Static task
static1
Behavioral task
behavioral1
Sample
7z-19.00.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
7z-19.00.exe
Resource
win10v2004-20230220-en
General
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Target
7z-19.00.exe
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Size
1.5MB
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MD5
85592e5185f79147c21f6ef3b84158f9
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SHA1
414344f661b0737d08269339bd3c743aacd1c4c3
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SHA256
26d00e02c958e587982fbeafaa926b12f870ef1b89ae2f7f205d8caf1b6d4034
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SHA512
6e742b91359c5cdde1ba9980c1f4738aeb2ae6f163150dc0b07a85f42f1a07f81dc899f898ab92ce6a909384aa67fbb9838d19db08cf74fcf6f7c51b551bd4a7
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SSDEEP
24576:MrRtDnQc5VL68EHtH09hP5hklrl5hqZI7Io5+QXjIp3p6+OJO/8ufrV8KPT3dc8r:0eAPEi9hPTUUOBjWAOHZ7UalnB
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 7z-19.00.exe
Files
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7z-19.00.exe.exe windows x86
762632c693a76bd28484790bd08df7e7
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
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_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Imports
advapi32
AdjustTokenPrivileges
LookupPrivilegeValueW
OpenProcessToken
RegCloseKey
RegCreateKeyExW
RegDeleteKeyW
RegDeleteValueW
RegEnumKeyW
RegEnumValueW
RegOpenKeyExW
RegQueryValueExW
RegSetValueExW
SetFileSecurityW
comctl32
ImageList_AddMasked
ImageList_Create
ImageList_Destroy
InitCommonControls
gdi32
CreateBrushIndirect
CreateFontIndirectW
DeleteObject
GetDeviceCaps
SelectObject
SetBkColor
SetBkMode
SetTextColor
kernel32
CloseHandle
CompareFileTime
CompareStringW
CopyFileW
CreateDirectoryW
CreateFileW
CreateProcessW
CreateThread
DeleteFileW
ExitProcess
ExpandEnvironmentStringsW
FindClose
FindFirstFileW
FindNextFileW
FreeLibrary
GetCommandLineW
GetCurrentProcess
GetDiskFreeSpaceW
GetExitCodeProcess
GetFileAttributesW
GetFileSize
GetFullPathNameW
GetLastError
GetLocalTime
GetModuleFileNameW
GetModuleHandleA
GetModuleHandleW
GetPrivateProfileStringW
GetProcAddress
GetProcessHeap
GetShortPathNameW
GetSystemDirectoryW
GetTempFileNameW
GetTempPathW
GetTickCount
GetVersion
GetWindowsDirectoryW
GlobalAlloc
GlobalFree
GlobalLock
GlobalUnlock
HeapAlloc
HeapFree
LoadLibraryExW
MoveFileExW
MoveFileW
MulDiv
MultiByteToWideChar
ReadFile
RemoveDirectoryW
SearchPathW
SetCurrentDirectoryW
SetEnvironmentVariableW
SetErrorMode
SetFileAttributesW
SetFilePointer
SetFileTime
Sleep
WaitForSingleObject
WideCharToMultiByte
WriteFile
WritePrivateProfileStringW
lstrcatW
lstrcmpW
lstrcmpiA
lstrcmpiW
lstrcpyA
lstrcpynW
lstrlenA
lstrlenW
ole32
CoCreateInstance
CoTaskMemFree
OleInitialize
OleUninitialize
shell32
SHBrowseForFolderW
SHFileOperationW
SHGetFileInfoW
SHGetPathFromIDListW
SHGetSpecialFolderLocation
ShellExecuteExW
user32
AppendMenuW
BeginPaint
CallWindowProcW
CharNextA
CharNextW
CharPrevW
CheckDlgButton
CloseClipboard
CreateDialogParamW
CreatePopupMenu
CreateWindowExW
DefWindowProcW
DestroyWindow
DialogBoxParamW
DispatchMessageW
DrawTextW
EmptyClipboard
EnableMenuItem
EnableWindow
EndDialog
EndPaint
ExitWindowsEx
FillRect
FindWindowExW
GetAsyncKeyState
GetClassInfoW
GetClientRect
GetDC
GetDlgItem
GetDlgItemTextW
GetMessagePos
GetSysColor
GetSystemMenu
GetSystemMetrics
GetWindowLongW
GetWindowRect
InvalidateRect
IsDlgButtonChecked
IsWindow
IsWindowEnabled
IsWindowVisible
LoadCursorW
LoadImageW
MessageBoxIndirectW
OpenClipboard
PeekMessageW
PostQuitMessage
RegisterClassW
ReleaseDC
ScreenToClient
SendMessageTimeoutW
SendMessageW
SetClassLongW
SetClipboardData
SetCursor
SetDlgItemTextW
SetForegroundWindow
SetTimer
SetWindowLongW
SetWindowPos
SetWindowTextW
ShowWindow
SystemParametersInfoW
TrackPopupMenu
wsprintfA
wsprintfW
wvsprintfW
Sections
.text Size: 43KB - Virtual size: 43KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 224B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 15KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 253KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ndata Size: 512B - Virtual size: 288KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 18KB - Virtual size: 18KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE