joyce8/EMBER2024-capa huggingface dataset:
Function at 0x408860
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x64
push ebx
push esi
push edi
push 0xf0000000
push 1
xor ebx, ebx
mov dword [ebp - 8], ecx
push ebx
push ebx
lea eax, [ebp - 4]
mov edi, edx
push eax
call dword [0x409014]
test eax, eax
je 0x408979
xor ecx, ecx
lea ecx, [ecx]
lea eax, [ecx + 0x61]
mov word [ebp + ecx*2 - 0x64], ax
inc ecx
cmp ecx, 0x1a
jb 0x408890
push 0x40
push 0x3000
lea ebx, [edi + 1]
push ebx
push 0
call dword [0x409144]
add byte [ebx + 0xff685f0], cl
test bh, al
add byte [eax], al
invalid
cmp edi, ebx
jae 0x408982
lea eax, [ebp - 0x1c]
mov dword [ebp - 0x2c], 0x70797243
push eax
mov dword [ebp - 0x28], 0x6e654774
mov dword [ebp - 0x24], 0x646e6152
mov word [ebp - 0x20], 0x6d6f
mov byte [ebp - 0x1e], 0
mov dword [ebp - 0x1c], 0x61766441
mov dword [ebp - 0x18], 0x32336970
mov dword [ebp - 0x14], 0x6c6c642e
mov byte [ebp - 0x10], 0
call dword [0x409140]
test eax, eax
jne 0x408917
lea eax, [ebp - 0x1c]
push eax
call dword [0x4090fc]
test eax, eax
je 0x40895e
lea ecx, [ebp - 0x2c]
push ecx
push eax
call dword [0x409150]
test eax, eax
je 0x40895e
push esi
push edi
push dword [ebp - 4]
call eax
test eax, eax
je 0x40895e
xor ecx, ecx
test edi, edi
je 0x408957
mov ebx, dword [ebp - 8]
mov dword [ebp - 0xc], 0x1a
movzx eax, byte [esi + ecx]
cdq
idiv dword [ebp - 0xc]
mov ax, word [ebp + edx*2 - 0x64]
mov word [ebx + ecx*2], ax
inc ecx
cmp ecx, edi
jb 0x408941
mov ebx, 1
jmp 0x408960
xor ebx, ebx
push 0
push dword [ebp - 4]
call dword [0x40901c]
push 0x8000
push 0
push esi
call dword [0x409104]
mov eax, ebx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
push 0
push dword [ebp - 4]
call dword [0x40901c]
push 0x8000
push 0
push esi
call dword [0x409104]
pop edi
pop esi
xor eax, eax
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x4089b0
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x38
push ebx
push esi
push edi
push 0xf0000000
push 1
xor edi, edi
mov dword [ebp - 0xc], ecx
push edi
push edi
lea eax, [ebp - 4]
mov ebx, edx
push eax
mov dword [ebp - 8], ebx
call dword [0x409014]
test eax, eax
je 0x408aa2
xor ecx, ecx
lea eax, [ecx + 0x61]
mov byte [ebp + ecx - 0x38], al
inc ecx
cmp ecx, 0x1a
jb 0x4089e0
push 0x40
push 0x3000
inc ebx
push ebx
push 0
call dword [0x409144]
mov esi, eax
test esi, esi
je 0x408aab
cmp dword [ebp - 8], ebx
jae 0x408aab
lea eax, [ebp - 0x1c]
mov dword [ebp - 0x2c], 0x70797243
push eax
mov dword [ebp - 0x28], 0x6e654774
mov dword [ebp - 0x24], 0x646e6152
mov word [ebp - 0x20], 0x6d6f
mov byte [ebp - 0x1e], 0
mov dword [ebp - 0x1c], 0x61766441
mov dword [ebp - 0x18], 0x32336970
mov dword [ebp - 0x14], 0x6c6c642e
mov byte [ebp - 0x10], 0
call dword [0x409140]
test eax, eax
jne 0x408a65
lea eax, [ebp - 0x1c]
push eax
call dword [0x4090fc]
test eax, eax
je 0x408a89
lea ecx, [ebp - 0x2c]
push ecx
push eax
call dword [0x409150]
test eax, eax
je 0x408a89
push dword [ebp - 0xc]
push dword [ebp - 8]
push dword [ebp - 4]
call eax
test eax, eax
mov ecx, 1
cmovne edi, ecx
push 0
push dword [ebp - 4]
call dword [0x40901c]
push 0x8000
push 0
push esi
call dword [0x409104]
mov eax, edi
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
push 0
push dword [ebp - 4]
call dword [0x40901c]
push 0x8000
push 0
push esi
call dword [0x409104]
pop edi
pop esi
xor eax, eax
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x9e1790
Capabilities:
Packed with generic packer

Disassembly:
pushal
mov esi, section.UPX1
lea edi, [esi - 0x43d000]
push edi
or ebp, 0xffffffff
jmp 0x9e17b2
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0x9e17b9
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x9e17a8
mov eax, 1
add ebx, ebx
jne 0x9e17cb
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0x9e17dc
jne 0x9e17fb
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x9e17fb
dec eax
add ebx, ebx
jne 0x9e17e8
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
jmp 0x9e17c0
add ebx, ebx
jne 0x9e17f7
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jmp 0x9e184d
xor ecx, ecx
sub eax, 3
jb 0x9e1813
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0x9e1882
sar eax, 1
mov ebp, eax
jmp 0x9e181e
add ebx, ebx
jne 0x9e181e
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x9e17ec
inc ecx
add ebx, ebx
jne 0x9e182c
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x9e17ec
add ebx, ebx
jne 0x9e1839
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0x9e182e
jne 0x9e184a
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x9e182e
add ecx, 2
cmp ebp, 0xfffffb00
adc ecx, 2
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jbe 0x9e186c
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0x9e185e
jmp 0x9e17ae
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0x9e186c
add edi, ecx
jmp 0x9e17ae
pop esi
mov edi, esi
mov ecx, 0x14b16
mov al, byte [edi]
inc edi
sub al, 0xe8
cmp al, 1
ja 0x9e188a
cmp byte [edi], 0x2f
jne 0x9e188a
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 0x9e188f
lea edi, [esi + 0x5c9000]
mov eax, dword [edi]
or eax, eax
je 0x9e1907
mov ebx, dword [edi + 4]
lea eax, [eax + esi + 0x61892c]
add ebx, esi
push eax
add edi, 8
call dword [esi + 0x618afc]
xchg ebp, eax
mov al, byte [edi]
inc edi
or al, al
je 0x9e18bc
mov ecx, edi
jns 0x9e18eb
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 + 0x618b04]
or eax, eax
je 0x9e1901
mov dword [ebx], eax
add ebx, 4
jmp 0x9e18d9
call dword [esi + 0x618b00]
add edi, 4
lea ebx, [esi - 4]
xor eax, eax
mov al, byte [edi]
inc edi
or eax, eax
je 0x9e1938
cmp al, 0xef
ja 0x9e192b
add ebx, eax
mov eax, dword [ebx]
xchg ah, al
rol eax, 0x10
xchg ah, al
add eax, esi
mov dword [ebx], eax
jmp 0x9e190d
and al, 0xf
shl eax, 0x10
mov ax, word [edi]
add edi, 2
jmp 0x9e191a
mov ebp, dword [esi + 0x618b08]
lea edi, [esi - 0x1000]
mov ebx, 0x1000
push eax
push esp
push 4
push ebx
push edi
call ebp
lea eax, [edi + 0x23f]
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 0x9e196c
sub esp, 0xffffff80
jmp 0x716bad
Function at 0x40bb00
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x481a1b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x180
push ebx
push ebp
mov ebp, ecx
lea ecx, [esp + 8]
lea eax, [ebp + 0x40]
push eax
call fcn.0047456f
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x40bb82
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.00471f97
mov eax, dword [eax]
push 0xb141f0
push eax
call fcn.00464cf4
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.004747fa
test bl, bl
je 0x40bb82
push 0xb141f0
lea ecx, [esp + 0xc]
call fcn.00474bd6
push 0xb17d50
lea ecx, [esp + 0xc]
call fcn.00474bd6
mov ecx, dword [esp + 8]
lea eax, [esp + 0x48]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_FindFirstFileA]
cmp eax, 0xffffffff
mov dword [esp + 0xc], eax
jne 0x40bbbe
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.004747fa
jmp 0x40bc89
push esi
mov esi, dword [esp + 0x19c]
push edi
mov edi, dword [sym.imp.USER32.dll_SendMessageA]
mov ebx, 0x23
test byte [esp + 0x50], 0x10
je 0x40bc42
lea edx, [esp + 0x7c]
push 0xb17d4c
push edx
call fcn.00464cf4
add esp, 8
test eax, eax
je 0x40bc42
lea eax, [esp + 0x7c]
push 0xb17d48
push eax
call fcn.00464cf4
add esp, 8
test eax, eax
je 0x40bc42
mov eax, dword [ebp + 0x1c]
lea edx, [esp + 0x1c]
push edx
push 0
lea ecx, [esp + 0x84]
push 0x1100
push eax
mov dword [esp + 0x2c], esi
mov dword [esp + 0x30], 0xffff0003
mov dword [esp + 0x4c], 0
mov dword [esp + 0x50], 1
mov dword [esp + 0x44], ecx
mov dword [esp + 0x34], ebx
call edi
mov edx, dword [esp + 0x14]
lea ecx, [esp + 0x50]
push ecx
push edx
call dword [sym.imp.KERNEL32.dll_FindNextFileA]
test eax, eax
jne 0x40bbd2
mov eax, dword [esp + 0x14]
push eax
call dword [sym.imp.KERNEL32.dll_FindClose]
mov ecx, dword [ebp + 0x1c]
push esi
push 2
push 0x1102
push ecx
call edi
lea ecx, [esp + 0x10]
mov dword [esp + 0x198], 0xffffffff
call fcn.004747fa
pop edi
pop esi
mov ecx, dword [esp + 0x188]
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x18c
ret 4

Function at 0x40c480
Capabilities:
Query or enumerate registry value

Disassembly:
mov ecx, dword [esp + 8]
mov edx, dword [esp + 4]
sub esp, 0x10c
lea eax, [esp]
push esi
push eax
push 1
push 0
push ecx
push edx
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
mov esi, eax
test esi, esi
jne 0x40c4e2
mov edx, dword [esp + 4]
lea eax, [esp + 8]
lea ecx, [esp + 0xc]
push eax
push ecx
push esi
push edx
mov dword [esp + 0x18], 0x104
call dword [sym.imp.ADVAPI32.dll_RegQueryValueA]
mov ecx, dword [esp + 0x11c]
lea eax, [esp + 0xc]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_lstrcpyA]
mov edx, dword [esp + 4]
push edx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, esi
pop esi
add esp, 0x10c
ret 0xc
Function at 0x40c4f0
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x481a9b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0xb248f8]
push esi
push edi
mov edi, ecx
mov dword [esp + 8], eax
mov eax, dword [edi + 0x44]
mov dword [esp + 0x21c], 0
test eax, eax
jne 0x40c628
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x40c556
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004747fa
xor eax, eax
jmp 0x40c69f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.00474983
push esi
lea ecx, [esp + 0xc]
call fcn.00474c12
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push str.open
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x40c67d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push SysReAllocStringLen
call fcn.0040c480
test eax, eax
jne 0x40c67d
mov ebx, dword [sym.imp.KERNEL32.dll_lstrcatA]
lea eax, [esp + 0x14]
push str._shellopencommand
push eax
call ebx
lea ecx, [esp + 0x14]
lea edx, [esp + 0x14]
push ecx
push edx
push SysReAllocStringLen
mov ecx, edi
call fcn.0040c480
test eax, eax
jne 0x40c67d
lea eax, [esp + 0x14]
push 0xb17d64
push eax
call fcn.00465dd0
mov esi, eax
add esp, 8
test esi, esi
jne 0x40c65c
lea ecx, [esp + 0x14]
push 0xb17d60
push ecx
call fcn.00465d50
mov esi, eax
add esp, 8
test esi, esi
jne 0x40c65c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x40c65f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.00474933
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x40c56e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004747fa
xor eax, eax
jmp 0x40c69f
mov byte [esi], 0
push 0xb17d5c
push esi
call ebx
mov eax, dword [esp + 0x10]
push eax
push esi
call ebx
lea ecx, [esp + 0x14]
push ebp
push ecx
call dword [sym.imp.KERNEL32.dll_WinExec]
mov esi, eax
xor edx, edx
cmp esi, 0x20
setg dl
lea ecx, [esp + 0x10]
mov esi, edx
mov dword [esp + 0x224], 0xffffffff
call fcn.004747fa
pop ebp
mov eax, esi
pop ebx
mov ecx, dword [esp + 0x214]
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x218
ret 4
Function at 0x41d000
Capabilities:
Log keystrokes via polling

Disassembly:
mov eax, dword [esp + 4]
push esi
push edi
mov edi, dword [sym.imp.USER32.dll_GetKeyState]
mov cl, byte [eax + 8]
and ecx, 0xff
mov esi, ecx
cmp si, 0x60
jb 0x41d06e
cmp si, 0x69
ja 0x41d06e
add esi, 0xffd0
cmp si, 0x11
je 0x41d03e
push 0x11
call edi
test ax, ax
jge 0x41d03e
or esi, 0x2000
cmp si, 0x10
je 0x41d053
push 0x10
call edi
test ax, ax
jge 0x41d053
or esi, 0x4000
cmp si, 0x12
je 0x41d068
push 0x12
call edi
test ax, ax
jge 0x41d068
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x41d07b
mov esi, 0xbd
jmp 0x41d02f
cmp si, 0x6e
jne 0x41d088
mov esi, 0xbe
jmp 0x41d02f
cmp si, 0x6f
jne 0x41d029
mov esi, 0xbf
jmp 0x41d02f

Function at 0x41e7b0
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0xb356a8]
xor edx, edx
cmp eax, edx
jne 0x41e7d6
xor eax, eax
mov byte [eax + 0xb355a8], al
inc eax
cmp eax, 0x100
jl 0x41e7be
mov dword [0xb356a8], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0xb355a8
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x41e867
xor esi, esi
push ebp
mov byte [esp + 0x20], dl
xor ecx, ecx
mov edi, dword [esp + 0x20]
mov ebp, dword [esp + 0x18]
mov al, byte [esi + ebx]
and edi, 0xff
xor edx, edx
mov dl, byte [edi + ebp]
mov ebp, eax
and ebp, 0xff
add ecx, edx
add ecx, ebp
and ecx, 0x800000ff
jns 0x41e83a
dec ecx
or ecx, 0xffffff00
inc ecx
mov byte [esp + 0x10], cl
mov ecx, dword [esp + 0x10]
and ecx, 0xff
mov dl, byte [ecx + ebx]
mov byte [esi + ebx], dl
mov byte [ecx + ebx], al
lea eax, [edi + 1]
cdq
idiv dword [esp + 0x1c]
inc esi
cmp esi, 0x100
mov byte [esp + 0x20], dl
jl 0x41e808
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x41e8e0
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov eax, dword [ebp + 0x10]
push ebx
push esi
push edi
mov cl, byte [eax + 0x100]
mov dl, byte [eax + 0x101]
mov dword [ebp - 8], eax
mov byte [ebp - 1], cl
mov byte [ebp - 2], dl
xor ebx, ebx
mov bl, byte [ebp - 1]
xor edx, edx
mov dl, byte [ebp - 2]
mov esi, dword [ebp - 8]
mov edi, dword [ebp + 8]
xor eax, eax
mov ecx, dword [ebp + 0xc]
test ecx, ecx
jle 0x41e933
inc bl
mov al, byte [esi + ebx]
add dl, al
xchg byte [esi + edx], al
mov byte [esi + ebx], al
add al, byte [esi + edx]
mov al, byte [esi + eax]
xor byte [edi], al
inc edi
dec ecx
jne 0x41e91a
mov byte [ebp - 1], bl
mov byte [ebp - 2], dl
mov eax, dword [ebp + 0x10]
mov cl, byte [ebp - 1]
mov dl, byte [ebp - 2]
pop edi
pop esi
mov byte [eax + 0x100], cl
mov byte [eax + 0x101], dl
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x425370
Capabilities:
Enumerate pe sections

Disassembly:
sub esp, 0x18
mov eax, dword [esp + 0x1c]
push ebx
push ebp
push esi
xor esi, esi
xor ecx, ecx
mov si, word [eax + 8]
mov cx, word [eax + 4]
xor ebp, ebp
xor edx, edx
mov bp, word [eax + 0xa]
mov dx, word [eax + 6]
sub esi, ecx
sub ebp, edx
inc esi
xor ebx, ebx
inc ebp
cmp esi, ebx
mov dword [esp + 0x14], esi
jle 0x425508
cmp ebp, ebx
jle 0x425508
mov eax, esi
push edi
cdq
and edx, 7
add eax, edx
mov edi, eax
mov eax, esi
sar edi, 3
and eax, reloc.OLEAUT32.dll_VariantInit
mov dword [esp + 0x10], edi
jns 0x4253ce
dec eax
or eax, 0xfffffff8
inc eax
je 0x4253d5
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x4253e4
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x4253eb
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.0047453b
add esp, 4
cmp eax, ebx
je 0x42540c
mov dword [eax], ebx
mov dword [eax + 4], ebx
mov dword [eax + 8], ebx
mov dword [eax + 0xc], ebx
mov dword [eax + 0x10], ebx
mov dword [eax + 0x14], ebx
mov ebx, eax
mov eax, edi
mov dword [esp + 0x14], ebx
imul eax, ebp
push eax
mov dword [ebx], 7
mov dword [ebx + 4], esi
mov dword [ebx + 8], ebp
mov dword [ebx + 0x14], eax
call fcn.0047453b
mov ecx, dword [ebx + 0x14]
mov edi, eax
mov edx, ecx
xor eax, eax
shr ecx, 2
mov dword [ebx + 0x10], edi
add esp, 4
rep stosd dword es:[edi], eax
mov ecx, edx
and ecx, 3
rep stosb byte es:[edi], al
mov eax, dword [esp + 0x2c]
test ebp, ebp
lea edx, [eax + 0x80]
jle 0x4254fe
xor eax, eax
mov dword [esp + 0x20], ebp
mov dword [esp + 0x1c], eax
mov ebp, dword [ebx + 0x10]
xor ecx, ecx
add ebp, eax
mov dword [esp + 0x2c], ecx
test esi, esi
jle 0x4254e5
mov al, byte [edx]
cmp al, 0xc0
jbe 0x4254d1
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x4254c6
xor eax, eax
mov ecx, esi
mov al, byte [edx]
mov edx, ecx
mov bl, al
mov edi, ebp
mov bh, bl
dec esi
mov eax, ebx
shl eax, 0x10
mov ax, bx
mov ebx, dword [esp + 0x14]
shr ecx, 2
rep stosd dword es:[edi], eax
mov ecx, edx
mov edx, dword [esp + 0x24]
and ecx, 3
add ebp, esi
rep stosb byte es:[edi], al
mov eax, dword [esp + 0x2c]
lea ecx, [eax + esi*8]
mov esi, dword [esp + 0x18]
jmp 0x4254d4
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x4254d4
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x425470
mov eax, dword [esp + 0x1c]
mov edi, dword [esp + 0x10]
mov ecx, dword [esp + 0x20]
add eax, edi
dec ecx
mov dword [esp + 0x1c], eax
mov dword [esp + 0x20], ecx
jne 0x425461
pop edi
pop esi
mov eax, ebx
pop ebp
pop ebx
add esp, 0x18
ret
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x18
ret
Function at 0x428520
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x482fa8
push eax
mov dword fs:[0], esp
sub esp, 0x28
push esi
push edi
mov edi, dword [esp + 0x44]
mov esi, ecx
test edi, edi
jne 0x428559
pop edi
xor eax, eax
pop esi
mov ecx, dword [esp + 0x28]
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24
push 0x400
lea ecx, [esp + 0xc]
call fcn.0047c00e
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.0047c096
mov ecx, dword [esp + 0x60]
mov edx, dword [esp + 0x5c]
mov eax, dword [esp + 0x58]
push ecx
mov ecx, dword [esp + 0x58]
push edx
mov edx, dword [esp + 0x58]
push eax
mov eax, dword [esp + 0x58]
push ecx
mov ecx, dword [esp + 0x58]
push edx
push eax
lea edx, [esp + 0x20]
push ecx
push edx
mov ecx, esi
call fcn.004285e0
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.0047c0d3
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24
Function at 0x42ca80
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push 0xffffffffffffffff
push 0x483738
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x54
mov eax, dword [esp + 0x74]
mov edx, dword [esp + 0x6c]
push esi
mov esi, ecx
mov ecx, dword [esp + 0x74]
push edi
push eax
mov eax, dword [esp + 0x74]
push ecx
push edx
lea ecx, [esp + 0x14]
push eax
push ecx
mov ecx, esi
call fcn.0042d600
lea edx, [esp + 0x18]
push eax
push edx
call dword [sym.imp.USER32.dll_CopyRect]
mov eax, dword [esp + 0x18]
xor edi, edi
xor ecx, ecx
cmp eax, edi
setl cl
dec ecx
xor edx, edx
and ecx, eax
mov eax, dword [esp + 0x1c]
cmp eax, edi
mov dword [esp + 0x18], ecx
setl dl
dec edx
and edx, eax
lea eax, [esp + 0x18]
push eax
mov dword [esp + 0x20], edx
call dword [sym.imp.USER32.dll_IsRectEmpty]
test eax, eax
je 0x42cb29
mov eax, dword [esp + 0x6c]
push ebx
mov ebx, eax
xor ecx, ecx
xor edx, edx
xor esi, esi
mov dword [ebx], ecx
mov dword [ebx + 4], edx
mov dword [ebx + 8], esi
mov dword [ebx + 0xc], edi
pop ebx
pop edi
pop esi
mov ecx, dword [esp + 0x54]
mov dword fs:[0], ecx
add esp, 0x60
ret 0x14
lea ecx, [esp + 8]
push ecx
mov ecx, esi
call fcn.0042c710
mov edx, eax
mov eax, dword [edx]
mov ecx, dword [edx + 4]
push ecx
push eax
lea eax, [esp + 0x20]
push eax
call dword [sym.imp.USER32.dll_OffsetRect]
push edi
lea ecx, [esp + 0x4c]
call fcn.0047b2bf
mov ecx, dword [esi + 0x5c]
mov edx, dword [esi + 0x58]
push ecx
lea eax, [esp + 0x4c]
push edx
push eax
mov dword [esp + 0x70], edi
call fcn.0043b170
mov edx, dword [esp + 0x5c]
add esp, 0xc
lea ecx, [esp + 0x18]
push 2
push ecx
push edx
call dword [sym.imp.GDI32.dll_LPtoDP]
mov ecx, dword [esi + 0x1c]
lea eax, [esp + 0x38]
push eax
push ecx
call dword [sym.imp.USER32.dll_GetClientRect]
lea edx, [esp + 0x38]
lea eax, [esp + 0x18]
push edx
lea ecx, [esp + 0x2c]
push eax
push ecx
call dword [sym.imp.USER32.dll_IntersectRect]
mov esi, dword [esp + 0x6c]
mov eax, dword [esp + 0x28]
mov ecx, dword [esp + 0x2c]
mov edx, esi
mov dword [esp + 0x64], 0xffffffff
mov dword [edx], eax
mov eax, dword [esp + 0x30]
mov dword [edx + 4], ecx
mov ecx, dword [esp + 0x34]
mov dword [edx + 8], eax
mov dword [edx + 0xc], ecx
lea ecx, [esp + 0x48]
call fcn.0047b331
mov ecx, dword [esp + 0x5c]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x60
ret 0x14
Function at 0x42d060
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x483760
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x4c
push ebx
push esi
push edi
mov esi, ecx
call fcn.0042ac60
mov ebx, eax
test ebx, ebx
mov dword [esp + 0xc], ebx
jne 0x42d0b9
mov eax, dword [esp + 0x68]
xor ecx, ecx
mov ebx, eax
xor edx, edx
xor esi, esi
xor edi, edi
mov dword [ebx], ecx
mov dword [ebx + 4], edx
mov dword [ebx + 8], esi
mov dword [ebx + 0xc], edi
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x4c]
mov dword fs:[0], ecx
add esp, 0x58
ret 0xc
push ebp
mov ecx, ebx
call fcn.004280d0
mov ebp, dword [esp + 0x70]
mov edi, eax
add edi, ebp
mov ecx, ebx
mov dword [esp + 0x28], edi
call fcn.004280c0
mov edx, dword [esp + 0x74]
mov ecx, esi
add eax, edx
mov dword [esp + 0x2c], eax
lea eax, [esp + 0x20]
push eax
call fcn.0042c710
mov ebp, dword [eax]
lea edx, [esp + 0x38]
push edx
mov ecx, dword [eax + 4]
mov eax, dword [esi + 0x1c]
push eax
mov dword [esp + 0x24], ecx
call dword [sym.imp.USER32.dll_GetClientRect]
push 0
lea ecx, [esp + 0x4c]
call fcn.0047b2bf
mov ecx, dword [esi + 0x5c]
mov edx, dword [esi + 0x58]
push ecx
lea eax, [esp + 0x4c]
push edx
push eax
mov dword [esp + 0x70], 0
call fcn.0043b170
add esp, 0xc
lea ecx, [esp + 0x48]
push ecx
lea ecx, [esp + 0x18]
call fcn.0042a6c0
mov eax, dword [esp + 0x50]
lea edx, [esp + 0x38]
push 2
push edx
push eax
mov byte [esp + 0x70], 1
call dword [sym.imp.GDI32.dll_DPtoLP]
mov ecx, ebx
call fcn.00428040
mov ebx, eax
mov eax, edi
cmp eax, ebx
jge 0x42d184
push edi
mov ecx, esi
call fcn.0042a7d0
push eax
push ebp
mov ecx, esi
call fcn.0042a990
cmp eax, dword [esp + 0x40]
jg 0x42d180
inc edi
mov ebp, eax
cmp edi, ebx
jl 0x42d15e
mov eax, ebx
jmp 0x42d18a
cmp edi, ebx
jl 0x42d188
mov eax, ebx
jmp 0x42d18a
mov eax, edi
lea ecx, [eax - 1]
mov eax, dword [esp + 0x28]
cmp eax, ecx
jle 0x42d19b
mov dword [esp + 0x30], eax
jmp 0x42d1a6
cmp edi, ebx
jl 0x42d1a1
mov edi, ebx
dec edi
mov dword [esp + 0x30], edi
mov ecx, dword [esp + 0x10]
mov ebx, dword [esp + 0x1c]
call fcn.00428000
mov ebp, eax
mov eax, dword [esp + 0x2c]
cmp eax, ebp
mov edi, eax
jge 0x42d1ed
push edi
mov ecx, esi
call fcn.0042a6f0
push eax
push ebx
mov ecx, esi
call fcn.0042aac0
cmp eax, dword [esp + 0x44]
jg 0x42d1e5
inc edi
mov ebx, eax
cmp edi, ebp
jl 0x42d1bf
mov eax, dword [esp + 0x2c]
mov ecx, ebp
jmp 0x42d1f7
cmp edi, ebp
jl 0x42d1f1
mov eax, dword [esp + 0x2c]
mov ecx, ebp
jmp 0x42d1f7
mov eax, dword [esp + 0x2c]
mov ecx, edi
dec ecx
cmp eax, ecx
jle 0x42d200
mov ecx, eax
jmp 0x42d209
cmp edi, ebp
jl 0x42d206
mov edi, ebp
lea ecx, [edi - 1]
mov esi, dword [esp + 0x6c]
mov edi, dword [esp + 0x28]
mov edx, esi
mov dword [edx], edi
mov dword [edx + 4], eax
mov eax, dword [esp + 0x30]
mov dword [edx + 8], eax
mov dword [edx + 0xc], ecx
lea ecx, [esp + 0x14]
call fcn.0042a6e0
lea ecx, [esp + 0x48]
mov dword [esp + 0x64], 0xffffffff
call fcn.0047b331
mov ecx, dword [esp + 0x5c]
pop ebp
mov eax, esi
pop edi
pop esi
pop ebx
mov dword fs:[0], ecx
add esp, 0x58
ret 0xc