Static task
static1
Behavioral task
behavioral1
Sample
Crack/BatchRen.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
Crack/BatchRen.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral3
Sample
batchrenpro.exe
Resource
win7-20231215-en
Behavioral task
behavioral4
Sample
batchrenpro.exe
Resource
win10v2004-20231222-en
General
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Target
72b6da2d1d543c43550a72633b98de8e
-
Size
1006KB
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MD5
72b6da2d1d543c43550a72633b98de8e
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SHA1
298c6162f7f8f82e2da499a6ba2cc185d2a786ef
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SHA256
e415fdcf7eceed6c7452ca6921ba468f73663723fc0bf19d00d59457258e7e11
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SHA512
79c7525e3c23addf9f7246fd0dcd706ddbaf9b5ed00c23ebbffaa14310ea4521d9395c3885e23877fefdaf791dcbbd3369db60cd2a49cc9bb3f3312654300258
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SSDEEP
24576:WIO2g7QTzczDaRRYanT7IIsXu2wZ2A8S7lliYTj:WIa7QtTUdP0YgLf
Malware Config
Signatures
-
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack002/Crack/BatchRen.exe unpack002/batchrenpro.exe -
NSIS installer 1 IoCs
resource yara_rule static1/unpack002/batchrenpro.exe nsis_installer_1
Files
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72b6da2d1d543c43550a72633b98de8e.zip
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CzW.nfo
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CzW.rar.rar
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Crack/BatchRen.exe.exe windows:4 windows x86 arch:x86
8e8cb674648befa00e18469335c565f1
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
LoadLibraryA
GetProcAddress
VirtualAlloc
VirtualFree
gdiplus
GdipSaveImageToFile
user32
IsDialogMessageA
gdi32
CreateBitmap
comdlg32
GetFileTitleA
winspool.drv
DocumentPropertiesA
advapi32
RegDeleteKeyA
shell32
DragAcceptFiles
comctl32
ord17
shlwapi
PathFileExistsA
oledlg
ord8
ole32
CoTaskMemAlloc
oleaut32
VariantInit
urlmon
URLDownloadToFileA
id3lib
??0ID3_Tag@@QAE@PBD@Z
Sections
.text Size: 193KB - Virtual size: 588KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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batchrenpro.exe.exe windows:4 windows x86 arch:x86
18bc6fa81e19f21156316b1ae696ed6b
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
CloseHandle
SetFileTime
CompareFileTime
SearchPathA
GetShortPathNameA
GetFullPathNameA
MoveFileA
SetCurrentDirectoryA
GetFileAttributesA
GetLastError
CreateDirectoryA
SetFileAttributesA
Sleep
GetFileSize
GetModuleFileNameA
GetTickCount
GetCurrentProcess
lstrcmpiA
ExitProcess
GetCommandLineA
GetWindowsDirectoryA
GetTempPathA
lstrcpynA
GetDiskFreeSpaceA
GlobalUnlock
GlobalLock
CreateThread
CreateProcessA
RemoveDirectoryA
CreateFileA
GetTempFileNameA
lstrlenA
lstrcatA
GetSystemDirectoryA
lstrcmpA
GetEnvironmentVariableA
ExpandEnvironmentStringsA
GlobalFree
GlobalAlloc
WaitForSingleObject
GetExitCodeProcess
SetErrorMode
GetModuleHandleA
LoadLibraryA
GetProcAddress
FreeLibrary
MultiByteToWideChar
WritePrivateProfileStringA
GetPrivateProfileStringA
WriteFile
ReadFile
MulDiv
SetFilePointer
FindClose
FindNextFileA
FindFirstFileA
DeleteFileA
CopyFileA
user32
ScreenToClient
GetWindowRect
SetClassLongA
IsWindowEnabled
SetWindowPos
GetSysColor
GetWindowLongA
SetCursor
LoadCursorA
CheckDlgButton
GetMessagePos
LoadBitmapA
CallWindowProcA
IsWindowVisible
CloseClipboard
SetClipboardData
EmptyClipboard
OpenClipboard
EndDialog
AppendMenuA
CreatePopupMenu
GetSystemMetrics
SetDlgItemTextA
GetDlgItemTextA
MessageBoxA
CharPrevA
DispatchMessageA
PeekMessageA
CreateDialogParamA
DestroyWindow
SetTimer
SetWindowTextA
PostQuitMessage
SetForegroundWindow
wsprintfA
SendMessageTimeoutA
FindWindowExA
RegisterClassA
SystemParametersInfoA
CreateWindowExA
GetClassInfoA
DialogBoxParamA
CharNextA
TrackPopupMenu
ExitWindowsEx
IsWindow
GetDlgItem
SetWindowLongA
LoadImageA
GetDC
EnableWindow
InvalidateRect
SendMessageA
DefWindowProcA
BeginPaint
GetClientRect
FillRect
DrawTextA
EndPaint
ShowWindow
gdi32
SetBkColor
GetDeviceCaps
DeleteObject
CreateBrushIndirect
CreateFontIndirectA
SetBkMode
SetTextColor
SelectObject
shell32
SHGetMalloc
SHGetPathFromIDListA
SHBrowseForFolderA
SHGetFileInfoA
ShellExecuteA
SHFileOperationA
SHGetSpecialFolderLocation
advapi32
RegQueryValueExA
RegSetValueExA
RegEnumKeyA
RegEnumValueA
RegOpenKeyExA
RegDeleteKeyA
RegDeleteValueA
RegCloseKey
RegCreateKeyExA
comctl32
ImageList_AddMasked
ImageList_Destroy
ord17
ImageList_Create
ole32
OleInitialize
OleUninitialize
CoCreateInstance
version
GetFileVersionInfoSizeA
GetFileVersionInfoA
VerQueryValueA
Sections
.text Size: 22KB - Virtual size: 22KB
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: 1024B - Virtual size: 108KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ndata Size: - Virtual size: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 28KB - Virtual size: 27KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
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FILE_ID.DIZ