joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4045bc
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.00406ad8
test esi, esi
jne 0x4045f4
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.00406c14
jmp 0x404612
call sub.kernel32.dll_GetCommandLineW
mov edi, eax
mov edx, ebx
mov eax, edi
call fcn.004044a0
mov edi, eax
test esi, esi
je 0x404612
cmp dword [ebx], 0
je 0x404612
dec esi
jmp 0x4045fb
add esp, 0x20c
pop edi
pop esi
pop ebx
ret

Function at 0x404644
Capabilities:
Generate random numbers using the delphi lcg

Disassembly:
push ebx
xor ebx, ebx
imul edx, dword [ebx + 0x56e008], 0x8088405
inc edx
mov dword [ebx + 0x56e008], edx
mul edx
mov eax, edx
pop ebx
ret

Function at 0x405ea4
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x577050], 0
je 0x405f05
cmp word [0x57732c], 0xd7b2
jne 0x405ecd
cmp dword [0x577334], 0
jbe 0x405ecd
mov eax, 0x577328
call dword [0x577344]
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 0x405f30
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
pop edx
ret
cmp byte [0x56e030], 0
jne 0x405f21
push 0
push str.Error
push str.Runtime_error_____at_00000000
push 0
call sub.user32.dll_MessageBoxA
pop edx
ret

Function at 0x4060b0
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 [0x56e034], 0
je 0x4060d6
mov edx, esi
mov eax, ebx
call dword [0x56e034]
jmp 0x4060e5
mov eax, 8
call fcn.004041e8
mov dword [eax], ebx
mov dword [eax + 4], esi
mov byte [0x577051], 1
mov edx, dword [ebp + 8]
push edx
mov edx, dword [ebp + 0xc]
push edx
push eax
mov eax, 0x406078
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 0x4088f4
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 0x408a5b
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 8]
xor edx, edx
call fcn.00406ad8
cmp si, word [0x56e7dc]
jb 0x40898e
cmp si, word [0x56e9dc]
ja 0x40898e
mov edi, 0x40
xor eax, eax
mov dword [ebp - 0xc], eax
cmp edi, dword [ebp - 0xc]
jb 0x40898e
mov ebx, dword [ebp - 0xc]
add ebx, edi
shr ebx, 1
cmp si, word [ebx*8 + 0x56e7dc]
jae 0x408968
mov edi, ebx
dec edi
jmp 0x408989
cmp si, word [ebx*8 + 0x56e7dc]
jbe 0x408978
inc ebx
mov dword [ebp - 0xc], ebx
jmp 0x408989
mov edx, dword [ebp - 8]
mov eax, dword [ebx*8 + 0x56e7e0]
call fcn.00408804
jmp 0x40898e
cmp edi, dword [ebp - 0xc]
jae 0x408952
mov eax, dword [ebp - 8]
cmp dword [eax], 0
jne 0x408a3d
push 2
movzx eax, si
push eax
call sub.kernel32.dll_IsValidLocale
test eax, eax
je 0x408a3d
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.00406ce8
push dword [ebp - 0x164]
push 0x408a78
lea eax, [ebp - 0x168]
lea edx, [ebp - 0x160]
mov ecx, 0x55
call fcn.00406ce8
push dword [ebp - 0x168]
push 0x408a88
lea eax, [ebp - 0x16c]
lea edx, [ebp - 0xb6]
mov ecx, 0x55
call fcn.00406ce8
push dword [ebp - 0x16c]
mov eax, dword [ebp - 8]
mov edx, 5
call fcn.004070a0
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x408a62
lea eax, [ebp - 0x16c]
mov edx, 3
call fcn.00406ad0
ret
Function at 0x408c14
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 0x408d19
push dword fs:[eax]
mov dword fs:[eax], esp
push 0x579b58
call sub.kernel32.dll_EnterCriticalSection
cmp bx, word [0x579b70]
jne 0x408c60
mov eax, esi
mov edx, 0x579b74
mov ecx, 0x55
call fcn.00406ce8
push 0x579b58
call sub.kernel32.dll_LeaveCriticalSection
jmp 0x408d03
push 0x579b58
call sub.kernel32.dll_LeaveCriticalSection
mov eax, esi
xor edx, edx
call fcn.00406ad8
push 2
movzx eax, bx
push eax
call sub.kernel32.dll_IsValidLocale
test eax, eax
je 0x408cd1
cmp byte [0x579b54], 0
je 0x408c96
mov edx, esi
mov eax, ebx
call fcn.00408af4
jmp 0x408cd1
mov edx, esi
mov eax, ebx
call fcn.004088f4
call sub.kernel32.dll_GetSystemDefaultUILanguage
cmp bx, ax
je 0x408cd1
cmp dword [esi], 0
je 0x408cba
mov eax, esi
mov edx, 0x408d34
call fcn.00406efc
call sub.kernel32.dll_GetSystemDefaultUILanguage
lea edx, [ebp - 4]
call fcn.004088f4
mov edx, dword [ebp - 4]
mov eax, esi
call fcn.00406efc
push 0x579b58
call sub.kernel32.dll_EnterCriticalSection
mov word [0x579b70], bx
push 0xaa
mov eax, dword [esi]
call fcn.00406b64
push eax
push 0x579b74
call sub.kernel32.dll_lstrcpynW
push 0x579b58
call sub.kernel32.dll_LeaveCriticalSection
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x408d20
lea eax, [ebp - 4]
call fcn.00406ac8
ret
Function at 0x408f58
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.00406ac0
xor eax, eax
push ebp
push 0x40913d
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [ebp - 4], 0
jne 0x408f98
push 0x105
lea eax, [ebp - 0x21a]
push eax
push 0
call sub.kernel32.dll_GetModuleFileNameW
jmp 0x408fb2
push 0x105
mov eax, dword [ebp - 4]
call fcn.00406b64
push eax
lea eax, [ebp - 0x21a]
push eax
call sub.kernel32.dll_lstrcpynW
cmp word [ebp - 0x21a], 0
je 0x409127
xor eax, eax
mov dword [ebp - 8], eax
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40914c
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x409041
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40914c
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x409041
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x409180
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x409041
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x4091b4
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
jne 0x409127
xor eax, eax
push ebp
push 0x409120
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x21a]
mov edx, 0x105
call fcn.00408d5c
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 0x4090b0
mov eax, dword [ebp - 0x10]
call fcn.004041e8
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.00406c94
jmp 0x4090fb
lea eax, [ebp - 0x10]
push eax
push 0
push 0
push 0
push 0x4091f4
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExW
test eax, eax
jne 0x4090fb
mov eax, dword [ebp - 0x10]
call fcn.004041e8
mov dword [ebp - 8], eax
lea eax, [ebp - 0x10]
push eax
mov eax, dword [ebp - 8]
push eax
push 0
push 0
push 0x4091f4
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExW
mov eax, ebx
mov edx, dword [ebp - 8]
call fcn.00406c94
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x409127
cmp dword [ebp - 8], 0
je 0x409116
mov eax, dword [ebp - 8]
call fcn.00404204
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 0x409144
lea eax, [ebp - 4]
call fcn.00406ac8
ret
Function at 0x409408
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.00406ac0
mov eax, dword [ebp - 0x21c]
call fcn.00406ac0
lea edi, [ebp - 0x210]
xor eax, eax
push ebp
push 0x4095a7
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, esi
xor edx, edx
call fcn.00406ad8
xor ebx, ebx
push 0x105
mov eax, dword [ebp - 0x21c]
call fcn.00406b64
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 0x4094a8
sub dword [edi], 2
mov eax, dword [edi]
cmp word [eax], 0x2e
je 0x4094ba
lea eax, [ebp - 0x20a]
cmp eax, dword [edi]
jne 0x4094a5
lea eax, [ebp - 0x20a]
cmp eax, dword [edi]
je 0x409573
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 0x4094e3
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.00408f58
cmp dword [ebp - 0x220], 0
je 0x40951b
push ebp
mov eax, dword [ebp - 0x220]
call fcn.004092fc
pop ecx
mov ebx, eax
jmp 0x409573
push ebp
call sub.kernel32.dll_GetUserDefaultUILanguage
lea edx, [ebp - 0x224]
call fcn.00408c14
mov eax, dword [ebp - 0x224]
call fcn.004092fc
pop ecx
mov ebx, eax
test bl, bl
jne 0x409566
cmp byte [0x579b54], 0
jne 0x409566
push ebp
call sub.kernel32.dll_GetSystemDefaultUILanguage
lea edx, [ebp - 0x228]
call fcn.00408c14
mov eax, dword [ebp - 0x228]
call fcn.004092fc
pop ecx
mov ebx, eax
test bl, bl
jne 0x409573
push ebp
call fcn.004093ac
pop ecx
mov ebx, eax
test bl, bl
je 0x409589
mov eax, esi
lea edx, [ebp - 0x20a]
mov ecx, 0x105
call fcn.00406ce8
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4095ae
lea eax, [ebp - 0x228]
mov edx, 5
call fcn.00406ad0
ret

Function at 0x409d20
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 0x40d39c
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebx
push esi
mov esi, 0x579c60
push 0xa
push 0x40d430
mov eax, dword [0x579c3c]
push eax
call sub.kernel32.dll_FindResourceW
mov ebx, eax
test ebx, ebx
jne 0x40d3c0
call fcn.0041bd18
push ebx
mov eax, dword [0x579c3c]
push eax
call sub.kernel32.dll_LoadResource
mov ebx, eax
test ebx, ebx
jne 0x40d3d7
call fcn.0041bd18
push ebx
call sub.kernel32.dll_LockResource
mov dword [esi], eax
cmp dword [esi], 0
jne 0x40d3e9
call fcn.0041bd18
mov eax, dword [esi]
mov edx, dword [esi]
mov ecx, edx
add ecx, dword [eax]
mov dword [0x579c64], ecx
mov ecx, edx
add ecx, dword [eax + 4]
mov dword [0x579c68], ecx
mov ecx, edx
add ecx, dword [eax + 8]
mov dword [0x579c6c], ecx
mov ecx, edx
add ecx, dword [eax + 0xc]
mov dword [0x579c70], ecx
mov ecx, edx
add ecx, dword [eax + 0x10]
mov dword [0x579c74], ecx
add edx, dword [eax + 0x14]
mov dword [0x579c78], edx
pop esi
pop ebx
ret

Function at 0x4122a4
Capabilities:
Encrypt data using rc4 prga

Disassembly:
cmp eax, edx
je 0x41234d
test eax, edx
je 0x412350
push 0
push 0
cmp word [eax - 0xa], 2
je 0x4122cd
push edx
mov edx, eax
mov eax, esp
call fcn.00406d04
pop edx
mov eax, dword [esp]
cmp word [edx - 0xa], 2
je 0x4122e3
push eax
lea eax, [esp + 8]
call fcn.00406d04
pop eax
mov edx, dword [esp + 4]
movzx ecx, word [edx]
cmp cx, word [eax]
je 0x4122f2
movzx eax, word [eax]
sub eax, ecx
jmp 0x412319
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 0x412333
add ecx, 4
js 0x41230a
pop eax
pop ebx
mov ecx, esp
mov edx, dword [ecx]
or edx, dword [ecx + 4]
je 0x412330
push eax
mov eax, ecx
mov edx, 2
call fcn.00406150
pop eax
pop edx
pop edx
ret
bsf ebx, ebx
shr ebx, 4
add ebx, ebx
add ecx, ebx
jns 0x412317
movzx eax, word [ecx + eax]
movzx edx, word [ecx + edx]
sub eax, edx
pop ebx
pop ebx
jmp 0x412319
xor eax, eax
ret
test eax, eax
je 0x412360
test edx, edx
jne 0x4122b4
mov eax, dword [eax - 4]
ret
sub eax, dword [edx - 4]
ret

Function at 0x413854
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebx
push esi
mov esi, eax
mov eax, esi
call fcn.00406b64
push eax
call sub.kernel32.dll_GetFileAttributesW
cmp eax, 0xffffffff
je 0x413872
test al, 0x10
sete al
pop esi
pop ebx
ret
call sub.kernel32.dll_GetLastError_1
mov ebx, eax
cmp ebx, 2
je 0x413893
cmp ebx, 3
je 0x413893
cmp ebx, 0x7b
je 0x413893
mov eax, esi
call fcn.00413814
test al, al
jne 0x413897
xor eax, eax
jmp 0x413899
mov al, 1
pop esi
pop ebx
ret

Function at 0x418790
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 0x4187c9
mov ecx, eax
dec ecx
lea edx, [ebp - 0x200]
mov eax, ebx
call fcn.00406c14
jmp 0x4187d2
mov eax, ebx
mov edx, esi
call fcn.00406ad8
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
Function at 0x4187dc
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 0x4187fe
movzx eax, word [esp]
jmp 0x418800
mov eax, edi
pop edx
pop edi
pop esi
pop ebx
ret

Function at 0x4190e0
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 0x419205
push dword fs:[ecx]
mov dword fs:[ecx], esp
push 0x400
lea ecx, [ebp - 0x888]
call fcn.00418ef0
mov esi, eax
mov eax, dword [0x576b84]
cmp byte [eax], 0
je 0x4191ad
mov eax, dword [0x5766b0]
call fcn.00404740
call fcn.00404350
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 [0x4190b8]
call fcn.004082f0
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 0x419220
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x4191e9
push 0x40
lea eax, [ebp - 0x88]
push eax
mov eax, dword [0x576608]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x579c3c]
call fcn.004083e4
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 0x41920c
lea eax, [ebp - 4]
mov edx, dword [0x4190b8]
call fcn.004082fc
ret
Function at 0x41a3e4
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 0x41a4ba
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 8], 0xffffffff
lea eax, [ebp - 4]
mov edx, ebx
call fcn.00406b2c
lea eax, [ebp - 4]
call fcn.004074ec
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.00406b64
push eax
call sub.version.dll_GetFileVersionInfoSizeW
mov ebx, eax
test ebx, ebx
je 0x41a4a4
mov eax, ebx
call fcn.004041e8
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x41a49d
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.00406b64
push eax
call sub.version.dll_GetFileVersionInfoW
test eax, eax
je 0x41a487
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x41a4cc
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueW
test eax, eax
je 0x41a487
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 0x41a4a4
mov eax, dword [ebp - 0x10]
call fcn.00404204
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x41a4c1
lea eax, [ebp - 4]
call fcn.00406ac8
ret

Function at 0x41bbc0
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.004064b0
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 0x41bb6a
mov eax, edi
add eax, eax
call fcn.004041e8
mov esi, eax
jmp 0x41bb6c
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 0x41bba5
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 0x41bb8f
mov eax, esp
cmp esi, eax
je 0x41bbb2
mov eax, esi
call fcn.00404204
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 0x41bbec
cmp bl, 0
je 0x41bbe8
cmp bl, 0x41
jl 0x41bbe3
cmp bl, 0x5a
jg 0x41bbe3
or bl, 0x20
xor al, bl
inc esi
jmp 0x41bbc7
pop ecx
pop ebx
pop esi
ret
pop eax
pop ebx
pop esi
jmp 0x41bb2c
Function at 0x4413a4
Capabilities:
Resume thread

Disassembly:
push ebp
mov ebp, esp
push 0
push 0
push ebx
mov ebx, eax
xor eax, eax
push ebp
push 0x441442
push dword fs:[eax]
mov dword fs:[eax], esp
or dl, byte [ebx + 0xc]
je 0x441406
cmp byte [ebx + 0x10], 0
jne 0x441406
cmp byte [ebx + 0x3c], 0
jne 0x441406
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 0x441427
lea edx, [ebp - 4]
mov eax, dword [0x576af8]
call fcn.00409cac
mov ecx, dword [ebp - 4]
mov dl, 1
mov eax, dword [0x431ac4]
call fcn.0041924c
call fcn.00405944
jmp 0x441427
lea edx, [ebp - 8]
mov eax, dword [0x576af8]
call fcn.00409cac
mov ecx, dword [ebp - 8]
mov dl, 1
mov eax, dword [0x431ac4]
call fcn.0041924c
call fcn.00405944
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x441449
lea eax, [ebp - 8]
mov edx, 2
call fcn.00406ad0
ret

Function at 0x441cc0
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 0x441d0e
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.00441328
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x441d27
pop edi
pop esi
pop ebx
pop ecx
pop ecx
pop ebp
ret

Function at 0x441d30
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.00441328
dec esi
jne 0x441d52
mov byte [ebx + 0xe], 0
pop esi
pop ebx
ret

Function at 0x443bbc
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x57bfa0
cmp dword [edi], 0
jne 0x443c38
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x57bf9c]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x56effc
mov ecx, 2
call fcn.004043a0
mov edx, 0x443b94
lea eax, [esi + 5]
call fcn.00443bb4
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.00443bb4
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 0x443c0d
mov dword [0x57bf9c], 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 0x44bd30
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 0x44beab
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 4]
mov edx, ebx
call fcn.00406b2c
mov eax, dword [ebp - 4]
call fcn.0044b5c8
mov byte [ebp - 0x11], al
cmp byte [ebp - 0x11], 0
jne 0x44bd82
lea eax, [ebp - 4]
mov ecx, 1
mov edx, 1
call fcn.004072f8
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.0044c9dc
mov dword [ebp - 0x1c], eax
cmp dword [ebp - 0x1c], 0
je 0x44be61
xor eax, eax
push ebp
push 0x44be5a
push dword fs:[eax]
mov dword fs:[eax], esp
mov edx, dword [ebp - 0x1c]
mov eax, dword [ebp - 0xc]
call fcn.0044b930
lea edx, [ebp - 0x38]
mov eax, dword [ebp - 0xc]
call fcn.0044bee0
test al, al
je 0x44be38
mov ecx, dword [ebp - 0x34]
inc ecx
lea eax, [ebp - 8]
xor edx, edx
call fcn.00406c14
mov ebx, dword [ebp - 0x38]
dec ebx
cmp ebx, 0
jl 0x44be38
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.00406b64
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.0044b890
test al, al
je 0x44be32
mov eax, dword [ebp - 8]
call fcn.00406b64
mov edx, eax
lea eax, [ebp - 0x3c]
call fcn.00406c94
mov edx, dword [ebp - 0x3c]
mov eax, dword [ebp - 0xc]
call fcn.0044bd30
dec ebx
cmp ebx, 0xffffffff
jne 0x44bde1
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x44be61
mov edx, dword [ebp - 0x18]
mov eax, dword [ebp - 0xc]
call fcn.0044b930
mov eax, dword [ebp - 0x1c]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
mov eax, dword [ebp - 4]
call fcn.00406b64
push eax
movzx edx, byte [ebp - 0x11]
mov eax, dword [ebp - 0xc]
call fcn.0044b91c
push eax
call sub.advapi32.dll_RegDeleteKeyW
mov edx, eax
mov eax, dword [ebp - 0xc]
call fcn.0044b890
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x44beb2
lea eax, [ebp - 0x3c]
call fcn.00406ac8
lea eax, [ebp - 8]
mov edx, 2
call fcn.00406ad0
ret