joyce8/EMBER2024-capa huggingface dataset:
Function at 0x404461
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push 0x24
mov eax, 0x42fc9c
call fcn.0041c478
mov esi, dword [ebp + 8]
mov eax, esi
cmp dword [esi + 0x14], 8
jb 0x40447a
mov eax, dword [esi]
push eax
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
mov edi, eax
cmp edi, 0xffffffff
jne 0x4044fe
xor ecx, ecx
mov dword [ebp - 0x14], 7
xor eax, eax
mov dword [ebp - 0x28], ecx
mov dword [ebp - 0x18], ecx
mov word [ebp - 0x28], ax
lea eax, [ebp - 0x28]
mov dword [ebp - 4], ecx
push eax
push esi
call fcn.004060a8
test al, al
je 0x4044c3
cmp dword [ebp - 0x14], 8
lea eax, [ebp - 0x28]
jb 0x4044ba
mov eax, dword [ebp - 0x28]
push eax
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
mov edi, eax
mov eax, dword [ebp - 0x14]
cmp eax, 8
jb 0x4044fe
mov ecx, dword [ebp - 0x28]
lea eax, [eax*2 + 2]
mov dword [ebp - 0x2c], eax
mov dword [ebp - 0x30], ecx
cmp eax, 0x1000
jb 0x4044f5
lea eax, [ebp - 0x2c]
push eax
lea eax, [ebp - 0x30]
push eax
call fcn.004016b3
mov eax, dword [ebp - 0x2c]
mov ecx, dword [ebp - 0x30]
push eax
push ecx
call fcn.0041c3c6
pop ecx
pop ecx
mov eax, edi
call fcn.0041c427
ret 4

Function at 0x404740
Capabilities:
Create directory

Disassembly:
push 0x24
mov eax, 0x42fc9c
call fcn.0041c478
mov esi, dword [ebp + 8]
push esi
call fcn.00405e94
movzx eax, ax
cmp eax, 0x2e
je 0x404782
cmp eax, 0x20
je 0x404782
cmp dword [esi + 0x14], 8
mov eax, esi
jb 0x40476c
mov eax, dword [esi]
xor edi, edi
push edi
push eax
call dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
mov ebx, eax
test ebx, ebx
jne 0x404821
jmp 0x404786
xor edi, edi
mov ebx, edi
push esi
call fcn.0040444f
test al, al
jne 0x404834
xor eax, eax
mov dword [ebp - 0x28], edi
mov dword [ebp - 0x18], edi
mov dword [ebp - 0x14], 7
mov word [ebp - 0x28], ax
lea eax, [ebp - 0x28]
mov dword [ebp - 4], edi
push eax
push esi
call fcn.004060a8
test al, al
je 0x4047ce
cmp dword [ebp - 0x14], 8
lea eax, [ebp - 0x28]
jb 0x4047c4
mov eax, dword [ebp - 0x28]
push edi
push eax
call dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
mov ebx, eax
or dword [ebp - 4], 0xffffffff
mov eax, dword [ebp - 0x14]
cmp eax, 8
jb 0x40480d
mov ecx, dword [ebp - 0x28]
lea eax, [eax*2 + 2]
mov dword [ebp - 0x2c], eax
mov dword [ebp - 0x30], ecx
cmp eax, 0x1000
jb 0x404804
lea eax, [ebp - 0x2c]
push eax
lea eax, [ebp - 0x30]
push eax
call fcn.004016b3
mov eax, dword [ebp - 0x2c]
mov ecx, dword [ebp - 0x30]
push eax
push ecx
call fcn.0041c3c6
pop ecx
pop ecx
xor eax, eax
mov dword [ebp - 0x18], edi
mov dword [ebp - 0x14], 7
mov word [ebp - 0x28], ax
test ebx, ebx
je 0x404834
cmp byte [ebp + 0xc], 0
je 0x404830
push dword [ebp + 0x10]
push esi
call fcn.00404a2f
xor eax, eax
jmp 0x40484c
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov ecx, eax
push 2
pop eax
cmp ecx, eax
je 0x40484c
xor eax, eax
cmp ecx, 3
sete al
inc eax
call fcn.0041c427
ret 0xc
Function at 0x404a2f
Capabilities:
Set file attributes

Disassembly:
push 0x24
mov eax, 0x42fc9c
call fcn.0041c478
mov esi, dword [ebp + 8]
mov eax, esi
cmp dword [esi + 0x14], 8
jb 0x404a48
mov eax, dword [esi]
push dword [ebp + 0xc]
push eax
call dword [sym.imp.KERNEL32.dll_SetFileAttributesW]
test eax, eax
setne bl
test eax, eax
jne 0x404ad5
xor ecx, ecx
mov dword [ebp - 0x14], 7
mov dword [ebp - 0x28], ecx
mov dword [ebp - 0x18], ecx
mov word [ebp - 0x28], ax
lea eax, [ebp - 0x28]
mov dword [ebp - 4], ecx
push eax
push esi
call fcn.004060a8
test al, al
je 0x404a9a
cmp dword [ebp - 0x14], 8
lea eax, [ebp - 0x28]
jb 0x404a8b
mov eax, dword [ebp - 0x28]
push dword [ebp + 0xc]
push eax
call dword [sym.imp.KERNEL32.dll_SetFileAttributesW]
test eax, eax
setne bl
mov eax, dword [ebp - 0x14]
cmp eax, 8
jb 0x404ad5
mov ecx, dword [ebp - 0x28]
lea eax, [eax*2 + 2]
mov dword [ebp - 0x2c], eax
mov dword [ebp - 0x30], ecx
cmp eax, 0x1000
jb 0x404acc
lea eax, [ebp - 0x2c]
push eax
lea eax, [ebp - 0x30]
push eax
call fcn.004016b3
mov eax, dword [ebp - 0x2c]
mov ecx, dword [ebp - 0x30]
push eax
push ecx
call fcn.0041c3c6
pop ecx
pop ecx
mov al, bl
call fcn.0041c427
ret 8
Function at 0x404d8a
Capabilities:
Check if file exists
Enumerate files on windows

Disassembly:
push 0x274
mov eax, 0x42fdbe
call fcn.0041c478
mov esi, dword [ebp + 8]
mov ebx, dword [ebp + 0xc]
mov edi, dword [ebp + 0x10]
cmp esi, 0xffffffff
jne 0x404e89
cmp dword [ebx + 0x14], 8
mov eax, ebx
jb 0x404db5
mov eax, dword [ebx]
lea ecx, [ebp - 0x278]
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_FindFirstFileW]
mov esi, eax
cmp esi, 0xffffffff
jne 0x404eac
xor ecx, ecx
mov dword [ebp - 0x14], 7
xor eax, eax
mov dword [ebp - 0x28], ecx
mov dword [ebp - 0x18], ecx
mov word [ebp - 0x28], ax
lea eax, [ebp - 0x28]
mov dword [ebp - 4], ecx
push eax
push ebx
call fcn.004060a8
test al, al
je 0x404e10
cmp dword [ebp - 0x14], 8
lea eax, [ebp - 0x28]
jb 0x404e00
mov eax, dword [ebp - 0x28]
lea ecx, [ebp - 0x278]
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_FindFirstFileW]
mov esi, eax
or dword [ebp - 4], 0xffffffff
mov eax, dword [ebp - 0x14]
cmp eax, 8
jb 0x404e61
mov ecx, dword [ebp - 0x28]
lea eax, [eax*2 + 2]
mov dword [ebp - 0x27c], eax
mov dword [ebp - 0x280], ecx
cmp eax, 0x1000
jb 0x404e58
lea eax, [ebp - 0x27c]
push eax
lea eax, [ebp - 0x280]
push eax
call fcn.004016b3
mov eax, dword [ebp - 0x27c]
mov ecx, dword [ebp - 0x280]
push eax
push ecx
call fcn.0041c3c6
pop ecx
pop ecx
cmp esi, 0xffffffff
jne 0x404eac
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 2
je 0x404e7f
cmp eax, 3
je 0x404e7f
cmp eax, 0x12
je 0x404e7f
mov al, 1
jmp 0x404e81
xor al, al
mov byte [edi + 0x5c], al
jmp 0x404f63
lea eax, [ebp - 0x278]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_FindNextFileW]
test eax, eax
jne 0x404eac
or esi, 0xffffffff
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x12
setne al
jmp 0x404e81
push ebx
mov ecx, edi
call fcn.004021d7
lea eax, [ebp - 0x24c]
push eax
lea ecx, [ebp - 0x28]
call fcn.004014a3
lea eax, [ebp - 0x28]
mov dword [ebp - 4], 1
push eax
push edi
call fcn.004066d5
or dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x28]
call fcn.00401770
mov ecx, dword [ebp - 0x25c]
xor eax, eax
add eax, dword [ebp - 0x258]
mov dword [edi + 0x18], eax
mov eax, dword [ebp - 0x278]
adc ecx, 0
mov dword [edi + 0x20], eax
mov eax, dword [ebp - 0x274]
mov dword [edi + 0x1c], ecx
mov ecx, dword [ebp - 0x270]
mov dword [edi + 0x40], eax
mov eax, dword [ebp - 0x26c]
mov dword [edi + 0x44], ecx
mov ecx, dword [ebp - 0x268]
mov dword [edi + 0x48], eax
mov eax, dword [ebp - 0x264]
mov dword [edi + 0x4c], ecx
mov ecx, dword [ebp - 0x260]
mov dword [edi + 0x50], eax
lea eax, [ebp - 0x264]
mov dword [edi + 0x54], ecx
lea ecx, [edi + 0x28]
push eax
call fcn.0040ae56
lea eax, [ebp - 0x274]
push eax
lea ecx, [edi + 0x30]
call fcn.0040ae56
lea eax, [ebp - 0x26c]
push eax
lea ecx, [edi + 0x38]
call fcn.0040ae56
and dword [edi + 0x58], 0
mov eax, esi
call fcn.0041c427
ret 0xc
Function at 0x4087bb
Capabilities:
Encrypt data using aes via x86 extensions

Disassembly:
push ecx
cmp dword [esp + 0xc], 0
movups xmm1, xmmword [ecx + 8]
push esi
mov esi, dword [esp + 0xc]
push edi
lea edi, [ecx + 0x18]
jbe 0x408836
mov edx, dword [esp + 0x18]
mov eax, esi
add esi, 0x10
cmp byte [ecx + 1], 0
movups xmm0, xmmword [eax]
je 0x4087e6
pxor xmm0, xmm1
movups xmm1, xmmword [edi]
mov eax, dword [ecx + 4]
pxor xmm1, xmm0
cmp eax, 1
jle 0x408818
lea edx, [edi + 0x10]
lea edi, [eax - 1]
mov dword [esp + 8], edi
lea edi, [ecx + 0x18]
sub dword [esp + 8], 1
movups xmm0, xmmword [edx]
lea edx, [edx + 0x10]
aesenc xmm1, xmm0
jne 0x408802
mov edx, dword [esp + 0x18]
add eax, eax
movups xmm0, xmmword [edi + eax*8]
mov eax, edx
add edx, 0x10
sub dword [esp + 0x14], 1
aesenclast xmm1, xmm0
mov dword [esp + 0x18], edx
movups xmmword [eax], xmm1
jne 0x4087d4
pop edi
movups xmmword [ecx + 8], xmm1
pop esi
pop ecx
ret 0xc

Function at 0x40886a
Capabilities:
Encode data using xor

Disassembly:
sub esp, 0x24
mov eax, dword [0x43e748]
xor eax, esp
mov dword [esp + 0x20], eax
push ebx
push ebp
mov ebp, ecx
xor ebx, ebx
inc ebx
mov dword [esp + 0x14], ebp
mov dword [esp + 8], ebx
cmp dword [ebp + 4], ebx
jle 0x408923
push esi
push edi
lea edi, [ebp + 0x28]
mov dword [esp + 0x14], edi
lea eax, [edi + 2]
xor esi, esi
mov dword [esp + 0x18], eax
lea ebx, [esp + 0x20]
mov ebp, eax
push 4
add ebx, esi
pop edi
movzx eax, byte [ebp + 1]
movzx ecx, byte [ebp - 1]
mov dl, byte [esi + eax*4 + 0x449d38]
movzx eax, byte [ebp - 2]
xor dl, byte [esi + ecx*4 + 0x449538]
xor dl, byte [esi + eax*4 + 0x449138]
movzx eax, byte [ebp]
lea ebp, [ebp + 4]
xor dl, byte [esi + eax*4 + 0x449938]
mov byte [ebx], dl
lea ebx, [ebx + 4]
sub edi, 1
jne 0x4088ad
mov eax, dword [esp + 0x18]
inc esi
cmp esi, 4
jl 0x4088a2
mov edi, dword [esp + 0x14]
lea eax, [esp + 0x20]
push 0x10
push eax
push edi
call fcn.0041d6c0
mov ebx, dword [esp + 0x1c]
add esp, 0xc
mov ebp, dword [esp + 0x1c]
inc ebx
add edi, 0x10
mov dword [esp + 0x10], ebx
mov dword [esp + 0x14], edi
cmp ebx, dword [ebp + 4]
jl 0x408899
pop edi
pop esi
mov ecx, dword [esp + 0x28]
pop ebp
pop ebx
xor ecx, esp
call fcn.0041c3d4
add esp, 0x24
ret
Function at 0x408934
Capabilities:
Encode data using xor
Encrypt data using aes
Reference aes constants

Disassembly:
sub esp, 0x30
mov eax, dword [0x43e748]
xor eax, esp
mov dword [esp + 0x2c], eax
mov eax, dword [esp + 0x34]
push ebx
push ebp
push esi
mov ebp, ecx
push edi
push 0x20
push eax
mov esi, dword [ebp + 4]
lea eax, [esp + 0x24]
sub esi, 6
mov dword [esp + 0x18], ebp
push eax
mov dword [esp + 0x20], esi
call fcn.0041d6c0
add esp, 0xc
xor ebx, ebx
xor edx, edx
xor edi, edi
test esi, esi
jle 0x4089c0
cmp ebx, dword [ebp + 4]
jg 0x408b18
cmp edi, esi
jge 0x4089ad
lea ebp, [esp + 0x1c]
lea ebp, [ebp + edi*4]
cmp edx, 4
jge 0x4089a9
mov esi, dword [esp + 0x10]
lea ecx, [edx + ebx*4]
mov eax, dword [ebp]
inc edi
add ebp, 4
inc edx
mov dword [esi + ecx*4 + 0x18], eax
mov esi, dword [esp + 0x14]
cmp edi, esi
jl 0x408989
mov ebp, dword [esp + 0x10]
cmp edx, 4
jne 0x4089b3
inc ebx
lea eax, [edx - 4]
neg eax
sbb eax, eax
and edx, eax
cmp edi, esi
jl 0x408974
cmp ebx, dword [ebp + 4]
jg 0x408b18
mov edi, 0x43e108
movzx eax, byte [esp + esi*4 + 0x19]
mov cl, byte [esp + 0x1c]
xor cl, byte [eax + str.cw]
mov byte [esp + 0x1c], cl
movzx eax, byte [esp + esi*4 + 0x1a]
mov al, byte [eax + str.cw]
xor byte [esp + 0x1d], al
movzx eax, byte [esp + esi*4 + 0x1b]
mov al, byte [eax + str.cw]
xor byte [esp + 0x1e], al
movzx eax, byte [esp + esi*4 + 0x18]
mov al, byte [eax + str.cw]
xor byte [esp + 0x1f], al
mov al, byte [edi]
xor al, cl
inc edi
mov byte [esp + 0x1c], al
mov dword [esp + 0x18], edi
cmp esi, 8
je 0x408a4f
cmp esi, 1
jle 0x408a43
lea ecx, [esp + 0x20]
lea ebp, [esi - 1]
push 4
pop edi
mov al, byte [ecx - 4]
xor byte [ecx], al
inc ecx
sub edi, 1
jne 0x408a2f
sub ebp, 1
jne 0x408a2c
mov ebp, dword [esp + 0x10]
xor edi, edi
test esi, esi
jle 0x408b0b
jmp 0x408abf
push 3
lea ecx, [esp + 0x24]
pop ebp
push 4
pop edi
mov al, byte [ecx - 4]
xor byte [ecx], al
inc ecx
sub edi, 1
jne 0x408a59
sub ebp, 1
jne 0x408a56
movzx eax, byte [esp + 0x28]
lea ecx, [esp + 0x30]
push 3
pop ebp
mov al, byte [eax + str.cw]
xor byte [esp + 0x2c], al
movzx eax, byte [esp + 0x29]
mov al, byte [eax + str.cw]
xor byte [esp + 0x2d], al
movzx eax, byte [esp + 0x2a]
mov al, byte [eax + str.cw]
xor byte [esp + 0x2e], al
movzx eax, byte [esp + 0x2b]
mov al, byte [eax + str.cw]
xor byte [esp + 0x2f], al
push 4
pop edi
mov al, byte [ecx - 4]
xor byte [ecx], al
inc ecx
sub edi, 1
jne 0x408aaf
sub ebp, 1
jne 0x408aac
mov eax, dword [esp + 0x10]
cmp ebx, dword [eax + 4]
jg 0x408b07
cmp edi, esi
jge 0x408af4
lea ebp, [esp + 0x1c]
lea ebp, [ebp + edi*4]
cmp edx, 4
jge 0x408af7
mov esi, dword [esp + 0x10]
lea ecx, [edx + ebx*4]
mov eax, dword [ebp]
inc edi
add ebp, 4
inc edx
mov dword [esi + ecx*4 + 0x18], eax
mov esi, dword [esp + 0x14]
cmp edi, esi
jl 0x408ad4
cmp edx, 4
jne 0x408afa
inc ebx
lea eax, [edx - 4]
neg eax
sbb eax, eax
and edx, eax
cmp edi, esi
jl 0x408abf
mov ebp, dword [esp + 0x10]
mov edi, dword [esp + 0x18]
cmp ebx, dword [ebp + 4]
jle 0x4089ce
mov ecx, dword [esp + 0x3c]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.0041c3d4
add esp, 0x30
ret 4
Function at 0x4096e1
Capabilities:
Hash data using sha1

Disassembly:
mov eax, dword [esp + 4]
and dword [eax + 0x18], 0
and dword [eax + 0x1c], 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 0x409adc
Capabilities:
Query environment variable

Disassembly:
push 0x10
mov eax, 0x430102
call fcn.0041c445
mov edi, dword [ebp + 8]
mov eax, edi
cmp dword [edi + 0x14], 8
jb 0x409af5
mov eax, dword [edi]
xor ebx, ebx
push ebx
push ebx
push eax
call dword [sym.imp.KERNEL32.dll_ExpandEnvironmentStringsW]
test eax, eax
jne 0x409b08
xor al, al
jmp 0x409b6d
push eax
lea ecx, [ebp - 0x1c]
mov dword [ebp - 0x1c], ebx
mov dword [ebp - 0x18], ebx
mov dword [ebp - 0x14], ebx
call fcn.004018cd
mov eax, dword [ebp - 0x18]
mov ecx, edi
mov esi, dword [ebp - 0x1c]
sub eax, esi
sar eax, 1
cmp dword [edi + 0x14], 8
mov dword [ebp - 4], ebx
mov dword [ebp - 0x10], eax
jb 0x409b34
mov ecx, dword [edi]
push eax
push esi
push ecx
call dword [sym.imp.KERNEL32.dll_ExpandEnvironmentStringsW]
test eax, eax
je 0x409b58
cmp eax, dword [ebp - 0x10]
ja 0x409b58
push esi
call fcn.004214ee
pop ecx
push eax
push esi
mov ecx, edi
call fcn.0040180c
mov bl, 1
test esi, esi
je 0x409b6b
mov ecx, dword [ebp - 0x14]
sub ecx, esi
and ecx, 0xfffffffe
push ecx
push esi
call fcn.004012a3
mov al, bl
call fcn.0041c413
ret 4

Function at 0x40a473
Capabilities:
Get common file path

Disassembly:
push 0x60
mov eax, 0x430191
call fcn.0041c478
mov ebx, dword [ebp + 8]
push 0x208
call fcn.0041c396
mov edi, eax
pop ecx
mov dword [ebp - 0x6c], edi
lea esi, [edi + 0x208]
push esi
push edi
mov dword [ebp - 0x64], esi
call fcn.00401485
mov dword [ebp - 0x68], esi
and dword [ebp - 4], 0
push 0x104
push edi
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryW]
test eax, eax
jne 0x40a4c0
xor ebx, ebx
jmp 0x40a576
and dword [ebp - 0x28], 0
xor eax, eax
and dword [ebp - 0x18], 0
mov dword [ebp - 0x14], 7
mov word [ebp - 0x28], ax
push ebx
lea ecx, [ebp - 0x58]
mov byte [ebp - 4], 1
call fcn.004014a3
push edi
lea ecx, [ebp - 0x40]
mov byte [ebp - 4], 2
call fcn.004014a3
lea eax, [ebp - 0x28]
mov byte [ebp - 4], 3
push eax
lea eax, [ebp - 0x58]
push eax
lea eax, [ebp - 0x40]
push eax
call fcn.00406449
lea ecx, [ebp - 0x40]
call fcn.00401770
lea ecx, [ebp - 0x58]
call fcn.00401770
cmp dword [ebp - 0x14], 8
lea eax, [ebp - 0x28]
jb 0x40a520
mov eax, dword [ebp - 0x28]
push eax
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
mov ecx, dword [ebp - 0x14]
mov ebx, eax
cmp ecx, 8
jb 0x40a565
mov edx, dword [ebp - 0x28]
lea ecx, [ecx*2 + 2]
mov dword [ebp - 0x5c], ecx
mov dword [ebp - 0x60], edx
cmp ecx, 0x1000
jb 0x40a55c
lea eax, [ebp - 0x5c]
push eax
lea eax, [ebp - 0x60]
push eax
call fcn.004016b3
mov ecx, dword [ebp - 0x5c]
mov edx, dword [ebp - 0x60]
push ecx
push edx
call fcn.0041c3c6
pop ecx
pop ecx
and dword [ebp - 0x18], 0
xor eax, eax
mov dword [ebp - 0x14], 7
mov word [ebp - 0x28], ax
test edi, edi
je 0x40a586
sub esi, edi
and esi, 0xfffffffe
push esi
push edi
call fcn.004012a3
mov eax, ebx
call fcn.0041c427
ret 4
Function at 0x40f6b1
Capabilities:
Encode data using xor

Disassembly:
cmp dword [0x45a7b0], 0
je 0x40f6be
or eax, 0xffffffff
ret
mov eax, dword [0x44a68c]
push ebx
push ebp
xor ebp, ebp
cmp eax, ebp
jg 0x40f6fc
mov ecx, dword [0x44a688]
jl 0x40f6d7
cmp ecx, ebp
ja 0x40f6fc
or ebx, 0xffffffff
mov dword [0x45a6d0], ebp
add ecx, ebx
mov dword [0x45a6d4], ebp
mov dword [0x44a688], ecx
adc eax, ebx
mov dword [0x44a68c], eax
mov eax, ebx
jmp 0x40f809
push esi
push edi
mov edi, dword [0x45a6d4]
or ebx, 0xffffffff
cmp edi, ebp
jg 0x40f761
jl 0x40f717
mov esi, dword [0x45a6d0]
cmp esi, ebp
ja 0x40f767
mov esi, 0x2000
push esi
push dword [0x45a6c4]
call fcn.0040f9e3
cdq
mov ecx, eax
mov dword [0x45a6d0], eax
or ecx, edx
mov dword [0x45a6d4], edx
je 0x40f7a6
and eax, edx
cmp eax, ebx
je 0x40f797
add dword [0x45a708], esi
mov eax, dword [0x45a6c4]
adc dword [0x45a70c], ebp
mov dword [0x45a6c8], eax
call fcn.0040f063
mov edi, dword [0x45a6d4]
mov esi, dword [0x45a6d0]
mov eax, dword [0x44a6b8]
test byte [eax + 0x80], 1
je 0x40f7e9
cmp byte [0x45a888], 0
mov eax, esi
je 0x40f7b6
or eax, edi
je 0x40f7e9
push esi
push dword [0x45a6c8]
push 0x45a898
call fcn.004130ed
jmp 0x40f7dd
push 0x45b1e4
mov ecx, 0x45b4e8
call fcn.00402f83
mov dword [0x45a6d0], ebp
mov eax, ebx
mov dword [0x45a6d4], ebp
jmp 0x40f807
or eax, edi
mov ebp, dword [0x45a6c8]
je 0x40f7e9
add esi, ebx
adc edi, ebx
call fcn.00412eb5
xor byte [ebp], al
movzx eax, byte [ebp]
push eax
call fcn.00412fdf
mov eax, esi
inc ebp
or eax, edi
jne 0x40f7c0
mov esi, dword [0x45a6d0]
mov edi, dword [0x45a6d4]
mov eax, dword [0x45a6c8]
add esi, ebx
mov dword [0x45a6d0], esi
adc edi, ebx
mov dword [0x45a6d4], edi
movzx eax, byte [eax]
inc dword [0x45a6c8]
pop edi
pop esi
pop ebp
pop ebx
ret
Function at 0x412f16
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
mov eax, dword [0x43e748]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0xc]
push esi
mov esi, dword [ebp + 8]
push eax
call fcn.00412ed3
push 0xc
lea eax, [ebp - 0x10]
push esi
push eax
call fcn.0041d6c0
add esp, 0xc
xor esi, esi
call fcn.00412eb5
xor byte [ebp + esi - 0x10], al
movzx eax, byte [ebp + esi - 0x10]
push eax
call fcn.00412fdf
inc esi
cmp esi, 0xc
jl 0x412f44
mov eax, dword [0x44a6b8]
movzx edx, byte [ebp - 5]
movzx ecx, byte [0x45a727]
test byte [eax + 0x80], 2
jne 0x412f7e
movzx ecx, byte [0x45a72f]
cmp edx, ecx
je 0x412f87
or eax, 0xffffffff
jmp 0x412fd0
cmp byte [ebp + 0x10], 0
je 0x412fce
mov ecx, dword [0x45a6d0]
mov eax, ecx
cdq
cmp edx, dword [0x44a68c]
jl 0x412faa
mov esi, dword [0x44a688]
jg 0x412fac
cmp eax, esi
ja 0x412fac
mov esi, ecx
push edi
mov edi, dword [0x45a6c8]
test esi, esi
je 0x412fcd
call fcn.00412eb5
xor byte [edi], al
movzx eax, byte [edi]
push eax
call fcn.00412fdf
inc edi
sub esi, 1
jne 0x412fb7
pop edi
xor eax, eax
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop esi
call fcn.0041c3d4
leave
ret 0xc

Function at 0x412fdf
Capabilities:
Generate random numbers using the delphi lcg

Disassembly:
mov ecx, dword [0x45a808]
mov eax, dword [esp + 4]
mov edx, dword [0x45a810]
xor eax, ecx
movzx eax, al
shr ecx, 8
xor ecx, dword [eax*4 + 0x44a260]
movzx eax, cl
add eax, dword [0x45a80c]
mov dword [0x45a808], ecx
imul ecx, eax, 0x8088405
mov eax, dword [esp + 4]
inc ecx
mov dword [0x45a80c], ecx
shr ecx, 0x18
xor ecx, edx
shr edx, 8
movzx ecx, cl
xor edx, dword [ecx*4 + 0x44a260]
mov dword [0x45a810], edx
ret 4

Function at 0x413223
Capabilities:
Encode data using xor

Disassembly:
sub esp, 0x20
mov eax, dword [0x43e748]
xor eax, esp
mov dword [esp + 0x1c], eax
mov eax, dword [esp + 0x28]
push ebx
mov ebx, dword [esp + 0x28]
push ebp
mov ebp, dword [esp + 0x38]
push esi
mov esi, dword [esp + 0x40]
push edi
mov dword [esp + 0x14], eax
lea eax, [esp + 0x18]
push eax
push ebx
mov dword [esp + 0x18], esi
call fcn.004135c2
test ebp, ebp
je 0x413270
cmp byte [esi], 0
je 0x413270
push 0x18
pop ecx
mov esi, ebp
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
mov esi, dword [esp + 0x10]
jmp 0x413294
lea edi, [ebx + 0x60]
push 0x40
mov eax, edi
pop ecx
xor byte [eax], 0x6a
inc eax
sub ecx, 1
jne 0x413278
push ebx
call fcn.004096e1
push 0x40
push edi
push ebx
call fcn.00409712
test ebp, ebp
je 0x4132a9
cmp byte [esi], 0
jne 0x4132a9
mov eax, dword [esp + 0x10]
mov esi, ebx
push 0x18
pop ecx
mov edi, ebp
rep movsd dword es:[edi], dword [esi]
mov byte [eax], 1
push 0x14
lea eax, [esp + 0x1c]
push eax
push ebx
call fcn.00409712
lea eax, [esp + 0x18]
push eax
push ebx
call fcn.004135c2
cmp dword [esp + 0x3c], 0
pop edi
pop esi
pop ebp
pop ebx
jbe 0x4132e1
push dword [esp + 0x2c]
lea eax, [esp + 0xc]
push eax
push dword [esp + 0xc]
call fcn.0041d6c0
add esp, 0xc
mov ecx, dword [esp + 0x1c]
xor ecx, esp
call fcn.0041c3d4
add esp, 0x20
ret 0x14
Function at 0x4132f2
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
mov esi, dword [esp + 0xc]
push edi
mov edi, dword [esp + 0x18]
lea ebx, [esi + 0x60]
cmp edi, 0x40
jbe 0x413322
push esi
call fcn.004096e1
push edi
push dword [esp + 0x18]
push esi
call fcn.00409712
push ebx
push esi
call fcn.004135c2
push 0x14
pop edi
jmp 0x413330
push edi
push dword [esp + 0x18]
push ebx
call fcn.0041d6c0
add esp, 0xc
mov dword [esi + 0xa0], edi
test edi, edi
je 0x413352
push 0xffffffffffffffa0
pop edx
mov ecx, ebx
sub edx, esi
xor byte [ecx], 0x36
inc ecx
mov edi, dword [esi + 0xa0]
lea eax, [edx + ecx]
cmp eax, edi
jb 0x413341
push 0x40
pop eax
sub eax, edi
push eax
lea eax, [esi + 0x60]
add eax, edi
push 0x36
push eax
call fcn.0041dc40
add esp, 0xc
push esi
call fcn.004096e1
push 0x40
push ebx
push esi
call fcn.00409712
pop edi
pop esi
pop ebx
ret 0xc
Function at 0x41337d
Capabilities:
Encode data using xor

Disassembly:
sub esp, 0x23c
mov eax, dword [0x43e748]
xor eax, esp
mov dword [esp + 0x238], eax
mov eax, dword [esp + 0x250]
mov ecx, dword [esp + 0x248]
push ebx
mov ebx, dword [esp + 0x250]
push esi
mov esi, dword [esp + 0x248]
push 0x40
mov dword [esp + 0x1c], eax
pop eax
mov dword [esp + 0x14], ebx
cmp ebx, eax
jae 0x4133c0
mov eax, ebx
push eax
push ecx
lea eax, [esp + 0x204]
push eax
call fcn.0041d6c0
push 0xa8
lea eax, [esp + 0x13c]
push 0
push eax
call fcn.0041dc40
add esp, 0x18
lea eax, [esp + 0x12c]
push dword [esp + 0x24c]
push esi
push eax
call fcn.004132f2
mov eax, dword [esp + 0x25c]
xor edx, edx
push 0x14
dec eax
pop esi
div esi
add eax, 1
mov dword [esp + 0x20], eax
je 0x41357e
mov eax, dword [esp + 0x260]
xor edx, edx
push ebp
dec eax
xor ebp, ebp
inc edx
mov dword [esp + 0x14], eax
push edi
mov dword [esp + 0x14], edx
mov eax, edx
mov dword [esp + 0x24], edx
shr eax, 0x18
lea esi, [esp + 0x134]
mov byte [esp + ebx + 0x204], al
lea edi, [esp + 0x8c]
mov eax, edx
mov byte [esp + ebx + 0x207], dl
shr eax, 0x10
mov byte [esp + ebx + 0x205], al
mov eax, edx
shr eax, 8
push 0x2a
mov byte [esp + ebx + 0x20a], al
lea eax, [ebx + 4]
pop ecx
rep movsd dword es:[edi], dword [esi]
test eax, eax
je 0x41348d
push eax
lea eax, [esp + 0x208]
push eax
lea eax, [esp + 0x94]
push eax
call fcn.00409712
push 0
push 0
push 0x14
pop esi
push esi
lea eax, [esp + 0x1e8]
push eax
lea eax, [esp + 0x9c]
push eax
call fcn.00413223
push esi
lea eax, [esp + 0x1e0]
push eax
lea eax, [esp + 0x1f8]
push eax
call fcn.0041d6c0
mov eax, dword [esp + 0x24]
add esp, 0xc
mov byte [esp + 0x13], 0
test eax, eax
je 0x41353c
mov ebx, eax
push 0x2a
pop ecx
push 0x14
lea esi, [esp + 0x138]
lea edi, [esp + 0x90]
rep movsd dword es:[edi], dword [esi]
pop esi
push esi
lea eax, [esp + 0x1e0]
push eax
lea eax, [esp + 0x94]
push eax
call fcn.00409712
lea eax, [esp + 0x13]
push eax
lea eax, [esp + 0x30]
push eax
push esi
lea eax, [esp + 0x1e8]
push eax
lea eax, [esp + 0x9c]
push eax
call fcn.00413223
xor ecx, ecx
mov al, byte [esp + ecx + 0x1dc]
xor byte [esp + ecx + 0x1f0], al
inc ecx
cmp ecx, esi
jb 0x413520
sub ebx, 1
jne 0x4134d2
mov ebx, dword [esp + 0x1c]
mov eax, dword [esp + 0x264]
sub eax, ebp
cmp eax, esi
jbe 0x41354b
mov eax, esi
push eax
lea eax, [esp + 0x1f4]
push eax
mov eax, dword [esp + 0x28]
add eax, ebp
push eax
call fcn.0041d6c0
mov edx, dword [esp + 0x20]
add esp, 0xc
mov eax, dword [esp + 0x24]
inc edx
add ebp, esi
mov dword [esp + 0x14], edx
cmp eax, dword [esp + 0x28]
jb 0x41342e
pop edi
pop ebp
push 0x44
lea eax, [esp + 0x200]
push eax
call fcn.00408d6d
push esi
lea eax, [esp + 0x1ec]
push eax
call fcn.00408d6d
push esi
lea eax, [esp + 0x1d8]
push eax
call fcn.00408d6d
mov ecx, dword [esp + 0x240]
pop esi
pop ebx
xor ecx, esp
call fcn.0041c3d4
add esp, 0x23c
ret 0x1c