joyce8/EMBER2024-capa huggingface dataset:
Function at 0x44dc00
Capabilities:
Encode data using xor

Disassembly:
sub esp, 0xb4
mov eax, dword [0x4d98f0]
xor eax, esp
mov dword [esp + 0xb0], eax
mov eax, dword [esp + 0xb8]
push ebx
mov ebx, dword [esp + 0xc0]
push ebp
xor edx, edx
push esi
add ebx, 0xffffff88
push edi
add eax, 2
lea edi, [esp + 0x20]
mov dword [esp + 0x28], edx
mov dword [esp + 0x24], edx
mov dword [esp + 0x20], edx
mov dword [esp + 0x18], edx
mov dword [esp + 0x38], ebx
mov dword [esp + 0x14], eax
mov dword [esp + 0x1c], edi
mov edi, edi
cmp edx, ebx
jge 0x44dd63
lea eax, [esp + 0x48]
sub eax, 2
lea ecx, [eax + 3]
mov dword [esp + 0x34], ecx
lea ecx, [esp + 0x48]
sub ecx, eax
add ecx, 0xfffffffd
mov dword [esp + 0x3c], ecx
mov ecx, eax
neg ecx
lea esi, [esp + ecx + 0x48]
mov dword [esp + 0x44], esi
lea esi, [esp + ecx + 0x49]
mov dword [esp + 0x30], esi
lea esi, [esp + 0x48]
sub esi, eax
lea eax, [esp + ecx + 0x4a]
mov ecx, dword [esp + 0x14]
sub ebx, edx
mov dword [esp + 0x40], eax
dec ebx
mov eax, 0x88888889
mul ebx
dec esi
mov ebp, edx
shr ebp, 0xa
mov dword [esp + 0x2c], esi
mov esi, dword [edi]
mov dword [esp + 0x10], ecx
inc ebp
mov eax, dword [esp + 0x10]
xor edi, edi
lea ebx, [ebx]
movzx edx, byte [eax - 2]
mov cl, byte [eax - 1]
sub dl, cl
mov byte [esp + edi + 0x48], dl
movzx edx, byte [eax]
sub dl, cl
mov byte [esp + edi + 0x49], cl
mov byte [esp + edi + 0x4a], dl
add edi, 3
add eax, 3
cmp edi, 0x78
jl 0x44dcc0
mov ecx, dword [esp + 0x34]
mov edi, 0x27
mov edi, edi
mov eax, dword [esp + 0x40]
movzx edx, byte [eax + ecx]
mov eax, dword [esp + 0x2c]
sub dl, byte [eax + ecx]
add ecx, 3
movsx eax, dl
cdq
mov ebx, eax
xor ebx, edx
sub ebx, edx
mov edx, dword [esp + 0x44]
mov al, byte [edx + ecx - 3]
mov edx, dword [esp + 0x3c]
sub al, byte [edx + ecx - 3]
movsx eax, al
cdq
xor eax, edx
sub eax, edx
add ebx, eax
mov eax, dword [esp + 0x30]
movzx edx, byte [eax + ecx - 3]
sub dl, byte [ecx - 3]
movsx eax, dl
cdq
xor eax, edx
sub eax, edx
add eax, esi
sub edi, 1
lea esi, [eax + ebx]
jne 0x44dcf0
add dword [esp + 0x10], 0x780
sub ebp, 1
jne 0x44dcb4
mov edi, dword [esp + 0x1c]
mov ebx, dword [esp + 0x38]
mov edx, dword [esp + 0x18]
mov dword [edi], esi
inc dword [esp + 0x14]
inc edx
add edi, 4
cmp edx, 2
mov dword [esp + 0x18], edx
mov dword [esp + 0x1c], edi
jle 0x44dc50
mov eax, dword [esp + 0x20]
mov ecx, dword [esp + 0x24]
mov edx, dword [esp + 0x28]
pop edi
pop esi
pop ebp
pop ebx
cmp eax, ecx
ja 0x44ddad
cmp eax, edx
ja 0x44ddad
xor eax, eax
mov ecx, dword [esp + 0xb0]
xor ecx, esp
call fcn.004affec
add esp, 0xb4
ret 8
cmp edx, ecx
mov ecx, dword [esp + 0xb0]
sbb eax, eax
neg eax
xor ecx, esp
inc eax
call fcn.004affec
add esp, 0xb4
ret 8
Function at 0x450840
Capabilities:
Create thread

Disassembly:
push ebx
mov ebx, dword [sym.imp.KERNEL32.dll_CreateEventW]
push ebp
mov ebp, dword [esp + 0xc]
push esi
push edi
push 0
push 0
mov esi, ebp
push 1
mov edi, ecx
shl esi, 5
push 0
add esi, edi
call ebx
push 0
push 0
push 1
push 0
mov dword [esi + 8], eax
call ebx
mov dword [esi + 0xc], eax
lea eax, [esp + 0x14]
push eax
push 0
push esi
push 0x44eb80
push 0x10000
push 0
mov dword [esi + 0x14], 0
mov byte [esi + 0x18], 0
mov byte [esi + 4], 1
mov dword [esi + 0x1c], ebp
call dword [sym.imp.KERNEL32.dll_CreateThread]
mov ebx, eax
test ebx, ebx
jne 0x4508c8
push str.CreateThread_failed
mov ecx, 0x5072f4
call fcn.0042cf10
mov ecx, 0x5072f4
call fcn.0042caa0
push 2
mov ecx, 0x5072f4
call fcn.0042d1d0
push 1
lea ecx, [esp + 0x18]
push ecx
mov ecx, edi
mov dword [esi], ebx
mov dword [esp + 0x1c], ebp
call fcn.0044ec90
pop edi
pop esi
pop ebp
pop ebx
ret 4
Function at 0x453620
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
call fcn.00444860
cmp eax, 0x600
jb 0x453643
movzx ecx, byte [esp + 8]
mov esi, dword [esi]
mov eax, dword [esi]
mov edx, dword [eax + 0x10]
push ecx
push esi
call edx
pop esi
ret 4
mov eax, dword [esi + 8]
mov cl, byte [esp + 8]
mov byte [eax + 0xb0], cl
mov eax, dword [esi + 0xc]
test eax, eax
je 0x4536c6
push ebx
push edi
push eax
call dword [sym.imp.USER32.dll_GetWindowTextLengthW]
mov edi, eax
inc edi
xor ecx, ecx
mov eax, edi
mov edx, 2
mul edx
seto cl
neg ecx
or ecx, eax
push ecx
call fcn.004af997
add esp, 4
mov ebx, eax
mov eax, dword [esi + 0xc]
push edi
push ebx
push eax
call dword [sym.imp.USER32.dll_GetWindowTextW]
mov ecx, dword [esi + 0xc]
mov edi, dword [sym.imp.USER32.dll_SendMessageW]
push 0xffffffffffffffff
push 0
push 0xb1
push ecx
call edi
mov edx, dword [esi + 0xc]
push 1
push 8
push 0x102
push edx
call edi
mov eax, dword [esi + 0xc]
push ebx
push eax
call dword [sym.imp.USER32.dll_SetWindowTextW]
push ebx
call fcn.004b0855
add esp, 4
pop edi
pop ebx
pop esi
ret 4

Function at 0x456450
Capabilities:
Get common file path

Disassembly:
sub esp, 8
push esi
lea eax, [esp + 8]
push eax
call dword [sym.imp.SHELL32.dll_SHGetMalloc]
mov esi, dword [esp + 0x10]
lea ecx, [esp + 4]
push ecx
push 0x1a
push 0
mov byte [esi], 0
call dword [sym.imp.SHELL32.dll_SHGetSpecialFolderLocation]
test eax, eax
jne 0x4564d7
mov edx, dword [esp + 4]
push esi
push edx
call dword [sym.imp.SHELL32.dll_SHGetPathFromIDListA]
test eax, eax
je 0x4564d7
cmp byte [esi], 0
je 0x4564d7
push esi
call fcn.00456350
mov eax, esi
dec eax
mov cl, byte [eax + 1]
inc eax
test cl, cl
jne 0x456497
mov ecx, dword [0x4c9d4c]
mov dword [eax], ecx
mov dx, word [0x4c9d50]
mov word [eax + 4], dx
mov cl, byte [0x4c9d52]
push 0
push esi
mov byte [eax + 6], cl
call fcn.004355d0
test al, al
jne 0x456503
push 0
push 0
push 0
push esi
call fcn.00435df0
test eax, eax
je 0x456503
push 0x400
push esi
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameA]
push esi
call fcn.00455e10
lea edx, [esi + 2]
cmp eax, edx
jb 0x456500
cmp byte [esi + 1], 0x3a
jne 0x4564ff
add esi, 4
cmp eax, esi
jb 0x456500
dec eax
mov byte [eax], 0
mov eax, dword [esp + 8]
mov edx, dword [esp + 4]
mov ecx, dword [eax]
push edx
push eax
mov eax, dword [ecx + 0x14]
call eax
pop esi
add esp, 8
ret 4
Function at 0x456520
Capabilities:
Get common file path

Disassembly:
sub esp, 8
push esi
lea eax, [esp + 8]
push eax
call dword [sym.imp.SHELL32.dll_SHGetMalloc]
mov esi, dword [esp + 0x10]
lea edx, [esp + 4]
push edx
xor ecx, ecx
push 0x1a
push ecx
mov word [esi], cx
call dword [sym.imp.SHELL32.dll_SHGetSpecialFolderLocation]
test eax, eax
jne 0x4565bd
mov eax, dword [esp + 4]
push esi
push eax
call dword [sym.imp.SHELL32.dll_SHGetPathFromIDListW]
test eax, eax
je 0x4565bd
cmp word [esi], 0
je 0x4565bd
push esi
call fcn.00455810
mov eax, esi
add eax, 0xfffffffe
jmp 0x456570
mov cx, word [eax + 2]
add eax, 2
test cx, cx
jne 0x456570
mov ecx, dword [0x4c886c]
mov dword [eax], ecx
mov edx, dword [0x4c8870]
mov dword [eax + 4], edx
mov ecx, dword [0x4c8874]
mov dword [eax + 8], ecx
mov dx, word [0x4c8878]
push esi
push 0
mov word [eax + 0xc], dx
call fcn.004355d0
test al, al
jne 0x4565ee
push 0
push 0
push esi
push 0
call fcn.00435df0
test eax, eax
je 0x4565ee
push 0x400
push esi
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameW]
push esi
call fcn.00455e90
lea ecx, [esi + 4]
cmp eax, ecx
jb 0x4565e9
cmp word [esi + 2], 0x3a
jne 0x4565e6
add esi, 8
cmp eax, esi
jb 0x4565e9
sub eax, 2
xor edx, edx
mov word [eax], dx
mov eax, dword [esp + 8]
mov edx, dword [esp + 4]
mov ecx, dword [eax]
push edx
push eax
mov eax, dword [ecx + 0x14]
call eax
pop esi
add esp, 8
ret 4

Function at 0x456610
Capabilities:
Query or enumerate registry value

Disassembly:
sub esp, 8
push esi
mov esi, dword [esp + 0x10]
lea eax, [esp + 0x10]
push eax
push 1
push 0
push 0x4c9d5c
push 0x80000001
mov byte [esi], 0
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
jne 0x456667
lea ecx, [esp + 4]
push ecx
push esi
lea edx, [esp + 0x10]
push edx
push eax
mov eax, dword [esp + 0x20]
push 0x4c9d54
push eax
mov dword [esp + 0x1c], 0x400
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
mov ecx, dword [esp + 0x10]
push ecx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
cmp byte [esi], 0
je 0x456678
push 0
push esi
call fcn.004355d0
test al, al
jne 0x45667e
push esi
call fcn.00456450
pop esi
add esp, 8
ret 4

Function at 0x456690
Capabilities:
Query or enumerate registry value

Disassembly:
sub esp, 8
push esi
mov esi, dword [esp + 0x10]
lea ecx, [esp + 0x10]
push ecx
push 1
xor eax, eax
push eax
push str.SoftwareWinRARPaths
push 0x80000001
mov word [esi], ax
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
jne 0x4566e9
mov ecx, dword [esp + 0x10]
lea edx, [esp + 4]
push edx
push esi
lea eax, [esp + 0x10]
push eax
push 0
push str.AppData
push ecx
mov dword [esp + 0x1c], 0x400
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
mov edx, dword [esp + 0x10]
push edx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
cmp word [esi], 0
je 0x4566fb
push esi
push 0
call fcn.004355d0
test al, al
jne 0x456701
push esi
call fcn.00456520
pop esi
add esp, 8
ret 4
Function at 0x45acb0
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x224
mov eax, dword [0x4d98f0]
xor eax, esp
mov dword [esp + 0x220], eax
mov eax, dword [ebp + 0x1c]
push ebx
mov ebx, dword [ebp + 0x10]
push esi
mov esi, dword [ebp + 8]
push edi
lea ecx, [esp + 0xc0]
push ecx
mov dword [esp + 0x20], eax
call fcn.0043d060
mov eax, dword [ebp + 0xc]
lea edx, [esp + 0xc0]
push edx
push eax
push esi
call fcn.0043d080
mov edx, dword [ebp + 0x14]
mov ecx, 0x28
lea esi, [esp + 0xc0]
lea edi, [esp + 0x160]
rep movsd dword es:[edi], dword [esi]
lea ecx, [esp + 0x160]
push ecx
push edx
push ebx
call fcn.0043d100
mov eax, dword [ebp + 0x20]
lea ecx, [eax - 1]
mov eax, 0xcccccccd
mul ecx
shr edx, 4
add edx, 1
mov dword [esp + 0x18], edx
je 0x45aeab
lea edx, [esp + 0x204]
mov dword [esp + 0x10], 0
mov ebx, 1
mov dword [esp + 0xc], edx
xor eax, eax
mov ecx, 0x28
lea esi, [esp + 0x160]
lea edi, [esp + 0x20]
rep movsd dword es:[edi], dword [esi]
mov dword [esp + 0x204], eax
mov dword [esp + 0x208], eax
mov dword [esp + 0x20c], eax
mov dword [esp + 0x210], eax
mov dword [esp + 0x214], eax
mov ecx, ebx
shr ecx, 0x10
mov eax, ebx
shr eax, 0x18
mov byte [esp + 0x219], cl
mov ecx, dword [ebp + 0x18]
mov edx, ebx
shr edx, 8
mov byte [esp + 0x218], al
mov byte [esp + 0x21a], dl
mov byte [esp + 0x21b], bl
mov eax, 4
test ecx, ecx
jbe 0x45ae70
mov dword [esp + 0x14], ecx
jmp 0x45add0
lea ecx, [esp + 0x20]
push ecx
push eax
lea edx, [esp + 0x220]
push edx
call fcn.0043d100
lea eax, [esp + 0x20]
push eax
push 0x14
lea ecx, [esp + 0x220]
push ecx
call fcn.0043d1a0
xor eax, eax
lea esp, [esp]
movzx edx, byte [esp + eax + 0x218]
xor byte [esp + eax + 0x204], dl
movzx ecx, byte [esp + eax + 0x219]
movzx edx, byte [esp + eax + 0x21a]
xor byte [esp + eax + 0x205], cl
xor byte [esp + eax + 0x206], dl
movzx ecx, byte [esp + eax + 0x21b]
movzx edx, byte [esp + eax + 0x21c]
xor byte [esp + eax + 0x207], cl
xor byte [esp + eax + 0x208], dl
add eax, 5
cmp eax, 0x14
jb 0x45ae00
sub dword [esp + 0x14], 1
mov ecx, 0x28
lea esi, [esp + 0xc0]
lea edi, [esp + 0x20]
rep movsd dword es:[edi], dword [esi]
jne 0x45add0
mov eax, dword [esp + 0x10]
xor ecx, ecx
cmp eax, dword [ebp + 0x20]
jae 0x45ae90
mov edx, dword [esp + 0xc]
mov dl, byte [edx + eax]
mov esi, dword [esp + 0x1c]
mov byte [eax + esi], dl
inc ecx
inc eax
cmp ecx, 0x14
jb 0x45ae76
mov eax, 0x14
add dword [esp + 0x10], eax
sub dword [esp + 0xc], eax
inc ebx
lea eax, [ebx - 1]
cmp eax, dword [esp + 0x18]
jb 0x45ad55
mov ecx, dword [esp + 0x22c]
pop edi
pop esi
pop ebx
xor ecx, esp
call fcn.004affec
mov esp, ebp
pop ebp
ret 0x1c
Function at 0x45f8a0
Capabilities:
Delete registry key
Query or enumerate registry key

Disassembly:
sub esp, 0x5a4
mov eax, dword [0x4d98f0]
xor eax, esp
mov dword [esp + 0x5a0], eax
push ebp
mov ebp, dword [esp + 0x5ac]
push edi
mov edi, dword [esp + 0x5b4]
cmp word [edi], 0
je 0x45f99b
lea eax, [esp + 0xc]
push eax
push 0x20019
push 0
push edi
push ebp
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
jne 0x45f99b
push ebx
mov ebx, dword [sym.imp.ADVAPI32.dll_RegEnumKeyExW]
push esi
xor esi, esi
lea ecx, [esp + 0x18]
push ecx
mov ecx, dword [esp + 0x18]
push esi
push esi
push esi
lea edx, [esp + 0x20]
push edx
lea eax, [esp + 0x34]
push eax
push esi
push ecx
mov dword [esp + 0x30], 0xc8
call ebx
test eax, eax
jne 0x45f978
lea ebx, [ebx]
lea edx, [esp + 0x20]
push edx
push edi
lea eax, [esp + 0x1b8]
push 0x4c9ecc
push eax
mov edx, 0x200
call fcn.00407130
add esp, 0x10
lea ecx, [esp + 0x1b0]
push ecx
push ebp
call fcn.0045f8a0
lea edx, [esp + 0x18]
push edx
mov edx, dword [esp + 0x18]
push 0
push 0
push 0
lea eax, [esp + 0x20]
push eax
lea ecx, [esp + 0x34]
push ecx
inc esi
push esi
push edx
mov dword [esp + 0x30], 0xc8
call ebx
test eax, eax
je 0x45f920
mov eax, dword [esp + 0x14]
pop esi
pop ebx
test eax, eax
je 0x45f989
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
push edi
push ebp
call dword [sym.imp.ADVAPI32.dll_RegDeleteKeyW]
test eax, eax
jne 0x45f99b
inc dword [0x53223c]
mov ecx, dword [esp + 0x5a8]
pop edi
pop ebp
xor ecx, esp
call fcn.004affec
add esp, 0x5a4
ret 8

Function at 0x45f9c0
Capabilities:
Delete registry key

Disassembly:
sub esp, 0x404
mov eax, dword [0x4d98f0]
xor eax, esp
mov dword [esp + 0x400], eax
mov eax, dword [esp + 0x40c]
push esi
mov esi, dword [esp + 0x40c]
cmp esi, 0x80000001
jne 0x45fa2e
movzx ecx, word [eax]
cmp cx, 0x5c
je 0x45fa1e
test cx, cx
mov ecx, 0x4c6884
jne 0x45fa03
mov ecx, 0x4c6d80
push eax
push ecx
lea eax, [esp + 0xc]
push str.SoftwareWinRAR_s_s
push eax
mov edx, 0x200
call fcn.00407130
add esp, 0x10
jmp 0x45fa3e
push 0x200
add eax, 2
push eax
lea ecx, [esp + 0xc]
push ecx
jmp 0x45fa39
push 0x200
push eax
lea edx, [esp + 0xc]
push edx
call fcn.0046fc70
lea eax, [esp + 4]
push eax
push esi
call dword [sym.imp.ADVAPI32.dll_RegDeleteKeyW]
mov ecx, dword [esp + 0x404]
pop esi
xor ecx, esp
call fcn.004affec
add esp, 0x404
ret 8
Function at 0x45fa70
Capabilities:
Delete registry value

Disassembly:
sub esp, 0x408
mov eax, dword [0x4d98f0]
xor eax, esp
mov dword [esp + 0x404], eax
mov eax, dword [esp + 0x410]
push esi
mov esi, dword [esp + 0x410]
push edi
mov edi, dword [esp + 0x41c]
cmp esi, 0x80000001
jne 0x45fae6
movzx ecx, word [eax]
cmp cx, 0x5c
je 0x45fad6
test cx, cx
mov ecx, 0x4c6884
jne 0x45fabb
mov ecx, 0x4c6d80
push eax
push ecx
lea eax, [esp + 0x14]
push str.SoftwareWinRAR_s_s
push eax
mov edx, 0x200
call fcn.00407130
add esp, 0x10
jmp 0x45faf6
push 0x200
add eax, 2
push eax
lea ecx, [esp + 0x14]
push ecx
jmp 0x45faf1
push 0x200
push eax
lea edx, [esp + 0x14]
push edx
call fcn.0046fc70
lea eax, [esp + 8]
push eax
push 0x20006
push 0
lea ecx, [esp + 0x18]
push ecx
push esi
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
jne 0x45fb2d
mov edx, dword [esp + 8]
push edi
push edx
call dword [sym.imp.ADVAPI32.dll_RegDeleteValueW]
mov eax, dword [esp + 8]
test eax, eax
je 0x45fb2d
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov ecx, dword [esp + 0x40c]
pop edi
pop esi
xor ecx, esp
call fcn.004affec
add esp, 0x408
ret 0xc

Function at 0x45fdf0
Capabilities:
Set registry value

Disassembly:
mov eax, dword [esp + 8]
push esi
mov esi, dword [esp + 8]
push edi
push eax
lea edi, [esp + 0x14]
call fcn.0045fc60
mov edi, eax
test edi, edi
je 0x45fe48
mov edx, dword [esp + 0x18]
mov eax, edx
lea esi, [eax + 2]
mov cx, word [eax]
add eax, 2
test cx, cx
jne 0x45fe13
sub eax, esi
sar eax, 1
lea ecx, [eax + eax + 2]
push ecx
push edx
mov edx, dword [esp + 0x1c]
push 1
push 0
push edx
push edi
call dword [sym.imp.ADVAPI32.dll_RegSetValueExW]
push edi
mov esi, eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
pop edi
mov eax, esi
pop esi
ret 0x10
mov eax, dword [esp + 0x10]
pop edi
pop esi
ret 0x10

Function at 0x45ff00
Capabilities:
Query or enumerate registry value

Disassembly:
push ecx
mov eax, dword [esp + 0xc]
push esi
mov esi, dword [esp + 0xc]
push eax
call fcn.0045fd30
mov esi, eax
mov dword [esp + 0x10], 4
test esi, esi
je 0x45ff54
push ebx
lea ecx, [esp + 0x14]
push ecx
mov ecx, dword [esp + 0x1c]
lea edx, [esp + 0x14]
push edx
lea eax, [esp + 0x10]
push eax
push 0
push ecx
push esi
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
test eax, eax
push esi
sete bl
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
test bl, bl
pop ebx
je 0x45ff54
cmp dword [esp + 0x10], 0
jne 0x45ff5d
mov eax, dword [esp + 0x18]
pop esi
pop ecx
ret 0x10
mov eax, dword [esp + 0xc]
pop esi
pop ecx
ret 0x10
Function at 0x45ff70
Capabilities:
Query or enumerate registry value

Disassembly:
mov eax, dword [esp + 8]
push ebx
push ebp
push esi
mov esi, dword [esp + 0x10]
push eax
call fcn.0045fd30
mov ebp, dword [esp + 0x24]
mov ebx, dword [esp + 0x1c]
mov esi, eax
mov dword [esp + 0x14], ebp
test esi, esi
je 0x45ffc3
mov eax, dword [esp + 0x18]
push edi
lea ecx, [esp + 0x18]
push ecx
push ebx
lea edx, [esp + 0x1c]
push edx
push 0
push eax
push esi
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
push esi
mov edi, eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
test edi, edi
pop edi
jne 0x45ffc3
mov eax, dword [esp + 0x14]
test eax, eax
jne 0x45ffeb
mov eax, dword [esp + 0x20]
push ebp
test eax, eax
je 0x45ffde
push eax
push ebx
call fcn.004b04f0
add esp, 0xc
pop esi
pop ebp
xor eax, eax
pop ebx
ret 0x18
push 0
push ebx
call fcn.004b0470
add esp, 0xc
xor eax, eax
pop esi
pop ebp
pop ebx
ret 0x18
Function at 0x4603c0
Capabilities:
Set registry value

Disassembly:
mov ecx, dword [esp + 4]
mov eax, dword [esp + 0xc]
push esi
push edi
push ecx
lea edi, [esp + 0x10]
mov esi, 0x80000001
mov dword [esp + 0x18], eax
call fcn.0045fc60
mov esi, eax
test esi, esi
je 0x46040a
mov eax, dword [esp + 0x10]
push 4
lea edx, [esp + 0x18]
push edx
push 4
push 0
push eax
push esi
call dword [sym.imp.ADVAPI32.dll_RegSetValueExW]
push esi
mov edi, eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, edi
pop edi
pop esi
ret 0xc
mov eax, dword [esp + 0xc]
pop edi
pop esi
ret 0xc

Function at 0x460420
Capabilities:
Set registry value

Disassembly:
mov eax, dword [esp + 4]
push esi
push edi
push eax
lea edi, [esp + 0x10]
mov esi, 0x80000001
call fcn.0045fc60
mov esi, eax
test esi, esi
je 0x460465
mov ecx, dword [esp + 0x18]
mov edx, dword [esp + 0x14]
mov eax, dword [esp + 0x10]
push ecx
push edx
push 3
push 0
push eax
push esi
call dword [sym.imp.ADVAPI32.dll_RegSetValueExW]
push esi
mov edi, eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, edi
pop edi
pop esi
ret 0x10
mov eax, dword [esp + 0xc]
pop edi
pop esi
ret 0x10

Function at 0x4604f0
Capabilities:
Query or enumerate registry value

Disassembly:
mov eax, dword [esp + 4]
push esi
push edi
push eax
mov esi, 0x80000001
call fcn.0045fd30
mov edi, eax
test edi, edi
jne 0x46050c
pop edi
pop esi
ret 8
mov edx, dword [esp + 0x10]
lea ecx, [esp + 0xc]
push ecx
push 0
push 0
push 0
push edx
push edi
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
push edi
mov esi, eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
neg esi
sbb esi, esi
not esi
and esi, dword [esp + 0xc]
pop edi
mov eax, esi
pop esi
ret 8

Function at 0x4609f0
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
xor esi, esi
xor ebx, ebx
xor byte [esi + ecx], bl
mov eax, 0xaaaaaaab
mul ebx
shr edx, 1
lea ebx, [edx + ebx + 3]
inc esi
and ebx, 0xffffff
cmp esi, 0x480
jb 0x4609f6
pop esi
pop ebx
ret
Function at 0x463a60
Capabilities:
Write file on windows

Disassembly:
mov eax, 0x8c04
call fcn.004b0000
mov eax, dword [0x4d98f0]
xor eax, esp
mov dword [esp + 0x8c00], eax
mov ecx, dword [esp + 0x8c0c]
lea eax, [esp + 0x8c10]
push eax
push ecx
lea edx, [esp + 8]
push 0x1400
push edx
call fcn.004b374b
xor eax, eax
mov word [esp + 0x280e], ax
mov eax, dword [esp + 0x8c18]
add esp, 0x10
sub eax, 0
je 0x463b19
sub eax, 1
je 0x463af7
sub eax, 1
jne 0x463b5d
push 0x1400
lea ecx, [esp + 0x2804]
push ecx
lea edx, [esp + 8]
push edx
call fcn.00455da0
lea eax, [esp + 0x2800]
lea edx, [eax + 1]
nop
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x463ae0
push esi
sub eax, edx
push eax
push 1
lea eax, [esp + 0x280c]
push eax
jmp 0x463b55
lea eax, [esp]
lea edx, [eax + 2]
lea ecx, [ecx]
mov cx, word [eax]
add eax, 2
test cx, cx
jne 0x463b00
sub eax, edx
push esi
sar eax, 1
push eax
push 2
lea ecx, [esp + 0xc]
jmp 0x463b54
push 0x5000
lea edx, [esp + 0x3c04]
push edx
lea eax, [esp + 8]
push eax
call fcn.004771b0
lea eax, [esp + 0x3c00]
lea edx, [eax + 1]
lea ebx, [ebx]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x463b40
push esi
sub eax, edx
push eax
push 1
lea ecx, [esp + 0x3c0c]
push ecx
call fcn.004b29b8
add esp, 0x10
mov ecx, dword [esp + 0x8c00]
xor ecx, esp
call fcn.004affec
add esp, 0x8c04
ret

Function at 0x463b80
Capabilities:
Create process on windows

Disassembly:
sub esp, 0x834
mov eax, dword [0x4d98f0]
xor eax, esp
mov dword [esp + 0x830], eax
cmp byte [0x51a779], 0
je 0x463bcc
lea eax, [esp]
push eax
call fcn.00490440
test al, al
je 0x463c12
push 8
push 0
push 0
lea ecx, [esp + 0xc]
push ecx
push str.print
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteW]
cmp eax, 0x20
ja 0x463c12
lea edx, [esp]
jmp 0x463bfe
lea eax, [esp]
push eax
mov ecx, 0x5210a8
call fcn.00446230
test al, al
je 0x463c12
push 8
push 0
push 0
lea ecx, [esp + 0xc]
push ecx
push str.print
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteW]
cmp eax, 0x20
ja 0x463c12
lea edx, [esp]
push edx
push 0x557
call fcn.00466860
push eax
call fcn.00499800
add esp, 8
mov ecx, dword [esp + 0x830]
xor ecx, esp
call fcn.004affec
add esp, 0x834
ret
Function at 0x466390
Capabilities:
Extract resource via kernel32 functions

Disassembly:
sub esp, 0x418
mov eax, dword [0x4d98f0]
xor eax, esp
mov dword [esp + 0x414], eax
mov eax, dword [esp + 0x41c]
push ebx
mov ebx, dword [esp + 0x424]
push ebp
push esi
push edi
push 5
push eax
mov dword [esp + 0x1c], eax
mov eax, dword [0x5072f0]
push eax
mov dword [esp + 0x24], ecx
mov dword [esp + 0x2c], ebx
call dword [sym.imp.KERNEL32.dll_FindResourceW]
mov ecx, dword [0x5072f0]
mov esi, eax
push esi
push ecx
call dword [sym.imp.KERNEL32.dll_LoadResource]
mov edx, dword [0x5072f0]
push esi
push edx
mov ebp, eax
call dword [sym.imp.KERNEL32.dll_SizeofResource]
mov esi, eax
push esi
call fcn.004b00f7
mov edi, eax
add esp, 4
test edi, edi
jne 0x466409
mov dword [ebx], eax
jmp 0x466549
push esi
push ebp
push edi
call fcn.004b04f0
xor eax, eax
mov dword [esp + 0x28], eax
mov dword [esp + 0x1c], eax
mov eax, dword [edi]
add esp, 0xc
and eax, 0xffff0000
lea ecx, [esp + 0x10]
push ecx
mov ecx, dword [esp + 0x1c]
cmp eax, 0xffff0000
mov eax, dword [esp + 0x18]
lea edx, [esp + 0x20]
push edx
push eax
sete bl
call fcn.00465d70
mov ebp, dword [esp + 0x1c]
test al, al
je 0x466490
mov ecx, edi
test bl, bl
je 0x466456
lea ecx, [edi + 8]
movsx edx, word [ecx + 0xe]
imul edx, ebp
mov eax, 0x51eb851f
imul edx
sar edx, 5
mov eax, edx
shr eax, 0x1f
add eax, edx
movsx edx, word [ecx + 0x10]
imul edx, dword [esp + 0x10]
mov word [ecx + 0xe], ax
mov eax, 0x51eb851f
imul edx
sar edx, 5
mov eax, edx
shr eax, 0x1f
add eax, edx
mov word [ecx + 0x10], ax
xor ecx, ecx
test bl, bl
setne cl
mov eax, 0xffff
lea ecx, [ecx*4 + 9]
cmp word [edi + ecx*2], ax
lea edx, [edi + ecx*2]
jne 0x4664b3
mov eax, 2
jmp 0x4664d0
mov eax, edx
lea esi, [eax + 2]
jmp 0x4664c0
mov cx, word [eax]
add eax, 2
test cx, cx
jne 0x4664c0
sub eax, esi
sar eax, 1
inc eax
lea edx, [edx + eax*2]
mov ecx, 0xffff
cmp word [edx], cx
jne 0x4664e4
mov eax, 2
jmp 0x466500
mov eax, edx
lea esi, [eax + 2]
lea esp, [esp]
mov cx, word [eax]
add eax, 2
test cx, cx
jne 0x4664f0
sub eax, esi
sar eax, 1
inc eax
mov ecx, dword [esp + 0x14]
push ecx
push 1
push 0x200
lea ecx, [esp + 0x30]
push ecx
mov ecx, dword [esp + 0x28]
lea edx, [edx + eax*2]
push edx
call fcn.00465ba0
lea eax, [esp + 0x24]
push eax
call fcn.004b17b4
mov ecx, dword [esp + 0x24]
add esp, 4
mov dword [ecx], eax
cmp ebp, 0x64
jne 0x466547
cmp dword [esp + 0x10], ebp
jne 0x466547
push edi
call fcn.004b01c1
add esp, 4
xor edi, edi
mov eax, edi
mov ecx, dword [esp + 0x424]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.004affec
add esp, 0x418
ret 8