Static task
static1
Behavioral task
behavioral1
Sample
4c90f4bf5f5f4974350f4736236df15d.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
4c90f4bf5f5f4974350f4736236df15d.exe
Resource
win10v2004-20231215-en
General
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Target
4c90f4bf5f5f4974350f4736236df15d
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Size
6.1MB
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MD5
4c90f4bf5f5f4974350f4736236df15d
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SHA1
5d91b801576087dca50d5230fb4b6937a78c9435
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SHA256
1d1d0da16d694c74fc41d3256bd7a57845fb4f05f761ce4120324bc0aac35b7a
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SHA512
2c1253200b0593348b2307c0334a1c5f0f132824204605f3f99b63c58f00e219ef51fc8e1fea59263b2d6ea3d8bc39a2ac00ecc0394fc11b692ead603e5098c7
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SSDEEP
98304:8iXQTRuFjUBTdj6srceKKIlDPYeYg/RCU9pk4pbA4+YXK54IXlaANiUawk9MK3u2:TVe8DAedkYXzeiULK+mEPs
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4c90f4bf5f5f4974350f4736236df15d
Files
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4c90f4bf5f5f4974350f4736236df15d.exe windows:5 windows x86 arch:x86
dbb1eb5c3476069287a73206929932fd
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
comctl32
InitCommonControlsEx
ord17
shlwapi
SHAutoComplete
kernel32
DeleteFileW
DeleteFileA
CreateDirectoryA
CreateDirectoryW
FindClose
FindNextFileA
FindFirstFileA
FindNextFileW
FindFirstFileW
GetTickCount
WideCharToMultiByte
GlobalAlloc
GetVersionExW
GetFullPathNameA
GetFullPathNameW
GetModuleFileNameW
FindResourceW
GetModuleHandleW
HeapAlloc
GetProcessHeap
HeapFree
HeapReAlloc
CompareStringA
ExitProcess
GetLocaleInfoW
GetNumberFormatW
SetFileAttributesW
GetDateFormatW
GetTimeFormatW
FileTimeToSystemTime
FileTimeToLocalFileTime
ExpandEnvironmentStringsW
WaitForSingleObject
Sleep
GetTempPathW
MoveFileExW
UnmapViewOfFile
GetCommandLineW
MapViewOfFile
CreateFileMappingW
OpenFileMappingW
SetEnvironmentVariableW
GetProcAddress
LocalFileTimeToFileTime
SystemTimeToFileTime
GetSystemTime
MultiByteToWideChar
CompareStringW
IsDBCSLeadByte
GetCPInfo
SetCurrentDirectoryW
LoadLibraryW
FreeLibrary
SetFileAttributesA
GetFileAttributesW
GetFileAttributesA
WriteFile
GetStdHandle
ReadFile
GetCurrentDirectoryW
CreateFileW
CreateFileA
GetFileType
SetEndOfFile
SetFilePointer
MoveFileW
SetFileTime
GetCurrentProcess
CloseHandle
SetLastError
GetLastError
DosDateTimeToFileTime
user32
wvsprintfW
ReleaseDC
GetDC
SendMessageW
SetDlgItemTextW
SetFocus
EndDialog
DestroyIcon
SendDlgItemMessageW
GetDlgItemTextW
GetClassNameW
DialogBoxParamW
IsWindowVisible
WaitForInputIdle
SetForegroundWindow
GetSysColor
PostMessageW
LoadBitmapW
LoadIconW
CharToOemA
OemToCharA
FindWindowExW
wvsprintfA
GetParent
MapWindowPoints
CreateWindowExW
UpdateWindow
SetWindowTextW
LoadCursorW
RegisterClassExW
SetWindowLongW
GetWindowLongW
DefWindowProcW
PeekMessageW
GetMessageW
TranslateMessage
DispatchMessageW
DestroyWindow
GetClientRect
IsWindow
CharToOemBuffW
MessageBoxW
ShowWindow
GetDlgItem
EnableWindow
OemToCharBuffA
CharUpperA
CharToOemBuffA
LoadStringW
SetWindowPos
GetWindowTextW
GetSystemMetrics
GetWindow
CharUpperW
GetWindowRect
CopyRect
gdi32
GetDeviceCaps
GetObjectW
CreateCompatibleBitmap
SelectObject
StretchBlt
CreateCompatibleDC
DeleteObject
DeleteDC
comdlg32
GetOpenFileNameW
CommDlgExtendedError
GetSaveFileNameW
advapi32
RegOpenKeyExW
LookupPrivilegeValueW
OpenProcessToken
RegQueryValueExW
RegCreateKeyExW
RegSetValueExW
RegCloseKey
SetFileSecurityW
SetFileSecurityA
AdjustTokenPrivileges
shell32
SHChangeNotify
ShellExecuteExW
SHFileOperationW
SHGetFileInfoW
SHGetSpecialFolderLocation
SHGetMalloc
SHBrowseForFolderW
SHGetPathFromIDListW
ole32
CreateStreamOnHGlobal
OleInitialize
CoCreateInstance
OleUninitialize
CLSIDFromString
oleaut32
VariantInit
Sections
.text Size: 70KB - Virtual size: 70KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 7KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 63KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CRT Size: 512B - Virtual size: 16B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 220KB - Virtual size: 219KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ