joyce8/EMBER2024-capa huggingface dataset:
Function at 0x408ff8
Capabilities:
Encrypt data using rc4 prga

Disassembly:
cmp eax, edx
je 0x40904a
test eax, edx
je 0x40904d
movzx ecx, byte [edx]
cmp cl, byte [eax]
je 0x40900d
movzx eax, byte [eax]
sub eax, ecx
ret
push ebx
mov ebx, dword [eax - 4]
xor ecx, ecx
sub ebx, dword [edx - 4]
push ebx
adc ecx, 0xffffffff
and ecx, ebx
sub ecx, dword [eax - 4]
sub eax, ecx
sub edx, ecx
mov ebx, dword [ecx + eax]
xor ebx, dword [ecx + edx]
jne 0x409033
add ecx, 4
js 0x409023
pop eax
pop ebx
ret
bsf ebx, ebx
shr ebx, 3
add ecx, ebx
jns 0x409030
movzx eax, byte [ecx + eax]
movzx edx, byte [ecx + edx]
sub eax, edx
pop ebx
pop ebx
ret
xor eax, eax
ret
test eax, eax
je 0x409059
test edx, edx
jne 0x409000
mov eax, dword [eax - 4]
ret
sub eax, dword [edx - 4]
ret

Function at 0x425810
Capabilities:
Encode data using xor

Disassembly:
mov ecx, edx
mov edx, eax
xor eax, eax
rol ax, 5
xor al, byte [edx]
inc edx
dec ecx
jne 0x425816
ret
Function at 0x6028c0
Capabilities:
Packed with generic packer

Disassembly:
pushal
mov esi, section.UPX1
lea edi, [esi - 0x1a5000]
push edi
jmp 0x6028da
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0x6028e1
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x6028d0
mov eax, 1
add ebx, ebx
jne 0x6028f3
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0x602904
jne 0x602923
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x602923
dec eax
add ebx, ebx
jne 0x602910
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
jmp 0x6028e8
add ebx, ebx
jne 0x60291f
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jmp 0x602975
xor ecx, ecx
sub eax, 3
jb 0x60293b
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0x6029aa
sar eax, 1
mov ebp, eax
jmp 0x602946
add ebx, ebx
jne 0x602946
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x602914
inc ecx
add ebx, ebx
jne 0x602954
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x602914
add ebx, ebx
jne 0x602961
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0x602956
jne 0x602972
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x602956
add ecx, 2
cmp ebp, 0xfffffb00
adc ecx, 2
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jbe 0x602994
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0x602986
jmp 0x6028d6
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0x602994
add edi, ecx
jmp 0x6028d6
pop esi
mov edi, esi
mov ecx, 0x40f0
mov al, byte [edi]
inc edi
sub al, 0xe8
cmp al, 1
ja 0x6029b2
cmp byte [edi], 0x11
jne 0x6029b2
mov eax, dword [edi]
mov bl, byte [edi + 4]
shr ax, 8
rol eax, 0x10
xchg ah, al
sub eax, edi
sub bl, 0xe8
add eax, esi
mov dword [edi], eax
add edi, 5
mov al, bl
loop 0x6029b7
lea edi, [esi + 0x1fb000]
mov eax, dword [edi]
or eax, eax
je 0x602a2f
mov ebx, dword [edi + 4]
lea eax, [eax + esi + 0x31f180]
add ebx, esi
push eax
add edi, 8
call dword [esi + 0x31f2fc]
xchg ebp, eax
mov al, byte [edi]
inc edi
or al, al
je 0x6029e4
mov ecx, edi
jns 0x602a13
movzx eax, word [edi]
inc edi
push eax
inc edi
mov ecx, 0xaef24857
push edi
dec eax
repne scasb al, byte es:[edi]
push ebp
call dword [esi + 0x31f300]
or eax, eax
je 0x602a29
mov dword [ebx], eax
add ebx, 4
jmp 0x602a01
call dword [esi + 0x31f310]
add edi, 4
lea ebx, [esi - 4]
xor eax, eax
mov al, byte [edi]
inc edi
or eax, eax
je 0x602a60
cmp al, 0xef
ja 0x602a53
add ebx, eax
mov eax, dword [ebx]
xchg ah, al
rol eax, 0x10
xchg ah, al
add eax, esi
mov dword [ebx], eax
jmp 0x602a35
and al, 0xf
shl eax, 0x10
mov ax, word [edi]
add edi, 2
jmp 0x602a42
mov ebp, dword [esi + 0x31f304]
lea edi, [esi - 0x1000]
mov ebx, 0x1000
push eax
push esp
push 4
push ebx
push edi
call ebp
lea eax, [edi + 0x23f]
and byte [eax], 0x7f
and byte [eax + 0x28], 0x7f
pop eax
push eax
push esp
push eax
push ebx
push edi
call ebp
pop eax
popal
lea eax, [esp - 0x80]
push 0
cmp esp, eax
jne 0x602a94
sub esp, 0xffffff80
jmp 0x420577
Function at 0x401565
Capabilities:
Create http request
Read data from internet
Receive data

Disassembly:
push ebp
mov eax, 0x14cc
mov ebp, esp
push edi
push esi
push ebx
call fcn.00402900
mov esi, str._v___ishvfn
mov ecx, 0x7e
sub esp, eax
lea edi, [ebp - 0x1496]
mov eax, dword [ebp + 0xc]
rep movsb byte es:[edi], byte [esi]
lea esi, [ebp - 0x1496]
mov dword [ebp - 0x14b0], eax
xor eax, eax
mov dword [ebp - 0x149c], eax
mov dword [esp + 4], 0x46
mov dword [esp], esi
mov ebx, ecx
call fcn.004014d0
xor eax, eax
mov dword [esp + 4], 1
mov dword [esp + 0x10], eax
mov dword [esp + 0xc], eax
mov dword [esp + 8], eax
mov dword [esp], esi
call dword [sym.imp.WININET.DLL_InternetOpenA]
sub esp, 0x14
test eax, eax
je 0x401619
mov esi, eax
xor edi, edi
xor eax, eax
mov dword [esp + 0x10], 0x80000000
mov dword [esp + 0x14], edi
mov dword [esp + 0xc], eax
mov dword [esp + 8], eax
mov eax, dword [ebp + 8]
mov dword [esp], esi
mov dword [esp + 4], eax
call dword [sym.imp.WININET.DLL_InternetOpenUrlA]
sub esp, 0x18
mov dword [ebp - 0x14ac], eax
test eax, eax
jne 0x401623
mov dword [esp], esi
call dword [sym.imp.WININET.DLL_InternetCloseHandle]
push ecx
mov eax, 1
jmp 0x4016e6
mov eax, ebx
lea edi, [ebp - 0x1018]
mov ecx, 0x400
xor ebx, ebx
rep stosd dword es:[edi], eax
lea eax, [ebp - 0x149c]
lea edi, [ebp - 0x1418]
mov dword [esp + 8], 0x3ff
mov dword [esp + 0xc], eax
mov dword [esp + 4], edi
mov eax, dword [ebp - 0x14ac]
mov dword [esp], eax
call dword [sym.imp.WININET.DLL_InternetReadFile]
sub esp, 0x10
test eax, eax
je 0x4016a4
mov eax, dword [ebp - 0x149c]
test eax, eax
je 0x4016a4
mov byte [ebp + eax - 0x1418], 0
add eax, ebx
cmp eax, 0xfff
ja 0x401634
lea eax, [ebp - 0x1018]
mov dword [esp + 8], edi
mov dword [esp + 4], 0x1000
mov dword [esp], eax
call dword [sym.imp.msvcrt.dll_strcat_s]
add ebx, dword [ebp - 0x149c]
jmp 0x401634
movsx eax, byte [ebp - 0x14b0]
lea ebx, [ebp - 0x1018]
mov dword [esp], ebx
mov dword [esp + 4], eax
call fcn.004014d0
mov eax, dword [ebp + 8]
mov dword [esp], ebx
mov dword [esp + 4], eax
call fcn.00401539
mov eax, dword [ebp - 0x14ac]
mov ebx, dword [sym.imp.WININET.DLL_InternetCloseHandle]
mov dword [esp], eax
call ebx
push eax
mov dword [esp], esi
call ebx
xor eax, eax
push edx
lea esp, [ebp - 0xc]
pop ebx
pop esi
pop edi
pop ebp
ret
Function at 0x4016ee
Capabilities:
Set registry value

Disassembly:
push ebp
xor ecx, ecx
mov ebp, esp
push edi
push esi
lea edi, [ebp - 0x46]
mov esi, 0x404102
push ebx
lea ebx, [ebp - 0x46]
sub esp, 0x6c
mov dword [ebp - 0x4c], ecx
mov ecx, 0x2e
rep movsb byte es:[edi], byte [esi]
mov dword [esp + 4], 0x58
xor esi, esi
mov dword [esp], ebx
call fcn.004014d0
lea eax, [ebp - 0x4c]
mov dword [esp + 8], esi
mov dword [esp + 0x10], eax
mov dword [esp + 0xc], 0x20006
mov dword [esp + 4], ebx
mov dword [esp], 0x80000001
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
sub esp, 0x14
test eax, eax
je 0x401752
mov ebx, 1
jmp 0x40179a
xor edx, edx
mov dword [esp + 0x14], 0x1d
mov dword [esp + 0x10], str.C:WindowsSystem32calc.exe
mov dword [esp + 0xc], 1
mov dword [esp + 8], edx
mov dword [esp + 4], str.CalcSlangForCalculator
mov eax, dword [ebp - 0x4c]
mov dword [esp], eax
call dword [sym.imp.ADVAPI32.dll_RegSetValueExA]
sub esp, 0x18
mov ebx, eax
test eax, eax
jne 0x40174b
mov eax, dword [ebp - 0x4c]
mov dword [esp], eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
push eax
lea esp, [ebp - 0xc]
mov eax, ebx
pop ebx
pop esi
pop edi
pop ebp
ret

Function at 0x4017a4
Capabilities:
Create http request

Disassembly:
push ebp
mov ecx, 0x7e
mov ebp, esp
push edi
push esi
lea edi, [ebp - 0x696]
mov esi, str._v___ishvfn
push ebx
lea ebx, [ebp - 0x518]
sub esp, 0x6ac
rep movsb byte es:[edi], byte [esi]
lea edi, [ebp - 0x618]
mov dword [esp + 4], 0x100
lea esi, [ebp - 0x418]
mov dword [esp], edi
call fcn.00401511
mov dword [esp + 4], 0x100
mov dword [esp], ebx
call fcn.004014e9
mov eax, dword [ebp + 8]
mov dword [esp + 4], 0x400
mov dword [esp], esi
mov dword [esp + 8], eax
call dword [sym.imp.msvcrt.dll_strcpy_s]
mov dword [esp + 4], 0x404130
mov dword [esp], esi
call fcn.00402a28
mov dword [esp + 4], edi
mov dword [esp], esi
call fcn.00402a28
mov dword [esp + 4], 0x404130
mov dword [esp], esi
call fcn.00402a28
mov dword [esp + 4], ebx
mov dword [esp], esi
call fcn.00402a28
xor eax, eax
mov dword [esp + 4], 1
mov dword [esp + 0x10], eax
mov dword [esp + 0xc], eax
mov dword [esp + 8], eax
lea eax, [ebp - 0x696]
mov dword [esp], eax
call dword [sym.imp.WININET.DLL_InternetOpenA]
sub esp, 0x14
test eax, eax
je 0x4018b0
xor ecx, ecx
xor edi, edi
mov dword [esp + 4], esi
mov ebx, eax
mov dword [esp + 0x14], ecx
mov dword [esp + 0x10], 0x80000000
mov dword [esp + 0xc], edi
mov dword [esp + 8], edi
mov dword [esp], eax
call dword [sym.imp.WININET.DLL_InternetOpenUrlA]
mov esi, dword [sym.imp.WININET.DLL_InternetCloseHandle]
sub esp, 0x18
test eax, eax
je 0x4018aa
mov dword [esp], eax
call esi
push edx
mov dword [esp], ebx
call esi
push eax
lea esp, [ebp - 0xc]
pop ebx
pop esi
pop edi
pop ebp
ret
Function at 0x401b90
Capabilities:
Write file on windows

Disassembly:
push ebx
sub esp, 0x18
mov dword [esp], 2
lea ebx, [esp + 0x24]
call fcn.00402950
mov dword [esp + 8], 0x1b
mov dword [esp + 0xc], eax
mov dword [esp + 4], 1
mov dword [esp], str.Mingw_w64_runtime_failure:_n
call sub.msvcrt.dll_fwrite
mov dword [esp], 2
call fcn.00402950
mov edx, dword [esp + 0x20]
mov dword [esp + 8], ebx
mov dword [esp], eax
mov dword [esp + 4], edx
call sub.msvcrt.dll_vfprintf
call sub.msvcrt.dll_abort
lea esi, [esi]

Function at 0x401bf0
Capabilities:
Allocate or change rwx memory

Disassembly:
push edi
push esi
push ebx
mov ebx, eax
sub esp, 0x30
mov esi, dword [0x406070]
test esi, esi
jle 0x401d10
mov eax, dword [0x406074]
xor ecx, ecx
add eax, 0xc
mov edx, dword [eax]
cmp ebx, edx
jb 0x401c24
mov edi, dword [eax + 4]
add edx, dword [edi + 8]
cmp ebx, edx
jb 0x401ca7
add ecx, 1
add eax, 0x14
cmp ecx, esi
jne 0x401c10
mov dword [esp], ebx
call fcn.00402630
mov edi, eax
test eax, eax
je 0x401d37
mov eax, dword [0x406074]
lea ebx, [esi + esi*4]
shl ebx, 2
add eax, ebx
mov dword [eax + 0x10], edi
mov dword [eax], 0
call fcn.00402770
mov edx, dword [0x406074]
add eax, dword [edi + 0xc]
mov dword [edx + ebx + 0xc], eax
lea edx, [esp + 0x14]
mov dword [esp + 8], 0x1c
mov dword [esp + 4], edx
mov dword [esp], eax
call dword [sym.imp.KERNEL32.dll_VirtualQuery]
sub esp, 0xc
test eax, eax
je 0x401d17
mov eax, dword [esp + 0x28]
lea edx, [eax - 4]
and edx, 0xfffffffb
je 0x401ca0
lea edx, [eax - 0x40]
and edx, 0xffffffbf
jne 0x401cb0
add dword [0x406070], 1
add esp, 0x30
pop ebx
pop esi
pop edi
ret
cmp eax, 2
mov edx, 4
mov eax, 0x40
mov ecx, dword [esp + 0x20]
cmove eax, edx
mov edx, dword [esp + 0x14]
add ebx, dword [0x406074]
mov dword [ebx + 8], ecx
mov dword [ebx + 4], edx
mov dword [esp + 0xc], ebx
mov dword [esp + 8], eax
mov dword [esp + 4], ecx
mov dword [esp], edx
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
sub esp, 0x10
test eax, eax
jne 0x401ca0
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [esp], str.__VirtualProtect_failed_with_code_0x_x
mov dword [esp + 4], eax
call fcn.00401b90
lea esi, cs:[esi]
nop
xor esi, esi
jmp 0x401c2e
mov eax, dword [0x406074]
mov eax, dword [eax + ebx + 0xc]
mov dword [esp + 8], eax
mov eax, dword [edi + 8]
mov dword [esp], str.__VirtualQuery_failed_for__d_bytes_at_address__p
mov dword [esp + 4], eax
call fcn.00401b90
mov dword [esp + 4], ebx
mov dword [esp], str.Address__p_has_no_image_section
call fcn.00401b90
lea esi, cs:[esi]
nop
Function at 0x402280
Capabilities:
Get thread local storage value

Disassembly:
push ebp
push edi
push esi
push ebx
sub esp, 0x1c
mov dword [esp], 0x40608c
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
mov ebx, dword [0x406084]
sub esp, 4
test ebx, ebx
je 0x4022d5
mov ebp, dword [sym.imp.KERNEL32.dll_TlsGetValue]
mov edi, dword [sym.imp.KERNEL32.dll_GetLastError]
lea esi, [esi]
mov eax, dword [ebx]
mov dword [esp], eax
call ebp
mov esi, eax
sub esp, 4
call edi
test esi, esi
je 0x4022ce
test eax, eax
jne 0x4022ce
mov eax, dword [ebx + 4]
mov dword [esp], esi
call eax
mov ebx, dword [ebx + 8]
test ebx, ebx
jne 0x4022b0
mov dword [esp], 0x40608c
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
sub esp, 4
add esp, 0x1c
pop ebx
pop esi
pop edi
pop ebp
ret

Function at 0x402630
Capabilities:
Parse pe header

Disassembly:
xor eax, eax
cmp word [0x400000], 0x5a4d
jne 0x402655
mov ecx, dword [0x40003c]
cmp dword [ecx + 0x400000], 0x4550
lea edx, [ecx + 0x400000]
je 0x402660
ret
cmp word [ecx + 0x400018], 0x10b
jne 0x402655
push esi
push ebx
mov ebx, dword [esp + 0xc]
movzx eax, word [ecx + 0x400014]
movzx esi, word [ecx + 0x400006]
sub ebx, 0x400000
lea eax, [edx + eax + 0x18]
test si, si
je 0x4026a8
xor ecx, ecx
mov edx, dword [eax + 0xc]
cmp ebx, edx
jb 0x40269e
add edx, dword [eax + 8]
cmp ebx, edx
jb 0x4026aa
add ecx, 1
add eax, 0x28
cmp esi, ecx
jne 0x402690
xor eax, eax
pop ebx
pop esi
ret

Function at 0x430002
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
call 0x43000c
nop
nop
nop
pop eax
nop
nop
nop
add eax, 0x403d6f
sub eax, 0x403d15
nop
nop
nop
mov ebx, dword [eax]
nop
nop
nop
nop
nop
mov ecx, dword [eax + 4]
nop
nop
mov edx, dword [eax + 8]
nop
xor dword [ebx], edx
nop
nop
nop
nop
add ebx, 4
nop
nop
nop
nop
nop
cmp ebx, ecx
nop
nop
jl 0x430030
nop
nop
nop
nop
nop
nop
add eax, 0xc
nop
nop
cmp dword [eax], 0
nop
nop
jne 0x43001e
nop
nop
nop
nop
nop
nop
nop
nop
popal
nop
jmp loc.00401219
Function at 0x4044ed
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push ecx
and dword [ebp - 4], 0
cmp byte [ecx + 0x14], 0
jne 0x474fc0
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
call fcn.0042381e
add esp, 0x10
leave
ret 0x10
Function at 0x4077b0
Capabilities:
Encrypt data using speck
Resolve function by parsing pe exports

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x144
push ebx
mov ebx, dword [ecx]
push esi
push edi
mov edi, dword [ebp + 8]
mov eax, edx
mov edi, dword [edi]
mov edx, dword [eax]
mov dword [ebp - 0x118], ecx
xor ecx, ecx
mov dword [ebp - 0x114], eax
mov dword [ebp - 0x54], 0
mov dword [ebp - 0x3c], 0
mov dword [ebp - 0xc], ebx
mov dword [ebp - 0xa8], 0
mov dword [ebp - 0x8c], 0
mov dword [ebp - 8], edx
mov dword [ebp - 0xb0], edx
mov dword [ebp - 0xb8], edx
mov dword [ebp - 0x34], 0
mov dword [ebp - 0x9c], 0
mov dword [ebp - 4], edi
mov dword [ebp - 0x7c], ecx
mov dword [ebp - 0x20], ecx
mov dword [ebp - 0x88], ecx
mov dword [ebp - 0x40], ecx
test ebx, 0x800
je 0x40875e
mov dword [ebp - 0x24], 1
test ebx, 0x200
jne 0x408766
xor eax, eax
mov dword [ebp - 0xa0], eax
xor eax, 1
mov dword [ebp - 0xe4], eax
movsx eax, bl
and eax, 1
mov dword [ebp - 0x28], ecx
mov dword [ebp - 0x84], ecx
mov dword [ebp - 0x60], ecx
mov dword [ebp - 0x70], ecx
mov dword [ebp - 0x68], 0xfffffffe
mov dword [ebp - 0x74], 0xfffffffe
mov dword [ebp - 0x58], 0xfffffffe
mov dword [ebp - 0x30], 0xfffffffe
mov dword [ebp - 0x90], eax
mov dword [ebp - 0x24], ecx
jmp 0x40783f
mov eax, 1
jmp 0x40784d

Function at 0x408922
Capabilities:
Encrypt data using speck
Packed with generic packer
Resolve function by parsing pe exports

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
movzx eax, word [ecx]
push ebx
movzx eax, byte [eax + 0x49e560]
push esi
push edi
mov edi, edx
xor edx, edx
lea ecx, [ecx + eax*2]
inc edx
mov dword [ebp - 4], edi
call fcn.00408b14
mov esi, eax
cmp esi, edi
jae case.0x408a2d.119
push 0x77
pop ebx
movzx edi, word [esi]
Function at 0x4106e7
Capabilities:
Resolve function by parsing pe exports

Disassembly:
dec esp
add byte [ecx + 0x35891c46], cl
loopne 0x410710
dec esp
add byte [ebx + 0xf00187e], al
test byte [ebp - 0x74000003], dh
dec esp
and al, 0x3c
inc esp
and al, 0x30

Function at 0x413200
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0xb4
push ebx
mov ebx, dword [ebp + 0xc]
push esi
mov esi, dword [ebp + 0x10]
push edi
mov edx, dword [esi]
mov edi, ecx
sub esp, 0x10
mov eax, dword [edi + 0xf4]
mov dword [esp + 0x50], eax
mov eax, dword [ebx + 4]
mov dword [esp + 0x5c], edi
mov eax, dword [eax + edx*4]
mov dword [esp + 0x34], 3
movsx ecx, word [eax + 0xa]
mov edx, dword [eax]
mov dword [esp + 0x44], ecx
mov eax, dword [edx]
mov ecx, esp
mov dword [ecx], eax
mov eax, dword [edx + 4]
mov dword [ecx + 4], eax
mov eax, dword [edx + 8]
mov dword [ecx + 8], eax
mov eax, dword [edx + 0xc]
mov dword [ecx + 0xc], eax
inc dword [eax]
lea ecx, [edi + 0x138]
add dword [eax], eax
add byte [ebx + 0x2484c707], cl
mov byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [ecx], al
test dword [eax + 0xf000d7e], 0x5d285
add byte [eax + 0xf001878], al
test dword [edx + 0x5f], eax
push es
add byte [eax - 0x74fff282], al
inc esi
or byte [edi], cl
test ebx, eax
add eax, 0x78800000
xor byte [eax], al
cmp eax, 0x47
or byte [ebx], dh
inc ebp
sti
add byte [ebx - 0x1f7cf7a3], cl
add ecx, dword [ecx + 0x458b1045]
or al, 0xff
add byte [ebx + 0x4438b08], cl
lea eax, [eax + ecx*4]
mov ecx, dword [eax]
cmp word [ecx + 8], 0
je 0x476f74
xor ecx, ecx
mov eax, 8
mov edx, 2
mul edx
seto cl
mov dword [ebp - 0x28], 0
mov dword [ebp - 0x24], 8
neg ecx
or ecx, eax
push ecx
call fcn.0041f4ea
mov esi, eax
add esp, 4
xor eax, eax
push 4
mov dword [ebp - 0x2c], esi
mov word [esi], ax
call fcn.0041f4ea
mov edx, eax
add esp, 4
mov dword [ebp - 0x4c], edx
test edx, edx
je 0x4142ae
mov dword [edx], 1
mov edi, dword [ebp + 0xc]
mov eax, dword [ebx + 4]
mov ecx, dword [edi]
mov dword [ebp - 0x20], edx
mov eax, dword [eax + ecx*4]
cmp word [eax + 8], 0x33
jne 0x477399
jmp 0x413c60
ror byte [edi], 0x88
in al, dx
xor eax, dword [esi]
add byte [ebp + 0x5c6bc45], cl
cld
and byte [eax + eax], cl
inc ebp
in al, 0x50
dec ebp
or byte [edx + 0xf], ch
Function at 0x41e422
Capabilities:
Packed with generic packer

Disassembly:
je 0x406c71
push ebp
mov ebp, esp
push ecx
push ecx
movzx eax, word [ecx]
push ebx
push esi
push edi
mov edi, edx
test ax, ax
je 0x41e4aa
push 0x10
pop esi
mov ebx, 0x95
mov dword [ebp - 8], esi
mov dword [ebp - 4], 0xf
cmp ax, 0x75
je 0x41e4de
cmp ax, 0x70
je 0x41e4cc
movzx edx, ax
cmp edx, ebx
jg 0x482926
je 0x41e4d5
cmp edx, 0x55
jl 0x41e48c
cmp edx, 0x5a
jle 0x48290b
cmp edx, 0x5d
jle 0x4828f0
cmp edx, 0x60
jle 0x48290b
cmp edx, 0x61
je 0x4828f0
movzx eax, byte [edx + 0x49e560]
lea ecx, [ecx + eax*2]
test edi, edi
je 0x41e4a2
lea eax, [edx - 0x1d]
cmp eax, 0x37
jbe 0x41e4b1
movzx eax, word [ecx]
test ax, ax
jne 0x41e446
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret
mov ax, word [ecx - 2]
mov edx, 0xfc00
and ax, dx
mov edx, 0xd800
cmp ax, dx
jne 0x41e4a2
add ecx, 2
jmp 0x41e4a2
movzx eax, word [ecx + 2]
lea ecx, [ecx + eax*2]
jmp 0x41e4a2
movzx eax, word [ecx + 2]
lea ecx, [ecx + eax*2]
jmp 0x41e48c
mov eax, ecx
jmp 0x41e4ac
xchg dword [eax - 0x141707bd], ebp
push 0xfc553b66
lea edx, [ebp - 8]
sete al
push eax
call 0xe9406c26
pop ecx
mov ecx, dword [ebp - 8]
test dword [esi + edi*8 - 0x78], ebp
mov al, byte [ebx - 8]
inc dword [ebp - 0x74f9860a]
clc
mov esi, ecx
jmp 0x482935
int1
jmp 0x48292f
jne 0x406c9d
movzx eax, word [ebx + 2]
lea ebx, [ebx + eax*2]
cmp word [ebx], 0x77
je 0x406c44
mov eax, dword [ebp - 0xc]
mov dword [eax], esi
mov eax, edi
jmp 0x406c9f
Function at 0x44b5e8
Capabilities:
Generate random numbers using a mersenne twister

Disassembly:
dec dword [0x4bf7e0]
jne 0x44b5f5
call fcn.0044b6cc
mov eax, dword [0x4c3310]
mov ecx, dword [eax]
add eax, 4
mov dword [0x4c3310], eax
adc byte [ebx], dh
dec esp
add byte [ebx + 0xbe8c1c1], cl

Function at 0x44b600
Capabilities:
Generate random numbers using a mersenne twister

Disassembly:
adc byte [ebx], dh
dec esp
add byte [ebx + 0xbe8c1c1], cl
xor ecx, eax
mov eax, ecx
and eax, 0xff3a58ad
shl eax, 7
xor ecx, eax
mov eax, ecx
and eax, 0xffffdf8c
shl eax, 0xf
xor ecx, eax
mov eax, ecx
shr eax, 0x12
xor eax, ecx
shr eax, 1
ret

Function at 0x44b62d
Capabilities:
Generate random numbers using a mersenne twister

Disassembly:
push ebp
mov ebp, esp
push ecx
push ecx
dec dword [0x4bf7e0]
jne 0x44b63f
call fcn.0044b6cc
mov eax, dword [0x4c3310]
mov ecx, dword [eax]
add eax, 4
mov dword [0x4c3310], eax
mov eax, ecx
shr eax, 0xb
xor ecx, eax
mov eax, ecx
and eax, 0xff3a58ad
shl eax, 7
xor ecx, eax
mov eax, ecx
and eax, 0xffffdf8c
shl eax, 0xf
xor ecx, eax
mov eax, ecx
shr eax, 0x12
xor eax, ecx
mov dword [ebp - 4], eax
fild dword [ebp - 4]
jns 0x44b682
fadd qword [0x4b6a00]
fstp qword [ebp - 8]
fld qword [ebp - 8]
fmul qword [0x4b69d0]
leave
ret

Function at 0x44b690
Capabilities:
Encode data using xor
Generate random numbers using a mersenne twister

Disassembly:
push esi
xor esi, esi
inc esi
mov dword [0x4c3318], ecx
mov edx, esi
mov ecx, 0x4c3318
mov eax, dword [ecx]
shr eax, 0x1e
xor eax, dword [ecx]
add ecx, 4
imul eax, eax, 0x6c078965
add eax, edx
mov dword [ecx], eax
inc edx
cmp ecx, 0x4c3cd4
jl 0x44b6a1
mov dword [0x4bf7e0], esi
mov dword [0x4c3304], esi
pop esi
ret

Function at 0x44b6cc
Capabilities:
Encode data using xor
Generate random numbers using a mersenne twister

Disassembly:
cmp dword [0x4c3304], 0
push ebx
push esi
push edi
mov esi, 0x4c3318
jne 0x44b6ec
push 0
call fcn.0042344a
pop ecx
mov ecx, eax
call fcn.0044b690
mov dword [0x4bf7e0], 0x270
mov dword [0x4c3310], esi
mov edi, 0xe3
mov ebx, 0x9908b0df
lea edx, [esi + 4]
mov al, byte [edx]
and al, 1
movzx ecx, al
mov eax, dword [esi]
neg ecx
sbb ecx, ecx
xor eax, dword [edx]
and ecx, ebx
and eax, 0x7ffffffe
xor eax, dword [esi]
shr eax, 1
xor eax, dword [esi + 0x634]
xor eax, ecx
mov dword [esi], eax
mov esi, edx
dec edi
jne 0x44b706
mov edi, 0x18c
lea edx, [esi + 4]
mov al, byte [edx]
and al, 1
movzx ecx, al
mov eax, dword [esi]
neg ecx
sbb ecx, ecx
xor eax, dword [edx]
and ecx, ebx
and eax, 0x7ffffffe
xor eax, dword [esi]
shr eax, 1
xor eax, dword [esi - 0x38c]
xor eax, ecx
mov dword [esi], eax
lea esi, [edx]
dec edi
jne 0x44b737
mov ecx, dword [0x4c3318]
mov al, cl
and al, 1
movzx edx, al
mov eax, dword [esi]
neg edx
sbb edx, edx
xor eax, ecx
and eax, 0x7ffffffe
xor eax, dword [esi]
and edx, ebx
shr eax, 1
xor eax, dword [esi - 0x38c]
pop edi
xor eax, edx
mov dword [esi], eax
pop esi
pop ebx
ret