joyce8/EMBER2024-capa huggingface dataset:
Function at 0x8a3ff5
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x5afae8]
xor edx, edx
cmp eax, edx
jne 0x8a401b
xor eax, eax
mov byte [eax + 0x5af9e8], al
inc eax
cmp eax, 0x100
jl 0x8a4003
mov dword [0x5afae8], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x5af9e8
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x8a40ac
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 0x8a407f
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 0x8a404d
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x8a4125
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 0x8a4178
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 0x8a415f
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 0x8a6755
Capabilities:
Reference http user-agent string

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x4937d8
push eax
mov dword fs:[0], esp
sub esp, 0x18
push edi
mov edi, dword [esp + 0x3c]
test edi, edi
je 0x8a677c
mov dword [edi], 0
mov eax, dword [esp + 0x34]
cmp eax, 0xffffffff
je 0x8a67ba
mov ecx, dword [esp + 0x38]
mov dword [0x5afb30], eax
mov eax, dword [esp + 0x40]
lea edx, [esp + 0x30]
push eax
push 0
push ecx
lea eax, [esp + 0x38]
push edx
push eax
push 0
call fcn.008a6925
add esp, 0x18
pop edi
mov ecx, dword [esp + 0x18]
mov dword fs:[0], ecx
add esp, 0x24
ret
push ebx
push ebp
push esi
lea ecx, [esp + 0x14]
mov dword [0x5afb30], 0x4e20
call fcn.0088b1b5
mov dword [esp + 0x14], 0x4b2700
xor esi, esi
mov dword [esp + 0x30], 0
test edi, edi
je 0x8a67ea
lea esi, [esp + 0x14]
call dword [0x496420]
mov ebp, eax
test ebp, ebp
mov dword [esp + 0x10], ebp
je 0x8a6830
mov eax, dword [esp + 0x3c]
test eax, eax
mov dword [esp + 0x40], eax
jle 0x8a6830
mov edi, dword [esp + 0x4c]
mov ebx, dword [esp + 0x44]
push edi
push esi
lea ecx, [esp + 0x48]
push ebx
lea edx, [esp + 0x44]
push ecx
push edx
push ebp
call fcn.008a6925
mov eax, dword [esp + 0x58]
add esp, 0x18
test eax, eax
jg 0x8a680e
mov edi, dword [esp + 0x48]
test edi, edi
je 0x8a68c1
mov edi, dword [esp + 0x24]
shr edi, 3
test edi, edi
jle 0x8a68c1
lea eax, [edi + edi*2]
shl eax, 1
push eax
call fcn.00909fd8
mov ebx, eax
mov eax, dword [esi + 0x10]
add esp, 4
test eax, eax
jne 0x8a685e
xor esi, esi
jmp 0x8a6861
mov esi, dword [esi + 8]
xor ebp, ebp
test edi, edi
jle 0x8a68b4
lea ecx, [ebx + 2]
mov dx, word [esi]
add esi, 4
mov word [ecx + 2], dx
mov eax, dword [esi]
add esi, 4
mov dl, byte [eax*4 + 0x593e04]
lea eax, [eax*4 + 0x593e04]
or dl, 3
mov byte [ecx - 2], dl
mov dx, word [eax + 2]
mov word [ecx], dx
cmp word [eax + 2], 0
je 0x8a689f
inc ebp
add ecx, 6
dec edi
jne 0x8a686a
test ebp, ebp
jle 0x8a68b4
push ebp
push ebx
call dword [0x49641c]
mov ecx, dword [esp + 0x48]
mov dword [ecx], eax
push ebx
call fcn.0090a001
mov ebp, dword [esp + 0x14]
add esp, 4
lea ecx, [esp + 0x14]
mov dword [esp + 0x30], 0xffffffff
mov dword [esp + 0x14], 0x4b26fc
call fcn.0088b3b5
mov ecx, dword [esp + 0x28]
mov eax, ebp
pop esi
pop ebp
pop ebx
pop edi
mov dword fs:[0], ecx
add esp, 0x24
ret

Function at 0x8a6925
Capabilities:
Access peb ldr_data
Get process heap flags

Disassembly:
push 0xffffffffffffffff
push 0x4937f8
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
add byte [eax], al

Function at 0x8a7455
Capabilities:
Reference http user-agent string

Disassembly:
push 0xffffffffffffffff
push 0x4938a8
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
mov dword [esp], ecx
mov dword [ecx], 0x4b2710
mov dword [esp + 0xc], 0
call fcn.00910f35
mov ecx, dword [esp + 4]
mov dword fs:[0], ecx
add esp, 0x10
ret

Function at 0x8a74b5
Capabilities:
Reference http user-agent string

Disassembly:
push 0xffffffffffffffff
push 0x4938c8
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
mov dword [esp], ecx
mov dword [ecx], 0x4b2710
mov dword [esp + 0xc], 0
call fcn.00910f35
mov ecx, dword [esp + 4]
mov dword fs:[0], ecx
add esp, 0x10
ret
Function at 0x8a84f5
Capabilities:
Resolve function by parsing pe exports

Disassembly:
sub esp, 0x68
mov eax, dword [esp + 0x78]
push ebx
push esi
cmp eax, 1
push edi
mov dword [esp + 0x14], ecx
jl 0x8a8716
cmp eax, 8
jg 0x8a8716
cmp dword [esp + 0x8c], 2
jl 0x8a8716
mov eax, dword [esp + 0x7c]
mov esi, dword [eax]
mov edi, dword [eax + 4]
mov ecx, dword [eax + 8]
mov dword [esp + 0x6c], ecx
sub ecx, esi
mov ebx, dword [eax + 0xc]
mov dword [esp + 0x7c], ecx
test ecx, ecx
mov dword [esp + 0x70], ebx
jle 0x8a8716
sub ebx, edi
test ebx, ebx
mov dword [esp + 0x20], ebx
jle 0x8a8716
mov eax, dword [esp + 0x80]
test eax, eax
je 0x8a857c
mov edx, dword [eax]
mov dword [esp + 0x44], edx
mov edx, dword [eax + 4]
mov dword [esp + 0x48], edx
mov edx, dword [eax + 8]
mov dword [esp + 0x4c], edx
mov eax, dword [eax + 0xc]
mov dword [esp + 0x50], eax
xor edx, edx
push ebp
test ebx, ebx
mov dword [esp + 0x1c], 1
mov dword [esp + 0x14], edx
jle 0x8a86ff
mov ebp, dword [fcn.004964dc]
mov eax, ebx
mov dword [esp + 0x10], 0x32
sub eax, edx
cmp eax, 0x32
jg 0x8a85ae
mov dword [esp + 0x10], eax
xor eax, eax
test ecx, ecx
jle 0x8a86e6
mov ebx, dword [esp + 0x10]
add ebx, edx
mov dword [esp + 0x20], ebx
sub ecx, eax
cmp ecx, 0x32
jle 0x8a85ce
mov ecx, 0x32
lea ebx, [ecx + eax]
mov ecx, dword [esp + 0x20]
push ecx
push ebx
push edx
lea edx, [esp + 0x34]
push eax
push edx
call dword [fcn.004964c8]
push edi
lea eax, [esp + 0x2c]
push esi
push eax
call ebp
mov eax, dword [esp + 0x84]
test eax, eax
je 0x8a860d
lea ecx, [esp + 0x48]
lea edx, [esp + 0x28]
push ecx
lea eax, [esp + 0x2c]
push edx
push eax
call dword [fcn.004964d0]
lea ecx, [esp + 0x28]
push ecx
call dword [fcn.00496510]
test eax, eax
jne 0x8a86cd
mov eax, dword [esp + 0x2c]
mov edx, dword [esp + 0x28]
mov ecx, dword [esp + 0x30]
mov dword [esp + 0x3c], eax
mov dword [esp + 0x38], edx
mov edx, dword [esp + 0x34]
mov dword [esp + 0x40], ecx
mov eax, edi
mov ecx, esi
mov dword [esp + 0x44], edx
neg eax
neg ecx
push eax
lea edx, [esp + 0x3c]
push ecx
push edx
call ebp
mov edx, dword [esp + 0x40]
mov eax, dword [esp + 0x38]
mov ecx, dword [esp + 0x3c]
mov dword [esp + 0x60], edx
lea edx, [esp + 0x58]
mov dword [esp + 0x58], eax
mov eax, dword [esp + 0x44]
push edx
mov edx, dword [esp + 0x94]
mov dword [esp + 0x60], ecx
mov ecx, dword [esp + 0x78]
mov dword [esp + 0x68], eax
mov eax, dword [esp + 0x74]
push edx
mov edx, dword [esp + 0x94]
sub ecx, edi
sub eax, esi
push edx
push ecx
mov ecx, dword [esp + 0x28]
push eax
mov eax, dword [esp + 0x9c]
push eax
call fcn.008a7b05
cmp eax, 1
jne 0x8a86f7
mov ecx, dword [esp + 0x94]
mov edx, dword [esp + 0x2c]
mov eax, dword [esp + 0x28]
push ecx
mov ecx, dword [esp + 0x80]
push edx
push eax
push ecx
mov ecx, dword [esp + 0x28]
call fcn.008a83b5
mov ecx, dword [esp + 0x80]
mov edx, dword [esp + 0x14]
mov eax, ebx
cmp eax, ecx
jl 0x8a85c2
mov ebx, dword [esp + 0x24]
add edx, dword [esp + 0x10]
cmp edx, ebx
mov dword [esp + 0x14], edx
jge 0x8a86ff
jmp 0x8a8599
mov dword [esp + 0x1c], 0
mov ecx, dword [esp + 0x18]
call fcn.008a7705
mov eax, dword [esp + 0x1c]
pop ebp
pop edi
pop esi
pop ebx
add esp, 0x68
ret 0x1c
pop edi
pop esi
xor eax, eax
pop ebx
add esp, 0x68
ret 0x1c
Function at 0x8ab195
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 0x8ab32d
cmp ebp, ebx
jle 0x8ab32d
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 0x8ab1f3
dec eax
or eax, 0xfffffff8
inc eax
je 0x8ab1fa
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, 0x80000001
jns 0x8ab209
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x8ab210
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.00909fd8
add esp, 4
cmp eax, ebx
je 0x8ab231
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.00909fd8
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 0x8ab323
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 0x8ab30a
mov al, byte [edx]
cmp al, 0xc0
jbe 0x8ab2f6
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x8ab2eb
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 0x8ab2f9
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x8ab2f9
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x8ab295
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 0x8ab286
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 0x8b2d85
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push 0xffffffffffffffff
push 0x494528
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.008b3905
lea edx, [esp + 0x18]
push eax
push edx
call dword [fcn.0049648c]
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 [fcn.00496510]
test eax, eax
je 0x8b2e2e
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.008b2a15
mov edx, eax
mov eax, dword [edx]
mov ecx, dword [edx + 4]
push ecx
push eax
lea eax, [esp + 0x20]
push eax
call dword [fcn.004964dc]
push edi
lea ecx, [esp + 0x4c]
call fcn.00910c36
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.008c9905
mov edx, dword [esp + 0x5c]
add esp, 0xc
lea ecx, [esp + 0x18]
push 2
push ecx
push edx
call dword [fcn.00496098]
mov ecx, dword [esi + 0x1c]
lea eax, [esp + 0x38]
push eax
push ecx
call dword [fcn.00496538]
lea edx, [esp + 0x38]
lea eax, [esp + 0x18]
push edx
lea ecx, [esp + 0x2c]
push eax
push ecx
call dword [fcn.004964d0]
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.00910ca8
mov ecx, dword [esp + 0x5c]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x60
ret 0x14
Function at 0x8b3365
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x494550
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.008b0ea5
mov ebx, eax
test ebx, ebx
mov dword [esp + 0xc], ebx
jne 0x8b33be
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.008ae205
mov ebp, dword [esp + 0x70]
mov edi, eax
add edi, ebp
mov ecx, ebx
mov dword [esp + 0x28], edi
call fcn.008ae1f5
mov edx, dword [esp + 0x74]
mov ecx, esi
add eax, edx
mov dword [esp + 0x2c], eax
lea eax, [esp + 0x20]
push eax
call fcn.008b2a15
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 [fcn.00496538]
push 0
lea ecx, [esp + 0x4c]
call fcn.00910c36
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.008c9905
add esp, 0xc
lea ecx, [esp + 0x48]
push ecx
lea ecx, [esp + 0x18]
call fcn.008b08c5
mov eax, dword [esp + 0x50]
lea edx, [esp + 0x38]
push 2
push edx
push eax
mov byte [esp + 0x70], 1
call dword [fcn.00496188]
mov ecx, ebx
call fcn.008ae175
mov ebx, eax
mov eax, edi
cmp eax, ebx
jge 0x8b3489
push edi
mov ecx, esi
call fcn.008b09d5
push eax
push ebp
mov ecx, esi
call fcn.008b0b95
cmp eax, dword [esp + 0x40]
jg 0x8b3485
inc edi
mov ebp, eax
cmp edi, ebx
jl 0x8b3463
mov eax, ebx
jmp 0x8b348f
cmp edi, ebx
jl 0x8b348d
mov eax, ebx
jmp 0x8b348f
mov eax, edi
lea ecx, [eax - 1]
mov eax, dword [esp + 0x28]
cmp eax, ecx
jle 0x8b34a0
mov dword [esp + 0x30], eax
jmp 0x8b34ab
cmp edi, ebx
jl 0x8b34a6
mov edi, ebx
dec edi
mov dword [esp + 0x30], edi
mov ecx, dword [esp + 0x10]
mov ebx, dword [esp + 0x1c]
call fcn.008ae135
mov ebp, eax
mov eax, dword [esp + 0x2c]
cmp eax, ebp
mov edi, eax
jge 0x8b34f2
push edi
mov ecx, esi
call fcn.008b08f5
push eax
push ebx
mov ecx, esi
call fcn.008b0cc5
cmp eax, dword [esp + 0x44]
jg 0x8b34ea
inc edi
mov ebx, eax
cmp edi, ebp
jl 0x8b34c4
mov eax, dword [esp + 0x2c]
mov ecx, ebp
jmp 0x8b34fc
cmp edi, ebp
jl 0x8b34f6
mov eax, dword [esp + 0x2c]
mov ecx, ebp
jmp 0x8b34fc
mov eax, dword [esp + 0x2c]
mov ecx, edi
dec ecx
cmp eax, ecx
jle 0x8b3505
mov ecx, eax
jmp 0x8b350e
cmp edi, ebp
jl 0x8b350b
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.008b08e5
lea ecx, [esp + 0x48]
mov dword [esp + 0x64], 0xffffffff
call fcn.00910ca8
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 0x8c9fa5
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x4952f8
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 [fcn.00496538]
push 0
lea ecx, [esp + 0x20]
call fcn.00910c36
mov eax, dword [esi + 0xd0]
lea edx, [esp + 0x1c]
push eax
push eax
push edx
mov dword [esp + 0x44], 0
call fcn.008c9905
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.00910b64
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.0090d428
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]
invalid

Function at 0x8ca125
Capabilities:
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x495318
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.00910c36
push 0x3e8
lea eax, [esp + 0x20]
push 0x3e8
push eax
mov dword [esp + 0x44], 0
call fcn.008c9905
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.00910b64
mov eax, dword [esi + 0x1c]
lea edx, [esp + 0xc]
push edx
push eax
call dword [fcn.00496538]
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 0x8ca1e9
cmp dword [esp + 0x40], 1
jne 0x8ca1e7
cmp ecx, eax
jge 0x8ca1e9
mov eax, ecx
cmp eax, 0xc8
jge 0x8ca1f5
mov eax, 0xc8
mov ecx, esi
mov dword [esi + 0xd0], eax
call fcn.008c9fa5
mov ecx, dword [esi + 0x1c]
push 1
push 0
push ecx
call dword [fcn.00496534]
lea ecx, [esp + 0x1c]
mov dword [esp + 0x38], 0xffffffff
call fcn.00910ca8
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret 8
Function at 0x8ca9e5
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x4953c3
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.0090b845
lea edi, [esi + 0x64]
mov dword [esp + 0x18], 0
mov dword [edi + 4], 0
mov dword [edi], 0x4b4658
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], 0x4b45a0
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 [fcn.00496068]
push eax
mov ecx, edi
call fcn.00910ede
mov edx, dword [esp + 0x28]
mov eax, dword [esp + 0x20]
push edx
push eax
push ebp
push 0x50800044
mov ecx, esi
call fcn.009123fa
test eax, eax
je 0x8cab01
mov ecx, dword [esp + 0x3c]
call fcn.00910f0b
mov ecx, dword [esi + 0x1c]
mov ebp, dword [fcn.00496558]
push 0
push eax
push 0x30
push ecx
mov dword [esi + 0x58], eax
call ebp
mov edi, dword [esp + 0x34]
test edi, edi
je 0x8caac5
push edi
mov ecx, esi
call fcn.0090e574
mov ecx, esi
call fcn.008caca5
cmp dword [esp + 0x38], 1
jne 0x8caafa
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.0090e6af
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 0x8ccce5
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 8]
cmp dword [esi + 0x10], 0xca
jne 0x8ccd18
push esi
call fcn.008daf55
mov eax, dword [esi + 0x40]
add esp, 4
test eax, eax
je 0x8ccd11
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 0x8ccd9e
mov eax, dword [esi + 0x1b0]
mov ecx, dword [eax + 0x10]
test ecx, ecx
je 0x8ccd87
mov eax, dword [esi + 8]
test eax, eax
je 0x8ccd3c
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 0x8ccd83
cmp eax, 2
je 0x8ccd87
mov ecx, dword [esi + 8]
test ecx, ecx
je 0x8ccd2f
cmp eax, 3
je 0x8ccd62
cmp eax, 1
jne 0x8ccd2f
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 0x8ccd2f
mov edx, dword [esi + 0x13c]
add edx, ecx
mov dword [eax + 8], edx
jmp 0x8ccd2f
xor eax, eax
pop esi
ret
mov eax, dword [esi + 0x90]
push esi
mov dword [esi + 0x98], eax
call fcn.008ccdc5
add esp, 4
pop esi
ret
cmp eax, 0xcc
je 0x8ccdad
mov ecx, dword [esi]
push esi
call dword [ecx]
add esp, 4
push esi
call fcn.008ccdc5
add esp, 4
pop esi
ret
Function at 0x187f444
Capabilities:
Enumerate pe sections

Disassembly:
sub esp, 0x50
push ebp
lea eax, [esp + 0x28]
push edi
push eax
call fcn.0187f5f4
mov ecx, dword [esp + 0x5c]
xor edx, edx
xor ebp, ebp
mov dword [esp + 0xc], 1
mov edi, dword [ecx]
mov dword [esp + 0x10], 8
mov dword [esp + 0x14], 2
mov dword [esp + 0x18], 4
mov dx, word [edi + 0x14]
cmp word [edi + 6], bp
mov dword [esp + 0x1c], 0x10
mov dword [esp + 0x20], 0x80
mov dword [esp + 0x24], 0x20
mov dword [esp + 0x28], 0x40
lea eax, [edx + edi + 0x18]
jbe 0x187f542
push ebx
push esi
lea ebx, [eax + 0x24]
mov eax, dword [ebx]
mov ecx, eax
mov edx, eax
shr ecx, 0x1d
shr edx, 0x1e
mov esi, eax
and ecx, 1
and edx, 1
shr esi, 0x1f
test eax, 0x2000000
je 0x187f4e5
mov eax, dword [ebx - 0x14]
mov ecx, dword [ebx - 0x1c]
push 0x4000
push eax
push ecx
call dword [esp + 0x4c]
jmp 0x187f528
lea edx, [edx + ecx*2]
test eax, 0x4000000
lea ecx, [esi + edx*2]
mov esi, dword [esp + ecx*4 + 0x14]
je 0x187f4fc
or esi, 0x200
mov edx, dword [ebx - 0x14]
mov ecx, edx
test ecx, ecx
jne 0x187f517
test al, 0x40
je 0x187f50e
mov ecx, dword [edi + 0x20]
jmp 0x187f515
test al, 0x80
je 0x187f528
mov ecx, dword [edi + 0x24]
test ecx, ecx
jbe 0x187f528
mov ecx, dword [ebx - 0x1c]
lea eax, [esp + 0x10]
push eax
push esi
push edx
push ecx
call dword [esp + 0x44]
mov edx, dword [esp + 0x64]
xor eax, eax
inc ebp
add ebx, 0x28
mov edi, dword [edx]
mov ax, word [edi + 6]
cmp ebp, eax
jl 0x187f4b4
pop esi
pop ebx
pop edi
pop ebp
add esp, 0x50
ret
Function at 0x187fd11
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
pop ebp
mov eax, dword fs:[0x18]
mov eax, dword [eax + 0x30]
mov eax, dword [eax + 0xc]
ret