joyce8/EMBER2024-capa huggingface dataset:
Function at 0x6190d0
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x499848
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x30
push ebp
push edi
mov edi, ecx
xor ebp, ebp
mov ecx, dword [esp + 0x48]
lea eax, [esp + 0x48]
push ebp
push eax
push ecx
lea ecx, [edi + 0x104]
mov dword [esp + 0x14], edi
mov dword [esp + 0x18], ebp
mov dword [esp + 0x1c], ebp
call fcn.00613fd0
test eax, eax
jne 0x61913c
push ebp
push 0x4c2fc8
mov ecx, edi
call fcn.00618350
mov eax, dword [esp + 0xc]
mov edx, dword [esp + 0x10]
pop edi
pop ebp
mov ecx, dword [esp + 0x30]
mov dword fs:[0], ecx
add esp, 0x3c
ret 0x10
mov edx, dword [esp + 0x48]
push ebx
mov ebx, dword [esp + 0x50]
push esi
push ebp
push ebp
push ebx
lea ecx, [edx + 0x14]
call fcn.00613990
lea ecx, [esp + 0x2c]
mov esi, eax
call fcn.00605d40
push ebx
mov dword [esp + 0x4c], ebp
call fcn.00614180
add esp, 4
test eax, eax
je 0x6191df
add esi, 0x18
push esi
call fcn.00606780
add esi, eax
push esi
call fcn.00606780
mov ecx, dword [esp + 0x60]
add esp, 8
cmp ecx, 3
lea eax, [esi + eax + 8]
ja 0x6194e2
jmp dword [ecx*4 + 0x424520]
mov eax, dword [esi]
push ebp
push eax
mov ecx, edi
call fcn.00618490
mov ebx, dword [esp + 0x58]
mov ebp, eax
lea edi, [esi + 0x18]
mov edx, dword [ebp + 0x28]
lea ecx, [ebx + ebx*4]
mov esi, edi
lea eax, [edx + ecx*4]
push esi
mov dword [esp + 0x5c], eax
call fcn.00606780
add esi, eax
push esi
call fcn.00606780
add esi, eax
add esp, 8
mov esi, dword [esi]
test esi, esi
je 0x619230
mov ecx, dword [esi + 0x1c]
push ecx
call dword [0x49f648]
test eax, eax
je 0x619230
mov eax, 1
jmp 0x619232
xor eax, eax
cmp ebx, 8
jge 0x619497
cmp ebx, 7
ja 0x6194e2
jmp dword [ebx*4 + 0x424530]
test eax, eax
jne 0x6194aa
mov ecx, dword [esp + 0x10]
push eax
push 0x4c2fb4
call fcn.00618350
push 6
call dword [ebp + 0x2c]
lea edx, [esp + 0x1c]
xor ecx, ecx
add ebx, 0xfffffff8
push edx
mov dword [esp + 0x20], ecx
push ebx
push esi
mov dword [esp + 0x2c], ecx
call eax
mov edx, dword [esp + 0x5c]
lea eax, [esp + 0x14]
lea ecx, [esp + 0x1c]
push eax
mov eax, dword [esp + 0x5c]
push ecx
mov ecx, dword [esp + 0x18]
push edx
push eax
call fcn.006199f0
mov eax, dword [esp + 0x14]
mov edi, dword [esp + 0x18]
lea ecx, [esp + 0x2c]
mov esi, eax
mov dword [esp + 0x48], 0xffffffff
mov dword [esp + 0x2c], 0x4a6fe0
call fcn.00605f40
mov ecx, dword [esp + 0x40]
mov eax, esi
pop esi
mov edx, edi
pop ebx
pop edi
pop ebp
mov dword fs:[0], ecx
add esp, 0x3c
ret 0x10
Function at 0x622130
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x4dc038]
xor edx, edx
cmp eax, edx
jne 0x622156
xor eax, eax
mov byte [eax + 0x4dbf38], al
inc eax
cmp eax, 0x100
jl 0x62213e
mov dword [0x4dc038], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x4dbf38
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x6221e7
xor esi, esi
push ebp
mov byte [esp + 0x20], dl
xor ecx, ecx
mov edi, dword [esp + 0x20]
mov ebp, dword [esp + 0x18]
mov al, byte [esi + ebx]
and edi, 0xff
xor edx, edx
mov dl, byte [edi + ebp]
mov ebp, eax
and ebp, 0xff
add ecx, edx
add ecx, ebp
and ecx, 0x800000ff
jns 0x6221ba
dec ecx
or ecx, 0xffffff00
inc ecx
mov byte [esp + 0x10], cl
mov ecx, dword [esp + 0x10]
and ecx, 0xff
mov dl, byte [ecx + ebx]
mov byte [esi + ebx], dl
mov byte [ecx + ebx], al
lea eax, [edi + 1]
cdq
idiv dword [esp + 0x1c]
inc esi
cmp esi, 0x100
mov byte [esp + 0x20], dl
jl 0x622188
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x622260
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov eax, dword [ebp + 0x10]
push ebx
push esi
push edi
mov cl, byte [eax + 0x100]
mov dl, byte [eax + 0x101]
mov dword [ebp - 8], eax
mov byte [ebp - 1], cl
mov byte [ebp - 2], dl
xor ebx, ebx
mov bl, byte [ebp - 1]
xor edx, edx
mov dl, byte [ebp - 2]
mov esi, dword [ebp - 8]
mov edi, dword [ebp + 8]
xor eax, eax
mov ecx, dword [ebp + 0xc]
test ecx, ecx
jle 0x6222b3
inc bl
mov al, byte [esi + ebx]
add dl, al
xchg byte [esi + edx], al
mov byte [esi + ebx], al
add al, byte [esi + edx]
mov al, byte [esi + eax]
xor byte [edi], al
inc edi
dec ecx
jne 0x62229a
mov byte [ebp - 1], bl
mov byte [ebp - 2], dl
mov eax, dword [ebp + 0x10]
mov cl, byte [ebp - 1]
mov dl, byte [ebp - 2]
pop edi
pop esi
mov byte [eax + 0x100], cl
mov byte [eax + 0x101], dl
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x628cf0
Capabilities:
Enumerate pe sections

Disassembly:
sub esp, 0x18
mov eax, dword [esp + 0x1c]
push ebx
push ebp
push esi
xor esi, esi
xor ecx, ecx
mov si, word [eax + 8]
mov cx, word [eax + 4]
xor ebp, ebp
xor edx, edx
mov bp, word [eax + 0xa]
mov dx, word [eax + 6]
sub esi, ecx
sub ebp, edx
inc esi
xor ebx, ebx
inc ebp
cmp esi, ebx
mov dword [esp + 0x14], esi
jle 0x628e88
cmp ebp, ebx
jle 0x628e88
mov eax, esi
push edi
cdq
and edx, 7
add eax, edx
mov edi, eax
mov eax, esi
sar edi, 3
and eax, 0x80000007
mov dword [esp + 0x10], edi
jns 0x628d4e
dec eax
or eax, 0xfffffff8
inc eax
je 0x628d55
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, 0x80000001
jns 0x628d64
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x628d6b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.0067e01a
add esp, 4
cmp eax, ebx
je 0x628d8c
mov dword [eax], ebx
mov dword [eax + 4], ebx
mov dword [eax + 8], ebx
mov dword [eax + 0xc], ebx
mov dword [eax + 0x10], ebx
mov dword [eax + 0x14], ebx
mov ebx, eax
mov eax, edi
mov dword [esp + 0x14], ebx
imul eax, ebp
push eax
mov dword [ebx], 7
mov dword [ebx + 4], esi
mov dword [ebx + 8], ebp
mov dword [ebx + 0x14], eax
call fcn.0067e01a
mov ecx, dword [ebx + 0x14]
mov edi, eax
mov edx, ecx
xor eax, eax
shr ecx, 2
mov dword [ebx + 0x10], edi
add esp, 4
rep stosd dword es:[edi], eax
mov ecx, edx
and ecx, 3
rep stosb byte es:[edi], al
mov eax, dword [esp + 0x2c]
test ebp, ebp
lea edx, [eax + 0x80]
jle 0x628e7e
xor eax, eax
mov dword [esp + 0x20], ebp
mov dword [esp + 0x1c], eax
mov ebp, dword [ebx + 0x10]
xor ecx, ecx
add ebp, eax
mov dword [esp + 0x2c], ecx
test esi, esi
jle 0x628e65
mov al, byte [edx]
cmp al, 0xc0
jbe 0x628e51
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x628e46
xor eax, eax
mov ecx, esi
mov al, byte [edx]
mov edx, ecx
mov bl, al
mov edi, ebp
mov bh, bl
dec esi
mov eax, ebx
shl eax, 0x10
mov ax, bx
mov ebx, dword [esp + 0x14]
shr ecx, 2
rep stosd dword es:[edi], eax
mov ecx, edx
mov edx, dword [esp + 0x24]
and ecx, 3
add ebp, esi
rep stosb byte es:[edi], al
mov eax, dword [esp + 0x2c]
lea ecx, [eax + esi*8]
mov esi, dword [esp + 0x18]
jmp 0x628e54
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x628e54
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x628df0
mov eax, dword [esp + 0x1c]
mov edi, dword [esp + 0x10]
mov ecx, dword [esp + 0x20]
add eax, edi
dec ecx
mov dword [esp + 0x1c], eax
mov dword [esp + 0x20], ecx
jne 0x628de1
pop edi
pop esi
mov eax, ebx
pop ebp
pop ebx
add esp, 0x18
ret
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x18
ret
Function at 0x630bb0
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push 0xffffffffffffffff
push 0x49ac58
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x54
mov eax, dword [esp + 0x74]
mov edx, dword [esp + 0x6c]
push esi
mov esi, ecx
mov ecx, dword [esp + 0x74]
push edi
push eax
mov eax, dword [esp + 0x74]
push ecx
push edx
lea ecx, [esp + 0x14]
push eax
push ecx
mov ecx, esi
call fcn.00631710
lea edx, [esp + 0x18]
push eax
push edx
call 0x7a0b0b
nop
mov eax, dword [esp + 0x18]
xor edi, edi
xor ecx, ecx
cmp eax, edi
setl cl
dec ecx
xor edx, edx
and ecx, eax
mov eax, dword [esp + 0x1c]
cmp eax, edi
mov dword [esp + 0x18], ecx
setl dl
dec edx
and edx, eax
lea eax, [esp + 0x18]
push eax
mov dword [esp + 0x20], edx
call 0x7a7e21
nop
test eax, eax
je 0x630c39
mov eax, dword [esp + 0x6c]
push ebx
mov ebx, eax
xor ecx, ecx
xor edx, edx
xor esi, esi
mov dword [ebx], ecx
mov dword [ebx + 4], edx
mov dword [ebx + 8], esi
mov dword [ebx + 0xc], edi
pop ebx
pop edi
pop esi
mov ecx, dword [esp + 0x54]
mov dword fs:[0], ecx
add esp, 0x60
ret 0x14
lea ecx, [esp + 8]
push ecx
mov ecx, esi
call fcn.00630820
mov edx, eax
mov eax, dword [edx]
mov ecx, dword [edx + 4]
push ecx
push eax
lea eax, [esp + 0x20]
push eax
call dword [0x49f560]
push edi
lea ecx, [esp + 0x4c]
call fcn.0068500f
mov ecx, dword [esi + 0x5c]
mov edx, dword [esi + 0x58]
push ecx
lea eax, [esp + 0x4c]
push edx
push eax
mov dword [esp + 0x70], edi
call fcn.0063feb0
mov edx, dword [esp + 0x5c]
add esp, 0xc
lea ecx, [esp + 0x18]
push 2
push ecx
push edx
call fcn.0075e339
nop
mov ecx, dword [esi + 0x1c]
lea eax, [esp + 0x38]
push eax
push ecx
call 0x7ccf0b
nop
lea edx, [esp + 0x38]
lea eax, [esp + 0x18]
push edx
lea ecx, [esp + 0x2c]
push eax
push ecx
call dword [0x49f4ac]
mov esi, dword [esp + 0x6c]
mov eax, dword [esp + 0x28]
mov ecx, dword [esp + 0x2c]
mov edx, esi
mov dword [esp + 0x64], 0xffffffff
mov dword [edx], eax
mov eax, dword [esp + 0x30]
mov dword [edx + 4], ecx
mov ecx, dword [esp + 0x34]
mov dword [edx + 8], eax
mov dword [edx + 0xc], ecx
lea ecx, [esp + 0x48]
call fcn.00685081
mov ecx, dword [esp + 0x5c]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x60
ret 0x14
Function at 0x631170
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x49ac80
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x4c
push ebx
push esi
push edi
mov esi, ecx
call fcn.0062ed70
mov ebx, eax
test ebx, ebx
mov dword [esp + 0xc], ebx
jne 0x6311c9
mov eax, dword [esp + 0x68]
xor ecx, ecx
mov ebx, eax
xor edx, edx
xor esi, esi
xor edi, edi
mov dword [ebx], ecx
mov dword [ebx + 4], edx
mov dword [ebx + 8], esi
mov dword [ebx + 0xc], edi
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x4c]
mov dword fs:[0], ecx
add esp, 0x58
ret 0xc
push ebp
mov ecx, ebx
call fcn.0062c1c0
mov ebp, dword [esp + 0x70]
mov edi, eax
add edi, ebp
mov ecx, ebx
mov dword [esp + 0x28], edi
call fcn.0062c1b0
mov edx, dword [esp + 0x74]
mov ecx, esi
add eax, edx
mov dword [esp + 0x2c], eax
lea eax, [esp + 0x20]
push eax
call fcn.00630820
mov ebp, dword [eax]
lea edx, [esp + 0x38]
push edx
mov ecx, dword [eax + 4]
mov eax, dword [esi + 0x1c]
push eax
mov dword [esp + 0x24], ecx
call fcn.00740c33
nop
push 0
lea ecx, [esp + 0x4c]
call fcn.0068500f
mov ecx, dword [esi + 0x5c]
mov edx, dword [esi + 0x58]
push ecx
lea eax, [esp + 0x4c]
push edx
push eax
mov dword [esp + 0x70], 0
call fcn.0063feb0
add esp, 0xc
lea ecx, [esp + 0x48]
push ecx
lea ecx, [esp + 0x18]
call fcn.0062e7d0
mov eax, dword [esp + 0x50]
lea edx, [esp + 0x38]
push 2
push edx
push eax
mov byte [esp + 0x70], 1
call 0x7cca57
nop
mov ecx, ebx
call fcn.0062c130
mov ebx, eax
mov eax, edi
cmp eax, ebx
jge 0x631294
push edi
mov ecx, esi
call fcn.0062e8e0
push eax
push ebp
mov ecx, esi
call fcn.0062eaa0
cmp eax, dword [esp + 0x40]
jg 0x631290
inc edi
mov ebp, eax
cmp edi, ebx
jl 0x63126e
mov eax, ebx
jmp 0x63129a
cmp edi, ebx
jl 0x631298
mov eax, ebx
jmp 0x63129a
mov eax, edi
lea ecx, [eax - 1]
mov eax, dword [esp + 0x28]
cmp eax, ecx
jle 0x6312ab
mov dword [esp + 0x30], eax
jmp 0x6312b6
cmp edi, ebx
jl 0x6312b1
mov edi, ebx
dec edi
mov dword [esp + 0x30], edi
mov ecx, dword [esp + 0x10]
mov ebx, dword [esp + 0x1c]
call fcn.0062c0f0
mov ebp, eax
mov eax, dword [esp + 0x2c]
cmp eax, ebp
mov edi, eax
jge 0x6312fd
push edi
mov ecx, esi
call fcn.0062e800
push eax
push ebx
mov ecx, esi
call fcn.0062ebd0
cmp eax, dword [esp + 0x44]
jg 0x6312f5
inc edi
mov ebx, eax
cmp edi, ebp
jl 0x6312cf
mov eax, dword [esp + 0x2c]
mov ecx, ebp
jmp 0x631307
cmp edi, ebp
jl 0x631301
mov eax, dword [esp + 0x2c]
mov ecx, ebp
jmp 0x631307
mov eax, dword [esp + 0x2c]
mov ecx, edi
dec ecx
cmp eax, ecx
jle 0x631310
mov ecx, eax
jmp 0x631319
cmp edi, ebp
jl 0x631316
mov edi, ebp
lea ecx, [edi - 1]
mov esi, dword [esp + 0x6c]
mov edi, dword [esp + 0x28]
mov edx, esi
mov dword [edx], edi
mov dword [edx + 4], eax
mov eax, dword [esp + 0x30]
mov dword [edx + 8], eax
mov dword [edx + 0xc], ecx
lea ecx, [esp + 0x14]
call fcn.0062e7f0
lea ecx, [esp + 0x48]
mov dword [esp + 0x64], 0xffffffff
call fcn.00685081
mov ecx, dword [esp + 0x5c]
pop ebp
mov eax, esi
pop edi
pop esi
pop ebx
mov dword fs:[0], ecx
add esp, 0x58
ret 0xc
Function at 0x6372e0
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x49b138
push eax
mov dword fs:[0], esp
sub esp, 0x14
push ebx
push ebp
mov ebp, dword [esp + 0x30]
push esi
mov ebx, ecx
push edi
mov esi, dword [ebp]
mov ecx, dword [esi + 0xc]
mov eax, dword [esi + 0x10]
dec ecx
cmp eax, ecx
jge 0x637319
inc eax
mov dword [esi + 0x10], eax
jmp 0x63742c
mov eax, dword [ebx + 0x3c]
mov ecx, dword [esi + 8]
cmp ecx, eax
jne 0x63732d
mov eax, 0xffffffc7
jmp 0x63742e
mov esi, dword [esi]
mov edx, dword [esi + 0x10]
mov ecx, dword [esi + 0xc]
cmp edx, ecx
jl 0x63733e
cmp dword [esi + 8], eax
jne 0x63732d
cmp dword [esi + 8], eax
jne 0x637357
mov eax, dword [esi + 0x10]
mov ecx, dword [esi + 0xc]
cmp eax, ecx
jl 0x637357
mov eax, 0xffffffc7
jmp 0x63742e
mov eax, dword [esi + 4]
xor edi, edi
cmp eax, edi
je 0x63736b
push eax
mov ecx, ebx
call fcn.00636b10
mov dword [esi + 4], edi
mov dword [ebp], esi
mov ecx, dword [esi + 0x10]
inc ecx
mov dword [esi + 0x10], ecx
lea ecx, [esp + 0x10]
call fcn.00605d40
mov dword [esp + 0x2c], edi
mov edi, dword [esp + 0x3c]
test edi, edi
jne 0x63739c
mov ecx, dword [ebx + 4]
mov edx, dword [ecx + 8]
lea ecx, [esp + 0x10]
push edx
call fcn.00605d60
mov edi, eax
mov eax, dword [esi + 8]
push edi
push eax
mov ecx, ebx
call fcn.00636280
test eax, eax
mov dword [esp + 0x38], eax
je 0x6373cf
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0x4a6fe0
call fcn.00605f40
mov eax, dword [esp + 0x38]
jmp 0x63742e
mov ecx, dword [esi + 0x10]
push ecx
push edi
mov ecx, ebx
call fcn.00637140
mov dl, byte [edi]
and dl, 1
cmp dl, 1
jne 0x637413
mov ecx, dword [esp + 0x34]
push ebp
push ecx
push edi
push eax
mov ecx, ebx
call fcn.00637160
mov esi, eax
test esi, esi
jne 0x637443
mov edx, dword [ebp]
push eax
push edi
mov ecx, ebx
mov dword [edx + 0x10], eax
call fcn.00637140
mov cl, byte [edi]
and cl, 1
cmp cl, 1
je 0x6373e5
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0x4a6fe0
call fcn.00605f40
xor eax, eax
mov ecx, dword [esp + 0x24]
pop edi
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x20
ret 0xc
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0x4a6fe0
call fcn.00605f40
mov eax, esi
jmp 0x63742e
Function at 0x640510
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x49b768
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x2c
push esi
mov esi, ecx
lea eax, [esp + 0xc]
mov ecx, dword [esi + 0x1c]
push eax
push ecx
call fcn.0073339c
nop
push 0
lea ecx, [esp + 0x20]
call fcn.0068500f
mov eax, dword [esi + 0xd0]
lea edx, [esp + 0x1c]
push eax
push eax
push edx
mov dword [esp + 0x44], 0
call fcn.0063feb0
mov eax, dword [esi + 0x4c]
mov ecx, dword [esi + 0x48]
add eax, 0x64
add esp, 0xc
add ecx, 0x64
mov dword [esp + 8], eax
lea eax, [esp + 4]
mov dword [esp + 4], ecx
push eax
lea ecx, [esp + 0x20]
call fcn.00684f3d
mov ecx, dword [esp + 4]
mov eax, dword [esp + 0x14]
mov edx, dword [esp + 0xc]
sub ecx, eax
add ecx, edx
mov eax, 0x88888889
imul ecx
add edx, ecx
push 1
sar edx, 4
mov ecx, edx
shr ecx, 0x1f
lea eax, [edx + ecx + 1]
xor edx, edx
test eax, eax
setl dl
dec edx
mov ecx, esi
and eax, edx
push eax
push 0
push 0
call fcn.0068152e
mov ecx, dword [esp + 0x10]
mov eax, dword [esp + 0x18]
mov edx, dword [esp + 8]
sub ecx, eax
add ecx, edx
mov eax, 0x88888889
imul ecx
add edx, ecx
xor ecx, ecx
sar edx, 4
mov eax, edx
push 1
shr eax, 0x1f
lea eax, [edx + eax + 1]
test eax, eax
setl cl
dec ecx
and eax, ecx
mov ecx, esi
push eax
push 0
push 1
call fcn.0068152e
push 1
push 0
push 0
mov ecx, esi
call fcn.006814d6
push 1
push 0
push 1
mov ecx, esi
call fcn.006814d6
lea ecx, [esp + 0x1c]
mov dword [esp + 0x38], 0xffffffff
call fcn.00685081
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret
Function at 0x640ee0
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x49b7f3
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
push ebp
push esi
mov esi, ecx
push edi
mov dword [esp + 0xc], esi
call fcn.0067f917
lea edi, [esi + 0x64]
mov dword [esp + 0x18], 0
mov dword [edi + 4], 0
mov dword [edi], 0x4ac728
mov eax, dword [esp + 0x2c]
mov ebp, dword [esp + 0x24]
mov ecx, dword [esp + 0x30]
mov dword [esi + 0x3c], eax
mov eax, ebp
mov dword [esi], 0x4aa2f0
mov dword [esi + 0x40], ecx
mov dword [esi + 0x44], 0
mov ecx, dword [eax]
lea edx, [esi + 0x48]
mov byte [esp + 0x18], 1
mov dword [edx], ecx
mov ecx, dword [eax + 4]
mov dword [edx + 4], ecx
mov ecx, dword [eax + 8]
mov dword [edx + 8], ecx
mov eax, dword [eax + 0xc]
mov ecx, dword [esp + 0x40]
mov dword [edx + 0xc], eax
mov eax, dword [esp + 0x44]
push eax
mov dword [esi + 0x5c], ecx
mov dword [esi + 0x60], eax
call fcn.0073f737
nop
push eax
mov ecx, edi
call fcn.006852b7
mov edx, dword [esp + 0x28]
mov eax, dword [esp + 0x20]
push edx
push eax
push ebp
push 0x50800044
mov ecx, esi
call fcn.00687c83
test eax, eax
je 0x640ffc
mov ecx, dword [esp + 0x3c]
call fcn.006852e4
mov ecx, dword [esi + 0x1c]
mov ebp, dword [0x49f654]
push 0
push eax
push 0x30
push ecx
mov dword [esi + 0x58], eax
call ebp
mov edi, dword [esp + 0x34]
test edi, edi
je 0x640fc0
push edi
mov ecx, esi
call fcn.0068287a
mov ecx, esi
call fcn.00641160
cmp dword [esp + 0x38], 1
jne 0x640ff5
or ecx, 0xffffffff
xor eax, eax
repne scasb al, byte es:[edi]
mov edx, dword [esi + 0x1c]
push 0xffffffffffffffff
not ecx
dec ecx
push ecx
push 0xb1
push edx
call ebp
mov eax, dword [esi + 0x1c]
push 0
push 0
push 0xb7
push eax
call ebp
mov ecx, esi
call fcn.00682a0d
mov ecx, dword [esp + 0x10]
mov eax, esi
pop edi
pop esi
pop ebp
mov dword fs:[0], ecx
add esp, 0x10
ret 0x28

Function at 0x643a20
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 8]
cmp dword [esi + 0x10], 0xca
jne 0x643a53
push esi
call fcn.00646b10
mov eax, dword [esi + 0x40]
add esp, 4
test eax, eax
je 0x643a4c
mov dword [esi + 0x10], 0xcf
mov eax, 1
pop esi
ret
mov dword [esi + 0x10], 0xcb
mov eax, dword [esi + 0x10]
cmp eax, 0xcb
jne 0x643ad9
mov eax, dword [esi + 0x1b0]
mov ecx, dword [eax + 0x10]
test ecx, ecx
je 0x643ac2
mov eax, dword [esi + 8]
test eax, eax
je 0x643a77
push esi
call dword [eax]
add esp, 4
mov ecx, dword [esi + 0x1b0]
push esi
call dword [ecx]
add esp, 4
test eax, eax
je 0x643abe
cmp eax, 2
je 0x643ac2
mov ecx, dword [esi + 8]
test ecx, ecx
je 0x643a6a
cmp eax, 3
je 0x643a9d
cmp eax, 1
jne 0x643a6a
mov eax, dword [ecx + 4]
inc eax
mov dword [ecx + 4], eax
mov eax, dword [esi + 8]
mov ecx, dword [eax + 8]
mov edx, dword [eax + 4]
cmp edx, ecx
jl 0x643a6a
mov edx, dword [esi + 0x13c]
add edx, ecx
mov dword [eax + 8], edx
jmp 0x643a6a
xor eax, eax
pop esi
ret
mov eax, dword [esi + 0x90]
push esi
mov dword [esi + 0x98], eax
call fcn.00643b00
add esp, 4
pop esi
ret
cmp eax, 0xcc
je 0x643ae8
mov ecx, dword [esi]
push esi
call dword [ecx]
add esp, 4
push esi
call fcn.00643b00
add esp, 4
pop esi
ret
Function at 0x65c490
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x49c3d0
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 8
push esi
mov esi, ecx
lea ecx, [esp + 4]
call fcn.0065c040
lea eax, [esp + 4]
lea ecx, [esi + 4]
push eax
mov dword [esp + 0x18], 0
call fcn.0065c0c0
lea ecx, [esp + 4]
push ecx
lea ecx, [esi + 0x14]
call fcn.0065c0c0
lea ecx, [esi + 0xc]
call fcn.0067e264
lea ecx, [esi + 0x10]
call fcn.0067e264
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x1c]
call fcn.0065d650
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x30]
call fcn.0065d650
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x44]
call fcn.0065d650
lea ecx, [esp + 8]
mov dword [esp + 0x14], 1
call fcn.0067e2d9
lea ecx, [esp + 4]
mov dword [esp + 0x14], 0xffffffff
call fcn.0067e2d9
mov ecx, dword [esp + 0xc]
pop esi
mov dword fs:[0], ecx
add esp, 0x14
ret
Function at 0x74ab63
Capabilities:
Encode data using xor

Disassembly:
mov eax, dword [0x49f0b8]
mov byte [esp + 4], 0xc5
lea esp, [esp + 0x28]
jb 0x75ea6d
push edi
lea esp, [esp + 4]
call 0x794fdb
call fcn.0072a4d2
call 0x794fdb
bswap di
bswap di
mov edi, eax
lea eax, [0x65e28fe8]
call 0x7b7a67
or byte [ebx - 0x6b], 7
aam 0x32
call [ecx - 0x227f4b54]
xor dword [ebx - 0x6dd534cc], edi
rcl byte [edx - 0x2d]
insd dword es:[edi], dx
cmpsd dword [esi], dword es:[edi]
add ch, al
leave
or dword [esi + 0x72318339], ecx
mov edx, 0x1a27fc7a
jmp 0x72c2da
invalid
xchg dword [esp + 8], eax
setns al
pushal
setp ah
jmp 0x72c221
lea esp, [esp + 0x28]
call 0x794fdb
pushal
xchg dword [esp + 0x20], eax
pushfd
push dword [esp + 0x24]
ret 0x28
pushfd
mov byte [esp], bh
mov byte [esp], dh
lea esp, [esp + 4]
call 0x794fdb
push edi
mov byte [esp], 0x30
call 0x785d21
jmp 0x75078e

Function at 0x76b615
Capabilities:
Encode data using xor

Disassembly:
pushal
pushal
mov word [esp], bx
pushfd
mov dword [esp + 0x40], eax
pushfd
setae al
mov eax, dword [0x49f584]
pushfd
push 0x8d2a8e67
pushfd
call fcn.00761efe
pushal
xchg dword [esp + 0x1c], eax
lahf
mov byte [esp + 0x14], ah
movsx ax, dl
movsx ax, bl
mov eax, dword [0x49f148]
pushfd
call fcn.00728179
xchg ebp, eax
lahf
lodsd eax, dword [esi]
cwde
mov ebp, 0x6344d0d0
push edi
dec esi
enter 0x77b4, 0x50
xor ch, byte [ebp + eax*4 + 0x7f]
or byte [edi], 0xd5
push edx
mov ebx, 0xc1b84ae6
outsd dx, dword [esi]
mov al, 0x84
out dx, eax
add dh, byte [edx]
adc al, 0xc3
invalid
Function at 0x401d80
Capabilities:
Encode data using xor

Disassembly:
push 0xffffffffffffffff
push 0x4220f8
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0xe0
push ebx
push esi
call fcn.004072c0
xor eax, eax
mov al, byte [0x42ca40]
mov dword [esp + 0xc], eax
mov eax, dword [esp + 0x108]
test eax, eax
jge 0x401dea
mov eax, dword [0x42a1c4]
lea ecx, [esp + 8]
push eax
call fcn.00401d10
mov esi, dword [esp + 0x104]
mov ecx, esi
call fcn.00404720
mov edx, dword [eax]
lea ecx, [esp + 8]
push 0
push ecx
mov ecx, eax
call dword [edx + 0x14]
test eax, eax
setne bl
jmp 0x401e58
push eax
push ecx
mov ecx, esp
mov dword [esp + 0x18], esp
push 0x42a384
call fcn.00401d10
lea edx, [esp + 0x18]
push edx
call dword [0x42526c]
add esp, 0xc
push eax
lea ecx, [esp + 0xc]
mov dword [esp + 0xf4], 0
call fcn.00405dd0
mov esi, dword [esp + 0x104]
mov ecx, esi
call fcn.00404720
mov edx, dword [eax]
lea ecx, [esp + 8]
push 0
push ecx
mov ecx, eax
call dword [edx + 0x14]
and eax, 3
lea ecx, [esp + 0x10]
cmp al, 2
mov dword [esp + 0xf0], 0xffffffff
sete bl
call dword [0x425270]
mov eax, dword [esp + 0x100]
test bl, bl
je 0x401efe
mov edx, dword [eax]
lea ecx, [esp + 0x14]
and edx, 0xf
or edx, 0x30
mov dword [eax], edx
mov eax, dword [0x42a1ac]
push eax
call fcn.00401d10
mov ecx, esi
call fcn.00404720
mov edx, dword [eax]
lea ecx, [esp + 0x14]
push 0
push ecx
lea ecx, [esp + 0x14]
push ecx
mov ecx, eax
call dword [edx + 0x20]
mov ecx, eax
mov dword [esp + 0xf0], 1
call fcn.00401f50
push eax
lea ecx, [esp + 0x1c]
call fcn.0041b450
lea ecx, [esp + 0xc]
mov dword [esp + 0xf0], 0xffffffff
call dword [0x425270]
mov edx, dword [esp + 0xfc]
mov eax, dword [esp + 0xf8]
shr edx, 3
push edx
push eax
lea ecx, [esp + 0x20]
call fcn.0041b700
mov ecx, dword [esp + 0xe8]
mov dword fs:[0], ecx
pop esi
pop ebx
add esp, 0xec
ret
mov ecx, dword [eax]
mov esi, dword [esp + 0xfc]
and ecx, 0xf
or ecx, 0x10
mov dword [eax], ecx
xor eax, eax
test esi, esi
jbe 0x401f2d
mov ecx, dword [esp + 0xf8]
mov dl, byte [esp + 0xc]
mov bl, byte [eax + ecx]
xor bl, dl
mov byte [eax + ecx], bl
inc eax
cmp eax, esi
jb 0x401f1c
mov ecx, dword [esp + 0xe8]
pop esi
mov dword fs:[0], ecx
pop ebx
add esp, 0xec
ret