Static task
static1
Behavioral task
behavioral1
Sample
3af29afd11b0d99f5c66ed86e371f1cd.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
3af29afd11b0d99f5c66ed86e371f1cd.exe
Resource
win10v2004-20231222-en
General
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Target
3af29afd11b0d99f5c66ed86e371f1cd
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Size
180KB
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MD5
3af29afd11b0d99f5c66ed86e371f1cd
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SHA1
d26e5520c5b98076b24b43368d3646b953c639d1
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SHA256
cb7c40d453c11392af4babfbc71e62b37a7791902e331411a8a67f69f5ed3626
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SHA512
f97e73c5a877f678f5fef9a137541738f674965aba145424ef574dd716080f469530ba7962310e37c6e67d0c495a6a638445afa9fcbb5535e4426884adf7b809
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SSDEEP
3072:tUcx9E+BFqk6JX+1PGBLbnSsA896boVW0Nx2IIeLwHd1CkxxB1a:acx9E+Fqk6WPGdBQk80Nv3cux
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 3af29afd11b0d99f5c66ed86e371f1cd
Files
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3af29afd11b0d99f5c66ed86e371f1cd.exe windows:4 windows x86 arch:x86
ca2a7ba1e05628a65fc991340c698ebb
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
ole32
StringFromGUID2
CoTaskMemFree
CoCreateInstance
CoTaskMemAlloc
CoTaskMemRealloc
msimg32
AlphaBlend
TransparentBlt
user32
GetDC
GetDlgItemTextA
IsWindow
SetWindowLongA
GetDlgItem
UnregisterClassA
SetDlgItemTextA
IsDialogMessageA
IsDlgButtonChecked
DestroyWindow
ReleaseDC
WinHelpA
MoveWindow
EnableWindow
CheckDlgButton
SendMessageA
ShowWindow
GetDialogBaseUnits
CreateDialogParamA
CharNextA
kernel32
GetProcAddress
FreeLibrary
VirtualQuery
GetEnvironmentStringsW
GetCPInfo
GetOEMCP
SetHandleInformation
GetStartupInfoA
lstrcatA
GetVersionExA
UnhandledExceptionFilter
lstrcpyA
IsBadCodePtr
VirtualProtect
GetModuleFileNameA
LeaveCriticalSection
TerminateProcess
CloseHandle
DeleteCriticalSection
TransmitCommChar
GetACP
SetFilePointer
TlsFree
FindResourceA
InterlockedIncrement
GetStringTypeW
RtlUnwind
GetCommandLineA
RaiseException
GetEnvironmentStrings
GetProcessHeap
FlushFileBuffers
VirtualAlloc
HeapCreate
LockResource
lstrcpynA
InitializeCriticalSection
TlsGetValue
TlsAlloc
DisableThreadLibraryCalls
InterlockedExchange
lstrlenA
FlushInstructionCache
FreeEnvironmentStringsA
GetLastError
EnumResourceNamesW
SetHandleCount
VirtualFree
InterlockedDecrement
GetFileType
HeapDestroy
TlsSetValue
GetTickCount
QueryPerformanceCounter
LCMapStringA
WriteFile
GetStringTypeA
EnterCriticalSection
GetThreadLocale
GetCurrentProcess
FreeEnvironmentStringsW
SizeofResource
GetSystemTimeAsFileTime
LoadResource
IsBadWritePtr
GetCurrentThreadId
ExitProcess
HeapAlloc
SetUnhandledExceptionFilter
lstrlenW
lstrcmpiA
SetStdHandle
GetCurrentProcessId
IsDBCSLeadByte
LCMapStringW
MultiByteToWideChar
GetStdHandle
GetSystemInfo
SetLastError
HeapReAlloc
MulDiv
LoadLibraryExA
WideCharToMultiByte
GetModuleHandleA
HeapSize
ExitProcess
LoadLibraryA
GetLocaleInfoA
IsBadReadPtr
HeapFree
shlwapi
PathFindExtensionA
advapi32
RegCloseKey
RegEnumKeyExA
RegDeleteValueA
RegDeleteKeyA
RegOpenKeyExA
RegSetValueExA
RegCreateKeyExA
RegQueryInfoKeyA
gdi32
SelectObject
GetTextExtentPointA
DeleteObject
GetDeviceCaps
GetTextMetricsA
CreateFontIndirectA
Sections
.text Size: 131KB - Virtual size: 130KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 44KB - Virtual size: 43KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.crt Size: 512B - Virtual size: 216KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ