joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4010d4
Capabilities:
Accept command line arguments
Query environment variable

Disassembly:
jmp 0x4010e6
mov eax, dword [0x44108b]
shl eax, 2
mov dword [0x44108f], eax
push edx
push 0
call sub.KERNEL32.DLL_GetModuleHandleA
mov edx, eax
call fcn.00404fe8
pop edx
call fcn.00404384
call fcn.00404fec
push 0
call fcn.0040653c
pop ecx
push 0x441034
push 0
call sub.KERNEL32.DLL_GetModuleHandleA
mov dword [0x441093], eax
push 0
jmp fcn.0040cc48

Function at 0x4015a8
Capabilities:
Get file size
Read file on windows

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffddc
mov eax, dword [0x490c21]
mov edx, dword [0x490c29]
lea ecx, [ebp - 0x224]
push ebx
push esi
push edi
mov esi, dword [ebp + 8]
mov dword [ebp - 0xc], eax
mov eax, dword [0x490c25]
mov dword [ebp - 8], eax
mov dword [ebp - 0x1c], edx
mov edx, dword [0x490c2d]
mov dword [0x4a8d34], 1
mov dword [ebp - 0x18], edx
push 0x208
push ecx
push 0
call sub.KERNEL32.DLL_GetModuleFileNameA
push 0
push 0
push 3
push 0
push 3
push 0x80000000
lea eax, [ebp - 0x224]
push eax
call sub.KERNEL32.DLL_CreateFileA
mov ebx, eax
cmp ebx, 0xffffffff
je 0x4016ec
push 0
push ebx
call sub.KERNEL32.DLL_GetFileSize
mov edi, eax
push 2
push 0
push 0xfffffffffffffff8
push ebx
call sub.KERNEL32.DLL_SetFilePointer
lea eax, [ebp - 4]
push 0
push eax
lea edx, [ebp - 0x14]
push 8
push edx
push ebx
call sub.KERNEL32.DLL_ReadFile
test eax, eax
jne 0x401657
push ebx
call sub.KERNEL32.DLL_CloseHandle
xor eax, eax
jmp 0x4016ee
push 8
lea edx, [ebp - 0x14]
push edx
lea ecx, [ebp - 0xc]
push ecx
call fcn.00405560
add esp, 0xc
test eax, eax
je 0x401671
xor eax, eax
jmp 0x4016ee
push 2
push 0
push 0xfffffffffffffff4
push ebx
call sub.KERNEL32.DLL_SetFilePointer
push 0
lea edx, [ebp - 4]
push edx
push 4
push esi
push ebx
call sub.KERNEL32.DLL_ReadFile
test eax, eax
jne 0x40169a
push ebx
call sub.KERNEL32.DLL_CloseHandle
xor eax, eax
jmp 0x4016ee
push 4
push 0x1000
mov edx, dword [esi]
push edx
push 0
call sub.KERNEL32.DLL_VirtualAlloc
mov dword [0x49016c], eax
mov eax, edi
sub eax, dword [esi]
sub eax, 0xc
push 0
push 0
push eax
push ebx
call sub.KERNEL32.DLL_SetFilePointer
lea edx, [ebp - 4]
push 0
push edx
mov eax, dword [0x49016c]
mov ecx, dword [esi]
push ecx
push eax
push ebx
call sub.KERNEL32.DLL_ReadFile
test eax, eax
jne 0x4016e5
push ebx
call sub.KERNEL32.DLL_CloseHandle
xor eax, eax
jmp 0x4016ee
mov eax, 1
jmp 0x4016ee
xor eax, eax
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x4017c4
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 0x4017ea
lea eax, [ebp - 0x458]
push eax
call fcn.00401730
pop ecx
test eax, eax
jne 0x40188a
push 0x400
push 0
lea edx, [ebp - 0x458]
push edx
call fcn.00405308
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 0x401842
xor eax, eax
jmp 0x401908
push ebx
push 0x4810a4
call fcn.0040f528
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 0x40188a
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.00405308
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.00405308
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 0x4018f8
xor eax, eax
jmp 0x401908
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 0x4035a4
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 0x4035d8
mov edx, dword [eax + 8]
test edx, edx
jne 0x4035c7
mov edx, dword [eax + 0x10]
mov esi, dword [eax + 0xc]
cmp ebx, esi
jb 0x4035d4
add edx, esi
cmp ebx, edx
jb 0x4035e5
inc ecx
add eax, 0x28
mov edx, dword [ebp + 0xc]
movzx edx, word [edx + 6]
cmp ecx, edx
jb 0x4035bd
xor eax, eax
pop esi
pop ebx
pop ebp
ret
Function at 0x403620
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 0x40363a
xor eax, eax
jmp 0x4037ba
mov ebx, dword [edi + 0x3c]
add ebx, edi
cmp dword [ebx], 0x4550
je 0x40364e
xor eax, eax
jmp 0x4037ba
cmp word [ebx + 0x14], 0xe0
jne 0x40365e
cmp word [ebx + 0x18], 0x10b
je 0x403665
xor eax, eax
jmp 0x4037ba
mov dword [0x4a89e0], 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.004035a4
add esp, 8
test eax, eax
jne 0x403690
xor eax, eax
jmp 0x4037ba
mov edx, dword [0x4a89e0]
push edx
push ebx
mov ecx, dword [ebp - 0x18]
push ecx
call fcn.004035ec
add esp, 0xc
mov ebx, dword [ebx + 0x78]
test ebx, ebx
jne 0x4036c2
push 0x10
push 0
push str.Error_in_GetProcAddressDirectly__
push 0
call sub.USER32.DLL_MessageBoxA
xor eax, eax
jmp 0x4037ba
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 0x40378c
xor esi, esi
mov eax, dword [ebp - 8]
mov edx, eax
mov dword [ebp - 0x28], edx
jmp 0x40377e
mov ecx, dword [ebp - 8]
mov eax, dword [ecx]
test eax, eax
je 0x403779
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 0x403770
mov ecx, dword [ebp - 0x1c]
movzx eax, word [ecx]
cmp esi, eax
jne 0x403765
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 0x403765
test cl, cl
je 0x40375a
mov cl, byte [eax + 1]
cmp cl, byte [edx + 1]
jne 0x403765
add eax, 2
add edx, 2
test cl, cl
jne 0x40373e
jne 0x403765
mov eax, dword [ebp - 0x24]
mov eax, dword [eax]
add eax, edi
jmp 0x4037ba
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 0x403724
inc esi
add dword [ebp - 0x28], 4
mov ecx, dword [ebx + 0x14]
dec ecx
cmp esi, ecx
jbe 0x4036fc
jmp 0x4037b8
xor esi, esi
mov eax, dword [ebp - 8]
jmp 0x4037b0
mov ecx, dword [ebx + 0x10]
add ecx, esi
cmp edx, ecx
jne 0x4037ac
cmp dword [eax], 0
je 0x4037ac
mov edx, dword [eax]
shl edx, 6
add edi, edx
mov eax, edi
jmp 0x4037ba
inc esi
add eax, 4
mov ecx, dword [ebx + 0x14]
dec ecx
cmp esi, ecx
jbe 0x403793
xor eax, eax
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x403978
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.00401d48
mov dword [ebp - 4], eax
mov esi, dword [ebp - 4]
mov al, byte [esi]
cmp al, 0xcc
je 0x403a2b
mov eax, fcn.004019a8
mov dword [ebp - 8], eax
mov esi, dword [ebp - 8]
mov al, byte [esi]
cmp al, 0xcc
je 0x403a2b
mov eax, fcn.00403b98
mov dword [ebp - 0xc], eax
mov esi, dword [ebp - 0xc]
mov al, byte [esi]
cmp al, 0xcc
je 0x403a2b
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 0x403a2b
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 0x4039f3
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 0x403a48
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.00401d48
mov dword [ebp - 4], eax
mov esi, dword [ebp - 4]
mov al, byte [esi]
cmp al, 0xcc
je 0x403afe
mov eax, fcn.004019a8
mov dword [ebp - 8], eax
mov esi, dword [ebp - 8]
mov al, byte [esi]
cmp al, 0xcc
je 0x403afe
mov eax, fcn.00403a48
mov dword [ebp - 0xc], eax
mov esi, dword [ebp - 0xc]
mov al, byte [esi]
cmp al, 0xcc
je 0x403afe
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 0x403afe
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 0x403ac6
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 0x403be8
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.00401d48
mov dword [ebp - 4], eax
mov esi, dword [ebp - 4]
mov al, byte [esi]
cmp al, 0xcc
je 0x403c9e
mov eax, fcn.004019a8
mov dword [ebp - 8], eax
mov esi, dword [ebp - 8]
mov al, byte [esi]
cmp al, 0xcc
je 0x403c9e
mov eax, fcn.00403b98
mov dword [ebp - 0xc], eax
mov esi, dword [ebp - 0xc]
mov al, byte [esi]
cmp al, 0xcc
je 0x403c9e
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 0x403c9e
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 0x403c66
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 0x404cdc
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 0x4067a4
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 0x4067c0
call fcn.00407b70
pop ebx
pop ebp
ret
test byte [ebp + 0xc], 2
je 0x4067db
test bl, 1
je 0x4067db
mov dword [0x493110], 5
or eax, 0xffffffff
pop ebx
pop ebp
ret
xor eax, eax
pop ebx
pop ebp
ret
Function at 0x406988
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 0x4069a7
mov eax, dword [0x492238]
mov edx, dword [eax]
and edx, 0xc000
or dword [ebp + 0xc], edx
test byte [ebp + 0xd], 0x80
jne 0x4069b4
or dword [ebp + 0xc], 0x4000
mov ecx, dword [ebp + 0xc]
and ecx, 0x700
cmp ecx, 0x500
jg 0x4069e1
je 0x4069f3
sub ecx, 0x100
je 0x406a01
sub ecx, 0x100
je 0x406a08
sub ecx, 0x100
je 0x4069fa
jmp 0x406a0f
sub ecx, 0x600
je 0x406a08
sub ecx, 0x100
je 0x4069f3
jmp 0x406a0f
mov edi, 1
jmp 0x406a14
mov edi, 2
jmp 0x406a14
mov edi, 4
jmp 0x406a14
mov edi, 5
jmp 0x406a14
mov edi, 3
test byte [ebp + 0xd], 1
je 0x406a3b
lea eax, [ebp + 0x10]
add eax, 4
mov eax, dword [eax - 4]
and eax, dword [0x491cb0]
test al, 0x80
je 0x406a34
mov ebx, 0x80
jmp 0x406a4d
mov ebx, 1
jmp 0x406a4d
mov eax, dword [ebp + 8]
push eax
call sub.KERNEL32.DLL_GetFileAttributesA
mov ebx, eax
cmp eax, 0xffffffff
jne 0x406a4d
xor ebx, ebx
mov eax, dword [ebp + 0xc]
and eax, 3
sub eax, 1
jb 0x406a5f
je 0x406a68
dec eax
je 0x406a71
jmp 0x406a7a
mov dword [ebp - 4], 0x80000000
jmp 0x406a89
mov dword [ebp - 4], 0x40000000
jmp 0x406a89
mov dword [ebp - 4], 0xc0000000
jmp 0x406a89
push 1
call fcn.00407b0c
pop ecx
mov ebx, eax
jmp 0x406b79
mov eax, dword [ebp + 0xc]
and eax, 0x70
sub eax, 0x10
je 0x406aa5
sub eax, 0x10
je 0x406aac
sub eax, 0x10
je 0x406ab5
sub eax, 0x10
je 0x406abe
jmp 0x406abe
xor edx, edx
mov dword [ebp - 8], edx
jmp 0x406ac5
mov dword [ebp - 8], 1
jmp 0x406ac5
mov dword [ebp - 8], 2
jmp 0x406ac5
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 0x406b32
call sub.KERNEL32.DLL_GetLastError
mov ebx, eax
and ebx, 0xffff
cmp ebx, 0x6e
jne 0x406b27
test byte [ebp + 0xd], 1
je 0x406b22
mov ebx, 0x50
jmp 0x406b27
mov ebx, 2
push ebx
call fcn.00407b0c
pop ecx
mov ebx, eax
jmp 0x406b79
mov edi, esi
push edi
call fcn.004068f8
pop ecx
test eax, eax
je 0x406b46
or dword [ebp + 0xc], 0x2000
test bl, 1
jne 0x406b52
or dword [ebp + 0xc], 0x100
and dword [ebp + 0xc], 0xfffff8ff
mov eax, dword [ebp + 0xc]
push eax
push edi
call fcn.00407850
add esp, 8
mov ebx, eax
inc eax
jne 0x406b79
push 4
call fcn.00407b0c
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 0x40ba34
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 0x40ba96
call fcn.0040b9e4
mov esi, eax
lea eax, [ebp - 4]
push 0
push eax
push esi
call fcn.00405488
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.00405488
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 0x40bafc
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffff7c
cmp dword [0x493118], 0
push ebx
push esi
mov esi, dword [ebp + 8]
jne 0x40bbd6
cmp dword [0x493114], 0
jne 0x40bbd6
cmp dword [0x493308], 0
je 0x40bb90
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.0040b8e4
add esp, 8
mov ebx, eax
test eax, eax
jne 0x40bb76
push 0x3a
lea edx, [ebp - 0x84]
push edx
call fcn.0040b8e4
add esp, 8
mov ebx, eax
test eax, eax
jne 0x40bb76
lea ebx, [ebp - 0x84]
jmp 0x40bb77
inc ebx
call fcn.0040bab8
or eax, 0x10010
push eax
push ebx
push esi
push 0
call sub.USER32.DLL_MessageBoxA
jmp 0x40bc11
push 0xfffffffffffffff4
call sub.KERNEL32.DLL_GetStdHandle
mov ebx, eax
lea eax, [ebp - 4]
push 0
push eax
push 2
push 0x49311c
push ebx
call sub.KERNEL32.DLL_WriteFile
push 0
lea edx, [ebp - 4]
push edx
push esi
call fcn.00405488
pop ecx
push eax
push esi
push ebx
call sub.KERNEL32.DLL_WriteFile
push 0
lea ecx, [ebp - 4]
push ecx
push 2
push 0x49311f
push ebx
call sub.KERNEL32.DLL_WriteFile
jmp 0x40bc11
cmp dword [0x493114], 0
je 0x40bbf0
cmp dword [0x493114], 0xffffffff
je 0x40bc11
push esi
call dword [0x493114]
pop ecx
mov eax, dword [0x493118]
test eax, eax
je 0x40bc11
cmp dword [0x493118], 0xffffffff
je 0x40bc11
cmp byte [eax], 0
je 0x40bc11
push esi
push eax
call fcn.0040ba34
add esp, 8
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x40c68c
Capabilities:
Query environment variable

Disassembly:
push ebx
push esi
push edi
push ebp
push ecx
cmp dword [0x4a960c], 0
jne 0x40c70d
cmp dword [0x4a962c], 0
jne 0x40c6bc
call sub.KERNEL32.DLL_GetEnvironmentStrings
mov dword [0x4a962c], eax
test eax, eax
jne 0x40c6bc
push str.GetEnvironmentStrings_failed
call fcn.0040bc28
pop ecx
xor ebp, ebp
xor esi, esi
mov ebx, dword [0x4a962c]
jmp 0x40c6d0
lea eax, [edi + 1]
inc esi
add ebp, eax
add ebx, eax
push ebx
call fcn.00405488
pop ecx
mov edi, eax
test eax, eax
jne 0x40c6c8
lea edi, [ebp + 1]
push edi
call fcn.00404294
pop ecx
mov ebx, eax
mov dword [0x4a9610], ebx
test ebx, ebx
jne 0x40c6fa
xor eax, eax
jmp 0x40c7d0
push edi
mov edx, dword [0x4a962c]
push edx
push ebx
call fcn.00405298
add esp, 0xc
jmp 0x40c72d
xor esi, esi
mov ebx, dword [0x4a960c]
jmp 0x40c727
push eax
call fcn.00405488
pop ecx
test eax, eax
jne 0x40c723
dec esi
inc esi
add ebx, 4
mov eax, dword [ebx]
test eax, eax
jne 0x40c717
lea ebx, [esi + 4]
push 4
mov dword [0x4a9614], ebx
inc ebx
push ebx
call fcn.00403d50
add esp, 8
test eax, eax
mov dword [esp], eax
jne 0x40c750
xor eax, eax
jmp 0x40c7d0
cmp dword [0x4a960c], 0
jne 0x40c781
xor esi, esi
mov ebx, dword [0x4a9610]
mov eax, dword [esp]
mov ebp, eax
jmp 0x40c772
mov dword [ebp], ebx
add ebp, 4
inc esi
inc edi
add ebx, edi
push ebx
call fcn.00405488
pop ecx
mov edi, eax
test eax, eax
jne 0x40c768
jmp 0x40c7b2
xor esi, esi
mov ebx, dword [0x4a960c]
mov eax, dword [esp]
mov edi, eax
jmp 0x40c7ac
push eax
call fcn.00405488
pop ecx
test eax, eax
je 0x40c7a1
mov eax, dword [ebx]
mov dword [edi], eax
jmp 0x40c7a5
dec esi
add edi, 0xfffffffc
add edi, 4
inc esi
add ebx, 4
mov eax, dword [ebx]
test eax, eax
jne 0x40c790
mov eax, dword [0x4a960c]
test eax, eax
je 0x40c7c2
push eax
call fcn.004042a4
pop ecx
mov edx, dword [esp]
mov eax, 1
mov dword [0x4a960c], edx
pop edx
pop ebp
pop edi
pop esi
pop ebx
ret

Function at 0x40f164
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
pushal
mov esi, dword [esp + 0x24]
mov ecx, dword [esp + 0x28]
mov edi, 0x493d78
sub eax, eax
test esi, esi
je 0x40f244
sub eax, 1
test ecx, ecx
je 0x40f242
test esi, 3
je 0x40f1a2
xor al, byte [esi]
inc esi
mov ebx, 0xff
and ebx, eax
shr eax, 8
xor eax, dword [edi + ebx*4]
dec ecx
jne 0x40f187
mov edx, ecx
and edx, 7
shr ecx, 3
je 0x40f229
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 0x40f1b0
mov ecx, edx
test ecx, ecx
je 0x40f242
xor al, byte [esi]
inc esi
mov ebx, 0xff
and ebx, eax
shr eax, 8
xor eax, dword [edi + ebx*4]
dec ecx
jne 0x40f22f
not eax
mov dword [esp + 0x1c], eax
popal
ret
Function at 0x40f528
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.0040f5ab
jae 0x40f536
xor ecx, ecx
call fcn.0040f5ab
jae 0x40f565
xor eax, eax
call fcn.0040f5ab
jae 0x40f575
mov bl, 2
inc ecx
mov al, 0x10
call fcn.0040f5ab
adc al, al
jae 0x40f557
jne 0x40f5a1
stosb byte es:[edi], al
jmp 0x40f539
call fcn.0040f5b7
sub ecx, ebx
jne 0x40f57e
call fcn.0040f5b5
jmp 0x40f59d
lodsb al, byte [esi]
shr eax, 1
je 0x40f5c7
adc ecx, ecx
jmp 0x40f59a
xchg ecx, eax
dec eax
shl eax, 8
lodsb al, byte [esi]
call fcn.0040f5b5
cmp eax, 0x7d00
jae 0x40f59a
cmp ah, 5
jae 0x40f59b
cmp eax, 0x7f
ja 0x40f59c
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 0x40f539
sub edi, dword [esp + 0x28]
mov dword [esp + 0x1c], edi
popal
ret

Function at 0x40fc44
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 0x40fc81
push ebx
call sub.KERNEL32.DLL_GetFileType
test eax, eax
je 0x40fc81
lea edx, [ebp + 0xc]
push edx
mov ecx, dword [ebp + 8]
push ecx
push 0x491ce8
call fcn.00408380
add esp, 0xc
jmp 0x40fdd9
mov eax, dword [ebp + 8]
jmp 0x40fd5b
lea edx, [ebp + 0xc]
push edx
push eax
push 0xff
lea eax, [ebp - 0x104]
push eax
call fcn.004081ac
mov byte [ebp - 5], 0
add esp, 0x10
call sub.KERNEL32.DLL_GetVersion
cmp eax, 0x80000000
jae 0x40fdc4
call fcn.0040fb8c
test eax, eax
je 0x40fdc4
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 0x40fdd9
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 0x411d98
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