joyce8/EMBER2024-capa huggingface dataset:
Function at 0x5f07f0
Capabilities:
Access peb ldr_data
Check for peb beingdebugged flag

Disassembly:
push 0xffffffffffffffff
push 0x6d3a20
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x8c
push ebx
push esi
mov esi, ecx
push 0x6c
push 0xf1
push 0x40
lea ecx, [esp + 0x3c]
call fcn.00555f00
push 0x6c
push 0xf1
push 0xfe
lea ecx, [esp + 0x5c]
mov dword [esp + 0xa8], 0
call fcn.00555f00
mov al, 3
mov cl, 0x2a
mov byte [esp + 0xe], al
mov byte [esp + 0x15], al
mov byte [esp + 0x1c], al
mov byte [esp + 0x23], al
mov byte [esp + 0x2a], al
mov eax, dword [esi]
mov dl, 6
mov byte [esp + 0xd], cl
mov byte [esp + 0x14], cl
mov bl, 0x16
mov byte [esp + 0x1b], cl
mov byte [esp + 0x22], cl
mov byte [esp + 0x29], cl
mov ecx, esi
mov byte [esp + 0x9c], 1
mov byte [esp + 0xa], 1
mov byte [esp + 0xb], 0x3f
mov byte [esp + 0xc], dl
mov byte [esp + 0xf], 0x12
mov byte [esp + 0x10], 0x13
mov byte [esp + 0x11], 0x15
mov byte [esp + 0x12], 0x14
mov byte [esp + 0x13], dl
mov byte [esp + 0x16], 0x10
mov byte [esp + 0x17], 0x13
mov byte [esp + 0x18], 0x15
mov byte [esp + 0x19], bl
mov byte [esp + 0x1a], dl
mov byte [esp + 0x1d], 0x10
mov byte [esp + 0x1e], 0x13
mov byte [esp + 0x1f], bl
mov byte [esp + 0x20], 0x15
mov byte [esp + 0x21], dl
mov byte [esp + 0x24], 0x19
mov byte [esp + 0x25], 0x10
mov byte [esp + 0x26], 0x13
mov byte [esp + 0x27], bl
mov byte [esp + 0x28], dl
mov byte [esp + 0x2b], 0x10
mov byte [esp + 0x2c], bl
mov byte [esp + 0x2d], 0x38
mov byte [esp + 0x2e], 0x5b
call dword [eax + 0x18]
pop esi
pop ebx
test ax, ax
je 0x5f0991
mov eax, dword [esp + 0x9c]
push 0
and eax, 0xff
push 0
lea ecx, [eax*8]
sub ecx, eax
lea eax, [esp + 0x70]
lea edx, [esp + ecx + 0xc]
lea ecx, [esp + 0x30]
push edx
push eax
call fcn.00556960
lea ecx, [esp + 0x68]
call fcn.0061ab90
lea ecx, [esp + 2]
push ecx
push 0x190
lea ecx, [esp + 0x50]
call fcn.00556ea0
lea ecx, [esp + 0x48]
mov byte [esp + 0x94], 0
call fcn.00555f30
lea ecx, [esp + 0x28]
mov dword [esp + 0x94], 0xffffffff
call fcn.00555f30
mov ax, 1
mov ecx, dword [esp + 0x8c]
mov dword fs:[0], ecx
add esp, 0x98
ret 4
lea ecx, [esp + 0x48]
mov byte [esp + 0x94], 0
call fcn.00555f30
lea ecx, [esp + 0x28]
mov dword [esp + 0x94], 0xffffffff
call fcn.00555f30
mov ecx, dword [esp + 0x8c]
xor ax, ax
mov dword fs:[0], ecx
add esp, 0x98
ret 4
Function at 0x60c860
Capabilities:
Access peb ldr_data
Contain obfuscated stackstrings
Get ntdll base address

Disassembly:
push 0xffffffffffffffff
push 0x6d58b0
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0xa0
push ebx
push esi
mov esi, ecx
lea ecx, [esp + 0x60]
call fcn.0061aaa0
push 0x6c
xor ebx, ebx
push 0xf1
push 0xa3
lea ecx, [esp + 0x4c]
mov dword [esp + 0xbc], ebx
call fcn.00555f00
mov al, 0xfc
mov cl, 0xff
mov byte [esp + 0xc], al
mov byte [esp + 0x15], al
mov byte [esp + 0x17], al
mov byte [esp + 0x1e], al
mov byte [esp + 0x25], al
mov byte [esp + 0x29], al
mov byte [esp + 0x2e], al
mov byte [esp + 0x30], al
mov byte [esp + 0x3a], al
mov eax, dword [esi]
mov dl, 0x2c
mov byte [esp + 0xe], cl
mov byte [esp + 0xf], cl
mov byte [esp + 0x20], cl
mov byte [esp + 0x21], cl
mov byte [esp + 0x32], cl
mov byte [esp + 0x33], cl
mov byte [esp + 0x3b], cl
mov ecx, esi
mov byte [esp + 0xb0], 1
mov byte [esp + 8], 7
mov byte [esp + 9], dl
mov byte [esp + 0xa], 0xfe
mov byte [esp + 0xb], 0x49
mov byte [esp + 0xd], 9
mov byte [esp + 0x10], bl
mov byte [esp + 0x11], 7
mov byte [esp + 0x12], dl
mov byte [esp + 0x13], 0xfd
mov byte [esp + 0x14], 0x4a
mov byte [esp + 0x16], 5
mov byte [esp + 0x18], 8
mov byte [esp + 0x19], bl
mov byte [esp + 0x1a], 7
mov byte [esp + 0x1b], dl
mov byte [esp + 0x1c], 0xfd
mov byte [esp + 0x1d], 0x59
mov byte [esp + 0x1f], 0xb
mov byte [esp + 0x22], bl
mov byte [esp + 0x23], 7
mov byte [esp + 0x24], dl
mov byte [esp + 0x26], 0x4b
mov byte [esp + 0x27], 0x22
mov byte [esp + 0x28], 0x3f
mov byte [esp + 0x2a], bl
mov byte [esp + 0x2b], bl
mov byte [esp + 0x2c], 7
mov byte [esp + 0x2d], dl
mov byte [esp + 0x2f], 0x62
mov byte [esp + 0x31], 1
mov byte [esp + 0x34], bl
mov byte [esp + 0x35], 6
mov byte [esp + 0x36], 0x2a
mov byte [esp + 0x37], 0x13
mov byte [esp + 0x38], 0xfe
mov byte [esp + 0x39], 0xfd
mov word [esp + 0x3c], bx
call dword [eax + 0x18]
test ax, ax
je 0x60ca13
cmp byte [esp + 0xb8], bl
jne 0x60c9e9
push edi
lea esi, [esp + 0xc]
mov edi, 5
push ebx
push 1
lea ecx, [esp + 0x90]
push esi
push ecx
lea ecx, [esp + 0x54]
call fcn.00556960
lea ecx, [esp + 0x88]
call fcn.0061ab90
add esi, 9
dec edi
jne 0x60c9c1
pop edi
lea ecx, [esp + 0x40]
mov byte [esp + 0xb0], bl
call fcn.00555f30
lea ecx, [esp + 0x60]
mov dword [esp + 0xb0], 0xffffffff
call fcn.0061ab90
mov ax, 1
jmp 0x60ca3a
lea ecx, [esp + 0x40]
mov byte [esp + 0xb0], bl
call fcn.00555f30
lea ecx, [esp + 0x60]
mov dword [esp + 0xb0], 0xffffffff
call fcn.0061ab90
xor ax, ax
mov ecx, dword [esp + 0xa8]
pop esi
pop ebx
mov dword fs:[0], ecx
add esp, 0xac
ret 4
Function at 0x61b5d0
Capabilities:
Encode data using xor

Disassembly:
push 0xffffffffffffffff
push 0x6d6aff
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x44
push ebx
push ebp
push esi
push edi
lea ecx, [esp + 0x10]
mov dword [esp + 0x14], 0
call fcn.0061d780
mov ecx, 0xe
mov esi, str.WWW.AUTOBOSS.NET_Copyright__c__2009__AUTOBOSS_Inc.an_SPX
lea edi, [esp + 0x18]
mov ebp, dword [esp + 0x68]
rep movsd dword es:[edi], dword [esi]
movsb byte es:[edi], byte [esi]
mov esi, dword [esp + 0x6c]
xor ecx, ecx
test esi, esi
mov dword [esp + 0x5c], 1
mov ebx, ebp
jle 0x61b64f
mov eax, ecx
xor edx, edx
mov edi, 0x38
div edi
mov al, byte [ebp]
mov dl, byte [esp + edx + 0x18]
xor dl, al
mov al, dl
shr al, 4
shl dl, 4
or al, dl
inc ebp
not al
mov byte [ebp - 1], al
inc ecx
cmp ecx, esi
jl 0x61b626
push esi
push ebx
lea ecx, [esp + 0x18]
call fcn.0061dd00
mov esi, dword [esp + 0x64]
lea ecx, [esp + 0x10]
push ecx
mov ecx, esi
call fcn.0061d790
mov dword [esp + 0x14], 1
lea ecx, [esp + 0x10]
mov byte [esp + 0x5c], 0
call fcn.0061d8c0
mov ecx, dword [esp + 0x54]
mov eax, esi
pop edi
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x50
ret 0xc
Function at 0x61b8e0
Capabilities:
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x6d6b58
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x18
push ebx
push ebp
push esi
push edi
mov edi, ecx
lea ecx, [esp + 0x14]
mov dword [esp + 0x30], 1
call fcn.0061d780
mov al, byte [esp + 0x38]
push 0
lea ecx, [esp + 0x1c]
mov byte [esp + 0x34], 2
mov byte [esp + 0x1c], al
call fcn.004138c0
push ecx
lea edx, [esp + 0x3c]
mov ecx, esp
mov dword [esp + 0x14], esp
push edx
mov byte [esp + 0x38], 3
call fcn.0061d790
lea ecx, [esp + 0x18]
call fcn.0061dab0
mov eax, dword [0x6dd1fc]
lea ecx, [esp + 0x3c]
push eax
push 0
push ecx
lea ecx, [esp + 0x24]
call fcn.004136c0
mov eax, dword [edi + 4]
mov esi, dword [eax]
cmp esi, eax
je 0x61b97f
lea edx, [esp + 0x38]
lea ecx, [esi + 8]
push edx
call fcn.0061db60
test al, al
jne 0x61b97f
mov esi, dword [esi]
mov eax, dword [edi + 4]
cmp esi, eax
jne 0x61b965
mov eax, dword [edi + 4]
cmp esi, eax
je 0x61ba15
mov eax, dword [0x6dd1fc]
lea edx, [esp + 0x3c]
push eax
push 0
lea ecx, [esi + 0xc]
push edx
call fcn.004136c0
mov eax, dword [edi + 4]
push 0x1c
lea ebx, [esi + 8]
mov ebp, dword [eax]
mov eax, dword [ebp + 4]
mov dword [esp + 0x14], eax
call fcn.006a6832
add esp, 4
mov ecx, ebp
test ebp, ebp
jne 0x61b9c0
mov ecx, eax
mov dword [eax], ecx
mov ecx, dword [esp + 0x10]
test ecx, ecx
jne 0x61b9cc
mov ecx, eax
mov dword [eax + 4], ecx
mov dword [ebp + 4], eax
mov ecx, dword [eax + 4]
push ebx
mov dword [ecx], eax
add eax, 8
push eax
call fcn.0061d5b0
mov eax, dword [edi + 8]
add esp, 8
inc eax
mov dword [edi + 8], eax
mov eax, dword [esi + 4]
mov ecx, dword [esi]
push 0
mov dword [eax], ecx
mov edx, dword [esi]
mov eax, dword [esi + 4]
mov ecx, ebx
mov dword [edx + 4], eax
call fcn.0061d730
push esi
call fcn.006a64d0
mov eax, dword [edi + 8]
add esp, 4
dec eax
mov dword [edi + 8], eax
jmp 0x61ba42
mov eax, dword [eax]
lea ecx, [esp + 0x14]
push ecx
lea edx, [esp + 0x14]
push eax
push edx
mov ecx, edi
call fcn.0061d2f0
cmp dword [edi + 8], 0x64
jbe 0x61ba42
mov eax, dword [edi + 4]
mov ecx, edi
mov eax, dword [eax + 4]
push eax
lea eax, [esp + 0x14]
push eax
call fcn.0061d350
push 1
lea ecx, [esp + 0x1c]
mov byte [esp + 0x34], 4
call fcn.004138c0
lea ecx, [esp + 0x14]
mov byte [esp + 0x30], 1
call fcn.0061d8c0
lea ecx, [esp + 0x38]
mov byte [esp + 0x30], 0
call fcn.0061d8c0
mov ecx, dword [esp + 0x40]
test ecx, ecx
je 0x61ba92
mov al, byte [ecx - 1]
test al, al
je 0x61ba88
cmp al, 0xff
je 0x61ba88
dec al
mov byte [ecx - 1], al
jmp 0x61ba92
dec ecx
push ecx
call fcn.006a64d0
add esp, 4
mov ecx, dword [esp + 0x28]
pop edi
pop esi
pop ebp
mov al, 1
mov dword fs:[0], ecx
pop ebx
add esp, 0x24
ret 0x14
Function at 0x62b690
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x6d7a90
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x14
push ebx
push esi
mov esi, ecx
push ecx
lea eax, [esp + 0x30]
xor ebx, ebx
mov ecx, esp
mov dword [esp + 0xc], esp
push eax
mov dword [esp + 0x2c], ebx
call fcn.0061d790
lea ecx, [esp + 0x10]
push ecx
call fcn.0061ca80
add esp, 8
mov edx, dword [esp + 0x30]
lea eax, [esp + 0xc]
push edx
mov byte [esp + 0x28], 1
sub esp, 0x10
mov ecx, esp
mov dword [esp + 0x44], esp
push eax
call fcn.00413060
mov ecx, esi
call fcn.0062b610
mov eax, dword [esp + 0x10]
cmp eax, ebx
je 0x62b719
lea ecx, [eax - 1]
mov al, byte [eax - 1]
cmp al, bl
je 0x62b710
cmp al, 0xff
je 0x62b710
dec al
mov byte [ecx], al
jmp 0x62b719
push ecx
call fcn.006a64d0
add esp, 4
lea ecx, [esp + 0x2c]
mov dword [esp + 0x10], ebx
mov dword [esp + 0x14], ebx
mov dword [esp + 0x18], ebx
mov dword [esp + 0x24], 0xffffffff
call fcn.0061d8c0
mov ecx, dword [esp + 0x1c]
pop esi
mov dword fs:[0], ecx
pop ebx
add esp, 0x20
ret 8

Function at 0x62d3a0
Capabilities:
Access peb ldr_data
Get ntdll base address
Get process heap force flags

Disassembly:
push 0xffffffffffffffff
push 0x6d7d40
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x18
push ebx
push esi
mov esi, ecx
push ecx
lea eax, [esp + 0x34]
mov ecx, esp
mov dword [esp + 0xc], esp
push eax
mov dword [esp + 0x30], 1
call fcn.0061d790
lea ecx, [esp + 0x14]
push ecx
call fcn.0061ca80
mov dl, byte [esp + 0x3c]
sub esp, 8
mov ecx, esp
xor ebx, ebx
mov dword [esp + 0x18], esp
mov byte [esp + 0x38], 2
mov byte [ecx], dl
mov dword [ecx + 4], ebx
mov dword [ecx + 8], ebx
mov dword [ecx + 0xc], ebx
mov eax, dword [0x6dd1fc]
lea edx, [esp + 0x44]
push eax
push ebx
push edx
call fcn.004136c0
sub esp, 0x10
lea eax, [esp + 0x30]
mov ecx, esp
mov dword [esp + 0x2c], esp
push eax
mov byte [esp + 0x4c], 3
call fcn.00413060
mov ecx, esi
mov byte [esp + 0x48], 2
call fcn.0062d2a0
mov esi, eax
mov eax, dword [esp + 0x14]
cmp eax, ebx
je 0x62d45a
lea ecx, [eax - 1]
mov al, byte [eax - 1]
cmp al, bl
je 0x62d451
cmp al, 0xff
je 0x62d451
dec al
mov byte [ecx], al
jmp 0x62d45a
push ecx
call fcn.006a64d0
add esp, 4
lea ecx, [esp + 0x30]
mov dword [esp + 0x14], ebx
mov dword [esp + 0x18], ebx
mov dword [esp + 0x1c], ebx
mov byte [esp + 0x28], bl
call fcn.0061d8c0
mov ecx, dword [esp + 0x38]
cmp ecx, ebx
je 0x62d497
mov al, byte [ecx - 1]
cmp al, bl
je 0x62d48d
cmp al, 0xff
je 0x62d48d
dec al
mov byte [ecx - 1], al
jmp 0x62d497
dec ecx
push ecx
call fcn.006a64d0
add esp, 4
mov ecx, dword [esp + 0x20]
mov ax, si
pop esi
mov dword fs:[0], ecx
pop ebx
add esp, 0x24
ret 0x14
Function at 0x630ad0
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push 0xffffffffffffffff
push 0x6d80be
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0xc
push ebx
push esi
mov esi, ecx
push edi
mov dword [esp + 0xc], esi
xor ebx, ebx
mov dword [esp + 0x20], ebx
mov al, byte [esp + 0x28]
mov dword [esi + 0xc], ebx
mov byte [esi + 8], al
mov dword [esi + 0x10], ebx
mov dword [esi + 0x14], ebx
mov cl, byte [esp + 0x28]
mov dword [esi + 0x1c], ebx
mov byte [esi + 0x18], cl
mov dword [esi + 0x20], ebx
mov dword [esi + 0x24], ebx
mov dl, byte [esp + 0x3c]
sub esp, 0x10
mov edi, esp
mov dword [esp + 0x20], esp
mov dword [esi], fcn.00630be0
push ebx
mov ecx, edi
mov byte [esp + 0x34], 3
mov byte [edi], dl
call fcn.004138c0
mov eax, dword [0x6dd1fc]
lea ecx, [esp + 0x4c]
push eax
push ebx
push ecx
mov ecx, edi
call fcn.004136c0
sub esp, 0x10
lea edx, [esp + 0x4c]
mov ecx, esp
mov dword [esp + 0x34], esp
push edx
mov byte [esp + 0x44], 4
call fcn.00413060
mov eax, dword [esp + 0x48]
mov ecx, esi
push eax
mov byte [esp + 0x44], 3
call fcn.00630be0
mov ecx, dword [esp + 0x30]
cmp ecx, ebx
je 0x630b99
mov al, byte [ecx - 1]
cmp al, bl
je 0x630b8f
cmp al, 0xff
je 0x630b8f
dec al
mov byte [ecx - 1], al
jmp 0x630b99
dec ecx
push ecx
call fcn.006a64d0
add esp, 4
mov ecx, dword [esp + 0x40]
mov dword [esp + 0x30], ebx
cmp ecx, ebx
mov dword [esp + 0x34], ebx
mov dword [esp + 0x38], ebx
je 0x630bc9
mov al, byte [ecx - 1]
cmp al, bl
je 0x630bbf
cmp al, 0xff
je 0x630bbf
dec al
mov byte [ecx - 1], al
jmp 0x630bc9
dec ecx
push ecx
call fcn.006a64d0
add esp, 4
mov ecx, dword [esp + 0x18]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
pop ebx
add esp, 0x18
ret 0x24
Function at 0x63ace0
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x6d8788
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x14
mov al, byte [esp + 0x24]
push ebx
push ebp
push esi
mov esi, dword [esp + 0x30]
mov dword [esp + 0xc], ecx
push edi
mov byte [esp + 0x14], al
mov edi, esi
or ecx, 0xffffffff
xor eax, eax
xor ebx, ebx
repne scasb al, byte es:[edi]
not ecx
dec ecx
push 1
mov ebp, ecx
lea ecx, [esp + 0x18]
push ebp
mov dword [esp + 0x20], ebx
mov dword [esp + 0x24], ebx
mov dword [esp + 0x28], ebx
call fcn.00414230
test al, al
je 0x63ad57
mov edi, dword [esp + 0x18]
mov ecx, ebp
mov edx, ecx
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, edx
and ecx, 3
rep movsb byte es:[edi], byte [esi]
mov eax, dword [esp + 0x18]
mov dword [esp + 0x1c], ebp
mov byte [eax + ebp], bl
mov ecx, dword [esp + 0x38]
lea edx, [esp + 0x14]
push ecx
mov ecx, dword [esp + 0x14]
push edx
mov dword [esp + 0x34], ebx
call fcn.0063a8d0
mov esi, eax
mov eax, dword [esp + 0x18]
cmp eax, ebx
je 0x63ad95
lea ecx, [eax - 1]
mov al, byte [eax - 1]
cmp al, bl
je 0x63ad8c
cmp al, 0xff
je 0x63ad8c
dec al
mov byte [ecx], al
jmp 0x63ad95
push ecx
call fcn.006a64d0
add esp, 4
mov ecx, dword [esp + 0x24]
mov eax, esi
pop edi
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x20
ret 8
Function at 0x6408e0
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push 0xffffffffffffffff
push 0x6d8b94
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x28
push ebx
push ebp
push esi
mov esi, ecx
push edi
mov dword [esp + 0x10], esi
mov dword [esi], 0x6e45f0
mov dword [esp + 0x40], 3
call fcn.00640e30
mov eax, dword [esi + 0x74]
push eax
mov dword [esp + 0x18], eax
call fcn.006a64d0
xor ebx, ebx
add esp, 4
mov dword [esi + 0x74], ebx
mov dword [esi + 0x78], ebx
mov dword [esi + 0x7c], ebx
mov eax, dword [esi + 0x6c]
cmp eax, ebx
mov byte [esp + 0x40], 1
je 0x6409f8
mov edi, dword [esi + 0x4c]
add edi, 4
dec eax
cmp eax, ebx
mov dword [esi + 0x4c], edi
mov ecx, edi
mov dword [esi + 0x6c], eax
je 0x64095c
cmp ecx, dword [esi + 0x48]
jne 0x6409ed
mov eax, dword [esi + 0x50]
lea ecx, [eax + 4]
mov dword [esi + 0x50], ecx
mov eax, dword [eax]
push eax
call fcn.006a64d0
mov eax, dword [esi + 0x6c]
add esp, 4
cmp eax, ebx
jne 0x6409be
lea ecx, [esp + 0x18]
call fcn.006512f0
mov eax, dword [esp + 0x18]
mov ecx, dword [esp + 0x1c]
lea edx, [esi + 0x44]
mov edi, dword [esp + 0x24]
mov ebp, edx
mov edx, dword [esp + 0x20]
mov dword [ebp], eax
mov dword [ebp + 4], ecx
mov dword [ebp + 8], edx
mov dword [ebp + 0xc], edi
lea ebp, [esi + 0x54]
mov dword [esi + 0x54], eax
mov eax, dword [esi + 0x64]
push eax
mov dword [ebp + 4], ecx
mov dword [ebp + 8], edx
mov dword [ebp + 0xc], edi
call fcn.006a64d0
add esp, 4
jmp 0x6409ed
mov eax, dword [esi + 0x50]
push eax
mov ecx, dword [eax]
push ecx
lea ecx, [esp + 0x30]
call fcn.00641ef0
mov ecx, dword [esp + 0x28]
mov edx, dword [esp + 0x2c]
lea eax, [esi + 0x44]
mov dword [esi + 0x44], ecx
mov ecx, dword [esp + 0x30]
mov dword [eax + 4], edx
mov edx, dword [esp + 0x34]
mov dword [eax + 8], ecx
mov dword [eax + 0xc], edx
mov eax, dword [esi + 0x6c]
cmp eax, ebx
jne 0x640940
mov eax, dword [esi + 0x34]
push eax
mov dword [esp + 0x18], eax
call fcn.006a64d0
mov dword [esi + 0x34], ebx
mov dword [esi + 0x38], ebx
mov dword [esi + 0x3c], ebx
add esi, 4
add esp, 4
mov dword [esp + 0x14], esi
mov ebp, dword [esi + 0x18]
mov edi, dword [esi + 0x14]
cmp edi, ebp
mov dword [esp + 0x40], 4
je 0x640a38
mov ecx, edi
call fcn.0061d8c0
add edi, 4
cmp edi, ebp
jne 0x640a2a
mov eax, dword [esi + 0x14]
push eax
call fcn.006a64d0
mov dword [esi + 0x14], ebx
mov dword [esi + 0x18], ebx
mov dword [esi + 0x1c], ebx
mov eax, dword [esi + 4]
add esp, 4
cmp eax, ebx
je 0x640a71
lea ecx, [eax - 1]
mov al, byte [eax - 1]
cmp al, bl
je 0x640a68
cmp al, 0xff
je 0x640a68
dec al
mov byte [ecx], al
jmp 0x640a71
push ecx
call fcn.006a64d0
add esp, 4
mov ecx, dword [esp + 0x38]
mov dword [esi + 4], ebx
mov dword [esi + 8], ebx
mov dword [esi + 0xc], ebx
pop edi
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x34
ret
Function at 0x642000
Capabilities:
Check for time delay via gettickcount

Disassembly:
sub esp, 0x40c
push ebx
push ebp
mov ebp, ecx
push esi
mov ecx, dword [0x72c09c]
mov esi, dword [esp + 0x41c]
test ecx, ecx
push edi
mov byte [esp + 0x13], 0
je 0x642051
mov ebx, dword [esp + 0x424]
mov eax, dword [ecx]
push ebx
push esi
call dword [eax + 0x10]
mov eax, dword [0x72c09c]
test eax, eax
je 0x642058
cmp byte [eax + 0x90], 1
jne 0x642058
pop edi
pop esi
mov eax, ebx
pop ebp
pop ebx
add esp, 0x40c
ret 8
mov ebx, dword [esp + 0x424]
call fcn.00633db0
test al, al
je 0x642070
pop edi
pop esi
mov eax, ebx
pop ebp
pop ebx
add esp, 0x40c
ret 8
cmp dword [ebp], 0
je 0x642202
mov al, byte [ebp + 8]
mov dl, bl
inc al
lea edi, [esp + 0x23]
mov byte [ebp + 8], al
mov cl, al
mov eax, ebx
mov byte [esp + 0x22], cl
sar eax, 8
mov byte [esp + 0x1e], al
mov ecx, ebx
not al
mov byte [esp + 0x20], al
mov eax, ecx
not dl
shr ecx, 2
mov byte [esp + 0x1c], 0xcf
mov byte [esp + 0x1d], 0x33
mov byte [esp + 0x1f], bl
mov byte [esp + 0x21], dl
rep movsd dword es:[edi], dword [esi]
mov ecx, eax
xor eax, eax
and ecx, 3
rep movsb byte es:[edi], byte [esi]
lea esi, [ebx + 7]
xor cl, cl
test esi, esi
jle 0x6420d7
mov dl, byte [esp + eax + 0x1c]
add cl, dl
inc eax
cmp eax, esi
jl 0x6420cc
mov byte [esp + ebx + 0x23], cl
add ebx, 8
mov dword [esp + 0x14], 0
mov dword [esp + 0x18], ebx
mov eax, dword [esp + 0x18]
mov ecx, dword [ebp]
push eax
lea eax, [esp + 0x20]
mov edx, dword [ecx]
push eax
call dword [edx + 8]
xor bl, bl
xor esi, esi
call dword [sym.imp.KERNEL32.dll_GetTickCount]
mov edi, eax
call dword [sym.imp.KERNEL32.dll_GetTickCount]
mov ecx, dword [ebp + 4]
sub eax, edi
cmp eax, ecx
ja 0x6421f0
mov ecx, dword [ebp]
lea eax, [esp + 0x11]
push 1
push eax
mov edx, dword [ecx]
call dword [edx + 0xc]
cmp eax, 1
jne 0x642108
mov al, byte [esp + 0x11]
mov cl, byte [esp + 0x13]
test bl, bl
mov byte [esp + 0x13], al
jne 0x64215f
cmp cl, 0xcf
jne 0x642108
cmp al, 0x33
jne 0x642108
mov byte [esp + 0x21c], cl
mov byte [esp + 0x21d], al
mov bl, 1
mov esi, 2
jmp 0x642108
mov byte [esp + esi + 0x21c], al
inc esi
cmp esi, 9
jne 0x642108
mov al, byte [esp + 0x21e]
mov cl, byte [esp + 0x21f]
xor dx, dx
xor bx, bx
mov dl, al
mov bl, cl
shl edx, 8
add edx, ebx
cmp dx, 1
je 0x642196
xor bl, bl
jmp 0x642108
mov dl, byte [esp + 0x220]
not dl
cmp al, dl
jne 0x64218f
mov al, byte [esp + 0x221]
not al
cmp cl, al
jne 0x64218f
mov al, byte [ebp + 8]
mov cl, byte [esp + 0x222]
cmp cl, al
jne 0x6421cb
mov cl, byte [esp + 0x223]
not cl
cmp al, cl
je 0x6421d4
xor bl, bl
xor esi, esi
jmp 0x642108
xor cl, cl
xor eax, eax
mov bl, byte [esp + eax + 0x21c]
add cl, bl
inc eax
cmp eax, 8
jl 0x6421d8
cmp cl, byte [esp + 0x224]
je 0x642211
mov eax, dword [esp + 0x14]
inc eax
cmp eax, 3
mov dword [esp + 0x14], eax
jl 0x6420ea
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x40c
ret 8
mov eax, dword [esp + 0x424]
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x40c
ret 8
Function at 0x645c90
Capabilities:
Access peb ldr_data
Get ntdll base address

Disassembly:
push 0xffffffffffffffff
push 0x6d9076
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 8
mov al, byte [esp + 3]
push esi
push edi
mov esi, ecx
xor edi, edi
mov dword [esp + 0xc], esi
mov byte [esi + 8], al
mov dword [esi + 0xc], edi
mov dword [esi + 0x10], edi
mov dword [esi + 0x14], edi
mov cl, byte [esp + 0xb]
mov dword [esp + 0x18], edi
mov byte [esi + 0x20], cl
mov dword [esi + 0x24], edi
mov dword [esi + 0x28], edi
mov dword [esi + 0x2c], edi
lea ecx, [esi + 0x30]
mov byte [esp + 0x18], 1
call fcn.006739a0
mov ecx, dword [esp + 0x10]
mov dword [esi + 0xa0], edi
mov dword [esi], 0x6e463c
mov dword [esi + 0x18], 1
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x14
ret

Function at 0x645d30
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x6d9096
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
push esi
mov esi, ecx
push edi
mov dword [esp + 8], esi
mov dword [esi], 0x6e463c
lea ecx, [esi + 0x30]
mov dword [esp + 0x14], 1
call fcn.00673b60
mov eax, dword [esi + 0x24]
push eax
mov dword [esp + 0xc], eax
call fcn.006a64d0
xor edi, edi
mov dword [esi + 0x24], edi
mov dword [esi + 0x28], edi
mov dword [esi + 0x2c], edi
mov eax, dword [esi + 0xc]
push eax
mov dword [esp + 0x10], eax
call fcn.006a64d0
mov ecx, dword [esp + 0x14]
add esp, 8
mov dword [esi + 0xc], edi
mov dword [esi + 0x10], edi
mov dword [esi + 0x14], edi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x10
ret