joyce8/EMBER2024-capa huggingface dataset:
Function at 0x467752
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x46778a
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextLengthA]
lea ecx, [eax + 1]
push ecx
mov ecx, dword [esp + 0xc]
push eax
call fcn.00465809
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.004657e1
jmp 0x467796
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4

Function at 0x468e43
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebx
push esi
push edi
xor edi, edi
cmp dword [esp + 0x10], edi
mov ebx, ecx
je 0x468e85
call fcn.0046e9c1
mov esi, dword [eax + 0xc]
push 0xf0
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x468e85
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x468e7c
xor eax, eax
jmp 0x468e8d
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.00468e93
pop edi
pop esi
pop ebx
ret 4

Function at 0x46eef1
Capabilities:
Get thread local storage value

Disassembly:
push ebx
push esi
mov esi, ecx
lea ebx, [esi + 0x1c]
push ebx
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
cmp dword [esp + 0x10], 0
jne 0x46ef1f
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x46ef3d
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.0046ee57
jmp 0x46ef3d
mov eax, dword [esi + 0x14]
test eax, eax
je 0x46ef3d
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.0046ee57
test edi, edi
mov eax, edi
jne 0x46ef27
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8
Function at 0x4606de
Capabilities:
Connect network resource
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x270
push ebx
push esi
mov esi, ecx
xor ebx, ebx
push edi
lea ecx, [ebp - 0x30]
mov dword [ebp - 0x10], ebx
mov edi, edx
mov dword [ebp - 0xc], ebx
call fcn.0040a961
lea ecx, [ebp - 0x20]
call fcn.0040a961
lea ecx, [ebp - 0x40]
call fcn.0040a961
push 0x4c5950
lea ecx, [ebp - 0x30]
call fcn.00406b57
push esi
lea ecx, [ebp - 0x30]
call fcn.004033c6
push str.CLSID
lea ecx, [ebp - 0x30]
call fcn.004033c6
lea ecx, [ebp - 0x20]
call fcn.0040a6c3
test edi, edi
je 0x460761
push 0x5c
pop eax
cmp word [edi], ax
je 0x460761
cmp word [edi + 2], ax
je 0x460761
push 0x4c5984
lea ecx, [ebp - 0x20]
call fcn.00406b57
push edi
lea ecx, [ebp - 0x20]
call fcn.004033c6
cmp dword [ebp + 0xc], ebx
je 0x4607b2
push 0x20
lea eax, [ebp - 0x60]
push ebx
push eax
call fcn.00422340
add esp, 0xc
mov dword [ebp - 0x5c], ebx
lea eax, [ebp - 0x20]
lea ecx, [ebp - 0x40]
push eax
call fcn.0040a8c7
push str.IPC_
lea ecx, [ebp - 0x40]
call fcn.004033c6
mov eax, dword [ebp - 0x40]
push ebx
push dword [ebp + 0xc]
mov dword [ebp - 0x4c], eax
lea eax, [ebp - 0x60]
push dword [ebp + 0x10]
push eax
call dword [sym.imp.MPR.dll_WNetAddConnection2W]
mov esi, eax
test esi, esi
js 0x46083e
lea eax, [ebp - 0x10]
push eax
push 0x80000002
push dword [ebp - 0x20]
call dword [sym.imp.ADVAPI32.dll_RegConnectRegistryW]
mov esi, eax
test esi, esi
jne 0x46083e
lea eax, [ebp - 0xc]
push eax
push 0x20019
push ebx
push dword [ebp - 0x30]
push dword [ebp - 0x10]
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
mov edi, dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov esi, eax
test esi, esi
jne 0x460839
lea eax, [ebp - 8]
mov dword [ebp - 8], 0x1fe
push eax
lea eax, [ebp - 0x26c]
push eax
push ebx
push ebx
push ebx
push dword [ebp - 0xc]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
mov esi, eax
test esi, esi
jne 0x460834
mov eax, dword [ebp - 8]
xor ecx, ecx
push dword [ebp + 8]
shr eax, 1
mov dword [ebp - 8], eax
mov word [ebp + eax*2 - 0x26c], cx
lea eax, [ebp - 0x26c]
push eax
call dword [sym.imp.ole32.dll_CLSIDFromString]
mov esi, eax
push dword [ebp - 0xc]
call edi
push dword [ebp - 0x10]
call edi
lea ecx, [ebp - 0x40]
call fcn.0040988f
lea ecx, [ebp - 0x20]
call fcn.0040988f
lea ecx, [ebp - 0x30]
call fcn.0040988f
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret

Function at 0x461014
Capabilities:
Get token privileges

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
push ebx
push esi
mov esi, dword [ebp + 0x10]
mov ebx, ecx
push edi
push esi
push 0
push dword [eax]
push 3
push ebx
call dword [sym.imp.ADVAPI32.dll_GetTokenInformation]
mov edi, eax
test edi, edi
jne 0x46106c
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x7a
jne 0x46106a
push dword [esi]
push 8
call dword [sym.imp.KERNEL32.dll_GetProcessHeap]
push eax
call dword [sym.imp.KERNEL32.dll_HeapAlloc]
mov ecx, dword [ebp + 8]
mov dword [ecx], eax
test eax, eax
je 0x46106a
push esi
push dword [esi]
push eax
push 3
push ebx
call dword [sym.imp.ADVAPI32.dll_GetTokenInformation]
mov edi, eax
test edi, edi
pop edi
pop esi
setne al
pop ebx
pop ebp
ret
Function at 0x4704d2
Capabilities:
Create pipe

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov eax, dword [ecx]
push esi
push edi
xor edi, edi
mov dword [ebp - 0xc], 0xc
mov dword [ebp - 4], edi
mov dword [ebp - 8], edi
test al, 0x10
je 0x470517
push dword [ebp + 0xc]
call dword [sym.imp.KERNEL32.dll_GetStdHandle]
mov esi, dword [ebp + 0x10]
mov dword [esi], eax
cmp eax, 0xffffffff
je 0x47059d
push 1
mov edx, esi
mov ecx, eax
call fcn.00470371
pop ecx
jmp 0x47059f
test dword [ebp + 8], eax
je 0x47053d
mov esi, dword [ebp + 0x10]
mov eax, dword [esi]
test eax, eax
jne 0x4705a1
push edi
lea eax, [ebp - 0xc]
push eax
push esi
push dword [ebp + 0x14]
call dword [sym.imp.KERNEL32.dll_CreatePipe]
test eax, eax
jne 0x47057d
or eax, 0xffffffff
jmp 0x4705a1
push dword [ebp + 0xc]
call dword [sym.imp.KERNEL32.dll_GetStdHandle]
mov esi, dword [ebp + 0x10]
mov dword [esi], eax
test eax, eax
je 0x470554
cmp eax, 0xffffffff
jne 0x470506
push edi
push 0x80
push 3
lea eax, [ebp - 0xc]
push eax
push 2
push 0x40000000
push 0x4c6a10
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov dword [esi], eax
cmp eax, 0xffffffff
je 0x47059d
test eax, eax
je 0x47059d
mov ecx, dword [esi]
lea edx, [ebp + 0x10]
push 1
call fcn.00470371
pop ecx
cmp dword [esi], edi
je 0x470596
push dword [esi]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, dword [ebp + 0x10]
mov dword [esi], eax
jmp 0x47059f
mov dword [esi], edi
mov eax, dword [esi]
pop edi
pop esi
leave
ret 0x10

Function at 0x4705a7
Capabilities:
Create pipe

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov eax, dword [ecx]
push esi
push edi
xor edi, edi
mov dword [ebp - 0xc], 0xc
mov dword [ebp - 4], edi
mov dword [ebp - 8], edi
test al, 0x10
je 0x4705eb
push 0xfffffffffffffff6
call dword [sym.imp.KERNEL32.dll_GetStdHandle]
mov esi, dword [ebp + 0x10]
mov dword [esi], eax
cmp eax, 0xffffffff
je 0x47066f
push 1
mov edx, esi
mov ecx, eax
call fcn.00470371
pop ecx
jmp 0x470671
test al, 1
je 0x470610
mov esi, dword [ebp + 0x10]
mov eax, dword [esi]
test eax, eax
jne 0x470673
push edi
lea eax, [ebp - 0xc]
push eax
push dword [ebp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_CreatePipe]
test eax, eax
jne 0x47064f
or eax, 0xffffffff
jmp 0x470673
push 0xfffffffffffffff6
call dword [sym.imp.KERNEL32.dll_GetStdHandle]
mov esi, dword [ebp + 0x10]
mov dword [esi], eax
test eax, eax
je 0x470626
cmp eax, 0xffffffff
jne 0x4705da
push edi
push 0x80
push 3
lea eax, [ebp - 0xc]
push eax
push 1
push 0x80000000
push 0x4c6a10
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov dword [esi], eax
cmp eax, 0xffffffff
je 0x47066f
test eax, eax
je 0x47066f
mov ecx, dword [esi]
lea edx, [ebp + 0x10]
push 1
call fcn.00470371
pop ecx
cmp dword [esi], edi
je 0x470668
push dword [esi]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, dword [ebp + 0x10]
mov dword [esi], eax
jmp 0x470671
mov dword [esi], edi
mov eax, dword [esi]
pop edi
pop esi
leave
ret 0x10
Function at 0x49856f
Capabilities:
Get file size
Read file on windows

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 0xc]
sub esp, 0x24
push ebx
push esi
push edi
xor edi, edi
cmp word [eax], di
je 0x498688
push edi
push edi
push 3
push edi
push edi
push 0x80000000
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov edi, eax
cmp edi, 0xffffffff
je 0x4985c0
push 0
push edi
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov esi, eax
push esi
push 2
call dword [sym.imp.KERNEL32.dll_GlobalAlloc]
mov ebx, eax
test ebx, ebx
jne 0x4985c7
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
xor eax, eax
jmp 0x4986b7
push ebx
call dword [sym.imp.KERNEL32.dll_GlobalLock]
push 0
lea ecx, [ebp - 0xc]
push ecx
push esi
push eax
push edi
call dword [sym.imp.KERNEL32.dll_ReadFile]
push ebx
mov esi, eax
call dword [sym.imp.KERNEL32.dll_GlobalUnlock]
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
test esi, esi
je 0x4985c0
lea eax, [ebp - 8]
push eax
push 1
push ebx
call dword [sym.imp.ole32.dll_CreateStreamOnHGlobal]
lea eax, [ebp - 4]
xor edi, edi
push eax
push 0x49fc38
push edi
push edi
push dword [ebp - 8]
mov dword [ebp - 4], edi
call dword [sym.imp.OLEAUT32.dll_OleCreatePictureIndirect]
mov eax, dword [ebp - 8]
push eax
mov ecx, dword [eax]
call dword [ecx + 8]
push ebx
call dword [sym.imp.KERNEL32.dll_GlobalFree]
mov ecx, dword [ebp - 4]
test ecx, ecx
je 0x4985c0
mov eax, dword [ecx]
lea edx, [ebp + 0xc]
push edx
push ecx
call dword [eax + 0xc]
lea eax, [ebp - 0x24]
push eax
push 0x18
push dword [ebp + 0xc]
call dword [sym.imp.GDI32.dll_GetObjectW]
mov edx, dword [ebp + 0x10]
mov ecx, dword [ebp + 0x14]
mov eax, dword [edx]
test eax, eax
jne 0x498665
mov eax, edi
cmp dword [ecx], edi
jne 0x498665
mov eax, dword [ebp - 0x20]
mov dword [edx], eax
mov eax, dword [ebp - 0x1c]
mov dword [ecx], eax
mov eax, dword [edx]
push 0x2000
push dword [ecx]
push eax
push edi
push dword [ebp + 0xc]
call dword [sym.imp.USER32.dll_CopyImage]
mov dword [ebp + 0xc], eax
mov eax, dword [ebp - 4]
push eax
mov ecx, dword [eax]
call dword [ecx + 8]
mov eax, dword [ebp + 0xc]
jmp 0x49868d
mov eax, edi
mov dword [ebp + 0xc], eax
mov esi, dword [ebp + 8]
cmp dword [esi + 0x64], 0
je 0x4986a2
push dword [esi + 0x64]
call dword [sym.imp.GDI32.dll_DeleteObject]
mov eax, dword [ebp + 0xc]
push eax
push edi
mov dword [esi + 0x64], eax
mov esi, dword [esi]
push 0x172
push esi
call dword [sym.imp.USER32.dll_SendMessageW]
mov eax, esi
pop edi
pop esi
pop ebx
leave
ret 0x10
Function at 0x412260
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x48be5b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x180
push ebx
push ebp
mov ebp, ecx
lea ecx, [esp + 8]
lea eax, [ebp + 0x40]
push eax
call fcn.00480804
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x4122e2
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.0047e15d
mov eax, dword [eax]
push 0x56a1e0
push eax
call fcn.00470404
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.00480a8f
test bl, bl
je 0x4122e2
push 0x56a1e0
lea ecx, [esp + 0xc]
call fcn.00480e1f
push 0x56dd84
lea ecx, [esp + 0xc]
call fcn.00480e1f
mov ecx, dword [esp + 8]
lea eax, [esp + 0x48]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_FindFirstFileA]
cmp eax, 0xffffffff
mov dword [esp + 0xc], eax
jne 0x41231e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.00480a8f
jmp 0x4123e9
push esi
mov esi, dword [esp + 0x19c]
push edi
mov edi, dword [sym.imp.USER32.dll_SendMessageA]
mov ebx, 0x23
test byte [esp + 0x50], 0x10
je 0x4123a2
lea edx, [esp + 0x7c]
push 0x56dd80
push edx
call fcn.00470404
add esp, 8
test eax, eax
je 0x4123a2
lea eax, [esp + 0x7c]
push 0x56dd7c
push eax
call fcn.00470404
add esp, 8
test eax, eax
je 0x4123a2
mov eax, dword [ebp + 0x1c]
lea edx, [esp + 0x1c]
push edx
push 0
lea ecx, [esp + 0x84]
push 0x1100
push eax
mov dword [esp + 0x2c], esi
mov dword [esp + 0x30], 0xffff0003
mov dword [esp + 0x4c], 0
mov dword [esp + 0x50], 1
mov dword [esp + 0x44], ecx
mov dword [esp + 0x34], ebx
call edi
mov edx, dword [esp + 0x14]
lea ecx, [esp + 0x50]
push ecx
push edx
call dword [sym.imp.KERNEL32.dll_FindNextFileA]
test eax, eax
jne 0x412332
mov eax, dword [esp + 0x14]
push eax
call dword [sym.imp.KERNEL32.dll_FindClose]
mov ecx, dword [ebp + 0x1c]
push esi
push 2
push 0x1102
push ecx
call edi
lea ecx, [esp + 0x10]
mov dword [esp + 0x198], 0xffffffff
call fcn.00480a8f
pop edi
pop esi
mov ecx, dword [esp + 0x188]
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x18c
ret 4

Function at 0x412be0
Capabilities:
Query or enumerate registry value

Disassembly:
mov ecx, dword [esp + 8]
mov edx, dword [esp + 4]
sub esp, 0x10c
lea eax, [esp]
push esi
push eax
push 1
push 0
push ecx
push edx
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
mov esi, eax
test esi, esi
jne 0x412c42
mov edx, dword [esp + 4]
lea eax, [esp + 8]
lea ecx, [esp + 0xc]
push eax
push ecx
push esi
push edx
mov dword [esp + 0x18], 0x104
call dword [sym.imp.ADVAPI32.dll_RegQueryValueA]
mov ecx, dword [esp + 0x11c]
lea eax, [esp + 0xc]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_lstrcpyA]
mov edx, dword [esp + 4]
push edx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, esi
pop esi
add esp, 0x10c
ret 0xc
Function at 0x412c50
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x48bedb
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x579c98]
push esi
push edi
mov edi, ecx
mov dword [esp + 8], eax
mov eax, dword [edi + 0x44]
mov dword [esp + 0x21c], 0
test eax, eax
jne 0x412d88
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x412cb6
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00480a8f
xor eax, eax
jmp 0x412dff
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.00480bcc
push esi
lea ecx, [esp + 0xc]
call fcn.00480e5b
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push str.open
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x412ddd
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push SysReAllocString
call fcn.00412be0
test eax, eax
jne 0x412ddd
mov ebx, dword [sym.imp.KERNEL32.dll_lstrcatA]
lea eax, [esp + 0x14]
push str._shellopencommand
push eax
call ebx
lea ecx, [esp + 0x14]
lea edx, [esp + 0x14]
push ecx
push edx
push SysReAllocString
mov ecx, edi
call fcn.00412be0
test eax, eax
jne 0x412ddd
lea eax, [esp + 0x14]
push 0x56dd98
push eax
call fcn.00471510
mov esi, eax
add esp, 8
test esi, esi
jne 0x412dbc
lea ecx, [esp + 0x14]
push 0x56dd94
push ecx
call fcn.00471490
mov esi, eax
add esp, 8
test esi, esi
jne 0x412dbc
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x412dbf
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.00480b7c
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x412cce
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00480a8f
xor eax, eax
jmp 0x412dff
mov byte [esi], 0
push 0x56dd90
push esi
call ebx
mov eax, dword [esp + 0x10]
push eax
push esi
call ebx
lea ecx, [esp + 0x14]
push ebp
push ecx
call dword [sym.imp.KERNEL32.dll_WinExec]
mov esi, eax
xor edx, edx
cmp esi, 0x20
setg dl
lea ecx, [esp + 0x10]
mov esi, edx
mov dword [esp + 0x224], 0xffffffff
call fcn.00480a8f
pop ebp
mov eax, esi
pop ebx
mov ecx, dword [esp + 0x214]
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x218
ret 4
Function at 0x4263f0
Capabilities:
Log keystrokes via polling

Disassembly:
mov eax, dword [esp + 4]
push esi
push edi
mov edi, dword [sym.imp.USER32.dll_GetKeyState]
mov cl, byte [eax + 8]
and ecx, 0xff
mov esi, ecx
cmp si, 0x60
jb 0x42645e
cmp si, 0x69
ja 0x42645e
add esi, 0xffd0
cmp si, 0x11
je 0x42642e
push 0x11
call edi
test ax, ax
jge 0x42642e
or esi, 0x2000
cmp si, 0x10
je 0x426443
push 0x10
call edi
test ax, ax
jge 0x426443
or esi, 0x4000
cmp si, 0x12
je 0x426458
push 0x12
call edi
test ax, ax
jge 0x426458
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x42646b
mov esi, 0xbd
jmp 0x42641f
cmp si, 0x6e
jne 0x426478
mov esi, 0xbe
jmp 0x42641f
cmp si, 0x6f
jne 0x426419
mov esi, 0xbf
jmp 0x42641f

Function at 0x427c20
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x58a440]
xor edx, edx
cmp eax, edx
jne 0x427c46
xor eax, eax
mov byte [eax + 0x58a340], al
inc eax
cmp eax, 0x100
jl 0x427c2e
mov dword [0x58a440], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x58a340
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x427cd7
xor esi, esi
push ebp
mov byte [esp + 0x20], dl
xor ecx, ecx
mov edi, dword [esp + 0x20]
mov ebp, dword [esp + 0x18]
mov al, byte [esi + ebx]
and edi, 0xff
xor edx, edx
mov dl, byte [edi + ebp]
mov ebp, eax
and ebp, 0xff
add ecx, edx
add ecx, ebp
and ecx, 0x800000ff
jns 0x427caa
dec ecx
or ecx, 0xffffff00
inc ecx
mov byte [esp + 0x10], cl
mov ecx, dword [esp + 0x10]
and ecx, 0xff
mov dl, byte [ecx + ebx]
mov byte [esi + ebx], dl
mov byte [ecx + ebx], al
lea eax, [edi + 1]
cdq
idiv dword [esp + 0x1c]
inc esi
cmp esi, 0x100
mov byte [esp + 0x20], dl
jl 0x427c78
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x427ce0
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov eax, dword [ebp + 0x10]
push ebx
push esi
push edi
mov cl, byte [eax + 0x100]
mov dl, byte [eax + 0x101]
mov dword [ebp - 8], eax
mov byte [ebp - 1], cl
mov byte [ebp - 2], dl
xor ebx, ebx
mov bl, byte [ebp - 1]
xor edx, edx
mov dl, byte [ebp - 2]
mov esi, dword [ebp - 8]
mov edi, dword [ebp + 8]
xor eax, eax
mov ecx, dword [ebp + 0xc]
test ecx, ecx
jle 0x427d33
inc bl
mov al, byte [esi + ebx]
add dl, al
xchg byte [esi + edx], al
mov byte [esi + ebx], al
add al, byte [esi + edx]
mov al, byte [esi + eax]
xor byte [edi], al
inc edi
dec ecx
jne 0x427d1a
mov byte [ebp - 1], bl
mov byte [ebp - 2], dl
mov eax, dword [ebp + 0x10]
mov cl, byte [ebp - 1]
mov dl, byte [ebp - 2]
pop edi
pop esi
mov byte [eax + 0x100], cl
mov byte [eax + 0x101], dl
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x42e770
Capabilities:
Enumerate pe sections

Disassembly:
sub esp, 0x18
mov eax, dword [esp + 0x1c]
push ebx
push ebp
push esi
xor esi, esi
xor ecx, ecx
mov si, word [eax + 8]
mov cx, word [eax + 4]
xor ebp, ebp
xor edx, edx
mov bp, word [eax + 0xa]
mov dx, word [eax + 6]
sub esi, ecx
sub ebp, edx
inc esi
xor ebx, ebx
inc ebp
cmp esi, ebx
mov dword [esp + 0x14], esi
jle 0x42e908
cmp ebp, ebx
jle 0x42e908
mov eax, esi
push edi
cdq
and edx, 7
add eax, edx
mov edi, eax
mov eax, esi
sar edi, 3
and eax, 0x80000007
mov dword [esp + 0x10], edi
jns 0x42e7ce
dec eax
or eax, 0xfffffff8
inc eax
je 0x42e7d5
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x42e7e4
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x42e7eb
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.004807d0
add esp, 4
cmp eax, ebx
je 0x42e80c
mov dword [eax], ebx
mov dword [eax + 4], ebx
mov dword [eax + 8], ebx
mov dword [eax + 0xc], ebx
mov dword [eax + 0x10], ebx
mov dword [eax + 0x14], ebx
mov ebx, eax
mov eax, edi
mov dword [esp + 0x14], ebx
imul eax, ebp
push eax
mov dword [ebx], 7
mov dword [ebx + 4], esi
mov dword [ebx + 8], ebp
mov dword [ebx + 0x14], eax
call fcn.004807d0
mov ecx, dword [ebx + 0x14]
mov edi, eax
mov edx, ecx
xor eax, eax
shr ecx, 2
mov dword [ebx + 0x10], edi
add esp, 4
rep stosd dword es:[edi], eax
mov ecx, edx
and ecx, 3
rep stosb byte es:[edi], al
mov eax, dword [esp + 0x2c]
test ebp, ebp
lea edx, [eax + 0x80]
jle 0x42e8fe
xor eax, eax
mov dword [esp + 0x20], ebp
mov dword [esp + 0x1c], eax
mov ebp, dword [ebx + 0x10]
xor ecx, ecx
add ebp, eax
mov dword [esp + 0x2c], ecx
test esi, esi
jle 0x42e8e5
mov al, byte [edx]
cmp al, 0xc0
jbe 0x42e8d1
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x42e8c6
xor eax, eax
mov ecx, esi
mov al, byte [edx]
mov edx, ecx
mov bl, al
mov edi, ebp
mov bh, bl
dec esi
mov eax, ebx
shl eax, 0x10
mov ax, bx
mov ebx, dword [esp + 0x14]
shr ecx, 2
rep stosd dword es:[edi], eax
mov ecx, edx
mov edx, dword [esp + 0x24]
and ecx, 3
add ebp, esi
rep stosb byte es:[edi], al
mov eax, dword [esp + 0x2c]
lea ecx, [eax + esi*8]
mov esi, dword [esp + 0x18]
jmp 0x42e8d4
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x42e8d4
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x42e870
mov eax, dword [esp + 0x1c]
mov edi, dword [esp + 0x10]
mov ecx, dword [esp + 0x20]
add eax, edi
dec ecx
mov dword [esp + 0x1c], eax
mov dword [esp + 0x20], ecx
jne 0x42e861
pop edi
pop esi
mov eax, ebx
pop ebp
pop ebx
add esp, 0x18
ret
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x18
ret
Function at 0x431b40
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x48d818
push eax
mov dword fs:[0], esp
sub esp, 0x28
push esi
push edi
mov edi, dword [esp + 0x44]
mov esi, ecx
test edi, edi
jne 0x431b79
pop edi
xor eax, eax
pop esi
mov ecx, dword [esp + 0x28]
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24
push 0x400
lea ecx, [esp + 0xc]
call fcn.004881a7
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.004881f3
mov ecx, dword [esp + 0x60]
mov edx, dword [esp + 0x5c]
mov eax, dword [esp + 0x58]
push ecx
mov ecx, dword [esp + 0x58]
push edx
mov edx, dword [esp + 0x58]
push eax
mov eax, dword [esp + 0x58]
push ecx
mov ecx, dword [esp + 0x58]
push edx
push eax
lea edx, [esp + 0x20]
push ecx
push edx
mov ecx, esi
call fcn.00431c00
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.00488230
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24
Function at 0x4360c0
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push 0xffffffffffffffff
push 0x48dfa8
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x54
mov eax, dword [esp + 0x74]
mov edx, dword [esp + 0x6c]
push esi
mov esi, ecx
mov ecx, dword [esp + 0x74]
push edi
push eax
mov eax, dword [esp + 0x74]
push ecx
push edx
lea ecx, [esp + 0x14]
push eax
push ecx
mov ecx, esi
call fcn.00436c40
lea edx, [esp + 0x18]
push eax
push edx
call dword [sym.imp.USER32.dll_CopyRect]
mov eax, dword [esp + 0x18]
xor edi, edi
xor ecx, ecx
cmp eax, edi
setl cl
dec ecx
xor edx, edx
and ecx, eax
mov eax, dword [esp + 0x1c]
cmp eax, edi
mov dword [esp + 0x18], ecx
setl dl
dec edx
and edx, eax
lea eax, [esp + 0x18]
push eax
mov dword [esp + 0x20], edx
call dword [sym.imp.USER32.dll_IsRectEmpty]
test eax, eax
je 0x436169
mov eax, dword [esp + 0x6c]
push ebx
mov ebx, eax
xor ecx, ecx
xor edx, edx
xor esi, esi
mov dword [ebx], ecx
mov dword [ebx + 4], edx
mov dword [ebx + 8], esi
mov dword [ebx + 0xc], edi
pop ebx
pop edi
pop esi
mov ecx, dword [esp + 0x54]
mov dword fs:[0], ecx
add esp, 0x60
ret 0x14
lea ecx, [esp + 8]
push ecx
mov ecx, esi
call fcn.00435d50
mov edx, eax
mov eax, dword [edx]
mov ecx, dword [edx + 4]
push ecx
push eax
lea eax, [esp + 0x20]
push eax
call dword [sym.imp.USER32.dll_OffsetRect]
push edi
lea ecx, [esp + 0x4c]
call fcn.00487458
mov ecx, dword [esi + 0x5c]
mov edx, dword [esi + 0x58]
push ecx
lea eax, [esp + 0x4c]
push edx
push eax
mov dword [esp + 0x70], edi
call fcn.00444860
mov edx, dword [esp + 0x5c]
add esp, 0xc
lea ecx, [esp + 0x18]
push 2
push ecx
push edx
call dword [sym.imp.GDI32.dll_LPtoDP]
mov ecx, dword [esi + 0x1c]
lea eax, [esp + 0x38]
push eax
push ecx
call dword [sym.imp.USER32.dll_GetClientRect]
lea edx, [esp + 0x38]
lea eax, [esp + 0x18]
push edx
lea ecx, [esp + 0x2c]
push eax
push ecx
call dword [sym.imp.USER32.dll_IntersectRect]
mov esi, dword [esp + 0x6c]
mov eax, dword [esp + 0x28]
mov ecx, dword [esp + 0x2c]
mov edx, esi
mov dword [esp + 0x64], 0xffffffff
mov dword [edx], eax
mov eax, dword [esp + 0x30]
mov dword [edx + 4], ecx
mov ecx, dword [esp + 0x34]
mov dword [edx + 8], eax
mov dword [edx + 0xc], ecx
lea ecx, [esp + 0x48]
call fcn.004874ca
mov ecx, dword [esp + 0x5c]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x60
ret 0x14