joyce8/EMBER2024-capa huggingface dataset:
Function at 0x401838
Capabilities:
Create process on windows
Get common file path
Write and execute a file
Write file on windows

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffba8
push ebx
push esi
cmp dword [ebp + 0xc], 0
je 0x40185e
lea eax, [ebp - 0x458]
push eax
call fcn.004017a4
pop ecx
test eax, eax
jne 0x4018fe
push 0x400
push 0
lea edx, [ebp - 0x458]
push edx
call fcn.0040524c
add esp, 0xc
lea ecx, [ebp - 0x458]
push ecx
push 0x1ff
call sub.KERNEL32.DLL_GetTempPathA
push str.YShow3D.exe
lea eax, [ebp - 0x458]
push eax
call sub.KERNEL32.DLL_lstrcatA
push 4
push 0x1000
push 0xf000
push 0
call sub.KERNEL32.DLL_VirtualAlloc
mov ebx, eax
test ebx, ebx
jne 0x4018b6
xor eax, eax
jmp 0x40197c
push ebx
push 0x4810a4
call fcn.0040f46c
add esp, 8
push 0
push 0
push 2
push 0
push 3
push 0xc0000000
lea edx, [ebp - 0x458]
push edx
call sub.KERNEL32.DLL_CreateFileA
mov esi, eax
cmp esi, 0xffffffff
je 0x4018fe
push 0
lea eax, [ebp - 4]
push eax
push 0xf000
push ebx
push esi
call sub.KERNEL32.DLL_WriteFile
push esi
call sub.KERNEL32.DLL_CloseHandle
mov edx, dword [ebp + 8]
push edx
lea ecx, [ebp - 0x458]
push ecx
call sub.KERNEL32.DLL_lstrcatA
push 0x44
push 0
lea eax, [ebp - 0x48]
push eax
call fcn.0040524c
add esp, 0xc
mov dword [ebp - 0x48], 0x44
mov dword [ebp - 0x1c], 1
mov word [ebp - 0x18], 1
push 0x10
push 0
lea edx, [ebp - 0x58]
push edx
call fcn.0040524c
add esp, 0xc
lea ecx, [ebp - 0x58]
lea eax, [ebp - 0x48]
lea edx, [ebp - 0x458]
push ecx
push eax
push 0
push 0
push 0
push 0
push 0
push 0
push edx
push 0
call sub.KERNEL32.DLL_CreateProcessA
test eax, eax
jne 0x40196c
xor eax, eax
jmp 0x40197c
push 0xffffffffffffffff
mov edx, dword [ebp - 0x58]
push edx
call sub.KERNEL32.DLL_WaitForSingleObject
mov eax, 1
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x4034e8
Capabilities:
Enumerate pe sections

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
mov ebx, dword [ebp + 8]
mov eax, dword [ebp + 0xc]
movzx eax, word [eax + 0x14]
add eax, dword [ebp + 0xc]
add eax, 0x18
xor ecx, ecx
jmp 0x40351c
mov edx, dword [eax + 8]
test edx, edx
jne 0x40350b
mov edx, dword [eax + 0x10]
mov esi, dword [eax + 0xc]
cmp ebx, esi
jb 0x403518
add edx, esi
cmp ebx, edx
jb 0x403529
inc ecx
add eax, 0x28
mov edx, dword [ebp + 0xc]
movzx edx, word [edx + 6]
cmp ecx, edx
jb 0x403501
xor eax, eax
pop esi
pop ebx
pop ebp
ret
Function at 0x403564
Capabilities:
Parse pe header
Resolve function by parsing pe exports

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffd8
push ebx
push esi
push edi
mov edi, dword [ebp + 8]
cmp word [edi], 0x5a4d
je 0x40357e
xor eax, eax
jmp 0x4036fe
mov ebx, dword [edi + 0x3c]
add ebx, edi
cmp dword [ebx], 0x4550
je 0x403592
xor eax, eax
jmp 0x4036fe
cmp word [ebx + 0x14], 0xe0
jne 0x4035a2
cmp word [ebx + 0x18], 0x10b
je 0x4035a9
xor eax, eax
jmp 0x4036fe
mov dword [0x4a89e4], edi
mov ebx, dword [edi + 0x3c]
mov esi, edi
add ebx, esi
mov eax, dword [ebx + 0x78]
mov dword [ebp - 0x18], eax
push ebx
mov edx, dword [ebp - 0x18]
push edx
call fcn.004034e8
add esp, 8
test eax, eax
jne 0x4035d4
xor eax, eax
jmp 0x4036fe
mov edx, dword [0x4a89e4]
push edx
push ebx
mov ecx, dword [ebp - 0x18]
push ecx
call fcn.00403530
add esp, 0xc
mov ebx, dword [ebx + 0x78]
test ebx, ebx
jne 0x403606
push 0x10
push 0
push str.Error_in_GetProcAddressDirectly__
push 0
call sub.USER32.DLL_MessageBoxA
xor eax, eax
jmp 0x4036fe
add ebx, esi
mov edx, dword [ebx + 0x24]
add edx, esi
mov dword [ebp - 4], edx
mov ecx, dword [ebx + 0x20]
add ecx, esi
mov dword [ebp - 0xc], ecx
mov eax, dword [ebx + 0x1c]
add eax, esi
mov dword [ebp - 8], eax
mov edx, dword [ebp + 0xc]
mov ecx, edx
shr ecx, 0x10
test cx, cx
je 0x4036d0
xor esi, esi
mov eax, dword [ebp - 8]
mov edx, eax
mov dword [ebp - 0x28], edx
jmp 0x4036c2
mov ecx, dword [ebp - 8]
mov eax, dword [ecx]
test eax, eax
je 0x4036bd
xor edx, edx
mov dword [ebp - 0x14], edx
mov ecx, dword [ebp - 0x28]
mov eax, ecx
mov dword [ebp - 0x24], eax
mov edx, dword [ebp - 0xc]
mov ecx, edx
mov dword [ebp - 0x20], ecx
mov eax, dword [ebp - 4]
mov edx, eax
mov dword [ebp - 0x1c], edx
jmp 0x4036b4
mov ecx, dword [ebp - 0x1c]
movzx eax, word [ecx]
cmp esi, eax
jne 0x4036a9
mov edx, dword [ebp - 0x20]
mov ecx, dword [edx]
add ecx, edi
mov dword [ebp - 0x10], ecx
mov eax, dword [ebp - 0x10]
mov edx, dword [ebp + 0xc]
mov cl, byte [eax]
cmp cl, byte [edx]
jne 0x4036a9
test cl, cl
je 0x40369e
mov cl, byte [eax + 1]
cmp cl, byte [edx + 1]
jne 0x4036a9
add eax, 2
add edx, 2
test cl, cl
jne 0x403682
jne 0x4036a9
mov eax, dword [ebp - 0x24]
mov eax, dword [eax]
add eax, edi
jmp 0x4036fe
inc dword [ebp - 0x14]
add dword [ebp - 0x20], 4
add dword [ebp - 0x1c], 2
mov edx, dword [ebx + 0x18]
dec edx
cmp edx, dword [ebp - 0x14]
jae 0x403668
inc esi
add dword [ebp - 0x28], 4
mov ecx, dword [ebx + 0x14]
dec ecx
cmp esi, ecx
jbe 0x403640
jmp 0x4036fc
xor esi, esi
mov eax, dword [ebp - 8]
jmp 0x4036f4
mov ecx, dword [ebx + 0x10]
add ecx, esi
cmp edx, ecx
jne 0x4036f0
cmp dword [eax], 0
je 0x4036f0
mov edx, dword [eax]
shl edx, 6
add edi, edx
mov eax, edi
jmp 0x4036fe
inc esi
add eax, 4
mov ecx, dword [ebx + 0x14]
dec ecx
cmp esi, ecx
jbe 0x4036d7
xor eax, eax
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x4038bc
Capabilities:
Check for software breakpoints
Encrypt data using tea

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe4
push ebx
push esi
push edi
mov eax, fcn.00401e20
mov dword [ebp - 4], eax
mov esi, dword [ebp - 4]
mov al, byte [esi]
cmp al, 0xcc
je 0x40396f
mov eax, fcn.00401a1c
mov dword [ebp - 8], eax
mov esi, dword [ebp - 8]
mov al, byte [esi]
cmp al, 0xcc
je 0x40396f
mov eax, fcn.00403adc
mov dword [ebp - 0xc], eax
mov esi, dword [ebp - 0xc]
mov al, byte [esi]
cmp al, 0xcc
je 0x40396f
mov eax, dword [ebp + 8]
mov edx, dword [ebp + 8]
xor ebx, ebx
mov edi, 0x20
mov ecx, dword [eax + 4]
mov eax, dword [ebp + 0xc]
mov edx, dword [edx]
mov eax, dword [eax]
mov dword [ebp - 0x10], eax
mov eax, dword [ebp + 0xc]
mov eax, dword [eax + 4]
mov dword [ebp - 0x14], eax
mov eax, dword [ebp + 0xc]
mov eax, dword [eax + 8]
mov dword [ebp - 0x18], eax
mov eax, dword [ebp + 0xc]
mov eax, dword [eax + 0xc]
mov dword [ebp - 0x1c], eax
jmp 0x40396f
add ebx, 0x9e3779b9
mov eax, ecx
shl eax, 4
add eax, dword [ebp - 0x10]
lea esi, [ebx + ecx]
xor eax, esi
mov esi, ecx
shr esi, 5
add esi, dword [ebp - 0x14]
xor eax, esi
add edx, eax
mov eax, edx
shl eax, 4
add eax, dword [ebp - 0x18]
lea esi, [ebx + edx]
xor eax, esi
mov esi, edx
shr esi, 5
add esi, dword [ebp - 0x1c]
xor eax, esi
add ecx, eax
mov eax, edi
add edi, 0xffffffff
test eax, eax
jg 0x403937
mov eax, dword [ebp + 8]
mov dword [eax], edx
mov edx, dword [ebp + 8]
mov dword [edx + 4], ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x40398c
Capabilities:
Check for software breakpoints
Decrypt data using tea

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe4
push ebx
push esi
push edi
mov eax, fcn.00401e20
mov dword [ebp - 4], eax
mov esi, dword [ebp - 4]
mov al, byte [esi]
cmp al, 0xcc
je 0x403a42
mov eax, fcn.00401a1c
mov dword [ebp - 8], eax
mov esi, dword [ebp - 8]
mov al, byte [esi]
cmp al, 0xcc
je 0x403a42
mov eax, fcn.0040398c
mov dword [ebp - 0xc], eax
mov esi, dword [ebp - 0xc]
mov al, byte [esi]
cmp al, 0xcc
je 0x403a42
mov edx, dword [ebp + 8]
mov eax, dword [ebp + 8]
mov ebx, 0xc6ef3720
mov edi, 0x20
mov ecx, dword [edx]
mov edx, dword [eax + 4]
mov eax, dword [ebp + 0xc]
mov eax, dword [eax]
mov dword [ebp - 0x10], eax
mov eax, dword [ebp + 0xc]
mov eax, dword [eax + 4]
mov dword [ebp - 0x14], eax
mov eax, dword [ebp + 0xc]
mov eax, dword [eax + 8]
mov dword [ebp - 0x18], eax
mov eax, dword [ebp + 0xc]
mov eax, dword [eax + 0xc]
mov dword [ebp - 0x1c], eax
jmp 0x403a42
mov eax, ecx
shl eax, 4
add eax, dword [ebp - 0x18]
lea esi, [ebx + ecx]
xor eax, esi
mov esi, ecx
shr esi, 5
add esi, dword [ebp - 0x1c]
xor eax, esi
sub edx, eax
mov eax, edx
shl eax, 4
add eax, dword [ebp - 0x10]
lea esi, [ebx + edx]
xor eax, esi
mov esi, edx
shr esi, 5
add esi, dword [ebp - 0x14]
xor eax, esi
sub ecx, eax
sub ebx, 0x9e3779b9
mov eax, edi
add edi, 0xffffffff
test eax, eax
jg 0x403a0a
mov eax, dword [ebp + 8]
mov dword [eax], ecx
mov ecx, dword [ebp + 8]
mov dword [ecx + 4], edx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x403b2c
Capabilities:
Check for software breakpoints
Decrypt data using tea

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe4
push ebx
push esi
push edi
mov eax, fcn.00401e20
mov dword [ebp - 4], eax
mov esi, dword [ebp - 4]
mov al, byte [esi]
cmp al, 0xcc
je 0x403be2
mov eax, fcn.00401a1c
mov dword [ebp - 8], eax
mov esi, dword [ebp - 8]
mov al, byte [esi]
cmp al, 0xcc
je 0x403be2
mov eax, fcn.00403adc
mov dword [ebp - 0xc], eax
mov esi, dword [ebp - 0xc]
mov al, byte [esi]
cmp al, 0xcc
je 0x403be2
mov edx, dword [ebp + 8]
mov eax, dword [ebp + 8]
mov ebx, 0xc6ef3720
mov edi, 0x20
mov ecx, dword [edx]
mov edx, dword [eax + 4]
mov eax, dword [ebp + 0xc]
mov eax, dword [eax]
mov dword [ebp - 0x10], eax
mov eax, dword [ebp + 0xc]
mov eax, dword [eax + 4]
mov dword [ebp - 0x14], eax
mov eax, dword [ebp + 0xc]
mov eax, dword [eax + 8]
mov dword [ebp - 0x18], eax
mov eax, dword [ebp + 0xc]
mov eax, dword [eax + 0xc]
mov dword [ebp - 0x1c], eax
jmp 0x403be2
mov eax, ecx
shl eax, 4
add eax, dword [ebp - 0x18]
lea esi, [ebx + ecx]
xor eax, esi
mov esi, ecx
shr esi, 5
add esi, dword [ebp - 0x1c]
xor eax, esi
sub edx, eax
mov eax, edx
shl eax, 4
add eax, dword [ebp - 0x10]
lea esi, [ebx + edx]
xor eax, esi
mov esi, edx
shr esi, 5
add esi, dword [ebp - 0x14]
xor eax, esi
sub ecx, eax
sub ebx, 0x9e3779b9
mov eax, edi
add edi, 0xffffffff
test eax, eax
jg 0x403baa
mov eax, dword [ebp + 8]
mov dword [eax], ecx
mov ecx, dword [ebp + 8]
mov dword [ecx + 4], edx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x404c20
Capabilities:
Get memory capacity

Disassembly:
add esp, 0xffffffe0
mov dword [esp], 0x20
push esp
call sub.KERNEL32.DLL_GlobalMemoryStatus
mov eax, dword [esp + 0xc]
add esp, 0x20
ret

Function at 0x4066e8
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebp
mov ebp, esp
push ebx
mov eax, dword [ebp + 8]
push eax
call sub.KERNEL32.DLL_GetFileAttributesA
mov ebx, eax
cmp eax, 0xffffffff
jne 0x406704
call fcn.00407ab4
pop ebx
pop ebp
ret
test byte [ebp + 0xc], 2
je 0x40671f
test bl, 1
je 0x40671f
mov dword [0x4930d0], 5
or eax, 0xffffffff
pop ebx
pop ebp
ret
xor eax, eax
pop ebx
pop ebp
ret
Function at 0x4068cc
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffec
push ebx
push esi
push edi
test byte [ebp + 0xd], 0xc0
jne 0x4068eb
mov eax, dword [0x4921f8]
mov edx, dword [eax]
and edx, 0xc000
or dword [ebp + 0xc], edx
test byte [ebp + 0xd], 0x80
jne 0x4068f8
or dword [ebp + 0xc], 0x4000
mov ecx, dword [ebp + 0xc]
and ecx, 0x700
cmp ecx, 0x500
jg 0x406925
je 0x406937
sub ecx, 0x100
je 0x406945
sub ecx, 0x100
je 0x40694c
sub ecx, 0x100
je 0x40693e
jmp 0x406953
sub ecx, 0x600
je 0x40694c
sub ecx, 0x100
je 0x406937
jmp 0x406953
mov edi, 1
jmp 0x406958
mov edi, 2
jmp 0x406958
mov edi, 4
jmp 0x406958
mov edi, 5
jmp 0x406958
mov edi, 3
test byte [ebp + 0xd], 1
je 0x40697f
lea eax, [ebp + 0x10]
add eax, 4
mov eax, dword [eax - 4]
and eax, dword [0x491c70]
test al, 0x80
je 0x406978
mov ebx, 0x80
jmp 0x406991
mov ebx, 1
jmp 0x406991
mov eax, dword [ebp + 8]
push eax
call sub.KERNEL32.DLL_GetFileAttributesA
mov ebx, eax
cmp eax, 0xffffffff
jne 0x406991
xor ebx, ebx
mov eax, dword [ebp + 0xc]
and eax, 3
sub eax, 1
jb 0x4069a3
je 0x4069ac
dec eax
je 0x4069b5
jmp 0x4069be
mov dword [ebp - 4], 0x80000000
jmp 0x4069cd
mov dword [ebp - 4], 0x40000000
jmp 0x4069cd
mov dword [ebp - 4], 0xc0000000
jmp 0x4069cd
push 1
call fcn.00407a50
pop ecx
mov ebx, eax
jmp 0x406abd
mov eax, dword [ebp + 0xc]
and eax, 0x70
sub eax, 0x10
je 0x4069e9
sub eax, 0x10
je 0x4069f0
sub eax, 0x10
je 0x4069f9
sub eax, 0x10
je 0x406a02
jmp 0x406a02
xor edx, edx
mov dword [ebp - 8], edx
jmp 0x406a09
mov dword [ebp - 8], 1
jmp 0x406a09
mov dword [ebp - 8], 2
jmp 0x406a09
mov dword [ebp - 8], 3
mov dword [ebp - 0x14], 0xc
xor ecx, ecx
mov dword [ebp - 0x10], ecx
lea ecx, [ebp - 0x14]
mov eax, dword [ebp + 0xc]
and eax, 0x80
cmp eax, 1
sbb edx, edx
neg edx
mov dword [ebp - 0xc], edx
push 0
push ebx
push edi
push ecx
mov eax, dword [ebp - 8]
push eax
mov edx, dword [ebp - 4]
push edx
mov ecx, dword [ebp + 8]
push ecx
call sub.KERNEL32.DLL_CreateFileA
mov esi, eax
cmp eax, 0xffffffff
jne 0x406a76
call sub.KERNEL32.DLL_GetLastError
mov ebx, eax
and ebx, 0xffff
cmp ebx, 0x6e
jne 0x406a6b
test byte [ebp + 0xd], 1
je 0x406a66
mov ebx, 0x50
jmp 0x406a6b
mov ebx, 2
push ebx
call fcn.00407a50
pop ecx
mov ebx, eax
jmp 0x406abd
mov edi, esi
push edi
call fcn.0040683c
pop ecx
test eax, eax
je 0x406a8a
or dword [ebp + 0xc], 0x2000
test bl, 1
jne 0x406a96
or dword [ebp + 0xc], 0x100
and dword [ebp + 0xc], 0xfffff8ff
mov eax, dword [ebp + 0xc]
push eax
push edi
call fcn.00407794
add esp, 8
mov ebx, eax
inc eax
jne 0x406abd
push 4
call fcn.00407a50
pop ecx
push esi
call sub.KERNEL32.DLL_CloseHandle
mov eax, ebx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x40b978
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
push edi
mov edi, dword [ebp + 0xc]
push 0
push 0x80
push 2
push 0
push 0
push 0xc0000000
mov eax, dword [ebp + 8]
push eax
call sub.KERNEL32.DLL_CreateFileA
mov ebx, eax
test eax, eax
je 0x40b9da
call fcn.0040b928
mov esi, eax
lea eax, [ebp - 4]
push 0
push eax
push esi
call fcn.004053cc
pop ecx
push eax
push esi
push ebx
call sub.KERNEL32.DLL_WriteFile
push 0
lea edx, [ebp - 4]
push edx
push edi
call fcn.004053cc
pop ecx
push eax
push edi
push ebx
call sub.KERNEL32.DLL_WriteFile
push ebx
call sub.KERNEL32.DLL_CloseHandle
pop edi
pop esi
pop ebx
pop ecx
pop ebp
ret

Function at 0x40ba40
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffff7c
cmp dword [0x4930d8], 0
push ebx
push esi
mov esi, dword [ebp + 8]
jne 0x40bb1a
cmp dword [0x4930d4], 0
jne 0x40bb1a
cmp dword [0x4932c8], 0
je 0x40bad4
push 0x80
lea eax, [ebp - 0x84]
push eax
push 0
call sub.KERNEL32.DLL_GetModuleFileNameA
push 0x5c
lea edx, [ebp - 0x84]
push edx
call fcn.0040b828
add esp, 8
mov ebx, eax
test eax, eax
jne 0x40baba
push 0x3a
lea edx, [ebp - 0x84]
push edx
call fcn.0040b828
add esp, 8
mov ebx, eax
test eax, eax
jne 0x40baba
lea ebx, [ebp - 0x84]
jmp 0x40babb
inc ebx
call fcn.0040b9fc
or eax, 0x10010
push eax
push ebx
push esi
push 0
call sub.USER32.DLL_MessageBoxA
jmp 0x40bb55
push 0xfffffffffffffff4
call sub.KERNEL32.DLL_GetStdHandle
mov ebx, eax
lea eax, [ebp - 4]
push 0
push eax
push 2
push 0x4930dc
push ebx
call sub.KERNEL32.DLL_WriteFile
push 0
lea edx, [ebp - 4]
push edx
push esi
call fcn.004053cc
pop ecx
push eax
push esi
push ebx
call sub.KERNEL32.DLL_WriteFile
push 0
lea ecx, [ebp - 4]
push ecx
push 2
push 0x4930df
push ebx
call sub.KERNEL32.DLL_WriteFile
jmp 0x40bb55
cmp dword [0x4930d4], 0
je 0x40bb34
cmp dword [0x4930d4], 0xffffffff
je 0x40bb55
push esi
call dword [0x4930d4]
pop ecx
mov eax, dword [0x4930d8]
test eax, eax
je 0x40bb55
cmp dword [0x4930d8], 0xffffffff
je 0x40bb55
cmp byte [eax], 0
je 0x40bb55
push esi
push eax
call fcn.0040b978
add esp, 8
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x40c5d0
Capabilities:
Query environment variable

Disassembly:
push ebx
push esi
push edi
push ebp
push ecx
cmp dword [0x4ab610], 0
jne 0x40c651
cmp dword [0x4ab630], 0
jne 0x40c600
call sub.KERNEL32.DLL_GetEnvironmentStrings
mov dword [0x4ab630], eax
test eax, eax
jne 0x40c600
push str.GetEnvironmentStrings_failed
call fcn.0040bb6c
pop ecx
xor ebp, ebp
xor esi, esi
mov ebx, dword [0x4ab630]
jmp 0x40c614
lea eax, [edi + 1]
inc esi
add ebp, eax
add ebx, eax
push ebx
call fcn.004053cc
pop ecx
mov edi, eax
test eax, eax
jne 0x40c60c
lea edi, [ebp + 1]
push edi
call fcn.004041d8
pop ecx
mov ebx, eax
mov dword [0x4ab614], ebx
test ebx, ebx
jne 0x40c63e
xor eax, eax
jmp 0x40c714
push edi
mov edx, dword [0x4ab630]
push edx
push ebx
call fcn.004051dc
add esp, 0xc
jmp 0x40c671
xor esi, esi
mov ebx, dword [0x4ab610]
jmp 0x40c66b
push eax
call fcn.004053cc
pop ecx
test eax, eax
jne 0x40c667
dec esi
inc esi
add ebx, 4
mov eax, dword [ebx]
test eax, eax
jne 0x40c65b
lea ebx, [esi + 4]
push 4
mov dword [0x4ab618], ebx
inc ebx
push ebx
call fcn.00403c94
add esp, 8
test eax, eax
mov dword [esp], eax
jne 0x40c694
xor eax, eax
jmp 0x40c714
cmp dword [0x4ab610], 0
jne 0x40c6c5
xor esi, esi
mov ebx, dword [0x4ab614]
mov eax, dword [esp]
mov ebp, eax
jmp 0x40c6b6
mov dword [ebp], ebx
add ebp, 4
inc esi
inc edi
add ebx, edi
push ebx
call fcn.004053cc
pop ecx
mov edi, eax
test eax, eax
jne 0x40c6ac
jmp 0x40c6f6
xor esi, esi
mov ebx, dword [0x4ab610]
mov eax, dword [esp]
mov edi, eax
jmp 0x40c6f0
push eax
call fcn.004053cc
pop ecx
test eax, eax
je 0x40c6e5
mov eax, dword [ebx]
mov dword [edi], eax
jmp 0x40c6e9
dec esi
add edi, 0xfffffffc
add edi, 4
inc esi
add ebx, 4
mov eax, dword [ebx]
test eax, eax
jne 0x40c6d4
mov eax, dword [0x4ab610]
test eax, eax
je 0x40c706
push eax
call fcn.004041e8
pop ecx
mov edx, dword [esp]
mov eax, 1
mov dword [0x4ab610], edx
pop edx
pop ebp
pop edi
pop esi
pop ebx
ret

Function at 0x40f0a8
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
pushal
mov esi, dword [esp + 0x24]
mov ecx, dword [esp + 0x28]
mov edi, 0x493d38
sub eax, eax
test esi, esi
je 0x40f188
sub eax, 1
test ecx, ecx
je 0x40f186
test esi, 3
je 0x40f0e6
xor al, byte [esi]
inc esi
mov ebx, 0xff
and ebx, eax
shr eax, 8
xor eax, dword [edi + ebx*4]
dec ecx
jne 0x40f0cb
mov edx, ecx
and edx, 7
shr ecx, 3
je 0x40f16d
xor eax, dword [esi]
add esi, 4
mov ebx, 0xff
and ebx, eax
shr eax, 8
xor eax, dword [edi + ebx*4]
mov ebx, 0xff
and ebx, eax
shr eax, 8
xor eax, dword [edi + ebx*4]
mov ebx, 0xff
and ebx, eax
shr eax, 8
xor eax, dword [edi + ebx*4]
mov ebx, 0xff
and ebx, eax
shr eax, 8
xor eax, dword [edi + ebx*4]
xor eax, dword [esi]
add esi, 4
mov ebx, 0xff
and ebx, eax
shr eax, 8
xor eax, dword [edi + ebx*4]
mov ebx, 0xff
and ebx, eax
shr eax, 8
xor eax, dword [edi + ebx*4]
mov ebx, 0xff
and ebx, eax
shr eax, 8
xor eax, dword [edi + ebx*4]
mov ebx, 0xff
and ebx, eax
shr eax, 8
xor eax, dword [edi + ebx*4]
dec ecx
jne 0x40f0f4
mov ecx, edx
test ecx, ecx
je 0x40f186
xor al, byte [esi]
inc esi
mov ebx, 0xff
and ebx, eax
shr eax, 8
xor eax, dword [edi + ebx*4]
dec ecx
jne 0x40f173
not eax
mov dword [esp + 0x1c], eax
popal
ret
Function at 0x40f46c
Capabilities:
Decompress data using aplib

Disassembly:
pushal
mov esi, dword [esp + 0x24]
mov edi, dword [esp + 0x28]
cld
mov dl, 0x80
xor ebx, ebx
movsb byte es:[edi], byte [esi]
mov bl, 2
call fcn.0040f4ef
jae 0x40f47a
xor ecx, ecx
call fcn.0040f4ef
jae 0x40f4a9
xor eax, eax
call fcn.0040f4ef
jae 0x40f4b9
mov bl, 2
inc ecx
mov al, 0x10
call fcn.0040f4ef
adc al, al
jae 0x40f49b
jne 0x40f4e5
stosb byte es:[edi], al
jmp 0x40f47d
call fcn.0040f4fb
sub ecx, ebx
jne 0x40f4c2
call fcn.0040f4f9
jmp 0x40f4e1
lodsb al, byte [esi]
shr eax, 1
je 0x40f50b
adc ecx, ecx
jmp 0x40f4de
xchg ecx, eax
dec eax
shl eax, 8
lodsb al, byte [esi]
call fcn.0040f4f9
cmp eax, 0x7d00
jae 0x40f4de
cmp ah, 5
jae 0x40f4df
cmp eax, 0x7f
ja 0x40f4e0
inc ecx
inc ecx
xchg ebp, eax
mov eax, ebp
mov bl, 1
push esi
mov esi, edi
sub esi, eax
rep movsb byte es:[edi], byte [esi]
pop esi
jmp 0x40f47d
sub edi, dword [esp + 0x28]
mov dword [esp + 0x1c], edi
popal
ret

Function at 0x40fb88
Capabilities:
Access the windows event log

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffefc
push ebx
push esi
push edi
push 0xfffffffffffffff4
call sub.KERNEL32.DLL_GetStdHandle
mov ebx, eax
test eax, eax
je 0x40fbc5
push ebx
call sub.KERNEL32.DLL_GetFileType
test eax, eax
je 0x40fbc5
lea edx, [ebp + 0xc]
push edx
mov ecx, dword [ebp + 8]
push ecx
push 0x491ca8
call fcn.004082c4
add esp, 0xc
jmp 0x40fd1d
mov eax, dword [ebp + 8]
jmp 0x40fc9f
lea edx, [ebp + 0xc]
push edx
push eax
push 0xff
lea eax, [ebp - 0x104]
push eax
call fcn.004080f0
mov byte [ebp - 5], 0
add esp, 0x10
call sub.KERNEL32.DLL_GetVersion
cmp eax, 0x80000000
jae 0x40fd08
call fcn.0040fad0
test eax, eax
je 0x40fd08
push str.OPENSSL
push 0
call sub.ADVAPI32.DLL_RegisterEventSourceA
mov ebx, eax
lea eax, [ebp - 0x104]
mov dword [ebp - 4], eax
lea edx, [ebp - 4]
push 0
push edx
push 0
push 1
push 0
push 0
push 0
push 1
push ebx
call sub.ADVAPI32.DLL_ReportEventA
push ebx
call sub.ADVAPI32.DLL_DeregisterEventSource
jmp 0x40fd1d
push 0x10
lea ecx, [ebp - 0x104]
push str.OpenSSL:_FATAL
push ecx
push 0
call sub.USER32.DLL_MessageBoxA
mov esp, ebp
mov edi, dword [ebp - 0x110]
mov esi, dword [ebp - 0x10c]
mov ebx, dword [ebp - 0x108]
pop ebp
ret

Function at 0x411cdc
Capabilities:
Hash data using sha1

Disassembly:
push ebp
mov ebp, esp
xor edx, edx
xor ecx, ecx
mov eax, dword [ebp + 8]
mov dword [eax], 0x67452301
mov dword [eax + 4], 0xefcdab89
mov dword [eax + 8], 0x98badcfe
mov dword [eax + 0xc], 0x10325476
mov dword [eax + 0x10], 0xc3d2e1f0
mov dword [eax + 0x14], edx
mov dword [eax + 0x18], ecx
xor edx, edx
mov dword [eax + 0x5c], edx
mov eax, 1
pop ebp
ret
Function at 0x415770
Capabilities:
Hash data using sha224

Disassembly:
push ebp
mov ebp, esp
xor edx, edx
xor ecx, ecx
mov eax, dword [ebp + 8]
mov dword [eax], 0xc1059ed8
mov dword [eax + 4], 0x367cd507
mov dword [eax + 8], 0x3070dd17
mov dword [eax + 0xc], 0xf70e5939
mov dword [eax + 0x10], 0xffc00b31
mov dword [eax + 0x14], 0x68581511
mov dword [eax + 0x18], 0x64f98fa7
mov dword [eax + 0x1c], 0xbefa4fa4
mov dword [eax + 0x20], edx
mov dword [eax + 0x24], ecx
xor edx, edx
mov dword [eax + 0x68], edx
mov dword [eax + 0x6c], 0x1c
mov eax, 1
pop ebp
ret

Function at 0x4157cc
Capabilities:
Hash data using sha256

Disassembly:
push ebp
mov ebp, esp
xor edx, edx
xor ecx, ecx
mov eax, dword [ebp + 8]
mov dword [eax], 0x6a09e667
mov dword [eax + 4], 0xbb67ae85
mov dword [eax + 8], 0x3c6ef372
mov dword [eax + 0xc], 0xa54ff53a
mov dword [eax + 0x10], 0x510e527f
mov dword [eax + 0x14], 0x9b05688c
mov dword [eax + 0x18], 0x1f83d9ab
mov dword [eax + 0x1c], 0x5be0cd19
mov dword [eax + 0x20], edx
mov dword [eax + 0x24], ecx
xor edx, edx
mov dword [eax + 0x68], edx
mov dword [eax + 0x6c], 0x20
mov eax, 1
pop ebp
ret

Function at 0x418110
Capabilities:
Hash data using sha224

Disassembly:
push ebp
mov ebp, esp
xor edx, edx
mov eax, dword [ebp + 8]
mov dword [eax], 0xc1059ed8
mov dword [eax + 4], 0xcbbb9d5d
mov dword [eax + 8], 0x367cd507
mov dword [eax + 0xc], 0x629a292a
mov dword [eax + 0x10], 0x3070dd17
mov dword [eax + 0x14], 0x9159015a
mov dword [eax + 0x18], 0xf70e5939
mov dword [eax + 0x1c], 0x152fecd8
mov dword [eax + 0x20], 0xffc00b31
mov dword [eax + 0x24], 0x67332667
mov dword [eax + 0x28], 0x68581511
mov dword [eax + 0x2c], 0x8eb44a87
mov dword [eax + 0x30], 0x64f98fa7
mov dword [eax + 0x34], 0xdb0c2e0d
mov dword [eax + 0x38], 0xbefa4fa4
mov dword [eax + 0x3c], 0x47b5481d
mov dword [eax + 0x40], 0
mov dword [eax + 0x44], 0
mov dword [eax + 0x48], 0
mov dword [eax + 0x4c], 0
mov dword [eax + 0xd0], edx
mov dword [eax + 0xd4], 0x30
mov eax, 1
pop ebp
ret

Function at 0x4181bc
Capabilities:
Hash data using sha256

Disassembly:
push ebp
mov ebp, esp
xor edx, edx
mov eax, dword [ebp + 8]
mov dword [eax], 0xf3bcc908
mov dword [eax + 4], 0x6a09e667
mov dword [eax + 8], 0x84caa73b
mov dword [eax + 0xc], 0xbb67ae85
mov dword [eax + 0x10], 0xfe94f82b
mov dword [eax + 0x14], 0x3c6ef372
mov dword [eax + 0x18], 0x5f1d36f1
mov dword [eax + 0x1c], 0xa54ff53a
mov dword [eax + 0x20], 0xade682d1
mov dword [eax + 0x24], 0x510e527f
mov dword [eax + 0x28], 0x2b3e6c1f
mov dword [eax + 0x2c], 0x9b05688c
mov dword [eax + 0x30], 0xfb41bd6b
mov dword [eax + 0x34], 0x1f83d9ab
mov dword [eax + 0x38], 0x137e2179
mov dword [eax + 0x3c], 0x5be0cd19
mov dword [eax + 0x40], 0
mov dword [eax + 0x44], 0
mov dword [eax + 0x48], 0
mov dword [eax + 0x4c], 0
mov dword [eax + 0xd0], edx
mov dword [eax + 0xd4], 0x40
mov eax, 1
pop ebp
ret