joyce8/EMBER2024-capa huggingface dataset:
Function at 0x5ed969
Capabilities:
Encode data using xor

Disassembly:
sub esp, 0x24
mov eax, dword [ecx + 4]
mov eax, dword [eax + 0x18]
push ebp
push esi
mov esi, dword [ecx]
mov ebp, dword [esi + 0x105c]
push edi
mov edi, dword [esi + 0x1050]
imul ebp, edi
mov dword [esp + 0x10], eax
mov eax, dword [esi + 0x18]
add ebp, eax
cmp eax, ebp
mov dword [esp + 0x28], ecx
mov dword [esp + 0x1c], eax
mov dword [esp + 0x2c], ebp
jae 0x5edab3
mov edx, 0xf0f0
push ebx
mov ebx, dword [esp + 0x14]
mov esi, dword [esi + 0x1058]
lea esi, [eax + esi*2]
mov dword [esp + 0x10], ebx
add edi, eax
cmp eax, esi
mov ebx, eax
mov dword [esp + 0x18], ebx
mov dword [esp + 0x1c], edi
mov dword [esp + 0x28], esi
jae 0x5eda8e
movzx ecx, word [ebx]
movzx esi, word [ebx + 2]
movzx eax, word [edi + 2]
movzx edi, word [edi]
mov ebp, ecx
mov ebx, eax
and bx, dx
and bp, dx
mov dword [esp + 0x24], ecx
and ecx, 0xffff0f0f
add ebx, ebp
mov ebp, edi
and bp, dx
add ebx, ebp
mov ebp, esi
and bp, dx
lea ebx, [ebx + ebp + 0x2020]
mov ebp, eax
and ebp, 0xffff0f0f
add ebp, ecx
mov ecx, edi
and ecx, 0xffff0f0f
add ebp, ecx
mov ecx, esi
and ecx, 0xffff0f0f
shr ebx, 2
lea ecx, [ecx + ebp + 0x202]
shr ecx, 2
xor ebx, ecx
mov ecx, dword [esp + 0x24]
and eax, edx
and ecx, edx
add eax, ecx
and edi, edx
add eax, edi
mov edi, dword [esp + 0x1c]
and esi, edx
and ebx, 0xffff0f0f
lea eax, [eax + esi + 0x2020]
shr eax, 2
xor ebx, eax
mov eax, dword [esp + 0x10]
add dword [esp + 0x10], 2
mov word [eax], bx
mov ebx, dword [esp + 0x18]
add ebx, 4
add edi, 4
cmp ebx, dword [esp + 0x28]
mov dword [esp + 0x18], ebx
mov dword [esp + 0x1c], edi
jb 0x5ed9d2
mov ecx, dword [esp + 0x2c]
mov eax, dword [esp + 0x20]
mov ebp, dword [esp + 0x30]
mov esi, dword [ecx + 4]
mov esi, dword [esi + 0x1050]
add dword [esp + 0x14], esi
mov esi, dword [ecx]
mov edi, dword [esi + 0x1050]
lea eax, [eax + edi*2]
cmp eax, ebp
mov dword [esp + 0x20], eax
jb 0x5ed9a9
pop ebx
pop edi
pop esi
xor eax, eax
pop ebp
add esp, 0x24
ret
Function at 0x5edabc
Capabilities:
Encode data using xor

Disassembly:
sub esp, 0x20
mov edx, dword [ecx]
mov eax, dword [ecx + 4]
push ebp
mov ebp, dword [eax + 0x18]
mov eax, dword [edx + 0x18]
push esi
mov esi, dword [edx + 0x105c]
push edi
mov edi, dword [edx + 0x1050]
imul esi, edi
add esi, eax
cmp eax, esi
mov dword [esp + 0x24], ecx
mov dword [esp + 0x18], ebp
mov dword [esp + 0x1c], eax
mov dword [esp + 0x28], esi
jae 0x5edbf2
push ebx
mov edx, dword [edx + 0x1058]
add edx, eax
add edi, eax
cmp eax, edx
mov ebx, eax
mov dword [esp + 0x10], ebp
mov dword [esp + 0x14], ebx
mov dword [esp + 0x18], edi
mov dword [esp + 0x24], edx
jae 0x5edbcd
movzx ebp, byte [ebx]
movzx esi, byte [ebx + 1]
movzx eax, byte [edi + 1]
movzx edi, byte [edi]
mov edx, eax
push 0x1c
pop ecx
and edx, ecx
mov ebx, ebp
and ebx, ecx
add edx, ebx
mov ebx, edi
and ebx, ecx
add edx, ebx
mov ebx, esi
and ebx, ecx
lea edx, [edx + ebx + 8]
mov ecx, eax
and ecx, 0xffff00e3
mov ebx, ebp
and ebx, 0xffff00e3
add ecx, ebx
mov ebx, edi
and ebx, 0xffff00e3
add ecx, ebx
mov ebx, esi
and ebx, 0xffff00e3
shr edx, 2
lea ecx, [ecx + ebx + 0x42]
mov ebx, dword [esp + 0x14]
shr ecx, 2
xor dl, cl
mov ecx, 0xe3
and ax, cx
and bp, cx
and di, cx
and si, cx
and dl, 0x1c
add eax, ebp
add eax, edi
mov edi, dword [esp + 0x18]
lea eax, [eax + esi + 0x42]
shr eax, 2
xor dl, al
mov eax, dword [esp + 0x10]
inc dword [esp + 0x10]
inc ebx
inc ebx
inc edi
inc edi
cmp ebx, dword [esp + 0x24]
mov byte [eax], dl
mov dword [esp + 0x14], ebx
mov dword [esp + 0x18], edi
jb 0x5edb1b
mov ecx, dword [esp + 0x28]
mov ebp, dword [esp + 0x1c]
mov eax, dword [esp + 0x20]
mov esi, dword [esp + 0x2c]
mov edx, dword [ecx + 4]
add ebp, dword [edx + 0x1050]
mov edx, dword [ecx]
mov edi, dword [edx + 0x1050]
lea eax, [eax + edi*2]
cmp eax, esi
mov dword [esp + 0x1c], ebp
mov dword [esp + 0x20], eax
jb 0x5edaf7
pop ebx
pop edi
pop esi
xor eax, eax
pop ebp
add esp, 0x20
ret
Function at 0x5edc96
Capabilities:
Encode data using xor

Disassembly:
sub esp, 0x24
mov edx, dword [ecx]
mov eax, dword [ecx + 4]
mov eax, dword [eax + 0x18]
push ebp
mov ebp, dword [edx + 0x1050]
push edi
mov edi, dword [edx + 0x105c]
imul edi, ebp
mov dword [esp + 0xc], eax
mov eax, dword [edx + 0x18]
add edi, eax
cmp eax, edi
mov dword [esp + 0x24], ecx
mov dword [esp + 0x1c], eax
mov dword [esp + 0x28], edi
jae 0x5eddda
push ebx
push esi
mov esi, 0xff1c
mov ebx, dword [esp + 0x14]
mov edx, dword [edx + 0x1058]
lea edx, [eax + edx*2]
mov dword [esp + 0x10], ebx
add ebp, eax
cmp eax, edx
mov ebx, eax
mov dword [esp + 0x1c], ebx
mov dword [esp + 0x20], ebp
mov dword [esp + 0x28], edx
jae 0x5eddb4
movzx edx, word [ebx]
movzx edi, word [ebx + 2]
movzx eax, word [ebp + 2]
movzx ebp, word [ebp]
mov dword [esp + 0x18], edx
mov ebx, eax
mov ecx, 0xe3
and bx, cx
and dx, cx
add ebx, edx
mov edx, ebp
and dx, cx
add ebx, edx
mov edx, edi
and dx, cx
mov ecx, eax
and cx, si
and eax, esi
lea edx, [ebx + edx + 0x42]
mov ebx, dword [esp + 0x18]
and bx, si
shr edx, 2
add ecx, ebx
mov ebx, ebp
and bx, si
and ebp, esi
add ecx, ebx
mov ebx, edi
and bx, si
and edi, esi
lea ecx, [ecx + ebx + 0x208]
mov ebx, dword [esp + 0x1c]
shr ecx, 2
xor dl, cl
mov ecx, dword [esp + 0x18]
and ecx, esi
add eax, ecx
add eax, ebp
mov ebp, dword [esp + 0x20]
lea eax, [eax + edi + 0x208]
shr eax, 2
and edx, 0xffff00e3
xor edx, eax
mov eax, dword [esp + 0x10]
add dword [esp + 0x10], 2
add ebx, 4
add ebp, 4
cmp ebx, dword [esp + 0x28]
mov word [eax], dx
mov dword [esp + 0x1c], ebx
mov dword [esp + 0x20], ebp
jb 0x5edcff
mov ecx, dword [esp + 0x2c]
mov eax, dword [esp + 0x24]
mov edi, dword [esp + 0x30]
mov edx, dword [ecx + 4]
mov edx, dword [edx + 0x1050]
add dword [esp + 0x14], edx
mov edx, dword [ecx]
mov ebp, dword [edx + 0x1050]
lea eax, [eax + ebp*2]
cmp eax, edi
mov dword [esp + 0x24], eax
jb 0x5edcd6
pop esi
pop ebx
pop edi
xor eax, eax
pop ebp
add esp, 0x24
ret
Function at 0x5edf03
Capabilities:
Encode data using xor

Disassembly:
sub esp, 0x24
mov edx, dword [ecx]
mov eax, dword [ecx + 4]
mov eax, dword [eax + 0x18]
push ebp
mov ebp, dword [edx + 0x1050]
push edi
mov edi, dword [edx + 0x105c]
imul edi, ebp
mov dword [esp + 0xc], eax
mov eax, dword [edx + 0x18]
add edi, eax
cmp eax, edi
mov dword [esp + 0x24], ecx
mov dword [esp + 0x1c], eax
mov dword [esp + 0x28], edi
jae 0x5ee047
push ebx
push esi
mov esi, 0xff00
mov ebx, dword [esp + 0x14]
mov edx, dword [edx + 0x1058]
lea edx, [eax + edx*2]
mov dword [esp + 0x10], ebx
add ebp, eax
cmp eax, edx
mov ebx, eax
mov dword [esp + 0x1c], ebx
mov dword [esp + 0x20], ebp
mov dword [esp + 0x28], edx
jae 0x5ee021
movzx edx, word [ebx]
movzx edi, word [ebx + 2]
movzx eax, word [ebp + 2]
movzx ebp, word [ebp]
mov dword [esp + 0x18], edx
mov ebx, eax
mov ecx, 0xff
and bx, cx
and dx, cx
add ebx, edx
mov edx, ebp
and dx, cx
add ebx, edx
mov edx, edi
and dx, cx
mov ecx, eax
and cx, si
and eax, esi
lea edx, [ebx + edx + 2]
mov ebx, dword [esp + 0x18]
and bx, si
shr edx, 2
add ecx, ebx
mov ebx, ebp
and bx, si
and ebp, esi
add ecx, ebx
mov ebx, edi
and bx, si
and edi, esi
lea ecx, [ecx + ebx + 0x200]
mov ebx, dword [esp + 0x1c]
shr ecx, 2
xor dl, cl
mov ecx, dword [esp + 0x18]
and ecx, esi
add eax, ecx
add eax, ebp
mov ebp, dword [esp + 0x20]
lea eax, [eax + edi + 0x200]
shr eax, 2
and edx, 0xffff00ff
xor edx, eax
mov eax, dword [esp + 0x10]
add dword [esp + 0x10], 2
add ebx, 4
add ebp, 4
cmp ebx, dword [esp + 0x28]
mov word [eax], dx
mov dword [esp + 0x1c], ebx
mov dword [esp + 0x20], ebp
jb 0x5edf6c
mov ecx, dword [esp + 0x2c]
mov eax, dword [esp + 0x24]
mov edi, dword [esp + 0x30]
mov edx, dword [ecx + 4]
mov edx, dword [edx + 0x1050]
add dword [esp + 0x14], edx
mov edx, dword [ecx]
mov ebp, dword [edx + 0x1050]
lea eax, [eax + ebp*2]
cmp eax, edi
mov dword [esp + 0x24], eax
jb 0x5edf43
pop esi
pop ebx
pop edi
xor eax, eax
pop ebp
add esp, 0x24
ret
Function at 0x5ee04f
Capabilities:
Encode data using xor

Disassembly:
sub esp, 0x20
mov edx, dword [ecx]
mov eax, dword [ecx + 4]
push ebp
mov ebp, dword [eax + 0x18]
mov eax, dword [edx + 0x18]
push esi
mov esi, dword [edx + 0x105c]
push edi
mov edi, dword [edx + 0x1050]
imul esi, edi
add esi, eax
cmp eax, esi
mov dword [esp + 0x24], ecx
mov dword [esp + 0x18], ebp
mov dword [esp + 0x1c], eax
mov dword [esp + 0x28], esi
jae 0x5ee185
push ebx
mov edx, dword [edx + 0x1058]
add edx, eax
add edi, eax
cmp eax, edx
mov ebx, eax
mov dword [esp + 0x10], ebp
mov dword [esp + 0x14], ebx
mov dword [esp + 0x18], edi
mov dword [esp + 0x24], edx
jae 0x5ee160
movzx ebp, byte [ebx]
movzx esi, byte [ebx + 1]
movzx eax, byte [edi + 1]
movzx edi, byte [edi]
mov edx, eax
push 0xf
pop ecx
and edx, ecx
mov ebx, ebp
and ebx, ecx
add edx, ebx
mov ebx, edi
and ebx, ecx
add edx, ebx
mov ebx, esi
and ebx, ecx
lea edx, [edx + ebx + 2]
mov ecx, eax
and ecx, 0xffff00f0
mov ebx, ebp
and ebx, 0xffff00f0
add ecx, ebx
mov ebx, edi
and ebx, 0xffff00f0
add ecx, ebx
mov ebx, esi
and ebx, 0xffff00f0
shr edx, 2
lea ecx, [ecx + ebx + 0x20]
mov ebx, dword [esp + 0x14]
shr ecx, 2
xor dl, cl
mov ecx, 0xf0
and ax, cx
and bp, cx
and di, cx
and si, cx
and dl, 0xf
add eax, ebp
add eax, edi
mov edi, dword [esp + 0x18]
lea eax, [eax + esi + 0x20]
shr eax, 2
xor dl, al
mov eax, dword [esp + 0x10]
inc dword [esp + 0x10]
inc ebx
inc ebx
inc edi
inc edi
cmp ebx, dword [esp + 0x24]
mov byte [eax], dl
mov dword [esp + 0x14], ebx
mov dword [esp + 0x18], edi
jb 0x5ee0ae
mov ecx, dword [esp + 0x28]
mov ebp, dword [esp + 0x1c]
mov eax, dword [esp + 0x20]
mov esi, dword [esp + 0x2c]
mov edx, dword [ecx + 4]
add ebp, dword [edx + 0x1050]
mov edx, dword [ecx]
mov edi, dword [edx + 0x1050]
lea eax, [eax + edi*2]
cmp eax, esi
mov dword [esp + 0x1c], ebp
mov dword [esp + 0x20], eax
jb 0x5ee08a
pop ebx
pop edi
pop esi
xor eax, eax
pop ebp
add esp, 0x20
ret

Function at 0x5f6a2d
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 8]
cmp dword [esi + 0x10], 0xca
jne 0x5f6a5a
push esi
call fcn.0060654b
cmp byte [esi + 0x40], 0
pop ecx
je 0x5f6a53
mov dword [esi + 0x10], 0xcf
mov al, 1
pop esi
ret
mov dword [esi + 0x10], 0xcb
mov eax, dword [esi + 0x10]
cmp eax, 0xcb
jne 0x5f6ac9
mov eax, dword [esi + 0x18c]
cmp byte [eax + 0x10], 0
je 0x5f6abe
mov eax, dword [esi + 8]
test eax, eax
je 0x5f6a7b
push esi
call dword [eax]
pop ecx
mov eax, dword [esi + 0x18c]
push esi
call dword [eax]
test eax, eax
pop ecx
je 0x5f6aba
cmp eax, 2
je 0x5f6abe
mov ecx, dword [esi + 8]
test ecx, ecx
je 0x5f6a70
cmp eax, 3
je 0x5f6a9f
cmp eax, 1
jne 0x5f6a70
inc dword [ecx + 4]
mov eax, dword [esi + 8]
mov ecx, dword [eax + 8]
cmp dword [eax + 4], ecx
jl 0x5f6a70
mov edx, dword [esi + 0x118]
add edx, ecx
mov dword [eax + 8], edx
jmp 0x5f6a70
xor al, al
pop esi
ret
mov eax, dword [esi + 0x7c]
mov dword [esi + 0x84], eax
jmp 0x5f6ae7
cmp eax, 0xcc
je 0x5f6ae7
mov eax, dword [esi]
mov dword [eax + 0x14], 0x12
mov eax, dword [esi]
mov ecx, dword [esi + 0x10]
mov dword [eax + 0x18], ecx
mov eax, dword [esi]
push esi
call dword [eax]
pop ecx
call fcn.005f6900
pop esi
ret
Function at 0x607e55
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
push ebp
mov ebp, esp
mov edx, dword [ebp + 0xc]
test edx, edx
jne 0x607e63
xor eax, eax
pop ebp
ret
cmp dword [ebp + 0x10], 8
push esi
mov esi, dword [ebp + 8]
not esi
mov ecx, 0xff
jb 0x607f37
mov eax, dword [ebp + 0x10]
push ebx
shr eax, 3
push edi
xor ebx, ebx
mov bl, byte [edx]
mov edi, esi
shr edi, 8
sub dword [ebp + 0x10], 8
xor ebx, esi
and ebx, ecx
mov esi, dword [ebx*4 + 0x698ea8]
xor ebx, ebx
xor esi, edi
inc edx
mov bl, byte [edx]
xor ebx, esi
and ebx, ecx
mov edi, dword [ebx*4 + 0x698ea8]
xor ebx, ebx
shr esi, 8
xor edi, esi
inc edx
mov bl, byte [edx]
xor ebx, edi
and ebx, ecx
mov esi, dword [ebx*4 + 0x698ea8]
xor ebx, ebx
shr edi, 8
xor esi, edi
inc edx
mov bl, byte [edx]
xor ebx, esi
and ebx, ecx
mov edi, dword [ebx*4 + 0x698ea8]
xor ebx, ebx
shr esi, 8
xor edi, esi
inc edx
mov bl, byte [edx]
xor ebx, edi
and ebx, ecx
mov esi, dword [ebx*4 + 0x698ea8]
xor ebx, ebx
shr edi, 8
xor esi, edi
inc edx
mov bl, byte [edx]
xor ebx, esi
and ebx, ecx
mov edi, dword [ebx*4 + 0x698ea8]
shr esi, 8
xor edi, esi
xor ebx, ebx
inc edx
mov bl, byte [edx]
xor ebx, edi
and ebx, ecx
mov esi, dword [ebx*4 + 0x698ea8]
shr edi, 8
xor esi, edi
xor ebx, ebx
inc edx
mov bl, byte [edx]
xor ebx, esi
and ebx, ecx
mov edi, dword [ebx*4 + 0x698ea8]
shr esi, 8
xor esi, edi
inc edx
dec eax
jne 0x607e80
pop edi
pop ebx
cmp dword [ebp + 0x10], 0
je 0x607f57
xor eax, eax
mov al, byte [edx]
xor eax, esi
and eax, ecx
mov eax, dword [eax*4 + 0x698ea8]
shr esi, 8
xor esi, eax
inc edx
dec dword [ebp + 0x10]
jne 0x607f3d
mov eax, esi
not eax
pop esi
pop ebp
ret
Function at 0x613e6e
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x70903c]
jne 0x613e78
repz ret
jmp fcn.006206dc

Function at 0x616a8d
Capabilities:
Check if file exists
Get file attributes

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
xor esi, esi
cmp dword [ebp + 8], esi
jne 0x616abe
call fcn.0061edbc
mov dword [eax], esi
call fcn.0061eda9
push esi
push esi
push esi
push esi
push esi
mov dword [eax], 0x16
call fcn.00615de6
add esp, 0x14
push 0x16
pop eax
jmp 0x616b13
test dword [ebp + 0xc], 0xfffffff9
jne 0x616a9a
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
cmp eax, 0xffffffff
jne 0x616aeb
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
call fcn.0061edcf
pop ecx
call fcn.0061eda9
mov eax, dword [eax]
jmp 0x616b13
test al, 0x10
jne 0x616b11
test al, 1
je 0x616b11
test byte [ebp + 0xc], 2
je 0x616b11
call fcn.0061edbc
mov dword [eax], 5
call fcn.0061eda9
mov dword [eax], 0xd
jmp 0x616ae2
xor eax, eax
pop esi
pop ebp
ret

Function at 0x635a34
Capabilities:
Link many functions at runtime

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x14
push ebx
push esi
push edi
call fcn.00620021
and dword [ebp - 4], 0
cmp dword [0x756270], 0
mov ebx, eax
jne 0x635ae5
push str.USER32.DLL
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov edi, eax
test edi, edi
je 0x635b96
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push 0x6a6d04
push edi
call esi
test eax, eax
je 0x635b96
push eax
call fcn.0061ffaf
mov dword [esp], str.GetActiveWindow
push edi
mov dword [0x756270], eax
call esi
push eax
call fcn.0061ffaf
mov dword [esp], str.GetLastActivePopup
push edi
mov dword [0x756274], eax
call esi
push eax
call fcn.0061ffaf
mov dword [esp], str.GetUserObjectInformationA
push edi
mov dword [0x756278], eax
call esi
push eax
call fcn.0061ffaf
pop ecx
mov dword [0x756280], eax
test eax, eax
je 0x635ae5
push str.GetProcessWindowStation
push edi
call esi
push eax
call fcn.0061ffaf
pop ecx
mov dword [0x75627c], eax
mov eax, dword [0x75627c]
cmp eax, ebx
je 0x635b3d
cmp dword [0x756280], ebx
je 0x635b3d
push eax
call fcn.0062002a
push dword [0x756280]
mov esi, eax
call fcn.0062002a
pop ecx
pop ecx
mov edi, eax
test esi, esi
je 0x635b3d
test edi, edi
je 0x635b3d
call esi
test eax, eax
je 0x635b34
lea ecx, [ebp - 8]
push ecx
push 0xc
lea ecx, [ebp - 0x14]
push ecx
push 1
push eax
call edi
test eax, eax
je 0x635b34
test byte [ebp - 0xc], 1
jne 0x635b3d
or dword [ebp + 0x10], 0x200000
jmp 0x635b76
mov eax, dword [0x756274]
cmp eax, ebx
je 0x635b76
push eax
call fcn.0062002a
pop ecx
test eax, eax
je 0x635b76
call eax
mov dword [ebp - 4], eax
test eax, eax
je 0x635b76
mov eax, dword [0x756278]
cmp eax, ebx
je 0x635b76
push eax
call fcn.0062002a
pop ecx
test eax, eax
je 0x635b76
push dword [ebp - 4]
call eax
mov dword [ebp - 4], eax
push dword [0x756270]
call fcn.0062002a
pop ecx
test eax, eax
je 0x635b96
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
push dword [ebp - 4]
call eax
jmp 0x635b98
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret
Function at 0x640bb0
Capabilities:
Check for software breakpoints

Disassembly:
push ebp
mov ebp, esp
push ecx
mov eax, dword [ebp + 8]
cmp dword [eax + 0x14], 0xcc
je 0x640be8
mov ecx, dword [ebp + 8]
push ecx
mov edx, dword [ebp + 8]
mov eax, dword [edx + 0x180]
mov ecx, dword [eax]
call ecx
add esp, 4
mov edx, dword [ebp + 8]
mov dword [edx + 0x78], 0
mov eax, dword [ebp + 8]
mov dword [eax + 0x14], 0xcc
mov ecx, dword [ebp + 8]
mov edx, dword [ecx + 0x180]
movzx eax, byte [edx + 8]
test eax, eax
je 0x640cb5
mov ecx, dword [ebp + 8]
mov edx, dword [ebp + 8]
mov eax, dword [ecx + 0x78]
cmp eax, dword [edx + 0x60]
jae 0x640c7d
mov ecx, dword [ebp + 8]
cmp dword [ecx + 8], 0
je 0x640c43
mov edx, dword [ebp + 8]
mov eax, dword [edx + 8]
mov ecx, dword [ebp + 8]
mov edx, dword [ecx + 0x78]
mov dword [eax + 4], edx
mov eax, dword [ebp + 8]
mov ecx, dword [eax + 8]
mov edx, dword [ebp + 8]
mov eax, dword [edx + 0x60]
mov dword [ecx + 8], eax
mov ecx, dword [ebp + 8]
push ecx
mov edx, dword [ebp + 8]
mov eax, dword [edx + 8]
mov ecx, dword [eax]
call ecx
add esp, 4
mov edx, dword [ebp + 8]
mov eax, dword [edx + 0x78]
mov dword [ebp - 4], eax
push 0
mov ecx, dword [ebp + 8]
add ecx, 0x78
push ecx
push 0
mov edx, dword [ebp + 8]
push edx
mov eax, dword [ebp + 8]
mov ecx, dword [eax + 0x184]
mov edx, dword [ecx + 4]
call edx
add esp, 0x10
mov eax, dword [ebp + 8]
mov ecx, dword [eax + 0x78]
cmp ecx, dword [ebp - 4]
jne 0x640c7b
xor al, al
jmp 0x640ccf
jmp 0x640bfd
mov edx, dword [ebp + 8]
push edx
mov eax, dword [ebp + 8]
mov ecx, dword [eax + 0x180]
mov edx, dword [ecx + 4]
call edx
add esp, 4
mov eax, dword [ebp + 8]
push eax
mov ecx, dword [ebp + 8]
mov edx, dword [ecx + 0x180]
mov eax, dword [edx]
call eax
add esp, 4
mov ecx, dword [ebp + 8]
mov dword [ecx + 0x78], 0
jmp 0x640be8
mov edx, dword [ebp + 8]
movzx eax, byte [edx + 0x41]
neg eax
sbb eax, eax
neg eax
add eax, 0xcd
mov ecx, dword [ebp + 8]
mov dword [ecx + 0x14], eax
mov al, 1
mov esp, ebp
pop ebp
ret
Function at 0x641130
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov eax, dword [ebp + 8]
mov ecx, dword [eax + 0x18]
mov dword [ebp - 8], ecx
mov edx, dword [ebp - 8]
mov eax, dword [edx + 0x1c]
push eax
push 0x1000
push 1
mov ecx, dword [ebp - 8]
mov edx, dword [ecx + 0x20]
push edx
call fcn.006185a3
add esp, 0x10
mov dword [ebp - 4], eax
cmp dword [ebp - 4], 0
ja 0x6411c5
mov eax, dword [ebp - 8]
movzx ecx, byte [eax + 0x24]
test ecx, ecx
je 0x64118c
mov edx, dword [ebp + 8]
mov eax, dword [edx]
mov dword [eax + 0x14], 0x2a
mov ecx, dword [ebp + 8]
push ecx
mov edx, dword [ebp + 8]
mov eax, dword [edx]
mov ecx, dword [eax]
call ecx
add esp, 4
mov edx, dword [ebp + 8]
mov eax, dword [edx]
mov dword [eax + 0x14], 0x78
push 0xffffffffffffffff
mov ecx, dword [ebp + 8]
push ecx
mov edx, dword [ebp + 8]
mov eax, dword [edx]
mov ecx, dword [eax + 4]
call ecx
add esp, 8
mov edx, dword [ebp - 8]
mov eax, dword [edx + 0x20]
mov byte [eax], 0xff
mov ecx, dword [ebp - 8]
mov edx, dword [ecx + 0x20]
mov byte [edx + 1], 0xd9
mov dword [ebp - 4], 2
mov eax, dword [ebp - 8]
mov ecx, dword [ebp - 8]
mov edx, dword [ecx + 0x20]
mov dword [eax], edx
mov eax, dword [ebp - 8]
mov ecx, dword [ebp - 4]
mov dword [eax + 4], ecx
mov edx, dword [ebp - 8]
mov byte [edx + 0x24], 0
mov al, 1
mov esp, ebp
pop ebp
ret

Function at 0x7ab3b0
Capabilities:
Encode data using xor

Disassembly:
mov eax, dword [esp + 0xc]
push esi
push edi
push ecx
mov edi, eax
mov esi, dword [esp + 0x10]
mov eax, 0xa46de6
xor esi, eax
sub esi, eax
and esi, 0xffff
call 0x7ab3d1
pop eax
sub eax, 0x135
add esi, eax
mov ecx, dword [esp + 0x14]
mov eax, dword [esi]
inc esi
push edi
mov ah, byte [esi]
xor ah, al
mov byte [edi], ah
inc esi
ror al, 1
inc edi
dec ecx
jne 0x7ab3e1
pop eax
pop ecx
pop edi
pop esi
ret

Function at 0x7ab59a
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
mov dword [ebp - 0xc], ebx
mov dword [ebp - 8], esi
mov dword [ebp - 4], edi
mov esi, dword [ebp + 8]
mov ebx, dword [ebp + 0x10]
mov eax, esi
add eax, dword [esi + 0x3c]
mov edi, esi
add edi, dword [eax + 0x78]
lea eax, [ebx*4]
add eax, dword [edi + 0x20]
mov edx, dword [eax + esi]
lea eax, [esi + edx]
mov dword [esp + 4], eax
mov eax, dword [ebp + 0xc]
mov dword [esp], eax
call fcn.007ab560
test eax, eax
jne 0x7ab609
mov ebx, 0
cmp ebx, dword [edi + 0x18]
jae 0x7ab626
lea eax, [ebx*4]
add eax, dword [edi + 0x20]
mov edx, dword [eax + esi]
lea eax, [esi + edx]
mov dword [esp + 4], eax
mov eax, dword [ebp + 0xc]
mov dword [esp], eax
call fcn.007ab560
test eax, eax
je 0x7ab620
lea eax, [ebx + ebx]
add eax, dword [edi + 0x24]
movzx eax, word [eax + esi]
shl eax, 2
add eax, dword [edi + 0x1c]
add esi, dword [eax + esi]
mov eax, esi
jmp 0x7ab62b
inc ebx
cmp ebx, dword [edi + 0x18]
jb 0x7ab5e6
mov eax, 0
mov ebx, dword [ebp - 0xc]
mov esi, dword [ebp - 8]
mov edi, dword [ebp - 4]
mov esp, ebp
pop ebp
ret
Function at 0x100015b0
Capabilities:
Encode data using xor

Disassembly:
mov ecx, dword [esp + 4]
push edi
mov edi, dword [esp + 0xc]
cmp ecx, edi
ja 0x100015eb
mov dl, byte [esp + 0x14]
test dl, dl
je 0x100015eb
test ecx, ecx
je 0x100015eb
test edi, edi
je 0x100015eb
push ebp
mov ebp, dword [esp + 0x14]
push esi
mov esi, ebp
dec ecx
mov al, byte [ecx + 1]
inc ecx
xor al, dl
inc dl
mov byte [esi], al
inc esi
cmp ecx, edi
jne 0x100015d6
mov eax, ebp
pop esi
pop ebp
pop edi
ret
xor eax, eax
pop edi
ret

Function at 0x1000310e
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1a4
mov edx, dword [ebp + 8]
xor ecx, ecx
mov eax, 0x10007340
cmp edx, dword [eax]
je 0x10003130
add eax, 8
inc ecx
cmp eax, 0x100073d0
jl 0x10003121
push esi
mov esi, ecx
shl esi, 3
cmp edx, dword [esi + 0x10007340]
jne 0x1000325e
mov eax, dword [0x1000871c]
cmp eax, 1
je 0x10003238
test eax, eax
jne 0x10003161
cmp dword [0x10008720], 1
je 0x10003238
cmp edx, 0xfc
je 0x1000325e
lea eax, [ebp - 0x1a4]
push 0x104
push eax
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameA]
test eax, eax
jne 0x10003198
lea eax, [ebp - 0x1a4]
push str._program_name_unknown_
push eax
call fcn.100034d0
pop ecx
pop ecx
lea eax, [ebp - 0x1a4]
push edi
push eax
lea edi, [ebp - 0x1a4]
call fcn.100035c0
inc eax
pop ecx
cmp eax, 0x3c
jbe 0x100031db
lea eax, [ebp - 0x1a4]
push eax
call fcn.100035c0
mov edi, eax
lea eax, [ebp - 0x1a4]
sub eax, 0x3b
push 3
add edi, eax
push 0x10006414
push edi
call fcn.10004640
add esp, 0x10
lea eax, [ebp - 0xa0]
push str.Runtime_Error__n_nProgram:
push eax
call fcn.100034d0
lea eax, [ebp - 0xa0]
push edi
push eax
call fcn.100034e0
lea eax, [ebp - 0xa0]
push 0x100063f4
push eax
call fcn.100034e0
push dword [esi + 0x10007344]
lea eax, [ebp - 0xa0]
push eax
call fcn.100034e0
push 0x12010
lea eax, [ebp - 0xa0]
push str.Microsoft_Visual_C_Runtime_Library
push eax
call fcn.100045ae
add esp, 0x2c
pop edi
jmp 0x1000325e
lea eax, [ebp + 8]
lea esi, [esi + 0x10007344]
push 0
push eax
push dword [esi]
call fcn.100035c0
pop ecx
push eax
push dword [esi]
push 0xfffffffffffffff4
call dword [sym.imp.KERNEL32.dll_GetStdHandle]
push eax
call dword [sym.imp.KERNEL32.dll_WriteFile]
pop esi
leave
ret