joyce8/EMBER2024-capa huggingface dataset:
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 0x4e69a0
Capabilities:
Packed with generic packer

Disassembly:
pushal
mov esi, section.UPX1
lea edi, [esi - 0x8f000]
push edi
or ebp, 0xffffffff
jmp 0x4e69c2
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0x4e69c9
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x4e69b8
mov eax, 1
add ebx, ebx
jne 0x4e69db
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0x4e69ec
jne 0x4e6a0b
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x4e6a0b
dec eax
add ebx, ebx
jne 0x4e69f8
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
jmp 0x4e69d0
add ebx, ebx
jne 0x4e6a07
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jmp 0x4e6a5d
xor ecx, ecx
sub eax, 3
jb 0x4e6a23
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0x4e6a92
sar eax, 1
mov ebp, eax
jmp 0x4e6a2e
add ebx, ebx
jne 0x4e6a2e
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x4e69fc
inc ecx
add ebx, ebx
jne 0x4e6a3c
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x4e69fc
add ebx, ebx
jne 0x4e6a49
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0x4e6a3e
jne 0x4e6a5a
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x4e6a3e
add ecx, 2
cmp ebp, 0xfffffb00
adc ecx, 2
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jbe 0x4e6a7c
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0x4e6a6e
jmp 0x4e69be
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0x4e6a7c
add edi, ecx
jmp 0x4e69be
pop esi
mov edi, esi
mov ecx, 0x4670
mov al, byte [edi]
inc edi
sub al, 0xe8
cmp al, 1
ja 0x4e6a9a
cmp byte [edi], 0x21
jne 0x4e6a9a
mov eax, dword [edi]
mov bl, byte [edi + 4]
shr ax, 8
rol eax, 0x10
xchg ah, al
sub eax, edi
sub bl, 0xe8
add eax, esi
mov dword [edi], eax
add edi, 5
mov al, bl
loop 0x4e6a9f
lea edi, [esi + 0xe3000]
mov eax, dword [edi]
or eax, eax
je 0x4e6b17
mov ebx, dword [edi + 4]
lea eax, [eax + esi + 0xeb1ec]
add ebx, esi
push eax
add edi, 8
call dword [esi + 0xeb304]
xchg ebp, eax
mov al, byte [edi]
inc edi
or al, al
je 0x4e6acc
mov ecx, edi
jns 0x4e6afb
movzx eax, word [edi]
inc edi
push eax
inc edi
mov ecx, 0xaef24857
push edi
dec eax
repne scasb al, byte es:[edi]
push ebp
call dword [esi + 0xeb308]
or eax, eax
je 0x4e6b11
mov dword [ebx], eax
add ebx, 4
jmp 0x4e6ae9
call dword [esi + 0xeb318]
mov ebp, dword [esi + 0xeb30c]
lea edi, [esi - 0x1000]
mov ebx, 0x1000
push eax
push esp
push 4
push ebx
push edi
call ebp
lea eax, [edi + 0x21f]
and byte [eax], 0x7f
and byte [eax + 0x28], 0x7f
pop eax
push eax
push esp
push eax
push ebx
push edi
call ebp
pop eax
popal
lea eax, [esp - 0x80]
push 0
cmp esp, eax
jne 0x4e6b4b
sub esp, 0xffffff80
jmp 0x43c523
Function at 0x402a74
Capabilities:
Accept command line arguments

Disassembly:
push ebx
push esi
push edi
add esp, 0xfffffef8
mov ebx, edx
mov esi, eax
mov eax, ebx
call fcn.00404078
test esi, esi
jne 0x402aaa
push 0x105
lea eax, [esp + 4]
push eax
push 0
call sub.kernel32.dll_GetModuleFileNameA
mov ecx, eax
mov edx, esp
mov eax, ebx
call fcn.00404168
jmp 0x402ac8
call sub.kernel32.dll_GetCommandLineA
mov edi, eax
mov edx, ebx
mov eax, edi
call fcn.00402988
mov edi, eax
test esi, esi
je 0x402ac8
cmp dword [ebx], 0
je 0x402ac8
dec esi
jmp 0x402ab1
add esp, 0x108
pop edi
pop esi
pop ebx
ret

Function at 0x403198
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
movzx eax, word [0x478020]
mov dword [ebp - 8], eax
lea eax, [ebp - 4]
push eax
push 1
push 0
push 0x403230
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x403210
xor eax, eax
push ebp
push 0x403209
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 0x40324c
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 0x403210
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegCloseKey
ret
mov ax, word [0x478020]
and ax, 0xffc0
mov dx, word [ebp - 8]
and dx, 0x3f
or ax, dx
mov word [0x478020], ax
mov esp, ebp
pop ebp
ret

Function at 0x403efc
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x47b04c], 0
je 0x403f5d
cmp word [0x47b220], 0xd7b2
jne 0x403f25
cmp dword [0x47b228], 0
jbe 0x403f25
mov eax, 0x47b21c
call dword [0x47b238]
push 0
lea eax, [esp + 4]
push eax
push 0x1e
push 0x47806c
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 0x403f84
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
pop edx
ret
cmp byte [0x478030], 0
jne 0x403f79
push 0
push 0x478064
push 0x47806c
push 0
call sub.user32.dll_MessageBoxA
pop edx
ret
Function at 0x406040
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 0x4060a6
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.004042e8
mov eax, dword [ebp - 0x10]
lea edx, [ebp - 4]
call fcn.00402d5c
mov ebx, eax
cmp dword [ebp - 4], 0
je 0x406090
xor ebx, ebx
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4060ad
lea eax, [ebp - 0x10]
call fcn.00404078
ret

Function at 0x40b474
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 0x40b4ad
mov ecx, eax
dec ecx
lea edx, [ebp - 0x100]
mov eax, ebx
call fcn.00404168
jmp 0x40b4b6
mov eax, ebx
mov edx, esi
call fcn.004040cc
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x40b4c0
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 0x40b4e1
mov al, byte [esp]
jmp 0x40b4e3
mov eax, ebx
pop edx
pop edi
pop esi
pop ebx
ret

Function at 0x40bb68
Capabilities:
Write file on windows

Disassembly:
add esp, 0xfffffbbc
push 0x400
lea ecx, [esp + 0x48]
call 0x40b9e0
mov eax, dword [0x47a0b8]
cmp byte [eax], 0
je 0x40bbe4
mov eax, dword [0x479e8c]
call fcn.00402b8c
call fcn.004028b4
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.00408b3c
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 0x40bc2c
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x40bc1a
push 0x40
lea eax, [esp + 8]
push eax
mov eax, dword [0x479e2c]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x47b668]
call fcn.00405554
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 0x40c4c8
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 0x40c59e
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 4], 0xffffffff
lea eax, [ebp - 8]
mov edx, ebx
call fcn.00404110
lea eax, [ebp - 8]
call fcn.00404588
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 8]
call fcn.00404538
push eax
call sub.version.dll_GetFileVersionInfoSizeA
mov ebx, eax
test ebx, ebx
je 0x40c588
mov eax, ebx
call fcn.0040274c
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x40c581
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.00404538
push eax
call sub.version.dll_GetFileVersionInfoA
test eax, eax
je 0x40c56b
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x40c5b0
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueA
test eax, eax
je 0x40c56b
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 0x40c588
mov eax, dword [ebp - 0x10]
call fcn.0040276c
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40c5a5
lea eax, [ebp - 8]
call fcn.00404078
ret

Function at 0x40caa8
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 0x40cb0c
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.004042e8
mov eax, dword [ebp - 0xc]
push eax
call sub.kernel32.dll_GetACP
mov edx, eax
pop eax
call fcn.004085b8
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40cb13
lea eax, [ebp - 0xc]
call fcn.00404078
ret

Function at 0x420b38
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x47b888
cmp dword [edi], 0
jne 0x420bb4
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x47b884]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x478588
mov ecx, 2
call fcn.00402948
mov edx, 0x420b10
lea eax, [esi + 5]
call fcn.00420b30
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.00420b30
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 0x420b89
mov dword [0x47b884], 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 0x422130
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 0x422136
ret
Function at 0x424928
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 0x424979
lea eax, [ebp - 0x2c]
cmp word [eax + 0x20], 3
je 0x424960
mov eax, dword [edx + ecx*4]
bswap eax
shr eax, 8
mov dword [edx + ecx*4], eax
dec ecx
jns 0x424950
jmp 0x424979
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 0x424961
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x4301f8
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
push ebx
push esi
push edi
mov edi, ecx
mov esi, edx
mov ebx, eax
xor eax, eax
mov dword [ebp - 4], eax
lea eax, [ebp + 0xc]
push eax
push edi
lea eax, [ebp - 4]
push eax
push 0
mov eax, esi
call fcn.00404538
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
je 0x430250
mov dword [ebp - 0xc], esi
mov byte [ebp - 8], 0xb
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x47a1ec]
mov dl, 1
mov eax, dword [0x42fd04]
call fcn.0040bd28
call fcn.00403ab4
mov ebx, dword [ebp + 0xc]
mov eax, dword [ebp - 4]
call fcn.0042fe78
mov edx, dword [ebp + 8]
mov byte [edx], al
mov eax, ebx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8

Function at 0x432b90
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 0x432adc
call sub.user32.dll_EnumWindows
ret

Function at 0x432cb0
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 0x432d2d
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, esi
call fcn.00432710
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 0x432cd5
lea ecx, [ebp - 4]
xor edx, edx
mov eax, esi
call fcn.00432310
cmp dword [ebp - 4], 0
je 0x432d17
push 0
push 9
mov eax, dword [ebp - 4]
call fcn.00404538
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 0x432d34
lea eax, [ebp - 4]
call fcn.00404078
ret
Function at 0x435b4c
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 [0x47bb58], 0
je 0x435c9b
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
mov edx, dword [0x47a048]
mov edx, dword [edx]
xor al, byte [edx + 0xb4]
je 0x435c9b
mov eax, dword [0x47bb5c]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x47bb58]
mov ebx, dword [eax + 8]
dec ebx
test ebx, ebx
jl 0x435c6a
inc ebx
xor edi, edi
mov edx, edi
mov eax, dword [0x47bb58]
call fcn.0041a074
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x435c62
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x1a6], 0
je 0x435c62
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x50]
test al, al
je 0x435c62
mov eax, dword [ebp - 0x14]
call fcn.0043e75c
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x435c62
push ebp
call fcn.00435b08
pop ecx
test al, al
jne 0x435c62
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + 0xa0]
cmp eax, dword [ebp - 0x14]
jne 0x435c1e
mov eax, dword [ebp - 0x14]
call fcn.0043d28c
dec eax
jle 0x435c62
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.00403524
cmp byte [ebp - 1], 0
je 0x435c62
push dword [ebp - 5]
push dword [ebp - 9]
lea eax, [ebp - 0x28]
push eax
call sub.user32.dll_PtInRect
test eax, eax
je 0x435c62
mov edx, dword [ebp - 0x14]
mov eax, dword [0x47bb5c]
call fcn.004352d4
inc edi
dec ebx
jne 0x435bb1
mov eax, dword [0x47bb5c]
cmp dword [eax + 8], 0
jle 0x435c82
mov eax, dword [0x47bb5c]
call fcn.00435364
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x435c9b
push ebp
mov eax, dword [ebp - 0x18]
call fcn.00435970
pop ecx
test al, al
jne 0x435c9b
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 0x439260
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 0x4392ac
mov eax, esi
call fcn.0044e844
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x4392ac
mov eax, dword [ebp - 0x14]
cmp dword [eax + 0x250], 0
je 0x4392ac
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 0x4393eb
mov eax, dword [ebx]
cmp eax, 0x100
jb 0x4392ec
cmp eax, 0x108
ja 0x4392ec
mov eax, esi
call fcn.0044e844
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x4393e2
mov ecx, ebx
mov edx, esi
mov eax, dword [ebp - 0x14]
mov edi, dword [eax]
call dword [edi + 0xf0]
test al, al
jne 0x4393eb
jmp 0x4393e2
mov eax, dword [ebx]
cmp eax, 0x200
jb 0x4393cb
cmp eax, 0x20a
ja 0x4393cb
test byte [esi + 0x50], 0x80
jne 0x43931e
sub eax, 0x203
je 0x43931b
sub eax, 3
je 0x43931b
sub eax, 3
jne 0x43931e
sub dword [ebx], 2
mov eax, dword [ebx]
sub eax, 0x200
je 0x439332
dec eax
je 0x439347
dec eax
je 0x439364
dec eax
je 0x439347
jmp 0x43936b
mov ecx, ebx
mov eax, dword [0x47a048]
mov eax, dword [eax]
mov edx, esi
call fcn.00457ff0
jmp 0x4393e2
cmp byte [esi + 0x5d], 1
jne 0x43935d
mov eax, esi
mov si, 0xffed
call fcn.00403524
jmp 0x4393eb
or word [esi + 0x54], 1
jmp 0x4393e2
and word [esi + 0x54], 0xfffe
jmp 0x4393e2
mov eax, dword [0x47bb14]
cmp byte [eax + 0x20], 0
je 0x4393e2
mov eax, dword [0x47bb14]
cmp dword [eax + 0x1c], 0
je 0x4393e2
mov eax, dword [ebx]
mov edx, dword [0x47bb14]
cmp eax, dword [edx + 0x1c]
jne 0x4393e2
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.0044e788
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.00403524
jmp 0x4393eb
cmp eax, 0xb00b
jne 0x4393e2
mov edx, dword [ebx + 8]
push edx
mov ecx, dword [ebx + 4]
mov edx, eax
mov eax, esi
call fcn.00437b9c
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 0x43c8ec
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 0x43c908
cmp dword [esi + 4], 0
je 0x43c935
test byte [ebx + 0x55], 1
jne 0x43c927
mov eax, ebx
call fcn.0043b4f8
test eax, eax
jne 0x43c927
mov edx, esi
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx - 0x10]
jmp 0x43ca45
mov edx, esi
mov eax, ebx
call fcn.0043c410
jmp 0x43ca45
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 0x43ca3e
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.0043e75c
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.00439194
mov eax, dword [ebp - 4]
mov dword [esi + 4], eax
mov edx, esi
mov eax, ebx
call fcn.0043c8ec
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.0043e75c
push eax
call sub.user32.dll_EndPaint
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43ca45
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 0x442f9c
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov eax, dword [0x47a1e0]
cmp byte [eax + 0xc], 0
je 0x443109
push 0x8000
call sub.kernel32.dll_SetErrorMode
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x443102
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x47bb68], 0
jne 0x442ff0
push 0x443110
call sub.kernel32.dll_GetModuleHandleA_2
mov ebx, eax
push 0x443118
push ebx
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x47bb68], eax
cmp dword [0x478cb4], 0
jne 0x4430eb
push 0x443128
call sub.kernel32.dll_LoadLibraryA
mov dword [0x478cb4], eax
cmp dword [0x478cb4], 0
je 0x4430eb
push 0x443134
mov eax, dword [0x478cb4]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x47bb6c], eax
push 0x443144
mov eax, dword [0x478cb4]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x47bb70], eax
push 0x443158
mov eax, dword [0x478cb4]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x47bb74], eax
push 0x443170
mov eax, dword [0x478cb4]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x47bb78], eax
push 0x443188
mov eax, dword [0x478cb4]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x47bb7c], eax
push 0x44319c
mov eax, dword [0x478cb4]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x47bb80], eax
push 0x4431b4
mov eax, dword [0x478cb4]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x47bb84], eax
push 0x4431cc
mov eax, dword [0x478cb4]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x47bb88], eax
push 0x4431e8
mov eax, dword [0x478cb4]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x47bb8c], eax
push 0x4431f4
mov eax, dword [0x478cb4]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x47bb90], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x443109
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_SetErrorMode
ret
pop ebx
pop ecx
pop ebp
ret

Function at 0x446f94
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.00404078
push 0
xor eax, eax
mov al, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x446fe3
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.004042e8
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x44e6f8
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x44e748]
test si, 4
je 0x44e70c
or bl, 1
test si, 8
je 0x44e716
or bl, 4
test si, 1
je 0x44e720
or bl, 8
test si, 2
je 0x44e72a
or bl, 0x10
test si, 0x10
je 0x44e734
or bl, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x44e743
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret