joyce8/EMBER2024-capa huggingface dataset:
Function at 0x48d4c0
Capabilities:
Resolve function by parsing pe exports

Disassembly:
sub esp, 0x10
push ebx
push ebp
push esi
push edi
mov edi, dword [esp + 0x24]
cmp di, 0x76d
jb 0x48d615
cmp di, 0x801
ja 0x48d615
mov ebx, dword [esp + 0x28]
cmp bx, 1
jb 0x48d615
cmp bx, 0xc
ja 0x48d615
mov al, byte [esp + 0x30]
test al, al
je 0x48d514
push edi
call fcn.0048da50
add esp, 4
cmp ax, bx
je 0x48d514
mov byte [esp + 0x30], 0
mov esi, dword [esp + 0x34]
mov ebp, dword [esp + 0x3c]
lea eax, [esp + 0x13]
lea ecx, [esp + 0x14]
mov word [esi], di
mov edi, dword [esp + 0x38]
push eax
lea edx, [esp + 0x1c]
mov word [edi], bx
mov ebx, dword [esp + 0x30]
push ecx
lea eax, [esp + 0x24]
mov word [ebp], bx
mov cx, word [edi]
push edx
mov dx, word [esi]
push eax
push ebx
push ecx
push edx
call fcn.0048d620
mov eax, dword [esp + 0x44]
mov ecx, dword [esp + 0x40]
mov edx, dword [esp + 0x30]
push ebx
push eax
mov eax, dword [esp + 0x3c]
push ecx
mov ecx, dword [esp + 0x44]
push edx
push eax
push ecx
call fcn.0048d440
add esp, 0x34
mov ebx, eax
xor eax, eax
inc eax
cmp eax, 0x64
mov dword [esp + 0x34], eax
jg 0x48d615
test ebx, ebx
jne 0x48d5a9
mov al, byte [esp + 0x13]
mov cl, byte [esp + 0x30]
cmp al, cl
je 0x48d60b
test al, al
je 0x48d59c
push 0xffffffffffffffe1
jmp 0x48d59e
push 0x1f
push ebp
push edi
push esi
call fcn.0048d3f0
add esp, 0x10
neg ebx
push ebx
push ebp
push edi
push esi
call fcn.0048d3f0
lea edx, [esp + 0x23]
lea eax, [esp + 0x24]
push edx
lea ecx, [esp + 0x2c]
push eax
mov ax, word [ebp]
lea edx, [esp + 0x34]
push ecx
mov cx, word [edi]
push edx
mov dx, word [esi]
push eax
push ecx
push edx
call fcn.0048d620
mov eax, dword [esp + 0x58]
mov ecx, dword [esp + 0x54]
mov edx, dword [esp + 0x50]
push eax
mov eax, dword [esp + 0x44]
push ecx
mov ecx, dword [esp + 0x4c]
push edx
mov edx, dword [esp + 0x54]
push eax
push ecx
push edx
call fcn.0048d440
mov ebx, eax
mov eax, dword [esp + 0x78]
add esp, 0x44
jmp 0x48d576
pop edi
pop esi
pop ebp
mov al, 1
pop ebx
add esp, 0x10
ret
pop edi
pop esi
pop ebp
xor al, al
pop ebx
add esp, 0x10
ret
Function at 0x48eca0
Capabilities:
Access peb ldr_data
Get ntdll base address

Disassembly:
push 0xffffffffffffffff
push 0x4cc568
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x34
push 0x649bb8
lea ecx, [esp + 4]
call fcn.004baec9
push 0x5e1d74
lea ecx, [esp + 8]
mov dword [esp + 0x40], 0
call fcn.004baec9
push 0x5e1d70
lea ecx, [esp + 0xc]
mov byte [esp + 0x40], 1
call fcn.004baec9
push 0x5e1d6c
lea ecx, [esp + 0x10]
mov byte [esp + 0x40], 2
call fcn.004baec9
push 0x5e1d68
lea ecx, [esp + 0x14]
mov byte [esp + 0x40], 3
call fcn.004baec9
push 0x5e1d64
lea ecx, [esp + 0x18]
mov byte [esp + 0x40], 4
call fcn.004baec9
push 0x5e1d60
lea ecx, [esp + 0x1c]
mov byte [esp + 0x40], 5
call fcn.004baec9
push 0x5e1d5c
lea ecx, [esp + 0x20]
mov byte [esp + 0x40], 6
call fcn.004baec9
push 0x5e1d58
lea ecx, [esp + 0x24]
mov byte [esp + 0x40], 7
call fcn.004baec9
push 0x5e1d54
lea ecx, [esp + 0x28]
mov byte [esp + 0x40], 8
call fcn.004baec9
push 0x5e1d50
lea ecx, [esp + 0x2c]
mov byte [esp + 0x40], 9
call fcn.004baec9
push 0x5e1d4c
lea ecx, [esp + 0x30]
mov byte [esp + 0x40], 0xa
call fcn.004baec9
push 0x5e1d48
lea ecx, [esp + 0x34]
mov byte [esp + 0x40], 0xb
call fcn.004baec9
mov eax, dword [esp + 0x44]
mov byte [esp + 0x3c], 0xc
cmp eax, 1
jge 0x48edd0
cmp eax, 0xc
jle 0x48edd0
mov ecx, dword [esp + 0x48]
push 0x649bb8
call fcn.004baf98
jmp 0x48edde
mov ecx, dword [esp + 0x48]
lea eax, [esp + eax*4]
push eax
call fcn.004baf48
lea ecx, [esp + 0x30]
mov byte [esp + 0x3c], 0xb
call fcn.004bae5b
lea ecx, [esp + 0x2c]
mov byte [esp + 0x3c], 0xa
call fcn.004bae5b
lea ecx, [esp + 0x28]
mov byte [esp + 0x3c], 9
call fcn.004bae5b
lea ecx, [esp + 0x24]
mov byte [esp + 0x3c], 8
call fcn.004bae5b
lea ecx, [esp + 0x20]
mov byte [esp + 0x3c], 7
call fcn.004bae5b
lea ecx, [esp + 0x1c]
mov byte [esp + 0x3c], 6
call fcn.004bae5b
lea ecx, [esp + 0x18]
mov byte [esp + 0x3c], 5
call fcn.004bae5b
lea ecx, [esp + 0x14]
mov byte [esp + 0x3c], 4
call fcn.004bae5b
lea ecx, [esp + 0x10]
mov byte [esp + 0x3c], 3
call fcn.004bae5b
lea ecx, [esp + 0xc]
mov byte [esp + 0x3c], 2
call fcn.004bae5b
lea ecx, [esp + 8]
mov byte [esp + 0x3c], 1
call fcn.004bae5b
lea ecx, [esp + 4]
mov byte [esp + 0x3c], 0
call fcn.004bae5b
lea ecx, [esp]
mov dword [esp + 0x3c], 0xffffffff
call fcn.004bae5b
mov ecx, dword [esp + 0x34]
mov dword fs:[0], ecx
add esp, 0x40
ret
Function at 0x49b4a0
Capabilities:
Get socket status

Disassembly:
sub esp, 0x10c
mov eax, dword [ecx]
lea ecx, [esp]
push ecx
push 0
lea edx, [esp + 0x10]
push 0
push edx
push 0
mov dword [esp + 0x14], 0
mov dword [esp + 0x18], 0
mov dword [esp + 0x20], eax
mov dword [esp + 0x1c], 1
call sub.WS2_32.dll_select
cmp eax, 0xffffffff
jne 0x49b4e9
xor eax, eax
add esp, 0x10c
ret 4
mov edx, dword [esp + 0x110]
xor ecx, ecx
test eax, eax
setne cl
mov dword [edx], ecx
mov eax, 1
add esp, 0x10c
ret 4

Function at 0x49b960
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x4cc990
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 8
push esi
mov esi, ecx
lea ecx, [esp + 4]
call fcn.0049b510
lea eax, [esp + 4]
lea ecx, [esi + 4]
push eax
mov dword [esp + 0x18], 0
call fcn.0049b590
lea ecx, [esp + 4]
push ecx
lea ecx, [esi + 0x14]
call fcn.0049b590
lea ecx, [esi + 0xc]
call fcn.004bade6
lea ecx, [esi + 0x10]
call fcn.004bade6
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x1c]
call fcn.0049cb20
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x30]
call fcn.0049cb20
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x44]
call fcn.0049cb20
lea ecx, [esp + 8]
mov dword [esp + 0x14], 1
call fcn.004bae5b
lea ecx, [esp + 4]
mov dword [esp + 0x14], 0xffffffff
call fcn.004bae5b
mov ecx, dword [esp + 0xc]
pop esi
mov dword fs:[0], ecx
add esp, 0x14
ret
Function at 0x49cd10
Capabilities:
Check for time delay via gettickcount

Disassembly:
sub esp, 0xa0
push ebx
push ebp
mov ebp, dword [esp + 0xac]
push esi
push edi
push ebp
call sub.RASAPI32.dll_RasHangUpA
mov esi, dword [sym.imp.KERNEL32.dll_GetTickCount]
mov ecx, 0x28
xor eax, eax
lea edi, [esp + 0x10]
rep stosd dword es:[edi], eax
mov dword [esp + 0x10], 0xa0
call esi
mov edi, eax
call esi
sub eax, edi
cmp eax, 0xbb8
jae 0x49cd76
mov ebx, dword [sym.imp.KERNEL32.dll_Sleep]
lea eax, [esp + 0x10]
push eax
push ebp
call sub.RASAPI32.dll_RasGetConnectStatusA
cmp eax, 6
je 0x49cd76
push 0
call ebx
call esi
sub eax, edi
cmp eax, 0xbb8
jb 0x49cd57
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xa0
ret

Function at 0x4bd211
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x4bd249
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.004bb2b6
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.004bb28e
jmp 0x4bd255
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4

Function at 0x4be9d8
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 0x4bea1a
call fcn.004c4d03
mov esi, dword [eax + 0xc]
push 0xf0
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x4bea1a
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x4bea11
xor eax, eax
jmp 0x4bea22
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.004bea28
pop edi
pop esi
pop ebx
ret 4

Function at 0x4c5233
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 0x4c5261
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x4c527f
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.004c5199
jmp 0x4c527f
mov eax, dword [esi + 0x14]
test eax, eax
je 0x4c527f
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.004c5199
test edi, edi
mov eax, edi
jne 0x4c5269
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8
Function at 0x4179b4
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x3c
pushal
call 0x4179c3
pop dword [ebp - 0x2c]
mov eax, 0x4179c3
sub dword [ebp - 0x2c], eax
push 0x40
push 0x1000
push 0x3c1c5
push 0
mov eax, sym.imp.kernel32.dll_VirtualAlloc
add eax, dword [ebp - 0x2c]
call dword [eax]
mov ecx, 0x83c5b541
add ecx, 0x7c3a8c28
mov esi, eax
mov edi, 0xfc291f51
sub edi, 0xfbe5cb51
add edi, dword [ebp - 0x2c]
mov edx, 0xc1a85d68
add dword [ebp - 0x18], edi
mov ebx, dword [edi]
xor dword [ebp - 0x14], edx
add ebx, edx
xor dword [ebp - 8], ebx
mov dword [esi], ebx
sub dword [ebp - 0x28], ebx
add esi, 0xb936292f
add esi, 0x46c9d6d5
add edi, 4
loop 0x417a12
add eax, 0xf877
mov ebx, eax
add eax, 0x86b34b7b
sub eax, 0x86b34b76
mov ecx, 0x400000
add ecx, dword [ebp - 0x2c]
call ebx
leave
ret

Function at 0x403d61
Capabilities:
Encode data using xor

Disassembly:
push eax
push ebx
mov eax, 0x499
mov ecx, 0x404498
mov bl, byte [ecx]
sub bl, 0xf2
rol bl, 2
sub bl, cl
ror bl, 1
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d6d
mov eax, 0x261d
mov ecx, 0x403764
mov bl, byte [ecx]
rol bl, 7
ror bl, 2
sub bl, cl
xor bl, 0x91
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d8a
pop ebx
pop eax
add ecx, 0x2c1a
jmp ecx
Function at 0x463920
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x4f573b
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.004e9ecd
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x4639a2
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.004e7c0f
mov eax, dword [eax]
push 0x52dce4
push eax
call fcn.004d9ca4
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.004ea158
test bl, bl
je 0x4639a2
push 0x52dce4
lea ecx, [esp + 0xc]
call fcn.004ea4e8
push 0x52dcf0
lea ecx, [esp + 0xc]
call fcn.004ea4e8
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 0x4639de
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.004ea158
jmp 0x463aa9
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 0x463a62
lea edx, [esp + 0x7c]
push 0x52dcec
push edx
call fcn.004d9ca4
add esp, 8
test eax, eax
je 0x463a62
lea eax, [esp + 0x7c]
push 0x52dce8
push eax
call fcn.004d9ca4
add esp, 8
test eax, eax
je 0x463a62
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 0x4639f2
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.004ea158
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 0x4642b0
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 0x464312
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 0x464320
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x4f57bb
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x53d168]
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 0x464458
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x464386
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004ea158
xor eax, eax
jmp 0x4644cf
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.004ea295
push esi
lea ecx, [esp + 0xc]
call fcn.004ea524
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 0x4644ad
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push accept
call fcn.004642b0
test eax, eax
jne 0x4644ad
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 accept
mov ecx, edi
call fcn.004642b0
test eax, eax
jne 0x4644ad
lea eax, [esp + 0x14]
push 0x52dd00
push eax
call fcn.004dad40
mov esi, eax
add esp, 8
test esi, esi
jne 0x46448c
lea ecx, [esp + 0x14]
push 0x52dcfc
push ecx
call fcn.004dacc0
mov esi, eax
add esp, 8
test esi, esi
jne 0x46448c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x46448f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.004ea245
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x46439e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004ea158
xor eax, eax
jmp 0x4644cf
mov byte [esi], 0
push 0x52dcf8
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.004ea158
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 0x47a190
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 0x47a1fe
cmp si, 0x69
ja 0x47a1fe
add esi, 0xffd0
cmp si, 0x11
je 0x47a1ce
push 0x11
call edi
test ax, ax
jge 0x47a1ce
or esi, 0x2000
cmp si, 0x10
je 0x47a1e3
push 0x10
call edi
test ax, ax
jge 0x47a1e3
or esi, 0x4000
cmp si, 0x12
je 0x47a1f8
push 0x12
call edi
test ax, ax
jge 0x47a1f8
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x47a20b
mov esi, 0xbd
jmp 0x47a1bf
cmp si, 0x6e
jne 0x47a218
mov esi, 0xbe
jmp 0x47a1bf
cmp si, 0x6f
jne 0x47a1b9
mov esi, 0xbf
jmp 0x47a1bf

Function at 0x47bdf0
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x54da18]
xor edx, edx
cmp eax, edx
jne 0x47be16
xor eax, eax
mov byte [eax + 0x54d918], al
inc eax
cmp eax, 0x100
jl 0x47bdfe
mov dword [0x54da18], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x54d918
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x47bea7
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 0x47be7a
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 0x47be48
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x47bf20
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 0x47bf73
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 0x47bf5a
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 0x483070
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 0x483208
cmp ebp, ebx
jle 0x483208
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 0x4830ce
dec eax
or eax, 0xfffffff8
inc eax
je 0x4830d5
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x4830e4
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x4830eb
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.004e9e99
add esp, 4
cmp eax, ebx
je 0x48310c
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.004e9e99
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 0x4831fe
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 0x4831e5
mov al, byte [edx]
cmp al, 0xc0
jbe 0x4831d1
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x4831c6
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 0x4831d4
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x4831d4
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x483170
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 0x483161
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 0x486770
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x4f74f8
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 0x4867a9
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.004f1846
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.004f1892
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.00486830
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.004f18cf
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24
Function at 0x48aea0
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push 0xffffffffffffffff
push 0x4f7d28
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.0048ba20
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 0x48af49
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.0048ab30
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.004f0af7
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.004a16a0
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.004f0b69
mov ecx, dword [esp + 0x5c]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x60
ret 0x14