joyce8/EMBER2024-capa huggingface dataset:
Function at 0x601237
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 0x6013cf
cmp ebp, ebx
jle 0x6013cf
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 0x601295
dec eax
or eax, 0xfffffff8
inc eax
je 0x60129c
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x6012ab
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x6012b2
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.006693f6
add esp, 4
cmp eax, ebx
je 0x6012d3
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.006693f6
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 0x6013c5
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 0x6013ac
mov al, byte [edx]
cmp al, 0xc0
jbe 0x601398
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x60138d
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 0x60139b
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x60139b
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x601337
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 0x601328
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 0x608e97
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push 0xffffffffffffffff
push 0x100af6b8
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.00609a17
lea edx, [esp + 0x18]
push eax
push edx
call dword [0x100b24c0]
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 dword [0x100b257c]
test eax, eax
je 0x608f40
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.00608b27
mov edx, eax
mov eax, dword [edx]
mov ecx, dword [edx + 4]
push ecx
push eax
lea eax, [esp + 0x20]
push eax
call dword [0x100b2548]
push edi
lea ecx, [esp + 0x4c]
call fcn.00670053
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.0061e687
mov edx, dword [esp + 0x5c]
add esp, 0xc
lea ecx, [esp + 0x18]
push 2
push ecx
push edx
call dword [0x100b20bc]
mov ecx, dword [esi + 0x1c]
lea eax, [esp + 0x38]
push eax
push ecx
call dword [0x100b25a4]
lea edx, [esp + 0x38]
lea eax, [esp + 0x18]
push edx
lea ecx, [esp + 0x2c]
push eax
push ecx
call dword [0x100b253c]
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.006700c5
mov ecx, dword [esp + 0x5c]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x60
ret 0x14
Function at 0x609477
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x100af6e0
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.00607077
mov ebx, eax
test ebx, ebx
mov dword [esp + 0xc], ebx
jne 0x6094d0
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.006044c7
mov ebp, dword [esp + 0x70]
mov edi, eax
add edi, ebp
mov ecx, ebx
mov dword [esp + 0x28], edi
call fcn.006044b7
mov edx, dword [esp + 0x74]
mov ecx, esi
add eax, edx
mov dword [esp + 0x2c], eax
lea eax, [esp + 0x20]
push eax
call fcn.00608b27
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 dword [0x100b25a4]
push 0
lea ecx, [esp + 0x4c]
call fcn.00670053
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.0061e687
add esp, 0xc
lea ecx, [esp + 0x48]
push ecx
lea ecx, [esp + 0x18]
call fcn.00606ad7
mov eax, dword [esp + 0x50]
lea edx, [esp + 0x38]
push 2
push edx
push eax
mov byte [esp + 0x70], 1
call dword [0x100b20c0]
mov ecx, ebx
call fcn.00604437
mov ebx, eax
mov eax, edi
cmp eax, ebx
jge 0x60959b
push edi
mov ecx, esi
call fcn.00606be7
push eax
push ebp
mov ecx, esi
call fcn.00606da7
cmp eax, dword [esp + 0x40]
jg 0x609597
inc edi
mov ebp, eax
cmp edi, ebx
jl 0x609575
mov eax, ebx
jmp 0x6095a1
cmp edi, ebx
jl 0x60959f
mov eax, ebx
jmp 0x6095a1
mov eax, edi
lea ecx, [eax - 1]
mov eax, dword [esp + 0x28]
cmp eax, ecx
jle 0x6095b2
mov dword [esp + 0x30], eax
jmp 0x6095bd
cmp edi, ebx
jl 0x6095b8
mov edi, ebx
dec edi
mov dword [esp + 0x30], edi
mov ecx, dword [esp + 0x10]
mov ebx, dword [esp + 0x1c]
call fcn.006043f7
mov ebp, eax
mov eax, dword [esp + 0x2c]
cmp eax, ebp
mov edi, eax
jge 0x609604
push edi
mov ecx, esi
call fcn.00606b07
push eax
push ebx
mov ecx, esi
call fcn.00606ed7
cmp eax, dword [esp + 0x44]
jg 0x6095fc
inc edi
mov ebx, eax
cmp edi, ebp
jl 0x6095d6
mov eax, dword [esp + 0x2c]
mov ecx, ebp
jmp 0x60960e
cmp edi, ebp
jl 0x609608
mov eax, dword [esp + 0x2c]
mov ecx, ebp
jmp 0x60960e
mov eax, dword [esp + 0x2c]
mov ecx, edi
dec ecx
cmp eax, ecx
jle 0x609617
mov ecx, eax
jmp 0x609620
cmp edi, ebp
jl 0x60961d
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.00606af7
lea ecx, [esp + 0x48]
mov dword [esp + 0x64], 0xffffffff
call fcn.006700c5
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 0x60f547
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x100afb98
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 0x60f580
inc eax
mov dword [esi + 0x10], eax
jmp 0x60f693
mov eax, dword [ebx + 0x3c]
mov ecx, dword [esi + 8]
cmp ecx, eax
jne 0x60f594
mov eax, 0xffffffc7
jmp 0x60f695
mov esi, dword [esi]
mov edx, dword [esi + 0x10]
mov ecx, dword [esi + 0xc]
cmp edx, ecx
jl 0x60f5a5
cmp dword [esi + 8], eax
jne 0x60f594
cmp dword [esi + 8], eax
jne 0x60f5be
mov eax, dword [esi + 0x10]
mov ecx, dword [esi + 0xc]
cmp eax, ecx
jl 0x60f5be
mov eax, 0xffffffc7
jmp 0x60f695
mov eax, dword [esi + 4]
xor edi, edi
cmp eax, edi
je 0x60f5d2
push eax
mov ecx, ebx
call fcn.0060ed77
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.005e4a77
mov dword [esp + 0x2c], edi
mov edi, dword [esp + 0x3c]
test edi, edi
jne 0x60f603
mov ecx, dword [ebx + 4]
mov edx, dword [ecx + 8]
lea ecx, [esp + 0x10]
push edx
call fcn.005e4a97
mov edi, eax
mov eax, dword [esi + 8]
push edi
push eax
mov ecx, ebx
call fcn.0060e4e7
test eax, eax
mov dword [esp + 0x38], eax
je 0x60f636
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0x100b8790
call fcn.005e4c77
mov eax, dword [esp + 0x38]
jmp 0x60f695
mov ecx, dword [esi + 0x10]
push ecx
push edi
mov ecx, ebx
call fcn.0060f3a7
mov dl, byte [edi]
and dl, 1
cmp dl, 1
jne 0x60f67a
mov ecx, dword [esp + 0x34]
push ebp
push ecx
push edi
push eax
mov ecx, ebx
call fcn.0060f3c7
mov esi, eax
test esi, esi
jne 0x60f6aa
mov edx, dword [ebp]
push eax
push edi
mov ecx, ebx
mov dword [edx + 0x10], eax
call fcn.0060f3a7
mov cl, byte [edi]
and cl, 1
cmp cl, 1
je 0x60f64c
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0x100b8790
call fcn.005e4c77
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], 0x100b8790
call fcn.005e4c77
mov eax, esi
jmp 0x60f695
Function at 0x61ece7
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x100b01c8
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 dword [0x100b25a4]
push 0
lea ecx, [esp + 0x20]
call fcn.00670053
mov eax, dword [esi + 0xd0]
lea edx, [esp + 0x1c]
push eax
push eax
push edx
mov dword [esp + 0x44], 0
call fcn.0061e687
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.0066ff81
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.0066c853
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.0066c853
push 1
push 0
push 0
mov ecx, esi
call fcn.0066c7fb
push 1
push 0
push 1
mov ecx, esi
call fcn.0066c7fb
lea ecx, [esp + 0x1c]
mov dword [esp + 0x38], 0xffffffff
call fcn.006700c5
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret

Function at 0x61ee67
Capabilities:
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x100b01e8
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x2c
push esi
mov esi, ecx
push 0
lea ecx, [esp + 0x20]
call fcn.00670053
push 0x3e8
lea eax, [esp + 0x20]
push 0x3e8
push eax
mov dword [esp + 0x44], 0
call fcn.0061e687
mov ecx, dword [esi + 0x48]
mov eax, dword [esi + 0x4c]
add ecx, 0x64
add esp, 0xc
mov dword [esp + 4], ecx
lea ecx, [esp + 4]
add eax, 0x96
push ecx
lea ecx, [esp + 0x20]
mov dword [esp + 0xc], eax
call fcn.0066ff81
mov eax, dword [esi + 0x1c]
lea edx, [esp + 0xc]
push edx
push eax
call dword [0x100b25a4]
mov eax, dword [esp + 0x18]
mov edx, dword [esp + 0x10]
sub eax, edx
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
shl eax, 3
cdq
idiv dword [esp + 8]
mov edx, dword [esp + 0xc]
mov ecx, eax
mov eax, dword [esp + 0x14]
sub eax, edx
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
shl eax, 3
cdq
idiv dword [esp + 4]
cmp dword [esp + 0x44], 1
jne 0x61ef2b
cmp dword [esp + 0x40], 1
jne 0x61ef29
cmp ecx, eax
jge 0x61ef2b
mov eax, ecx
cmp eax, 0xc8
jge 0x61ef37
mov eax, 0xc8
mov ecx, esi
mov dword [esi + 0xd0], eax
call fcn.0061ece7
mov ecx, dword [esi + 0x1c]
push 1
push 0
push ecx
call dword [0x100b25a0]
lea ecx, [esp + 0x1c]
mov dword [esp + 0x38], 0xffffffff
call fcn.006700c5
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret 8
Function at 0x61f6b7
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x100b0253
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.0066ac8d
lea edi, [esi + 0x64]
mov dword [esp + 0x18], 0
mov dword [edi + 4], 0
mov dword [edi], 0x100bfcf0
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], 0x100bbf40
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 dword [0x100b2088]
push eax
mov ecx, edi
call fcn.006702fb
mov edx, dword [esp + 0x28]
mov eax, dword [esp + 0x20]
push edx
push eax
push ebp
push 0x50800044
mov ecx, esi
call fcn.00671817
test eax, eax
je 0x61f7d3
mov ecx, dword [esp + 0x3c]
call fcn.00670328
mov ecx, dword [esi + 0x1c]
mov ebp, dword [0x100b25c4]
push 0
push eax
push 0x30
push ecx
mov dword [esi + 0x58], eax
call ebp
mov edi, dword [esp + 0x34]
test edi, edi
je 0x61f797
push edi
mov ecx, esi
call fcn.0066d96d
mov ecx, esi
call fcn.0061f937
cmp dword [esp + 0x38], 1
jne 0x61f7cc
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.0066daa8
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 0x6221f7
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 8]
cmp dword [esi + 0x10], 0xca
jne 0x62222a
push esi
call fcn.00630417
mov eax, dword [esi + 0x40]
add esp, 4
test eax, eax
je 0x622223
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 0x6222b0
mov eax, dword [esi + 0x1b0]
mov ecx, dword [eax + 0x10]
test ecx, ecx
je 0x622299
mov eax, dword [esi + 8]
test eax, eax
je 0x62224e
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 0x622295
cmp eax, 2
je 0x622299
mov ecx, dword [esi + 8]
test ecx, ecx
je 0x622241
cmp eax, 3
je 0x622274
cmp eax, 1
jne 0x622241
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 0x622241
mov edx, dword [esi + 0x13c]
add edx, ecx
mov dword [eax + 8], edx
jmp 0x622241
xor eax, eax
pop esi
ret
mov eax, dword [esi + 0x90]
push esi
mov dword [esi + 0x98], eax
call fcn.006222d7
add esp, 4
pop esi
ret
cmp eax, 0xcc
je 0x6222bf
mov ecx, dword [esi]
push esi
call dword [ecx]
add esp, 4
push esi
call fcn.006222d7
add esp, 4
pop esi
ret
Function at 0x63df57
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x100b0700
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.0063db07
lea eax, [esp + 4]
lea ecx, [esi + 4]
push eax
mov dword [esp + 0x18], 0
call fcn.0063db87
lea ecx, [esp + 4]
push ecx
lea ecx, [esi + 0x14]
call fcn.0063db87
lea ecx, [esi + 0xc]
call fcn.00669640
lea ecx, [esi + 0x10]
call fcn.00669640
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x1c]
call fcn.0063f117
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x30]
call fcn.0063f117
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x44]
call fcn.0063f117
lea ecx, [esp + 8]
mov dword [esp + 0x14], 1
call fcn.006696b5
lea ecx, [esp + 4]
mov dword [esp + 0x14], 0xffffffff
call fcn.006696b5
mov ecx, dword [esp + 0xc]
pop esi
mov dword fs:[0], ecx
add esp, 0x14
ret
Function at 0x643c77
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x1011341c]
xor edx, edx
cmp eax, edx
jne 0x643c9d
xor eax, eax
mov byte [eax + 0x1011331c], al
inc eax
cmp eax, 0x100
jl 0x643c85
mov dword [0x1011341c], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x1011331c
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x643d2e
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 0x643d01
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 0x643ccf
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x643d37
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 0x643d8a
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 0x643d71
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 0x64a747
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x100b0afe
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
mov eax, dword [esp + 0x18]
push esi
push edi
mov edi, ecx
mov ecx, dword [esp + 0x1c]
push eax
push ecx
mov ecx, edi
mov dword [esp + 0x10], edi
call fcn.0064b067
push 0x10
mov dword [esp + 0x18], 0
mov dword [edi], 0x100bed8c
call fcn.006693f6
mov esi, eax
add esp, 4
mov dword [esp + 0x20], esi
mov al, 1
test esi, esi
mov byte [esp + 0x14], al
je 0x64a7da
push 4
mov byte [esi + 8], al
mov dword [esi], 0
mov dword [esi + 4], 0
call fcn.006693f6
add esp, 4
mov dword [esp + 0x1c], eax
test eax, eax
mov byte [esp + 0x14], 2
je 0x64a7d3
push 0
mov ecx, eax
call fcn.006418b7
mov dword [esi + 0xc], eax
jmp 0x64a7dc
xor eax, eax
mov dword [esi + 0xc], eax
jmp 0x64a7dc
xor esi, esi
mov ecx, dword [esp + 0xc]
mov dword [edi + 0x30], esi
mov dword [edi + 0x34], 0
mov eax, edi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x10
ret 8
Function at 0x408610
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x48
pushal
call 0x40861f
pop dword [ebp - 0x38]
mov eax, 0x40861f
sub dword [ebp - 0x38], eax
mov dword [ebp - 0x48], 0xe9796552
add dword [ebp - 0x48], 0x64d8dff9
mov dword [ebp - 0x44], 0xd7d98daa
sub dword [ebp - 0x44], 0xa5a64165
mov dword [ebp - 0x40], 0x80af6be0
add dword [ebp - 0x40], 0xcb9cd84e
mov dword [ebp - 0x3c], 0x5bf02e38
sub dword [ebp - 0x3c], 0x5bf02e38
lea eax, [ebp - 0x48]
push eax
mov eax, 0x2bbd37a6
sub eax, 0x2b7be726
add eax, dword [ebp - 0x38]
call dword [eax]
mov dword [ebp - 0x48], 0x9a6bc4de
sub dword [ebp - 0x48], 0x25f95b88
mov dword [ebp - 0x44], 0xd8611e1f
add dword [ebp - 0x44], 0x690b4356
mov dword [ebp - 0x40], 0xfdc20455
add dword [ebp - 0x40], 0x65ad6817
mov dword [ebp - 0x3c], 0x590d88c
add dword [ebp - 0x3c], 0xfa6f2774
lea ebx, [ebp - 0x48]
push ebx
push eax
mov eax, 0xbab73f21
add eax, 0x458a112b
add eax, dword [ebp - 0x38]
call dword [eax]
push 0x40
push 0x1000
push 0x39eb9
push 0
call eax
mov ecx, 0x88491be
sub ecx, 0x8844b53
mov edx, eax
mov esi, 0xd8ad976c
sub esi, 0xd86ba36c
add esi, dword [ebp - 0x38]
mov ebx, 0xf4b6a4fd
xor dword [ebp - 0x28], 0x23d443b3
mov edi, dword [esi]
mov dword [ebp - 0x20], 0x7bdf90f2
sub edi, ebx
xor dword [ebp - 0x2c], edx
mov dword [edx], edi
mov dword [ebp - 0x18], 0xa8ed1ef6
add edx, 0xeb55d02f
add edx, 0x14aa2fd5
add esi, 0xddc62b48
add esi, 0x2239d4bc
loop 0x408736
add eax, 0x7c6891bc
sub eax, 0x7c67853d
mov ebx, eax
add eax, 5
mov ecx, 0x400000
add ecx, dword [ebp - 0x38]
call ebx
leave
ret