Static task
static1
Behavioral task
behavioral1
Sample
MEMZ-Clean--main/Memz Clean.exe
Resource
macos-20220504-en
Behavioral task
behavioral2
Sample
MEMZ-Clean--main/Settings (DOWNLOAD WITH MEMZ).bat
Resource
macos-20220504-en
General
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Target
MEMZ-Clean--main.zip
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Size
13KB
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MD5
d51a7bacf19619a9efd6b1ca7af0583e
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SHA1
3334824ff88a45986c14b6a6f70830b11d8a0bde
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SHA256
aa50e181f9bbd3ed0e64f341224741add45700dd5acbd329c44c94ceb9fbc27e
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SHA512
06a418041519dfdadc0afa60fbb355997c9113b0a8a1dd709be321738df63dcc8a2d8b94f9867ac66b9262b0724f3d084913c912ce61ad546f6d11d64267d9ef
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SSDEEP
384:wO0mw3pxspoCdSiZjWrg9tcxxIwtqizpW4QN:wOnw3pco8gPI9
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/MEMZ-Clean--main/Memz Clean.exe
Files
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MEMZ-Clean--main.zip.zip
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MEMZ-Clean--main/Memz Clean.exe.exe windows:5 windows x86
fa1a2f2198605213f450e3c9a78158a8
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
Sleep
ExitProcess
FormatMessageW
GetCurrentThreadId
GlobalFree
GlobalAlloc
GetModuleHandleW
CreateThread
lstrlenW
GetCurrentProcessId
user32
AdjustWindowRect
MessageBoxA
GetWindowLongW
GetDesktopWindow
EnumWindows
GetWindowThreadProcessId
EndPaint
SendMessageTimeoutW
SendInput
DrawIcon
GetWindowDC
ReleaseDC
MessageBoxW
SetCursorPos
GetCursorPos
GetWindowRect
SetWindowsHookExW
UnhookWindowsHookEx
CallNextHookEx
LoadIconW
BeginPaint
UpdateWindow
GetSystemMetrics
GetKeyState
ShowWindow
CreateWindowExW
RegisterClassExW
DefWindowProcW
SendMessageW
DispatchMessageW
TranslateMessage
EnumChildWindows
RedrawWindow
GetMessageW
IsDialogMessageW
gdi32
CreateFontW
SelectObject
GetObjectW
TextOutW
BitBlt
StretchBlt
GetStockObject
advapi32
CryptAcquireContextW
CryptGenRandom
shell32
ShellExecuteA
winmm
PlaySoundA
comctl32
ord17
Sections
.text Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 552B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 736B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 500B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
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MEMZ-Clean--main/README.md
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MEMZ-Clean--main/Settings (DOWNLOAD WITH MEMZ).bat.bat .vbs