joyce8/EMBER2024-capa huggingface dataset:
Function at 0x432550
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4a7afb
mov eax, dword fs:[0]
push eax
sub esp, 0x8c
mov eax, dword [0x4d8368]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov ebx, dword [ebp + 8]
mov eax, dword [ebp + 0xc]
mov dword [ebp - 0x58], eax
test ebx, ebx
je 0x43277b
push 0x2a
lea eax, [ebp - 0x3c]
push 0
push eax
call fcn.0047ce40
mov ecx, ebx
add esp, 0xc
xor esi, esi
lea edx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x4325a6
sub ecx, edx
sar ecx, 1
lea eax, [ecx - 0xd]
xor ecx, ecx
test eax, eax
cmovns ecx, eax
movzx eax, word [ebx + ecx*2]
lea edi, [ebx + ecx*2]
test ax, ax
je 0x432604
mov ecx, eax
lea ecx, [ecx]
movzx ecx, cx
lea edi, [edi + 2]
lea eax, [ecx - 0x41]
cmp eax, 0x19
lea edx, [ecx + 0x20]
movzx eax, word [edi]
cmova edx, ecx
shl esi, 4
add edx, esi
mov ecx, eax
mov esi, edx
shr esi, 0x17
and esi, 0x1e0
xor esi, edx
and esi, 0xfffffff
test ax, ax
jne 0x4325d0
push esi
push 0x4aee34
lea eax, [ebp - 0x3c]
push 0x14
push eax
call fcn.0042c1c0
push 0
lea eax, [ebp - 0x3c]
push eax
push str.SoftwareKingsoftOffice6.0CommonResourceManagerImages
push 0x80000001
call fcn.004323b0
add esp, 0x20
mov esi, eax
call dword [sym.imp.KERNEL32.dll_GetTickCount]
push 0
mov edi, eax
call fcn.0048bb00
push 0
push esi
push edx
push eax
call fcn.0048bb40
fld qword [0x4b2260]
add esp, 0x14
fcompi st(1)
jbe 0x432681
mov eax, 0x10624dd3
mul edi
shr edx, 6
mov dword [ebp - 0x64], edx
fild dword [ebp - 0x64]
test edx, edx
jns 0x43266f
fadd qword [0x4b2268]
fstp qword [ebp - 0x68]
fld qword [ebp - 0x68]
fcompi st(1)
fstp st(0)
ja 0x43277b
jmp 0x432683
fstp st(0)
call fcn.00432240
test al, al
jne 0x432717
lea ecx, [ebp - 0x98]
call fcn.004316d0
mov esi, dword [ebp - 0x58]
mov dword [ebp - 4], 0
test esi, esi
je 0x4326ce
cmp dword [esi + 4], 0
je 0x4326ce
push ebx
lea ecx, [ebp - 0x54]
call fcn.00403470
push esi
lea eax, [ebp - 0x54]
mov byte [ebp - 4], 2
push eax
lea ecx, [ebp - 0x98]
call fcn.00432190
jmp 0x4326ea
push ebx
lea ecx, [ebp - 0x54]
call fcn.00403470
lea eax, [ebp - 0x54]
mov byte [ebp - 4], 1
push eax
lea ecx, [ebp - 0x98]
call fcn.00431dc0
lea ecx, [ebp - 0x54]
mov byte [ebp - 4], 0
call fcn.00402320
lea ecx, [ebp - 0x98]
call fcn.004321e0
lea ecx, [ebp - 0x98]
call fcn.004327a0
lea ecx, [ebp - 0x98]
call fcn.00431820
push 0
call fcn.0048bb00
add esp, 4
mov dword [ebp - 0x60], eax
lea eax, [ebp - 0x5c]
mov dword [ebp - 0x5c], 0
mov dword [ebp - 0x58], 0
push eax
lea eax, [ebp - 0x58]
push eax
push 0
push 0x2001f
push 0
push 0
push 0
push str.SoftwareKingsoftOffice6.0CommonResourceManagerImages
push 0x80000001
call dword [sym.imp.ADVAPI32.dll_RegCreateKeyExW]
test eax, eax
jne 0x43277b
push 4
lea eax, [ebp - 0x60]
push eax
push 4
push 0
lea eax, [ebp - 0x3c]
push eax
push dword [ebp - 0x58]
call dword [sym.imp.ADVAPI32.dll_RegSetValueExW]
push dword [ebp - 0x58]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.00465060
mov esp, ebp
pop ebp
ret
Function at 0x4356d0
Capabilities:
Encode data using xor

Disassembly:
sub esp, 8
mov eax, dword [esp + 0x10]
xor dl, dl
mov ecx, dword [esp + 0x14]
push ebx
mov ebx, dword [esp + 0x10]
mov dword [esp + 8], eax
push ebp
push esi
push edi
test bl, 3
jne 0x435801
test al, 3
jne 0x435801
mov edi, ecx
mov dword [esp + 0x10], 0
shr edi, 2
xor esi, esi
test edi, edi
je 0x4357bc
cmp edi, 8
jb 0x435785
mov ebp, dword [esp + 0x20]
mov edx, edi
mov dword [esp + 0x14], ebx
and edx, 0xfffffff8
add eax, 0x10
xorps xmm3, xmm3
sub dword [esp + 0x14], ebp
xorps xmm2, xmm2
mov ebp, dword [esp + 0x14]
movups xmm0, xmmword [eax - 0x10]
lea eax, [eax + 0x20]
movups xmm1, xmmword [ebx + esi*4]
add esi, 8
pxor xmm1, xmm0
por xmm3, xmm1
movups xmm1, xmmword [eax + ebp - 0x20]
movups xmm0, xmmword [eax - 0x20]
pxor xmm1, xmm0
por xmm2, xmm1
cmp esi, edx
jb 0x435734
mov eax, dword [esp + 0x20]
por xmm2, xmm3
movaps xmm0, xmm2
psrldq xmm0, 8
por xmm2, xmm0
movups xmm0, xmm2
psrldq xmm0, 4
por xmm2, xmm0
movd dword [esp + 0x10], xmm2
cmp esi, edi
jae 0x4357c0
mov ebp, ebx
lea edx, [eax + esi*4]
sub ebp, eax
mov dword [esp + 0x14], ebp
mov ebp, edi
mov ebx, dword [esp + 0x14]
sub ebp, esi
mov esi, edi
mov edi, dword [esp + 0x10]
mov eax, dword [edx + ebx]
lea edx, [edx + 4]
xor eax, dword [edx - 4]
or edi, eax
sub ebp, 1
jne 0x4357a2
mov ebx, dword [esp + 0x1c]
mov dword [esp + 0x10], edi
jmp 0x4357c4
xor edi, edi
jmp 0x4357c4
mov edi, dword [esp + 0x10]
shl esi, 2
sub ecx, esi
jne 0x4357d8
test edi, edi
pop edi
pop esi
pop ebp
sete al
pop ebx
add esp, 8
ret
mov eax, dword [esp + 0x10]
add ebx, esi
mov ebp, dword [esp + 0x20]
mov edx, eax
shr eax, 0x10
add ebp, esi
shr edx, 0x18
or dl, al
mov dword [esp + 0x14], ebp
mov eax, dword [esp + 0x10]
shr eax, 8
or dl, al
mov eax, ebp
or dl, byte [esp + 0x10]
xor edi, edi
test ecx, ecx
je 0x4358c4
cmp ecx, 0x20
jb 0x4358a5
mov esi, ecx
add eax, 0x10
and esi, 0xffffffe0
xorps xmm3, xmm3
mov dword [esp + 0x1c], esi
xorps xmm2, xmm2
mov esi, ebx
sub esi, dword [esp + 0x14]
mov dword [esp + 0x10], esi
mov esi, dword [esp + 0x1c]
mov ebp, dword [esp + 0x10]
nop dword [eax + eax]
movups xmm0, xmmword [eax - 0x10]
lea eax, [eax + 0x20]
movups xmm1, xmmword [edi + ebx]
add edi, 0x20
pxor xmm1, xmm0
por xmm3, xmm1
movups xmm1, xmmword [eax + ebp - 0x20]
movups xmm0, xmmword [eax - 0x20]
pxor xmm1, xmm0
por xmm2, xmm1
cmp edi, esi
jb 0x435840
por xmm2, xmm3
movaps xmm0, xmm2
psrldq xmm0, 8
por xmm2, xmm0
movups xmm0, xmm2
psrldq xmm0, 4
por xmm2, xmm0
movups xmm0, xmm2
psrldq xmm0, 2
por xmm2, xmm0
movups xmm0, xmm2
psrldq xmm0, 1
por xmm2, xmm0
movd eax, xmm2
or dl, al
mov ebp, dword [esp + 0x14]
cmp edi, ecx
jae 0x4358c4
sub ebx, ebp
lea esi, [edi + ebp]
sub ecx, edi
mov al, byte [ebx + esi]
lea esi, [esi + 1]
xor al, byte [esi - 1]
or dl, al
sub ecx, 1
jne 0x4358b4
pop edi
pop esi
test dl, dl
pop ebp
sete al
pop ebx
add esp, 8
ret
Function at 0x44d470
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4a5b60
mov eax, dword fs:[0]
push eax
push esi
push edi
mov eax, dword [0x4d8368]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, ecx
mov eax, dword [esi + 0x30]
mov ecx, dword [esi + 0x34]
cmp eax, ecx
mov edx, dword [esi + 0x38]
mov edi, edx
cmovb ecx, eax
mov dword [ebp - 4], 0
xor al, al
rep stosb byte es:[edi], al
push edx
call fcn.004356c0
mov ecx, dword [esi + 0xc]
add esp, 4
test ecx, ecx
je 0x44d4c7
mov eax, dword [ecx]
push 1
call dword [eax]
test byte [ebp + 8], 1
je 0x44d4d8
push 0x3c
push esi
call fcn.00464df3
add esp, 8
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov esp, ebp
pop ebp
ret 4

Function at 0x457510
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x30
mov eax, dword [0x4d8368]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0x10]
mov edx, dword [ebp + 0xc]
mov ecx, edx
mov dword [ebp - 0x30], eax
mov eax, dword [ebp + 0x14]
push esi
mov esi, dword [ebp + 8]
mov dword [ebp - 0x2c], eax
xor eax, eax
push edi
mov dword [ebp - 0xc], 0
lea edi, [ecx + 2]
mov dword [ebp - 8], 7
mov word [ebp - 0x1c], ax
lea ecx, [ecx]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x457550
sub ecx, edi
sar ecx, 1
push ecx
push edx
lea ecx, [ebp - 0x1c]
call fcn.00402e10
cmp dword [ebp - 8], 8
lea ecx, [ebp - 0x20]
push ecx
push 0x20219
lea eax, [ebp - 0x1c]
mov dword [ebp - 0x20], 0
cmovae eax, dword [ebp - 0x1c]
push 0
push eax
push esi
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
mov edi, dword [sym.imp.ADVAPI32.dll_RegCloseKey]
test eax, eax
je 0x4575f7
push dword [ebp - 0x20]
call edi
cmp dword [ebp - 8], 8
lea ecx, [ebp - 0x20]
push ecx
push 0x20119
lea eax, [ebp - 0x1c]
cmovae eax, dword [ebp - 0x1c]
push 0
push eax
push esi
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
je 0x4575f7
push dword [ebp - 0x20]
call edi
mov esi, 0x80004005
mov edx, dword [ebp - 8]
cmp edx, 8
jb 0x457645
mov ecx, dword [ebp - 0x1c]
lea edx, [edx*2 + 2]
mov eax, ecx
cmp edx, 0x1000
jb 0x45763b
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x457657
jmp 0x45763b
mov eax, dword [ebp + 0x18]
add eax, eax
mov dword [ebp - 0x24], 0
mov dword [ebp - 0x28], eax
lea eax, [ebp - 0x28]
push eax
push dword [ebp - 0x2c]
lea eax, [ebp - 0x24]
push eax
push 0
push dword [ebp - 0x30]
push dword [ebp - 0x20]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
push dword [ebp - 0x20]
mov esi, eax
call edi
test esi, esi
jne 0x4575c4
mov eax, dword [ebp - 0x24]
cmp eax, 1
je 0x457637
cmp eax, 2
jne 0x4575c4
xor esi, esi
jmp 0x4575c9
push edx
push ecx
call fcn.00464df3
add esp, 8
mov ecx, dword [ebp - 4]
mov eax, esi
pop edi
xor ecx, ebp
pop esi
call fcn.00465060
mov esp, ebp
pop ebp
ret
call fcn.00485d39
int3
Function at 0x457660
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
push ecx
push 0
lea eax, [ebp - 4]
mov dword [ebp - 4], 0
push eax
push 0
push 0x20006
push 0
push 0
push 0
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.ADVAPI32.dll_RegCreateKeyExW]
test eax, eax
je 0x457694
xor al, al
mov esp, ebp
pop ebp
ret
push esi
mov esi, dword [ebp + 0x14]
mov ecx, esi
cmp dword [esi + 0x14], 8
jb 0x4576a4
mov ecx, dword [esi]
mov esi, ecx
push ecx
call dword [sym.imp.KERNEL32.dll_lstrlenW]
lea eax, [eax*2 + 2]
push eax
push esi
push 1
push 0
push dword [ebp + 0x10]
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegSetValueExW]
push dword [ebp - 4]
mov esi, eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
test esi, esi
pop esi
sete al
mov esp, ebp
pop ebp
ret
Function at 0x457e00
Capabilities:
Encrypt data using aes
Reference aes constants

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
push esi
mov esi, dword [ecx]
cmp esi, 0x10
je 0x457e17
cmp esi, 0x20
jne 0x457feb
shr esi, 2
mov edx, 4
cmp esi, edx
mov dword [ebp - 0xc], esi
mov eax, esi
cmovb eax, edx
push edi
mov edi, dword [ebp + 8]
lea eax, [eax*4 + 0x1c]
mov dword [ebp - 8], eax
test edi, edi
je 0x457fea
mov dword [edi], 0x10
push ebx
mov dword [edi + 4], eax
xor ebx, ebx
add edi, 8
test esi, esi
je 0x457e82
lea edx, [ecx + 5]
movzx ecx, byte [edx - 1]
lea edx, [edx + 4]
movzx eax, byte [edx - 4]
shl ecx, 8
or ecx, eax
movzx eax, byte [edx - 3]
shl ecx, 8
or ecx, eax
movzx eax, byte [edx - 2]
shl ecx, 8
or ecx, eax
mov dword [edi + ebx*4], ecx
inc ebx
cmp ebx, esi
jl 0x457e55
mov eax, dword [ebp - 8]
mov ebx, dword [edi + ebx*4 - 4]
mov ecx, esi
cmp esi, eax
jge 0x457f6a
mov dword [ebp + 8], 0
mov dword [ebp - 4], edi
lea ebx, [ebx]
mov eax, ecx
cdq
idiv esi
test edx, edx
jne 0x457f00
mov eax, dword [ebp + 8]
cdq
idiv esi
mov dl, byte [eax + 0x4b61c4]
mov eax, ebx
shr eax, 0x10
movzx eax, al
movzx esi, byte [eax + str.cw]
movzx eax, dl
xor esi, eax
mov eax, ebx
shr eax, 8
movzx eax, al
shl esi, 8
movzx eax, byte [eax + str.cw]
xor esi, eax
movzx eax, bl
shl esi, 8
shr ebx, 0x18
movzx eax, byte [eax + str.cw]
xor esi, eax
movzx ebx, byte [ebx + str.cw]
shl esi, 8
xor ebx, esi
mov esi, dword [ebp - 0xc]
jmp 0x457f4d
cmp esi, 6
jbe 0x457f4d
cmp edx, 4
jne 0x457f4d
mov eax, ebx
shr eax, 0x10
movzx eax, al
movzx edx, byte [eax + str.cw]
mov eax, ebx
shr eax, 0x18
movzx eax, byte [eax + str.cw]
shl eax, 8
xor edx, eax
mov eax, ebx
shr eax, 8
movzx eax, al
shl edx, 8
movzx eax, byte [eax + str.cw]
xor edx, eax
movzx eax, bl
shl edx, 8
movzx ebx, byte [eax + str.cw]
xor ebx, edx
mov eax, dword [ebp - 4]
inc dword [ebp + 8]
xor ebx, dword [eax]
add eax, 4
mov dword [edi + ecx*4], ebx
inc ecx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 8]
cmp ecx, eax
jl 0x457ea0
xor esi, esi
sub ecx, 1
js 0x457fe9
lea eax, [edi + eax*4]
mov dword [ebp + 8], eax
mov ebx, dword [edi + ecx*4]
cmp esi, 4
jl 0x457fd9
cmp ecx, 4
jb 0x457fd9
mov eax, ebx
shr eax, 0x10
movzx eax, al
movzx edx, byte [eax + str.cw]
mov eax, ebx
shr eax, 8
movzx eax, al
mov edx, dword [edx*4 + 0x4b77e8]
movzx eax, byte [eax + str.cw]
xor edx, dword [eax*4 + 0x4b7be8]
mov eax, ebx
shr eax, 0x18
movzx eax, byte [eax + str.cw]
xor edx, dword [eax*4 + 0x4b73e8]
movzx eax, bl
movzx eax, byte [eax + str.cw]
xor edx, dword [eax*4 + 0x4b7fe8]
mov eax, dword [ebp + 8]
jmp 0x457fdb
mov edx, ebx
mov dword [eax], edx
inc esi
add eax, 4
sub ecx, 1
mov dword [ebp + 8], eax
jns 0x457f77
pop ebx
pop edi
pop esi
mov esp, ebp
pop ebp
ret 4
Function at 0x458aa0
Capabilities:
Encode data using base64

Disassembly:
push ebp
mov ebp, esp
mov ecx, dword [ebp + 8]
sub esp, 8
push ebx
push esi
push edi
test ecx, ecx
je 0x458c78
mov ebx, dword [ebp + 0x10]
test ebx, ebx
je 0x458c78
test bl, 3
jne 0x458c78
lea eax, [ebx - 1]
xor edx, edx
add eax, ecx
mov dword [ebp - 8], edx
cmp byte [eax], 0x3d
jne 0x458aea
inc edx
dec eax
mov dword [ebp - 8], edx
cmp edx, 2
ja 0x458c78
cmp byte [eax], 0x3d
je 0x458ad7
shr ebx, 2
xor edi, edi
mov dword [ebp + 8], edi
mov dword [ebp + 0x10], ebx
test ebx, ebx
je 0x458c6d
lea esi, [ecx + 2]
mov dword [ebp - 4], esi
mov al, byte [esi - 2]
lea ecx, [eax - 0x41]
cmp cl, 0x19
ja 0x458b12
sub al, 0x41
jmp 0x458b41
lea ecx, [eax - 0x61]
cmp cl, 0x19
ja 0x458b1e
sub al, 0x47
jmp 0x458b41
lea ecx, [eax - 0x30]
cmp cl, 9
ja 0x458b2a
add al, 4
jmp 0x458b41
cmp al, 0x2b
jne 0x458b32
mov al, 0x3e
jmp 0x458b41
cmp al, 0x2f
jne 0x458b3a
mov al, 0x3f
jmp 0x458b41
cmp al, 0x3d
sete al
sub al, 1
mov dl, byte [esi - 1]
lea ecx, [edx - 0x41]
cmp cl, 0x19
ja 0x458b51
sub dl, 0x41
jmp 0x458b85
lea ecx, [edx - 0x61]
cmp cl, 0x19
ja 0x458b5e
sub dl, 0x47
jmp 0x458b85
lea ecx, [edx - 0x30]
cmp cl, 9
ja 0x458b6b
add dl, 4
jmp 0x458b85
cmp dl, 0x2b
jne 0x458b74
mov dl, 0x3e
jmp 0x458b85
cmp dl, 0x2f
jne 0x458b7d
mov dl, 0x3f
jmp 0x458b85
cmp dl, 0x3d
sete dl
dec dl
mov bl, byte [esi]
lea ecx, [ebx - 0x41]
cmp cl, 0x19
ja 0x458b94
sub bl, 0x41
jmp 0x458bc8
lea ecx, [ebx - 0x61]
cmp cl, 0x19
ja 0x458ba1
sub bl, 0x47
jmp 0x458bc8
lea ecx, [ebx - 0x30]
cmp cl, 9
ja 0x458bae
add bl, 4
jmp 0x458bc8
cmp bl, 0x2b
jne 0x458bb7
mov bl, 0x3e
jmp 0x458bc8
cmp bl, 0x2f
jne 0x458bc0
mov bl, 0x3f
jmp 0x458bc8
cmp bl, 0x3d
sete bl
dec bl
mov ah, byte [esi + 1]
mov cl, ah
sub cl, 0x41
cmp cl, 0x19
ja 0x458bda
sub ah, 0x41
jmp 0x458c12
mov cl, ah
sub cl, 0x61
cmp cl, 0x19
ja 0x458be9
sub ah, 0x47
jmp 0x458c12
mov cl, ah
sub cl, 0x30
cmp cl, 9
ja 0x458bf8
add ah, 4
jmp 0x458c12
cmp ah, 0x2b
jne 0x458c01
mov ah, 0x3e
jmp 0x458c12
cmp ah, 0x2f
jne 0x458c0a
mov ah, 0x3f
jmp 0x458c12
cmp ah, 0x3d
sete ah
dec ah
cmp al, 0xff
je 0x458c78
cmp dl, 0xff
je 0x458c78
cmp bl, 0xff
je 0x458c78
cmp ah, 0xff
je 0x458c78
mov esi, dword [ebp + 0xc]
mov cl, dl
shl al, 2
shr cl, 4
or cl, al
shl dl, 4
mov byte [edi + esi], cl
mov al, bl
mov ecx, esi
shr al, 2
mov esi, dword [ebp - 4]
or al, dl
shl bl, 6
add esi, 4
or bl, ah
mov dword [ebp - 4], esi
mov byte [edi + ecx + 1], al
mov eax, dword [ebp + 8]
inc eax
mov byte [edi + ecx + 2], bl
add edi, 3
mov dword [ebp + 8], eax
cmp eax, dword [ebp + 0x10]
jb 0x458b03
mov edx, dword [ebp - 8]
sub edi, edx
mov eax, edi
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
pop edi
pop esi
xor eax, eax
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x458f50
Capabilities:
Encode data using base64

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
cmp dword [ebp + 8], 0
push edi
je 0x4590c3
mov edi, dword [ebp + 0x10]
test edi, edi
je 0x4590c3
mov eax, 0xaaaaaaab
mov ecx, edi
mul edi
push ebx
mov ebx, edx
shr ebx, 1
push esi
mov esi, dword [ebp + 0xc]
lea eax, [ebx + ebx*2]
sub ecx, eax
mov eax, 0
mov dword [ebp - 4], ecx
setne al
add eax, ebx
shl eax, 2
mov dword [ebp - 8], eax
test esi, esi
je 0x4590bc
xor eax, eax
test ebx, ebx
je 0x459020
mov edi, dword [ebp + 8]
add edi, 2
lea ebx, [ebx]
movzx ecx, byte [edi - 2]
lea edi, [edi + 3]
shr ecx, 2
movzx ecx, byte [ecx + str.ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_]
mov byte [eax + esi], cl
movzx edx, byte [edi - 5]
movzx ecx, byte [edi - 4]
and edx, 3
shr ecx, 4
shl edx, 4
or edx, ecx
movzx ecx, byte [edx + str.ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_]
mov byte [eax + esi + 1], cl
movzx edx, byte [edi - 4]
movzx ecx, byte [edi - 3]
and edx, 0xf
shr ecx, 6
shl edx, 2
or edx, ecx
movzx ecx, byte [edx + str.ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_]
mov byte [eax + esi + 2], cl
movzx ecx, byte [edi - 3]
and ecx, 0x3f
movzx ecx, byte [ecx + str.ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_]
mov byte [eax + esi + 3], cl
add eax, 4
sub ebx, 1
jne 0x458fb0
mov ecx, dword [ebp - 4]
mov edi, dword [ebp + 0x10]
sub ecx, 1
je 0x459087
sub ecx, 1
jne 0x4590b9
mov ebx, dword [ebp + 8]
movzx ecx, byte [ebx + edi - 2]
shr ecx, 2
movzx ecx, byte [ecx + str.ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_]
mov byte [eax + esi], cl
movzx edx, byte [ebx + edi - 2]
movzx ecx, byte [ebx + edi - 1]
and edx, 3
shr ecx, 4
shl edx, 4
or edx, ecx
movzx ecx, byte [edx + str.ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_]
mov byte [eax + esi + 1], cl
lea ecx, [eax + 2]
movzx eax, byte [ebx + edi - 1]
and eax, 0xf
mov al, byte [eax*4 + str.ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_]
mov byte [ecx + esi], al
mov eax, dword [ebp - 8]
mov byte [ecx + esi + 1], 0x3d
pop esi
pop ebx
pop edi
mov esp, ebp
pop ebp
ret
mov edx, dword [ebp + 8]
movzx ecx, byte [edx + edi - 1]
shr ecx, 2
movzx ecx, byte [ecx + str.ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_]
mov byte [eax + esi], cl
movzx ecx, byte [edx + edi - 1]
and ecx, 3
shl ecx, 4
movzx ecx, byte [ecx + str.ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_]
mov byte [eax + esi + 1], cl
mov word [eax + esi + 2], 0x3d3d
mov eax, dword [ebp - 8]
pop esi
pop ebx
pop edi
mov esp, ebp
pop ebp
ret
xor eax, eax
pop edi
mov esp, ebp
pop ebp
ret
Function at 0x459400
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4a99dc
mov eax, dword fs:[0]
push eax
sub esp, 0x28
mov eax, dword [0x4d8368]
xor eax, ebp
mov dword [ebp - 0x10], eax
push esi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov eax, dword fs:[0x2c]
mov ecx, dword [0x4e1c50]
mov ecx, dword [eax + ecx*4]
mov eax, dword [0x4e1774]
cmp eax, dword [ecx + 4]
jg 0x459464
mov eax, 0x4e175c
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop esi
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.00465060
mov esp, ebp
pop ebp
ret
push 0x4e1774
call fcn.004652dc
add esp, 4
cmp dword [0x4e1774], 0xffffffff
jne 0x459445
mov byte [ebp - 0x34], 0x69
mov byte [ebp - 0x33], 0x6f
mov byte [ebp - 0x32], 0x4e
mov byte [ebp - 0x31], 0x69
mov byte [ebp - 0x30], 0x2c
mov byte [ebp - 0x2f], 0x11
mov byte [ebp - 0x2e], 0x25
mov byte [ebp - 0x2d], 0x4e
mov byte [ebp - 0x2c], 0x7d
mov byte [ebp - 0x2b], 0x2c
mov byte [ebp - 0x2a], 0x11
mov byte [ebp - 0x29], 0x2c
mov byte [ebp - 0x28], 0x54
mov byte [ebp - 0x27], 0x26
mov byte [ebp - 0x26], 0x18
mov byte [ebp - 0x25], 0x68
mov byte [ebp - 0x24], 0x3a
mov byte [ebp - 0x23], 0x18
mov byte [ebp - 0x22], 4
mov byte [ebp - 0x21], 0x3a
mov byte [ebp - 0x20], 0x25
mov byte [ebp - 0x1f], 0x4e
mov byte [ebp - 0x1e], 0x6f
mov byte [ebp - 0x1d], 0x6f
mov byte [ebp - 0x1c], 0x12
mov byte [ebp - 0x1b], 4
mov byte [ebp - 0x1a], 0x3a
mov byte [ebp - 0x19], 0x18
mov byte [ebp - 0x18], 0x7c
mov byte [ebp - 0x17], 4
mov byte [ebp - 0x16], 0x6f
mov byte [ebp - 0x15], 0x25
mov byte [ebp - 0x14], 0
mov al, byte [ebp - 0x34]
mov byte [ebp - 0x13], 0
cmp byte [ebp - 0x13], 0
mov dword [ebp - 4], 0
jne 0x459542
xor ecx, ecx
mov byte [ebp - 0x13], 1
lea esi, [ecx + 0x7f]
jmp 0x459520
mov al, byte [ebp + ecx - 0x34]
movsx eax, al
sub eax, 0x6c
imul eax, eax, 0x13
cdq
idiv esi
lea eax, [edx + 0x7f]
cdq
idiv esi
mov byte [ebp + ecx - 0x34], dl
inc ecx
cmp ecx, 0x20
jb 0x459520
jmp 0x459542
lea eax, [ebp - 0x34]
mov dword [0x4e176c], 0
push eax
mov ecx, 0x4e175c
mov dword [0x4e1770], 0xf
mov byte [0x4e175c], 0
call fcn.00435580
push 0x4ac4c0
call fcn.0046504b
push 0x4e1774
call fcn.00465292
add esp, 8
jmp 0x459445
Function at 0x45a960
Capabilities:
Read .ini file

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4a9ca8
mov eax, dword fs:[0]
push eax
sub esp, 0x6c
mov eax, dword [0x4d8368]
xor eax, ebp
mov dword [ebp - 0x10], eax
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, ecx
cmp dword [edi + 0x28], 0
je 0x45ab2a
push 0x11
xor eax, eax
mov dword [ebp - 0x18], 0
push str.ciphertextversion
lea ecx, [ebp - 0x30]
mov dword [ebp - 0x14], 0
mov dword [ebp - 0x20], 0
mov dword [ebp - 0x1c], 7
mov word [ebp - 0x30], ax
call fcn.00402e10
lea eax, [ebp - 0x30]
mov dword [ebp - 4], 0
push eax
lea eax, [ebp - 0x60]
push eax
call fcn.00457240
push eax
lea eax, [ebp - 0x48]
mov byte [ebp - 4], 1
push eax
call fcn.004590d0
push eax
lea eax, [ebp - 0x78]
mov byte [ebp - 4], 2
push eax
call fcn.00457150
mov edx, dword [ebp - 0x34]
add esp, 0x18
cmp edx, 0x10
jb 0x45aa2e
mov ecx, dword [ebp - 0x48]
inc edx
mov eax, ecx
cmp edx, 0x1000
jb 0x45aa24
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x45ab45
push edx
push ecx
call fcn.00464df3
add esp, 8
mov edx, dword [ebp - 0x4c]
mov dword [ebp - 0x38], 0
mov dword [ebp - 0x34], 0xf
mov byte [ebp - 0x48], 0
cmp edx, 0x10
jb 0x45aa74
mov ecx, dword [ebp - 0x60]
inc edx
mov eax, ecx
cmp edx, 0x1000
jb 0x45aa6a
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x45ab45
push edx
push ecx
call fcn.00464df3
add esp, 8
mov edx, dword [ebp - 0x1c]
mov dword [ebp - 0x50], 0
mov dword [ebp - 0x4c], 0xf
mov byte [ebp - 0x60], 0
cmp edx, 8
jb 0x45aac0
mov ecx, dword [ebp - 0x30]
lea edx, [edx*2 + 2]
mov eax, ecx
cmp edx, 0x1000
jb 0x45aab6
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x45ab45
push edx
push ecx
call fcn.00464df3
add esp, 8
cmp dword [edi + 0x2c], 8
lea esi, [edi + 0x18]
mov ecx, esi
jb 0x45aacd
mov ecx, dword [esi]
cmp dword [ebp - 0x64], 8
lea eax, [ebp - 0x78]
push ecx
cmovae eax, dword [ebp - 0x78]
lea ecx, [ebp - 0x18]
push 4
push ecx
push 0
push eax
push str.Support
call dword [sym.imp.KERNEL32.dll_GetPrivateProfileStringW]
test eax, eax
je 0x45aaf9
mov word [edi + 0x38], 0x101
jmp 0x45ab22
cmp dword [esi + 0x14], 8
jb 0x45ab01
mov esi, dword [esi]
push esi
push 4
lea eax, [ebp - 0x18]
push eax
push 0
push str.ciphertextversion
push str.Support
call dword [sym.imp.KERNEL32.dll_GetPrivateProfileStringW]
test eax, eax
je 0x45ab22
mov byte [edi + 0x39], 1
lea ecx, [ebp - 0x78]
call fcn.00402320
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.00465060
mov esp, ebp
pop ebp
ret
call fcn.00485d39
int3