Static task
static1
Behavioral task
behavioral1
Sample
1f31ee99860972128949d5d092c985df.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
1f31ee99860972128949d5d092c985df.exe
Resource
win10v2004-20231215-en
General
-
Target
1f31ee99860972128949d5d092c985df
-
Size
128KB
-
MD5
1f31ee99860972128949d5d092c985df
-
SHA1
d0a223343824af19daeb35d1cf6febbfd60f4fc5
-
SHA256
863ea971df381e9b41140fd526596ad1ea75a04fbe480d26da2e84ccaad87fa1
-
SHA512
517d529aa46935cd7edcb503dd67640f9dad9787ecb6782aebaf84fd6ff66b0c6963f8de76bb3e99c18e115fa8d3437796bed3f2d9fdcb2146de0baa7563f258
-
SSDEEP
3072:z3pXaaYJHGb4vm1YbRJGpv0jKagDJmKbgemPMMy4Ff7:78MpWb20jKa4dbYPMMy4t
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1f31ee99860972128949d5d092c985df
Files
-
1f31ee99860972128949d5d092c985df.exe windows:4 windows x86 arch:x86
aa919061a190bcbc7b27256028b139a0
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
CreateDirectoryA
DebugBreak
OutputDebugStringA
GetTickCount
GetModuleHandleA
WideCharToMultiByte
Sleep
TerminateProcess
FreeResource
GlobalFree
GlobalHandle
LockResource
LoadResource
FindResourceA
MulDiv
GetCommandLineA
CloseHandle
GetVersion
CreateFileA
ReadFile
WriteFile
FindClose
FindNextFileA
FindFirstFileA
GetVersionExA
DeleteFileA
GetStartupInfoA
OpenProcess
GetCurrentProcessId
CreateProcessA
GetCurrentProcess
FlushInstructionCache
lstrcmpA
lstrlenW
InterlockedDecrement
InterlockedIncrement
CreateThread
GlobalAlloc
GlobalLock
GlobalUnlock
MultiByteToWideChar
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
HeapDestroy
InitializeCriticalSection
GetModuleFileNameA
CreateMutexA
GetLastError
GetSystemDirectoryA
lstrlenA
GetCurrentThreadId
WaitForSingleObject
GetFileSize
user32
LoadCursorA
GetClassInfoExA
RegisterWindowMessageA
RegisterClassExA
SetWindowLongA
SetWindowTextA
GetWindowTextA
GetWindowTextLengthA
DestroyWindow
SystemParametersInfoA
CharLowerA
GetWindowLongA
GetSysColor
SetFocus
IsChild
GetFocus
ReleaseDC
PostThreadMessageA
wsprintfA
DefWindowProcA
GetWindow
IsWindowVisible
CreateDialogIndirectParamA
GetWindowRect
MapWindowPoints
GetSystemMetrics
LoadImageA
GetForegroundWindow
MoveWindow
ShowWindow
SetForegroundWindow
wvsprintfA
CharNextA
KillTimer
SetTimer
GetMessageA
TranslateMessage
DispatchMessageA
LoadStringA
CreateWindowExA
GetDlgItem
SendMessageA
InvalidateRgn
InvalidateRect
SetCapture
ReleaseCapture
CreateAcceleratorTableA
GetDesktopWindow
GetParent
GetClassNameA
RedrawWindow
IsWindow
SetWindowPos
BeginPaint
GetClientRect
FillRect
EndPaint
CallWindowProcA
GetDC
olepro32
ord253
advapi32
CryptAcquireContextA
RegCloseKey
RegQueryValueExA
RegSetValueExA
RegCreateKeyExA
RegOpenKeyExA
CryptReleaseContext
CryptDestroyHash
CryptGetHashParam
CryptHashData
CryptCreateHash
ole32
CoUninitialize
CoInitialize
CreateStreamOnHGlobal
OleInitialize
OleUninitialize
CLSIDFromProgID
CLSIDFromString
CoCreateInstance
CoTaskMemFree
CoCreateGuid
OleLockRunning
CoTaskMemAlloc
StringFromCLSID
oleaut32
DispCallFunc
LoadRegTypeLi
VariantCopy
SysFreeString
SysAllocString
SysStringLen
VariantClear
SysAllocStringLen
comctl32
InitCommonControlsEx
gdi32
GetObjectA
GetStockObject
DeleteObject
CreateCompatibleBitmap
CreateCompatibleDC
SelectObject
BitBlt
DeleteDC
GetDeviceCaps
CreateSolidBrush
wininet
InternetOpenA
InternetOpenUrlA
HttpQueryInfoA
InternetReadFile
InternetCloseHandle
netapi32
Netbios
shell32
SHGetSpecialFolderPathA
msvcp60
??0logic_error@std@@QAE@ABV01@@Z
??1out_of_range@std@@UAE@XZ
??_7out_of_range@std@@6B@
??0logic_error@std@@QAE@ABV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@1@@Z
?assign@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV12@PBDI@Z
?_Tidy@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAEX_N@Z
??1_Lockit@std@@QAE@XZ
??0_Lockit@std@@QAE@XZ
??0out_of_range@std@@QAE@ABV01@@Z
msvcrt
_CxxThrowException
memcpy
strlen
free
_mbsrchr
strcpy
??2@YAPAXI@Z
??0exception@@QAE@ABV0@@Z
memcmp
_purecall
atoi
_mbsicmp
localtime
time
isdigit
atol
_access
_mbschr
_ismbcspace
memmove
_itoa
_mbsstr
memset
_except_handler3
_ismbcdigit
wcslen
realloc
isspace
_local_unwind2
__dllonexit
_onexit
??1type_info@@UAE@XZ
_exit
_XcptFilter
exit
__getmainargs
_initterm
__setusermatherr
_adjust_fdiv
__p__commode
__p__fmode
__set_app_type
_controlfp
_stricmp
_ltoa
_acmdln
Sections
.text Size: 56KB - Virtual size: 55KB
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: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.share Size: 4KB - Virtual size: 100B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 44KB - Virtual size: 42KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ