Static task
static1
Behavioral task
behavioral1
Sample
44c85e5f66451580f8f12668a5e688b2.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
44c85e5f66451580f8f12668a5e688b2.exe
Resource
win10v2004-20231215-en
General
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Target
44c85e5f66451580f8f12668a5e688b2
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Size
648KB
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MD5
44c85e5f66451580f8f12668a5e688b2
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SHA1
a5b40d44494e817a68b2a2edd1a8c87076baa49e
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SHA256
903ef9f4aa595e0ebf8ea0233681fd460cc87426141c251fb7f2cb9fc6fe7995
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SHA512
7831b899e124784980be3ff9846899df7199c9b03946ae6423c27674ae80f317ce5c84847ac6df773db63fb961b7df47fa7ab1c6fd249a2fa4ae7213e71c8a65
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SSDEEP
12288:fKWg15ZkMOO+vD8aCwTySIi+L4u1QyV9lVfVFEi6c5J8CvXZ:CWgFRuvDP5TV+L4uGy1L75J8CvX
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 44c85e5f66451580f8f12668a5e688b2
Files
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44c85e5f66451580f8f12668a5e688b2.exe windows:4 windows x86 arch:x86
e4ed19a349bc782e59ed83e3bac9bd0d
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
EnterCriticalSection
lstrcpyA
InitializeCriticalSection
TerminateProcess
lstrlenA
CloseHandle
UnmapViewOfFile
MapViewOfFile
GetFileSize
CreateFileA
GetModuleHandleA
GetCurrentProcess
Process32Next
Process32First
CreateToolhelp32Snapshot
GetCurrentProcessId
FindClose
LoadLibraryA
DeleteFileA
FindFirstFileA
GetModuleFileNameA
CopyFileA
WriteFile
SetFilePointer
CreateProcessA
SetEnvironmentVariableA
CompareStringW
CompareStringA
InterlockedIncrement
InterlockedDecrement
GetStringTypeW
lstrcatA
GetProcAddress
LeaveCriticalSection
OpenFileMappingA
FindNextFileA
CreateFileMappingA
GetStringTypeA
LCMapStringW
LCMapStringA
MultiByteToWideChar
GetOEMCP
GetACP
GetCPInfo
IsBadCodePtr
IsBadReadPtr
SetUnhandledExceptionFilter
IsBadWritePtr
VirtualAlloc
VirtualFree
HeapCreate
HeapDestroy
GetVersionExA
GetEnvironmentVariableA
GetLastError
ResumeThread
CreateThread
TlsSetValue
TlsGetValue
ExitThread
RtlUnwind
GetTimeZoneInformation
GetSystemTime
GetLocalTime
GetStartupInfoA
GetCommandLineA
GetVersion
ExitProcess
HeapFree
RaiseException
GetCurrentThreadId
TlsAlloc
SetLastError
HeapAlloc
UnhandledExceptionFilter
HeapReAlloc
HeapSize
FreeEnvironmentStringsA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetFileType
user32
MessageBoxA
SetWindowTextA
SendMessageA
EndDialog
CheckDlgButton
IsDlgButtonChecked
GetDlgItemTextA
GetWindowThreadProcessId
FindWindowA
GetDlgItem
DialogBoxParamA
gdi32
CreateFontA
shell32
ShellExecuteExA
ShellExecuteA
ws2_32
send
select
closesocket
connect
htons
inet_addr
socket
inet_ntoa
gethostbyname
WSAStartup
recv
__WSAFDIsSet
shlwapi
PathFindFileNameA
PathRemoveFileSpecA
PathFindExtensionA
Sections
.text Size: 72KB - Virtual size: 68KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 22KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.hao0 Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.hao1 Size: 544KB - Virtual size: 542KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ