Static task
static1
Behavioral task
behavioral1
Sample
771395bd3f0bd5118bd17c61ea9a22908c27b41f54aa67af448b16ed62a9f8d9.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
771395bd3f0bd5118bd17c61ea9a22908c27b41f54aa67af448b16ed62a9f8d9.exe
Resource
win10v2004-20240426-en
General
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Target
771395bd3f0bd5118bd17c61ea9a22908c27b41f54aa67af448b16ed62a9f8d9
-
Size
88KB
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MD5
00100a6bce9ee88ea4ffbe25b5b8227d
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SHA1
4723ce5db33c82327051617f2eb123d5c8cef167
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SHA256
771395bd3f0bd5118bd17c61ea9a22908c27b41f54aa67af448b16ed62a9f8d9
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SHA512
8bba1f3374904fea529c662917d33fdf446279d4b846d8ba692db27fbe915ee336960f682a1006e86d80e84822f76f77b8ffb1d59210aea6f0f3a7f9b7ba3d42
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SSDEEP
1536:5ogVRkLE6aZabMkYhuVy984jyJtKTKdKVPA:5BRmTf4bn9jyJtKTKdK+
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 771395bd3f0bd5118bd17c61ea9a22908c27b41f54aa67af448b16ed62a9f8d9
Files
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771395bd3f0bd5118bd17c61ea9a22908c27b41f54aa67af448b16ed62a9f8d9.exe windows:4 windows x86 arch:x86
394cb83c1728fa7bfc2b443d58cf7970
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
ReadFile
CreateFileA
FindClose
FindFirstFileA
GetCommandLineA
GlobalAlloc
GlobalFree
GlobalUnlock
GlobalFlags
GlobalLock
GlobalSize
VirtualAlloc
VirtualFree
VirtualQuery
IsBadReadPtr
FormatMessageA
GetLastError
IsDBCSLeadByte
DeleteFileA
GetDriveTypeA
SetErrorMode
GetFileSize
MoveFileA
SetFileAttributesA
WriteFile
LockResource
SizeofResource
lstrlenA
FindResourceA
FindNextFileA
lstrcmpA
RemoveDirectoryA
FileTimeToSystemTime
FileTimeToLocalFileTime
SetFileTime
SystemTimeToFileTime
GetSystemTime
CopyFileA
GetLogicalDriveStringsA
GetFileAttributesA
GetShortPathNameA
GetDiskFreeSpaceA
GetProcAddress
GetModuleHandleA
DeviceIoControl
GetVersion
GetTempPathA
GetLocalTime
GetWindowsDirectoryA
FreeLibrary
LoadLibraryA
GetVersionExA
GetEnvironmentVariableA
MultiByteToWideChar
GetSystemDirectoryA
CreateDirectoryA
SetFilePointer
lstrcpyA
GetCurrentDirectoryA
SetCurrentDirectoryA
lstrcatA
CreateProcessA
GetExitCodeProcess
LoadResource
Sleep
GetACP
GetCPInfo
HeapReAlloc
RtlUnwind
HeapCreate
HeapDestroy
GetFileType
GetStdHandle
SetHandleCount
GetEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsW
FreeEnvironmentStringsA
GetModuleFileNameA
UnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
GetStartupInfoA
ExitProcess
GetStringTypeA
GetStringTypeW
HeapFree
HeapAlloc
WideCharToMultiByte
LCMapStringA
LCMapStringW
GetOEMCP
advapi32
RegDeleteValueA
RegEnumKeyA
RegDeleteKeyA
RegCreateKeyA
RegSetValueExA
RegOpenKeyExA
RegQueryValueExA
RegCloseKey
RegEnumKeyExA
user32
SetCursor
SendMessageA
DispatchMessageA
MessageBoxA
LoadStringA
TranslateMessage
LoadCursorA
wsprintfA
GetFocus
WaitForInputIdle
PeekMessageA
version
VerQueryValueA
GetFileVersionInfoA
GetFileVersionInfoSizeA
shell32
SHFileOperationA
Sections
.text Size: 48KB - Virtual size: 44KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ