joyce8/EMBER2024-capa huggingface dataset:
Function at 0x87c14a
Capabilities:
Encode data using xor

Disassembly:
not ecx
inc edx
jge 0x7bf695
not eax
neg dword [esp + 7]
mov edx, dword [esp + 8]
dec eax
pop ecx
add ecx, 0xffff7f14
jmp ecx
lea edi, [edx + edi - 0x123e2c98]
shr eax, 0xfd
add dx, dx
xor ecx, ebx
neg ecx
lea eax, [eax + eax*4 + 0x2b92041d]
xor al, 0x26
not ecx
lea ecx, [ecx + eax - 0x3b200e2c]
sbb dx, dx
jle 0x5c2613
movzx edx, byte [edi + ecx - 0x1b009fb5]
lea edi, [edi + ecx*2 - 0x36013f6e]
call fcn.00864c9b
mov word [ebp + ecx*2 - 0x79c7fdde], ax
lea ecx, [ebp + ecx - 0x3ce3feee]
mov dword [ebp - 2], ecx
mov eax, 0x410469b2
lea ebp, [ebp + eax - 0x410469b4]
lea edx, [eax + eax*2 + 0x4f30ef86]
mov ecx, dword [edi + eax - 0x410469b2]
jp 0x75ab85
mov esi, ecx
arpl word [edx - 0x523a0c69], bp
stosb byte es:[edi], al
sti
xor dword [ebp - 0x3455c953], 0xffffff97
mov eax, dword [0xe3aa36ad]
dec ecx
lodsd eax, dword [esi]
stosb byte es:[edi], al
out dx, eax
jmp 0x76605f
and al, 0x6b
outsd dx, dword [esi]
and byte [eax - 0x65], dl
dec esi
shr byte [edx - 0x45], cl
dec edx
jmp 0x7660cb
imul ecx, dword [ebx + 0x35], 0x31
out 0x44, al
pop eax
or eax, dword [edi + esi*2 - 0x6513f8b9]
test al, 0x43
xor esi, dword [edi - 0x23]
dec edx
test byte [edi + 0x47], dh
pop es
in al, dx
lcall 0x4add, 0x773343a8
or ebx, ecx
aaa
inc ecx
xor eax, 0x106fc29
jp 0x7660d3
add byte [ebx], bh
movsd dword es:[edi], dword [esi]
je 0x7660d7
dec eax
or byte [edx + 0x4bd4603a], ch
invalid
add edx, edx
xor ebx, ecx
add edx, 0x8b8c132c
push eax
adc esi, ecx
pop eax
jmp fcn.007541d4
xor ebx, eax
sub cl, 0x1a
push ecx
sbb edx, 0xaf0dad9f
add esi, eax
mov dword [esp + ecx - 0x79d2c04a], 0xa3891002
dec edx
xchg dword [esp + ecx - 0x79d2c042], ecx
mov ax, word [ebp + ecx*4 - 0x6c032404]
xor cx, 0x56ba
add edx, dword [esp + ecx - 0x1b009fb5]
lea ebp, [ebp + ecx*2 - 0x36013f76]
jns 0x765fe1
Function at 0x88a8b7
Capabilities:
Encode data using xor
Encrypt data using aes mixcolumns step
Encrypt data using rc4 ksa
Execute anti-debugging instructions

Disassembly:
lea ebp, [edx + ebp - 0x59f1]
mov eax, dword [esp + edx - 0x59ed]
xchg dword [esp + edx*8 - 0x2cf68], ecx
pop eax
jg fcn.007541d4
inc dx
xadd dword [esp - 0x4e8], ebp
dec ecx
rol ebp, 6
mov edx, dword [esp + esi - 0xeb]
dec edi
lea ebp, [ecx + ebp - 0x61661549]
dec eax
add edx, 0x89927c0d
dec ecx
xor ebp, 0xe8aa161b
dec ecx
rol ebp, 5
pop edi
dec ebp
xor edx, ebp
not ebp
inc si
sub ecx, dword [esp - 0x262]
shr ecx, 0x64
dec edi
mov dword [esi - 0x28c], ebp
dec edi
lea esi, [esi - 0x28c]
pop ebp
pop edx
pop ebp
pop ebp
jnp fcn.008764ee
call fcn.007df163
push 0x2080a32b
sub edi, 0xfffffffc
xor eax, ebx
mov ecx, dword [esp]
not byte [esp + ecx*2 - 0x41014656]
neg eax
movzx edx, cx
inc edx
rol dx, 0xa9
not eax
je 0x7d3a4d
sbb word [esp + ecx*2 - 0x41014656], dx
lea eax, [eax + edx*2 - 0xf8ebcb7]
neg edx
not eax
xor ebx, eax
dec edx
add esi, eax
not edx
xadd dword [esp + ecx - 0x2080a32b], ecx
mov eax, ebp
sar cl, 0xa5
neg cl
xchg byte [esp + ecx - 0x20804a03], dl
mov dword [ecx + ebp - 0x20804a08], eax
adc cx, dx
not dword [esp + ecx - 0x2080a3f2]
mov ecx, dword [ecx + ebp - 0x2080a3f6]
mov eax, dword ss:[ecx + edx - 0x59ed]
mov dword [ebp + edx - 0x59f1], eax
lea ecx, [edx*4 - 0x36ec6aef]
jne 0x794803
Function at 0x402e3c
Capabilities:
Accept command line arguments

Disassembly:
push ebx
push esi
add esp, 0xfffffef4
mov ebx, edx
mov esi, eax
mov eax, ebx
call fcn.00404940
test esi, esi
jne 0x402e73
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.00404a30
jmp 0x402e94
call sub.kernel32.dll_GetCommandLineA
mov dword [esp], eax
mov edx, ebx
mov eax, dword [esp]
call fcn.00402cd8
mov dword [esp], eax
test esi, esi
je 0x402e94
cmp dword [ebx], 0
je 0x402e94
dec esi
jmp 0x402e7b
add esp, 0x10c
pop esi
pop ebx
ret

Function at 0x4039bc
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
movzx eax, word [0x460020]
mov dword [ebp - 8], eax
lea eax, [ebp - 4]
push eax
push 1
push 0
push 0x403a54
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x403a34
xor eax, eax
push ebp
push 0x403a2d
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 0x403a70
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 0x403a34
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegCloseKey
ret
mov ax, word [0x460020]
and ax, 0xffc0
mov dx, word [ebp - 8]
and dx, 0x3f
or ax, dx
mov word [0x460020], ax
mov esp, ebp
pop ebp
ret

Function at 0x404738
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x462048], 0
je 0x404799
cmp word [0x46221c], 0xd7b2
jne 0x404761
cmp dword [0x462224], 0
jbe 0x404761
mov eax, 0x462218
call dword [0x462234]
push 0
lea eax, [esp + 4]
push eax
push 0x1e
push 0x460070
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 0x4047c0
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
pop edx
ret
cmp byte [0x460030], 0
jne 0x4047b5
push 0
push 0x460068
push 0x460070
push 0
call sub.user32.dll_MessageBoxA
pop edx
ret

Function at 0x4048f4
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.00402a78
mov dword [eax], edi
mov edx, dword [ebp + 0x10]
mov dword [eax + 4], edx
mov byte [0x462049], 1
mov edx, dword [ebp + 8]
push edx
mov edx, dword [ebp + 0xc]
push edx
push eax
mov eax, 0x4048bc
push eax
push esi
push ebx
call sub.kernel32.dll_CreateThread
pop edi
pop esi
pop ebx
pop ebp
ret 0xc
Function at 0x4065a0
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 0x406606
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.00404bb0
mov eax, dword [ebp - 0x10]
lea edx, [ebp - 4]
call fcn.00403418
mov ebx, eax
cmp dword [ebp - 4], 0
je 0x4065f0
xor ebx, ebx
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40660d
lea eax, [ebp - 0x10]
call fcn.00404940
ret

Function at 0x408f94
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebx
mov ebx, eax
mov eax, ebx
call fcn.00404e00
push eax
call sub.kernel32.dll_GetFileAttributesA
cmp eax, 0xffffffff
je 0x408fad
test al, 0x10
jne 0x408fb1
xor eax, eax
pop ebx
ret
mov al, 1
pop ebx
ret

Function at 0x40bba8
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 0x40bbe1
mov ecx, eax
dec ecx
lea edx, [ebp - 0x100]
mov eax, ebx
call fcn.00404a30
jmp 0x40bbea
mov eax, ebx
mov edx, esi
call fcn.00404994
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x40bbf4
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 0x40bc15
mov al, byte [esp]
jmp 0x40bc17
mov eax, ebx
pop edx
pop edi
pop esi
pop ebx
ret

Function at 0x40c2ac
Capabilities:
Write file on windows

Disassembly:
add esp, 0xfffffbbc
push 0x400
lea ecx, [esp + 0x48]
call 0x40c114
mov eax, dword [0x461398]
cmp byte [eax], 0
je 0x40c328
mov eax, dword [0x461194]
call fcn.00403278
call fcn.00402c04
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.00409290
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 0x40c370
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
test eax, 0x36ebffff
Function at 0x40cbf0
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 0x40ccc6
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 4], 0xffffffff
lea eax, [ebp - 8]
mov edx, ebx
call fcn.004049d8
lea eax, [ebp - 8]
call fcn.00404e50
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 8]
call fcn.00404e00
push eax
call sub.version.dll_GetFileVersionInfoSizeA
mov ebx, eax
test ebx, ebx
je 0x40ccb0
mov eax, ebx
call fcn.00402a78
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x40cca9
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.00404e00
push eax
call sub.version.dll_GetFileVersionInfoA
test eax, eax
je 0x40cc93
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x40ccd8
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueA
test eax, eax
je 0x40cc93
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 0x40ccb0
mov eax, dword [ebp - 0x10]
call fcn.00402aa8
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40cccd
lea eax, [ebp - 8]
call fcn.00404940
ret

Function at 0x40d20c
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 0x40d270
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.00404bb0
mov eax, dword [ebp - 0xc]
push eax
call sub.kernel32.dll_GetACP
mov edx, eax
pop eax
call fcn.00408c14
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40d277
lea eax, [ebp - 0xc]
call fcn.00404940
ret

Function at 0x41a9f0
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.0041a81c
dec esi
jne 0x41aa12
mov byte [ebx + 0xe], 0
pop esi
pop ebx
ret
Function at 0x41bb6c
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, 0x462888
cmp dword [esi], 0
jne 0x41bc12
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 [0x462884]
mov dword [eax], edx
mov eax, dword [ebp - 8]
lea edx, [eax + 4]
mov eax, 0x46040c
mov ecx, 2
call fcn.00402c98
mov edx, 0x41bb44
mov eax, dword [ebp - 8]
add eax, 5
call fcn.0041bb64
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.0041bb64
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 0x41bbd9
mov eax, dword [ebp - 8]
mov dword [0x462884], 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 0x41ce48
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 0x41ce4e
ret

Function at 0x41f37c
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 0x41f3cd
lea eax, [ebp - 0x2c]
cmp word [eax + 0x20], 3
je 0x41f3b4
mov eax, dword [edx + ecx*4]
bswap eax
shr eax, 8
mov dword [edx + ecx*4], eax
dec ecx
jns 0x41f3a4
jmp 0x41f3cd
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 0x41f3b5
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x42fb00
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 0x42fa4c
call sub.user32.dll_EnumWindows
ret

Function at 0x42fc20
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 0x42fc9d
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, esi
call fcn.0042f680
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 0x42fc45
lea ecx, [ebp - 4]
xor edx, edx
mov eax, esi
call fcn.0042f280
cmp dword [ebp - 4], 0
je 0x42fc87
push 0
push 9
mov eax, dword [ebp - 4]
call fcn.00404e00
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 0x42fca4
lea eax, [ebp - 4]
call fcn.00404940
ret

Function at 0x432f78
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 [0x462aec], 0
je 0x4330c7
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
mov edx, dword [0x461330]
mov edx, dword [edx]
xor al, byte [edx + 0xb4]
je 0x4330c7
mov eax, dword [0x462af0]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x462aec]
mov ebx, dword [eax + 8]
dec ebx
test ebx, ebx
jl 0x433096
inc ebx
xor edi, edi
mov edx, edi
mov eax, dword [0x462aec]
call fcn.00414b0c
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x43308e
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x1a6], 0
je 0x43308e
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x50]
test al, al
je 0x43308e
mov eax, dword [ebp - 0x14]
call fcn.0043bc6c
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x43308e
push ebp
call fcn.00432f34
pop ecx
test al, al
jne 0x43308e
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + 0xa0]
cmp eax, dword [ebp - 0x14]
jne 0x43304a
mov eax, dword [ebp - 0x14]
call fcn.0043a79c
dec eax
jle 0x43308e
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.00403d50
cmp byte [ebp - 1], 0
je 0x43308e
push dword [ebp - 5]
push dword [ebp - 9]
lea eax, [ebp - 0x28]
push eax
call sub.user32.dll_PtInRect
test eax, eax
je 0x43308e
mov edx, dword [ebp - 0x14]
mov eax, dword [0x462af0]
call fcn.00432700
inc edi
dec ebx
jne 0x432fdd
mov eax, dword [0x462af0]
cmp dword [eax + 8], 0
jle 0x4330ae
mov eax, dword [0x462af0]
call fcn.00432790
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x4330c7
push ebp
mov eax, dword [ebp - 0x18]
call fcn.00432d9c
pop ecx
test al, al
jne 0x4330c7
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 0x4366c8
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 0x436714
mov eax, esi
call fcn.0044c500
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x436714
mov eax, dword [ebp - 0x14]
cmp dword [eax + 0x250], 0
je 0x436714
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 0x436853
mov eax, dword [ebx]
cmp eax, 0x100
jb 0x436754
cmp eax, 0x108
ja 0x436754
mov eax, esi
call fcn.0044c500
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x43684a
mov ecx, ebx
mov edx, esi
mov eax, dword [ebp - 0x14]
mov edi, dword [eax]
call dword [edi + 0xf0]
test al, al
jne 0x436853
jmp 0x43684a
mov eax, dword [ebx]
cmp eax, 0x200
jb 0x436833
cmp eax, 0x20a
ja 0x436833
test byte [esi + 0x50], 0x80
jne 0x436786
sub eax, 0x203
je 0x436783
sub eax, 3
je 0x436783
sub eax, 3
jne 0x436786
sub dword [ebx], 2
mov eax, dword [ebx]
sub eax, 0x200
je 0x43679a
dec eax
je 0x4367af
dec eax
je 0x4367cc
dec eax
je 0x4367af
jmp 0x4367d3
mov ecx, ebx
mov eax, dword [0x461330]
mov eax, dword [eax]
mov edx, esi
call fcn.00455e74
jmp 0x43684a
cmp byte [esi + 0x5d], 1
jne 0x4367c5
mov eax, esi
mov si, 0xffed
call fcn.00403d50
jmp 0x436853
or word [esi + 0x54], 1
jmp 0x43684a
and word [esi + 0x54], 0xfffe
jmp 0x43684a
mov eax, dword [0x462aa8]
cmp byte [eax + 0x20], 0
je 0x43684a
mov eax, dword [0x462aa8]
cmp dword [eax + 0x1c], 0
je 0x43684a
mov eax, dword [ebx]
mov edx, dword [0x462aa8]
cmp eax, dword [edx + 0x1c]
jne 0x43684a
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.0044c444
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.00403d50
jmp 0x436853
cmp eax, 0xb00b
jne 0x43684a
mov edx, dword [ebx + 8]
push edx
mov ecx, dword [ebx + 4]
mov edx, eax
mov eax, esi
call fcn.00434fdc
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 0x439dd4
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 0x439df0
cmp dword [esi + 4], 0
je 0x439e1d
test byte [ebx + 0x55], 1
jne 0x439e0f
mov eax, ebx
call fcn.00438974
test eax, eax
jne 0x439e0f
mov edx, esi
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx - 0x10]
jmp 0x439f2d
mov edx, esi
mov eax, ebx
call fcn.004398f8
jmp 0x439f2d
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 0x439f26
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.0043bc6c
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.004365fc
mov eax, dword [ebp - 4]
mov dword [esi + 4], eax
mov edx, esi
mov eax, ebx
call fcn.00439dd4
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.0043bc6c
push eax
call sub.user32.dll_EndPaint
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x439f2d
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 0x4406bc
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov eax, dword [0x4614b0]
cmp byte [eax + 0xc], 0
je 0x440829
push 0x8000
call sub.kernel32.dll_SetErrorMode
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x440822
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x462afc], 0
jne 0x440710
push 0x440830
call sub.kernel32.dll_GetModuleHandleA_2
mov ebx, eax
push 0x440838
push ebx
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x462afc], eax
cmp dword [0x460b68], 0
jne 0x44080b
push 0x440848
call sub.kernel32.dll_LoadLibraryA
mov dword [0x460b68], eax
cmp dword [0x460b68], 0
je 0x44080b
push 0x440854
mov eax, dword [0x460b68]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x462b00], eax
push 0x440864
mov eax, dword [0x460b68]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x462b04], eax
push 0x440878
mov eax, dword [0x460b68]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x462b08], eax
push 0x440890
mov eax, dword [0x460b68]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x462b0c], eax
push 0x4408a8
mov eax, dword [0x460b68]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x462b10], eax
push 0x4408bc
mov eax, dword [0x460b68]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x462b14], eax
push 0x4408d4
mov eax, dword [0x460b68]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x462b18], eax
push 0x4408ec
mov eax, dword [0x460b68]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x462b1c], eax
push 0x440908
mov eax, dword [0x460b68]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x462b20], eax
push 0x440914
mov eax, dword [0x460b68]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x462b24], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x440829
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_SetErrorMode
ret
pop ebx
pop ecx
pop ebp
ret

Function at 0x444b94
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.00404940
push 0
xor eax, eax
mov al, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x444be3
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.00404bb0
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x44c3b4
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x44c404]
test si, 4
je 0x44c3c8
or bl, 1
test si, 8
je 0x44c3d2
or bl, 4
test si, 1
je 0x44c3dc
or bl, 8
test si, 2
je 0x44c3e6
or bl, 0x10
test si, 0x10
je 0x44c3f0
or bl, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x44c3ff
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret