875cf8c4b5970946f3e61727e7caf7d3831a6bc2379e7f882b0721f262510ab2

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General

Target

875cf8c4b5970946f3e61727e7caf7d3831a6bc2379e7f882b0721f262510ab2
Size

368KB
MD5

005f8ff28dedc23d731b5eb5f0361a45
SHA1

e7421fd961a32f33a992d7983e99759bf8514ac9
SHA256

875cf8c4b5970946f3e61727e7caf7d3831a6bc2379e7f882b0721f262510ab2
SHA512

23c980d57eef8c3cfaa39e3ea442821f7776f6457df421466a279564a958d57fcaedfd840e3c3ed4b873f679c8f2d699205f4ee5de7172809b467b67a5e7a5c5
SSDEEP

6144:1BcY+8MHT++udR2lHtifihXX+S5sQDt3WRdG+h+sDZ8IznSbuz:r+uX2ZMiBOCERdG4+srSb2

Score

3^/10

Malware Config

Signatures

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
875cf8c4b5970946f3e61727e7caf7d3831a6bc2379e7f882b0721f262510ab2
unpack001/$TEMP/InstallSetup_two.exe

NSIS installer 1 IoCs

installer

resource	yara_rule
sample	nsis_installer_2

Files

875cf8c4b5970946f3e61727e7caf7d3831a6bc2379e7f882b0721f262510ab2
.exe windows:4 windows x86 arch:x86

187b3ae62ff818788b8c779ef7bc3d1c

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
IMAGE_FILE_DEBUG_STRIPPED

Imports

advapi32

RegCloseKey
RegCreateKeyExA
RegDeleteKeyA
RegDeleteValueA
RegEnumKeyA
RegEnumValueA
RegOpenKeyExA
RegQueryValueExA
RegSetValueExA
SetFileSecurityA

comctl32

ImageList_AddMasked
ImageList_Create
ImageList_Destroy
InitCommonControls

gdi32

CreateBrushIndirect
CreateFontIndirectA
DeleteObject
GetDeviceCaps
SelectObject
SetBkColor
SetBkMode
SetTextColor

kernel32

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

ole32

CoCreateInstance
CoTaskMemFree
OleInitialize
OleUninitialize

shell32

SHBrowseForFolderA
SHFileOperationA
SHGetFileInfoA
SHGetPathFromIDListA
SHGetSpecialFolderLocation
ShellExecuteA

user32

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

Sections

.text
Size: 35KB - Virtual size: 34KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 224B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 27KB - Virtual size: 26KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.bss
Size: - Virtual size: 107KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
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

.ndata
Size: 1024B - Virtual size: 32KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 19KB - Virtual size: 18KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
$TEMP/InstallSetup_two.exe
.exe windows:5 windows x86 arch:x86

1e67bb123223716c262f2f2381c73c55

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

GetFileSize
GetNumaProcessorNode
GetLocaleInfoA
WriteConsoleOutputCharacterA
SystemTimeToFileTime
CreateJobObjectW
ExpandEnvironmentStringsA
GlobalAlloc
GetFileAttributesA
HeapCreate
FreeLibraryAndExitThread
GetLastError
GetCurrentDirectoryW
FindVolumeMountPointClose
HeapSize
LocalLock
SetComputerNameA
BuildCommDCBW
GetAtomNameA
LoadLibraryA
InterlockedExchangeAdd
GetFileType
SetConsoleCtrlHandler
ConvertDefaultLocale
GetModuleFileNameA
VirtualProtect
ScrollConsoleScreenBufferA
FindAtomW
GetConsoleProcessList
HeapReAlloc
GetProcAddress
GetModuleHandleW
ExitProcess
DecodePointer
GetCommandLineA
HeapSetInformation
GetStartupInfoW
RaiseException
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
EncodePointer
HeapAlloc
HeapFree
IsProcessorFeaturePresent
InitializeCriticalSectionAndSpinCount
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
LoadLibraryW
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
GetCurrentThreadId
InterlockedDecrement
WriteFile
GetStdHandle
GetModuleFileNameW
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
SetHandleCount
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
RtlUnwind
Sleep
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
LCMapStringW
MultiByteToWideChar
GetStringTypeW

user32

GetMonitorInfoA

Sections

.text
Size: 41KB - Virtual size: 40KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 251KB - Virtual size: 251KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 10KB - Virtual size: 47KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.jatobuz
Size: 512B - Virtual size: 12B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 85KB - Virtual size: 84KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

187b3ae62ff818788b8c779ef7bc3d1c

Headers

DLL Characteristics

File Characteristics

Imports

advapi32

comctl32

gdi32

kernel32

ole32

shell32

user32

Sections

.text Size: 35KB - Virtual size: 34KB

.data Size: 512B - Virtual size: 224B

.rdata Size: 27KB - Virtual size: 26KB

.bss Size: - Virtual size: 107KB

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

.ndata Size: 1024B - Virtual size: 32KB

.rsrc Size: 19KB - Virtual size: 18KB

1e67bb123223716c262f2f2381c73c55

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

Sections

.text Size: 41KB - Virtual size: 40KB

.rdata Size: 251KB - Virtual size: 251KB

.data Size: 10KB - Virtual size: 47KB

.jatobuz Size: 512B - Virtual size: 12B

.rsrc Size: 85KB - Virtual size: 84KB

.text
Size: 35KB - Virtual size: 34KB

.data
Size: 512B - Virtual size: 224B

.rdata
Size: 27KB - Virtual size: 26KB

.bss
Size: - Virtual size: 107KB

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

.ndata
Size: 1024B - Virtual size: 32KB

.rsrc
Size: 19KB - Virtual size: 18KB

.text
Size: 41KB - Virtual size: 40KB

.rdata
Size: 251KB - Virtual size: 251KB

.data
Size: 10KB - Virtual size: 47KB

.jatobuz
Size: 512B - Virtual size: 12B

.rsrc
Size: 85KB - Virtual size: 84KB