joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4118c7
Capabilities:
Encode data using xor
Generate random numbers using a mersenne twister

Disassembly:
push esi
xor esi, esi
inc esi
mov dword [0x489628], eax
push edi
mov edx, esi
mov eax, 0x489628
mov ecx, dword [eax]
mov edi, ecx
shr edi, 0x1e
xor edi, ecx
imul edi, edi, 0x6c078965
add edi, edx
mov dword [eax + 4], edi
add eax, 4
inc edx
cmp eax, 0x489fe4
jl 0x4118d8
pop edi
mov dword [0x478078], esi
mov dword [0x489ff8], esi
pop esi
ret

Function at 0x411906
Capabilities:
Encode data using xor
Generate random numbers using a mersenne twister

Disassembly:
push ecx
cmp dword [0x489ff8], 0
push ebx
push ebp
push esi
push edi
mov esi, 0x489628
jne 0x411926
push 0
call fcn.00452f3f
pop ecx
call fcn.004118c7
mov dword [0x478078], 0x270
mov dword [0x489620], esi
mov edx, 0xe3
mov ecx, 0x7ffffffe
mov eax, 0x9908b0df
mov ebx, dword [esi]
lea edi, [esi + 4]
mov ebp, dword [edi]
xor ebx, ebp
and ebx, ecx
xor ebx, dword [esi]
mov dword [esp + 0x10], ecx
mov ecx, ebp
and cl, 1
shr ebx, 1
neg cl
sbb ecx, ecx
and ecx, eax
xor ebx, ecx
xor ebx, dword [esi + 0x634]
dec edx
mov ecx, dword [esp + 0x10]
mov dword [esi], ebx
mov esi, edi
jne 0x411945
mov edx, 0x18c
mov ebx, dword [esi]
lea edi, [esi + 4]
mov ebp, dword [edi]
xor ebx, ebp
and ebx, ecx
xor ebx, dword [esi]
mov dword [esp + 0x10], ecx
mov ecx, ebp
and cl, 1
shr ebx, 1
neg cl
sbb ecx, ecx
and ecx, eax
xor ebx, ecx
xor ebx, dword [esi - 0x38c]
dec edx
mov ecx, dword [esp + 0x10]
mov dword [esi], ebx
mov esi, edi
jne 0x41197b
mov edx, dword [0x489628]
mov edi, dword [esi]
xor edi, edx
and edi, ecx
xor edi, dword [esi]
and dl, 1
shr edi, 1
neg dl
sbb edx, edx
and edx, eax
xor edi, edx
xor edi, dword [esi - 0x38c]
mov dword [esi], edi
pop edi
pop esi
pop ebp
pop ebx
pop ecx
ret

Function at 0x4119d5
Capabilities:
Generate random numbers using a mersenne twister

Disassembly:
dec dword [0x478078]
jne 0x4119e2
call fcn.00411906
mov eax, dword [0x489620]
mov ecx, dword [eax]
add dword [0x489620], 4
mov eax, ecx
shr eax, 0xb
xor ecx, eax
mov eax, ecx
and eax, 0xff3a58ad
shl eax, 7
xor ecx, eax
mov eax, ecx
and eax, 0xffffdf8c
shl eax, 0xf
xor ecx, eax
mov eax, ecx
shr eax, 0x12
xor eax, ecx
shr eax, 1
ret

Function at 0x411a19
Capabilities:
Generate random numbers using a mersenne twister

Disassembly:
push ecx
dec dword [0x478078]
jne 0x411a27
call fcn.00411906
mov eax, dword [0x489620]
mov eax, dword [eax]
add dword [0x489620], 4
mov ecx, eax
shr ecx, 0xb
xor eax, ecx
mov ecx, eax
and ecx, 0xff3a58ad
shl ecx, 7
xor eax, ecx
mov ecx, eax
and ecx, 0xffffdf8c
shl ecx, 0xf
xor eax, ecx
mov ecx, eax
shr ecx, 0x12
xor ecx, eax
test ecx, ecx
mov dword [esp], ecx
fild dword [esp]
jge 0x411a6d
fadd qword [0x472380]
fmul qword [0x472378]
pop ecx
ret

Function at 0x412047
Capabilities:
Hash data with md5

Disassembly:
push 8
lea eax, [esi + 0x44]
push 0
push eax
call fcn.00451260
add esp, 0xc
mov dword [esi + 0x34], 0x67452301
mov dword [esi + 0x38], 0xefcdab89
mov dword [esi + 0x3c], 0x98badcfe
mov dword [esi + 0x40], 0x10325476
ret
Function at 0x45158d
Capabilities:
Encode data using xor

Disassembly:
jb 0x451551
mov ebp, 0x3c6090d9
mov word [esi + 0x18f935d2], ss
stosb byte es:[edi], al
jbe 0x451591
nop
pushal
cmp al, 0x8c
xchg esi, eax
sal byte [0x76aa18f9], cl
hlt
inc ebp
xor eax, 0x161852f2
out 0x99, eax
sub eax, ebp
movsb byte es:[edi], byte [esi]
add dword [eax + 0x2692b975], 0x56
xchg esi, eax
imul esp, dword [ebp + 0x4ebe54ba], 0x44
xor esp, dword [eax]
stosb byte es:[edi], al
xchg edi, eax
mov esp, 0x92ca0c1d
lodsb al, byte [esi]
invalid

Function at 0x4539a0
Capabilities:
Encode data using xor

Disassembly:
and ebx, esi
push 0x65253800
cld
sub eax, dword [ecx]
invalid
Function at 0x403330
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
movzx eax, word [0x46b020]
mov dword [ebp - 8], eax
lea eax, [ebp - 4]
push eax
push 1
push 0
push 0x4033c8
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x4033a8
xor eax, eax
push ebp
push 0x4033a1
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 0x4033e4
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 0x4033a8
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegCloseKey
ret
mov ax, word [0x46b020]
and ax, 0xffc0
mov dx, word [ebp - 8]
and dx, 0x3f
or ax, dx
mov word [0x46b020], ax
mov esp, ebp
pop ebp
ret

Function at 0x4040ac
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x46d048], 0
je 0x40410d
cmp word [0x46d21c], 0xd7b2
jne 0x4040d5
cmp dword [0x46d224], 0
jbe 0x4040d5
mov eax, 0x46d218
call dword [0x46d234]
push 0
lea eax, [esp + 4]
push eax
push 0x1e
push 0x46b06c
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 0x404134
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
pop edx
ret
cmp byte [0x46b030], 0
jne 0x404129
push 0
push 0x46b064
push 0x46b06c
push 0
call sub.user32.dll_MessageBoxA
pop edx
ret

Function at 0x404268
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.00402a48
mov dword [eax], edi
mov edx, dword [ebp + 0x10]
mov dword [eax + 4], edx
mov byte [0x46d049], 1
mov edx, dword [ebp + 8]
push edx
mov edx, dword [ebp + 0xc]
push edx
push eax
mov eax, 0x404230
push eax
push esi
push ebx
call sub.kernel32.dll_CreateThread
pop edi
pop esi
pop ebx
pop ebp
ret 0xc
Function at 0x40600c
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 0x406072
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.00404524
mov eax, dword [ebp - 0x10]
lea edx, [ebp - 4]
call fcn.00402ee8
mov ebx, eax
cmp dword [ebp - 4], 0
je 0x40605c
xor ebx, ebx
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x406079
lea eax, [ebp - 0x10]
call fcn.004042b4
ret

Function at 0x40b428
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 0x40b461
mov ecx, eax
dec ecx
lea edx, [ebp - 0x100]
mov eax, ebx
call fcn.004043a4
jmp 0x40b46a
mov eax, ebx
mov edx, esi
call fcn.00404308
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x40b474
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 0x40b495
mov al, byte [esp]
jmp 0x40b497
mov eax, ebx
pop edx
pop edi
pop esi
pop ebx
ret

Function at 0x40bb2c
Capabilities:
Write file on windows

Disassembly:
add esp, 0xfffffbbc
push 0x400
lea ecx, [esp + 0x48]
call 0x40b994
mov eax, dword [0x46ca94]
cmp byte [eax], 0
je 0x40bba8
mov eax, dword [0x46c74c]
call fcn.00402d54
call fcn.00402bd4
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.00408b30
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 0x40bbf0
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x40bbde
push 0x40
lea eax, [esp + 8]
push eax
mov eax, dword [0x46c6c4]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x46d664]
call fcn.00405478
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 0x40c44c
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 0x40c522
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 4], 0xffffffff
lea eax, [ebp - 8]
mov edx, ebx
call fcn.0040434c
lea eax, [ebp - 8]
call fcn.004047c4
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 8]
call fcn.00404774
push eax
call sub.version.dll_GetFileVersionInfoSizeA
mov ebx, eax
test ebx, ebx
je 0x40c50c
mov eax, ebx
call fcn.00402a48
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x40c505
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.00404774
push eax
call sub.version.dll_GetFileVersionInfoA
test eax, eax
je 0x40c4ef
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x40c534
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueA
test eax, eax
je 0x40c4ef
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 0x40c50c
mov eax, dword [ebp - 0x10]
call fcn.00402a78
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40c529
lea eax, [ebp - 8]
call fcn.004042b4
ret

Function at 0x40cab4
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 0x40cb18
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.00404524
mov eax, dword [ebp - 0xc]
push eax
call sub.kernel32.dll_GetACP
mov edx, eax
pop eax
call fcn.004085ec
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40cb1f
lea eax, [ebp - 0xc]
call fcn.004042b4
ret

Function at 0x41b17c
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.0041afd4
dec esi
jne 0x41b19e
mov byte [ebx + 0xe], 0
pop esi
pop ebx
ret
Function at 0x41c2e0
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x46d888
cmp dword [edi], 0
jne 0x41c35c
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x46d884]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x46b3ec
mov ecx, 2
call fcn.00402c68
mov edx, 0x41c2b8
lea eax, [esi + 5]
call fcn.0041c2d8
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.0041c2d8
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 0x41c331
mov dword [0x46d884], 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 0x41d570
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 0x41d576
ret

Function at 0x41f9e8
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 0x41fa39
lea eax, [ebp - 0x2c]
cmp word [eax + 0x20], 3
je 0x41fa20
mov eax, dword [edx + ecx*4]
bswap eax
shr eax, 8
mov dword [edx + ecx*4], eax
dec ecx
jns 0x41fa10
jmp 0x41fa39
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 0x41fa21
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x42af48
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 0x42ae94
call sub.user32.dll_EnumWindows
ret

Function at 0x42b068
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 0x42b0e5
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, esi
call fcn.0042aac8
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 0x42b08d
lea ecx, [ebp - 4]
xor edx, edx
mov eax, esi
call fcn.0042a6c8
cmp dword [ebp - 4], 0
je 0x42b0cf
push 0
push 9
mov eax, dword [ebp - 4]
call fcn.00404774
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 0x42b0ec
lea eax, [ebp - 4]
call fcn.004042b4
ret

Function at 0x42de04
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 [0x46db58], 0
je 0x42df53
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
mov edx, dword [0x46c9f0]
mov edx, dword [edx]
xor al, byte [edx + 0xb4]
je 0x42df53
mov eax, dword [0x46db5c]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x46db58]
mov ebx, dword [eax + 8]
dec ebx
test ebx, ebx
jl 0x42df22
inc ebx
xor edi, edi
mov edx, edi
mov eax, dword [0x46db58]
call fcn.00414734
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x42df1a
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x1a6], 0
je 0x42df1a
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x50]
test al, al
je 0x42df1a
mov eax, dword [ebp - 0x14]
call fcn.00436a40
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x42df1a
push ebp
call fcn.0042ddc0
pop ecx
test al, al
jne 0x42df1a
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + 0xa0]
cmp eax, dword [ebp - 0x14]
jne 0x42ded6
mov eax, dword [ebp - 0x14]
call fcn.00435570
dec eax
jle 0x42df1a
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.004036c4
cmp byte [ebp - 1], 0
je 0x42df1a
push dword [ebp - 5]
push dword [ebp - 9]
lea eax, [ebp - 0x28]
push eax
call sub.user32.dll_PtInRect
test eax, eax
je 0x42df1a
mov edx, dword [ebp - 0x14]
mov eax, dword [0x46db5c]
call fcn.0042d58c
inc edi
dec ebx
jne 0x42de69
mov eax, dword [0x46db5c]
cmp dword [eax + 8], 0
jle 0x42df3a
mov eax, dword [0x46db5c]
call fcn.0042d61c
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x42df53
push ebp
mov eax, dword [ebp - 0x18]
call fcn.0042dc28
pop ecx
test al, al
jne 0x42df53
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 0x431518
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 0x431564
mov eax, esi
call fcn.00446aec
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x431564
mov eax, dword [ebp - 0x14]
cmp dword [eax + 0x250], 0
je 0x431564
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 0x4316a3
mov eax, dword [ebx]
cmp eax, 0x100
jb 0x4315a4
cmp eax, 0x108
ja 0x4315a4
mov eax, esi
call fcn.00446aec
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x43169a
mov ecx, ebx
mov edx, esi
mov eax, dword [ebp - 0x14]
mov edi, dword [eax]
call dword [edi + 0xf0]
test al, al
jne 0x4316a3
jmp 0x43169a
mov eax, dword [ebx]
cmp eax, 0x200
jb 0x431683
cmp eax, 0x20a
ja 0x431683
test byte [esi + 0x50], 0x80
jne 0x4315d6
sub eax, 0x203
je 0x4315d3
sub eax, 3
je 0x4315d3
sub eax, 3
jne 0x4315d6
sub dword [ebx], 2
mov eax, dword [ebx]
sub eax, 0x200
je 0x4315ea
dec eax
je 0x4315ff
dec eax
je 0x43161c
dec eax
je 0x4315ff
jmp 0x431623
mov ecx, ebx
mov eax, dword [0x46c9f0]
mov eax, dword [eax]
mov edx, esi
call fcn.004503b4
jmp 0x43169a
cmp byte [esi + 0x5d], 1
jne 0x431615
mov eax, esi
mov si, 0xffed
call fcn.004036c4
jmp 0x4316a3
or word [esi + 0x54], 1
jmp 0x43169a
and word [esi + 0x54], 0xfffe
jmp 0x43169a
mov eax, dword [0x46db14]
cmp byte [eax + 0x20], 0
je 0x43169a
mov eax, dword [0x46db14]
cmp dword [eax + 0x1c], 0
je 0x43169a
mov eax, dword [ebx]
mov edx, dword [0x46db14]
cmp eax, dword [edx + 0x1c]
jne 0x43169a
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.00446a30
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.004036c4
jmp 0x4316a3
cmp eax, 0xb00b
jne 0x43169a
mov edx, dword [ebx + 8]
push edx
mov ecx, dword [ebx + 4]
mov edx, eax
mov eax, esi
call fcn.0042fe54
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 0x434bd0
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 0x434bec
cmp dword [esi + 4], 0
je 0x434c19
test byte [ebx + 0x55], 1
jne 0x434c0b
mov eax, ebx
call fcn.00433770
test eax, eax
jne 0x434c0b
mov edx, esi
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx - 0x10]
jmp 0x434d29
mov edx, esi
mov eax, ebx
call fcn.004346f4
jmp 0x434d29
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 0x434d22
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.00436a40
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.0043144c
mov eax, dword [ebp - 4]
mov dword [esi + 4], eax
mov edx, esi
mov eax, ebx
call fcn.00434bd0
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.00436a40
push eax
call sub.user32.dll_EndPaint
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x434d29
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 0x43b1b0
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov eax, dword [0x46cc3c]
cmp byte [eax + 0xc], 0
je 0x43b31d
push 0x8000
call sub.kernel32.dll_SetErrorMode
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x43b316
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x46db68], 0
jne 0x43b204
push 0x43b324
call sub.kernel32.dll_GetModuleHandleA_2
mov ebx, eax
push 0x43b32c
push ebx
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x46db68], eax
cmp dword [0x46bb68], 0
jne 0x43b2ff
push 0x43b33c
call sub.kernel32.dll_LoadLibraryA
mov dword [0x46bb68], eax
cmp dword [0x46bb68], 0
je 0x43b2ff
push 0x43b348
mov eax, dword [0x46bb68]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x46db6c], eax
push 0x43b358
mov eax, dword [0x46bb68]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x46db70], eax
push 0x43b36c
mov eax, dword [0x46bb68]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x46db74], eax
push 0x43b384
mov eax, dword [0x46bb68]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x46db78], eax
push 0x43b39c
mov eax, dword [0x46bb68]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x46db7c], eax
push 0x43b3b0
mov eax, dword [0x46bb68]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x46db80], eax
push 0x43b3c8
mov eax, dword [0x46bb68]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x46db84], eax
push 0x43b3e0
mov eax, dword [0x46bb68]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x46db88], eax
push 0x43b3fc
mov eax, dword [0x46bb68]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x46db8c], eax
push 0x43b408
mov eax, dword [0x46bb68]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x46db90], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43b31d
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_SetErrorMode
ret
pop ebx
pop ecx
pop ebp
ret

Function at 0x43f1a8
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.004042b4
push 0
xor eax, eax
mov al, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x43f1f7
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.00404524
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x4469a0
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x4469f0]
test si, 4
je 0x4469b4
or bl, 1
test si, 8
je 0x4469be
or bl, 4
test si, 1
je 0x4469c8
or bl, 8
test si, 2
je 0x4469d2
or bl, 0x10
test si, 0x10
je 0x4469dc
or bl, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x4469eb
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret