joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1003a60
Capabilities:
Get common file path
Set environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x30
push ebx
xor ebx, ebx
cmp dword [ebp + 0xc], ebx
mov dword [ebp - 8], ebx
jne 0x1003a7b
xor eax, eax
inc eax
jmp 0x1003c45
push esi
push edi
lea eax, [ebp - 8]
push eax
push 0xf01ff
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
call dword [sym.imp.ADVAPI32.dll_OpenProcessToken]
test eax, eax
je 0x1003adc
push 0x1001c1c
xor edi, edi
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
mov esi, eax
cmp esi, ebx
je 0x1003ac8
push 0x1001c08
push esi
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
cmp eax, ebx
je 0x1003ac1
push dword [ebp - 8]
call eax
mov edi, eax
push esi
call dword [sym.imp.KERNEL32.dll_FreeLibrary]
push dword [ebp - 8]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
xor eax, eax
inc eax
cmp edi, eax
je 0x1003c43
mov eax, dword [ebp + 8]
cmp eax, ebx
mov esi, dword [sym.imp.KERNEL32.dll_lstrlenW]
mov edi, dword [sym.imp.KERNEL32.dll_LocalFree]
je 0x1003bb0
cmp word [eax], bx
je 0x1003bb0
push eax
call esi
push 0x1001bf4
mov ebx, eax
call esi
push 0x1001bec
add ebx, eax
call esi
add ebx, eax
lea eax, [ebx + ebx + 2]
push eax
push 0x40
call dword [sym.imp.KERNEL32.dll_LocalAlloc]
mov ebx, eax
test ebx, ebx
je 0x1003bdf
push 0x1001bec
push ebx
call dword [sym.imp.KERNEL32.dll_lstrcpyW]
push dword [ebp + 8]
push ebx
call dword [sym.imp.KERNEL32.dll_lstrcatW]
push 0x1001bf4
push ebx
call dword [sym.imp.KERNEL32.dll_lstrcatW]
lea eax, [ebp - 0x30]
push eax
push 0
push ebx
call dword [sym.imp.KERNEL32.dll_GetFileAttributesExW]
test eax, eax
je 0x1003b8e
lea eax, [ebp - 4]
push eax
push ebx
call fcn.01002266
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.010038fd
push dword [ebp - 4]
mov dword [ebp + 8], eax
push 0x100120c
call dword [sym.imp.KERNEL32.dll_SetEnvironmentVariableW]
push dword [ebp - 4]
call edi
jmp 0x1003b92
and dword [ebp + 8], 0
push ebx
call edi
cmp dword [ebp + 8], 0
je 0x1003bae
cmp dword [ebp + 0x10], 0
je 0x1003ba6
call fcn.010022e5
xor eax, eax
inc eax
jmp 0x1003c43
xor ebx, ebx
push ebx
push ebx
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryW]
shl eax, 1
mov dword [ebp - 0xc], eax
je 0x1003bdf
mov ebx, 0x1001bc0
push ebx
call esi
mov ecx, dword [ebp - 0xc]
lea eax, [ecx + eax*2]
push eax
push 0x40
mov dword [ebp - 0xc], eax
call dword [sym.imp.KERNEL32.dll_LocalAlloc]
mov esi, eax
test esi, esi
jne 0x1003be3
xor eax, eax
jmp 0x1003c43
push dword [ebp - 0xc]
and dword [ebp + 8], 0
push esi
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryW]
test eax, eax
je 0x1003c2c
push ebx
push esi
call dword [sym.imp.KERNEL32.dll_lstrcatW]
lea eax, [ebp - 4]
push eax
push esi
jmp 0x100d944
push esi
call edi
cmp dword [ebp + 8], 0
je 0x1003c40
cmp dword [ebp + 0x10], 0
je 0x1003c40
call fcn.010022e5
mov eax, dword [ebp + 8]
pop edi
pop esi
pop ebx
leave
ret 0x10
Function at 0x1004fcb
Capabilities:
Query or enumerate registry value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push ecx
push esi
lea eax, [ebp - 4]
push eax
push 0x20019
xor esi, esi
push esi
push 0x100201c
push 0x80000000
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
jne 0x1005023
lea eax, [ebp - 8]
push eax
push dword [ebp + 8]
mov dword [ebp - 8], 0x104
push esi
push esi
push 0x1002058
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
jne 0x1005016
inc esi
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, esi
jmp 0x1005025
xor eax, eax
pop esi
leave
ret 4

Function at 0x10050e5
Capabilities:
Parse pe header

Disassembly:
push 0x70
push 0x1002060
call fcn.010052e8
xor ebx, ebx
push ebx
mov edi, dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
call edi
cmp word [eax], 0x5a4d
jne 0x1005122
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x1005122
movzx eax, word [ecx + 0x18]
cmp eax, 0x10b
je 0x100513a
cmp eax, 0x20b
je 0x1005127
mov dword [ebp - 0x1c], ebx
jmp 0x100514e
cmp dword [ecx + 0x84], 0xe
jbe 0x1005122
xor eax, eax
cmp dword [ecx + 0xf8], ebx
jmp 0x1005148
cmp dword [ecx + 0x74], 0xe
jbe 0x1005122
xor eax, eax
cmp dword [ecx + 0xe8], ebx
setne al
mov dword [ebp - 0x1c], eax
mov dword [ebp - 4], ebx
push 2
call dword [sym.imp.msvcrt.dll___set_app_type]
pop ecx
or dword [0x1006140], 0xffffffff
or dword [0x1006144], 0xffffffff
call dword [sym.imp.msvcrt.dll___p__fmode]
mov ecx, dword [0x1006134]
mov dword [eax], ecx
call dword [sym.imp.msvcrt.dll___p__commode]
mov ecx, dword [0x1006130]
mov dword [eax], ecx
mov eax, dword [sym.imp.msvcrt.dll__adjust_fdiv]
mov eax, dword [eax]
mov dword [0x1006148], eax
call fcn.010052de
cmp dword [0x10060f4], ebx
jne 0x10051a9
push fcn.010052de
call dword [sym.imp.msvcrt.dll___setusermatherr]
pop ecx
call fcn.010052c7
push 0x1006010
push 0x100600c
call sub.msvcrt.dll__initterm
mov eax, dword [0x100612c]
mov dword [ebp - 0x24], eax
lea eax, [ebp - 0x24]
push eax
push dword [0x1006128]
lea eax, [ebp - 0x2c]
push eax
lea eax, [ebp - 0x30]
push eax
lea eax, [ebp - 0x34]
push eax
call dword [sym.imp.msvcrt.dll___getmainargs]
mov dword [ebp - 0x38], eax
push 0x1006008
push section..data
call sub.msvcrt.dll__initterm
add esp, 0x24
mov eax, dword [sym.imp.msvcrt.dll__acmdln]
mov esi, dword [eax]
mov dword [ebp - 0x20], esi
cmp byte [esi], 0x22
jne 0x100523f
inc esi
mov dword [ebp - 0x20], esi
mov al, byte [esi]
cmp al, bl
je 0x1005213
cmp al, 0x22
jne 0x1005205
cmp byte [esi], 0x22
jne 0x100521c
inc esi
mov dword [ebp - 0x20], esi
mov al, byte [esi]
cmp al, bl
je 0x1005226
cmp al, 0x20
jbe 0x1005218
mov dword [ebp - 0x54], ebx
lea eax, [ebp - 0x80]
push eax
jmp 0x1007cc7
cmp byte [esi], 0x20
jbe 0x100521c
inc esi
mov dword [ebp - 0x20], esi
jmp 0x100523f
Function at 0x1007c18
Capabilities:
Resolve function by parsing pe exports

Disassembly:
add esi, dword [edi + eax*4]
ret 4
mov edx, ebx
mov esi, ebx
jmp 0x100ca20
je 0x100c928
push 0
pop eax
nop
imul eax, eax, 0xf
jmp 0x100c8ae
sub dword [esp], eax
pop eax
cmp byte [edi], 1
lea ecx, [ecx]
ja 0x1007d68
jmp 0x100c9dc
sbb ah, ah
adc ah, ch
add edi, dword [edx + 0x1c]
and al, al
lea eax, [edx - 0x645c8ebe]
xor ah, 0xc7
sub eax, 0x8c7baa3f
add esi, dword [edx + 0x24]
push ebx
jmp 0x100ca7f
push eax
movzx eax, byte [edi]
lea edi, [edi + 1]
jmp 0x1007d70
xor edi, esp
inc ecx
cmp ecx, dword [edx + 0x18]
lea edi, [eax + ebx]
jmp 0x1007d5e
xchg ecx, ecx
lea edi, [ebp + 0x44]
push 0xffffffffffffffff
add esi, dword [edx + 0x20]
pop ecx
lodsd eax, dword [esi]
jmp 0x100c8ba
ret
mov ebp, ebp
nop
xor eax, 0x72973bcb
mov cl, cl
sbb eax, dword [esp + 4]
jne 0x100c8ec
lea esi, [ebx]
lea edi, [ebx]
jmp 0x100c85f
mov eax, ebx
add eax, dword [ebx + 0x3c]
xchg edi, edi
test ecx, 0x429028f2
add edx, dword [eax + 0x78]
jmp 0x100c8e1
lea esi, [esi + ecx*2]
not dh
mov edx, 0x41aff8c4
adc dh, 0x11
movzx eax, word [esi]
not dl
not edx
pop esi
jmp 0x1007c00

Function at 0x1007d31
Capabilities:
Encode data using xor

Disassembly:
inc dword [ebp + 0x4b8a]
nop
call esi
xor eax, edi
xchg dh, dl
je fcn.01007d31
jmp 0x100c87f
xor edi, eax
dec edx
rdtsc
ret
Function at 0x404580
Capabilities:
Manipulate console buffer

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
push ecx
push ebx
push esi
push edi
push 0x4e3
call dword [sym.imp.KERNEL32.dll_SetConsoleCP]
push 0x4e3
call dword [sym.imp.KERNEL32.dll_SetConsoleOutputCP]
push str.Russian
push 0
call dword [sym.imp.api_ms_win_crt_locale_l1_1_0.dll_setlocale]
add esp, 8
push 0xf
push dword [0x46a660]
call dword [sym.imp.KERNEL32.dll_SetConsoleTextAttribute]
push 0
call dword [sym.imp.api_ms_win_crt_time_l1_1_0.dll__time64]
add esp, 4
push eax
call dword [sym.imp.api_ms_win_crt_utility_l1_1_0.dll_srand]
mov edi, dword [sym.imp.KERNEL32.dll_GetStdHandle]
add esp, 4
push 0xfffffffffffffff5
call edi
mov esi, dword [sym.imp.KERNEL32.dll_SetConsoleCursorPosition]
mov dword [esp + 0xc], 0x1a000a
push dword [esp + 0xc]
push eax
call esi
mov ecx, dword [sym.imp.MSVCP140.dll_class_std::basic_ostream_char__struct_std::char_traits_char___std::cout]
mov edx, 0x4067e4
call fcn.00404a90
push 0xfffffffffffffff5
call edi
mov dword [esp + 0xc], 0x1a002d
push dword [esp + 0xc]
push eax
call esi
mov ecx, dword [sym.imp.MSVCP140.dll_class_std::basic_ostream_char__struct_std::char_traits_char___std::cout]
mov edx, 0x4067f4
call fcn.00404a90
push 0xfffffffffffffff5
call edi
mov dword [esp + 0xc], 0x1a001e
push dword [esp + 0xc]
push eax
call esi
mov ecx, dword [sym.imp.MSVCP140.dll_class_std::basic_ostream_char__struct_std::char_traits_char___std::cout]
mov edx, 0x406800
call fcn.00404a90
mov dword [0x4398b4], 5
mov dword [0x4398a0], 5
call fcn.004011f0
call fcn.00403d50
pop edi
pop esi
xor eax, eax
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x40584e
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x40588d
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x40588d
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x40588d
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x40588d
cmp dword [ecx + 0x74], 0xe
jbe 0x40588d
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret

Function at 0x433000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
call 0x43300c
pop eax
nop
nop
nop
nop
nop
add eax, 0x40a063
nop
sub eax, 0x40a009
nop
nop
nop
nop
nop
mov ebx, dword [eax]
nop
mov ecx, dword [eax + 4]
nop
nop
nop
nop
mov edx, dword [eax + 8]
nop
nop
nop
nop
xor dword [ebx], edx
nop
nop
nop
add ebx, 4
nop
nop
cmp ebx, ecx
nop
nop
nop
jl 0x433030
nop
nop
nop
nop
nop
nop
add eax, 0xc
nop
nop
nop
cmp dword [eax], 0
nop
jne 0x43301e
nop
nop
nop
nop
nop
nop
nop
nop
popal
nop
jmp 0x431219

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 0x402680
Capabilities:
Terminate process

Disassembly:
test eax, eax
je 0x40268e
call dword [0x446014]
or eax, eax
je 0x40268f
ret
mov al, 1
jmp fcn.0040270c

Function at 0x402698
Capabilities:
Terminate process

Disassembly:
test eax, eax
je 0x4026a6
call dword [0x446018]
or eax, eax
jne 0x4026a7
ret
mov al, 2
jmp fcn.0040270c

Function at 0x4026b0
Capabilities:
Terminate process

Disassembly:
mov ecx, dword [eax]
test ecx, ecx
je 0x4026e8
test edx, edx
je 0x4026d2
push eax
mov eax, ecx
call dword [0x44601c]
pop ecx
or eax, eax
je 0x4026e1
mov dword [ecx], eax
ret
mov al, 2
jmp fcn.0040270c
mov dword [eax], edx
mov eax, ecx
call dword [0x446018]
or eax, eax
jne 0x4026cb
ret
mov al, 1
jmp fcn.0040270c
test edx, edx
je 0x4026fc
push eax
mov eax, edx
call dword [0x446014]
pop ecx
or eax, eax
je 0x4026e1
mov dword [ecx], eax
ret

Function at 0x40270c
Capabilities:
Terminate process

Disassembly:
and eax, 0x7f
mov ecx, dword [0x447004]
test ecx, ecx
je 0x40271c
pop edx
call ecx
dec eax
mov al, byte [eax + 0x402735]
jns 0x402730
call fcn.00405c0c
mov eax, dword [eax + 4]
jmp fcn.00403870

Function at 0x402b54
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
movzx eax, word [section.DATA]
mov dword [ebp - 8], eax
lea eax, [ebp - 4]
push eax
push 1
push 0
push 0x402bec
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x402bcc
xor eax, eax
push ebp
push 0x402bc5
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 0x402c08
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 0x402bcc
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegCloseKey
ret
mov ax, word [section.DATA]
and ax, 0xffc0
mov dx, word [ebp - 8]
and dx, 0x3f
or ax, dx
mov word [section.DATA], ax
mov esp, ebp
pop ebp
ret

Function at 0x402e6c
Capabilities:
Terminate process

Disassembly:
test eax, eax
je 0x402e86
mov ecx, eax
mov ecx, dword [ecx]
cmp ecx, edx
je 0x402e86
mov ecx, dword [ecx - 0x24]
test ecx, ecx
jne 0x402e72
mov al, 0xa
jmp fcn.0040270c
ret

Function at 0x402eb8
Capabilities:
Terminate process

Disassembly:
cmp dword [0x447018], 0
je 0x4028c3
call dword [0x447018]
mov eax, 0xd2
jmp fcn.00403870
push eax
push ecx
mov eax, dword [eax]
call fcn.00402e88
pop ecx
pop eax
je 0x402ec7
jmp ebx
pop ecx
jmp 0x4028b4

Function at 0x402ed0
Capabilities:
Terminate process

Disassembly:
push ebx
mov ebx, edx
mov eax, dword [eax]
call fcn.00402e88
mov eax, ebx
pop ebx
jne 0x402ee5
pop ecx
jmp 0x4028b4
ret
Function at 0x409d38
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 0x409d59
mov al, byte [esp]
jmp 0x409d5b
mov eax, ebx
pop edx
pop edi
pop esi
pop ebx
ret

Function at 0x415308
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 0x41530e
ret

Function at 0x4177bc
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 0x41780d
lea eax, [ebp - 0x2c]
cmp word [eax + 0x20], 3
je 0x4177f4
mov eax, dword [edx + ecx*4]
bswap eax
shr eax, 8
mov dword [edx + ecx*4], eax
dec ecx
jns 0x4177e4
jmp 0x41780d
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 0x4177f5
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x421b98
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 - 8]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
mov dword [ebp - 0xc], edx
xor eax, eax
mov dword [ebp - 0x14], eax
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
cmp dword [0x447758], 0
sete dl
or al, dl
jne 0x421cdc
mov eax, dword [0x44775c]
mov bx, 0xffff
call fcn.00402eb8
mov eax, dword [0x447758]
mov esi, dword [eax + 8]
dec esi
test esi, esi
jl 0x421cab
inc esi
xor edi, edi
mov edx, edi
mov eax, dword [0x447758]
call fcn.0040e91c
mov dword [ebp - 0x10], eax
mov eax, dword [ebp - 0x10]
cmp eax, dword [ebp - 0xc]
je 0x421ca3
mov eax, dword [ebp - 0x10]
cmp byte [eax + 0x16c], 0
je 0x421ca3
mov eax, dword [ebp - 0x10]
mov edx, dword [eax]
call dword [edx + 0x50]
test al, al
je 0x421ca3
mov eax, dword [ebp - 0x10]
call fcn.00429a14
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x421ca3
push ebp
call fcn.00421b54
pop ecx
test al, al
jne 0x421ca3
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x8c]
cmp eax, dword [ebp - 0x10]
jne 0x421c5f
mov eax, dword [ebp - 0x10]
call fcn.00428358
dec eax
jle 0x421ca3
mov byte [ebp - 0x15], 1
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x15]
push eax
lea ecx, [ebp - 0x28]
mov edx, dword [ebp - 0xc]
mov eax, dword [ebp - 0x10]
mov bx, 0xffc2
call fcn.00402eb8
cmp byte [ebp - 0x15], 0
je 0x421ca3
push dword [ebp - 4]
push dword [ebp - 8]
lea eax, [ebp - 0x28]
push eax
call sub.user32.dll_PtInRect
test eax, eax
je 0x421ca3
mov edx, dword [ebp - 0x10]
mov eax, dword [0x44775c]
call fcn.00421404
inc edi
dec esi
jne 0x421bf2
mov eax, dword [0x44775c]
cmp dword [eax + 8], 0
jle 0x421cc3
mov eax, dword [0x44775c]
call fcn.00421494
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x421cdc
push ebp
mov eax, dword [ebp - 0x14]
call fcn.00421a0c
pop ecx
test al, al
jne 0x421cdc
xor eax, eax
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x423714
Capabilities:
Contain obfuscated stackstrings

Disassembly:
call fcn.0042337c
push eax
push esi
push dword [ebp + 8]
call fcn.00423331
mov dword [ebp - 8], eax
lea eax, [ebp - 0x6c]
push eax
mov byte [ebp - 0x6c], bl
mov byte [ebp - 0x6b], bl
mov byte [ebp - 0x6a], 0xbe
mov byte [ebp - 0x69], bl
mov byte [ebp - 0x68], 0x17
mov byte [ebp - 0x67], 0x28
mov byte [ebp - 0x66], 0x33
mov byte [ebp - 0x65], 0x35
mov byte [ebp - 0x64], 0x34
mov byte [ebp - 0x63], 0x20
invalid

Function at 0x423768
Capabilities:
Contain obfuscated stackstrings

Disassembly:
inc ebp
movsb byte es:[edi], byte [esi]
and al, dh
inc ebp
movsd dword es:[edi], dword [esi]
xor eax, 0x41a645c6

Function at 0x423794
Capabilities:
Contain obfuscated stackstrings

Disassembly:
salc
aam 0x88
pop ebp
xlatb
mov byte [ebp - 0x28], 0x67
mov byte [ebp - 0x27], 0x44
mov byte [ebp - 0x26], 0x4a
mov byte [ebp - 0x25], 0x4f
mov byte [ebp - 0x24], 0x67
mov byte [di - 0x23], 0x42
Function at 0x423c20
Capabilities:
Contain obfuscated stackstrings

Disassembly:
mov dword [ebp - 0x68c], eax
call dword [ebp - 0x68c]
mov dword [ebp - 0x674], eax
mov dword [ebp - 0x384], 4
and byte [ebp - 0x334], 0
push 0x40
pop ecx
xor eax, eax
lea edi, [ebp - 0x333]
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
stosb byte es:[edi], al
mov dword [ebp - 0x670], 4
and byte [ebp - 0x3c4], 0
and byte [ebp - 0x3c3], 0
mov byte [ebp - 0x3c2], 0x99
and byte [ebp - 0x3c1], 0
invalid
invalid
inc eax

Function at 0x423e94
Capabilities:
Contain obfuscated stackstrings

Disassembly:
add dh, al
test dword [eax - 0x4f000007], esp
mov byte [ebp - 0x65f], 0x9d
mov byte [ebp - 0x65e], 0x99
mov byte [ebp - 0x65d], 0x88
mov byte [ebp - 0x65c], 0xb9

Function at 0x424cec
Capabilities:
Contain obfuscated stackstrings

Disassembly:
call fcn.0042337c
pop ecx
push eax
push dword [ebp + 0x18]
push dword [ebp + 0x14]
call fcn.00423331
add esp, 0xc
mov dword [ebp - 0x730], eax
and dword [ebp - 0x6fc], 0
push 1
pop eax
test eax, eax
je 0x425412
lea eax, [ebp - 0x230]
invalid
Function at 0x4373b8
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x4477d4
cmp dword [edi], 0
jne 0x437434
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x4477d0]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x44685c
mov ecx, 2
call fcn.00402798
mov edx, 0x437390
lea eax, [esi + 5]
call fcn.004373b0
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.004373b0
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 0x437409
mov dword [0x4477d0], 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 0x4375ac
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x4375e4]
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x4375c5
or bl, 1
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x4375d4
or bl, 4
test esi, 0x20000000
je 0x4375df
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret
Function at 0x43dc88
Capabilities:
Get keyboard layout
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffda0
push ebx
xor edx, edx
mov dword [ebp - 0x260], edx
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x43de2d
push dword fs:[eax]
mov dword fs:[eax], esp
mov dl, 1
mov eax, dword [0x40d5f8]
call fcn.00402cac
mov edx, dword [ebp - 4]
mov dword [edx + 0x28], eax
mov eax, dword [ebp - 4]
add eax, 0x2c
call fcn.0040387c
push 0
call sub.user32.dll_GetKeyboardLayout
mov edx, dword [ebp - 4]
mov dword [edx + 0x30], eax
lea eax, [ebp - 0x114]
push eax
push 0x40
call sub.user32.dll_GetKeyboardLayoutList
dec eax
test eax, eax
jl 0x43de03
inc eax
mov dword [ebp - 0x10], eax
lea eax, [ebp - 0x114]
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
mov eax, dword [eax]
call fcn.0042e074
test al, al
je 0x43ddf6
lea eax, [ebp - 0xc]
push eax
push 0xf003f
push 0
push 0
mov eax, dword [ebp - 0x14]
mov eax, dword [eax]
mov dword [ebp - 0x25c], eax
mov byte [ebp - 0x258], 0
lea ecx, [ebp - 0x25c]
mov edx, 0x43de3c
lea eax, [ebp - 0x254]
call fcn.004081fc
push eax
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA_1
test eax, eax
jne 0x43ddf6
xor eax, eax
push ebp
push 0x43ddef
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 8], pe_nt_image_headers32
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x214]
push eax
push 0
push 0
push 0x43de74
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
jne 0x43ddd8
lea eax, [ebp - 0x260]
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.00403aa8
mov edx, dword [ebp - 0x260]
mov eax, dword [ebp - 0x14]
mov ecx, dword [eax]
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x28]
mov ebx, dword [eax]
call dword [ebx + 0x38]
mov eax, dword [ebp - 0x14]
mov eax, dword [eax]
mov edx, dword [ebp - 4]
cmp eax, dword [edx + 0x30]
jne 0x43ddd8
mov eax, dword [ebp - 4]
add eax, 0x2c
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.00403aa8
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43ddf6
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
add dword [ebp - 0x14], 4
dec dword [ebp - 0x10]
jne 0x43dcf9
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x28]
mov byte [eax + 0x19], 0
mov dl, 1
call fcn.004105f0
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43de34
lea eax, [ebp - 0x260]
call fcn.0040387c
ret