55796814f2775f977d685b3ccb565406

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General

Target

55796814f2775f977d685b3ccb565406
Size

111KB
MD5

55796814f2775f977d685b3ccb565406
SHA1

4cc18d55c66d42a5e750c91f988c1a75f4c719d4
SHA256

98eea7654f7bf68769900160dbae5e6499d2e3b5e093dac9e0b664cd0b61f8bb
SHA512

e0f0aa4a53aafd9682d35cb3805b260f812c949a020f199c52dd86fc78319f90eaebac909daa180bf7cc1bbe3ec33bac3e9aa99e1272054443c5d99e270e509d
SSDEEP

3072:AgXdZt9P6D3XJZ5rVs76SB+ZP55fnPcHI1QHSnja05K8:Ae3475i75+ZPPfnE2Qyn20U8

Score

7^/10

upx

Malware Config

Signatures

ACProtect 1.3x - 1.4x DLL software 1 IoCs

Detects file using ACProtect software.

resource	yara_rule
static1/unpack001/$PLUGINSDIR/SelfDel.dll	acprotect

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
static1/unpack001/$PLUGINSDIR/SelfDel.dll	upx

Unsigned PE 6 IoCs

Checks for missing Authenticode signature.

resource
55796814f2775f977d685b3ccb565406
unpack001/$PLUGINSDIR/IpConfig.dll
unpack001/$PLUGINSDIR/NSISdl.dll
unpack001/$PLUGINSDIR/SelfDel.dll
unpack002/out.upx
unpack001/$PLUGINSDIR/UAC.dll

NSIS installer 2 IoCs

installer

resource	yara_rule
sample	nsis_installer_1
sample	nsis_installer_2

Files

55796814f2775f977d685b3ccb565406
.exe windows:4 windows x86 arch:x86

7fa974366048f9c551ef45714595665e

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

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

CompareFileTime
SearchPathA
GetShortPathNameA
GetFullPathNameA
MoveFileA
SetCurrentDirectoryA
GetFileAttributesA
GetLastError
CreateDirectoryA
SetFileAttributesA
Sleep
GetTickCount
GetFileSize
GetModuleFileNameA
GetCurrentProcess
CopyFileA
ExitProcess
GetWindowsDirectoryA
SetFileTime
GetCommandLineA
SetErrorMode
LoadLibraryA
lstrcpynA
GetDiskFreeSpaceA
GlobalUnlock
GlobalLock
CreateThread
CreateProcessA
RemoveDirectoryA
CreateFileA
GetTempFileNameA
lstrlenA
lstrcatA
GetSystemDirectoryA
GetVersion
CloseHandle
lstrcmpiA
lstrcmpA
ExpandEnvironmentStringsA
GlobalFree
GlobalAlloc
WaitForSingleObject
GetExitCodeProcess
GetModuleHandleA
LoadLibraryExA
GetProcAddress
FreeLibrary
MultiByteToWideChar
WritePrivateProfileStringA
GetPrivateProfileStringA
WriteFile
ReadFile
MulDiv
SetFilePointer
FindClose
FindNextFileA
FindFirstFileA
DeleteFileA
GetTempPathA

user32

EndDialog
ScreenToClient
GetWindowRect
EnableMenuItem
GetSystemMenu
SetClassLongA
IsWindowEnabled
SetWindowPos
GetSysColor
GetWindowLongA
SetCursor
LoadCursorA
CheckDlgButton
GetMessagePos
LoadBitmapA
CallWindowProcA
IsWindowVisible
CloseClipboard
SetClipboardData
EmptyClipboard
RegisterClassA
TrackPopupMenu
AppendMenuA
CreatePopupMenu
GetSystemMetrics
SetDlgItemTextA
GetDlgItemTextA
MessageBoxIndirectA
CharPrevA
DispatchMessageA
PeekMessageA
DestroyWindow
CreateDialogParamA
SetTimer
SetWindowTextA
PostQuitMessage
SetForegroundWindow
wsprintfA
SendMessageTimeoutA
FindWindowExA
SystemParametersInfoA
CreateWindowExA
GetClassInfoA
DialogBoxParamA
CharNextA
OpenClipboard
ExitWindowsEx
IsWindow
GetDlgItem
SetWindowLongA
LoadImageA
GetDC
EnableWindow
InvalidateRect
SendMessageA
DefWindowProcA
BeginPaint
GetClientRect
FillRect
DrawTextA
EndPaint
ShowWindow

gdi32

SetBkColor
GetDeviceCaps
DeleteObject
CreateBrushIndirect
CreateFontIndirectA
SetBkMode
SetTextColor
SelectObject

shell32

SHGetPathFromIDListA
SHBrowseForFolderA
SHGetFileInfoA
ShellExecuteA
SHFileOperationA
SHGetSpecialFolderLocation

advapi32

RegQueryValueExA
RegSetValueExA
RegEnumKeyA
RegEnumValueA
RegOpenKeyExA
RegDeleteKeyA
RegDeleteValueA
RegCloseKey
RegCreateKeyExA

comctl32

ImageList_AddMasked
ImageList_Destroy
ord17
ImageList_Create

ole32

CoTaskMemFree
OleInitialize
OleUninitialize
CoCreateInstance

version

GetFileVersionInfoSizeA
GetFileVersionInfoA
VerQueryValueA

Sections

.text
Size: 23KB - Virtual size: 23KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 5KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 1024B - Virtual size: 151KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.ndata
Size: - Virtual size: 48KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
$PLUGINSDIR/IpConfig.dll
.dll windows:5 windows x86 arch:x86

a9988f98d52a3c7d16228f87844f85ea

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

kernel32

lstrcpynA
InterlockedIncrement
InterlockedDecrement
GlobalAlloc
MultiByteToWideChar
GlobalFree
lstrcpyA
FlushFileBuffers
CloseHandle
CreateFileA
WriteConsoleW
GetConsoleOutputCP
WriteConsoleA
SetStdHandle
GetLocaleInfoA
GetLastError
lstrlenA
WideCharToMultiByte
HeapFree
GetProcessHeap
GetCurrentThreadId
GetCommandLineA
HeapAlloc
RtlUnwind
RaiseException
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
HeapCreate
HeapDestroy
VirtualFree
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
VirtualAlloc
HeapReAlloc
GetModuleHandleW
GetProcAddress
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
SetLastError
Sleep
HeapSize
ExitProcess
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoA
GetModuleFileNameA
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
WriteFile
GetModuleHandleA
InitializeCriticalSectionAndSpinCount
LoadLibraryA
SetFilePointer
GetConsoleCP
GetConsoleMode
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW

user32

wsprintfA

ole32

CoSetProxyBlanket
CoCreateInstance

oleaut32

SafeArrayGetUBound
SysFreeString
SafeArrayGetElement
SysAllocStringLen
VariantInit
SysAllocStringByteLen
VariantCopy
VariantClear
SafeArrayGetLBound
SysStringLen
SysAllocString

Exports

Exports

GetAllNetworkAdaptersIDs
GetAllNetworkAdaptersIDsCB
GetDNSSuffixSearchList
GetEnabledNetworkAdaptersIDs
GetEnabledNetworkAdaptersIDsCB
GetHostName
GetNetworkAdapterConnectionID
GetNetworkAdapterConnectionSpecificDNSSuffix
GetNetworkAdapterDHCPLeaseExpires
GetNetworkAdapterDHCPLeaseObtained
GetNetworkAdapterDHCPServer
GetNetworkAdapterDNSServers
GetNetworkAdapterDNSServersCB
GetNetworkAdapterDefaultIPGateways
GetNetworkAdapterDefaultIPGatewaysCB
GetNetworkAdapterDescription
GetNetworkAdapterIDFromDescription
GetNetworkAdapterIDFromIPAddress
GetNetworkAdapterIDFromMACAddress
GetNetworkAdapterIPAddresses
GetNetworkAdapterIPAddressesCB
GetNetworkAdapterIPSubNets
GetNetworkAdapterIPSubNetsCB
GetNetworkAdapterMACAddress
GetNetworkAdapterPrimaryWINSServer
GetNetworkAdapterSecondaryWINSServer
GetNetworkAdapterType
GetNodeType
GetPrimaryDNSSuffix
IsIPRoutingEnabled
IsNetworkAdapterAutoSense
IsNetworkAdapterDHCPEnabled
IsWINSProxyEnabled

Sections

.text
Size: 82KB - Virtual size: 82KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 18KB - Virtual size: 17KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 5KB - Virtual size: 29KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 512B - Virtual size: 436B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 7KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
$PLUGINSDIR/NSISdl.dll
.dll windows:4 windows x86 arch:x86

9cce555dd3ff1b6c7dc92d64c794c51a

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

kernel32

WaitForSingleObject
lstrcpynA
lstrlenA
lstrcatA
GlobalAlloc
GlobalFree
CloseHandle
GetTickCount
DeleteFileA
Sleep
WriteFile
CreateFileA
lstrcmpiA
lstrcpyA
MulDiv
CreateThread

user32

CharPrevA
SetWindowLongA
RegisterWindowMessageA
CallWindowProcA
DestroyWindow
EnableWindow
GetWindowLongA
CreateWindowExA
GetWindowRect
GetClientRect
ShowWindow
IsWindowVisible
GetFocus
GetDlgItem
FindWindowExA
SetWindowTextA
SendMessageA
wsprintfA
SetDlgItemTextA

advapi32

RegQueryValueExA
RegOpenKeyExA
RegCloseKey

ws2_32

gethostbyname
inet_addr
ioctlsocket
htons
socket
closesocket
shutdown
connect
__WSAFDIsSet
select
recv
WSAGetLastError
send
WSACleanup
WSAStartup

Exports

Exports

download
download_quiet

Sections

.text
Size: 9KB - Virtual size: 9KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 1KB - Virtual size: 25KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 1024B - Virtual size: 836B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
$PLUGINSDIR/SelfDel.dll
.dll windows:5 windows x86 arch:x86

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Exports

Exports

Del

Sections

UPX0
Size: - Virtual size: 24KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 2KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.dll windows:5 windows x86 arch:x86

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Sections

.text
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 12B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1024B - Virtual size: 864B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 244B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
$PLUGINSDIR/UAC.dll
.dll windows:4 windows x86 arch:x86

ee75cece63794fa22feebed80a358b16

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

kernel32

SetLastError
GetVersionExA
lstrcmpiA
GetCurrentThreadId
GetProcAddress
GetCommandLineA
UnmapViewOfFile
WaitForSingleObject
GetCurrentProcessId
SetEvent
lstrlenA
SetCurrentDirectoryA
MapViewOfFile
Sleep
OpenProcess
GetExitCodeProcess
GetExitCodeThread
CreateThread
CreateFileMappingA
CreateEventA
GlobalAlloc
CreateProcessA
GetLastError
MultiByteToWideChar
FormatMessageA
LocalFree
GlobalFree
CloseHandle
GetModuleFileNameA
lstrcatA
GetPrivateProfileIntA
GetPrivateProfileStringA
DuplicateHandle
LoadLibraryA

user32

GetClassNameA
SetWindowsHookExA
DispatchMessageA
TranslateMessage
IsDialogMessageA
PeekMessageA
MsgWaitForMultipleObjects
DefWindowProcA
PostMessageA
SetForegroundWindow
CreateWindowExA
GetWindowThreadProcessId
CallWindowProcA
SetWindowPos
GetWindowRect
UnhookWindowsHookEx
CallNextHookEx
CharNextA
DialogBoxParamA
SendMessageW
MessageBoxA
EndDialog
SetWindowLongA
LoadImageA
GetWindowLongA
EnableWindow
ShowWindow
wsprintfA
GetDlgItem
SendMessageA
LoadStringA
DestroyWindow

advapi32

GetUserNameA
OpenSCManagerA
GetTokenInformation
OpenProcessToken
FreeSid
CloseServiceHandle
EqualSid
AllocateAndInitializeSid
OpenThreadToken
AdjustTokenPrivileges
LookupPrivilegeValueA
QueryServiceStatus
OpenServiceA

shell32

ShellExecuteExA

ole32

CoInitialize

Exports

Exports

_

Sections

.text
Size: 9KB - Virtual size: 9KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 1024B - Virtual size: 852B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 512B - Virtual size: 488B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 1024B - Virtual size: 898B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

7fa974366048f9c551ef45714595665e

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

gdi32

shell32

advapi32

comctl32

ole32

version

Sections

.text Size: 23KB - Virtual size: 23KB

.rdata Size: 5KB - Virtual size: 4KB

.data Size: 1024B - Virtual size: 151KB

.ndata Size: - Virtual size: 48KB

.rsrc Size: 4KB - Virtual size: 4KB

a9988f98d52a3c7d16228f87844f85ea

Headers

File Characteristics

Imports

kernel32

user32

ole32

oleaut32

Exports

Exports

Sections

.text Size: 82KB - Virtual size: 82KB

.rdata Size: 18KB - Virtual size: 17KB

.data Size: 5KB - Virtual size: 29KB

.rsrc Size: 512B - Virtual size: 436B

.reloc Size: 7KB - Virtual size: 7KB

9cce555dd3ff1b6c7dc92d64c794c51a

Headers

File Characteristics

Imports

kernel32

user32

advapi32

ws2_32

Exports

Exports

Sections

.text Size: 9KB - Virtual size: 9KB

.rdata Size: 1KB - Virtual size: 1KB

.data Size: 1KB - Virtual size: 25KB

.reloc Size: 1024B - Virtual size: 836B

Headers

DLL Characteristics

File Characteristics

Exports

Exports

Sections

UPX0 Size: - Virtual size: 24KB

UPX1 Size: 2KB - Virtual size: 4KB

.rsrc Size: 1KB - Virtual size: 4KB

Headers

DLL Characteristics

File Characteristics

Sections

.text Size: 1KB - Virtual size: 1KB

.rdata Size: 1KB - Virtual size: 1KB

.data Size: - Virtual size: 12B

.rsrc Size: 1024B - Virtual size: 864B

.reloc Size: 512B - Virtual size: 244B

ee75cece63794fa22feebed80a358b16

Headers

File Characteristics

Imports

kernel32

user32

advapi32

.text
Size: 23KB - Virtual size: 23KB

.rdata
Size: 5KB - Virtual size: 4KB

.data
Size: 1024B - Virtual size: 151KB

.ndata
Size: - Virtual size: 48KB

.rsrc
Size: 4KB - Virtual size: 4KB

.text
Size: 82KB - Virtual size: 82KB

.rdata
Size: 18KB - Virtual size: 17KB

.data
Size: 5KB - Virtual size: 29KB

.rsrc
Size: 512B - Virtual size: 436B

.reloc
Size: 7KB - Virtual size: 7KB

.text
Size: 9KB - Virtual size: 9KB

.rdata
Size: 1KB - Virtual size: 1KB

.data
Size: 1KB - Virtual size: 25KB

.reloc
Size: 1024B - Virtual size: 836B

UPX0
Size: - Virtual size: 24KB

UPX1
Size: 2KB - Virtual size: 4KB

.rsrc
Size: 1KB - Virtual size: 4KB

.text
Size: 1KB - Virtual size: 1KB

.rdata
Size: 1KB - Virtual size: 1KB

.data
Size: - Virtual size: 12B

.rsrc
Size: 1024B - Virtual size: 864B

.reloc
Size: 512B - Virtual size: 244B

.text
Size: 9KB - Virtual size: 9KB

.data
Size: 1024B - Virtual size: 852B

.rsrc
Size: 512B - Virtual size: 488B

.reloc
Size: 1024B - Virtual size: 898B