joyce8/EMBER2024-capa huggingface dataset:
Function at 0x494710
Capabilities:
Encrypt data using blowfish

Disassembly:
sub esp, 8
push ebx
mov ebx, dword [esp + 0x10]
push esi
push 0x1048
push 0x5c0430
push ebx
call fcn.0052c7c0
mov ecx, dword [esp + 0x24]
add esp, 0xc
cmp ecx, 0x48
jle 0x49473a
mov ecx, 0x48
push edi
mov edi, dword [esp + 0x20]
mov eax, edi
add ecx, edi
lea esi, [ebx + 8]
mov dword [esp + 0x18], 6
push ebp
nop
movzx edx, byte [eax]
inc eax
cmp eax, ecx
jb 0x49475a
mov eax, edi
movzx ebp, byte [eax]
shl edx, 8
inc eax
or edx, ebp
cmp eax, ecx
jb 0x494769
mov eax, edi
movzx ebp, byte [eax]
shl edx, 8
inc eax
or edx, ebp
cmp eax, ecx
jb 0x494778
mov eax, edi
movzx ebp, byte [eax]
shl edx, 8
inc eax
or edx, ebp
cmp eax, ecx
jb 0x494787
mov eax, edi
xor dword [esi - 8], edx
movzx edx, byte [eax]
inc eax
cmp eax, ecx
jb 0x494794
mov eax, edi
movzx ebp, byte [eax]
shl edx, 8
inc eax
or edx, ebp
cmp eax, ecx
jb 0x4947a3
mov eax, edi
movzx ebp, byte [eax]
shl edx, 8
inc eax
or edx, ebp
cmp eax, ecx
jb 0x4947b2
mov eax, edi
movzx ebp, byte [eax]
shl edx, 8
inc eax
or edx, ebp
cmp eax, ecx
jb 0x4947c1
mov eax, edi
xor dword [esi - 4], edx
movzx edx, byte [eax]
inc eax
cmp eax, ecx
jb 0x4947ce
mov eax, edi
movzx ebp, byte [eax]
shl edx, 8
inc eax
or edx, ebp
cmp eax, ecx
jb 0x4947dd
mov eax, edi
movzx ebp, byte [eax]
shl edx, 8
inc eax
or edx, ebp
cmp eax, ecx
jb 0x4947ec
mov eax, edi
movzx ebp, byte [eax]
shl edx, 8
inc eax
or edx, ebp
cmp eax, ecx
jb 0x4947fb
mov eax, edi
xor dword [esi], edx
add esi, 0xc
sub dword [esp + 0x1c], 1
jne 0x494750
xor edi, edi
mov dword [esp + 0x10], edi
mov dword [esp + 0x14], edi
xor esi, esi
pop ebp
lea eax, [esp + 0xc]
push ebx
push eax
call fcn.004985e0
mov ecx, dword [esp + 0x14]
mov edx, dword [esp + 0x18]
mov dword [ebx + esi*4], ecx
mov dword [ebx + esi*4 + 4], edx
add esi, 2
add esp, 8
cmp esi, 0x12
jl 0x494818
xor esi, esi
pop edi
lea eax, [esp + 8]
push ebx
push eax
call fcn.004985e0
mov ecx, dword [esp + 0x10]
mov edx, dword [esp + 0x14]
mov dword [ebx + esi*4 + 0x48], ecx
mov dword [ebx + esi*4 + 0x4c], edx
add esi, 2
add esp, 8
cmp esi, 0x400
jl 0x494840
pop esi
pop ebx
add esp, 8
ret
Function at 0x496920
Capabilities:
Encrypt data using rc4 prga

Disassembly:
sub esp, 8
push ebx
push ebp
mov ebp, dword [esi + 0x2c]
push edi
lea esp, [esp]
mov edi, dword [esi + 0x3c]
sub edi, dword [esi + 0x74]
mov eax, dword [esi + 0x6c]
mov ecx, dword [esi + 0x2c]
sub edi, eax
lea edx, [ecx + ebp - 0x106]
mov dword [esp + 0xc], edi
cmp eax, edx
jb 0x4969b0
mov eax, dword [esi + 0x38]
push ebp
lea ecx, [eax + ebp]
push ecx
push eax
call fcn.0052c7c0
mov edx, dword [esi + 0x4c]
mov eax, dword [esi + 0x44]
sub dword [esi + 0x70], ebp
sub dword [esi + 0x6c], ebp
add esp, 0xc
sub dword [esi + 0x5c], ebp
lea ecx, [eax + edx*2]
movzx eax, word [ecx - 2]
sub ecx, 2
cmp eax, ebp
jb 0x49697f
sub eax, ebp
jmp 0x496981
xor eax, eax
sub edx, 1
mov word [ecx], ax
jne 0x496970
mov ecx, dword [esi + 0x40]
mov edx, ebp
lea ecx, [ecx + ebp*2]
movzx eax, word [ecx - 2]
sub ecx, 2
cmp eax, ebp
jb 0x4969a0
sub eax, ebp
jmp 0x4969a2
xor eax, eax
sub edx, 1
mov word [ecx], ax
jne 0x496991
add edi, ebp
mov dword [esp + 0xc], edi
mov edi, dword [esi]
cmp dword [edi + 4], 0
je 0x496adc
mov eax, dword [esi + 0x74]
add eax, dword [esi + 0x6c]
mov ecx, dword [edi + 4]
add eax, dword [esi + 0x38]
mov edx, dword [esp + 0xc]
mov ebx, ecx
mov dword [esp + 0x10], eax
cmp ebx, edx
jbe 0x4969d8
mov ebx, edx
test ebx, ebx
je 0x496a26
mov edx, dword [edi + 0x1c]
sub ecx, ebx
mov dword [edi + 4], ecx
mov ecx, dword [edx + 0x18]
cmp ecx, 1
jne 0x4969fb
mov eax, dword [edi]
mov ecx, dword [edi + 0x30]
push ebx
push eax
push ecx
call fcn.00499010
jmp 0x496a0d
cmp ecx, 2
jne 0x496a14
mov edx, dword [edi]
mov eax, dword [edi + 0x30]
push ebx
push edx
push eax
call fcn.00494b60
mov dword [edi + 0x30], eax
mov eax, dword [esp + 0x10]
mov ecx, dword [edi]
push ebx
push ecx
push eax
call fcn.0052c7c0
add dword [edi], ebx
add esp, 0xc
add dword [edi + 8], ebx
add dword [esi + 0x74], ebx
mov ebx, dword [esi + 0x74]
cmp ebx, 3
jb 0x496a50
mov eax, dword [esi + 0x38]
mov edx, dword [esi + 0x6c]
mov ecx, dword [esi + 0x58]
add edx, eax
movzx eax, byte [edx]
mov dword [esi + 0x48], eax
shl eax, cl
movzx ecx, byte [edx + 1]
xor eax, ecx
and eax, dword [esi + 0x54]
mov dword [esi + 0x48], eax
cmp ebx, 0x106
jae 0x496a64
mov edx, dword [esi]
cmp dword [edx + 4], 0
jne 0x496930
mov eax, dword [esi + 0x16c0]
mov ecx, dword [esi + 0x3c]
cmp eax, ecx
jae 0x496adc
mov edi, dword [esi + 0x6c]
add edi, ebx
cmp eax, edi
jae 0x496aab
sub ecx, edi
mov ebx, ecx
cmp ebx, 0x102
jbe 0x496a8b
mov ebx, 0x102
mov eax, dword [esi + 0x38]
push ebx
add eax, edi
push 0
push eax
call fcn.0052b590
add esp, 0xc
add ebx, edi
pop edi
pop ebp
mov dword [esi + 0x16c0], ebx
pop ebx
add esp, 8
ret
lea edx, [edi + 0x102]
cmp eax, edx
jae 0x496adc
sub edi, eax
add edi, 0x102
sub ecx, eax
cmp edi, ecx
jbe 0x496ac5
mov edi, ecx
mov ecx, dword [esi + 0x38]
push edi
add ecx, eax
push 0
push ecx
call fcn.0052b590
add esp, 0xc
add dword [esi + 0x16c0], edi
pop edi
pop ebp
pop ebx
add esp, 8
ret
Function at 0x4985e0
Capabilities:
Encode data using xor

Disassembly:
mov eax, dword [esp + 8]
push ebx
push ebp
push esi
push edi
mov edi, dword [esp + 0x14]
mov ecx, dword [edi]
mov edx, dword [edi + 4]
xor ecx, dword [eax]
mov esi, 1
jmp 0x498600
mov ebx, ecx
shr ebx, 0xe
and ebx, 0x3fc
mov ebx, dword [ebx + eax + 0x448]
mov ebp, ecx
shr ebp, 0x16
and ebp, 0x3fc
add ebx, dword [eax + ebp + 0x48]
mov ebp, ecx
shr ebp, 6
and ebp, 0x3fc
xor ebx, dword [eax + ebp + 0x848]
mov ebp, ecx
and ebp, 0xff
add ebx, dword [eax + ebp*4 + 0xc48]
add esi, 2
xor ebx, dword [eax + esi*4 - 8]
xor edx, ebx
mov ebx, edx
shr ebx, 0xe
and ebx, 0x3fc
mov ebx, dword [ebx + eax + 0x448]
mov ebp, edx
shr ebp, 0x16
and ebp, 0x3fc
add ebx, dword [eax + ebp + 0x48]
mov ebp, edx
shr ebp, 6
and ebp, 0x3fc
xor ebx, dword [eax + ebp + 0x848]
mov ebp, edx
and ebp, 0xff
add ebx, dword [eax + ebp*4 + 0xc48]
xor ebx, dword [eax + esi*4 - 4]
xor ecx, ebx
cmp esi, 0x10
jl 0x498600
xor edx, dword [eax + 0x44]
mov dword [edi + 4], ecx
mov dword [edi], edx
pop edi
pop esi
pop ebp
pop ebx
ret
Function at 0x49c950
Capabilities:
Get common file path

Disassembly:
sub esp, 0x10c
mov eax, dword [0x5c4954]
xor eax, esp
mov dword [esp + 0x108], eax
push ebx
push esi
mov esi, dword [esp + 0x118]
xor ebx, ebx
push 0x103
lea eax, [esp + 0x11]
push ebx
push eax
mov dword [esp + 0x14], ebx
mov byte [esp + 0x18], bl
call fcn.0052b590
add esp, 0xc
call fcn.004a3640
test al, al
je 0x49c9b8
lea ecx, [esp + 0xc]
push ecx
push ebx
push ebx
push 0x8023
push ebx
call dword [sym.imp.SHELL32.dll_SHGetFolderPathA]
push str.Temp
lea edx, [esp + 0x10]
push edx
call dword [sym.imp.SHLWAPI.dll_PathAppendA]
jmp 0x49c9c8
lea eax, [esp + 0xc]
push eax
push 0x103
call dword [sym.imp.KERNEL32.dll_GetTempPathA]
lea eax, [esp + 0xc]
mov dword [esi + 0x18], 0xf
mov dword [esi + 0x14], ebx
mov byte [esi + 4], bl
lea edx, [eax + 1]
lea esp, [esp]
mov cl, byte [eax]
inc eax
cmp cl, bl
jne 0x49c9e0
sub eax, edx
push eax
lea ecx, [esp + 0x10]
push ecx
mov ecx, esi
call fcn.00402c81
mov ecx, dword [esp + 0x110]
mov eax, esi
pop esi
pop ebx
xor ecx, esp
call fcn.0052b318
add esp, 0x10c
ret

Function at 0x4a1790
Capabilities:
Encode data using xor

Disassembly:
push esi
push edi
mov edi, dword [esp + 0xc]
test edi, edi
je 0x4a17de
mov esi, dword [esp + 0x10]
test esi, esi
je 0x4a17de
cmp byte [0x5ca800], 0
jne 0x4a17b0
call fcn.004a16f0
mov eax, dword [esp + 0x14]
xor ecx, ecx
test esi, esi
jbe 0x4a17d9
push ebx
jmp 0x4a17c0
movzx edx, byte [ecx + edi]
movzx ebx, al
xor edx, ebx
shr eax, 8
xor eax, dword [edx*4 + 0x5ca808]
inc ecx
cmp ecx, esi
jb 0x4a17c0
pop ebx
pop edi
not eax
pop esi
ret
mov eax, dword [esp + 0x14]
pop edi
pop esi
ret
Function at 0x4a1830
Capabilities:
Read file on windows

Disassembly:
push ebp
lea ebp, [esp - 0x1004]
mov eax, 0x1004
call fcn.0052cb30
push 0xffffffffffffffff
push 0x564770
mov eax, dword fs:[0]
push eax
sub esp, 0x3c
mov eax, dword [0x5c4954]
xor eax, ebp
mov dword [ebp + 0x1000], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x10], esp
mov esi, dword [ebp + 0x100c]
cmp dword [esi + 0x18], 0x10
mov eax, dword [ebp + 0x1010]
mov dword [ebp - 0x14], eax
mov dword [ebp - 4], 0
lea edi, [esi + 4]
jb 0x4a1893
mov eax, dword [edi]
jmp 0x4a1895
mov eax, edi
lea ecx, [ebp - 0x48]
push ecx
push eax
call fcn.00532405
add esp, 8
test eax, eax
jne 0x4a193c
mov ebx, dword [ebp - 0x34]
push 0xfff
push eax
lea edx, [ebp + 1]
push edx
mov byte [ebp], al
call fcn.0052b590
add esp, 0xc
cmp dword [esi + 0x18], 0x10
jb 0x4a18ca
mov edi, dword [edi]
push 0x574154
push edi
call fcn.0052c6a3
add esp, 8
mov dword [ebp - 0x18], eax
test eax, eax
je 0x4a193c
xor edi, edi
mov esi, ebx
test esi, esi
jle 0x4a1927
cmp esi, 0x1000
jbe 0x4a18f4
mov esi, 0x1000
push eax
push 1
lea eax, [ebp]
push esi
push eax
call fcn.0052e774
mov ecx, dword [ebp - 0x14]
add esp, 0x10
push ecx
lea edx, [ebp]
push esi
push edx
call fcn.004a1790
not eax
mov dword [ebp - 0x14], eax
add edi, esi
mov eax, ebx
add esp, 0xc
sub eax, edi
mov esi, eax
mov eax, dword [ebp - 0x18]
jmp 0x4a18e3
mov ecx, dword [ebp - 0x14]
not ecx
mov dword [ebp - 0x14], ecx
test eax, eax
je 0x4a193c
push eax
call fcn.0052c3b9
add esp, 4
mov eax, dword [ebp - 0x14]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp + 0x1000]
xor ecx, ebp
call fcn.0052b318
add ebp, 0x1004
mov esp, ebp
pop ebp
ret

Function at 0x4a1a40
Capabilities:
Check mutex on windows
Create or open mutex on windows

Disassembly:
sub esp, 0x20
push esi
mov esi, ecx
mov eax, dword [esi + 0x1c]
test eax, eax
je 0x4a1a59
cmp eax, 0xffffffff
je 0x4a1a59
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
push edi
mov edi, dword [esp + 0x2c]
mov dword [esi + 0x1c], 0
test edi, edi
je 0x4a1a82
mov eax, edi
lea edx, [eax + 1]
mov edi, edi
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x4a1a70
sub eax, edx
push eax
push edi
mov ecx, esi
call fcn.00402c81
cmp byte [esp + 0x30], 0
jne 0x4a1a90
push edi
push 1
push 0
jmp 0x4a1ace
push 1
lea eax, [esp + 0x18]
push eax
call dword [sym.imp.ADVAPI32.dll_InitializeSecurityDescriptor]
push 0
push 0
push 1
lea ecx, [esp + 0x20]
push ecx
call dword [sym.imp.ADVAPI32.dll_SetSecurityDescriptorDacl]
push edi
lea edx, [esp + 0x18]
push 1
lea eax, [esp + 0x10]
mov dword [esp + 0x10], 0xc
mov dword [esp + 0x14], edx
mov dword [esp + 0x18], 0
push eax
call dword [sym.imp.KERNEL32.dll_CreateMutexA]
mov dword [esi + 0x1c], eax
call dword [sym.imp.KERNEL32.dll_GetLastError]
pop edi
cmp eax, 0xb7
je 0x4a1b02
cmp dword [esi + 0x1c], 0
je 0x4a1b02
mov eax, 1
mov byte [esi + 0x20], al
xor eax, eax
cmp dword [esi + 0x1c], eax
pop esi
setne al
add esp, 0x20
ret 8
xor eax, eax
cmp dword [esi + 0x1c], eax
mov byte [esi + 0x20], al
setne al
pop esi
add esp, 0x20
ret 8
Function at 0x4a2260
Capabilities:
Encode data using base64

Disassembly:
push esi
mov esi, dword [esp + 8]
push edi
test esi, esi
je 0x4a2393
mov ecx, dword [esp + 0x14]
test ecx, ecx
je 0x4a2393
mov edi, dword [esp + 0x18]
test edi, edi
je 0x4a2393
push ebp
mov ebp, dword [esp + 0x14]
lea edx, [ebp + 2]
mov eax, 0xaaaaaaab
mul edx
shr edx, 1
lea eax, [edx*4 + 1]
cmp dword [edi], eax
jae 0x4a22ab
pop ebp
pop edi
mov eax, 2
pop esi
ret
mov edi, dword [0x5c1788]
mov eax, 0xaaaaaaab
mul ebp
shr edx, 1
lea eax, [edx + edx*2]
xor edx, edx
push ebx
test eax, eax
jbe 0x4a2338
lea edx, [eax - 1]
mov eax, 0xaaaaaaab
mul edx
shr edx, 1
inc edx
lea eax, [edx + edx*2]
mov dword [esp + 0x14], eax
jmp 0x4a22e0
movzx eax, byte [esi]
shr eax, 2
movzx eax, byte [eax + edi]
mov byte [ecx], al
movzx eax, byte [esi]
movzx ebx, byte [esi + 1]
and eax, 3
shl eax, 4
add eax, edi
shr ebx, 4
movzx eax, byte [ebx + eax]
mov byte [ecx + 1], al
movzx ebx, byte [esi + 2]
movzx eax, byte [esi + 1]
inc ecx
and eax, 0xf
shr ebx, 6
add ebx, edi
movzx eax, byte [ebx + eax*4]
inc ecx
mov byte [ecx], al
movzx eax, byte [esi + 2]
and eax, 0x3f
movzx eax, byte [eax + edi]
inc ecx
mov byte [ecx], al
inc ecx
add esi, 3
sub edx, 1
jne 0x4a22e0
mov edx, dword [esp + 0x14]
cmp edx, ebp
jae 0x4a237f
movzx eax, byte [esi]
inc edx
cmp edx, ebp
jae 0x4a234a
movzx esi, byte [esi + 1]
jmp 0x4a234c
xor esi, esi
mov ebx, eax
shr ebx, 2
mov bl, byte [ebx + edi]
mov byte [ecx], bl
and eax, 3
shl eax, 4
mov ebx, esi
shr ebx, 4
add eax, edi
mov al, byte [ebx + eax]
inc ecx
mov byte [ecx], al
inc ecx
cmp edx, ebp
jae 0x4a2376
and esi, 0xf
mov al, byte [edi + esi*4]
jmp 0x4a2378
mov al, 0x3d
mov byte [ecx], al
inc ecx
mov byte [ecx], 0x3d
inc ecx
mov edx, dword [esp + 0x20]
pop ebx
mov byte [ecx], 0
sub ecx, dword [esp + 0x18]
pop ebp
pop edi
mov dword [edx], ecx
xor eax, eax
pop esi
ret
pop edi
mov eax, 1
pop esi
ret
Function at 0x4a2690
Capabilities:
Check for peb beingdebugged flag

Disassembly:
push 0xffffffffffffffff
push 0x5648d9
mov eax, dword fs:[0]
push eax
sub esp, 8
push ebx
push ebp
push esi
push edi
mov eax, dword [0x5c4954]
xor eax, esp
push eax
lea eax, [esp + 0x1c]
mov dword fs:[0], eax
mov ebx, dword [esp + 0x2c]
mov ebp, dword [esp + 0x30]
xor edx, edx
mov dword [esp + 0x14], edx
mov dword [ebx + 0x18], 0xf
mov dword [ebx + 0x14], edx
mov dword [esp + 0x18], ebx
mov byte [ebx + 4], dl
mov eax, ebp
mov dword [esp + 0x24], edx
mov dword [esp + 0x14], 1
lea esi, [eax + 2]
mov cx, word [eax]
add eax, 2
cmp cx, dx
jne 0x4a26e7
sub eax, esi
sar eax, 1
lea edi, [eax + 1]
push edi
call fcn.0052b6e7
mov esi, eax
add esp, 4
test esi, esi
je 0x4a275b
push edi
push 0
push esi
call fcn.0052b590
mov eax, ebp
add esp, 0xc
lea edx, [eax + 2]
lea esp, [esp]
mov cx, word [eax]
add eax, 2
test cx, cx
jne 0x4a2720
sub eax, edx
sar eax, 1
inc eax
push eax
push ebp
push esi
call fcn.00531df6
mov eax, esi
add esp, 0xc
lea edx, [eax + 1]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x4a2740
sub eax, edx
push eax
push esi
mov ecx, ebx
call fcn.00402c81
push esi
call fcn.0052b60a
add esp, 4
mov eax, ebx
mov ecx, dword [esp + 0x1c]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x14
ret
Function at 0x4a3330
Capabilities:
Acquire debug privileges

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x564a40
mov eax, dword fs:[0]
push eax
sub esp, 0x24
push ebx
push esi
push edi
mov eax, dword [0x5c4954]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x10], esp
xor esi, esi
xor bl, bl
mov dword [ebp - 0x18], esi
mov byte [ebp - 0x11], bl
mov dword [ebp - 4], esi
call fcn.004a3640
test al, al
je 0x4a33d3
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
lea ecx, [ebp - 0x18]
push ecx
push 0x28
push eax
call dword [sym.imp.ADVAPI32.dll_OpenProcessToken]
cmp eax, esi
je 0x4a33d5
lea edx, [ebp - 0x20]
push edx
push str.SeDebugPrivilege
push esi
call dword [sym.imp.ADVAPI32.dll_LookupPrivilegeValueA]
cmp eax, esi
je 0x4a33d5
mov eax, dword [ebp - 0x20]
mov ecx, dword [ebp - 0x1c]
push esi
push esi
push 0x10
lea edx, [ebp - 0x30]
push edx
mov dword [ebp - 0x2c], eax
mov eax, dword [ebp - 0x18]
push esi
push eax
mov dword [ebp - 0x30], 1
mov dword [ebp - 0x28], ecx
mov dword [ebp - 0x24], 2
call dword [sym.imp.ADVAPI32.dll_AdjustTokenPrivileges]
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, esi
jne 0x4a33d5
mov bl, 1
mov dword [ebp - 4], 0xffffffff
jmp 0x4a33ee
mov eax, dword [ebp - 0x18]
test eax, eax
je 0x4a3401
cmp eax, 0xffffffff
je 0x4a3401
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov al, bl
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x4a3420
Capabilities:
Check os version

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x564a60
mov eax, dword fs:[0]
push eax
sub esp, 0xa4
mov eax, dword [0x5c4954]
xor eax, ebp
mov dword [ebp - 0x14], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x10], esp
mov eax, dword [0x5cae14]
xor edi, edi
cmp eax, edi
jne 0x4a354f
push 0x9c
lea eax, [ebp - 0xb0]
push edi
push eax
mov dword [ebp - 4], edi
call fcn.0052b590
mov esi, dword [sym.imp.KERNEL32.dll_GetVersionExA]
add esp, 0xc
lea ecx, [ebp - 0xb0]
push ecx
mov dword [ebp - 0xb0], 0x9c
call esi
cmp eax, edi
jne 0x4a34b9
lea edx, [ebp - 0xb0]
push edx
mov dword [ebp - 0xb0], 0x94
call esi
cmp eax, edi
jne 0x4a34b9
mov dword [0x5cae14], edi
xor eax, eax
jmp 0x4a354f
mov ecx, dword [ebp - 0xa0]
sub ecx, 1
movzx eax, word [ebp - 0xa4]
je 0x4a358a
sub ecx, 1
jne 0x4a354a
mov eax, dword [ebp - 0xac]
cmp eax, 4
jbe 0x4a356b
cmp eax, 7
jne 0x4a34f4
mov dword [0x5cae14], 0x1000
jmp 0x4a354a
cmp eax, 6
mov eax, dword [ebp - 0xa8]
jne 0x4a3525
cmp eax, edi
jne 0x4a350f
mov dword [0x5cae14], 0x800
jmp 0x4a354a
cmp eax, 1
je 0x4a34e8
cmp eax, 2
jne 0x4a354a
mov dword [0x5cae14], 0x2000
jmp 0x4a354a
cmp eax, 1
jae 0x4a3536
mov dword [0x5cae14], 0x100
jmp 0x4a354a
dec eax
neg eax
sbb eax, eax
and eax, 0x200
add eax, 0x200
mov dword [0x5cae14], eax
mov eax, dword [0x5cae14]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x14]
xor ecx, ebp
call fcn.0052b318
mov esp, ebp
pop ebp
ret
jne 0x4a3579
mov dword [0x5cae14], 0x80
jmp 0x4a354a
sub eax, 3
neg eax
sbb eax, eax
and eax, 0x3f80
add eax, 0x40
jmp 0x4a3545
cmp dword [ebp - 0xac], 4
jne 0x4a354a
mov ecx, dword [ebp - 0xa8]
cmp ecx, edi
je 0x4a35e1
cmp ecx, 0xa
je 0x4a35b7
sub ecx, 0x5a
neg ecx
sbb ecx, ecx
and ecx, 0x1f
add ecx, 0x20
mov dword [0x5cae14], ecx
jmp 0x4a354a
cmp eax, 0x7ce
je 0x4a35d2
sub eax, 0x8ae
neg eax
sbb eax, eax
and eax, 0x2f
add eax, 0x10
jmp 0x4a3545
mov dword [0x5cae14], 8
jmp 0x4a354a
sub eax, 0x3b6
je 0x4a3621
sub eax, 1
je 0x4a3612
sub eax, 0xa0
je 0x4a3603
mov dword [0x5cae14], 0x3f
jmp 0x4a354a
mov dword [0x5cae14], 4
jmp 0x4a354a
mov dword [0x5cae14], 2
jmp 0x4a354a
mov dword [0x5cae14], 1
jmp 0x4a354a
Function at 0x4a68f0
Capabilities:
Resolve function by parsing pe exports

Disassembly:
sub esp, 0x110
mov eax, dword [0x5c4954]
xor eax, esp
mov dword [esp + 0x10c], eax
push ebx
push ebp
push esi
mov esi, dword [esp + 0x120]
lea eax, [esp + 0xc]
push edi
xor ebx, ebx
push eax
mov dword [esp + 0x24], ebx
call fcn.0042829a
push eax
call fcn.004279ce
lea ecx, [esp + 0x20]
push ecx
mov edi, eax
call fcn.0052cfab
lea edx, [esp + 0x3c]
push edx
lea eax, [esp + 0x28]
push eax
call fcn.00428087
push eax
lea ecx, [esp + 0x28]
push ecx
call fcn.004282fe
lea edx, [esp + 0x2c]
push edx
lea eax, [esp + 0x38]
push eax
call fcn.00427e86
push 0xc7
lea ecx, [esp + 0x7d]
push ebx
push ecx
mov byte [esp + 0x84], bl
call fcn.0052b590
lea edx, [esp + 0x50]
push edi
push edx
call fcn.00428377
lea eax, [esp + 0x60]
push edi
push eax
call fcn.00428377
add esp, 0x40
lea ecx, [esp + 0x10]
push edi
push ecx
call fcn.00428377
mov edi, dword [esp + 0x24]
mov ebp, dword [esp + 0x20]
add esp, 8
push ebx
push 0xf4240
push edi
push ebp
call fcn.0052e1c0
push ebx
push 0x3c
push edx
push eax
call fcn.0052e100
push eax
push ebx
push 0x3938700
push edi
push ebp
call fcn.0052e1c0
push ebx
push 0x3c
push edx
push eax
call fcn.0052e100
push eax
push ebx
push 0xd693a400
push edi
push ebp
call fcn.0052e1c0
movzx edx, word [esp + 0x28]
push eax
movzx eax, word [esp + 0x38]
movzx ecx, word [esp + 0x1e]
push edx
push eax
push ecx
push str._02i__02i__04i__02i:_02i:_02i
lea edx, [esp + 0x70]
push 0xc8
push edx
call fcn.0052c70d
lea eax, [esp + 0x78]
mov dword [esi + 0x18], 0xf
mov dword [esi + 0x14], ebx
add esp, 0x24
mov byte [esi + 4], bl
lea edx, [eax + 1]
jmp 0x4a6a20
mov cl, byte [eax]
inc eax
cmp cl, bl
jne 0x4a6a20
sub eax, edx
push eax
lea eax, [esp + 0x58]
push eax
mov ecx, esi
call fcn.00402c81
mov ecx, dword [esp + 0x11c]
pop edi
mov eax, esi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.0052b318
add esp, 0x110
ret
Function at 0x4a7d10
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x565260
mov eax, dword fs:[0]
push eax
sub esp, 0xc
push esi
mov eax, dword [0x5c4954]
xor eax, esp
push eax
lea eax, [esp + 0x14]
mov dword fs:[0], eax
sub esp, 8
mov eax, esp
mov dword [esp + 0x10], esp
push eax
mov dword [esp + 0x28], 0
call fcn.004a84d0
mov ecx, dword [esp + 0x30]
add esp, 4
call fcn.004a7c30
lea ecx, [esp + 0xc]
push ecx
call fcn.004a85e0
mov edx, dword [eax]
push ecx
mov ecx, esp
mov dword [ecx], edx
mov eax, dword [eax + 4]
mov byte [esp + 0x24], 1
mov dword [esp + 0x10], esp
mov dword [ecx + 4], eax
test eax, eax
je 0x4a7d87
add eax, 4
mov ecx, 1
lock xadd dword [eax], ecx
mov ecx, dword [esp + 0x2c]
call fcn.004a7c30
mov esi, dword [esp + 0x10]
mov byte [esp + 0x1c], 0
test esi, esi
je 0x4a7dc7
lea edx, [esi + 4]
or eax, 0xffffffff
lock xadd dword [edx], eax
jne 0x4a7dc7
mov edx, dword [esi]
mov eax, dword [edx + 4]
mov ecx, esi
call eax
lea ecx, [esi + 8]
or edx, 0xffffffff
lock xadd dword [ecx], edx
jne 0x4a7dc7
mov eax, dword [esi]
mov edx, dword [eax + 8]
mov ecx, esi
call edx
sub esp, 8
mov eax, esp
mov dword [esp + 0x10], esp
push eax
call fcn.004a8f90
mov ecx, dword [esp + 0x30]
add esp, 4
call fcn.004a7c30
sub esp, 8
mov ecx, esp
mov dword [esp + 0x10], esp
push ecx
call fcn.004a90a0
mov ecx, dword [esp + 0x30]
add esp, 4
call fcn.004a7c30
mov esi, dword [esp + 0x28]
mov dword [esp + 0x1c], 0xffffffff
test esi, esi
je 0x4a7e37
lea edx, [esi + 4]
or eax, 0xffffffff
lock xadd dword [edx], eax
jne 0x4a7e37
mov edx, dword [esi]
mov eax, dword [edx + 4]
mov ecx, esi
call eax
lea ecx, [esi + 8]
or edx, 0xffffffff
lock xadd dword [ecx], edx
jne 0x4a7e37
mov eax, dword [esi]
mov edx, dword [eax + 8]
mov ecx, esi
call edx
mov al, 1
mov ecx, dword [esp + 0x14]
mov dword fs:[0], ecx
pop ecx
pop esi
add esp, 0x18
ret

Function at 0x4afd70
Capabilities:
Encode data using xor

Disassembly:
xor eax, eax
test ecx, ecx
jle 0x4afd9d
push esi
push edi
jmp 0x4afd80
movzx esi, byte [edx]
movzx esi, byte [esi + 0x57f160]
lea edi, [eax*8]
xor esi, edi
dec ecx
xor eax, esi
inc edx
test ecx, ecx
jg 0x4afd80
pop edi
pop esi
ret