joyce8/EMBER2024-capa huggingface dataset:
Function at 0x401000
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
push ebx
push esi
mov bl, byte [eax]
cmp bl, 0xd8
je 0x40102e
cmp bl, 0xd7
je 0x40102e
mov esi, dword [ebp + 0x10]
lea ecx, [eax + 1]
test esi, esi
jle 0x40104f
mov eax, dword [ebp + 0xc]
sub ecx, eax
mov dl, byte [ecx + eax]
mov byte [eax], dl
inc eax
dec esi
jne 0x401023
jmp 0x40104f
mov esi, dword [ebp + 0xc]
inc eax
push esi
push eax
call fcn.00401980
cmp bl, 0xd8
jne 0x40104f
xor eax, eax
cmp dword [ebp + 0x10], eax
jle 0x40104f
xor byte [eax + esi], 0xf0
inc eax
cmp eax, dword [ebp + 0x10]
jl 0x401045
pop esi
pop ebx
pop ebp
ret

Function at 0x4010c1
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebx
push esi
xor esi, esi
push edi
push esi
push dword [esp + 0x14]
push esi
push 0x8000040
push esi
push 0xffffffffffffffff
call dword [sym.imp.KERNEL32.dll_CreateFileMappingA]
mov ebx, eax
cmp ebx, esi
je 0x4010fc
push esi
push esi
push esi
push 0xf001f
push ebx
call dword [sym.imp.KERNEL32.dll_MapViewOfFile]
push ebx
mov edi, eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
cmp edi, esi
jne 0x40112a
push 0x40
push 0x101000
push dword [esp + 0x18]
push esi
call dword [sym.imp.KERNEL32.dll_VirtualAlloc]
mov edi, eax
cmp edi, esi
jne 0x40112a
push esi
mov eax, 0x401130
push esi
push eax
push eax
push 0x80030008
call fcn.00401057
add esp, 0x14
mov eax, edi
pop edi
pop esi
pop ebx
ret
Function at 0x402ecc
Capabilities:
Read file on windows

Disassembly:
push ebx
xor ecx, ecx
mov ebx, eax
mov cx, word [eax + 4]
sub ecx, 0xd7b1
je 0x402ee2
sub ecx, 2
jne 0x402f04
push 0
mov eax, esp
push 0
push eax
push dword [ebx + 8]
push edx
push dword [ebx]
call sub.kernel32.dll_ReadFile
pop edx
dec eax
jne 0x402f0b
cmp edx, dword [ebx + 8]
je 0x402f15
mov eax, 0x64
jmp 0x402f10
mov eax, 0x67
jmp 0x402f10
call sub.kernel32.dll_GetLastError
call fcn.004028b0
pop ebx
ret

Function at 0x403114
Capabilities:
Write file on windows

Disassembly:
push ebx
mov ebx, eax
movzx eax, word [eax + 4]
sub eax, 0xd7b2
cmp eax, 1
ja 0x403147
push 0
mov eax, esp
push 0
push eax
push dword [ebx + 8]
push edx
push dword [ebx]
call sub.kernel32.dll_WriteFile
pop edx
dec eax
jne 0x40314e
cmp edx, dword [ebx + 8]
je 0x403158
mov eax, 0x65
jmp 0x403153
mov eax, 5
jmp 0x403153
call sub.kernel32.dll_GetLastError
call fcn.004028b0
mov eax, ebx
pop ebx
ret

Function at 0x4035d4
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
movzx eax, word [0x48900c]
mov dword [ebp - 8], eax
lea eax, [ebp - 4]
push eax
push 1
push 0
push 0x40366c
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x40364c
xor eax, eax
push ebp
push 0x403645
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 0xc], 4
lea eax, [ebp - 0xc]
push eax
lea eax, [ebp - 8]
push eax
push 0
push 0
push 0x403688
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegQueryValueExA
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40364c
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegCloseKey
ret
mov ax, word [0x48900c]
and ax, 0xffc0
mov dx, word [ebp - 8]
and dx, 0x3f
or ax, dx
mov word [0x48900c], ax
mov esp, ebp
pop ebp
ret

Function at 0x40434c
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x48b04c], 0
je 0x4043ad
cmp word [0x48b220], 0xd7b2
jne 0x404375
cmp dword [0x48b228], 0
jbe 0x404375
mov eax, 0x48b21c
call dword [0x48b238]
push 0
lea eax, [esp + 4]
push eax
push 0x1e
push 0x489074
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
push 0
lea eax, [esp + 4]
push eax
push 2
push 0x4043d4
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
pop edx
ret
cmp byte [0x48901c], 0
jne 0x4043c9
push 0
push 0x489094
push 0x489074
push 0
call sub.user32.dll_MessageBoxA
pop edx
ret

Function at 0x404500
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, ecx
mov esi, edx
mov ebx, eax
mov eax, 8
call fcn.00402728
mov dword [eax], edi
mov edx, dword [ebp + 0x10]
mov dword [eax + 4], edx
mov byte [0x48b04d], 1
mov edx, dword [ebp + 8]
push edx
mov edx, dword [ebp + 0xc]
push edx
push eax
mov eax, 0x4044c8
push eax
push esi
push ebx
call sub.kernel32.dll_CreateThread
pop edi
pop esi
pop ebx
pop ebp
ret 0xc
Function at 0x405ed8
Capabilities:
Get geographical location
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffee0
push ebx
push esi
mov dword [ebp - 4], eax
push 0x105
lea eax, [ebp - 0x11d]
push eax
push 0
call sub.kernel32.dll_GetModuleFileNameA
mov byte [ebp - 0x12], 0
lea eax, [ebp - 8]
push eax
push 0xf0019
push 0
push 0x406108
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
je 0x405f5b
lea eax, [ebp - 8]
push eax
push 0xf0019
push 0
push 0x406108
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
je 0x405f5b
lea eax, [ebp - 8]
push eax
push 0xf0019
push 0
push 0x406124
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x405fe4
xor eax, eax
push ebp
push 0x405fdd
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 0x18], 5
lea eax, [ebp - 0x11d]
mov edx, 0x105
call fcn.00405d20
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x12]
push eax
push 0
push 0
lea eax, [ebp - 0x11d]
push eax
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_RegQueryValueExA
test eax, eax
je 0x405fc2
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x12]
push eax
push 0
push 0
push 0x406144
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_RegQueryValueExA
test eax, eax
je 0x405fc2
mov byte [ebp - 0x12], 0
mov byte [ebp - 0xe], 0
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x405fe4
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_RegCloseKey
ret
push 0x105
mov eax, dword [ebp - 4]
push eax
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_lstrcpynA
push 5
lea eax, [ebp - 0xd]
push eax
push 3
call sub.kernel32.dll_GetThreadLocale
push eax
call sub.kernel32.dll_GetLocaleInfoA
xor esi, esi
cmp byte [ebp - 0x11d], 0
je 0x4060fe
cmp byte [ebp - 0xd], 0
jne 0x40602b
cmp byte [ebp - 0x12], 0
je 0x4060fe
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_lstrlenA
mov ebx, eax
lea eax, [ebp - 0x11d]
add ebx, eax
jmp 0x406044
dec ebx
cmp byte [ebx], 0x2e
je 0x406053
lea eax, [ebp - 0x11d]
cmp ebx, eax
jne 0x406043
lea eax, [ebp - 0x11d]
cmp ebx, eax
je 0x4060fe
inc ebx
cmp byte [ebp - 0x12], 0
je 0x406090
mov edx, ebx
sub edx, eax
mov eax, 0x105
sub eax, edx
push eax
lea eax, [ebp - 0x12]
push eax
push ebx
call sub.kernel32.dll_lstrcpynA
push 2
push 0
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_LoadLibraryExA
mov esi, eax
test esi, esi
jne 0x4060fe
cmp byte [ebp - 0xd], 0
je 0x4060fe
lea eax, [ebp - 0x11d]
mov edx, ebx
sub edx, eax
mov eax, 0x105
sub eax, edx
push eax
lea eax, [ebp - 0xd]
push eax
push ebx
call sub.kernel32.dll_lstrcpynA
push 2
push 0
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_LoadLibraryExA
mov esi, eax
test esi, esi
jne 0x4060fe
mov byte [ebp - 0xb], 0
lea eax, [ebp - 0x11d]
mov edx, ebx
sub edx, eax
mov eax, 0x105
sub eax, edx
push eax
lea eax, [ebp - 0xd]
push eax
push ebx
call sub.kernel32.dll_lstrcpynA
push 2
push 0
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_LoadLibraryExA
mov esi, eax
mov eax, esi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x40ace8
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffff00
push ebx
push esi
mov esi, ecx
mov ebx, dword [ebp + 8]
push pe_nt_image_headers32
lea ecx, [ebp - 0x100]
push ecx
push edx
push eax
call sub.kernel32.dll_GetLocaleInfoA_1
test eax, eax
jle 0x40ad21
mov ecx, eax
dec ecx
lea edx, [ebp - 0x100]
mov eax, ebx
call fcn.0040463c
jmp 0x40ad2a
mov eax, ebx
mov edx, esi
call fcn.004045a0
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x40ad34
Capabilities:
Get geographical location

Disassembly:
push ebx
push esi
push edi
push ecx
mov ebx, ecx
mov esi, edx
mov edi, eax
push 2
lea eax, [esp + 4]
push eax
push esi
push edi
call sub.kernel32.dll_GetLocaleInfoA_1
test eax, eax
jle 0x40ad55
mov al, byte [esp]
jmp 0x40ad57
mov eax, ebx
pop edx
pop edi
pop esi
pop ebx
ret

Function at 0x40b3dc
Capabilities:
Write file on windows

Disassembly:
add esp, 0xfffffbbc
push 0x400
lea ecx, [esp + 0x48]
call 0x40b254
mov eax, dword [0x48ac3c]
cmp byte [eax], 0
je 0x40b444
mov eax, dword [0x48aa48]
call fcn.00402cf0
push 0
lea eax, [esp + 4]
push eax
lea eax, [esp + 0x4c]
call fcn.00408f30
push eax
lea eax, [esp + 0x50]
push eax
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
push 0
lea eax, [esp + 4]
push eax
push 2
push 0x40b48c
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x40b47a
push 0x40
lea eax, [esp + 8]
push eax
mov eax, dword [0x48a9f8]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x48b718]
call fcn.00405ce4
push eax
call sub.user32.dll_LoadStringA_1
push 0x2010
lea eax, [esp + 8]
push eax
lea eax, [esp + 0x4c]
push eax
push 0
call sub.user32.dll_MessageBoxA_1
add esp, 0x444
ret

Function at 0x40c20c
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
push ebx
xor edx, edx
mov dword [ebp - 0xc], edx
xor edx, edx
push ebp
push 0x40c270
push dword fs:[edx]
mov dword fs:[edx], esp
push 7
lea edx, [ebp - 7]
push edx
push 0x1004
push eax
call sub.kernel32.dll_GetLocaleInfoA_1
lea eax, [ebp - 0xc]
lea edx, [ebp - 7]
mov ecx, 7
call fcn.004047b4
mov eax, dword [ebp - 0xc]
push eax
call sub.kernel32.dll_GetACP
mov edx, eax
pop eax
call fcn.00408a1c
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40c277
lea eax, [ebp - 0xc]
call fcn.0040454c
ret

Function at 0x41dd68
Capabilities:
Resume thread

Disassembly:
push ebx
push esi
mov ebx, eax
mov eax, dword [ebx + 4]
push eax
call sub.kernel32.dll_ResumeThread
mov esi, eax
test esi, esi
setge dl
mov eax, ebx
call fcn.0041dc08
dec esi
jne 0x41dd8a
mov byte [ebx + 0xe], 0
pop esi
pop ebx
ret
Function at 0x41eeb4
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x48ba28
cmp dword [edi], 0
jne 0x41ef30
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x48ba24]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x489528
mov ecx, 2
call fcn.004028ec
mov edx, 0x41ee8c
lea eax, [esi + 5]
call fcn.0041eeac
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.0041eeac
mov dword [ebx + 1], eax
mov eax, dword [edi]
mov dword [ebx + 5], eax
mov dword [edi], ebx
add ebx, 0xd
mov eax, ebx
sub eax, esi
cmp eax, 0xffc
jl 0x41ef05
mov dword [0x48ba24], esi
mov eax, dword [edi]
mov ebx, dword [edi]
mov edx, dword [ebx + 5]
mov dword [edi], edx
mov edx, dword [ebp + 8]
mov dword [ebx + 5], edx
mov edx, dword [ebp + 0xc]
mov dword [ebx + 9], edx
pop edi
pop esi
pop ebx
pop ebp
ret 8

Function at 0x42044c
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 0x420452
ret

Function at 0x4229d4
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 0x422a25
lea eax, [ebp - 0x2c]
cmp word [eax + 0x20], 3
je 0x422a0c
mov eax, dword [edx + ecx*4]
bswap eax
shr eax, 8
mov dword [edx + ecx*4], eax
dec ecx
jns 0x4229fc
jmp 0x422a25
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 0x422a0d
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x434d64
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.004049ec
xor eax, eax
push ebp
push 0x434e92
push dword fs:[eax]
mov dword fs:[eax], esp
push 0
call sub.user32.dll_OpenClipboard
test eax, eax
je 0x434e65
xor eax, eax
push ebp
push 0x434e5e
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.00404804
inc eax
push eax
push 0x2002
call sub.kernel32.dll_GlobalAlloc
mov dword [ebp - 8], eax
xor eax, eax
push ebp
push 0x434e33
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 0x434e22
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.00404804
inc eax
push eax
mov eax, dword [ebp - 4]
call fcn.004049fc
mov edx, ebx
pop ecx
call fcn.004028ec
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 0x434e29
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_GlobalUnlock
ret
mov ecx, dword [0x48a998]
mov dl, 1
mov eax, dword [0x4079fc]
call fcn.0040b54c
call fcn.00403f28
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x434e99
lea eax, [ebp - 4]
call fcn.0040454c
ret
Function at 0x434ea0
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 0x435051
push dword fs:[eax]
mov dword fs:[eax], esp
lea ecx, [ebp - 0x10]
mov edx, 0x1b
mov al, 0x2d
call fcn.00404bec
mov edx, dword [ebp - 0x10]
lea eax, [ebp - 8]
mov ecx, 0x435068
call fcn.00404850
mov eax, ebx
call fcn.0041e454
mov edi, eax
dec edi
test edi, edi
jl 0x434f58
inc edi
xor esi, esi
mov edx, esi
mov eax, ebx
call fcn.0041e428
mov edx, dword [0x42c7fc]
call fcn.004038e8
test al, al
je 0x434f54
push dword [ebp - 0xc]
mov edx, esi
mov eax, ebx
call fcn.0041e428
lea edx, [ebp - 0x14]
call fcn.0043bdb4
push dword [ebp - 0x14]
lea ecx, [ebp - 0x18]
mov edx, 3
mov al, 0x20
call fcn.00404bec
push dword [ebp - 0x18]
lea eax, [ebp - 0xc]
mov edx, 3
call fcn.004048c4
inc esi
dec edi
jne 0x434f06
mov al, byte [0x43506c]
push eax
lea eax, [ebp - 0x1c]
push eax
xor ecx, ecx
mov edx, 0x435078
mov eax, dword [ebp - 0xc]
call fcn.0040c7e4
mov edx, dword [ebp - 0x1c]
lea eax, [ebp - 0xc]
call fcn.004045e4
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.0043bdb4
mov eax, dword [ebp - 0x70]
mov dword [ebp - 0x64], eax
mov byte [ebp - 0x60], 0xb
mov eax, 0x435068
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 + 0x2f0]
call fcn.0043bdb4
mov eax, dword [ebp - 0x74]
mov dword [ebp - 0x4c], eax
mov byte [ebp - 0x48], 0xb
mov eax, 0x435068
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, 0x435068
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, 0x435084
call fcn.004096a4
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x435058
lea eax, [ebp - 0x74]
mov edx, 2
call fcn.00404570
lea eax, [ebp - 0x1c]
mov edx, 2
call fcn.00404570
lea eax, [ebp - 0x14]
call fcn.0040454c
lea eax, [ebp - 0x10]
mov edx, 3
call fcn.00404570
ret

Function at 0x436604
Capabilities:
Enumerate gui resources

Disassembly:
mov byte [eax + 0xc], 0
mov byte [eax + 0xd], 0
xor edx, edx
mov dword [eax + 4], edx
push eax
push 0x436550
call sub.user32.dll_EnumWindows
ret
Function at 0x436728
Capabilities:
Check for time delay via gettickcount

Disassembly:
push ebp
mov ebp, esp
push 0
push ebx
push esi
mov esi, eax
xor eax, eax
push ebp
push 0x4367a5
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, esi
call fcn.00436174
call sub.kernel32.dll_GetTickCount
mov ebx, eax
push 0
call sub.kernel32.dll_Sleep
call sub.kernel32.dll_GetTickCount
sub eax, ebx
cmp eax, 0x3e8
jbe 0x43674d
lea ecx, [ebp - 4]
xor edx, edx
mov eax, esi
call fcn.00435dcc
cmp dword [ebp - 4], 0
je 0x43678f
push 0
push 9
mov eax, dword [ebp - 4]
call fcn.004049fc
push eax
mov eax, dword [esi + 0x1c]
mov edx, dword [eax]
call dword [edx + 0xc]
push eax
call sub.user32.dll_WinHelpA
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4367ac
lea eax, [ebp - 4]
call fcn.0040454c
ret

Function at 0x43991c
Capabilities:
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffd8
push ebx
push esi
push edi
mov esi, eax
lea edi, [ebp - 9]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
mov dword [ebp - 0x10], edx
xor eax, eax
mov dword [ebp - 0x18], eax
cmp dword [0x48bbe4], 0
je 0x439a6b
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
mov edx, dword [0x48abcc]
mov edx, dword [edx]
xor al, byte [edx + 0xb4]
je 0x439a6b
mov eax, dword [0x48bbe8]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x48bbe4]
mov ebx, dword [eax + 8]
dec ebx
test ebx, ebx
jl 0x439a3a
inc ebx
xor edi, edi
mov edx, edi
mov eax, dword [0x48bbe4]
call fcn.0041589c
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x439a32
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x1a6], 0
je 0x439a32
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x50]
test al, al
je 0x439a32
mov eax, dword [ebp - 0x14]
call fcn.00442434
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x439a32
push ebp
call fcn.004398d8
pop ecx
test al, al
jne 0x439a32
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + 0xa0]
cmp eax, dword [ebp - 0x14]
jne 0x4399ee
mov eax, dword [ebp - 0x14]
call fcn.00440fc8
dec eax
jle 0x439a32
mov byte [ebp - 1], 1
lea eax, [ebp - 9]
push eax
lea eax, [ebp - 1]
push eax
lea ecx, [ebp - 0x28]
mov edx, dword [ebp - 0x10]
mov eax, dword [ebp - 0x14]
mov si, 0xffbd
call fcn.00403958
cmp byte [ebp - 1], 0
je 0x439a32
push dword [ebp - 5]
push dword [ebp - 9]
lea eax, [ebp - 0x28]
push eax
call sub.user32.dll_PtInRect
test eax, eax
je 0x439a32
mov edx, dword [ebp - 0x14]
mov eax, dword [0x48bbe8]
call fcn.004390a0
inc edi
dec ebx
jne 0x439981
mov eax, dword [0x48bbe8]
cmp dword [eax + 8], 0
jle 0x439a52
mov eax, dword [0x48bbe8]
call fcn.00439130
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x439a6b
push ebp
mov eax, dword [ebp - 0x18]
call fcn.00439740
pop ecx
test al, al
jne 0x439a6b
xor eax, eax
mov dword [ebp - 0x18], eax
mov eax, dword [ebp - 0x18]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x43d034
Capabilities:
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffeec
push ebx
push esi
push edi
mov ebx, edx
mov esi, eax
test byte [esi + 0x1c], 0x10
je 0x43d080
mov eax, esi
call fcn.00452b18
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x43d080
mov eax, dword [ebp - 0x14]
cmp dword [eax + 0x250], 0
je 0x43d080
mov ecx, ebx
mov eax, dword [ebp - 0x14]
mov eax, dword [eax + 0x250]
mov edx, esi
mov edi, dword [eax]
call dword [edi + 0x24]
test al, al
jne 0x43d1c4
mov eax, dword [ebx]
cmp eax, 0x100
jb 0x43d0c0
cmp eax, 0x108
ja 0x43d0c0
mov eax, esi
call fcn.00452b18
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x43d1bb
mov ecx, ebx
mov edx, esi
mov eax, dword [ebp - 0x14]
mov edi, dword [eax]
call dword [edi + 0xec]
test al, al
jne 0x43d1c4
jmp 0x43d1bb
mov eax, dword [ebx]
cmp eax, 0x200
jb 0x43d1a2
cmp eax, 0x20a
ja 0x43d1a2
test byte [esi + 0x50], 0x80
jne 0x43d0f2
sub eax, 0x203
je 0x43d0ef
sub eax, 3
je 0x43d0ef
sub eax, 3
jne 0x43d0f2
sub dword [ebx], 2
mov eax, dword [ebx]
sub eax, 0x200
je 0x43d106
dec eax
je 0x43d11b
dec eax
je 0x43d13b
dec eax
je 0x43d11b
jmp 0x43d142
mov ecx, ebx
mov eax, dword [0x48abcc]
mov eax, dword [eax]
mov edx, esi
call fcn.0045c14c
jmp 0x43d1bb
cmp byte [esi + 0x5d], 1
jne 0x43d131
mov eax, esi
mov si, 0xffed
call fcn.00403958
jmp 0x43d1c4
or word [esi + 0x54], 1
jmp 0x43d1bb
and word [esi + 0x54], 0xfffe
jmp 0x43d1bb
mov eax, dword [0x48bba0]
cmp byte [eax + 0x20], 0
je 0x43d1bb
mov eax, dword [0x48bba0]
cmp dword [eax + 0x1c], 0
je 0x43d1bb
mov eax, dword [ebx]
mov edx, dword [0x48bba0]
cmp eax, dword [edx + 0x1c]
jne 0x43d1bb
lea eax, [ebp - 0x114]
push eax
call sub.user32.dll_GetKeyboardState
mov eax, dword [ebx]
mov dword [ebp - 0x10], eax
lea eax, [ebp - 0x114]
call fcn.00452a3c
mov byte [ebp - 0xc], al
mov ax, word [ebx + 4]
mov word [ebp - 0xa], ax
mov eax, dword [ebx + 8]
mov dword [ebp - 8], eax
lea edx, [ebp - 0x10]
mov eax, esi
mov si, 0xffc9
call fcn.00403958
jmp 0x43d1c4
mov eax, dword [ebx]
cmp eax, 0xb00b
jne 0x43d1bb
mov edx, dword [ebx + 8]
push edx
mov ecx, dword [ebx + 4]
mov edx, eax
mov eax, esi
call fcn.0043b954
mov edx, ebx
mov eax, esi
mov ecx, dword [eax]
call dword [ecx - 0x14]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x440664
Capabilities:
Capture screenshot

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffff94
push ebx
push esi
push edi
mov esi, edx
mov ebx, eax
cmp byte [ebx + 0x1f8], 0
je 0x440680
cmp dword [esi + 4], 0
je 0x4406ad
test byte [ebx + 0x55], 1
jne 0x44069f
mov eax, ebx
call fcn.0043f2bc
test eax, eax
jne 0x44069f
mov edx, esi
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx - 0x10]
jmp 0x4407bd
mov edx, esi
mov eax, ebx
call fcn.00440184
jmp 0x4407bd
push 0
call sub.user32.dll_GetDC
mov edi, eax
lea edx, [ebp - 0x5c]
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx + 0x44]
mov eax, dword [ebp - 0x50]
push eax
lea edx, [ebp - 0x6c]
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx + 0x44]
mov eax, dword [ebp - 0x64]
push eax
push edi
call sub.gdi32.dll_CreateCompatibleBitmap
mov dword [ebp - 8], eax
push edi
push 0
call sub.user32.dll_ReleaseDC
push 0
call sub.gdi32.dll_CreateCompatibleDC
mov dword [ebp - 4], eax
mov eax, dword [ebp - 8]
push eax
mov eax, dword [ebp - 4]
push eax
call sub.gdi32.dll_SelectObject
mov dword [ebp - 0xc], eax
xor eax, eax
push ebp
push 0x4407b6
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.00442434
push eax
call sub.user32.dll_BeginPaint
mov edi, eax
mov eax, dword [ebp - 4]
push eax
mov ecx, dword [ebp - 4]
mov edx, 0x14
mov eax, ebx
call fcn.0043cf68
mov eax, dword [ebp - 4]
mov dword [esi + 4], eax
mov edx, esi
mov eax, ebx
call fcn.00440664
xor eax, eax
mov dword [esi + 4], eax
push 0xcc0020
push 0
push 0
mov eax, dword [ebp - 4]
push eax
lea edx, [ebp - 0x5c]
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx + 0x44]
mov eax, dword [ebp - 0x50]
push eax
lea edx, [ebp - 0x6c]
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx + 0x44]
mov eax, dword [ebp - 0x64]
push eax
push 0
push 0
push edi
call sub.gdi32.dll_BitBlt
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.00442434
push eax
call sub.user32.dll_EndPaint
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4407bd
mov eax, dword [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
push eax
call sub.gdi32.dll_SelectObject
mov eax, dword [ebp - 4]
push eax
call sub.gdi32.dll_DeleteDC
mov eax, dword [ebp - 8]
push eax
call sub.gdi32.dll_DeleteObject
ret
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret