joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4045f4
Capabilities:
Accept command line arguments

Disassembly:
push ebx
push esi
push edi
add esp, 0xfffffdf4
mov ebx, edx
mov esi, eax
mov eax, ebx
xor edx, edx
call fcn.004077c8
test esi, esi
jne 0x40462c
push 0x105
lea eax, [esp + 4]
push eax
push 0
call sub.kernel32.dll_GetModuleFileNameW
mov ecx, eax
mov edx, esp
mov eax, ebx
call fcn.00407904
jmp 0x40464a
call sub.kernel32.dll_GetCommandLineW
mov edi, eax
mov edx, ebx
mov eax, edi
call fcn.004044d8
mov edi, eax
test esi, esi
je 0x40464a
cmp dword [ebx], 0
je 0x40464a
dec esi
jmp 0x404633
add esp, 0x20c
pop edi
pop esi
pop ebx
ret

Function at 0x40467c
Capabilities:
Generate random numbers using the delphi lcg

Disassembly:
push ebx
xor ebx, ebx
imul edx, dword [ebx + 0x5b9008], 0x8088405
inc edx
mov dword [ebx + 0x5b9008], edx
mul edx
mov eax, edx
pop ebx
ret

Function at 0x4067f0
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x5c3054], 0
je 0x406851
cmp word [0x5c3330], 0xd7b2
jne 0x406819
cmp dword [0x5c3338], 0
jbe 0x406819
mov eax, 0x5c332c
call dword [0x5c3348]
push 0
lea eax, [esp + 4]
push eax
push 0x1d
push str.Runtime_error_____at_00000000
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
push 0
lea eax, [esp + 4]
push eax
push 2
push 0x40687c
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
pop edx
ret
cmp byte [0x5b9030], 0
jne 0x40686d
push 0
push str.Error
push str.Runtime_error_____at_00000000
push 0
call sub.user32.dll_MessageBoxA
pop edx
ret

Function at 0x4069dc
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
push edi
mov ebx, ecx
mov dword [ebp - 4], edx
mov edi, eax
mov esi, dword [ebp + 0x10]
cmp dword [0x5b9038], 0
je 0x406a02
mov edx, esi
mov eax, ebx
call dword [0x5b9038]
jmp 0x406a11
mov eax, 8
call fcn.00404214
mov dword [eax], ebx
mov dword [eax + 4], esi
mov byte [0x5c3055], 1
mov edx, dword [ebp + 8]
push edx
mov edx, dword [ebp + 0xc]
push edx
push eax
mov eax, 0x4069a4
push eax
mov eax, dword [ebp - 4]
push eax
push edi
call sub.kernel32.dll_CreateThread
pop edi
pop esi
pop ebx
pop ecx
pop ebp
ret 0xc
Function at 0x4097c4
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffe94
push ebx
push esi
push edi
xor ecx, ecx
mov dword [ebp - 0x164], ecx
mov dword [ebp - 0x168], ecx
mov dword [ebp - 0x16c], ecx
mov dword [ebp - 8], edx
mov esi, eax
xor eax, eax
push ebp
push 0x40992b
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 8]
xor edx, edx
call fcn.004077c8
cmp si, word [0x5b9800]
jb 0x40985e
cmp si, word [0x5b9a00]
ja 0x40985e
mov edi, 0x40
xor eax, eax
mov dword [ebp - 0xc], eax
cmp edi, dword [ebp - 0xc]
jb 0x40985e
mov ebx, dword [ebp - 0xc]
add ebx, edi
shr ebx, 1
cmp si, word [ebx*8 + 0x5b9800]
jae 0x409838
mov edi, ebx
dec edi
jmp 0x409859
cmp si, word [ebx*8 + 0x5b9800]
jbe 0x409848
inc ebx
mov dword [ebp - 0xc], ebx
jmp 0x409859
mov edx, dword [ebp - 8]
mov eax, dword [ebx*8 + 0x5b9804]
call fcn.004096d4
jmp 0x40985e
cmp edi, dword [ebp - 0xc]
jae 0x409822
mov eax, dword [ebp - 8]
cmp dword [eax], 0
jne 0x40990d
push 2
movzx eax, si
push eax
call sub.kernel32.dll_IsValidLocale
test eax, eax
je 0x40990d
push 0x55
lea eax, [ebp - 0xb6]
push eax
push 0x59
movzx ebx, si
push ebx
call sub.kernel32.dll_GetLocaleInfoW
push 0x55
lea eax, [ebp - 0x160]
push eax
push 0x5a
push ebx
call sub.kernel32.dll_GetLocaleInfoW
lea eax, [ebp - 0x164]
lea edx, [ebp - 0xb6]
mov ecx, 0x55
call fcn.004079c8
push dword [ebp - 0x164]
push 0x409948
lea eax, [ebp - 0x168]
lea edx, [ebp - 0x160]
mov ecx, 0x55
call fcn.004079c8
push dword [ebp - 0x168]
push 0x409958
lea eax, [ebp - 0x16c]
lea edx, [ebp - 0xb6]
mov ecx, 0x55
call fcn.004079c8
push dword [ebp - 0x16c]
mov eax, dword [ebp - 8]
mov edx, 5
call fcn.00407d80
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x409932
lea eax, [ebp - 0x16c]
mov edx, 3
call fcn.004077c0
ret
Function at 0x409ae4
Capabilities:
Identify system language via api

Disassembly:
push ebp
mov ebp, esp
push 0
push ebx
push esi
mov esi, edx
mov ebx, eax
xor eax, eax
push ebp
push 0x409be9
push dword fs:[eax]
mov dword fs:[eax], esp
push 0x5c5b5c
call sub.kernel32.dll_EnterCriticalSection
cmp bx, word [0x5c5b74]
jne 0x409b30
mov eax, esi
mov edx, 0x5c5b78
mov ecx, 0x55
call fcn.004079c8
push 0x5c5b5c
call sub.kernel32.dll_LeaveCriticalSection
jmp 0x409bd3
push 0x5c5b5c
call sub.kernel32.dll_LeaveCriticalSection
mov eax, esi
xor edx, edx
call fcn.004077c8
push 2
movzx eax, bx
push eax
call sub.kernel32.dll_IsValidLocale
test eax, eax
je 0x409ba1
cmp byte [0x5c5b58], 0
je 0x409b66
mov edx, esi
mov eax, ebx
call fcn.004099c4
jmp 0x409ba1
mov edx, esi
mov eax, ebx
call fcn.004097c4
call sub.kernel32.dll_GetSystemDefaultUILanguage
cmp bx, ax
je 0x409ba1
cmp dword [esi], 0
je 0x409b8a
mov eax, esi
mov edx, 0x409c04
call fcn.00407bdc
call sub.kernel32.dll_GetSystemDefaultUILanguage
lea edx, [ebp - 4]
call fcn.004097c4
mov edx, dword [ebp - 4]
mov eax, esi
call fcn.00407bdc
push 0x5c5b5c
call sub.kernel32.dll_EnterCriticalSection
mov word [0x5c5b74], bx
push 0xaa
mov eax, dword [esi]
call fcn.00407854
push eax
push 0x5c5b78
call sub.kernel32.dll_lstrcpynW
push 0x5c5b5c
call sub.kernel32.dll_LeaveCriticalSection
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x409bf0
lea eax, [ebp - 4]
call fcn.004077b8
ret
Function at 0x409e28
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffde4
push ebx
mov ebx, edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
call fcn.004077b0
xor eax, eax
push ebp
push 0x40a00d
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [ebp - 4], 0
jne 0x409e68
push 0x105
lea eax, [ebp - 0x21a]
push eax
push 0
call sub.kernel32.dll_GetModuleFileNameW
jmp 0x409e82
push 0x105
mov eax, dword [ebp - 4]
call fcn.00407854
push eax
lea eax, [ebp - 0x21a]
push eax
call sub.kernel32.dll_lstrcpynW
cmp word [ebp - 0x21a], 0
je 0x409ff7
xor eax, eax
mov dword [ebp - 8], eax
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40a01c
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x409f11
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40a01c
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x409f11
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40a050
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x409f11
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40a084
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
jne 0x409ff7
xor eax, eax
push ebp
push 0x409ff0
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x21a]
mov edx, 0x105
call fcn.00409c2c
lea eax, [ebp - 0x10]
push eax
push 0
push 0
push 0
lea eax, [ebp - 0x21a]
push eax
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExW
test eax, eax
jne 0x409f80
mov eax, dword [ebp - 0x10]
call fcn.00404214
mov dword [ebp - 8], eax
lea eax, [ebp - 0x10]
push eax
mov eax, dword [ebp - 8]
push eax
push 0
push 0
lea eax, [ebp - 0x21a]
push eax
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExW
mov eax, ebx
mov edx, dword [ebp - 8]
call fcn.00407974
jmp 0x409fcb
lea eax, [ebp - 0x10]
push eax
push 0
push 0
push 0
push 0x40a0c4
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExW
test eax, eax
jne 0x409fcb
mov eax, dword [ebp - 0x10]
call fcn.00404214
mov dword [ebp - 8], eax
lea eax, [ebp - 0x10]
push eax
mov eax, dword [ebp - 8]
push eax
push 0
push 0
push 0x40a0c4
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExW
mov eax, ebx
mov edx, dword [ebp - 8]
call fcn.00407974
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x409ff7
cmp dword [ebp - 8], 0
je 0x409fe6
mov eax, dword [ebp - 8]
call fcn.00404230
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40a014
lea eax, [ebp - 4]
call fcn.004077b8
ret
Function at 0x40a2d8
Capabilities:
Identify system language via api

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffdd8
push ebx
push esi
push edi
xor ebx, ebx
mov dword [ebp - 0x228], ebx
mov dword [ebp - 0x224], ebx
mov dword [ebp - 0x220], ebx
mov esi, ecx
mov dword [ebp - 0x21c], edx
mov dword [ebp - 0x218], eax
mov eax, dword [ebp - 0x218]
call fcn.004077b0
mov eax, dword [ebp - 0x21c]
call fcn.004077b0
lea edi, [ebp - 0x210]
xor eax, eax
push ebp
push 0x40a477
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, esi
xor edx, edx
call fcn.004077c8
xor ebx, ebx
push 0x105
mov eax, dword [ebp - 0x21c]
call fcn.00407854
push eax
lea eax, [ebp - 0x20a]
push eax
call sub.kernel32.dll_lstrcpynW
lea eax, [ebp - 0x20a]
push eax
call sub.kernel32.dll_lstrlenW
add eax, eax
lea edx, [ebp - 0x20a]
add eax, edx
sub eax, 2
mov dword [edi], eax
jmp 0x40a378
sub dword [edi], 2
mov eax, dword [edi]
cmp word [eax], 0x2e
je 0x40a38a
lea eax, [ebp - 0x20a]
cmp eax, dword [edi]
jne 0x40a375
lea eax, [ebp - 0x20a]
cmp eax, dword [edi]
je 0x40a443
add dword [edi], 2
mov eax, dword [edi]
mov word [eax], 0
lea eax, [ebp - 0x20a]
mov edx, dword [edi]
sub edx, eax
sar edx, 1
jns 0x40a3b3
adc edx, 0
mov eax, 0x105
sub eax, edx
mov dword [ebp - 0x214], eax
lea edx, [ebp - 0x220]
mov eax, dword [ebp - 0x218]
call fcn.00409e28
cmp dword [ebp - 0x220], 0
je 0x40a3eb
push ebp
mov eax, dword [ebp - 0x220]
call fcn.0040a1cc
pop ecx
mov ebx, eax
jmp 0x40a443
push ebp
call sub.kernel32.dll_GetUserDefaultUILanguage
lea edx, [ebp - 0x224]
call fcn.00409ae4
mov eax, dword [ebp - 0x224]
call fcn.0040a1cc
pop ecx
mov ebx, eax
test bl, bl
jne 0x40a436
cmp byte [0x5c5b58], 0
jne 0x40a436
push ebp
call sub.kernel32.dll_GetSystemDefaultUILanguage
lea edx, [ebp - 0x228]
call fcn.00409ae4
mov eax, dword [ebp - 0x228]
call fcn.0040a1cc
pop ecx
mov ebx, eax
test bl, bl
jne 0x40a443
push ebp
call fcn.0040a27c
pop ecx
mov ebx, eax
test bl, bl
je 0x40a459
mov eax, esi
lea edx, [ebp - 0x20a]
mov ecx, 0x105
call fcn.004079c8
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40a47e
lea eax, [ebp - 0x228]
mov edx, 5
call fcn.004077c0
ret

Function at 0x40abf0
Capabilities:
Get system information on windows

Disassembly:
add esp, 0xffffffdc
push esp
call sub.kernel32.dll_GetSystemInfo
mov eax, dword [esp + 0x14]
add esp, 0x24
ret
Function at 0x40e9dc
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebx
push esi
mov esi, 0x5c5c5c
push 0xa
push 0x40ea70
mov eax, dword [0x5c5c40]
push eax
call sub.kernel32.dll_FindResourceW
mov ebx, eax
test ebx, ebx
jne 0x40ea00
call fcn.0041b214
push ebx
mov eax, dword [0x5c5c40]
push eax
call sub.kernel32.dll_LoadResource
mov ebx, eax
test ebx, ebx
jne 0x40ea17
call fcn.0041b214
push ebx
call sub.kernel32.dll_LockResource
mov dword [esi], eax
cmp dword [esi], 0
jne 0x40ea29
call fcn.0041b214
mov eax, dword [esi]
mov edx, dword [esi]
mov ecx, edx
add ecx, dword [eax]
mov dword [0x5c5c60], ecx
mov ecx, edx
add ecx, dword [eax + 4]
mov dword [0x5c5c64], ecx
mov ecx, edx
add ecx, dword [eax + 8]
mov dword [0x5c5c68], ecx
mov ecx, edx
add ecx, dword [eax + 0xc]
mov dword [0x5c5c6c], ecx
mov ecx, edx
add ecx, dword [eax + 0x10]
mov dword [0x5c5c70], ecx
add edx, dword [eax + 0x14]
mov dword [0x5c5c74], edx
pop esi
pop ebx
ret

Function at 0x41389c
Capabilities:
Encrypt data using rc4 prga

Disassembly:
cmp eax, edx
je 0x413945
test eax, edx
je 0x413948
push 0
push 0
cmp word [eax - 0xa], 2
je 0x4138c5
push edx
mov edx, eax
mov eax, esp
call fcn.004079e4
pop edx
mov eax, dword [esp]
cmp word [edx - 0xa], 2
je 0x4138db
push eax
lea eax, [esp + 8]
call fcn.004079e4
pop eax
mov edx, dword [esp + 4]
movzx ecx, word [edx]
cmp cx, word [eax]
je 0x4138ea
movzx eax, word [eax]
sub eax, ecx
jmp 0x413911
push ebx
mov ebx, dword [eax - 4]
xor ecx, ecx
sub ebx, dword [edx - 4]
push ebx
adc ecx, 0xffffffff
and ecx, ebx
sub ecx, dword [eax - 4]
shl ecx, 1
sub eax, ecx
sub edx, ecx
mov ebx, dword [ecx + eax]
xor ebx, dword [ecx + edx]
jne 0x41392b
add ecx, 4
js 0x413902
pop eax
pop ebx
mov ecx, esp
mov edx, dword [ecx]
or edx, dword [ecx + 4]
je 0x413928
push eax
mov eax, ecx
mov edx, 2
call fcn.00406a7c
pop eax
pop edx
pop edx
ret
bsf ebx, ebx
shr ebx, 4
add ebx, ebx
add ecx, ebx
jns 0x41390f
movzx eax, word [ecx + eax]
movzx edx, word [ecx + edx]
sub eax, edx
pop ebx
pop ebx
jmp 0x413911
xor eax, eax
ret
test eax, eax
je 0x413958
test edx, edx
jne 0x4138ac
mov eax, dword [eax - 4]
ret
sub eax, dword [edx - 4]
ret

Function at 0x414b70
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebx
push esi
mov esi, eax
mov eax, esi
call fcn.00407854
push eax
call sub.kernel32.dll_GetFileAttributesW
cmp eax, 0xffffffff
je 0x414b8e
test al, 0x10
sete al
pop esi
pop ebx
ret
call sub.kernel32.dll_GetLastError_1
mov ebx, eax
cmp ebx, 2
je 0x414baf
cmp ebx, 3
je 0x414baf
cmp ebx, 0x7b
je 0x414baf
mov eax, esi
call fcn.00414b30
test al, al
jne 0x414bb3
xor eax, eax
jmp 0x414bb5
mov al, 1
pop esi
pop ebx
ret

Function at 0x414bb8
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebx
mov ebx, eax
mov eax, ebx
call fcn.00407854
push eax
call sub.kernel32.dll_GetFileAttributesW
cmp eax, 0xffffffff
je 0x414bd1
test al, 0x10
jne 0x414bd5
xor eax, eax
pop ebx
ret
mov al, 1
pop ebx
ret
Function at 0x418408
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffe00
push ebx
push esi
mov esi, ecx
mov ebx, dword [ebp + 8]
push pe_nt_image_headers32
lea ecx, [ebp - 0x200]
push ecx
push edx
push eax
call sub.kernel32.dll_GetLocaleInfoW_1
test eax, eax
jle 0x418441
mov ecx, eax
dec ecx
lea edx, [ebp - 0x200]
mov eax, ebx
call fcn.00407904
jmp 0x41844a
mov eax, ebx
mov edx, esi
call fcn.004077c8
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x418454
Capabilities:
Get geographical location

Disassembly:
push ebx
push esi
push edi
push ecx
mov edi, ecx
mov esi, edx
mov ebx, eax
push 2
lea eax, [esp + 4]
push eax
push esi
push ebx
call sub.kernel32.dll_GetLocaleInfoW_1
test eax, eax
jle 0x418476
movzx eax, word [esp]
jmp 0x418478
mov eax, edi
pop edx
pop edi
pop esi
pop ebx
ret

Function at 0x418c08
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffff778
push ebx
push esi
xor ecx, ecx
mov dword [ebp - 4], ecx
xor ecx, ecx
push ebp
push 0x418d2d
push dword fs:[ecx]
mov dword fs:[ecx], esp
push 0x400
lea ecx, [ebp - 0x888]
call fcn.00418a18
mov esi, eax
mov eax, dword [0x5c2c24]
cmp byte [eax], 0
je 0x418cd5
mov eax, dword [0x5c2884]
call fcn.00404b1c
call fcn.0040437c
push 0
push 0
push 0
push 0
push esi
lea eax, [ebp - 0x888]
push eax
push 0
push 1
call sub.kernel32.dll_WideCharToMultiByte_1
mov ebx, eax
push ebx
lea eax, [ebp - 4]
mov ecx, 1
mov edx, dword [0x418be0]
call fcn.004091c0
add esp, 4
push 0
push 0
push ebx
mov eax, dword [ebp - 4]
push eax
push esi
lea eax, [ebp - 0x888]
push eax
push 0
push 1
call sub.kernel32.dll_WideCharToMultiByte_1
push 0
lea eax, [ebp - 8]
push eax
push ebx
mov eax, dword [ebp - 4]
push eax
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
push 0
lea eax, [ebp - 8]
push eax
push 2
push 0x418d48
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x418d11
push 0x40
lea eax, [ebp - 0x88]
push eax
mov eax, dword [0x5c27fc]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x5c5c40]
call fcn.004092b4
push eax
call sub.user32.dll_LoadStringW_1
push 0x2010
lea eax, [ebp - 0x88]
push eax
lea eax, [ebp - 0x888]
push eax
push 0
call sub.user32.dll_MessageBoxW
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x418d34
lea eax, [ebp - 4]
mov edx, dword [0x418be0]
call fcn.004091cc
ret
Function at 0x419ee4
Capabilities:
Get file version info

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe8
push ebx
xor edx, edx
mov dword [ebp - 4], edx
mov ebx, eax
xor eax, eax
push ebp
push 0x419fba
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 8], 0xffffffff
lea eax, [ebp - 4]
mov edx, ebx
call fcn.0040781c
lea eax, [ebp - 4]
call fcn.00408224
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.00407854
push eax
call sub.version.dll_GetFileVersionInfoSizeW
mov ebx, eax
test ebx, ebx
je 0x419fa4
mov eax, ebx
call fcn.00404214
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x419f9d
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 0x10]
push eax
push ebx
mov eax, dword [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.00407854
push eax
call sub.version.dll_GetFileVersionInfoW
test eax, eax
je 0x419f87
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x419fcc
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueW
test eax, eax
je 0x419f87
mov eax, dword [ebp - 0x14]
mov eax, dword [eax + 8]
mov dword [ebp - 8], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x419fa4
mov eax, dword [ebp - 0x10]
call fcn.00404230
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x419fc1
lea eax, [ebp - 4]
call fcn.004077b8
ret

Function at 0x41b0bc
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
push edi
push ebp
add esp, 0xfffffdf8
mov ebx, eax
mov eax, ebx
call fcn.00406e18
mov ebp, eax
push 0
push 0
push ebp
push ebx
push 0
push 0xfde9
call sub.kernel32.dll_MultiByteToWideChar_1
mov edi, eax
cmp edi, 0x104
jbe 0x41b066
mov eax, edi
add eax, eax
call fcn.00404214
mov esi, eax
jmp 0x41b068
mov esi, esp
push edi
push esi
push ebp
push ebx
push 0
push 0xfde9
call sub.kernel32.dll_MultiByteToWideChar_1
push edi
push esi
call sub.user32.dll_CharUpperBuffW
xor ebx, ebx
mov eax, edi
dec eax
test eax, eax
jl 0x41b0a1
inc eax
xor edx, edx
mov ecx, ebx
shl ecx, 5
shr ebx, 0x1b
or ecx, ebx
mov ebx, ecx
movzx ecx, word [esi + edx*2]
xor ebx, ecx
inc edx
dec eax
jne 0x41b08b
mov eax, esp
cmp esi, eax
je 0x41b0ae
mov eax, esi
call fcn.00404230
mov eax, ebx
add esp, 0x208
pop ebp
pop edi
pop esi
pop ebx
ret
push esi
push ebx
mov esi, eax
xor eax, eax
push esi
rol eax, 5
mov bl, byte [esi]
test bl, 0x80
jne 0x41b0e8
cmp bl, 0
je 0x41b0e4
cmp bl, 0x41
jl 0x41b0df
cmp bl, 0x5a
jg 0x41b0df
or bl, 0x20
xor al, bl
inc esi
jmp 0x41b0c3
pop ecx
pop ebx
pop esi
ret
pop eax
pop ebx
pop esi
jmp 0x41b028
Function at 0x440a14
Capabilities:
Resume thread

Disassembly:
push ebp
mov ebp, esp
push 0
push 0
push ebx
mov ebx, eax
xor eax, eax
push ebp
push 0x440ab2
push dword fs:[eax]
mov dword fs:[eax], esp
or dl, byte [ebx + 0xc]
je 0x440a76
cmp byte [ebx + 0x10], 0
jne 0x440a76
cmp byte [ebx + 0x3c], 0
jne 0x440a76
mov byte [ebx + 0xe], 0
mov byte [ebx + 0xc], 0
mov eax, dword [ebx + 4]
push eax
call sub.kernel32.dll_ResumeThread
cmp eax, 1
je 0x440a97
lea edx, [ebp - 4]
mov eax, dword [0x5c2ba4]
call fcn.0040ab7c
mov ecx, dword [ebp - 4]
mov dl, 1
mov eax, dword [0x431440]
call fcn.00418d4c
call fcn.00406290
jmp 0x440a97
lea edx, [ebp - 8]
mov eax, dword [0x5c2ba4]
call fcn.0040ab7c
mov ecx, dword [ebp - 8]
mov dl, 1
mov eax, dword [0x431440]
call fcn.00418d4c
call fcn.00406290
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x440ab9
lea eax, [ebp - 8]
mov edx, 2
call fcn.004077c0
ret

Function at 0x441330
Capabilities:
Suspend thread

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
push esi
push edi
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
movzx eax, byte [eax + 0xe]
mov byte [ebp - 5], al
xor eax, eax
push ebp
push 0x44137e
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
mov byte [eax + 0xe], 1
mov eax, dword [ebp - 4]
mov eax, dword [eax + 4]
push eax
call sub.kernel32.dll_SuspendThread
test eax, eax
setge dl
mov eax, dword [ebp - 4]
call fcn.00440998
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x441397
pop edi
pop esi
pop ebx
pop ecx
pop ecx
pop ebp
ret

Function at 0x4413a0
Capabilities:
Resume thread

Disassembly:
push ebx
push esi
mov ebx, eax
mov eax, dword [ebx + 4]
push eax
call sub.kernel32.dll_ResumeThread
mov esi, eax
test esi, esi
setge dl
mov eax, ebx
call fcn.00440998
dec esi
jne 0x4413c2
mov byte [ebx + 0xe], 0
pop esi
pop ebx
ret

Function at 0x442bdc
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x5c7f9c
cmp dword [edi], 0
jne 0x442c58
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x5c7f98]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x5ba0b0
mov ecx, 2
call fcn.004043d8
mov edx, 0x442bb4
lea eax, [esi + 5]
call fcn.00442bd4
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.00442bd4
mov dword [ebx + 1], eax
mov eax, dword [edi]
mov dword [ebx + 5], eax
mov dword [edi], ebx
add ebx, 0xd
mov eax, ebx
sub eax, esi
cmp eax, 0xffc
jl 0x442c2d
mov dword [0x5c7f98], esi
mov eax, dword [edi]
mov ebx, dword [edi]
mov edx, dword [ebx + 5]
mov dword [edi], edx
mov edx, dword [ebp + 8]
mov dword [ebx + 5], edx
mov edx, dword [ebp + 0xc]
mov dword [ebx + 9], edx
pop edi
pop esi
pop ebx
pop ebp
ret 8
Function at 0x44d9a8
Capabilities:
Delete registry key
Query or enumerate registry key

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffc4
push ebx
xor ecx, ecx
mov dword [ebp - 0x3c], ecx
mov dword [ebp - 4], ecx
mov dword [ebp - 8], ecx
mov ebx, edx
mov dword [ebp - 0xc], eax
xor eax, eax
push ebp
push 0x44db23
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 4]
mov edx, ebx
call fcn.0040781c
mov eax, dword [ebp - 4]
call fcn.0044d240
mov byte [ebp - 0x11], al
cmp byte [ebp - 0x11], 0
jne 0x44d9fa
lea eax, [ebp - 4]
mov ecx, 1
mov edx, 1
call fcn.00407fd8
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 4]
mov dword [ebp - 0x18], eax
mov edx, ebx
mov eax, dword [ebp - 0xc]
call fcn.0044e654
mov dword [ebp - 0x1c], eax
cmp dword [ebp - 0x1c], 0
je 0x44dad9
xor eax, eax
push ebp
push 0x44dad2
push dword fs:[eax]
mov dword fs:[eax], esp
mov edx, dword [ebp - 0x1c]
mov eax, dword [ebp - 0xc]
call fcn.0044d5a8
lea edx, [ebp - 0x38]
mov eax, dword [ebp - 0xc]
call fcn.0044db58
test al, al
je 0x44dab0
mov ecx, dword [ebp - 0x34]
inc ecx
lea eax, [ebp - 8]
xor edx, edx
call fcn.00407904
mov ebx, dword [ebp - 0x38]
dec ebx
cmp ebx, 0
jl 0x44dab0
mov eax, dword [ebp - 0x34]
inc eax
mov dword [ebp - 0x10], eax
push 0
push 0
push 0
push 0
lea eax, [ebp - 0x10]
push eax
mov eax, dword [ebp - 8]
call fcn.00407854
push eax
push ebx
mov eax, dword [ebp - 0x1c]
push eax
call sub.advapi32.dll_RegEnumKeyExW
mov edx, eax
mov eax, dword [ebp - 0xc]
call fcn.0044d508
test al, al
je 0x44daaa
mov eax, dword [ebp - 8]
call fcn.00407854
mov edx, eax
lea eax, [ebp - 0x3c]
call fcn.00407974
mov edx, dword [ebp - 0x3c]
mov eax, dword [ebp - 0xc]
call fcn.0044d9a8
dec ebx
cmp ebx, 0xffffffff
jne 0x44da59
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x44dad9
mov edx, dword [ebp - 0x18]
mov eax, dword [ebp - 0xc]
call fcn.0044d5a8
mov eax, dword [ebp - 0x1c]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
mov eax, dword [ebp - 4]
call fcn.00407854
push eax
movzx edx, byte [ebp - 0x11]
mov eax, dword [ebp - 0xc]
call fcn.0044d594
push eax
call sub.advapi32.dll_RegDeleteKeyW
mov edx, eax
mov eax, dword [ebp - 0xc]
call fcn.0044d508
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x44db2a
lea eax, [ebp - 0x3c]
call fcn.004077b8
lea eax, [ebp - 8]
mov edx, 2
call fcn.004077c0
ret