joyce8/EMBER2024-capa huggingface dataset:
Function at 0x436efc
Capabilities:
Read .ini file

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffff7fc
push ebx
push esi
push edi
mov esi, ecx
mov ebx, edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
call fcn.00405080
xor eax, eax
push ebp
push 0x436fab
push dword fs:[eax]
mov dword fs:[eax], esp
xor eax, eax
push ebp
push 0x436f80
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.00405090
push eax
push 0x800
lea eax, [ebp - 0x804]
push eax
mov eax, dword [ebp + 0xc]
call fcn.00405090
push eax
mov eax, esi
call fcn.00405090
push eax
mov eax, ebx
call fcn.00405090
push eax
call sub.kernel32.dll_GetPrivateProfileStringA
mov ecx, eax
lea edx, [ebp - 0x804]
mov eax, dword [ebp + 8]
call fcn.00404ca4
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x436f95
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x436fb2
lea eax, [ebp - 4]
call fcn.00404bb4
ret

Function at 0x4376a0
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebx
mov ebx, eax
mov eax, ebx
call fcn.00405090
push eax
call sub.kernel32.dll_GetFileAttributesA
cmp eax, 0xffffffff
je 0x4376b9
test al, 0x10
jne 0x4376bd
xor eax, eax
pop ebx
ret
mov al, 1
pop ebx
ret

Function at 0x437fdc
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
push edi
push ecx
mov ebx, edx
mov esi, eax
mov edx, esp
mov ecx, 1
mov eax, esi
mov edi, dword [eax]
call dword [edi + 0xc]
xor edx, edx
mov dl, byte [esp]
mov eax, ebx
call fcn.00402d0c
xor ecx, ecx
mov cl, byte [esp]
lea edx, [ebx + 1]
mov eax, esi
mov esi, dword [eax]
call dword [esi + 0xc]
xor edx, edx
mov dl, byte [ebx]
test edx, edx
jle 0x43801f
lea eax, [ebx + 1]
xor byte [eax], 0x62
inc eax
dec edx
jne 0x438018
pop edx
pop edi
pop esi
pop ebx
ret

Function at 0x439f40
Capabilities:
Enumerate gui resources

Disassembly:
add esp, 0xfffffff8
mov dword [esp], eax
xor eax, eax
mov dword [esp + 4], eax
mov eax, esp
push eax
push 0x439f08
call sub.user32.dll_EnumWindows
mov eax, dword [esp + 4]
pop ecx
pop edx
ret
Function at 0x43c0d0
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffff7f4
push ebx
push esi
push edi
xor ecx, ecx
mov dword [ebp - 0x80c], ecx
mov esi, edx
lea edi, [ebp - 0x808]
mov ecx, 0x201
rep movsd dword es:[edi], dword [esi]
mov esi, eax
xor eax, eax
push ebp
push 0x43c18b
push dword fs:[eax]
mov dword fs:[eax], esp
xor ebx, ebx
push 0
push 0x80
push 3
push 0
push 1
push 0x40000000
lea eax, [ebp - 0x80c]
mov ecx, esi
mov edx, 0x43c1a4
call fcn.00404edc
mov eax, dword [ebp - 0x80c]
call fcn.00405090
push eax
call sub.kernel32.dll_CreateFileA_1
mov esi, eax
cmp esi, 0xffffffff
je 0x43c172
push 0
lea eax, [ebp - 4]
push eax
push 0x804
lea eax, [ebp - 0x808]
push eax
push esi
call sub.kernel32.dll_WriteFile_1
test eax, eax
je 0x43c166
cmp dword [ebp - 4], 0x804
je 0x43c16a
xor ebx, ebx
jmp 0x43c16c
mov bl, 1
push esi
call sub.kernel32.dll_CloseHandle_1
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43c192
lea eax, [ebp - 0x80c]
call fcn.00404bb4
ret

Function at 0x43e798
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
push ebx
push esi
push edi
add esp, 0xfffffff8
mov dword [esp + 4], ecx
mov dword [esp], edx
mov edi, eax
cmp byte [0x573aec], 0
jne 0x43e7e5
xor esi, esi
mov edx, 0x580cc4
mov eax, esi
mov ebx, 8
test al, 1
je 0x43e7cb
shr eax, 1
xor eax, 0xedb88320
jmp 0x43e7cd
shr eax, 1
dec ebx
jne 0x43e7be
mov dword [edx], eax
inc esi
add edx, 4
cmp esi, 0x100
jne 0x43e7b7
mov byte [0x573aec], 1
mov eax, dword [esp + 4]
dec eax
test eax, eax
jl 0x43e812
inc eax
xor esi, esi
mov edx, dword [esp]
movzx edx, byte [edx + esi]
xor edx, edi
and edx, 0xff
mov edx, dword [edx*4 + 0x580cc4]
shr edi, 8
xor edx, edi
mov edi, edx
inc esi
dec eax
jne 0x43e7f1
mov eax, edi
pop ecx
pop edx
pop edi
pop esi
pop ebx
ret
Function at 0x43ea38
Capabilities:
Capture screenshot

Disassembly:
push ebx
push esi
push edi
add esp, 0xfffffff8
mov edi, 0x5810cc
push 0
push 0
push 0
push 0x43eb8c
call sub.gdi32.dll_CreateDCA
mov dword [edi], eax
mov eax, dword [edi]
push eax
call sub.gdi32.dll_CreateCompatibleDC
mov dword [0x5810d0], eax
push 8
mov eax, dword [edi]
push eax
call sub.gdi32.dll_GetDeviceCaps
mov dword [0x5810d8], eax
push 0xa
mov eax, dword [edi]
push eax
call sub.gdi32.dll_GetDeviceCaps
mov dword [0x5810dc], eax
mov eax, dword [0x5810dc]
push eax
mov eax, dword [0x5810d8]
push eax
mov eax, dword [edi]
push eax
call sub.gdi32.dll_CreateCompatibleBitmap
mov dword [0x5810d4], eax
mov eax, dword [0x5810d4]
push eax
mov eax, dword [0x5810d0]
push eax
call sub.gdi32.dll_SelectObject
mov byte [0x5810c8], 0
xor eax, eax
mov dword [0x5810c4], eax
push 0x26
mov eax, dword [edi]
push eax
call sub.gdi32.dll_GetDeviceCaps
test ah, 1
je 0x43eb32
mov eax, 0x404
call fcn.0040286c
mov ebx, eax
mov eax, ebx
xor ecx, ecx
mov edx, 0x404
call fcn.00403310
mov word [ebx], 0x300
lea eax, [ebx + 4]
push eax
push pe_nt_image_headers32
push 0
mov eax, dword [edi]
push eax
call sub.gdi32.dll_GetSystemPaletteEntries
mov esi, eax
mov word [ebx + 2], si
test si, si
je 0x43eb2b
push ebx
call sub.gdi32.dll_CreatePalette
mov dword [0x5810c4], eax
push 0
mov eax, dword [0x5810c4]
push eax
mov eax, dword [0x5810d0]
push eax
call sub.gdi32.dll_SelectPalette
mov byte [0x5810c8], 1
jmp 0x43eb32
mov eax, ebx
call fcn.0040288c
push 0xcc0020
push 0
push 0
mov eax, dword [edi]
push eax
mov eax, dword [0x5810dc]
push eax
mov eax, dword [0x5810d8]
push eax
push 0
push 0
mov eax, dword [0x5810d0]
push eax
call sub.gdi32.dll_BitBlt
push esp
call sub.user32.dll_GetCursorPos
push 3
push 0
push 0
push 0x20
push 0x20
call sub.user32.dll_GetCursor
push eax
mov eax, dword [esp + 0x1c]
push eax
mov eax, dword [esp + 0x1c]
push eax
mov eax, dword [0x5810d0]
push eax
call sub.user32.dll_DrawIconEx
pop ecx
pop edx
pop edi
pop esi
pop ebx
ret

Function at 0x43ef58
Capabilities:
Query environment variable

Disassembly:
push ebx
add esp, 0xfffff800
mov ebx, eax
push 0x800
lea eax, [esp + 4]
push eax
mov eax, dword [ebx]
call fcn.00405090
push eax
call sub.kernel32.dll_ExpandEnvironmentStringsA
mov edx, esp
mov ecx, ebx
xchg ecx, eax
call fcn.00404ca4
add esp, 0x800
pop ebx
ret
Function at 0x43f7f0
Capabilities:
Encode data using base64

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffec
push ebx
push esi
push edi
mov dword [ebp - 4], edx
mov ebx, eax
mov eax, dword [ebp - 4]
call fcn.00404bb4
mov eax, ebx
mov edx, dword [eax]
call dword [edx]
mov dword [ebp - 0xc], eax
mov edx, dword [ebp - 0xc]
add edx, edx
add edx, 0xa
mov eax, dword [ebp - 4]
call fcn.0040521c
mov eax, dword [ebp - 0xc]
call fcn.0040286c
mov dword [ebp - 0x14], eax
xor eax, eax
push ebp
push 0x43f9a5
push dword fs:[eax]
mov dword fs:[eax], esp
mov edx, dword [ebp - 0x14]
mov ecx, dword [ebp - 0xc]
mov eax, ebx
mov ebx, dword [eax]
call dword [ebx + 0xc]
xor edi, edi
mov ebx, 1
cmp edi, dword [ebp - 0xc]
jae 0x43f981
xor eax, eax
mov dword [ebp - 8], eax
jmp 0x43f94d
mov esi, dword [ebp - 0xc]
sub esi, edi
cmp esi, 3
jbe 0x43f86e
mov esi, 3
add dword [ebp - 8], esi
lea eax, [ebp - 0xf]
xor ecx, ecx
mov edx, 3
call fcn.00403310
lea edx, [ebp - 0xf]
mov eax, dword [ebp - 0x14]
add eax, edi
mov ecx, esi
call fcn.00402ae0
add edi, esi
mov eax, dword [ebp - 4]
call fcn.004050e8
xor edx, edx
mov dl, byte [ebp - 0xf]
shr edx, 2
mov dl, byte [edx + 0x573b41]
mov byte [eax + ebx - 1], dl
inc ebx
mov eax, dword [ebp - 4]
call fcn.004050e8
mov dl, byte [ebp - 0xf]
and dl, 3
and edx, 0xff
shl edx, 4
xor ecx, ecx
mov cl, byte [ebp - 0xe]
shr ecx, 4
add edx, ecx
mov dl, byte [edx + 0x573b41]
mov byte [eax + ebx - 1], dl
inc ebx
cmp esi, 1
jbe 0x43f90b
mov eax, dword [ebp - 4]
call fcn.004050e8
mov dl, byte [ebp - 0xe]
and dl, 0xf
and edx, 0xff
shl edx, 2
xor ecx, ecx
mov cl, byte [ebp - 0xd]
shr ecx, 6
add edx, ecx
mov dl, byte [edx + 0x573b41]
mov byte [eax + ebx - 1], dl
inc ebx
jmp 0x43f919
mov eax, dword [ebp - 4]
call fcn.004050e8
mov byte [eax + ebx - 1], 0x3d
inc ebx
cmp esi, 2
jbe 0x43f93f
mov eax, dword [ebp - 4]
call fcn.004050e8
mov dl, byte [ebp - 0xd]
and dl, 0x3f
and edx, 0xff
mov dl, byte [edx + 0x573b41]
mov byte [eax + ebx - 1], dl
inc ebx
jmp 0x43f94d
mov eax, dword [ebp - 4]
call fcn.004050e8
mov byte [eax + ebx - 1], 0x3d
inc ebx
cmp dword [ebp - 8], 0x3c
jae 0x43f95c
cmp edi, dword [ebp - 0xc]
jb 0x43f85f
mov eax, dword [ebp - 4]
call fcn.004050e8
mov byte [eax + ebx - 1], 0xd
inc ebx
mov eax, dword [ebp - 4]
call fcn.004050e8
mov byte [eax + ebx - 1], 0xa
inc ebx
cmp edi, dword [ebp - 0xc]
jb 0x43f855
mov edx, ebx
dec edx
mov eax, dword [ebp - 4]
call fcn.0040521c
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43f9ac
mov edx, dword [ebp - 0xc]
mov eax, dword [ebp - 0x14]
call fcn.0040288c
ret
Function at 0x440c00
Capabilities:
Create process on windows
Hide graphical window

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffff80
push ebx
push esi
xor ebx, ebx
mov dword [ebp - 0x80], ebx
mov dword [ebp - 0x74], ebx
mov dword [ebp - 0x78], ebx
mov dword [ebp - 0x7c], ebx
mov dword [ebp - 0x10], ebx
mov dword [ebp - 0x14], ebx
mov dword [ebp - 0x18], ebx
mov dword [ebp - 0x1c], ebx
mov dword [ebp - 0xc], ecx
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
call fcn.00405080
mov eax, dword [ebp - 8]
call fcn.00405080
mov eax, dword [ebp - 0xc]
call fcn.00405080
xor eax, eax
push ebp
push 0x440dc7
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x14]
push eax
xor ecx, ecx
mov edx, 0x440de0
mov eax, 0x80000000
call fcn.0042a9e4
lea eax, [ebp - 0x14]
call fcn.0043ef58
lea eax, [ebp - 0x60]
xor ecx, ecx
mov edx, 0x44
call fcn.00403310
lea eax, [ebp - 0x70]
xor ecx, ecx
mov edx, 0x10
call fcn.00403310
mov dword [ebp - 0x60], 0x44
lea eax, [ebp - 0x1c]
mov ecx, dword [0x5809c0]
mov edx, 0x440e04
call fcn.00404edc
push 0x440e14
push dword [ebp - 4]
push 0x440e24
lea edx, [ebp - 0x74]
mov eax, dword [ebp - 8]
call fcn.00440b1c
push dword [ebp - 0x74]
push 0x440e38
lea eax, [ebp - 0x7c]
mov ecx, dword [ebp - 0x1c]
mov edx, dword [ebp - 0xc]
call fcn.00404edc
mov eax, dword [ebp - 0x7c]
lea edx, [ebp - 0x78]
call fcn.00440b1c
push dword [ebp - 0x78]
lea eax, [ebp - 0x10]
mov edx, 6
call fcn.00404f50
lea eax, [ebp - 0x18]
push eax
mov ecx, dword [ebp - 0x10]
mov edx, 0x440e48
mov eax, dword [ebp - 0x14]
call fcn.0042a8c0
lea eax, [ebp - 0x70]
push eax
lea eax, [ebp - 0x60]
push eax
push 0
push 0
push 0x220
push 0
push 0
push 0
mov eax, dword [ebp - 0x18]
call fcn.00405090
push eax
push 0
call sub.kernel32.dll_CreateProcessA
cmp eax, 1
sbb ebx, ebx
inc ebx
test bl, bl
je 0x440d88
push 0x2710
mov eax, dword [ebp - 0x70]
push eax
call sub.user32.dll_WaitForInputIdle
push 0x7d0
call sub.kernel32.dll_Sleep_1
mov eax, dword [ebp - 0x68]
call fcn.00439f40
mov esi, eax
test esi, esi
je 0x440d74
push 3
push 0
push 0
push 0
push 0
push 0xffffffffffffffff
push esi
call sub.user32.dll_SetWindowPos
push 3
push esi
call sub.user32.dll_ShowWindow
mov eax, dword [ebp - 0x70]
push eax
call sub.kernel32.dll_CloseHandle_1
mov eax, dword [ebp - 0x6c]
push eax
call sub.kernel32.dll_CloseHandle_1
jmp 0x440d9f
call sub.kernel32.dll_GetLastError_1
lea edx, [ebp - 0x80]
call fcn.0040d87c
mov edx, dword [ebp - 0x80]
mov al, 4
call fcn.00435f3c
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x440dce
lea eax, [ebp - 0x80]
mov edx, 4
call fcn.00404bd8
lea eax, [ebp - 0x1c]
mov edx, 7
call fcn.00404bd8
ret

Function at 0x441224
Capabilities:
Get session user name

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffefc
push ebx
mov ebx, eax
mov dword [ebp - 4], pe_nt_image_headers32
lea eax, [ebp - 4]
push eax
lea eax, [ebp - 0x104]
push eax
call sub.advapi32.dll_GetUserNameA
mov eax, ebx
lea edx, [ebp - 0x104]
mov ecx, pe_nt_image_headers32
call fcn.00404e24
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x441304
Capabilities:
Get hostname

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffefc
push ebx
mov ebx, eax
mov dword [ebp - 4], 0x10
lea eax, [ebp - 4]
push eax
lea eax, [ebp - 0x104]
push eax
call sub.kernel32.dll_GetComputerNameA
mov eax, ebx
lea edx, [ebp - 0x104]
mov ecx, pe_nt_image_headers32
call fcn.00404e24
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x441834
Capabilities:
Get memory capacity

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffd4
push ebx
xor edx, edx
mov dword [ebp - 0x24], edx
mov ebx, eax
xor eax, eax
push ebp
push 0x4418a8
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 0x20], 0x20
lea eax, [ebp - 0x20]
push eax
call sub.kernel32.dll_GlobalMemoryStatus
mov eax, dword [ebp - 0x18]
mov dword [ebp - 0x2c], eax
xor eax, eax
mov dword [ebp - 0x28], eax
fild qword [ebp - 0x2c]
fdiv dword [0x4418b4]
call fcn.00402d58
push edx
push eax
lea eax, [ebp - 0x24]
call fcn.00409ca0
mov edx, dword [ebp - 0x24]
mov eax, ebx
mov ecx, 0x4418c0
call fcn.00404edc
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4418af
lea eax, [ebp - 0x24]
call fcn.00404bb4
ret

Function at 0x4418c4
Capabilities:
Get memory capacity

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffd4
push ebx
xor edx, edx
mov dword [ebp - 0x24], edx
mov ebx, eax
xor eax, eax
push ebp
push 0x441938
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 0x20], 0x20
lea eax, [ebp - 0x20]
push eax
call sub.kernel32.dll_GlobalMemoryStatus
mov eax, dword [ebp - 0x14]
mov dword [ebp - 0x2c], eax
xor eax, eax
mov dword [ebp - 0x28], eax
fild qword [ebp - 0x2c]
fdiv dword [0x441944]
call fcn.00402d58
push edx
push eax
lea eax, [ebp - 0x24]
call fcn.00409ca0
mov edx, dword [ebp - 0x24]
mov eax, ebx
mov ecx, 0x441950
call fcn.00404edc
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x44193f
lea eax, [ebp - 0x24]
call fcn.00404bb4
ret
Function at 0x443f5c
Capabilities:
Open clipboard
Write clipboard data

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
push esi
mov esi, eax
mov eax, esi
call fcn.00404e90
mov ebx, eax
inc ebx
call sub.kernel32.dll_GetCurrentProcessId
call fcn.00439f40
push eax
call sub.user32.dll_OpenClipboard
xor eax, eax
push ebp
push 0x444034
push dword fs:[eax]
mov dword fs:[eax], esp
push ebx
push 0x2002
call sub.kernel32.dll_GlobalAlloc
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x44401a
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_GlobalLock
mov dword [ebp - 8], eax
xor eax, eax
push ebp
push 0x443ffc
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, esi
call fcn.00405090
mov edx, dword [ebp - 8]
mov ecx, ebx
call fcn.00402ae0
call sub.user32.dll_EmptyClipboard
mov eax, dword [ebp - 4]
push eax
push 1
call sub.user32.dll_SetClipboardData
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x444003
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_GlobalUnlock
ret

Function at 0x444ad8
Capabilities:
Get graphical window text

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffef4
push ebx
push esi
push edi
xor edx, edx
mov dword [ebp - 0x108], edx
mov dword [ebp - 0x10c], edx
mov dword [ebp - 4], edx
mov esi, eax
xor eax, eax
push ebp
push 0x444bd4
push dword fs:[eax]
mov dword fs:[eax], esp
mov ebx, pe_nt_image_headers32
push ebx
lea eax, [ebp - 0x104]
push eax
call sub.user32.dll_GetFocus
push eax
call sub.user32.dll_GetWindowTextA
test eax, eax
jle 0x444ba7
mov eax, esi
lea edx, [ebp - 0x104]
mov ecx, pe_nt_image_headers32
call fcn.00404e24
lea eax, [ebp - 0x10c]
call fcn.00444a94
mov eax, dword [ebp - 0x10c]
lea edx, [ebp - 0x108]
call fcn.004095a4
mov eax, dword [ebp - 0x108]
lea edx, [ebp - 4]
call fcn.00409814
mov edx, dword [ebp - 4]
mov eax, 0x444bec
call fcn.004051d4
test eax, eax
jle 0x444bae
push 0xfffffffffffffff0
call sub.user32.dll_GetFocus
push eax
call sub.user32.dll_GetWindowLongA
test al, 0x20
je 0x444bae
mov eax, dword [esi]
call fcn.00404e90
mov edi, eax
test edi, edi
jbe 0x444bae
mov ebx, 1
mov eax, esi
call fcn.004050e8
mov byte [eax + ebx - 1], 0x2a
inc ebx
dec edi
jne 0x444b95
jmp 0x444bae
mov eax, esi
call fcn.00404bb4
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x444bdb
lea eax, [ebp - 0x10c]
mov edx, 2
call fcn.00404bd8
lea eax, [ebp - 4]
call fcn.00404bb4
ret

Function at 0x4474e0
Capabilities:
Terminate thread

Disassembly:
call fcn.0042ab30
test al, al
jne 0x44753d
cmp dword [0x58099c], 0
je 0x44753d
mov eax, dword [0x58099c]
call fcn.00428428
mov eax, dword [0x580668]
call fcn.00436464
test al, al
jne 0x44751c
push 0xffffffffffffffff
mov eax, dword [0x58099c]
mov eax, dword [eax + 4]
push eax
call sub.kernel32.dll_WaitForSingleObject
jmp 0x44752c
push 1
mov eax, dword [0x58099c]
mov eax, dword [eax + 4]
push eax
call sub.kernel32.dll_TerminateThread
mov eax, dword [0x58099c]
call fcn.00403ca0
xor eax, eax
mov dword [0x58099c], eax
ret
Function at 0x4477ec
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
push ebx
push esi
push edi
lea edi, [ebp - 8]
call fcn.00436ed8
mov edx, dword [eax]
mov dword [edi], edx
mov edx, dword [eax + 4]
mov dword [edi + 4], edx
mov ebx, dword [edi]
dec ebx
jmp 0x44780d
dec ebx
test ebx, ebx
jl 0x44781a
mov eax, dword [edi + 4]
cmp dword [eax + ebx*8], 0
je 0x44780c
mov esi, dword [edi + 4]
mov eax, dword [esi + ebx*8]
test eax, eax
je 0x447859
mov dword [0x580944], eax
lea eax, [ebp - 0xc]
push eax
push 0x40
push 4
lea eax, [esi + ebx*8]
call fcn.0044769c
push eax
call sub.kernel32.dll_VirtualProtect
lea eax, [esi + ebx*8]
call fcn.0044769c
mov dword [0x580974], eax
mov eax, 0x4477c0
mov edx, dword [0x580974]
mov dword [edx], eax
mov ebx, dword [edi]
dec ebx
jmp 0x44785f
dec ebx
test ebx, ebx
jl 0x44786d
mov eax, dword [edi + 4]
cmp dword [eax + ebx*8 + 4], 0
je 0x44785e
mov esi, dword [edi + 4]
mov eax, dword [esi + ebx*8 + 4]
test eax, eax
je 0x44789d
mov dword [0x580948], eax
lea eax, [ebp - 0xc]
push eax
push 0x40
push 4
lea eax, [esi + ebx*8 + 4]
call fcn.0044769c
push eax
call sub.kernel32.dll_VirtualProtect
mov eax, 0x4477dc
mov dword [esi + ebx*8 + 4], eax
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x449b0c
Capabilities:
Encode data using xor

Disassembly:
mov ecx, edx
mov edx, eax
xor eax, eax
rol ax, 5
xor al, byte [edx]
inc edx
dec ecx
jne 0x449b12
ret

Function at 0x44c1ec
Capabilities:
Get system information on windows

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffd4
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
lea eax, [ebp - 0x2c]
push eax
call sub.kernel32.dll_GetSystemInfo
mov edx, dword [ebp - 4]
mov ecx, dword [ebp - 8]
dec ecx
js 0x44c23d
lea eax, [ebp - 0x2c]
cmp word [eax + 0x20], 3
je 0x44c224
mov eax, dword [edx + ecx*4]
bswap eax
shr eax, 8
mov dword [edx + ecx*4], eax
dec ecx
jns 0x44c214
jmp 0x44c23d
push ebx
xor ebx, ebx
mov eax, dword [edx + ecx*4]
mov bh, al
mov bl, ah
shr eax, 0x10
shl ebx, 8
mov bl, al
mov dword [edx + ecx*4], ebx
dec ecx
jns 0x44c225
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x455424
Capabilities:
Open clipboard
Write clipboard data

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
push esi
push edi
mov dword [ebp - 4], edx
mov eax, dword [ebp - 4]
call fcn.00405080
xor eax, eax
push ebp
push 0x455552
push dword fs:[eax]
mov dword fs:[eax], esp
push 0
call sub.user32.dll_OpenClipboard
test eax, eax
je 0x455525
xor eax, eax
push ebp
push 0x45551e
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.00404e90
inc eax
push eax
push 0x2002
call sub.kernel32.dll_GlobalAlloc
mov dword [ebp - 8], eax
xor eax, eax
push ebp
push 0x4554f3
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_GlobalLock
mov ebx, eax
xor eax, eax
push ebp
push 0x4554e2
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.00404e90
inc eax
push eax
mov eax, dword [ebp - 4]
call fcn.00405090
mov edx, ebx
pop ecx
call fcn.00402ae0
call sub.user32.dll_EmptyClipboard
mov eax, dword [ebp - 8]
push eax
push 1
call sub.user32.dll_SetClipboardData
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4554e9
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_GlobalUnlock
ret
mov ecx, dword [0x57ece4]
mov dl, 1
mov eax, dword [0x4088b4]
call fcn.0040e164
call fcn.00404530
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x455559
lea eax, [ebp - 4]
call fcn.00404bb4
ret
Function at 0x455560
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffff8c
push ebx
push esi
push edi
xor ecx, ecx
mov dword [ebp - 0x70], ecx
mov dword [ebp - 0x74], ecx
mov dword [ebp - 0x1c], ecx
mov dword [ebp - 0x14], ecx
mov dword [ebp - 0x18], ecx
mov dword [ebp - 0x10], ecx
mov dword [ebp - 8], ecx
mov dword [ebp - 0xc], ecx
mov dword [ebp - 4], edx
mov ebx, eax
xor eax, eax
push ebp
push 0x455711
push dword fs:[eax]
mov dword fs:[eax], esp
lea ecx, [ebp - 0x10]
mov edx, 0x1b
mov al, 0x2d
call fcn.00405280
mov edx, dword [ebp - 0x10]
lea eax, [ebp - 8]
mov ecx, 0x455728
call fcn.00404edc
mov eax, ebx
call fcn.00428af8
mov edi, eax
dec edi
test edi, edi
jl 0x455618
inc edi
xor esi, esi
mov edx, esi
mov eax, ebx
call fcn.00428acc
mov edx, dword [0x4648ac]
call fcn.00403e2c
test al, al
je 0x455614
push dword [ebp - 0xc]
mov edx, esi
mov eax, ebx
call fcn.00428acc
lea edx, [ebp - 0x14]
call fcn.00487d78
push dword [ebp - 0x14]
lea ecx, [ebp - 0x18]
mov edx, 3
mov al, 0x20
call fcn.00405280
push dword [ebp - 0x18]
lea eax, [ebp - 0xc]
mov edx, 3
call fcn.00404f50
inc esi
dec edi
jne 0x4555c6
mov al, byte [0x45572c]
push eax
lea eax, [ebp - 0x1c]
push eax
xor ecx, ecx
mov edx, 0x455738
mov eax, dword [ebp - 0xc]
call fcn.0040f640
mov edx, dword [ebp - 0x1c]
lea eax, [ebp - 0xc]
call fcn.00404c4c
mov eax, dword [ebp - 4]
push eax
mov eax, dword [ebp - 8]
mov dword [ebp - 0x6c], eax
mov byte [ebp - 0x68], 0xb
lea edx, [ebp - 0x70]
mov eax, ebx
call fcn.00487d78
mov eax, dword [ebp - 0x70]
mov dword [ebp - 0x64], eax
mov byte [ebp - 0x60], 0xb
mov eax, 0x455728
mov dword [ebp - 0x5c], eax
mov byte [ebp - 0x58], 0xb
mov eax, dword [ebp - 8]
mov dword [ebp - 0x54], eax
mov byte [ebp - 0x50], 0xb
lea edx, [ebp - 0x74]
mov eax, dword [ebx + 0x2f8]
call fcn.00487d78
mov eax, dword [ebp - 0x74]
mov dword [ebp - 0x4c], eax
mov byte [ebp - 0x48], 0xb
mov eax, 0x455728
mov dword [ebp - 0x44], eax
mov byte [ebp - 0x40], 0xb
mov eax, dword [ebp - 8]
mov dword [ebp - 0x3c], eax
mov byte [ebp - 0x38], 0xb
mov eax, dword [ebp - 0xc]
mov dword [ebp - 0x34], eax
mov byte [ebp - 0x30], 0xb
mov eax, 0x455728
mov dword [ebp - 0x2c], eax
mov byte [ebp - 0x28], 0xb
mov eax, dword [ebp - 8]
mov dword [ebp - 0x24], eax
mov byte [ebp - 0x20], 0xb
lea edx, [ebp - 0x6c]
mov ecx, 9
mov eax, 0x455744
call fcn.0040af58
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x455718
lea eax, [ebp - 0x74]
mov edx, 2
call fcn.00404bd8
lea eax, [ebp - 0x1c]
mov edx, 2
call fcn.00404bd8
lea eax, [ebp - 0x14]
call fcn.00404bb4
lea eax, [ebp - 0x10]
mov edx, 3
call fcn.00404bd8
ret