Behavioral task
behavioral1
Sample
ba4f46d397cd87a0dfdd565a1f302e96.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
ba4f46d397cd87a0dfdd565a1f302e96.exe
Resource
win10v2004-20240226-en
General
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Target
ba4f46d397cd87a0dfdd565a1f302e96
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Size
213KB
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MD5
ba4f46d397cd87a0dfdd565a1f302e96
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SHA1
3e959b74dae54b599c24e4a2e76464ab317d529d
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SHA256
167d93b1b08bd0ca5aec7c406c1ee81c618e594464e6559ccfcc8113a1c3361e
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SHA512
497b7ea788daab215b47a3b467eef4da1b3df837b53c58081bf4365e610698222d1fb18e37729b653461b5698f5a8b8e6e5f002bc322267451101969a3afa235
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SSDEEP
3072:9cCJvY83i9XXnTZfkuTj+TCtNxdfdK/N/FPql45LmXDVfzDsNTnI:9cCJAekdfkoXxdfuU6wBcI
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource ba4f46d397cd87a0dfdd565a1f302e96
Files
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ba4f46d397cd87a0dfdd565a1f302e96.exe windows:4 windows x86 arch:x86
b9ac0388d0fa13fe23d763452d482572
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Imports
kernel32
Sleep
TlsSetValue
TlsGetValue
LocalAlloc
GetModuleHandleA
lstrcpyA
lstrcatA
WriteFile
WinExec
VirtualQuery
SizeofResource
SetThreadPriority
SetPriorityClass
SetFileAttributesA
OutputDebugStringA
MoveFileExA
MoveFileA
LockResource
LoadResource
LoadLibraryA
GetWindowsDirectoryA
GetVersionExA
GetThreadLocale
GetStringTypeExA
GetStdHandle
GetShortPathNameA
GetProcAddress
GetModuleHandleA
GetModuleFileNameA
GetLocaleInfoA
GetEnvironmentVariableA
GetDiskFreeSpaceA
GetCurrentThread
GetCurrentProcess
GetCPInfo
GetACP
FindResourceA
EnumCalendarInfoA
DeleteFileA
CreateFileA
CopyFileA
CompareStringA
CloseHandle
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
InitializeCriticalSection
VirtualFree
VirtualAlloc
LocalFree
LocalAlloc
GetCurrentThreadId
WideCharToMultiByte
lstrlenA
lstrcpynA
LoadLibraryExA
GetThreadLocale
GetStartupInfoA
GetProcAddress
GetModuleHandleA
GetModuleFileNameA
GetLocaleInfoA
GetLastError
GetCommandLineA
FreeLibrary
FindFirstFileA
FindClose
ExitProcess
WriteFile
UnhandledExceptionFilter
SetFilePointer
SetEndOfFile
RtlUnwind
ReadFile
RaiseException
GetStdHandle
GetFileSize
GetSystemTime
GetFileType
CreateFileA
CloseHandle
advapi32
RegQueryValueExA
RegOpenKeyExA
RegCloseKey
RegSetValueExA
RegCreateKeyExA
RegCloseKey
oleaut32
SysFreeString
shell32
ShellExecuteExA
user32
UpdateWindow
UnhookWindowsHookEx
TranslateMessage
ShowWindow
SetWindowPos
SetWindowLongA
SetTimer
RegisterClassA
MessageBoxA
LoadStringA
LoadCursorA
IsWindow
GetWindowThreadProcessId
GetSystemMetrics
GetMessageA
FindWindowA
DispatchMessageA
DefWindowProcA
CreateWindowExA
CharNextA
GetKeyboardType
LoadStringA
MessageBoxA
CharNextA
Sections
UPX0 Size: 208KB - Virtual size: 208KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.avc Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE