GetSystemMenu
GetClassNameA
SetTimer
ole32
CreateStreamOnHGlobal
CoCreateInstance
CoInitialize
oleaut32
SysAllocString
VariantClear
OleLoadPicture
kernel32
SetEndOfFile
EnterCriticalSection
LeaveCriticalSection
WaitForMultipleObjects
DeleteCriticalSection
GetModuleHandleA
SetFileTime
ReadFile
SetFilePointer
GetFileSize
GetSystemDirectoryW
FormatMessageW
lstrcpyW
LocalFree
IsBadReadPtr
SuspendThread
ResumeThread
TerminateThread
InitializeCriticalSection
ResetEvent
SetEvent
CreateEventW
GetVersionExW
GetCommandLineW
GetModuleFileNameW
SetCurrentDirectoryW
GetDriveTypeW
CreateFileW
CloseHandle
SetEnvironmentVariableW
GetTempPathW
lstrlenW
GetSystemTimeAsFileTime
CompareFileTime
SetThreadLocale
FindFirstFileW
DeleteFileW
FindNextFileW
FindClose
RemoveDirectoryW
ExpandEnvironmentStringsW
WideCharToMultiByte
VirtualAlloc
GlobalMemoryStatusEx
lstrcmpW
GetEnvironmentVariableW
lstrcmpiW
lstrlenA
GetLocaleInfoW
MultiByteToWideChar
GetUserDefaultUILanguage
GetSystemDefaultUILanguage
GetSystemDefaultLCID
lstrcmpiA
GlobalAlloc
GlobalFree
MulDiv
FindResourceExA
SizeofResource
LoadResource
LockResource
LoadLibraryA
GetProcAddress
GetModuleHandleW
VirtualFree
GetStdHandle
ExitProcess
lstrcatW
GetDiskFreeSpaceExW
SetFileAttributesW
SetLastError
Sleep
GetExitCodeThread
WaitForSingleObject
CreateThread
GetLastError
SystemTimeToFileTime
GetLocalTime
GetFileAttributesW
CreateDirectoryW
WriteFile
GetStartupInfoA
msvcrt
??2@YAPAXI@Z
_purecall
memcmp
free
memcpy
_controlfp
_except_handler3
__set_app_type
__p__fmode
__p__commode
_adjust_fdiv
__setusermatherr
_initterm
__getmainargs
_acmdln
exit
_XcptFilter
_exit
??1type_info@@UAE@XZ
_onexit
__dllonexit
_CxxThrowException
_beginthreadex
_EH_prolog
?_set_new_handler@@YAP6AHI@ZP6AHI@Z@Z
memset
_wcsnicmp
strncmp
malloc
memmove
_wtol
??3@YAXPAX@Z
Sections
.text Size: 70KB - Virtual size: 69KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 58KB - Virtual size: 60KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ