joyce8/EMBER2024-capa huggingface dataset:
Function at 0x48f620
Capabilities:
Check for time delay via gettickcount

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
push ebx
push esi
mov dword [ebp - 4], edx
mov esi, eax
xor ebx, ebx
mov eax, esi
call fcn.0044db6c
test al, al
je 0x48f6de
mov byte [ebp - 9], 0
xor ebx, ebx
call sub.kernel32.dll_GetTickCount
mov dword [ebp - 8], eax
jmp 0x48f6bc
cmp word [esi + 0x5f2], 0
je 0x48f671
lea eax, [ebp - 4]
push eax
lea eax, [ebp - 9]
push eax
mov ecx, dword [ebp - 8]
mov edx, esi
mov eax, dword [esi + 0x5f4]
call dword [esi + 0x5f0]
mov al, byte [esi + 0x5e8]
or al, byte [ebp - 9]
jne 0x48f693
cmp dword [ebp - 4], 0
jbe 0x48f68f
call sub.kernel32.dll_GetTickCount
sub eax, dword [ebp - 8]
cmp eax, dword [ebp - 4]
ja 0x48f693
xor ebx, ebx
jmp 0x48f695
mov bl, 1
test bl, bl
jne 0x48f6de
mov eax, dword [0x49e4d4]
mov eax, dword [eax]
cmp byte [eax + 0x9c], 0
jne 0x48f6de
mov eax, dword [0x49e4d4]
mov eax, dword [eax]
call fcn.00466e78
push 1
call sub.kernel32.dll_Sleep_1
test esi, esi
je 0x48f6de
cmp byte [esi + 0x588], 0
jne 0x48f6de
mov edx, 0xfffffdf3
mov eax, esi
call fcn.0046e6b0
cmp eax, 4
jne 0x48f64e
mov byte [esi + 0x5e8], 0
test bl, bl
sete al
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x499154
Capabilities:
Get graphical window text

Disassembly:
push ebp
mov ebp, esp
push 0
push ebx
push esi
push edi
mov edi, edx
mov esi, eax
xor eax, eax
push ebp
push 0x4991ea
push dword fs:[eax]
mov dword fs:[eax], esp
push 0x4013
push 0xfa15a800
push 0
call fcn.0042b8ac
cmp eax, 0xafda28
jne 0x499190
mov eax, 0x499200
call fcn.00430c48
push 0
push 0
push 0xe
push esi
call sub.user32.dll_SendMessageA
mov ebx, eax
inc ebx
lea eax, [ebp - 4]
mov edx, ebx
call fcn.004047dc
lea eax, [ebp - 4]
call fcn.004046a8
push eax
push ebx
push 0xd
push esi
call sub.user32.dll_SendMessageA
mov edx, 0x499210
mov eax, 0x499240
call fcn.0040cdb8
mov eax, edi
mov edx, dword [ebp - 4]
call fcn.004041e4
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4991f1
lea eax, [ebp - 4]
call fcn.00404190
ret
Function at 0x499268
Capabilities:
Get file version info

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe0
push ebx
push esi
push edi
xor ecx, ecx
mov dword [ebp - 0x14], ecx
mov dword [ebp - 0x18], ecx
mov dword [ebp - 0x1c], ecx
mov dword [ebp - 0x20], ecx
mov edi, edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
call fcn.00404640
xor eax, eax
push ebp
push 0x4993e7
push dword fs:[eax]
mov dword fs:[eax], esp
push 0x4015
push 0xb2fa3000
push 0
call fcn.0042b8ac
cmp eax, 0xa02633
jne 0x4992bc
mov eax, 0x499400
call fcn.00430c48
mov eax, edi
call fcn.00404190
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.00404650
push eax
call sub.version.dll_GetFileVersionInfoSizeA
mov ebx, eax
test ebx, ebx
je 0x4993c4
mov eax, ebx
call fcn.00402800
mov esi, eax
mov edx, 0x499410
mov eax, 0x499440
call fcn.0040cdb8
push esi
push ebx
push 0
mov eax, dword [ebp - 4]
call fcn.00404650
push eax
call sub.version.dll_GetFileVersionInfoA
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x10]
push eax
push 0x499468
push esi
call sub.version.dll_VerQueryValueA
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + 8]
shr eax, 0x10
xor edx, edx
push edx
push eax
lea eax, [ebp - 0x14]
call fcn.004088fc
push dword [ebp - 0x14]
push 0x499474
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + 8]
and eax, 0xffff
xor edx, edx
push edx
push eax
lea eax, [ebp - 0x18]
call fcn.004088fc
push dword [ebp - 0x18]
push 0x499474
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + 0xc]
shr eax, 0x10
xor edx, edx
push edx
push eax
lea eax, [ebp - 0x1c]
call fcn.004088fc
push dword [ebp - 0x1c]
push 0x499474
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + 0xc]
and eax, 0xffff
xor edx, edx
push edx
push eax
lea eax, [ebp - 0x20]
call fcn.004088fc
push dword [ebp - 0x20]
mov eax, edi
mov edx, 7
call fcn.00404510
push 0x4014
push 0xd1677c00
push 0
call fcn.0042b8ac
cmp eax, 0x947553
jne 0x4993bd
mov eax, 0x499480
call fcn.00430c48
mov eax, esi
call fcn.00402820
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4993ee
lea eax, [ebp - 0x20]
mov edx, 4
call fcn.004041b4
lea eax, [ebp - 4]
call fcn.00404190
ret
Function at 0x407e15
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x42e180]
jne 0x407e1f
repz ret
jmp fcn.0040bc0c

Function at 0x417432
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x34
pushal
call 0x417441
pop dword [ebp - 0x24]
mov eax, 0x9293dee2
add eax, 0x6dad955f
sub dword [ebp - 0x24], eax
mov dword [ebp - 0x34], 0xddba3447
add dword [ebp - 0x34], 0x70981104
mov dword [ebp - 0x30], 0x2c891556
sub dword [ebp - 0x30], 0xfa55c911
mov dword [ebp - 0x2c], 0xd9b56db8
sub dword [ebp - 0x2c], 0x8d69298a
mov dword [ebp - 0x28], 0x88583838
add dword [ebp - 0x28], 0x77a7c7c8
lea eax, [ebp - 0x34]
push eax
mov eax, sym.imp.kernel32.dll_GetModuleHandleA
add eax, dword [ebp - 0x24]
call dword [eax]
mov dword [ebp - 0x34], 0x24155dbb
add dword [ebp - 0x34], 0x505d0b9b
mov dword [ebp - 0x30], 0x6694ca88
sub dword [ebp - 0x30], 0x25286913
mov dword [ebp - 0x2c], 0x52d78314
add dword [ebp - 0x2c], 0x1097e958
mov dword [ebp - 0x28], 0x55d64e72
sub dword [ebp - 0x28], 0x55d64e72
lea ebx, [ebp - 0x34]
push ebx
push eax
mov eax, 0xbb2b4739
sub eax, 0xbae91615
add eax, dword [ebp - 0x24]
call dword [eax]
push 0x40
push 0x1000
push 0x40372
push 0
call eax
mov ecx, 0x9f4e45ea
add ecx, 0x60b20c1d
xor ebx, ebx
add ebx, eax
mov edi, 0xd8d5db73
sub edi, 0xd8929773
add edi, dword [ebp - 0x24]
mov edx, 0xe4cce2ff
sub edx, 0x377542ed
sub dword [ebp - 0x10], ecx
mov esi, dword [edi]
sub esi, edx
xor dword [ebp - 0x20], 0xb2c664f0
mov dword [ebx], esi
add dword [ebp - 0x14], ebx
add ebx, 0xc39457f
add ebx, 0xf3c6ba85
add edi, 0xecd9f309
add edi, 0x13260cfb
loop 0x417560
add eax, 0x8a3334d6
sub eax, 0x8a31f9e7
mov ebx, eax
add eax, 5
mov ecx, 0x7e2707f1
sub ecx, 0x7de707f1
add ecx, dword [ebp - 0x24]
call ebx
leave
ret
Function at 0x40e7b4
Capabilities:
Hash data using sha1

Disassembly:
mov eax, dword [esp + 4]
and dword [eax + 0x18], 0
and dword [eax + 0x14], 0
mov dword [eax], 0x67452301
mov dword [eax + 4], 0xefcdab89
mov dword [eax + 8], 0x98badcfe
mov dword [eax + 0xc], 0x10325476
mov dword [eax + 0x10], 0xc3d2e1f0
ret 4

Function at 0x412857
Capabilities:
Get common file path

Disassembly:
push dword [esp + 4]
push dword [esp + 0xc]
call dword [sym.imp.KERNEL32.dll_GetCurrentDirectoryW]
neg eax
sbb eax, eax
neg eax
ret 8

Function at 0x861058
Capabilities:
Decompress data using aplib

Disassembly:
call 0x8611a8
push ebx
mov ebx, esp
push ebx
mov esi, dword [ebx + 8]
mov edi, dword [ebx + 0x10]
cld
mov dl, 0x80
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
mov ebx, 2
add dl, dl
jne 0x86107e
mov dl, byte [esi]
inc esi
adc dl, dl
jae 0x86106a
add dl, dl
jne 0x861089
mov dl, byte [esi]
inc esi
adc dl, dl
jae 0x8610dc
xor eax, eax
add dl, dl
jne 0x861096
mov dl, byte [esi]
inc esi
adc dl, dl
jae 0x86117d
add dl, dl
jne 0x8610a5
mov dl, byte [esi]
inc esi
adc dl, dl
adc eax, eax
add dl, dl
jne 0x8610b0
mov dl, byte [esi]
inc esi
adc dl, dl
adc eax, eax
add dl, dl
jne 0x8610bb
mov dl, byte [esi]
inc esi
adc dl, dl
adc eax, eax
add dl, dl
jne 0x8610c6
mov dl, byte [esi]
inc esi
adc dl, dl
adc eax, eax
je 0x8610d2
push edi
mov eax, eax
sub edi, eax
mov al, byte [edi]
pop edi
mov byte [edi], al
inc edi
mov ebx, 2
jmp 0x861075
mov eax, 1
add dl, dl
jne 0x8610ea
mov dl, byte [esi]
inc esi
adc dl, dl
adc eax, eax
add dl, dl
jne 0x8610f5
mov dl, byte [esi]
inc esi
adc dl, dl
jb 0x8610e1
sub eax, ebx
mov ebx, 1
jne 0x861128
mov ecx, 1
add dl, dl
jne 0x86110e
mov dl, byte [esi]
inc esi
adc dl, dl
adc ecx, ecx
add dl, dl
jne 0x861119
mov dl, byte [esi]
inc esi
adc dl, dl
jb 0x861105
push esi
mov esi, edi
sub esi, ebp
rep movsb byte es:[edi], byte [esi]
pop esi
jmp 0x861075
dec eax
shl eax, 8
mov al, byte [esi]
inc esi
mov ebp, eax
mov ecx, 1
add dl, dl
jne 0x86113f
mov dl, byte [esi]
inc esi
adc dl, dl
adc ecx, ecx
add dl, dl
jne 0x86114a
mov dl, byte [esi]
inc esi
adc dl, dl
jb 0x861136
cmp eax, 0x7d00
jae 0x86116d
cmp eax, 0x500
jb 0x861168
inc ecx
push esi
mov esi, edi
sub esi, eax
rep movsb byte es:[edi], byte [esi]
pop esi
jmp 0x861075
cmp eax, 0x7f
ja 0x861170
add ecx, 2
push esi
mov esi, edi
sub esi, eax
rep movsb byte es:[edi], byte [esi]
pop esi
jmp 0x861075
mov al, byte [esi]
inc esi
xor ecx, ecx
shr al, 1
je 0x86119e
adc ecx, 2
mov ebp, eax
push esi
mov esi, edi
sub esi, eax
rep movsb byte es:[edi], byte [esi]
pop esi
mov ebx, 1
jmp 0x861075
pop ebx
sub edi, dword [ebx + 0x10]
mov eax, edi
pop ebx
ret 0x10
Function at 0x401c00
Capabilities:
Enumerate pe sections

Disassembly:
sub esp, 0x50
push ebp
lea eax, [esp + 0x28]
push edi
push eax
call fcn.00401db0
mov ecx, dword [esp + 0x5c]
xor edx, edx
xor ebp, ebp
mov dword [esp + 0xc], 1
mov edi, dword [ecx]
mov dword [esp + 0x10], 8
mov dword [esp + 0x14], 2
mov dword [esp + 0x18], 4
mov dx, word [edi + 0x14]
cmp word [edi + 6], bp
mov dword [esp + 0x1c], 0x10
mov dword [esp + 0x20], 0x80
mov dword [esp + 0x24], 0x20
mov dword [esp + 0x28], 0x40
lea eax, [edx + edi + 0x18]
jbe 0x401cfe
push ebx
push esi
lea ebx, [eax + 0x24]
mov eax, dword [ebx]
mov ecx, eax
mov edx, eax
shr ecx, 0x1d
shr edx, 0x1e
mov esi, eax
and ecx, 1
and edx, 1
shr esi, 0x1f
test eax, 0x2000000
je 0x401ca1
mov eax, dword [ebx - 0x14]
mov ecx, dword [ebx - 0x1c]
push 0x4000
push eax
push ecx
call dword [esp + 0x4c]
jmp 0x401ce4
lea edx, [edx + ecx*2]
test eax, 0x4000000
lea ecx, [esi + edx*2]
mov esi, dword [esp + ecx*4 + 0x14]
je 0x401cb8
or esi, 0x200
mov edx, dword [ebx - 0x14]
mov ecx, edx
test ecx, ecx
jne 0x401cd3
test al, 0x40
je 0x401cca
mov ecx, dword [edi + 0x20]
jmp 0x401cd1
test al, 0x80
je 0x401ce4
mov ecx, dword [edi + 0x24]
test ecx, ecx
jbe 0x401ce4
mov ecx, dword [ebx - 0x1c]
lea eax, [esp + 0x10]
push eax
push esi
push edx
push ecx
call dword [esp + 0x44]
mov edx, dword [esp + 0x64]
xor eax, eax
inc ebp
add ebx, 0x28
mov edi, dword [edx]
mov ax, word [edi + 6]
cmp ebp, eax
jl 0x401c70
pop esi
pop ebx
pop edi
pop ebp
add esp, 0x50
ret
Function at 0x460de0
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x5261bb
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.0051a944
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x460e62
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.00517fe7
mov eax, dword [eax]
push 0x766d38
push eax
call fcn.004ec3d4
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.0051abcf
test bl, bl
je 0x460e62
push 0x766d38
lea ecx, [esp + 0xc]
call fcn.0051af5f
push 0x766d44
lea ecx, [esp + 0xc]
call fcn.0051af5f
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 0x460e9e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.0051abcf
jmp 0x460f69
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 0x460f22
lea edx, [esp + 0x7c]
push 0x766d40
push edx
call fcn.004ec3d4
add esp, 8
test eax, eax
je 0x460f22
lea eax, [esp + 0x7c]
push 0x766d3c
push eax
call fcn.004ec3d4
add esp, 8
test eax, eax
je 0x460f22
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 0x460eb2
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.0051abcf
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 0x461760
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 0x4617c2
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 0x4617d0
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x52623b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x778958]
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 0x461908
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x461836
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0051abcf
xor eax, eax
jmp 0x46197f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.0051ad0c
push esi
lea ecx, [esp + 0xc]
call fcn.0051af9b
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push 0x766d78
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x46195d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push accept
call fcn.00461760
test eax, eax
jne 0x46195d
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 accept
mov ecx, edi
call fcn.00461760
test eax, eax
jne 0x46195d
lea eax, [esp + 0x14]
push 0x766d54
push eax
call fcn.004ed540
mov esi, eax
add esp, 8
test esi, esi
jne 0x46193c
lea ecx, [esp + 0x14]
push 0x766d50
push ecx
call fcn.004ed4c0
mov esi, eax
add esp, 8
test esi, esi
jne 0x46193c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x46193f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.0051acbc
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x46184e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0051abcf
xor eax, eax
jmp 0x46197f
mov byte [esi], 0
push 0x766d4c
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.0051abcf
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 0x476550
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 0x4765be
cmp si, 0x69
ja 0x4765be
add esi, 0xffd0
cmp si, 0x11
je 0x47658e
push 0x11
call edi
test ax, ax
jge 0x47658e
or esi, 0x2000
cmp si, 0x10
je 0x4765a3
push 0x10
call edi
test ax, ax
jge 0x4765a3
or esi, 0x4000
cmp si, 0x12
je 0x4765b8
push 0x12
call edi
test ax, ax
jge 0x4765b8
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x4765cb
mov esi, 0xbd
jmp 0x47657f
cmp si, 0x6e
jne 0x4765d8
mov esi, 0xbe
jmp 0x47657f
cmp si, 0x6f
jne 0x476579
mov esi, 0xbf
jmp 0x47657f

Function at 0x477ff0
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x793090]
xor edx, edx
cmp eax, edx
jne 0x478016
xor eax, eax
mov byte [eax + 0x792f90], al
inc eax
cmp eax, 0x100
jl 0x477ffe
mov dword [0x793090], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x792f90
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x4780a7
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 0x47807a
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 0x478048
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x478120
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 0x478173
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 0x47815a
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 0x47f4c0
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 0x47f658
cmp ebp, ebx
jle 0x47f658
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 0x47f51e
dec eax
or eax, 0xfffffff8
inc eax
je 0x47f525
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x47f534
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x47f53b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.0051a910
add esp, 4
cmp eax, ebx
je 0x47f55c
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.0051a910
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 0x47f64e
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 0x47f635
mov al, byte [edx]
cmp al, 0xc0
jbe 0x47f621
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x47f616
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 0x47f624
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x47f624
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x47f5c0
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 0x47f5b1
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 0x482bb0
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x527f88
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 0x482be9
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.005222e7
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.00522333
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.00482c70
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.00522370
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24
Function at 0x4872d0
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push 0xffffffffffffffff
push 0x5287b8
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.00487e50
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 0x487379
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.00486f60
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.00521598
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.0049d100
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.0052160a
mov ecx, dword [esp + 0x5c]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x60
ret 0x14