Static task
static1
Behavioral task
behavioral1
Sample
RDPWInst.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
RDPWInst.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral3
Sample
install.bat
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
install.bat
Resource
win10v2004-20240508-en
Behavioral task
behavioral5
Sample
uninstall.bat
Resource
win7-20240611-en
Behavioral task
behavioral6
Sample
uninstall.bat
Resource
win10v2004-20240226-en
Behavioral task
behavioral7
Sample
update.bat
Resource
win7-20240611-en
Behavioral task
behavioral8
Sample
update.bat
Resource
win10v2004-20240508-en
General
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Target
MDE_File_Sample_9dac70a45ed762383e1a4f2f5da9d110cabfc272.zip
-
Size
2.3MB
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MD5
b2d34adda551f141e49f6903914e1173
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SHA1
ac414e4e1f7590a94263cc3a0690f2b35654487f
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SHA256
e0a60be7df662cf2f9e026606a081c410d601b6c6bf735cad06a1391173129de
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SHA512
27484bf41a9b7dcbcfaae9c1a3451c8cdd69bd076093b3203e184f69ba430c2497934573828f417ef7bdcaf95266f8b44ef03ac375318e90b744ad3417d38a89
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SSDEEP
49152:j/RVfiw9gI9DvjW3j2DnCGFVq1OWXW884G/Dcmy76BTWKo:je0gCvjWyDnZKoW4PBBTW
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack002/RDPWInst.exe
Files
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MDE_File_Sample_9dac70a45ed762383e1a4f2f5da9d110cabfc272.zip.zip
Password: infected
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RDPWrap-v1.8.2.zip.zip
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RDPWInst.exe.exe windows:5 windows x86 arch:x86
68db4a98c04b3fdb70c86629d7d5b96b
Headers
File Characteristics
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
oleaut32
SysFreeString
SysReAllocStringLen
SysAllocStringLen
SafeArrayPtrOfIndex
SafeArrayGetUBound
SafeArrayGetLBound
SafeArrayCreate
VariantChangeType
VariantCopy
VariantClear
VariantInit
advapi32
RegQueryValueExW
RegOpenKeyExW
RegCloseKey
RegUnLoadKeyW
RegSetValueExW
RegSaveKeyW
RegRestoreKeyW
RegReplaceKeyW
RegQueryValueExW
RegQueryInfoKeyW
RegOpenKeyExW
RegLoadKeyW
RegFlushKey
RegEnumValueW
RegEnumKeyExW
RegDeleteValueW
RegDeleteKeyW
RegCreateKeyExW
RegConnectRegistryW
RegCloseKey
OpenProcessToken
LookupPrivilegeValueW
AdjustTokenPrivileges
StartServiceW
QueryServiceConfigW
OpenServiceW
OpenSCManagerW
CloseServiceHandle
ChangeServiceConfigW
EnumServicesStatusExW
user32
MessageBoxA
CharNextW
LoadStringW
MessageBoxW
LoadStringW
GetSystemMetrics
CharUpperBuffW
CharUpperW
kernel32
Sleep
VirtualFree
VirtualAlloc
lstrlenW
lstrcpynW
VirtualQuery
QueryPerformanceCounter
GetTickCount
GetSystemInfo
GetVersion
CompareStringW
IsDBCSLeadByteEx
IsValidLocale
SetThreadLocale
GetSystemDefaultUILanguage
GetUserDefaultUILanguage
GetLocaleInfoW
WideCharToMultiByte
MultiByteToWideChar
GetConsoleOutputCP
GetConsoleCP
GetACP
LoadLibraryExW
GetStartupInfoW
GetProcAddress
GetModuleHandleW
GetModuleFileNameW
GetCommandLineW
FreeLibrary
GetLastError
UnhandledExceptionFilter
RtlUnwind
RaiseException
ExitProcess
GetCurrentThreadId
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
InitializeCriticalSection
FindFirstFileW
FindClose
WriteFile
SetFilePointer
SetEndOfFile
ReadFile
GetFileType
GetFileSize
CreateFileW
GetStdHandle
CloseHandle
GetProcAddress
RaiseException
LoadLibraryA
GetLastError
TlsSetValue
TlsGetValue
LocalFree
LocalAlloc
GetModuleHandleW
FreeLibrary
WriteFile
WideCharToMultiByte
WaitForSingleObject
VirtualQueryEx
VirtualQuery
VirtualFree
TerminateProcess
SwitchToThread
Sleep
SizeofResource
SetLastError
SetFilePointer
SetEvent
SetEndOfFile
ResetEvent
RemoveDirectoryW
ReadFile
OpenProcess
LockResource
LocalFree
LoadResource
LoadLibraryExW
LeaveCriticalSection
IsValidLocale
GetVersionExW
GetThreadLocale
GetStdHandle
GetProcAddress
GetModuleHandleW
GetModuleFileNameW
GetLocaleInfoW
GetLocalTime
GetLastError
GetFullPathNameW
GetFileAttributesW
GetDiskFreeSpaceW
GetDateFormatW
GetCurrentThreadId
GetCurrentProcess
GetCPInfoExW
GetCPInfo
GetACP
FreeResource
InterlockedExchangeAdd
InterlockedCompareExchange
FreeLibrary
FormatMessageW
FindResourceW
FindFirstFileW
FindClose
ExpandEnvironmentStringsW
EnumSystemLocalesW
EnumCalendarInfoW
EnterCriticalSection
DeleteFileW
CreateProcessW
CreateFileW
CreateEventW
CreateDirectoryW
CompareStringW
CloseHandle
Sleep
wininet
InternetReadFile
InternetOpenUrlW
InternetOpenW
InternetCloseHandle
Sections
.text Size: 328KB - Virtual size: 327KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.itext Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 20KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.didata Size: 512B - Virtual size: 464B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 20B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 27KB - Virtual size: 27KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.rsrc Size: 6.2MB - Virtual size: 6.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
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install.bat
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uninstall.bat
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update.bat