joyce8/EMBER2024-capa huggingface dataset:
Function at 0x101dfec0
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ecx
mov ecx, dword [esp + 8]
push ebp
mov ebp, dword [esp + 0x10]
push esi
push edi
movzx eax, byte [ebp + 0x24]
lea edx, [eax*4 + 0x14]
call fcn.101dc660
mov esi, eax
lea ecx, [ebp + 0x40]
xor edi, edi
mov dword [esp + 0xc], esi
mov dword [esi + 0x10], ecx
mov ecx, dword [esp + 0x1c]
mov dword [esi + 8], ecx
mov word [esi + 5], 8
mov byte [esi + 7], 0
movzx ecx, byte [ebp + 0x25]
add ecx, 0x20
mov eax, ecx
shr eax, 3
and al, 0x20
sub cl, al
mov al, byte [ebp + 0x24]
mov byte [ebp + 0x25], cl
mov byte [esp + 0x18], al
movzx ecx, al
test al, al
je 0x101dff71
push ebx
lea ebx, [esi + 0x14]
mov esi, ecx
mov ecx, dword [esp + 0x18]
mov edx, 0x18
call fcn.101dc660
lea ebx, [ebx + 4]
lea ecx, [eax + 8]
mov word [eax + 5], 0x105
mov dword [eax + 0x10], ecx
mov dword [eax + 0xc], 0xffffffff
mov ecx, dword [ebp + 0x14]
movzx edx, word [ecx + edi*2]
inc edi
mov ecx, edx
shl edx, 0x18
shr ecx, 0xe
xor edx, ebp
and cl, 1
mov dword [eax + 0x14], edx
mov byte [eax + 7], cl
mov dword [ebx - 4], eax
cmp edi, esi
jb 0x101dff22
mov esi, dword [esp + 0x10]
mov al, byte [esp + 0x1c]
pop ebx
mov byte [esi + 7], al
mov eax, esi
pop edi
pop esi
pop ebp
pop ecx
ret
Function at 0x101edfb0
Capabilities:
Encrypt data using rc4 prga

Disassembly:
sub esp, 8
push ebx
mov ebx, dword [esp + 0x10]
push ebp
mov ebp, dword [esp + 0x18]
push esi
mov eax, dword [ebx + 0x10]
mov esi, dword [esp + 0x24]
push edi
cmp dword [eax + 4], 0xfffffff5
jne 0x101ee027
mov eax, dword [eax]
mov edx, dword [ebp]
movzx edi, word [eax + 6]
mov eax, edi
add eax, eax
mov ecx, dword [edx + eax*8]
mov eax, ecx
and eax, 0xf0000000
cmp eax, 0x80000000
jne 0x101ee006
nop word [eax + eax]
movzx eax, cx
add eax, eax
mov ecx, dword [edx + eax*8]
mov eax, ecx
and eax, 0xf0000000
cmp eax, 0x80000000
je 0x101edff0
mov eax, ecx
movzx ecx, cx
and eax, 0xf0000000
cmp eax, 0x20000000
push esi
cmovne ecx, edi
push ecx
push ebp
call fcn.101e7460
add esp, 0xc
test eax, eax
jne 0x101ee08d
mov eax, dword [ebx + 0x10]
lea ecx, [eax + 8]
cmp ecx, dword [ebx + 0x14]
jae 0x101ee09f
cmp dword [eax + 0xc], 0xfffffff5
jne 0x101ee09f
mov eax, dword [ecx]
mov edx, dword [ebp]
movzx edi, word [eax + 6]
mov eax, edi
add eax, eax
mov ecx, dword [edx + eax*8]
mov eax, ecx
and eax, 0xf0000000
cmp eax, 0x80000000
jne 0x101ee06c
movzx eax, cx
add eax, eax
mov ecx, dword [edx + eax*8]
mov eax, ecx
and eax, 0xf0000000
cmp eax, 0x80000000
je 0x101ee056
mov eax, ecx
movzx ecx, cx
and eax, 0xf0000000
cmp eax, 0x20000000
push esi
cmovne ecx, edi
push ecx
push ebp
call fcn.101e7460
add esp, 0xc
test eax, eax
je 0x101ee09f
push eax
push ebx
call fcn.101e0b10
add esp, 8
pop edi
pop esi
pop ebp
pop ebx
add esp, 8
ret
or edx, 0xffffffff
or ebp, edx
cmp esi, 4
jne 0x101ee0d4
mov ecx, dword [esp + 0x24]
xor edx, edx
pop edi
mov eax, dword [ecx]
cmp eax, dword [ecx + 4]
mov eax, dword [ebx + 0x14]
setne dl
add edx, 0xfffffffd
mov dword [eax - 4], edx
mov eax, dword [ebx + 8]
mov dword [eax + 0x9c], edx
lea eax, [esi - 3]
pop esi
pop ebp
pop ebx
add esp, 8
ret
mov eax, dword [esp + 0x24]
xor edi, edi
nop word [eax + eax]
mov ecx, dword [eax + edi*4 + 8]
mov dword [esp + 0x1c], edx
test ecx, ecx
je 0x101ee125
mov eax, dword [ebx + 0x10]
cmp dword [eax + edi*8 + 4], 0xfffffff5
jne 0x101ee125
mov eax, dword [esp + 0x20]
mov esi, dword [ecx]
push 0
sub ecx, dword [eax]
sar ecx, 4
push ecx
push ebx
call fcn.101e75b0
and esi, 0xf0000000
add esp, 0xc
add eax, 0x10
mov edx, edi
cmp esi, 0x50000000
cmovne edx, dword [esp + 0x1c]
jmp 0x101ee14b
mov eax, dword [ebx + 0x10]
mov ecx, dword [eax + edi*8 + 4]
cmp ecx, 0xfffffffb
mov eax, edi
cmovne eax, ebp
mov ebp, eax
cmp ecx, 0xfffffff2
ja 0x101ee142
mov ecx, 0xd
jmp 0x101ee144
not ecx
mov eax, dword [ecx*4 + 0x1021f5b8]
mov dword [esp + edi*4 + 0x10], eax
inc edi
mov eax, dword [esp + 0x24]
cmp edi, 2
jl 0x101ee0e0
mov eax, ebp
xor eax, edx
cmp eax, 1
je 0x101ee19d
mov ecx, dword [esp + 0x28]
cmp ecx, 5
jne 0x101ee172
mov eax, 0xd5a
jmp 0x101ee18e
cmp ecx, 8
jne 0x101ee17e
mov eax, 0xd78
jmp 0x101ee18e
cmp ecx, 0xa
mov eax, 0xd9d
mov edx, 0xdcc
cmovl eax, edx
push dword [esp + 0x14]
push dword [esp + 0x14]
push eax
push ebx
call fcn.101cf650
push dword [esp + edx*4 + 0x10]
push dword [esp + ebp*4 + 0x14]
push 0xd3e
push ebx
call fcn.101cf650
int3
Function at 0x101f9840
Capabilities:
Enumerate pe sections

Disassembly:
sub esp, 0x18
mov edx, dword [esp + 0x20]
push ebx
mov ebx, dword [esp + 0x20]
push ebp
movzx eax, word [edx]
push esi
movzx esi, word [ebx + 0x18]
push edi
mov edi, dword [ebx + 0x20]
mov ecx, esi
lea eax, [edi + eax*4]
mov dword [esp + 0x18], eax
mov eax, dword [ebx + 0x1c]
lea ebp, [eax + ecx*8]
lea eax, [edx + 8]
mov dword [esp + 0x14], ebp
cmp eax, ebp
jne 0x101f9879
movzx eax, word [ebx + 0x1a]
jmp 0x101f987c
movzx eax, word [eax]
cmp byte [ebx + 0x6e], 0
movzx eax, ax
lea eax, [edi + eax*4]
mov dword [esp + 0x24], eax
movzx eax, byte [edx + 6]
mov dword [esp + 0x10], eax
mov al, byte [edx + 4]
mov byte [esp + 0x30], al
movzx eax, al
mov dword [esp + 0x20], eax
jge 0x101f98af
movzx ecx, word [ebx + 0x1a]
lea eax, [esi + 1]
mov word [ebx + 0x18], ax
jmp 0x101f98ba
movzx ecx, word [ebp - 8]
sub ebp, 8
mov dword [esp + 0x14], ebp
mov esi, dword [esp + 0x34]
mov byte [ebx + 0x6e], 0
mov word [ebp], cx
mov ax, word [ebx + 8]
mov word [ebp + 2], ax
mov al, byte [esp + 0x30]
mov byte [ebp + 4], al
movzx eax, byte [edx + 5]
mov byte [ebp + 5], al
mov byte [ebp + 7], 0
xor ebp, ebp
mov eax, dword [ebx + 0x20]
movzx ecx, cx
lea edi, [eax + ecx*4]
xor eax, eax
xor ecx, ecx
mov dword [esp + 0x1c], edi
mov dword [esp + 0x30], eax
cmp dword [esp + 0x10], eax
jbe 0x101f9964
nop dword [eax]
mov edx, dword [esp + 0x18]
mov ebx, dword [esi + eax*4]
mov esi, ebx
shr esi, 0x18
inc eax
mov edx, dword [edx + ebp*4]
mov edi, edx
shr edi, 0x18
cmp esi, edi
jae 0x101f991f
mov dword [esp + 0x30], eax
jmp 0x101f994a
cmovne eax, dword [esp + 0x30]
movzx esi, dx
mov dword [esp + 0x30], eax
cmp esi, 0x8000
jb 0x101f9947
mov eax, dword [esp + 0x38]
and edx, 0xfffb0000
movzx eax, word [eax + esi*2]
or edx, eax
mov eax, dword [esp + 0x30]
inc ebp
mov ebx, edx
lea edx, [ecx + 1]
mov edi, dword [esp + 0x1c]
mov esi, dword [esp + 0x34]
mov dword [edi + ecx*4], ebx
mov ecx, edx
cmp ebp, dword [esp + 0x10]
jb 0x101f9900
mov ebx, dword [esp + 0x2c]
mov ebp, dword [esp + 0x20]
lea edx, [esi + eax*4]
mov esi, dword [edx]
mov eax, esi
shr eax, 0x18
cmp eax, ebp
jae 0x101f9988
mov dword [edi + ecx*4], esi
lea edx, [edx + 4]
mov esi, dword [edx]
inc ecx
mov eax, esi
shr eax, 0x18
cmp eax, ebp
jb 0x101f9976
mov eax, dword [esp + 0x14]
mov edx, dword [esp + 0x18]
mov ebp, dword [esp + 0x24]
mov byte [eax + 6], cl
lea eax, [edi + ecx*4]
mov ecx, dword [esp + 0x10]
lea edx, [edx + ecx*4]
cmp edx, ebp
jae 0x101f99b3
mov ecx, dword [edx]
add edx, 4
mov dword [eax], ecx
add eax, 4
cmp edx, ebp
jb 0x101f99a5
sub eax, dword [ebx + 0x20]
pop edi
pop esi
sar eax, 2
pop ebp
mov word [ebx + 0x1a], ax
pop ebx
add esp, 0x18
ret
Function at 0x101f9dc0
Capabilities:
Enumerate pe sections

Disassembly:
push ecx
mov ecx, dword [esp + 0x14]
push ebx
push ebp
mov ebp, dword [esp + 0x18]
movzx eax, word [ecx]
movzx ecx, word [ecx + 2]
push esi
mov esi, dword [esp + 0x14]
mov dword [esp + 0xc], ecx
mov ecx, dword [esp + 0x18]
push edi
mov ebx, dword [esi + 8]
lea edi, [ebx - 1]
mov dword [esi + 8], edi
movzx ecx, word [ecx + eax*2]
movzx eax, word [ebp + eax*8 + 6]
mov dword [esp + 0x18], ecx
mov dword [esp + 0x20], eax
cmp edi, dword [esi + 0xdc]
jb 0x101f9e0d
mov ecx, esi
call fcn.101e5160
mov ecx, dword [esp + 0x18]
mov eax, dword [esi + 0x10]
mov edx, 0x5d00
mov dword [esi + 8], ebx
mov ebx, dword [esp + 0x10]
mov word [eax + edi*8 + 4], dx
mov edx, dword [esp + 0x20]
mov word [eax + edi*8], dx
mov word [eax + edi*8 + 2], cx
movzx eax, word [ebp + ebx*8 + 6]
mov ebp, dword [esi + 8]
mov dword [esp + 0x18], eax
cmp ebp, dword [esi + 0xdc]
jb 0x101f9e49
mov ecx, esi
call fcn.101e5160
lea eax, [ebp + 1]
mov ecx, 0x5d00
mov dword [esi + 8], eax
mov eax, dword [esi + 0x10]
mov word [eax + ebp*8 + 4], cx
mov ecx, dword [esp + 0x18]
mov word [eax + ebp*8], di
mov word [eax + ebp*8 + 2], cx
mov eax, dword [esp + 0x1c]
movzx edi, word [eax + ebx*2]
mov ebx, dword [esi + 8]
cmp ebx, dword [esi + 0xdc]
jb 0x101f9e83
mov ecx, esi
call fcn.101e5160
lea eax, [ebx + 1]
mov ecx, 0x5d00
mov dword [esi + 8], eax
mov eax, dword [esi + 0x10]
mov word [eax + ebx*8 + 4], cx
mov word [eax + ebx*8], bp
mov word [eax + ebx*8 + 2], di
mov edi, dword [esi + 8]
cmp edi, dword [esi + 0xdc]
jb 0x101f9eb1
mov ecx, esi
call fcn.101e5160
lea eax, [edi + 1]
mov dword [esi + 8], eax
mov eax, dword [esi + 0x10]
mov word [eax + edi*8], bx
movzx ebx, di
mov ebp, ebx
lea ecx, [eax + edi*8]
mov eax, 0x5913
mov word [ecx + 4], ax
mov ax, word [esp + 0x28]
mov word [ecx + 2], ax
mov eax, dword [esp + 0x24]
mov word [eax + 6], bx
mov edi, dword [esi + 8]
cmp edi, dword [esi + 0xdc]
jb 0x101f9ef2
mov ecx, esi
call fcn.101e5160
lea ecx, [edi + 1]
mov eax, 0x1013
mov dword [esi + 8], ecx
mov ecx, dword [esi + 0x10]
mov word [ecx + edi*8 + 4], ax
mov eax, edi
mov word [ecx + edi*8], bx
mov word [ecx + edi*8 + 2], bp
pop edi
pop esi
pop ebp
pop ebx
pop ecx
ret
Function at 0x101faa10
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push esi
mov esi, dword [esp + 8]
mov eax, dword [esi + 0x60]
and eax, 0x10f0000
cmp eax, 0x10f0000
jne 0x101fab2a
cmp word [esi + 0x1a8], 0
jne 0x101faa54
cmp word [esi + 0x1aa], 0
jne 0x101faa54
cmp word [esi + 0x1ac], 0
jne 0x101faa54
cmp word [esi + 0x1ae], 0
je 0x101fab2a
cmp dword [esi + 0xe4], 0
push ebx
push edi
jne 0x101faa99
movzx ecx, word [esi + 0x18]
mov eax, dword [esi + 0x1c]
movzx edi, byte [eax + ecx*8 - 2]
lea edx, [eax + ecx*8]
movzx ecx, word [edx - 8]
mov eax, dword [esi + 0x20]
lea ebx, [eax + ecx*4]
xor ecx, ecx
test edi, edi
je 0x101faa99
nop
movzx edx, word [ebx + ecx*4]
cmp edx, 0x8000
jb 0x101faa94
mov eax, dword [esi + 0x10]
or byte [eax + edx*8 + 4], 0x20
inc ecx
cmp ecx, edi
jb 0x101faa80
push esi
call fcn.101fac00
add esp, 4
cmp dword [esi + 0xe4], 0
je 0x101fab1f
push ebp
nop dword [eax]
mov eax, dword [esi + 0x10]
xor ebp, ebp
mov ecx, dword [esi + 8]
cmp byte [eax + ecx*8 - 3], 0x13
lea ecx, [eax + ecx*8]
lea eax, [ecx - 8]
jne 0x101fab1e
mov edx, dword [esi + 0x10]
movzx ecx, word [eax]
mov bl, byte [edx + ecx*8 + 4]
lea edi, [edx + ecx*8]
movzx ecx, word [eax + 2]
mov bh, byte [edx + ecx*8 + 4]
lea edx, [edx + ecx*8]
mov cl, bl
xor cl, bh
test cl, 0x20
jne 0x101faaf0
mov cx, word [edi + 6]
cmp cx, word [edx + 6]
je 0x101fab11
movzx edx, bl
or bl, 0x20
movzx ecx, bh
and edx, ecx
mov byte [edi + 4], bl
mov ecx, dword [esi + 0x10]
not edx
and edx, 0x20
or ebp, edx
movzx edx, word [eax + 2]
or byte [ecx + edx*8 + 4], 0x20
sub eax, 8
cmp byte [eax + 5], 0x13
je 0x101faac5
test ebp, ebp
jne 0x101faab0
pop ebp
push esi
call fcn.101fae60
add esp, 4
pop edi
pop ebx
pop esi
ret
Function at 0x10201be0
Capabilities:
Enumerate pe sections

Disassembly:
push ecx
push ebx
push ebp
mov ebp, dword [esp + 0x14]
push esi
push edi
mov edi, dword [esp + 0x18]
movzx esi, word [ebp + 2]
mov dword [esp + 0x10], esi
mov eax, dword [edi + 0x48]
lea ebx, [eax + esi*8]
mov dword [esp + 0x18], ebx
cmp esi, 0x8000
jae 0x10201c9a
push 0xef
push ebp
push edi
call fcn.1020aea0
movzx ecx, byte [ebp + 4]
mov edx, 0x604000
and ecx, 0x1f
mov dword [esp + 0x28], eax
shr edx, cl
add esp, 0xc
and edx, 1
shl edx, 5
or edx, 0x1f
and edx, dword [ebx]
mov ecx, edx
sub ecx, 0
je 0x10201dd8
sub ecx, 1
mov cl, byte [esp + 0x20]
je 0x10201c78
dec dword [edi + 0x40]
and cl, 7
mov eax, dword [edi + 0x40]
shl cl, 3
mov byte [eax], dl
mov al, byte [esp + 0x1c]
mov edx, dword [edi + 0x40]
and al, 7
sub al, 0x40
add cl, al
mov byte [edx - 1], cl
lea eax, [edx - 2]
mov dword [edx - 5], 0xc10000fe
jmp 0x10201dd5
mov edx, dword [edi + 0x40]
and cl, 7
shl cl, 3
and al, 7
sub cl, 0x40
add cl, al
mov byte [edx - 1], cl
lea eax, [edx - 2]
mov dword [edx - 5], 0xd10000fe
jmp 0x10201dd5
push 0xed
push ebp
push edi
call fcn.1020aea0
mov edx, eax
add esp, 0xc
mov dword [esp + 0x1c], edx
cmp edx, 1
jne 0x10201d65
mov eax, dword [edi + 0x58]
and eax, 0xed
jne 0x10201d3c
mov eax, dword [edi + 8]
or ecx, 0xffffffff
cmp dword [edi], 0xffffffff
mov esi, dword [edi + 0x18]
cmovb ecx, dword [edi]
cmp eax, ecx
cmovae eax, ecx
mov ecx, dword [edi + 0xc]
cmp ecx, eax
cmovae ecx, eax
mov eax, dword [edi + 0x14]
cmp eax, ecx
cmovae eax, ecx
mov ecx, dword [edi + 0x1c]
cmp esi, eax
movzx edx, cx
cmovae esi, eax
cmp ecx, esi
movzx eax, si
cmovae edx, eax
movzx ebx, dx
cmp ebx, 0x8000
jb 0x10201d26
mov edx, dword [edi + 0x60]
mov esi, edx
and esi, 0xed
je 0x10201d26
mov eax, dword [edi + 0x48]
mov cl, byte [eax + ebx*8 + 6]
shr edx, cl
test dl, 1
jne 0x10201d26
bsf eax, esi
movzx ebx, word [edi + eax*4]
push ebx
push edi
call fcn.1020b7b0
mov esi, dword [esp + 0x18]
add esp, 8
mov ebx, dword [esp + 0x18]
mov edx, eax
jmp 0x10201d3f
bsr edx, eax
mov eax, dword [edi + 0x5c]
mov ecx, dword [edi + 0x40]
bts eax, edx
mov dword [edi + 0x5c], eax
mov al, dl
and al, 7
mov dword [esp + 0x1c], edx
sub al, 0x38
mov byte [ecx - 1], al
lea eax, [ecx - 2]
mov dword [ecx - 5], 0x8b0000fe
mov dword [edi + 0x40], eax
movzx ebx, byte [ebx + 6]
test bl, bl
jns 0x10201d7d
push 2
push esi
push edi
call fcn.1020ade0
add esp, 0xc
mov ebx, eax
jmp 0x10201d8d
cmp ebx, 1
je 0x10201d8d
push 2
push edi
call fcn.1020b880
add esp, 8
mov edx, dword [edi + 0x40]
mov al, byte [esp + 0x1c]
mov cl, byte [esp + 0x20]
and al, 7
and cl, 7
sub al, 0x40
shl cl, 3
add cl, al
mov dword [edx - 5], 0xd30000fe
mov byte [edx - 1], cl
lea eax, [edx - 2]
mov dword [edi + 0x40], eax
mov eax, dword [edi + 0x60]
btr eax, ebx
mov dword [edi + 0x60], eax
cmp ebx, 1
je 0x10201dd8
and bl, 7
mov dword [edx - 7], 0x8b0000fe
sub bl, 0x38
lea eax, [edx - 4]
mov byte [edx - 3], bl
mov dword [edi + 0x40], eax
movzx eax, word [ebp]
push eax
push dword [esp + 0x20]
push edi
call fcn.1020b520
add esp, 0xc
pop edi
pop esi
pop ebp
pop ebx
pop ecx
ret
Function at 0x10205b80
Capabilities:
Enumerate pe sections

Disassembly:
push ebx
push ebp
push esi
mov esi, dword [esp + 0x10]
push edi
mov edi, dword [esp + 0x18]
mov edx, dword [esi + 0x48]
movzx eax, word [edi + 2]
lea ecx, [edx + eax*8]
movzx eax, word [ecx]
lea eax, [edx + eax*8]
mov dword [esp + 0x18], eax
movzx eax, word [ecx + 2]
lea ebp, [eax + eax*2]
shl ebp, 3
cmp byte [edi + 6], 0
jge 0x10205bbd
cmp byte [edi + 7], 0
jne 0x10205bbd
mov ebx, 0x80
jmp 0x10205bd1
push 0xef
push edi
push esi
call fcn.1020aea0
mov edx, dword [esi + 0x48]
add esp, 0xc
mov ebx, eax
movzx ecx, word [edi]
movzx eax, byte [edx + ecx*8 + 6]
mov dword [esp + 0x14], eax
test al, al
jns 0x10205bf4
push 0xef
push ecx
push esi
call fcn.1020ade0
add esp, 0xc
mov dword [esp + 0x14], eax
mov ecx, dword [esi + 0x60]
btr ecx, eax
mov dword [esi + 0x60], ecx
test bl, bl
js 0x10205c5a
test ebp, ebp
je 0x10205c37
cmp ebx, eax
jne 0x10205c24
test dword [esi + 0x68], 0x800
jne 0x10205c24
push ebp
push ebx
push 0x838100
push esi
call fcn.1020a090
add esp, 0x10
jmp 0x10205c5a
push ebp
push eax
push ebx
push 0x8d0000fe
push esi
call fcn.1020a3d0
add esp, 0x14
jmp 0x10205c5a
cmp ebx, eax
je 0x10205c5a
mov ecx, dword [esi + 0x40]
and al, 7
and bl, 7
sub al, 0x40
shl bl, 3
add bl, al
lea eax, [ecx - 2]
mov byte [ecx - 1], bl
mov dword [ecx - 5], 0x8b0000fe
mov dword [esi + 0x40], eax
push 5
push esi
call fcn.10204a30
mov ecx, dword [esp + 0x20]
add esp, 8
mov ebx, dword [esi + 0x40]
mov al, byte [ecx + 4]
and al, 0x1f
cmp al, 0xe
jne 0x10205cea
mov eax, dword [ecx]
mov ecx, dword [eax]
movsx eax, cl
cmp ecx, eax
jne 0x10205c8f
lea eax, [ebx - 1]
mov dword [esi + 0x40], eax
mov byte [eax], cl
mov ecx, 0x830000fe
jmp 0x10205c9b
mov dword [ebx - 4], ecx
mov ecx, 0x810000fe
add dword [esi + 0x40], 0xfffffffc
mov edi, dword [esp + 0x14]
lea eax, [ebp + 8]
push eax
push edi
push 7
push ecx
push esi
call fcn.1020a3d0
mov ecx, dword [esi + 0x40]
add esp, 0x14
mov byte [ecx - 2], 0x75
sub bl, cl
lea eax, [ecx - 2]
mov byte [ecx - 1], bl
mov dword [esi + 0x40], eax
mov eax, dword [esp + 0x18]
mov eax, dword [eax]
mov edx, dword [eax + 4]
movsx eax, dl
cmp edx, eax
jne 0x10205cdc
lea eax, [ecx - 3]
mov dword [esi + 0x40], eax
mov byte [eax], dl
jmp 0x10205d29
mov dword [ecx - 6], edx
mov ecx, 0x810000fe
add dword [esi + 0x40], 0xfffffffc
jmp 0x10205d2e
mov edi, dword [esp + 0x14]
cmp al, 2
jbe 0x10205d16
push dword [ecx]
lea eax, [ebp + 8]
push eax
push edi
push 0x838107
push esi
call fcn.1020a030
mov eax, dword [esi + 0x40]
add esp, 0x14
sub bl, al
mov byte [eax - 2], 0x75
mov byte [eax - 1], bl
lea ebx, [eax - 2]
mov eax, dword [esp + 0x18]
lea ecx, [ebx - 1]
mov dword [esi + 0x40], ecx
mov al, byte [eax + 4]
and al, 0x1f
not al
mov byte [ecx], al
mov ecx, 0x830000fe
lea eax, [ebp + 0xc]
push eax
push edi
push 7
push ecx
push esi
call fcn.1020a3d0
add esp, 0x14
pop edi
pop esi
pop ebp
pop ebx
ret
Function at 0x10209bf0
Capabilities:
Enumerate pe sections

Disassembly:
push ebx
push ebp
mov ebp, dword [esp + 0x10]
push esi
push edi
mov edi, dword [esp + 0x14]
push 0xef
push ebp
push edi
call fcn.1020aea0
mov ebx, eax
mov ecx, 0x8000
movzx eax, word [ebp]
add esp, 0xc
cmp ax, cx
jae 0x10209c52
movzx ecx, byte [ebp + 3]
mov edx, eax
mov eax, dword [edi + 0x48]
and bl, 7
mov esi, dword [edi + 0x40]
shl bl, 3
mov eax, dword [eax + edx*8]
mov eax, dword [eax + ecx*4 + 0x14]
add eax, 0x10
mov dword [esi - 9], 0x8b0000fe
mov dword [esi - 4], eax
add bl, 5
mov byte [esi - 5], bl
lea eax, [esi - 6]
mov dword [edi + 0x40], eax
pop edi
pop esi
pop ebp
pop ebx
ret
mov eax, dword [edi + 0x58]
and eax, 0xef
jne 0x10209cf0
mov eax, dword [edi + 4]
or ecx, 0xffffffff
cmp dword [edi], 0xffffffff
mov esi, dword [edi + 0x18]
cmovb ecx, dword [edi]
cmp eax, ecx
cmovae eax, ecx
mov ecx, dword [edi + 8]
cmp ecx, eax
cmovae ecx, eax
mov eax, dword [edi + 0xc]
cmp eax, ecx
cmovae eax, ecx
mov ecx, dword [edi + 0x14]
cmp ecx, eax
cmovae ecx, eax
cmp esi, ecx
cmovae esi, ecx
mov ecx, dword [edi + 0x1c]
cmp ecx, esi
movzx edx, cx
movzx eax, si
cmovae edx, eax
movzx ecx, dx
mov dword [esp + 0x18], ecx
cmp ecx, 0x8000
jb 0x10209ce2
mov edx, dword [edi + 0x60]
mov esi, edx
and esi, 0xef
je 0x10209ce2
mov eax, dword [edi + 0x48]
mov cl, byte [eax + ecx*8 + 6]
shr edx, cl
test dl, 1
jne 0x10209cde
bsf eax, esi
movzx ecx, word [edi + eax*4]
push ecx
push edi
call fcn.1020b7b0
add esp, 8
mov esi, eax
jmp 0x10209cf3
mov ecx, dword [esp + 0x18]
push ecx
push edi
call fcn.1020b7b0
add esp, 8
mov esi, eax
jmp 0x10209cf3
bsr esi, eax
mov eax, dword [edi + 0x5c]
bts eax, esi
mov dword [edi + 0x5c], eax
movzx ecx, word [ebp]
mov eax, dword [edi + 0x48]
movzx eax, byte [eax + ecx*8 + 6]
mov dword [esp + 0x18], eax
test al, al
jns 0x10209d23
push 0xef
push ecx
push edi
call fcn.1020ade0
add esp, 0xc
mov dword [esp + 0x18], eax
mov ecx, dword [edi + 0x60]
btr ecx, eax
mov dword [edi + 0x60], ecx
cmp byte [ebp + 5], 0x3d
jne 0x10209d64
push 8
push esi
push ebx
push 0x8d0000fe
push edi
call fcn.1020a3d0
push 5
push edi
call fcn.10204a30
add esp, 0x1c
mov ebx, 7
dec dword [edi + 0x40]
mov eax, dword [edi + 0x40]
lea ecx, [ebx - 1]
mov byte [eax], 1
mov eax, 0x800000fe
jmp 0x10209d6e
mov eax, 0x8b0000fe
mov ecx, 0x10
push ecx
push esi
push ebx
push eax
push edi
call fcn.1020a3d0
movzx eax, byte [ebp + 3]
lea eax, [eax*4 + 0x14]
push eax
push dword [esp + 0x30]
push esi
push 0x8b0000fe
push edi
call fcn.1020a3d0
add esp, 0x28
pop edi
pop esi
pop ebp
pop ebx
ret
Function at 0x1020ecb0
Capabilities:
Encrypt data using rc4 prga

Disassembly:
sub esp, 0x2c
push ebx
mov ebx, ecx
push ebp
movzx ebp, word [ebx + 0x70]
lea edx, [ebx + 0x70]
push esi
mov al, byte [ebx + 0x84]
and al, 0x1f
mov dword [esp + 0x10], ebx
mov dword [esp + 0x14], edx
mov dword [esp + 0x34], ebp
push edi
cmp al, 0xe
jne 0x1020ed08
movzx edx, word [ebx + 0x182]
cmp edx, ebp
jbe 0x1020ed04
movzx ecx, word [ebx + 0x19a]
cmp ecx, ebp
jbe 0x1020ed04
nop
cmp ecx, edx
jb 0x1020ee84
mov eax, dword [ebx + 0x10]
movzx ecx, word [eax + ecx*8 + 6]
cmp ecx, ebp
ja 0x1020ecf0
mov edx, dword [esp + 0x18]
movzx eax, word [ebx + 0x19c]
cmp eax, ebp
jbe 0x1020ee8e
mov esi, dword [ebx + 0x10]
mov dword [esp + 0x28], esi
mov dword [esp + 0x24], 0x8000
lea eax, [esi + eax*8]
mov dword [esp + 0x34], eax
movzx eax, word [eax]
movzx ecx, word [esi + eax*8 + 2]
lea ebx, [esi + eax*8]
cmp edx, ebx
je 0x1020ee84
movzx edi, word [edx + 2]
cmp byte [esi + edi*8 + 5], 0x1d
lea edx, [esi + edi*8]
jne 0x1020ed54
movzx edi, word [edx]
lea edx, [esi + edi*8]
cmp byte [esi + ecx*8 + 5], 0x1d
lea ebp, [esi + ecx*8]
jne 0x1020ed65
movzx ecx, word [ebp]
lea ebp, [esi + ecx*8]
mov eax, dword [esp + 0x14]
mov al, byte [eax + 0x75]
mov byte [esp + 0x13], al
cmp al, 0x39
je 0x1020ed82
cmp al, 0x38
je 0x1020ed82
mov eax, dword [esp + 0x14]
movzx eax, word [eax + 0x70]
jmp 0x1020ed8e
mov eax, dword [esp + 0x14]
movzx eax, word [eax + 0x70]
movzx eax, word [esi + eax*8]
movzx eax, ax
mov dword [esp + 0x2c], eax
mov al, byte [ebx + 5]
cmp al, 0x39
je 0x1020eda5
cmp al, 0x38
je 0x1020eda5
movzx eax, word [ebx]
jmp 0x1020edac
movzx eax, word [ebx]
movzx eax, word [esi + eax*8]
movzx ebx, ax
cmp edi, ecx
je 0x1020ee53
cmp edi, 0x8000
jae 0x1020edcb
cmp ecx, 0x8000
jb 0x1020ee6d
cmp byte [esp + 0x13], 0x38
jne 0x1020ee49
xor eax, eax
mov dword [esp + 0x1c], edi
cmp byte [edx + 5], 0x28
mov dword [esp + 0x20], eax
jne 0x1020ee13
movzx esi, word [edx + 2]
cmp si, word [esp + 0x24]
mov esi, dword [esp + 0x28]
jae 0x1020ee0f
movzx eax, word [edx]
mov dword [esp + 0x1c], eax
movzx eax, word [edx + 2]
mov edx, dword [esi + eax*8]
cmp dword [esp + 0x1c], ecx
jne 0x1020ee09
test edx, edx
jne 0x1020ee6d
mov eax, dword [esp + 0x20]
jmp 0x1020ee15
mov edx, eax
jmp 0x1020ee15
xor edx, edx
cmp byte [ebp + 5], 0x28
jne 0x1020ee3d
movzx esi, word [ebp + 2]
cmp si, word [esp + 0x24]
mov esi, dword [esp + 0x28]
jae 0x1020ee3d
movzx eax, word [ebp + 2]
movzx ecx, word [ebp]
mov eax, dword [esi + eax*8]
cmp edi, ecx
jne 0x1020ee3d
test eax, eax
jne 0x1020ee6d
cmp dword [esp + 0x1c], ecx
jne 0x1020ee53
cmp edx, eax
je 0x1020ee53
jmp 0x1020ee6d
mov al, byte [ebp + 4]
xor al, byte [edx + 4]
test al, 0x1f
jne 0x1020ee6d
mov eax, dword [esp + 0x2c]
cmp eax, ebx
je 0x1020ee84
push ebx
push eax
push dword [esp + 0x1c]
call fcn.1020f650
add esp, 0xc
test eax, eax
jne 0x1020ee84
mov eax, dword [esp + 0x34]
movzx eax, word [eax + 6]
cmp eax, dword [esp + 0x38]
jbe 0x1020ee8e
mov edx, dword [esp + 0x18]
jmp 0x1020ed26
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x2c
ret
pop edi
pop esi
pop ebp
mov eax, 1
pop ebx
add esp, 0x2c
ret
Function at 0x1020fab0
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ecx
movzx eax, word [esp + 0xc]
mov ecx, dword [esp + 0x10]
push ebx
push ebp
mov ebp, dword [esp + 0x10]
mov dword [esp + 8], eax
push esi
push edi
movzx eax, word [ebp + eax*2 + 0x11a]
cmp eax, ecx
jbe 0x1020fb24
mov edi, dword [ebp + 0x10]
mov dl, byte [edi + eax*8 + 4]
lea ebx, [edi + eax*8]
movzx eax, word [ebx]
and dl, 0x1f
cmp eax, ecx
je 0x1020fb51
test dl, dl
jne 0x1020fb1c
cmp word [esp + 0x1c], 0x40
movzx edx, word [edi + eax*8 + 2]
movzx esi, word [edi + ecx*8 + 2]
je 0x1020fb08
mov al, byte [edi + esi*8 + 4]
xor al, byte [edi + edx*8 + 4]
test al, 0x1f
jne 0x1020fb1c
cmp edx, esi
je 0x1020fb49
cmp edx, 0x8000
jae 0x1020fb49
cmp esi, 0x8000
jae 0x1020fb49
movzx eax, word [ebx + 6]
cmp eax, ecx
ja 0x1020fad5
mov eax, dword [esp + 0x10]
movzx eax, word [ebp + eax*2 + 0x10c]
cmp eax, ecx
jbe 0x1020fb49
mov esi, dword [ebp + 0x10]
lea edx, [esi + eax*8]
movzx eax, word [edx]
cmp eax, ecx
je 0x1020fb5e
movzx eax, word [edx + 6]
cmp eax, ecx
ja 0x1020fb37
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
pop ecx
ret
pop edi
xor eax, eax
test dl, dl
pop esi
pop ebp
setne al
pop ebx
pop ecx
ret
test byte [edx + 4], 0x1f
mov eax, 0
pop edi
pop esi
pop ebp
setne al
pop ebx
pop ecx
ret