Static task
static1
Behavioral task
behavioral1
Sample
e33c1f5dbda9ec43a083160d6b856e0d54646b89d0a28792f4d05a01d77cfb62.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
e33c1f5dbda9ec43a083160d6b856e0d54646b89d0a28792f4d05a01d77cfb62.exe
Resource
win10v2004-20231215-en
General
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Target
e33c1f5dbda9ec43a083160d6b856e0d54646b89d0a28792f4d05a01d77cfb62.exe.zip
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Size
4.3MB
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MD5
2e74d5ff8796fbc8545031d11cc60814
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SHA1
31aa7193a03146b7d0b5b68819cbd5b42ce5a199
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SHA256
a6c14fe4051bf73ab81d79e92c50d4fdf23ea33a682f745638ca8d0ca958e0e3
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SHA512
5afeef4a3e3092e821798ff05176a17381507f4f3802582849f952a151b0808ef74979cefd7831345ed891bded870132c3f9bb8ca7e4b619b42573cfdbfcc193
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SSDEEP
98304:FiIXDILjOcy/AAXqgutEk7E/8hBWcAwGcz9LHOI+6o683BMrrm:QvKAfgmEkIaWzqz9L5jo68RUrm
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/e33c1f5dbda9ec43a083160d6b856e0d54646b89d0a28792f4d05a01d77cfb62.exe
Files
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e33c1f5dbda9ec43a083160d6b856e0d54646b89d0a28792f4d05a01d77cfb62.exe.zip.zip
Password: infected
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e33c1f5dbda9ec43a083160d6b856e0d54646b89d0a28792f4d05a01d77cfb62.exe.exe windows:4 windows x86 arch:x86
3df1cad47b0f4f27a8eb25481d61d147
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
version
VerQueryValueA
GetFileVersionInfoA
GetFileVersionInfoSizeA
VerLanguageNameA
shell32
SHGetMalloc
SHGetPathFromIDListA
SHBrowseForFolderA
comctl32
ord17
kernel32
QueryPerformanceFrequency
InterlockedDecrement
InterlockedIncrement
lstrcatA
WriteFile
CreateEventA
CompareStringW
GetVersionExA
Sleep
CompareStringA
SetFileTime
LocalFileTimeToFileTime
DosDateTimeToFileTime
SetFilePointer
GetProcAddress
LoadLibraryA
MapViewOfFile
UnmapViewOfFile
CreateFileMappingA
LockResource
SetFileAttributesA
FreeLibrary
FindResourceA
CreateProcessA
GetModuleFileNameA
lstrcmpA
GetSystemDefaultLCID
GlobalHandle
SetLastError
SetCurrentDirectoryA
DeleteFileA
lstrlenW
WaitForSingleObject
GetSystemInfo
IsValidCodePage
FlushFileBuffers
LocalFree
FormatMessageA
GetDiskFreeSpaceA
_lclose
OpenFile
GetDriveTypeA
CreateDirectoryA
GetFileAttributesA
RemoveDirectoryA
GetExitCodeProcess
GetCurrentProcess
GetCurrentThread
GetLocaleInfoA
lstrcpyA
GetPrivateProfileStringA
lstrlenA
CreateFileA
GetFileSize
GlobalAlloc
CloseHandle
GlobalLock
ReadFile
GlobalUnlock
GlobalFree
GetLastError
WideCharToMultiByte
CopyFileA
MultiByteToWideChar
CreateThread
GetExitCodeThread
GetTickCount
lstrcmpiA
ExpandEnvironmentStringsA
GetPrivateProfileIntA
GetTempPathA
SetErrorMode
GetWindowsDirectoryA
GetTempFileNameA
WritePrivateProfileStringA
GetPrivateProfileSectionA
MoveFileA
LoadResource
SizeofResource
SetHandleCount
RaiseException
GetEnvironmentStrings
FreeEnvironmentStringsW
FreeEnvironmentStringsA
UnhandledExceptionFilter
GetOEMCP
GetEnvironmentStringsW
GetStdHandle
GetACP
GetCPInfo
SetUnhandledExceptionFilter
DeleteCriticalSection
InitializeCriticalSection
IsBadWritePtr
VirtualAlloc
VirtualFree
HeapCreate
HeapDestroy
GetEnvironmentVariableA
TlsGetValue
TlsAlloc
TlsSetValue
GetCurrentThreadId
HeapSize
HeapReAlloc
LeaveCriticalSection
EnterCriticalSection
GetVersion
GetCommandLineA
GetStartupInfoA
GetModuleHandleA
TerminateProcess
ExitProcess
SetStdHandle
HeapAlloc
HeapFree
RtlUnwind
SystemTimeToFileTime
QueryPerformanceCounter
ResetEvent
SetEvent
lstrcpynA
SearchPathA
FindFirstFileA
VirtualProtect
VirtualQuery
FindClose
IsBadReadPtr
GetStringTypeA
GetStringTypeW
LCMapStringW
LCMapStringA
IsBadCodePtr
GetFileType
user32
MessageBoxA
ReleaseDC
GetDC
DispatchMessageA
TranslateMessage
GetMessageA
CreateWindowExA
RegisterClassA
LoadCursorA
LoadIconA
SetTimer
PostQuitMessage
KillTimer
PostMessageA
DefWindowProcA
PeekMessageA
MsgWaitForMultipleObjects
wsprintfA
GetDesktopWindow
DialogBoxParamA
ShowWindow
GetDlgItem
EndDialog
GetWindowDC
SetWindowPos
ClientToScreen
GetClientRect
SetWindowLongA
EndPaint
BeginPaint
GetWindowLongA
WaitForInputIdle
CreateDialogParamA
CharNextA
SendDlgItemMessageA
ExitWindowsEx
CharPrevA
LoadStringA
wvsprintfA
GetClassInfoA
UpdateWindow
SetCursor
GetDlgItemTextA
EnableWindow
GetParent
GetWindowTextLengthA
GetWindowTextA
MoveWindow
GetWindowPlacement
DrawIcon
GetDlgCtrlID
SetWindowTextA
FillRect
GetSysColor
GetSysColorBrush
IsDialogMessageA
SendMessageA
GetWindowRect
FindWindowA
IntersectRect
SubtractRect
IsWindow
DestroyWindow
SetRect
GetSystemMetrics
DestroyIcon
CharLowerBuffA
gdi32
RealizePalette
GetDeviceCaps
CreatePalette
GetSystemPaletteEntries
GetStockObject
DeleteObject
DeleteDC
BitBlt
SelectObject
CreateCompatibleDC
CreateSolidBrush
CreateFontIndirectA
GetObjectA
SetTextColor
SetBkMode
GetTextExtentPointA
TranslateCharsetInfo
CreateDIBitmap
SelectPalette
advapi32
EqualSid
RegQueryValueA
RegOpenKeyA
RegCloseKey
RegQueryValueExA
OpenThreadToken
GetTokenInformation
AllocateAndInitializeSid
RegCreateKeyExA
FreeSid
RegOpenKeyExA
RegDeleteValueA
RegSetValueExA
RegEnumValueA
RegDeleteKeyA
AdjustTokenPrivileges
LookupPrivilegeValueA
OpenProcessToken
ole32
CreateItemMoniker
CoCreateGuid
StringFromCLSID
StgIsStorageFile
StgOpenStorage
CoTaskMemFree
CoCreateInstance
CoUninitialize
CoInitialize
GetRunningObjectTable
oleaut32
SysReAllocStringLen
SysFreeString
SysAllocString
SysAllocStringLen
SysStringLen
VariantClear
VariantChangeType
Sections
.text Size: 124KB - Virtual size: 121KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 16KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 20KB - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 136KB - Virtual size: 136KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ