joyce8/EMBER2024-capa huggingface dataset:
Function at 0x599d10
Capabilities:
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
push ebx
push esi
mov eax, 0xfffff9e8
mov dword [ebp - 8], 2
push edi
lea edi, [ecx + 0xc38]
sub eax, ecx
mov dword [ebp - 0x14], edi
lea ebx, [ecx + 0x618]
mov dword [ebp - 0x10], eax
nop dword [eax]
lea eax, [ebx - 0x600]
push eax
call dword [sym.imp.USER32.dll_GetKeyboardState]
lea eax, [ebx - 0x100]
mov edx, ebx
sub edx, eax
mov esi, 0x100
add edx, 0xfffffd00
cmp byte [edx + eax - 0x300], 0
jge 0x599dc0
cmp byte [edx + eax - 0x200], 0
jge 0x599da6
mov byte [edx + eax - 0x100], 0
cmp byte [eax], 0
jbe 0x599d93
mov byte [edx + eax], 0
dec byte [eax]
mov byte [edx + eax + 0x100], 0
jmp 0x599de1
mov byte [edx + eax], 1
mov cl, byte [ebx + 1]
mov byte [eax], cl
mov byte [edx + eax + 0x100], 0
jmp 0x599de1
mov byte [edx + eax - 0x100], 1
mov byte [edx + eax], 1
mov cl, byte [ebx]
mov byte [eax], cl
mov byte [edx + eax + 0x100], 0
jmp 0x599de1
mov byte [edx + eax - 0x100], 0
mov byte [edx + eax], 0
mov byte [eax], 0
cmp byte [edx + eax - 0x200], 0
setl cl
mov byte [edx + eax + 0x100], cl
inc eax
sub esi, 1
jne 0x599d62
mov dword [ebx - 0x614], esi
mov edx, 0x6810f0
mov dword [ebx - 0x610], esi
mov dword [ebx - 0x60c], esi
mov dword [ebx - 0x608], esi
mov dword [ebx - 0x604], esi
mov dword [ebp - 4], edi
mov eax, dword [edi]
xor esi, esi
mov edi, dword [0x97df60]
mov dword [ebp - 0xc], eax
nop
mov al, byte [ebp + esi - 0xc]
cmp al, 0xff
je 0x599e86
movzx eax, al
add eax, dword [ebp - 0x10]
add eax, ebx
cmp byte [eax + edi + 0x18], 0x80
lea ecx, [eax + edi]
jb 0x599e42
mov eax, dword [edx]
or dword [ebx - 0x614], eax
cmp byte [ecx + 0x118], 0x80
jb 0x599e53
mov eax, dword [edx]
or dword [ebx - 0x610], eax
cmp byte [ecx + 0x218], 1
jne 0x599e64
mov eax, dword [edx]
or dword [ebx - 0x60c], eax
cmp byte [ecx + 0x318], 1
jne 0x599e75
mov eax, dword [edx]
or dword [ebx - 0x608], eax
cmp byte [ecx + 0x418], 1
jne 0x599e86
mov eax, dword [edx]
or dword [ebx - 0x604], eax
inc esi
cmp esi, 4
jl 0x599e20
mov edi, dword [ebp - 4]
add edx, 4
add edi, 4
mov dword [ebp - 4], edi
cmp edx, 0x681144
jl 0x599e11
lea edi, [ebx - 0x500]
mov ecx, 0x40
lea esi, [ebx - 0x600]
add ebx, 0x618
sub dword [ebp - 8], 1
rep movsd dword es:[edi], dword [esi]
mov edi, dword [ebp - 0x14]
jne 0x599d40
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x59d8d0
Capabilities:
Enumerate pe sections

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
cmp dword [ecx + 0x20], eax
jbe 0x59d913
lea edx, [eax*8]
sub edx, eax
mov eax, dword [ecx + 0x14]
mov ecx, dword [ebp + 0xc]
lea edx, [eax + edx*4]
mov eax, dword [edx]
mov dword [ecx], eax
movzx eax, word [edx + 4]
mov word [ecx + 4], ax
movzx eax, word [edx + 6]
mov word [ecx + 6], ax
mov eax, dword [edx + 8]
mov dword [ecx + 8], eax
mov eax, dword [edx + 0x18]
mov dword [ecx + 0xc], eax
mov eax, dword [edx + 0x10]
mov dword [ecx + 0x10], eax
pop ebp
ret 8
Function at 0x59eb60
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, ecx
cmp dword [esi + 0x24], 1
je 0x59eb73
xor al, al
pop esi
pop ebp
ret 0x18
mov eax, dword [ebp + 8]
mov dword [esi + 0x18], eax
mov eax, dword [ebp + 0xc]
mov dword [esi + 0x1c], eax
mov eax, dword [ebp + 0x1c]
mov dword [esi + 0x28], eax
mov eax, dword [ebp + 0x14]
mov dword [esi + 0x20], 0
mov dword [esi + 0x24], 2
test eax, eax
jne 0x59ebaa
lea eax, [ebp + 8]
push eax
push 0
push esi
push 0x59ebf0
push 0
jmp 0x59ebc7
lea ecx, [ebp + 8]
mov dword [esi + 8], eax
mov eax, dword [ebp + 0x18]
push ecx
push 0
push esi
push 0x59ebf0
mov dword [esi + 0xc], 0
mov dword [esi + 0x10], eax
push eax
push 0
call fcn.005beb64
add esp, 0x18
mov dword [esi], eax
push dword [ebp + 0x10]
push eax
call dword [sym.imp.KERNEL32.dll_SetThreadPriority]
mov al, 1
pop esi
pop ebp
ret 0x18
Function at 0x5a73e0
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ecx
mov eax, 0x88888889
mov dword [ebp - 4], ecx
mul dword [ebp + 0xc]
push ebx
shr edx, 3
xor ebx, ebx
mov eax, edx
shl eax, 4
push edi
mov edi, dword [ebp + 0xc]
sub eax, edx
sub edi, eax
cmp dword [ebp + 0x10], ebx
jbe 0x5a744e
push esi
mov esi, dword [ebp + 8]
mov ecx, 0xf
sub edi, esi
sub dword [ebp + 0x14], esi
lea eax, [edi + esi]
xor edx, edx
div ecx
mov eax, dword [ebp - 4]
lea esi, [esi + 1]
mov ecx, dword [eax + 0x24]
lea eax, [ebx + 1]
add al, byte [ebp + 0xc]
inc ebx
movzx eax, al
movzx ecx, byte [edx + ecx]
imul ecx, eax
mov eax, dword [ebp + 0x14]
shl cl, 5
xor cl, byte [esi - 1]
mov byte [eax + esi - 1], cl
mov ecx, 0xf
cmp ebx, dword [ebp + 0x10]
jb 0x5a7415
pop esi
pop edi
pop ebx
mov esp, ebp
pop ebp
ret 0x10

Function at 0x5b1330
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push edi
mov edi, dword [ebp + 0xc]
xor ebx, ebx
and edi, 0xf
mov dword [ebp - 4], ecx
cmp dword [ebp + 0x10], ebx
jbe 0x5b1383
mov eax, dword [ebp + 8]
sub edi, eax
sub dword [ebp + 0x14], eax
push esi
nop
mov edx, dword [ecx + 0x14]
lea esi, [edi + eax]
and esi, 0xf
lea ecx, [ebx + 1]
add cl, byte [ebp + 0xc]
lea eax, [eax + 1]
movzx ecx, cl
inc ebx
movzx edx, byte [esi + edx]
imul edx, ecx
mov ecx, dword [ebp + 0x14]
shl dl, 5
xor dl, byte [eax - 1]
mov byte [ecx + eax - 1], dl
mov ecx, dword [ebp - 4]
cmp ebx, dword [ebp + 0x10]
jb 0x5b1350
pop esi
pop edi
pop ebx
mov esp, ebp
pop ebp
ret 0x10
Function at 0x5c6dc2
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.005c6c41
Function at 0x7ff2c4
Capabilities:
Encrypt data using rc4 prga

Disassembly:
lea esp, [esp + 0x38]
je 0x7ffe02
mov ebp, esp
pushfd
push ecx
pushal
lea esp, [esp + 0x28]
jmp 0x7fffb6
rcr bp, cl
stc
ror esi, 0x17
movzx bp, bl
push dword [esp + 0x14]
jmp 0x7ff13a

Function at 0x440130
Capabilities:
Packed with generic packer

Disassembly:
pushal
mov esi, section.tJrdyPER
lea edi, [esi - 0x13000]
push edi
or ebp, 0xffffffff
jmp 0x440152
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0x440159
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x440148
mov eax, 1
add ebx, ebx
jne 0x44016b
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0x440160
jne 0x44017c
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x440160
xor ecx, ecx
sub eax, 3
jb 0x440190
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0x440202
mov ebp, eax
add ebx, ebx
jne 0x44019b
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jne 0x4401a8
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jne 0x4401cc
inc ecx
add ebx, ebx
jne 0x4401b8
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0x4401ad
jne 0x4401c9
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x4401ad
add ecx, 2
cmp ebp, 0xfffff300
adc ecx, 1
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jbe 0x4401ec
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0x4401dd
jmp 0x44014e
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0x4401ec
add edi, ecx
jmp 0x44014e
pop esi
lea edi, [esi + 0x3e000]
mov eax, dword [edi]
or eax, eax
je 0x440254
mov ebx, dword [edi + 4]
lea eax, [eax + esi + 0x4020c]
add ebx, esi
push eax
add edi, 8
call dword [esi + 0x402b4]
xchg ebp, eax
mov al, byte [edi]
inc edi
or al, al
je 0x440209
mov ecx, edi
jns 0x440238
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 + 0x402bc]
or eax, eax
je 0x44024e
mov dword [ebx], eax
add ebx, 4
jmp 0x440226
call dword [esi + 0x402b8]
mov ebp, dword [esi + 0x402c0]
lea edi, [esi - 0x1000]
mov ebx, 0x1000
push eax
push esp
push 4
push ebx
push edi
call ebp
lea eax, [edi + 0x1f7]
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 0x440288
sub esp, 0xffffff80
jmp section.NDltoTPW
Function at 0x4183c0
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x4af14b
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.004a30cd
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x418442
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.004a00d7
mov eax, dword [eax]
push 0x4d9210
push eax
call fcn.00491de4
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.004a3358
test bl, bl
je 0x418442
push 0x4d9210
lea ecx, [esp + 0xc]
call fcn.004a36e8
push 0x4dcd8c
lea ecx, [esp + 0xc]
call fcn.004a36e8
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 0x41847e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.004a3358
jmp 0x418549
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 0x418502
lea edx, [esp + 0x7c]
push 0x4dcd88
push edx
call fcn.00491de4
add esp, 8
test eax, eax
je 0x418502
lea eax, [esp + 0x7c]
push 0x4dcd84
push eax
call fcn.00491de4
add esp, 8
test eax, eax
je 0x418502
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 0x418492
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.004a3358
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 0x418d60
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 0x418dc2
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 0x418dd0
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x4af1cb
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x4e6ae0]
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 0x418f08
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x418e36
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004a3358
xor eax, eax
jmp 0x418f7f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.004a3495
push esi
lea ecx, [esp + 0xc]
call fcn.004a3724
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 0x418f5d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push bind
call fcn.00418d60
test eax, eax
jne 0x418f5d
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 bind
mov ecx, edi
call fcn.00418d60
test eax, eax
jne 0x418f5d
lea eax, [esp + 0x14]
push 0x4dcda0
push eax
call fcn.00492eb0
mov esi, eax
add esp, 8
test esi, esi
jne 0x418f3c
lea ecx, [esp + 0x14]
push 0x4dcd9c
push ecx
call fcn.00492e30
mov esi, eax
add esp, 8
test esi, esi
jne 0x418f3c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x418f3f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.004a3445
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x418e4e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004a3358
xor eax, eax
jmp 0x418f7f
mov byte [esi], 0
push 0x4dcd98
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.004a3358
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 0x42cb60
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 0x42cbce
cmp si, 0x69
ja 0x42cbce
add esi, 0xffd0
cmp si, 0x11
je 0x42cb9e
push 0x11
call edi
test ax, ax
jge 0x42cb9e
or esi, 0x2000
cmp si, 0x10
je 0x42cbb3
push 0x10
call edi
test ax, ax
jge 0x42cbb3
or esi, 0x4000
cmp si, 0x12
je 0x42cbc8
push 0x12
call edi
test ax, ax
jge 0x42cbc8
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x42cbdb
mov esi, 0xbd
jmp 0x42cb8f
cmp si, 0x6e
jne 0x42cbe8
mov esi, 0xbe
jmp 0x42cb8f
cmp si, 0x6f
jne 0x42cb89
mov esi, 0xbf
jmp 0x42cb8f

Function at 0x42e280
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x4f7360]
xor edx, edx
cmp eax, edx
jne 0x42e2a6
xor eax, eax
mov byte [eax + 0x4f7260], al
inc eax
cmp eax, 0x100
jl 0x42e28e
mov dword [0x4f7360], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x4f7260
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x42e337
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 0x42e30a
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 0x42e2d8
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x42e3b0
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 0x42e403
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 0x42e3ea
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 0x435100
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 0x435298
cmp ebp, ebx
jle 0x435298
mov eax, esi
push edi
cdq
and edx, 7
add eax, edx
mov edi, eax
mov eax, esi
sar edi, 3
and eax, 0x80000007
mov dword [esp + 0x10], edi
jns 0x43515e
dec eax
or eax, 0xfffffff8
inc eax
je 0x435165
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x435174
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x43517b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.004a3099
add esp, 4
cmp eax, ebx
je 0x43519c
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.004a3099
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 0x43528e
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 0x435275
mov al, byte [edx]
cmp al, 0xc0
jbe 0x435261
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x435256
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 0x435264
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x435264
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x435200
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 0x4351f1
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 0x4382a0
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x4b0be8
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 0x4382d9
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.004ab14b
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.004ab197
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.00438360
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.004ab1d4
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24
Function at 0x43c930
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push 0xffffffffffffffff
push 0x4b1378
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.0043d4b0
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 0x43c9d9
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.0043c5c0
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.004a9ea0
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.0044b110
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.004a9f12
mov ecx, dword [esp + 0x5c]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x60
ret 0x14