Static task
static1
Behavioral task
behavioral1
Sample
5b15e516a0cac488cf8f51a73b1882a4.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
5b15e516a0cac488cf8f51a73b1882a4.exe
Resource
win10v2004-20231215-en
General
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Target
5b15e516a0cac488cf8f51a73b1882a4
-
Size
474KB
-
MD5
5b15e516a0cac488cf8f51a73b1882a4
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SHA1
3958b7fcd0f4473629b1c8193051dbc2bd482bdd
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SHA256
4ec9d1225c988b6a12c2319f6f7ac64e856cf94648a9d7829534945c9a9261e6
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SHA512
94934bdca5f877312348f1420cc19045365b108b0e285757ca37ba828e69f6a5aa9d282c7709d2c0297be6f8a4a6886e1bf4ff51b48155be30230d8463ba61fc
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SSDEEP
12288:zY9TWF0RCRfnznQ1a1nBncbSq7dHLrBAmT:2TW1RLX1nBnXq7trBAmT
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 5b15e516a0cac488cf8f51a73b1882a4 -
NSIS installer 1 IoCs
resource yara_rule sample nsis_installer_1
Files
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5b15e516a0cac488cf8f51a73b1882a4.exe windows:4 windows x86 arch:x86
42134c4fb1b2d3cf6b447e018a5de700
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
CompareFileTime
SearchPathA
GetShortPathNameA
GetFullPathNameA
MoveFileA
SetCurrentDirectoryA
GetFileAttributesA
GetLastError
CreateDirectoryA
SetFileAttributesA
Sleep
GetFileSize
GetModuleFileNameA
GetTickCount
GetCurrentProcess
CopyFileA
SetFileTime
GetCommandLineA
GetWindowsDirectoryA
GetTempPathA
lstrcpynA
GetDiskFreeSpaceA
GlobalUnlock
GlobalLock
CreateThread
CreateProcessA
RemoveDirectoryA
CreateFileA
GetTempFileNameA
lstrlenA
lstrcatA
GetSystemDirectoryA
CloseHandle
lstrcmpiA
lstrcmpA
GetEnvironmentVariableA
ExpandEnvironmentStringsA
GlobalFree
GlobalAlloc
WaitForSingleObject
GetExitCodeProcess
SetErrorMode
GetModuleHandleA
LoadLibraryA
GetProcAddress
FreeLibrary
MultiByteToWideChar
WritePrivateProfileStringA
GetPrivateProfileStringA
WriteFile
ReadFile
SetFilePointer
FindClose
MulDiv
FindNextFileA
FindFirstFileA
DeleteFileA
ExitProcess
user32
ExitWindowsEx
CharNextA
DialogBoxParamA
GetClassInfoA
SystemParametersInfoA
RegisterClassA
EndDialog
SetClassLongA
IsWindowEnabled
SetWindowPos
GetSysColor
CheckDlgButton
GetAsyncKeyState
IsDlgButtonChecked
GetMessagePos
LoadBitmapA
IsWindowVisible
CloseClipboard
SetClipboardData
EmptyClipboard
OpenClipboard
CreateDialogParamA
AppendMenuA
CreatePopupMenu
GetSystemMetrics
SetDlgItemTextA
GetDlgItemTextA
MessageBoxA
CharPrevA
wvsprintfA
DispatchMessageA
PeekMessageA
SendMessageTimeoutA
FindWindowExA
IsWindow
GetDlgItem
LoadImageA
GetDC
EnableWindow
InvalidateRect
CreateWindowExA
GetWindowLongA
DrawFocusRect
DestroyWindow
SetTimer
SetWindowTextA
PostQuitMessage
SetForegroundWindow
ShowWindow
TrackPopupMenu
wsprintfA
SendMessageA
CallWindowProcA
MapWindowPoints
GetWindowRect
ScreenToClient
PtInRect
LoadCursorA
SetCursor
DefWindowProcA
BeginPaint
GetClientRect
FillRect
DrawTextA
EndPaint
SetWindowLongA
gdi32
SetBkColor
GetDeviceCaps
GetCurrentObject
GetObjectA
DeleteObject
CreateBrushIndirect
CreateFontIndirectA
SetBkMode
SetTextColor
SelectObject
shell32
SHGetMalloc
SHGetPathFromIDListA
SHBrowseForFolderA
SHGetFileInfoA
ShellExecuteA
SHFileOperationA
SHGetSpecialFolderLocation
advapi32
RegEnumKeyA
RegEnumValueA
RegSetValueExA
RegCreateKeyExA
RegOpenKeyExA
RegDeleteKeyA
RegDeleteValueA
RegCloseKey
RegQueryValueExA
comctl32
ImageList_AddMasked
ImageList_Destroy
ord17
ImageList_Create
ole32
OleInitialize
OleUninitialize
CoCreateInstance
version
GetFileVersionInfoSizeA
GetFileVersionInfoA
VerQueryValueA
Sections
.text Size: 25KB - Virtual size: 25KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 3.8MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ndata Size: - Virtual size: 288KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ