Behavioral task
behavioral1
Sample
e92a93e3f5a3163e248e42f4a8ee93a5f46a7ad7e93b15799df9f1dacab25e85.exe
Resource
win7-20231025-en
Behavioral task
behavioral2
Sample
e92a93e3f5a3163e248e42f4a8ee93a5f46a7ad7e93b15799df9f1dacab25e85.exe
Resource
win10v2004-20231020-en
General
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Target
e92a93e3f5a3163e248e42f4a8ee93a5f46a7ad7e93b15799df9f1dacab25e85
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Size
380KB
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MD5
817147825d039a90a9b5a11c8175b195
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SHA1
4d628f787e74eeb7df8db556ca1694a4f9781c9f
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SHA256
e92a93e3f5a3163e248e42f4a8ee93a5f46a7ad7e93b15799df9f1dacab25e85
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SHA512
11f38b079b999a499b36a5842957e2f8b5bd2b8583bf2e0eb52baf557729ff7246418029ce04b42bf0d8caa28039d9a693c253f5217f1f23ffe4de44e0ae908a
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SSDEEP
768:FNkmxg3joD9FqTGrSRNUiMTl7Gwyf2x+A8DIO/IsuI2YXn5u/JJ8NGcN:wR30EKSEZB7sf2xikO/5hXn5uBJ8Nf
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource e92a93e3f5a3163e248e42f4a8ee93a5f46a7ad7e93b15799df9f1dacab25e85 -
NSIS installer 1 IoCs
resource yara_rule sample nsis_installer_2
Files
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e92a93e3f5a3163e248e42f4a8ee93a5f46a7ad7e93b15799df9f1dacab25e85.exe windows:5 windows x86
8fa8133b02e41eb02e4f75fb18e0280a
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
kernel32
RemoveDirectoryA
WriteFile
GetTempFileNameA
GetLastError
CreateDirectoryA
lstrcpynA
GlobalUnlock
GlobalLock
CreateThread
GetDiskFreeSpaceA
CopyFileA
lstrlenA
GetWindowsDirectoryA
GetVersion
ExitProcess
GetCurrentProcess
SetErrorMode
WaitForSingleObject
SetEnvironmentVariableA
GetCommandLineA
GetModuleFileNameA
GetTickCount
ReadFile
GetFileSize
CreateFileA
MultiByteToWideChar
MoveFileA
WritePrivateProfileStringA
GetPrivateProfileStringA
lstrcmpiA
lstrcmpA
MulDiv
GetShortPathNameA
GlobalFree
GlobalAlloc
LoadLibraryExA
GetModuleHandleA
FreeLibrary
Sleep
CloseHandle
SetFileTime
SetFilePointer
SetFileAttributesA
GetFullPathNameA
GetFileAttributesA
FindNextFileA
FindFirstFileA
FindClose
DeleteFileA
CompareFileTime
SearchPathA
SetCurrentDirectoryA
ExpandEnvironmentStringsA
GetExitCodeProcess
CreateProcessA
GetSystemDirectoryA
GetProcAddress
lstrcpyA
lstrcatA
MoveFileExA
WideCharToMultiByte
GetTempPathA
advapi32
RegCloseKey
RegDeleteKeyA
RegDeleteValueA
RegEnumKeyA
RegEnumValueA
RegQueryValueExA
RegSetValueExA
OpenProcessToken
AdjustTokenPrivileges
LookupPrivilegeValueA
SetFileSecurityA
RegCreateKeyExA
RegOpenKeyExA
comctl32
ord17
ImageList_Create
ImageList_Destroy
ImageList_AddMasked
gdi32
GetDeviceCaps
SetBkColor
CreateBrushIndirect
SetTextColor
SetBkMode
SelectObject
DeleteObject
CreateFontIndirectA
ole32
OleInitialize
OleUninitialize
IIDFromString
CoTaskMemFree
CoCreateInstance
shell32
ShellExecuteExA
SHBrowseForFolderA
SHGetPathFromIDListA
SHGetFileInfoA
SHFileOperationA
SHGetSpecialFolderLocation
user32
SystemParametersInfoA
LoadCursorA
SetClassLongA
GetWindowLongA
ScreenToClient
SetCursor
GetWindowRect
TrackPopupMenu
AppendMenuA
EnableMenuItem
CreatePopupMenu
GetSystemMenu
GetSystemMetrics
IsWindowEnabled
EmptyClipboard
SetClipboardData
CloseClipboard
OpenClipboard
CheckDlgButton
EndDialog
DialogBoxParamA
IsWindowVisible
SetWindowPos
CreateWindowExA
GetClassInfoA
RegisterClassA
CallWindowProcA
DispatchMessageA
CharNextA
ExitWindowsEx
SetWindowTextA
SetTimer
CreateDialogParamA
DestroyWindow
LoadImageA
FindWindowExA
SetWindowLongA
InvalidateRect
ReleaseDC
GetDC
SetForegroundWindow
EnableWindow
GetDlgItem
ShowWindow
IsWindow
PostQuitMessage
SendMessageTimeoutA
SendMessageA
wsprintfA
FillRect
GetClientRect
EndPaint
BeginPaint
DrawTextA
DefWindowProcA
PeekMessageA
SetDlgItemTextA
MessageBoxIndirectA
CharPrevA
GetMessagePos
GetDlgItemTextA
GetSysColor
Sections
UPX0 Size: 272KB - Virtual size: 272KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 20KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 84KB - Virtual size: 84KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE