joyce8/EMBER2024-capa huggingface dataset:
Function at 0x402dec
Capabilities:
Accept command line arguments

Disassembly:
push ebx
push esi
add esp, 0xfffffef4
mov ebx, edx
mov esi, eax
mov eax, ebx
call fcn.0040440c
test esi, esi
jne 0x402e23
push 0x105
lea eax, [esp + 8]
push eax
push 0
call sub.kernel32.dll_GetModuleFileNameA
mov ecx, eax
lea edx, [esp + 4]
mov eax, ebx
call fcn.004044fc
jmp 0x402e44
call sub.kernel32.dll_GetCommandLineA
mov dword [esp], eax
mov edx, ebx
mov eax, dword [esp]
call fcn.00402c88
mov dword [esp], eax
test esi, esi
je 0x402e44
cmp dword [ebx], 0
je 0x402e44
dec esi
jmp 0x402e2b
add esp, 0x10c
pop esi
pop ebx
ret

Function at 0x403510
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
movzx eax, word [0x457020]
mov dword [ebp - 8], eax
lea eax, [ebp - 4]
push eax
push 1
push 0
push 0x4035a8
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x403588
xor eax, eax
push ebp
push 0x403581
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 0x4035c4
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 0x403588
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegCloseKey
ret
mov ax, word [0x457020]
and ax, 0xffc0
mov dx, word [ebp - 8]
and dx, 0x3f
or ax, dx
mov word [0x457020], ax
mov esp, ebp
pop ebp
ret

Function at 0x404288
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x459048], 0
je 0x4042e9
cmp word [0x45921c], 0xd7b2
jne 0x4042b1
cmp dword [0x459224], 0
jbe 0x4042b1
mov eax, 0x459218
call dword [0x459234]
push 0
lea eax, [esp + 4]
push eax
push 0x1e
push 0x45706c
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 0x404310
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
pop edx
ret
cmp byte [0x457030], 0
jne 0x404305
push 0
push 0x457064
push 0x45706c
push 0
call sub.user32.dll_MessageBoxA
pop edx
ret
Function at 0x406030
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff0
push ebx
xor edx, edx
mov dword [ebp - 0x10], edx
xor edx, edx
push ebp
push 0x406096
push dword fs:[edx]
mov dword fs:[edx], esp
push 7
lea edx, [ebp - 0xb]
push edx
push 0x1004
push eax
call sub.kernel32.dll_GetLocaleInfoA
lea eax, [ebp - 0x10]
lea edx, [ebp - 0xb]
mov ecx, 7
call fcn.0040467c
mov eax, dword [ebp - 0x10]
lea edx, [ebp - 4]
call fcn.004030d4
mov ebx, eax
cmp dword [ebp - 4], 0
je 0x406080
xor ebx, ebx
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40609d
lea eax, [ebp - 0x10]
call fcn.0040440c
ret

Function at 0x40b1a0
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 0x40b1d9
mov ecx, eax
dec ecx
lea edx, [ebp - 0x100]
mov eax, ebx
call fcn.004044fc
jmp 0x40b1e2
mov eax, ebx
mov edx, esi
call fcn.00404460
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x40b1ec
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 0x40b20d
mov al, byte [esp]
jmp 0x40b20f
mov eax, ebx
pop edx
pop edi
pop esi
pop ebx
ret

Function at 0x40b8a4
Capabilities:
Write file on windows

Disassembly:
add esp, 0xfffffbbc
push 0x400
lea ecx, [esp + 0x48]
call 0x40b70c
mov eax, dword [0x45823c]
cmp byte [eax], 0
je 0x40b920
mov eax, dword [0x45804c]
call fcn.00402f40
call fcn.00402bb4
lea eax, [esp + 0x44]
push eax
lea eax, [esp + 0x48]
push eax
call sub.user32.dll_CharToOemA
push 0
lea eax, [esp + 4]
push eax
lea eax, [esp + 0x4c]
call fcn.00408970
push eax
lea eax, [esp + 0x50]
push eax
push 0xfffffffffffffff4
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 0x40b968
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x40b956
push 0x40
lea eax, [esp + 8]
push eax
mov eax, dword [0x457ff8]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x459664]
call fcn.0040549c
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 0x40c1c4
Capabilities:
Get file version info

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe8
push ebx
xor edx, edx
mov dword [ebp - 8], edx
mov ebx, eax
xor eax, eax
push ebp
push 0x40c29a
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 4], 0xffffffff
lea eax, [ebp - 8]
mov edx, ebx
call fcn.004044a4
lea eax, [ebp - 8]
call fcn.0040491c
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 8]
call fcn.004048cc
push eax
call sub.version.dll_GetFileVersionInfoSizeA
mov ebx, eax
test ebx, ebx
je 0x40c284
mov eax, ebx
call fcn.00402a28
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x40c27d
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 0x10]
push eax
push ebx
mov eax, dword [ebp - 0xc]
push eax
mov eax, dword [ebp - 8]
call fcn.004048cc
push eax
call sub.version.dll_GetFileVersionInfoA
test eax, eax
je 0x40c267
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x40c2ac
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueA
test eax, eax
je 0x40c267
mov eax, dword [ebp - 0x14]
mov eax, dword [eax + 8]
mov dword [ebp - 4], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40c284
mov eax, dword [ebp - 0x10]
call fcn.00402a58
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40c2a1
lea eax, [ebp - 8]
call fcn.0040440c
ret

Function at 0x40c774
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 0x40c7d8
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.0040467c
mov eax, dword [ebp - 0xc]
push eax
call sub.kernel32.dll_GetACP
mov edx, eax
pop eax
call fcn.004084b8
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40c7df
lea eax, [ebp - 0xc]
call fcn.0040440c
ret

Function at 0x41a980
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x459884
cmp dword [edi], 0
jne 0x41a9fc
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x459880]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x4573ec
mov ecx, 2
call fcn.00402c48
mov edx, 0x41a958
lea eax, [esi + 5]
call fcn.0041a978
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.0041a978
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 0x41a9d1
mov dword [0x459880], 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 0x41bc10
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 0x41bc16
ret
Function at 0x41e0c0
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 0x41e111
lea eax, [ebp - 0x2c]
cmp word [eax + 0x20], 3
je 0x41e0f8
mov eax, dword [edx + ecx*4]
bswap eax
shr eax, 8
mov dword [edx + ecx*4], eax
dec ecx
jns 0x41e0e8
jmp 0x41e111
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 0x41e0f9
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x42895c
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 0x4288a8
call sub.user32.dll_EnumWindows
ret

Function at 0x428a7c
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 0x428af9
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, esi
call fcn.004284dc
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 0x428aa1
lea ecx, [ebp - 4]
xor edx, edx
mov eax, esi
call fcn.004280dc
cmp dword [ebp - 4], 0
je 0x428ae3
push 0
push 9
mov eax, dword [ebp - 4]
call fcn.004048cc
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 0x428b00
lea eax, [ebp - 4]
call fcn.0040440c
ret

Function at 0x42b860
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 [0x459b54], 0
je 0x42b9af
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
mov edx, dword [0x4581e0]
mov edx, dword [edx]
xor al, byte [edx + 0xb4]
je 0x42b9af
mov eax, dword [0x459b58]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x459b54]
mov ebx, dword [eax + 8]
dec ebx
test ebx, ebx
jl 0x42b97e
inc ebx
xor edi, edi
mov edx, edi
mov eax, dword [0x459b54]
call fcn.00413f50
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x42b976
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x1a6], 0
je 0x42b976
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x50]
test al, al
je 0x42b976
mov eax, dword [ebp - 0x14]
call fcn.00434470
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x42b976
push ebp
call fcn.0042b81c
pop ecx
test al, al
jne 0x42b976
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + 0xa0]
cmp eax, dword [ebp - 0x14]
jne 0x42b932
mov eax, dword [ebp - 0x14]
call fcn.00432fa0
dec eax
jle 0x42b976
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.004038a4
cmp byte [ebp - 1], 0
je 0x42b976
push dword [ebp - 5]
push dword [ebp - 9]
lea eax, [ebp - 0x28]
push eax
call sub.user32.dll_PtInRect
test eax, eax
je 0x42b976
mov edx, dword [ebp - 0x14]
mov eax, dword [0x459b58]
call fcn.0042afe8
inc edi
dec ebx
jne 0x42b8c5
mov eax, dword [0x459b58]
cmp dword [eax + 8], 0
jle 0x42b996
mov eax, dword [0x459b58]
call fcn.0042b078
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x42b9af
push ebp
mov eax, dword [ebp - 0x18]
call fcn.0042b684
pop ecx
test al, al
jne 0x42b9af
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 0x42ef74
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 0x42efc0
mov eax, esi
call fcn.00444570
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x42efc0
mov eax, dword [ebp - 0x14]
cmp dword [eax + 0x250], 0
je 0x42efc0
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 0x42f0ff
mov eax, dword [ebx]
cmp eax, 0x100
jb 0x42f000
cmp eax, 0x108
ja 0x42f000
mov eax, esi
call fcn.00444570
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x42f0f6
mov ecx, ebx
mov edx, esi
mov eax, dword [ebp - 0x14]
mov edi, dword [eax]
call dword [edi + 0xf0]
test al, al
jne 0x42f0ff
jmp 0x42f0f6
mov eax, dword [ebx]
cmp eax, 0x200
jb 0x42f0df
cmp eax, 0x20a
ja 0x42f0df
test byte [esi + 0x50], 0x80
jne 0x42f032
sub eax, 0x203
je 0x42f02f
sub eax, 3
je 0x42f02f
sub eax, 3
jne 0x42f032
sub dword [ebx], 2
mov eax, dword [ebx]
sub eax, 0x200
je 0x42f046
dec eax
je 0x42f05b
dec eax
je 0x42f078
dec eax
je 0x42f05b
jmp 0x42f07f
mov ecx, ebx
mov eax, dword [0x4581e0]
mov eax, dword [eax]
mov edx, esi
call fcn.0044ded8
jmp 0x42f0f6
cmp byte [esi + 0x5d], 1
jne 0x42f071
mov eax, esi
mov si, 0xffed
call fcn.004038a4
jmp 0x42f0ff
or word [esi + 0x54], 1
jmp 0x42f0f6
and word [esi + 0x54], 0xfffe
jmp 0x42f0f6
mov eax, dword [0x459b10]
cmp byte [eax + 0x20], 0
je 0x42f0f6
mov eax, dword [0x459b10]
cmp dword [eax + 0x1c], 0
je 0x42f0f6
mov eax, dword [ebx]
mov edx, dword [0x459b10]
cmp eax, dword [edx + 0x1c]
jne 0x42f0f6
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.004444b4
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.004038a4
jmp 0x42f0ff
cmp eax, 0xb00b
jne 0x42f0f6
mov edx, dword [ebx + 8]
push edx
mov ecx, dword [ebx + 4]
mov edx, eax
mov eax, esi
call fcn.0042d8b0
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 0x432600
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 0x43261c
cmp dword [esi + 4], 0
je 0x432649
test byte [ebx + 0x55], 1
jne 0x43263b
mov eax, ebx
call fcn.0043120c
test eax, eax
jne 0x43263b
mov edx, esi
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx - 0x10]
jmp 0x432759
mov edx, esi
mov eax, ebx
call fcn.00432124
jmp 0x432759
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 0x432752
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.00434470
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.0042eea8
mov eax, dword [ebp - 4]
mov dword [esi + 4], eax
mov edx, esi
mov eax, ebx
call fcn.00432600
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.00434470
push eax
call sub.user32.dll_EndPaint
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x432759
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
Function at 0x438c0c
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov eax, dword [0x45834c]
cmp byte [eax + 0xc], 0
je 0x438d79
push 0x8000
call sub.kernel32.dll_SetErrorMode
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x438d72
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x459b64], 0
jne 0x438c60
push 0x438d80
call sub.kernel32.dll_GetModuleHandleA_2
mov ebx, eax
push 0x438d88
push ebx
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x459b64], eax
cmp dword [0x457b14], 0
jne 0x438d5b
push 0x438d98
call sub.kernel32.dll_LoadLibraryA
mov dword [0x457b14], eax
cmp dword [0x457b14], 0
je 0x438d5b
push 0x438da4
mov eax, dword [0x457b14]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x459b68], eax
push 0x438db4
mov eax, dword [0x457b14]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x459b6c], eax
push 0x438dc8
mov eax, dword [0x457b14]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x459b70], eax
push 0x438de0
mov eax, dword [0x457b14]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x459b74], eax
push 0x438df8
mov eax, dword [0x457b14]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x459b78], eax
push 0x438e0c
mov eax, dword [0x457b14]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x459b7c], eax
push 0x438e24
mov eax, dword [0x457b14]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x459b80], eax
push 0x438e3c
mov eax, dword [0x457b14]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x459b84], eax
push 0x438e58
mov eax, dword [0x457b14]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x459b88], eax
push 0x438e64
mov eax, dword [0x457b14]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x459b8c], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x438d79
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_SetErrorMode
ret
pop ebx
pop ecx
pop ebp
ret

Function at 0x43cc04
Capabilities:
Log keystrokes
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffefc
push ebx
mov ebx, edx
mov word [ebp - 2], ax
mov eax, ebx
call fcn.0040440c
push 0
xor eax, eax
mov al, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x43cc53
push pe_nt_image_headers32
lea edx, [ebp - 0x102]
push edx
push eax
call sub.user32.dll_GetKeyNameTextA
mov eax, ebx
lea edx, [ebp - 0x102]
mov ecx, pe_nt_image_headers32
call fcn.0040467c
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x444424
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x444474]
test si, 4
je 0x444438
or bl, 1
test si, 8
je 0x444442
or bl, 4
test si, 1
je 0x44444c
or bl, 8
test si, 2
je 0x444456
or bl, 0x10
test si, 0x10
je 0x444460
or bl, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x44446f
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret
Function at 0x44aec8
Capabilities:
Encode data using xor

Disassembly:
sub dword [edx], ecx
push esp
pushfd
ficomp word [esi - 0x18]
sub ebp, eax
mov byte [edi - 0x34], ah
cmc
cmp eax, 0xaba2dab5
pop ds
xor eax, 0x3f4dd6ab
aas
aas
in eax, 0xe0
pop ebp
mov dh, 0x83
mul byte [ebx]
sbb eax, 0xb90b7c33
and dword [ebx - 0x46], 0x65
cdq
test al, 6
test byte [edx + 0x34], al
jge 0x44aeb8
sub al, 0x92
les ebp, [ebp - 0x719ff881]
mov al, 0xb0
sbb dword [ecx], 0xffffffc8
xchg byte [ebp + 0x5e], al
lds esp, [ecx]
mov bh, byte [ebx + 0x6e]
mov al, 0xa3
jo 0x44ae7e
sti
xchg dword [esi - 0x43406163], ecx
hlt

Function at 0x44ce2c
Capabilities:
Get graphical window text

Disassembly:
push ebx
push esi
add esp, 0xffffff00
mov esi, edx
mov ebx, eax
cmp byte [ebx + 0xa4], 0
je 0x44ce61
push pe_nt_image_headers32
lea eax, [esp + 4]
push eax
mov eax, dword [ebx + 0x30]
push eax
call sub.user32.dll_GetWindowTextA
mov ecx, eax
mov edx, esp
mov eax, esi
call fcn.004044fc
jmp 0x44ce6e
mov eax, esi
mov edx, dword [ebx + 0x8c]
call fcn.00404460
add esp, 0x100
pop esi
pop ebx
ret

Function at 0x44e020
Capabilities:
Hide graphical window

Disassembly:
push ebx
push esi
mov ebx, eax
mov esi, dword [ebx + 0x84]
test esi, esi
je 0x44e061
mov eax, esi
call fcn.00434774
test al, al
je 0x44e061
mov eax, dword [ebx + 0x84]
call fcn.00434470
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x44e061
push 0
mov eax, dword [ebx + 0x84]
call fcn.00434470
push eax
call sub.user32.dll_ShowWindow
pop esi
pop ebx
ret

Function at 0x44ed18
Capabilities:
Query or enumerate registry value

Disassembly:
push ebx
add esp, 0xfffffff0
mov dword [esp + 8], 0x104
lea eax, [esp + 0xc]
push eax
push 0x20019
push 0
push 0x44eda8
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA_1
mov ebx, eax
test ebx, ebx
je 0x44ed4f
mov eax, 0x457d54
mov dword [esp], eax
jmp 0x44eda0
lea eax, [esp + 8]
push eax
push 0x457d58
lea eax, [esp + 0xc]
push eax
push 0
push 0x44edc8
mov eax, dword [esp + 0x20]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
mov ebx, eax
mov eax, dword [esp + 0xc]
push eax
call sub.advapi32.dll_RegCloseKey_1
test ebx, ebx
je 0x44ed89
mov eax, 0x457d54
mov dword [esp], eax
jmp 0x44eda0
mov edx, 0x44ede0
mov eax, 0x457d58
call fcn.00408a5c
mov eax, 0x457d58
mov dword [esp], eax
mov eax, dword [esp]
add esp, 0x10
pop ebx
ret
Function at 0x405fa0
Capabilities:
Access peb ldr_data
Get process heap flags

Disassembly:
push 0xffffffffffffffff
push 0x80ce1b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
push esi
mov esi, dword [esp + 0x18]
push edi
lea ecx, [esi + 4]
mov dword [esi], 0x404284
call fcn.00406c01
push 4
mov dword [esp + 0x18], 0
call fcn.00407a33
mov edi, eax
add esp, 4
test edi, edi
je 0x406014
push ebx
call fcn.00406ad9
mov dword [edi], eax
call fcn.00406898
push 0
lea ecx, [esp + 0x10]
mov ebx, eax
call fcn.00406bc2
mov eax, dword [ebx + 4]
cmp eax, 0xffffffff
jae 0x406008
inc eax
mov dword [ebx + 4], eax
lea ecx, [esp + 0xc]
call fcn.00406bea
pop ebx
jmp 0x406016
xor edi, edi
mov dword [esi + 0x38], edi
lea eax, [esi + 8]
mov dword [esi + 0x10], eax
lea ecx, [esi + 0x18]
mov dword [esi + 0x20], ecx
lea edx, [esi + 0x1c]
mov dword [esi + 0x24], edx
lea eax, [esi + 0xc]
mov dword [esi + 0x14], eax
lea ecx, [esi + 0x28]
mov dword [esi + 0x30], ecx
lea edx, [esi + 0x2c]
mov dword [esi + 0x34], edx
mov dword [eax], 0
mov eax, dword [esi + 0x24]
mov dword [eax], 0
mov ecx, dword [esi + 0x34]
mov dword [ecx], 0
mov edx, dword [esi + 0x10]
mov dword [edx], 0
mov eax, dword [esi + 0x20]
mov dword [eax], 0
mov ecx, dword [esi + 0x30]
mov dword [ecx], 0
mov ecx, dword [esp + 0xc]
pop edi
mov eax, esi
pop esi
mov dword fs:[0], ecx
add esp, 0x10
ret 4

Function at 0x4084a1
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x810790]
jne 0x4084ab
repz ret
jmp fcn.0040c9fc