joyce8/EMBER2024-capa huggingface dataset:
Function at 0x448010
Capabilities:
Parse pe header
Read file on windows

Disassembly:
jmp 0x448010
sub esp, 0x184
mov eax, dword [0x487180]
xor eax, esp
mov dword [esp + 0x180], eax
mov ecx, dword [esp + 0x188]
push ebx
push esi
xor ebx, ebx
push ebx
push 0x40000080
push 3
push ebx
xor eax, eax
push 1
push 0x80000000
push ecx
mov dword [esp + 0x28], eax
mov dword [esp + 0x2c], eax
mov dword [esp + 0x30], eax
mov dword [esp + 0x34], eax
mov dword [esp + 0x38], eax
call dword [sym.imp.KERNEL32.dll_CreateFileA]
mov esi, eax
cmp esi, 0xffffffff
jne 0x44807c
pop esi
xor eax, eax
pop ebx
mov ecx, dword [esp + 0x180]
xor ecx, esp
call fcn.0044b8bd
add esp, 0x184
ret
push edi
mov edi, dword [sym.imp.KERNEL32.dll_ReadFile]
lea eax, [esp + 0x10]
push eax
lea ecx, [esp + 0x10]
push ecx
push 0x80
lea edx, [esp + 0x118]
push edx
push esi
call edi
test eax, eax
jne 0x4480d1
mov dword [esp + 0x28], ebx
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x3e5
jne 0x448168
push 1
lea eax, [esp + 0x2c]
push eax
lea ecx, [esp + 0x18]
push ecx
push esi
call dword [sym.imp.KERNEL32.dll_GetOverlappedResult]
cmp eax, ebx
je 0x448168
cmp word [esp + 0x10c], 0x5a4d
jne 0x448168
mov edx, dword [esp + 0x148]
lea eax, [esp + 0x10]
push eax
lea ecx, [esp + 0x10]
push ecx
mov dword [esp + 0x20], edx
push 4
lea edx, [esp + 0x30]
push edx
push esi
call edi
test eax, eax
jne 0x448116
lea eax, [esp + 0x10]
push eax
push esi
call fcn.004010fa
add esp, 8
test eax, eax
je 0x448168
cmp dword [esp + 0x24], 0x4550
jne 0x448168
mov ecx, dword [esp + 0x148]
lea edx, [esp + 0x10]
push edx
add ecx, 0x18
lea eax, [esp + 0x10]
push eax
mov dword [esp + 0x20], ecx
push 0xe0
lea ecx, [esp + 0x38]
push ecx
push esi
call edi
test eax, eax
jne 0x44815b
lea edx, [esp + 0x10]
push edx
push esi
call fcn.004010fa
add esp, 8
test eax, eax
je 0x448168
cmp word [esp + 0x70], 2
jne 0x448168
mov ebx, 1
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov ecx, dword [esp + 0x18c]
pop edi
pop esi
mov eax, ebx
pop ebx
xor ecx, esp
call fcn.0044b8bd
add esp, 0x184
ret

Function at 0x44b8bd
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x487180]
jne 0x44b8c7
repz ret
jmp fcn.00452f73
Function at 0x451fa1
Capabilities:
Write file on windows

Disassembly:
push ecx
push ebx
mov ebx, dword [esp + 0xc]
push esi
push edi
xor esi, esi
xor edi, edi
cmp ebx, dword [edi*8 + 0x487410]
je 0x451fbc
inc edi
cmp edi, 0x17
jb 0x451fad
cmp edi, 0x17
jae 0x45213c
push ebp
push 3
call fcn.00454cf1
cmp eax, 1
pop ecx
je 0x452108
push 3
call fcn.00454cf1
test eax, eax
pop ecx
jne 0x451ff0
cmp dword [0x487214], 1
je 0x452108
cmp ebx, 0xfc
je 0x45213b
push str.Runtime_Error__n_nProgram:
mov ebx, 0x314
push ebx
mov ebp, 0x489660
push ebp
call fcn.00451763
add esp, 0xc
test eax, eax
je 0x452026
push esi
push esi
push esi
push esi
push esi
call fcn.004507fd
add esp, 0x14
push 0x104
mov esi, 0x489679
push esi
push 0
mov byte [0x48977d], 0
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameA]
test eax, eax
jne 0x45206a
push str._program_name_unknown_
push 0x2fb
push esi
call fcn.00451763
add esp, 0xc
test eax, eax
je 0x45206a
xor eax, eax
push eax
push eax
push eax
push eax
push eax
call fcn.004507fd
add esp, 0x14
push esi
call fcn.00451af0
inc eax
cmp eax, 0x3c
pop ecx
jbe 0x4520af
push esi
call fcn.00451af0
sub esi, 0x3b
add eax, esi
push 3
mov ecx, 0x489974
push 0x48299c
sub ecx, eax
push ecx
push eax
call fcn.00451938
add esp, 0x14
test eax, eax
je 0x4520af
xor esi, esi
push esi
push esi
push esi
push esi
push esi
call fcn.004507fd
add esp, 0x14
jmp 0x4520b1
xor esi, esi
push 0x4833f8
push ebx
push ebp
call fcn.004553a3
add esp, 0xc
test eax, eax
je 0x4520d1
push esi
push esi
push esi
push esi
push esi
call fcn.004507fd
add esp, 0x14
push dword [edi*8 + 0x487414]
push ebx
push ebp
call fcn.004553a3
add esp, 0xc
test eax, eax
je 0x4520f3
push esi
push esi
push esi
push esi
push esi
call fcn.004507fd
add esp, 0x14
push 0x12010
push str.Microsoft_Visual_C_Runtime_Library
push ebp
call fcn.0045ffbf
add esp, 0xc
jmp 0x45213b
push 0xfffffffffffffff4
call dword [sym.imp.KERNEL32.dll_GetStdHandle]
mov ebp, eax
cmp ebp, esi
je 0x45213b
cmp ebp, 0xffffffff
je 0x45213b
push 0
lea eax, [esp + 0x14]
push eax
lea esi, [edi*8 + 0x487414]
push dword [esi]
call fcn.00451af0
pop ecx
push eax
push dword [esi]
push ebp
call dword [sym.imp.KERNEL32.dll_WriteFile]
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret
Function at 0x4545ea
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
push ebx
push esi
push edi
call fcn.00451092
xor ebx, ebx
cmp dword [0x489d0c], ebx
mov dword [ebp - 8], eax
mov dword [ebp - 4], ebx
mov dword [ebp - 0xc], ebx
mov dword [ebp - 0x10], ebx
jne 0x4546c0
push 0x4834e8
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
mov edi, eax
cmp edi, ebx
je 0x4547a0
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.MessageBoxW
push edi
call esi
cmp eax, ebx
je 0x4547a0
push eax
call fcn.00451024
mov dword [esp], str.GetActiveWindow
push edi
mov dword [0x489d0c], eax
call esi
push eax
call fcn.00451024
mov dword [esp], str.GetLastActivePopup
push edi
mov dword [0x489d10], eax
call esi
push eax
call fcn.00451024
mov dword [0x489d14], eax
lea eax, [ebp - 0xc]
push eax
call fcn.0044b4f4
test eax, eax
pop ecx
pop ecx
je 0x45468e
push ebx
push ebx
push ebx
push ebx
push ebx
call fcn.004507fd
add esp, 0x14
cmp dword [ebp - 0xc], 2
jne 0x4546c0
push str.GetUserObjectInformationW
push edi
call esi
push eax
call fcn.00451024
cmp eax, ebx
pop ecx
mov dword [0x489d1c], eax
je 0x4546c0
push str.GetProcessWindowStation
push edi
call esi
push eax
call fcn.00451024
pop ecx
mov dword [0x489d18], eax
mov eax, dword [0x489d18]
mov ecx, dword [ebp - 8]
cmp eax, ecx
je 0x454745
cmp dword [0x489d1c], ecx
je 0x454745
push eax
call fcn.0045109b
push dword [0x489d1c]
mov esi, eax
call fcn.0045109b
cmp esi, ebx
pop ecx
pop ecx
mov edi, eax
je 0x454745
cmp edi, ebx
je 0x454745
call esi
cmp eax, ebx
je 0x454712
lea ecx, [ebp - 0x14]
push ecx
push 0xc
lea ecx, [ebp - 0x20]
push ecx
push 1
push eax
call edi
test eax, eax
je 0x454712
test byte [ebp - 0x18], 1
jne 0x454745
lea eax, [ebp - 0x10]
push eax
call fcn.0044b5a3
test eax, eax
pop ecx
je 0x45472d
push ebx
push ebx
push ebx
push ebx
push ebx
call fcn.004507fd
add esp, 0x14
cmp dword [ebp - 0x10], 4
jb 0x45473c
or dword [ebp + 0x10], 0x200000
jmp 0x454780
or dword [ebp + 0x10], 0x40000
jmp 0x454780
mov eax, dword [0x489d10]
cmp eax, dword [ebp - 8]
je 0x454780
push eax
call fcn.0045109b
cmp eax, ebx
pop ecx
je 0x454780
call eax
cmp eax, ebx
mov dword [ebp - 4], eax
je 0x454780
mov eax, dword [0x489d14]
cmp eax, dword [ebp - 8]
je 0x454780
push eax
call fcn.0045109b
cmp eax, ebx
pop ecx
je 0x454780
push dword [ebp - 4]
call eax
mov dword [ebp - 4], eax
push dword [0x489d0c]
call fcn.0045109b
cmp eax, ebx
pop ecx
je 0x4547a0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
push dword [ebp - 4]
call eax
jmp 0x4547a2
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret
Function at 0x45ffbf
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
push ebx
push esi
push edi
call fcn.00451092
xor ebx, ebx
cmp dword [0x489f24], ebx
mov dword [ebp - 8], eax
mov dword [ebp - 4], ebx
mov dword [ebp - 0xc], ebx
mov dword [ebp - 0x10], ebx
jne 0x460095
push str.USER32.DLL
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov edi, eax
cmp edi, ebx
je 0x460175
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.MessageBoxA
push edi
call esi
cmp eax, ebx
je 0x460175
push eax
call fcn.00451024
mov dword [esp], str.GetActiveWindow
push edi
mov dword [0x489f24], eax
call esi
push eax
call fcn.00451024
mov dword [esp], str.GetLastActivePopup
push edi
mov dword [0x489f28], eax
call esi
push eax
call fcn.00451024
mov dword [0x489f2c], eax
lea eax, [ebp - 0xc]
push eax
call fcn.0044b4f4
test eax, eax
pop ecx
pop ecx
je 0x460063
push ebx
push ebx
push ebx
push ebx
push ebx
call fcn.004507fd
add esp, 0x14
cmp dword [ebp - 0xc], 2
jne 0x460095
push str.GetUserObjectInformationA
push edi
call esi
push eax
call fcn.00451024
cmp eax, ebx
pop ecx
mov dword [0x489f34], eax
je 0x460095
push str.GetProcessWindowStation
push edi
call esi
push eax
call fcn.00451024
pop ecx
mov dword [0x489f30], eax
mov eax, dword [0x489f30]
mov ecx, dword [ebp - 8]
cmp eax, ecx
je 0x46011a
cmp dword [0x489f34], ecx
je 0x46011a
push eax
call fcn.0045109b
push dword [0x489f34]
mov esi, eax
call fcn.0045109b
cmp esi, ebx
pop ecx
pop ecx
mov edi, eax
je 0x46011a
cmp edi, ebx
je 0x46011a
call esi
cmp eax, ebx
je 0x4600e7
lea ecx, [ebp - 0x14]
push ecx
push 0xc
lea ecx, [ebp - 0x20]
push ecx
push 1
push eax
call edi
test eax, eax
je 0x4600e7
test byte [ebp - 0x18], 1
jne 0x46011a
lea eax, [ebp - 0x10]
push eax
call fcn.0044b5a3
test eax, eax
pop ecx
je 0x460102
push ebx
push ebx
push ebx
push ebx
push ebx
call fcn.004507fd
add esp, 0x14
cmp dword [ebp - 0x10], 4
jb 0x460111
or dword [ebp + 0x10], 0x200000
jmp 0x460155
or dword [ebp + 0x10], 0x40000
jmp 0x460155
mov eax, dword [0x489f28]
cmp eax, dword [ebp - 8]
je 0x460155
push eax
call fcn.0045109b
cmp eax, ebx
pop ecx
je 0x460155
call eax
cmp eax, ebx
mov dword [ebp - 4], eax
je 0x460155
mov eax, dword [0x489f2c]
cmp eax, dword [ebp - 8]
je 0x460155
push eax
call fcn.0045109b
cmp eax, ebx
pop ecx
je 0x460155
push dword [ebp - 4]
call eax
mov dword [ebp - 4], eax
push dword [0x489f24]
call fcn.0045109b
cmp eax, ebx
pop ecx
je 0x460175
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
push dword [ebp - 4]
call eax
jmp 0x460177
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret
Function at 0x40d82c
Capabilities:
Encode data using xor
Hash data using murmur2

Disassembly:
push edi
push esi
push ebp
push ebx
push esi
mov esi, edx
mov ebx, dword [eax]
mov edx, ecx
xor eax, eax
xor eax, ecx
mov edi, esi
cmp ecx, 4
jl 0x40d86e
mov dword [esp], ecx
imul ebp, dword [edi], 0x5bd1e995
mov ecx, ebp
shr ecx, 0x18
xor ebp, ecx
imul ecx, ebp, 0x5bd1e995
imul eax, eax, 0x5bd1e995
xor eax, ecx
add edi, 4
add edx, 0xfffffffc
cmp edx, 4
jge 0x40d845
mov ecx, dword [esp]
cmp edx, 3
je 0x40d87f
cmp edx, 2
je 0x40d888
cmp edx, 1
je 0x40d891
jmp 0x40d89c
movzx edx, byte [edi + 2]
shl edx, 0x10
xor eax, edx
movzx edx, byte [edi + 1]
shl edx, 8
xor eax, edx
movzx edi, byte [edi]
xor eax, edi
imul eax, eax, 0x5bd1e995
mov edi, eax
shr edi, 0xd
xor eax, edi
imul edi, eax, 0x5bd1e995
mov eax, edi
shr eax, 0xf
xor edi, eax
and edi, 0x7fffffff
add edi, 0x80000000
test ebx, ebx
je 0x40d8e4
mov ebp, ecx
cmp edi, dword [ebx + 0x1c]
jne 0x40d8dd
cmp ebp, dword [ebx + 0x18]
jne 0x40d8dd
push ebp
push esi
push dword [ebx + 0x14]
call fcn.00460770
add esp, 0xc
test eax, eax
je 0x40d8e4
mov ebx, dword [ebx + 0xc]
test ebx, ebx
jne 0x40d8c2
mov eax, ebx
pop ecx
pop ebx
pop ebp
pop esi
pop edi
ret
Function at 0x41909c
Capabilities:
Encode data using xor
Generate random numbers using a mersenne twister

Disassembly:
mov eax, dword [0x5956d8]
cmp eax, 0x270
jl 0x41916a
xor edx, edx
mov eax, dword [edx*4 + 0x5c2720]
and eax, 0x80000000
mov ecx, dword [edx*4 + 0x5c2724]
and ecx, 0x7fffffff
or eax, ecx
mov ecx, eax
shr ecx, 1
and eax, 1
xor ecx, dword [edx*4 + 0x5c2d54]
xor ecx, dword [eax*4 + 0x56e600]
mov dword [edx*4 + 0x5c2720], ecx
inc edx
cmp edx, 0xe3
jl 0x4190ae
cmp edx, 0x26f
jge 0x419136
mov eax, dword [edx*4 + 0x5c2720]
and eax, 0x80000000
mov ecx, dword [edx*4 + 0x5c2724]
and ecx, 0x7fffffff
or eax, ecx
mov ecx, eax
shr ecx, 1
and eax, 1
xor ecx, dword [edx*4 + 0x5c2394]
xor ecx, dword [eax*4 + 0x56e600]
mov dword [edx*4 + 0x5c2720], ecx
inc edx
cmp edx, 0x26f
jl 0x4190f6
mov edx, dword [0x5c30dc]
and edx, 0x80000000
mov eax, dword [0x5c2720]
and eax, 0x7fffffff
or edx, eax
mov ecx, edx
shr ecx, 1
xor ecx, dword [0x5c2d50]
and edx, 1
xor ecx, dword [edx*4 + 0x56e600]
mov dword [0x5c30dc], ecx
xor eax, eax
lea edx, [eax + 1]
mov dword [0x5956d8], edx
mov eax, dword [eax*4 + 0x5c2720]
mov ecx, eax
shr ecx, 0xb
xor eax, ecx
mov edx, eax
shl edx, 7
and edx, 0x9d2c5680
xor eax, edx
mov edx, eax
shl edx, 0xf
and edx, 0xefc60000
xor eax, edx
mov edx, eax
shr edx, 0x12
xor eax, edx
ret
Function at 0x424ecc
Capabilities:
Encode data using xor
Hash data using murmur2

Disassembly:
push edi
push esi
push ebp
push ebx
sub esp, 0x23c
mov dword [esp + 0x12c], edx
mov dword [esp + 0x130], eax
mov edi, edx
xor eax, eax
mov dh, byte [edi]
mov ecx, edi
test dh, dh
je 0x424ef8
inc ecx
inc eax
mov dl, byte [ecx]
test dl, dl
jne 0x424ef0
mov ecx, eax
xor eax, eax
xor eax, ecx
mov edx, dword [esp + 0x12c]
cmp ecx, 4
jl 0x424f30
imul ebp, dword [edx], 0x5bd1e995
mov ebx, ebp
shr ebx, 0x18
xor ebp, ebx
imul esi, ebp, 0x5bd1e995
imul eax, eax, 0x5bd1e995
xor eax, esi
add edx, 4
add ecx, 0xfffffffc
cmp ecx, 4
jge 0x424f0a
cmp ecx, 3
je 0x424f41
cmp ecx, 2
je 0x424f4a
cmp ecx, 1
je 0x424f53
jmp 0x424f5e
movzx ecx, byte [edx + 2]
shl ecx, 0x10
xor eax, ecx
movzx ecx, byte [edx + 1]
shl ecx, 8
xor eax, ecx
movzx edx, byte [edx]
xor eax, edx
imul eax, eax, 0x5bd1e995
mov edx, eax
shr edx, 0xd
xor eax, edx
imul eax, eax, 0x5bd1e995
mov ecx, eax
shr ecx, 0xf
xor eax, ecx
mov edx, dword [0x7dde44]
test edx, edx
jle 0x42512f
xor ebx, ebx
mov ebp, eax
mov ecx, dword [0x7dde48]
cmp ebp, dword [ecx + ebx*4]
jne 0x4250b4
mov byte [esp + 0xc], 0
movsx edx, byte [0x7ddbd8]
test edx, edx
jne 0x424fb6
lea esi, [esp + 0xc]
mov edi, 0x65ce60
mov dl, byte [edi]
inc edi
mov byte [esi], dl
inc esi
test dl, dl
jne 0x424fac
mov ecx, dword [0x7dde4c]
mov edx, dword [ecx + ebx*4]
mov esi, dword [0x7dde3c]
lea edi, [esp + 0xc]
mov edx, dword [esi + edx*4]
mov ecx, 0xffffffff
xor eax, eax
repne scasb al, byte es:[edi]
dec edi
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
test al, al
jne 0x424fd6
mov ecx, dword [0x7dde4c]
mov esi, dword [ecx + ebx*4]
mov edi, dword [esp + 0x130]
mov dword [edi + 0x10], esi
lea eax, [esp + 0x114]
lea edx, [esp + 0xc]
call fcn.00456d18
movsx edx, byte [esp + 0x11c]
test edx, edx
je 0x425133
mov edx, dword [0x7dde50]
mov ecx, dword [edx + ebx*4]
mov dword [esp + 4], ecx
mov dword [esp + 8], 0
lea eax, [esp + 0x114]
call fcn.00425148
lea eax, [esp + 0x114]
call fcn.0042516c
movzx eax, al
neg eax
movzx esi, byte [eax + 0x65c6ff]
lea eax, [esp + 0x114]
lea edx, [esp + 0x134]
mov ecx, esi
call fcn.00456d94
mov byte [esp + esi + 0x134], 0
test esi, esi
jle 0x425086
xor edx, edx
movzx eax, byte [esp + edx + 0x134]
neg eax
dec eax
mov byte [esp + edx + 0x134], al
inc edx
cmp edx, esi
jl 0x42506f
lea edx, [esp + 0x134]
push edx
mov ecx, dword [esp + 0x130]
push ecx
call fcn.004601e0
add esp, 8
test eax, eax
je 0x4250ec
lea eax, [esp + 0x114]
call fcn.00456da8
mov edx, dword [0x7dde44]
inc ebx
cmp ebx, edx
jl 0x424f84
cmp ebx, edx
jge 0x4250df
mov edx, dword [esp + 0x130]
mov dword [edx + 0xc], ebx
mov byte [edx + 8], 2
mov eax, 2
add esp, 0x23c
pop ebx
pop ebp
pop esi
pop edi
ret
xor eax, eax
add esp, 0x23c
pop ebx
pop ebp
pop esi
pop edi
ret
lea eax, [esp + 0x114]
call fcn.0042516c
mov edx, dword [esp + 0x130]
mov byte [edx + 9], al
lea eax, [esp + 0x114]
call fcn.00425188
mov ecx, dword [esp + 0x130]
mov dword [ecx + 0x18], eax
mov dword [ecx + 0x1c], edx
lea eax, [esp + 0x114]
call fcn.00456da8
mov edx, dword [0x7dde44]
jmp 0x4250bd
xor ebx, ebx
jmp 0x4250bd
mov eax, 0xfffffffe
add esp, 0x23c
pop ebx
pop ebp
pop esi
pop edi
ret
Function at 0x42516c
Capabilities:
Read file on windows

Disassembly:
push esi
lea edx, [esp]
push 1
push edx
push dword [eax]
call fcn.00461b4f
movsx eax, byte [esp + 0xc]
add esp, 0x10
ret
Function at 0x433915
Capabilities:
Encode data using xor
Hash data using murmur2

Disassembly:
push edi
push esi
push ebp
push ebx
sub esp, 0x18
mov dword [esp + 0x14], ecx
mov ebx, edx
mov edx, eax
test ebx, ebx
je 0x433aa1
mov eax, ebx
call fcn.00458cf4
mov dword [esp + 0x10], eax
mov ecx, eax
test ecx, ecx
je 0x433a7a
movsx ecx, byte [ebx]
test ecx, ecx
je 0x433a9a
xor ebp, ebp
mov ecx, ebx
movsx edx, byte [ecx]
cmp edx, 0x2f
je 0x43396a
movzx edx, dl
movzx ecx, byte [edx + 0x5950a0]
inc ecx
movsx esi, cl
add ebp, esi
jmp 0x43396f
lea ebx, [ecx + 1]
xor ebp, ebp
lea ecx, [ebp + ebx]
movsx edx, byte [ecx]
test edx, edx
jne 0x433953
push 0x38
call fcn.00403564
pop ecx
mov esi, eax
test esi, esi
je 0x433a84
lea ecx, [ebp + 1]
push ecx
call fcn.0046009c
pop ecx
mov dword [esi + 0x14], eax
test eax, eax
je 0x433a6b
push ebp
push ebx
push eax
call dword [0x5b248c]
add esp, 0xc
mov ecx, dword [esi + 0x14]
xor edx, edx
mov byte [ecx + ebp], dl
mov ecx, ebp
xor edx, ebp
cmp ebp, 4
jl 0x4339e4
imul eax, dword [ebx], 0x5bd1e995
mov edi, eax
shr edi, 0x18
xor eax, edi
imul edi, eax, 0x5bd1e995
imul edx, edx, 0x5bd1e995
xor edx, edi
add ebx, 4
add ecx, 0xfffffffc
cmp ecx, 4
jge 0x4339be
cmp ecx, 3
je 0x4339f5
cmp ecx, 2
je 0x4339fe
cmp ecx, 1
je 0x433a07
jmp 0x433a12
movzx ecx, byte [ebx + 2]
shl ecx, 0x10
xor edx, ecx
movzx ecx, byte [ebx + 1]
shl ecx, 8
xor edx, ecx
movzx ecx, byte [ebx]
xor edx, ecx
imul edx, edx, 0x5bd1e995
mov ebx, edx
shr ebx, 0xd
xor edx, ebx
imul edx, edx, 0x5bd1e995
mov edi, edx
shr edi, 0xf
xor edx, edi
and edx, 0x7fffffff
mov ecx, dword [esp + 0x14]
mov ebx, ecx
shl ebx, 0x1f
add ebx, edx
mov dword [esi + 0x1c], ebx
mov dword [esi + 0x18], ebp
mov byte [esi + 0x30], cl
mov ebp, dword [esp + 0x34]
mov dword [esi + 0x28], ebp
mov edx, dword [esp + 0x38]
mov dword [esi + 0x2c], edx
mov dword [esp + 8], ebp
mov dword [esp + 0xc], edx
mov eax, dword [esp + 0x10]
mov edx, esi
call fcn.00458d8c
mov eax, esi
add esp, 0x18
pop ebx
pop ebp
pop esi
pop edi
ret
push 1
push 0x186aa
call fcn.0045dac0
add esp, 8
xor eax, eax
add esp, 0x18
pop ebx
pop ebp
pop esi
pop edi
ret
push 1
push 0x186aa
call fcn.0045dac0
xor eax, eax
add esp, 0x20
pop ebx
pop ebp
pop esi
pop edi
ret
xor ebp, ebp
jmp 0x43397a
push 1
push 0xdbbb4
call fcn.0045dac0
xor eax, eax
add esp, 0x20
pop ebx
pop ebp
pop esi
pop edi
ret
Function at 0x439b3c
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
push esi
push ebx
push esi
mov ecx, edx
mov edx, eax
mov esi, ecx
shr esi, 2
and ecx, 3
test esi, esi
je 0x439bc3
je 0x439bf2
mov eax, 0xffffffff
xor ebx, ebx
mov dword [esp], edi
movzx edi, byte [edx]
xor edi, eax
and edi, 0xff
shr eax, 8
xor eax, dword [edi*4 + 0x5951a0]
movzx edi, byte [edx + 1]
xor edi, eax
and edi, 0xff
shr eax, 8
xor eax, dword [edi*4 + 0x5951a0]
movzx edi, byte [edx + 2]
xor edi, eax
and edi, 0xff
shr eax, 8
xor eax, dword [edi*4 + 0x5951a0]
movzx edi, byte [edx + 3]
xor edi, eax
and edi, 0xff
shr eax, 8
xor eax, dword [edi*4 + 0x5951a0]
add edx, 4
inc ebx
cmp ebx, esi
jb 0x439b5f
mov edi, dword [esp]
jmp 0x439bc8
mov eax, 0xffffffff
test ecx, ecx
je 0x439bec
je 0x439bec
xor ebx, ebx
inc edx
movzx esi, byte [edx - 1]
xor esi, eax
and esi, 0xff
shr eax, 8
xor eax, dword [esi*4 + 0x5951a0]
inc ebx
cmp ebx, ecx
jb 0x439bd0
not eax
pop ecx
pop ebx
pop esi
ret
mov eax, 0xffffffff
jmp 0x439bc8

Function at 0x439c00
Capabilities:
Read file on windows

Disassembly:
sub esp, 8
lea edx, [esp]
push 8
push edx
push dword [eax]
call fcn.00461b4f
mov eax, dword [esp + 0xc]
mov edx, dword [esp + 0x10]
add esp, 0x14
ret
Function at 0x44ab70
Capabilities:
Encode data using xor
Hash data using murmur2

Disassembly:
push edi
push esi
push ebp
push ebx
sub esp, 8
mov dword [esp], eax
xor ecx, ecx
xor ecx, edx
cmp edx, 4
jl 0x44aba9
imul ebp, dword [eax], 0x5bd1e995
mov ebx, ebp
shr ebx, 0x18
xor ebp, ebx
imul esi, ebp, 0x5bd1e995
imul ecx, ecx, 0x5bd1e995
xor ecx, esi
add eax, 4
add edx, 0xfffffffc
cmp edx, 4
jge 0x44ab83
cmp edx, 3
je 0x44abba
cmp edx, 2
je 0x44abc3
cmp edx, 1
je 0x44abcc
jmp 0x44abd7
movzx edx, byte [eax + 2]
shl edx, 0x10
xor ecx, edx
movzx edx, byte [eax + 1]
shl edx, 8
xor ecx, edx
movzx eax, byte [eax]
xor ecx, eax
imul ecx, ecx, 0x5bd1e995
mov edx, ecx
shr edx, 0xd
xor ecx, edx
imul edx, ecx, 0x5bd1e995
mov eax, edx
shr eax, 0xf
xor edx, eax
mov ecx, edx
shr ecx, 0x18
mov eax, dword [ecx*4 + 0x786bc0]
mov ecx, dword [0x7ddfec]
mov dword [esp + 4], ecx
cmp eax, ecx
jge 0x44ac4e
mov ecx, dword [0x7ddff0]
mov ebx, eax
mov ebp, edx
mov esi, dword [ecx + ebx*4]
cmp ebp, dword [esi + 4]
jne 0x44ac45
mov edi, dword [esi]
mov esi, dword [esp]
mov dl, byte [edi]
cmp dl, byte [esi]
jne 0x44ac3c
or dl, dl
je 0x44ac38
mov dl, byte [edi + 1]
cmp dl, byte [esi + 1]
jne 0x44ac3c
add edi, 2
add esi, 2
or dl, dl
jne 0x44ac1c
xor eax, eax
jmp 0x44ac41
sbb eax, eax
or eax, 1
test eax, eax
je 0x44ac5b
inc ebx
mov esi, dword [esp + 4]
cmp ebx, esi
jl 0x44ac0f
mov eax, 0xffffffff
add esp, 8
pop ebx
pop ebp
pop esi
pop edi
ret
mov eax, ebx
add esp, 8
pop ebx
pop ebp
pop esi
pop edi
ret
Function at 0x456b14
Capabilities:
Read file on windows

Disassembly:
push esi
lea edx, [esp]
push 4
push edx
push dword [eax]
call fcn.00461b4f
mov eax, dword [esp + 0xc]
add esp, 0x10
ret

Function at 0x456b30
Capabilities:
Read file on windows

Disassembly:
push edi
push ebx
sub esp, 0x24
mov edi, eax
xor eax, eax
mov dh, byte [edi]
mov ecx, edi
test dh, dh
je 0x456b49
inc ecx
inc eax
mov dl, byte [ecx]
test dl, dl
jne 0x456b41
mov ebx, eax
inc ebx
push ebx
call fcn.0046009c
pop ecx
mov ecx, dword [0x7dde40]
mov edx, dword [0x7dde3c]
mov dword [edx + ecx*4], eax
mov edx, dword [0x7dde3c]
mov ecx, dword [0x7dde40]
mov edx, dword [edx + ecx*4]
test edx, edx
je 0x456ca5
push ebx
push edi
push edx
call dword [0x5b248c]
add esp, 0xc
mov ebx, dword [0x7dde40]
mov ecx, dword [0x7dde3c]
lea eax, [esp + 8]
mov edx, dword [ecx + ebx*4]
call fcn.00456d18
movsx eax, byte [esp + 0x10]
test eax, eax
je 0x456c80
lea eax, [esp + 0x20]
push 4
push eax
push dword [esp + 0x10]
call fcn.00461b4f
add esp, 0xc
lea eax, [esp + 8]
call fcn.00456b14
mov edi, eax
lea eax, [esp + 8]
call fcn.00456b14
mov ebx, eax
lea eax, [esp + 8]
call fcn.00456da8
mov edx, dword [esp + 0x20]
cmp edx, 0x465059
jne 0x456c1e
cmp edi, 0x1df
je 0x456bf8
cmp edi, 0xea
jl 0x456c5b
mov edx, dword [0x7dde44]
add edx, ebx
mov dword [0x7dde44], edx
cmp edx, 0x186a0
jge 0x456c3f
mov eax, dword [0x7dde40]
inc eax
mov dword [0x7dde40], eax
cmp eax, 0x64
jge 0x456c26
xor eax, eax
add esp, 0x24
pop ebx
pop edi
ret
push 0x64
push 1
push 0x196c2
call fcn.0045da64
mov eax, 0xffffffff
add esp, 0x30
pop ebx
pop edi
ret
push 0x186a0
push 1
push 0x196cc
call fcn.0045da64
mov eax, 0xffffffff
add esp, 0x30
pop ebx
pop edi
ret
mov edx, dword [0x7dde40]
mov eax, dword [0x7dde3c]
push dword [eax + edx*4]
push 1
push 0x196b8
call fcn.0045da64
mov eax, 0xffffffff
add esp, 0x30
pop ebx
pop edi
ret
mov edx, dword [0x7dde40]
mov eax, dword [0x7dde3c]
push dword [eax + edx*4]
push 1
push 0xdbfb0
call fcn.0045da64
mov eax, 0xfffffffe
add esp, 0x30
pop ebx
pop edi
ret
push 1
push 0x186aa
call fcn.0045dac0
mov eax, 0xffffffff
add esp, 0x2c
pop ebx
pop edi
ret

Function at 0x456d94
Capabilities:
Read file on windows

Disassembly:
push ecx
push edx
push dword [eax]
call fcn.00461b4f
add esp, 0xc
ret

Function at 0x45749c
Capabilities:
Create thread

Disassembly:
xor eax, eax
push eax
push eax
push 0x41a210
call fcn.004613bd
add esp, 0xc
movsx edx, byte [0x5956f8]
dec edx
push edx
push eax
call dword [0x56e098]
ret