joyce8/EMBER2024-capa huggingface dataset:
Function at 0x100a41d
Capabilities:
Terminate thread

Disassembly:
mov edi, edi
push ebx
push esi
mov esi, ecx
mov ecx, dword [esi + 0x3c]
xor ebx, ebx
cmp ecx, ebx
push edi
mov dword [0x100c22c], ebx
je 0x100a48f
cmp dword [ecx + 0x20], ebx
je 0x100a487
push ebx
call fcn.01009f13
mov edi, eax
cmp edi, ebx
je 0x100a487
test byte [0x100c124], 1
je 0x100a46f
cmp byte [0x100c121], 2
jb 0x100a46f
push edi
push 0x1002398
push 0x28
push dword [0x100c11c]
push dword [0x100c118]
call fcn.010025e5
mov ecx, dword [esi + 0x3c]
push edi
call fcn.01009f64
mov ebx, eax
mov eax, dword [edi]
mov ecx, edi
call dword [eax + 8]
test ebx, ebx
mov edi, ebx
jne 0x100a444
mov ecx, dword [esi + 0x3c]
call fcn.01009991
mov eax, dword [esi + 0x2c]
cmp eax, ebx
je 0x100a49d
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
cmp dword [esi + 0x20], ebx
je 0x100a544
push ebx
push ebx
push 0x10
push dword [esi + 0x30]
call dword [sym.imp.USER32.dll_PostMessageW]
test eax, eax
jne 0x100a4ec
call dword [sym.imp.KERNEL32.dll_GetLastError]
test byte [0x100c124], 1
mov edi, eax
je 0x100a4ee
cmp byte [0x100c121], 2
jb 0x100a4ee
push edi
push 0x1002398
push 0x29
push dword [0x100c11c]
push dword [0x100c118]
call fcn.010025e5
jmp 0x100a4ee
xor edi, edi
cmp edi, ebx
jne 0x100a506
push 0x2710
push dword [esi + 0x20]
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
mov edi, eax
cmp edi, ebx
je 0x100a53b
test byte [0x100c124], 1
je 0x100a531
cmp byte [0x100c121], 2
jb 0x100a531
push edi
push 0x1002398
push 0x2a
push dword [0x100c11c]
push dword [0x100c118]
call fcn.010025e5
push ebx
push dword [esi + 0x20]
call dword [sym.imp.KERNEL32.dll_TerminateThread]
push dword [esi + 0x20]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
push esi
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
mov eax, dword [esi + 0x34]
cmp eax, ebx
je 0x100a56b
push ebx
push eax
push 0x1009e1b
call dword [sym.imp.KERNEL32.dll_QueueUserAPC]
push dword [esi + 0x34]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov dword [esi + 0x34], ebx
push esi
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
cmp dword [esi + 0x28], ebx
je 0x100a583
push ebx
push 0x100a309
call dword [sym.imp.KERNEL32.dll_SetConsoleCtrlHandler]
cmp dword [esi + 0x18], ebx
je 0x100a58f
push esi
call dword [sym.imp.KERNEL32.dll_DeleteCriticalSection]
pop edi
pop esi
pop ebx
ret
Function at 0x100ab54
Capabilities:
Create thread
Terminate thread

Disassembly:
mov edi, edi
push ebx
push esi
push edi
mov esi, ecx
call fcn.01009841
test byte [0x100c124], 1
mov ebx, 0x1002398
je 0x100ab8b
cmp byte [0x100c121], 4
jb 0x100ab8b
push ebx
push 0x22
push dword [0x100c11c]
push dword [0x100c118]
call fcn.01002bf6
xor edi, edi
cmp dword [esi + 0x1c], edi
mov dword [esi + 0x28], edi
mov dword [esi + 0x20], edi
mov dword [esi + 0x2c], edi
mov dword [esi + 0x30], edi
mov dword [esi + 0x3c], edi
mov dword [esi + 0x38], 0xa
mov dword [esi + 0x34], edi
je 0x100ad1e
push 0x44
mov dword [esi + 0x1c], edi
call sub.msvcrt.dll_void____cdecl_operator_new_unsigned_int_
cmp eax, edi
pop ecx
je 0x100abc8
push edi
mov ecx, eax
call fcn.01009e4f
jmp 0x100abca
xor eax, eax
cmp eax, edi
mov dword [esi + 0x3c], eax
je 0x100ace4
cmp dword [eax + 0x20], edi
je 0x100ace4
push 1
push 0x100a309
call dword [sym.imp.KERNEL32.dll_SetConsoleCtrlHandler]
cmp eax, edi
mov dword [esi + 0x28], eax
jne 0x100ac18
test byte [0x100c124], 1
je 0x100ace4
cmp byte [0x100c121], 2
jb 0x100ace4
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
push ebx
push 0x23
jmp 0x100ac85
push edi
push edi
push edi
push edi
call dword [sym.imp.KERNEL32.dll_CreateEventW]
cmp eax, edi
mov dword [esi + 0x2c], eax
jne 0x100ac4f
test byte [0x100c124], 1
je 0x100ace4
cmp byte [0x100c121], 2
jb 0x100ace4
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
push ebx
push 0x24
jmp 0x100ac85
lea eax, [esi + 0x24]
push eax
push edi
push esi
push 0x100ab3e
push edi
push edi
call dword [sym.imp.KERNEL32.dll_CreateThread]
cmp eax, edi
mov dword [esi + 0x20], eax
jne 0x100ac98
test byte [0x100c124], 1
je 0x100ace4
cmp byte [0x100c121], 2
jb 0x100ace4
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
push ebx
push 0x25
push dword [0x100c11c]
push dword [0x100c118]
call fcn.010025e5
jmp 0x100ace4
push 0x2710
push dword [esi + 0x2c]
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
test eax, eax
je 0x100ad11
test byte [0x100c124], 1
je 0x100acd7
cmp byte [0x100c121], 2
jb 0x100acd7
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
push ebx
push 0x26
push dword [0x100c11c]
push dword [0x100c118]
call fcn.010025e5
push edi
push dword [esi + 0x20]
call dword [sym.imp.KERNEL32.dll_TerminateThread]
mov dword [esi + 0x20], edi
cmp dword [esi + 0x1c], edi
jne 0x100ad1e
test byte [0x100c124], 1
je 0x100ad1e
cmp byte [0x100c121], 2
jb 0x100ad1e
push ebx
push 0x27
push dword [0x100c11c]
push dword [0x100c118]
call fcn.01002bf6
jmp 0x100ad1e
mov dword [esi + 0x1c], 1
mov dword [0x100c22c], esi
pop edi
mov eax, esi
pop esi
pop ebx
ret
Function at 0x4065b0
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x40c17c]
jne 0x4065ba
repz ret
jmp fcn.00406941

Function at 0x432000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
nop
mov eax, section..rsrc
mov ebx, 0x40c7d0
nop
nop
mov ecx, 0x71e4200c
nop
nop
test eax, eax
nop
nop
nop
nop
nop
je 0x43204e
nop
nop
nop
nop
nop
xor dword [eax], ecx
inc eax
nop
nop
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
inc eax
inc eax
nop
nop
nop
nop
nop
nop
cmp eax, ebx
nop
nop
nop
jne 0x432024
nop
nop
nop
nop
nop
mov eax, section..data
nop
mov ebx, 0x42f314
mov ecx, 0x3d23192
nop
nop
nop
test eax, eax
nop
nop
nop
nop
nop
nop
je 0x432084
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
add eax, 4
nop
cmp eax, ebx
nop
nop
nop
nop
nop
nop
jne 0x43206c
nop
nop
nop
nop
popal
nop
nop
nop
jmp 0x431219
Function at 0x405ffc
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 0x406062
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.00404618
mov eax, dword [ebp - 0x10]
lea edx, [ebp - 4]
call fcn.0040306c
mov ebx, eax
cmp dword [ebp - 4], 0
je 0x40604c
xor ebx, ebx
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x406069
lea eax, [ebp - 0x10]
call fcn.004043a8
ret

Function at 0x40b2bc
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 0x40b2f5
mov ecx, eax
dec ecx
lea edx, [ebp - 0x100]
mov eax, ebx
call fcn.00404498
jmp 0x40b2fe
mov eax, ebx
mov edx, esi
call fcn.004043fc
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x40b308
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 0x40b329
mov al, byte [esp]
jmp 0x40b32b
mov eax, ebx
pop edx
pop edi
pop esi
pop ebx
ret

Function at 0x40b9c0
Capabilities:
Write file on windows

Disassembly:
add esp, 0xfffffbbc
push 0x400
lea ecx, [esp + 0x48]
call 0x40b828
mov eax, dword [0x454074]
cmp byte [eax], 0
je 0x40ba3c
mov eax, dword [0x453ea0]
call fcn.00402ed8
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 0x40ba84
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x40ba72
push 0x40
lea eax, [esp + 8]
push eax
mov eax, dword [0x453e50]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x455664]
call fcn.00405468
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 0x40c2e0
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 0x40c3b6
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 4], 0xffffffff
lea eax, [ebp - 8]
mov edx, ebx
call fcn.00404440
lea eax, [ebp - 8]
call fcn.004048b8
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 8]
call fcn.00404868
push eax
call sub.version.dll_GetFileVersionInfoSizeA
mov ebx, eax
test ebx, ebx
je 0x40c3a0
mov eax, ebx
call fcn.00402a28
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x40c399
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.00404868
push eax
call sub.version.dll_GetFileVersionInfoA
test eax, eax
je 0x40c383
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x40c3c8
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueA
test eax, eax
je 0x40c383
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 0x40c3a0
mov eax, dword [ebp - 0x10]
call fcn.00402a58
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40c3bd
lea eax, [ebp - 8]
call fcn.004043a8
ret

Function at 0x40c890
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 0x40c8f4
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.00404618
mov eax, dword [ebp - 0xc]
push eax
call sub.kernel32.dll_GetACP
mov edx, eax
pop eax
call fcn.00408440
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40c8fb
lea eax, [ebp - 0xc]
call fcn.004043a8
ret
Function at 0x41ad10
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
push ebx
push esi
lea ebx, [ebp - 0xc]
mov esi, 0x455884
cmp dword [esi], 0
jne 0x41adb6
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov dword [ebp - 8], eax
mov eax, dword [ebp - 8]
mov edx, dword [0x455880]
mov dword [eax], edx
mov eax, dword [ebp - 8]
lea edx, [eax + 4]
mov eax, 0x45346c
mov ecx, 2
call fcn.00402c48
mov edx, 0x41ace8
mov eax, dword [ebp - 8]
add eax, 5
call fcn.0041ad08
mov edx, dword [ebp - 8]
mov dword [edx + 6], eax
mov eax, dword [ebp - 8]
add eax, 0xa
mov dword [ebx], eax
mov eax, dword [ebx]
mov byte [eax], 0xe8
mov eax, dword [ebp - 8]
lea edx, [eax + 4]
mov eax, dword [ebx]
call fcn.0041ad08
mov edx, dword [ebx]
mov dword [edx + 1], eax
mov eax, dword [ebx]
mov edx, dword [esi]
mov dword [eax + 5], edx
mov eax, dword [ebx]
mov dword [esi], eax
add dword [ebx], 0xd
mov eax, dword [ebx]
sub eax, dword [ebp - 8]
cmp eax, 0xffc
jl 0x41ad7d
mov eax, dword [ebp - 8]
mov dword [0x455880], eax
mov eax, dword [esi]
mov dword [ebp - 4], eax
mov eax, dword [esi]
mov dword [ebx], eax
mov eax, dword [ebx]
mov eax, dword [eax + 5]
mov dword [esi], eax
mov eax, dword [ebx]
mov edx, dword [ebp + 8]
mov dword [eax + 5], edx
mov edx, dword [ebp + 0xc]
mov dword [eax + 9], edx
mov eax, dword [ebp - 4]
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8

Function at 0x41bf8c
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 0x41bf92
ret

Function at 0x41e404
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 0x41e455
lea eax, [ebp - 0x2c]
cmp word [eax + 0x20], 3
je 0x41e43c
mov eax, dword [edx + ecx*4]
bswap eax
shr eax, 8
mov dword [edx + ecx*4], eax
dec ecx
jns 0x41e42c
jmp 0x41e455
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 0x41e43d
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x4289a4
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 0x4288f0
call sub.user32.dll_EnumWindows
ret

Function at 0x428ac4
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 0x428b41
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, esi
call fcn.00428524
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 0x428ae9
lea ecx, [ebp - 4]
xor edx, edx
mov eax, esi
call fcn.00428124
cmp dword [ebp - 4], 0
je 0x428b2b
push 0
push 9
mov eax, dword [ebp - 4]
call fcn.00404868
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 0x428b48
lea eax, [ebp - 4]
call fcn.004043a8
ret

Function at 0x42b9c4
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 [0x455ae8], 0
je 0x42bb13
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
mov edx, dword [0x454018]
mov edx, dword [edx]
xor al, byte [edx + 0xb4]
je 0x42bb13
mov eax, dword [0x455aec]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x455ae8]
mov ebx, dword [eax + 8]
dec ebx
test ebx, ebx
jl 0x42bae2
inc ebx
xor edi, edi
mov edx, edi
mov eax, dword [0x455ae8]
call fcn.00414074
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x42bada
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x1a6], 0
je 0x42bada
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x50]
test al, al
je 0x42bada
mov eax, dword [ebp - 0x14]
call fcn.00434624
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x42bada
push ebp
call fcn.0042b980
pop ecx
test al, al
jne 0x42bada
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + 0xa0]
cmp eax, dword [ebp - 0x14]
jne 0x42ba96
mov eax, dword [ebp - 0x14]
call fcn.00433154
dec eax
jle 0x42bada
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.0040383c
cmp byte [ebp - 1], 0
je 0x42bada
push dword [ebp - 5]
push dword [ebp - 9]
lea eax, [ebp - 0x28]
push eax
call sub.user32.dll_PtInRect
test eax, eax
je 0x42bada
mov edx, dword [ebp - 0x14]
mov eax, dword [0x455aec]
call fcn.0042b14c
inc edi
dec ebx
jne 0x42ba29
mov eax, dword [0x455aec]
cmp dword [eax + 8], 0
jle 0x42bafa
mov eax, dword [0x455aec]
call fcn.0042b1dc
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x42bb13
push ebp
mov eax, dword [ebp - 0x18]
call fcn.0042b7e8
pop ecx
test al, al
jne 0x42bb13
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 0x42f108
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 0x42f154
mov eax, esi
call fcn.00444830
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x42f154
mov eax, dword [ebp - 0x14]
cmp dword [eax + 0x250], 0
je 0x42f154
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 0x42f293
mov eax, dword [ebx]
cmp eax, 0x100
jb 0x42f194
cmp eax, 0x108
ja 0x42f194
mov eax, esi
call fcn.00444830
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x42f28a
mov ecx, ebx
mov edx, esi
mov eax, dword [ebp - 0x14]
mov edi, dword [eax]
call dword [edi + 0xf0]
test al, al
jne 0x42f293
jmp 0x42f28a
mov eax, dword [ebx]
cmp eax, 0x200
jb 0x42f273
cmp eax, 0x20a
ja 0x42f273
test byte [esi + 0x50], 0x80
jne 0x42f1c6
sub eax, 0x203
je 0x42f1c3
sub eax, 3
je 0x42f1c3
sub eax, 3
jne 0x42f1c6
sub dword [ebx], 2
mov eax, dword [ebx]
sub eax, 0x200
je 0x42f1da
dec eax
je 0x42f1ef
dec eax
je 0x42f20c
dec eax
je 0x42f1ef
jmp 0x42f213
mov ecx, ebx
mov eax, dword [0x454018]
mov eax, dword [eax]
mov edx, esi
call fcn.0044e198
jmp 0x42f28a
cmp byte [esi + 0x5d], 1
jne 0x42f205
mov eax, esi
mov si, 0xffed
call fcn.0040383c
jmp 0x42f293
or word [esi + 0x54], 1
jmp 0x42f28a
and word [esi + 0x54], 0xfffe
jmp 0x42f28a
mov eax, dword [0x455aa4]
cmp byte [eax + 0x20], 0
je 0x42f28a
mov eax, dword [0x455aa4]
cmp dword [eax + 0x1c], 0
je 0x42f28a
mov eax, dword [ebx]
mov edx, dword [0x455aa4]
cmp eax, dword [edx + 0x1c]
jne 0x42f28a
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.00444774
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.0040383c
jmp 0x42f293
cmp eax, 0xb00b
jne 0x42f28a
mov edx, dword [ebx + 8]
push edx
mov ecx, dword [ebx + 4]
mov edx, eax
mov eax, esi
call fcn.0042da28
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 0x4327b4
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 0x4327d0
cmp dword [esi + 4], 0
je 0x4327fd
test byte [ebx + 0x55], 1
jne 0x4327ef
mov eax, ebx
call fcn.00431354
test eax, eax
jne 0x4327ef
mov edx, esi
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx - 0x10]
jmp 0x43290d
mov edx, esi
mov eax, ebx
call fcn.004322d8
jmp 0x43290d
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 0x432906
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.00434624
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.0042f03c
mov eax, dword [ebp - 4]
mov dword [esi + 4], eax
mov edx, esi
mov eax, ebx
call fcn.004327b4
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.00434624
push eax
call sub.user32.dll_EndPaint
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43290d
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 0x438ea4
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov eax, dword [0x454170]
cmp byte [eax + 0xc], 0
je 0x439011
push 0x8000
call sub.kernel32.dll_SetErrorMode
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x43900a
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x455af8], 0
jne 0x438ef8
push 0x439018
call sub.kernel32.dll_GetModuleHandleA_2
mov ebx, eax
push 0x439020
push ebx
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x455af8], eax
cmp dword [0x453b58], 0
jne 0x438ff3
push 0x439030
call sub.kernel32.dll_LoadLibraryA
mov dword [0x453b58], eax
cmp dword [0x453b58], 0
je 0x438ff3
push 0x43903c
mov eax, dword [0x453b58]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x455afc], eax
push 0x43904c
mov eax, dword [0x453b58]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x455b00], eax
push 0x439060
mov eax, dword [0x453b58]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x455b04], eax
push 0x439078
mov eax, dword [0x453b58]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x455b08], eax
push 0x439090
mov eax, dword [0x453b58]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x455b0c], eax
push 0x4390a4
mov eax, dword [0x453b58]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x455b10], eax
push 0x4390bc
mov eax, dword [0x453b58]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x455b14], eax
push 0x4390d4
mov eax, dword [0x453b58]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x455b18], eax
push 0x4390f0
mov eax, dword [0x453b58]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x455b1c], eax
push 0x4390fc
mov eax, dword [0x453b58]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x455b20], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x439011
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_SetErrorMode
ret
pop ebx
pop ecx
pop ebp
ret

Function at 0x43cec4
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.004043a8
push 0
xor eax, eax
mov al, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x43cf13
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.00404618
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x4446e4
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x444734]
test si, 4
je 0x4446f8
or bl, 1
test si, 8
je 0x444702
or bl, 4
test si, 1
je 0x44470c
or bl, 8
test si, 2
je 0x444716
or bl, 0x10
test si, 0x10
je 0x444720
or bl, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x44472f
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret