joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4021c0
Capabilities:
Get disk size

Disassembly:
sub esp, 0x124
push ebp
mov ebp, dword [esp + 0x130]
push esi
or esi, 0xffffffff
test ebp, ebp
je 0x4021dd
mov dword [ebp], 1
mov eax, dword [esp + 0x130]
test eax, eax
je 0x402342
cmp byte [eax], 0
je 0x402342
lea edx, [esp + 0x24]
sub edx, eax
mov cl, byte [eax]
mov byte [edx + eax], cl
inc eax
test cl, cl
jne 0x4021fb
mov al, byte [esp + 0x25]
push ebx
cmp al, 0x3a
push edi
mov bl, 0x5c
jne 0x40221b
cmp byte [esp + 0x2e], bl
jne 0x40221b
mov byte [esp + 0x2f], cl
push str.KERNEL32.DLL
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov edi, eax
test edi, edi
je 0x4022be
push str.GetDiskFreeSpaceExA
push edi
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov ebp, eax
test ebp, ebp
je 0x4022a0
cmp byte [esp + 0x2c], bl
jne 0x40225a
cmp byte [esp + 0x2d], bl
jne 0x40225a
lea eax, [esp + 0x2c]
push eax
call fcn.004020b0
jmp 0x402264
lea ecx, [esp + 0x2c]
push ecx
call fcn.004020f0
add esp, 4
lea edx, [esp + 0x1c]
lea eax, [esp + 0x24]
lea ecx, [esp + 0x14]
push edx
push eax
lea edx, [esp + 0x34]
push ecx
push edx
call ebp
test eax, eax
je 0x4022a0
mov esi, dword [esp + 0x18]
cmp esi, 0x400
jb 0x402294
mov esi, 0xfffffffe
jmp 0x4022a0
mov eax, dword [esp + 0x14]
shl esi, 0x16
shr eax, 0xa
add esi, eax
push edi
call dword [sym.imp.KERNEL32.dll_FreeLibrary]
cmp esi, 0xffffffff
je 0x4022b7
mov eax, dword [esp + 0x13c]
test eax, eax
je 0x402335
mov ebp, dword [esp + 0x13c]
mov al, byte [esp + 0x2c]
mov dword [esp + 0x10], 0
cmp al, bl
mov al, byte [esp + 0x2d]
jne 0x4022d6
cmp al, bl
je 0x4022e3
cmp al, 0x3a
jne 0x4022e3
mov byte [esp + 0x2e], bl
mov byte [esp + 0x2f], 0
lea ecx, [esp + 0x14]
lea edx, [esp + 0x10]
push ecx
lea eax, [esp + 0x28]
push edx
lea ecx, [esp + 0x24]
push eax
lea edx, [esp + 0x38]
push ecx
push edx
call dword [sym.imp.KERNEL32.dll_GetDiskFreeSpaceA]
test eax, eax
je 0x402335
mov ecx, dword [esp + 0x24]
mov eax, dword [esp + 0x1c]
cmp esi, 0xffffffff
jne 0x402323
mov esi, eax
imul esi, ecx
shr esi, 8
imul esi, dword [esp + 0x10]
shr esi, 2
test ebp, ebp
je 0x402335
imul eax, ecx
add eax, 0x3ff
shr eax, 0xa
mov dword [ebp], eax
pop edi
mov eax, esi
pop ebx
pop esi
pop ebp
add esp, 0x124
ret
pop esi
or eax, 0xffffffff
pop ebp
add esp, 0x124
ret
Function at 0x402670
Capabilities:
Create process on windows

Disassembly:
push ebp
push edi
push 1
push 0x208
call fcn.0041b1f2
push 1
push 0x208
mov edi, eax
call fcn.0041b1f2
add esp, 0x10
mov ebp, eax
test edi, edi
je 0x4027ab
test ebp, ebp
je 0x4027ab
push ebx
mov ebx, dword [esp + 0x10]
push esi
mov edx, ebp
xor esi, esi
mov eax, ebx
sub edx, ebx
mov cl, byte [eax]
mov byte [edx + eax], cl
inc eax
test cl, cl
jne 0x4026af
push 7
push str.http:__
push ebp
call fcn.0041b790
add esp, 0xc
test eax, eax
je 0x4026f5
push 8
push str.https:__
push ebp
call fcn.0041b790
add esp, 0xc
test eax, eax
je 0x4026f5
push 0x5c
push ebp
call fcn.0041aff0
add esp, 8
test eax, eax
je 0x4026f5
mov byte [eax], 0
mov esi, ebp
push 5
push esi
push 0
push ebx
push str.open
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
cmp eax, 0x20
ja 0x40279a
mov eax, dword [esp + 0x18]
push edi
push eax
push 0x80000000
call fcn.004027b0
add esp, 0xc
test eax, eax
jne 0x40279a
mov ebx, dword [sym.imp.KERNEL32.dll_lstrcatA]
push str._shellopencommand
push edi
call ebx
push edi
push edi
push 0x80000000
call fcn.004027b0
add esp, 0xc
test eax, eax
jne 0x40279a
push str.__1_
push edi
call fcn.0041b4f0
mov esi, eax
add esp, 8
test esi, esi
jne 0x40277e
push 0x426444
push edi
call fcn.0041b4f0
mov esi, eax
add esp, 8
test esi, esi
jne 0x40277e
push edi
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [eax + edi - 1]
jmp 0x402781
mov byte [esi], 0
push 0x426440
push esi
call ebx
mov ecx, dword [esp + 0x14]
push ecx
push esi
call ebx
push 5
push edi
call dword [sym.imp.KERNEL32.dll_WinExec]
push ebp
call fcn.0041b2a3
push edi
call fcn.0041b2a3
add esp, 8
pop esi
pop ebx
pop edi
pop ebp
ret

Function at 0x4027b0
Capabilities:
Query or enumerate registry value

Disassembly:
mov ecx, dword [esp + 8]
mov edx, dword [esp + 4]
lea eax, [esp + 8]
push esi
push eax
push 1
push 0
push ecx
push edx
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
mov esi, eax
test esi, esi
jne 0x4027f9
mov ecx, dword [esp + 0x10]
mov edx, dword [esp + 0xc]
lea eax, [esp + 8]
mov dword [esp + 8], 0x104
push eax
push ecx
push esi
push edx
call dword [sym.imp.ADVAPI32.dll_RegQueryValueA]
mov eax, dword [esp + 0xc]
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, esi
pop esi
ret
Function at 0x402800
Capabilities:
Set registry value

Disassembly:
sub esp, 0x20c
lea eax, [esp + 4]
push edi
mov edi, dword [esp + 0x214]
push 0x208
push eax
push edi
call fcn.004028f0
add esp, 0xc
push edi
call dword [sym.imp.GDI32.dll_AddFontResourceA]
test eax, eax
je 0x4028da
mov al, byte [esp + 8]
push esi
test al, al
je 0x4028b2
push 0x5c
push edi
call fcn.0041aff0
mov esi, eax
add esp, 8
test esi, esi
je 0x40284d
inc esi
jmp 0x40284f
mov esi, edi
lea ecx, [esp + 0xc]
push str.__TrueType_
push ecx
call dword [sym.imp.KERNEL32.dll_lstrcatA]
mov ecx, dword [0x42bbbc]
mov eax, str.SoftwareMicrosoftWindowsCurrentVersionFonts
test ecx, ecx
je 0x402873
mov eax, str.SoftwareMicrosoftWindows_NTCurrentVersionFonts
lea edx, [esp + 8]
push edx
push eax
push 0x80000002
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyA]
test eax, eax
jne 0x4028b2
mov edi, esi
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
not ecx
dec ecx
push ecx
mov ecx, dword [esp + 0xc]
push esi
push 1
push eax
lea eax, [esp + 0x1c]
push eax
push ecx
call dword [sym.imp.ADVAPI32.dll_RegSetValueExA]
mov edx, dword [esp + 8]
push edx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
push 0x42b744
push 0x1388
push 0
push 0
push 0
push 0x1d
push 0xffff
mov dword [0x42b744], 0
call dword [sym.imp.USER32.dll_SendMessageTimeoutA]
pop esi
pop edi
add esp, 0x20c
ret

Function at 0x402b10
Capabilities:
Delete registry value

Disassembly:
sub esp, 0x20c
lea eax, [esp + 4]
push esi
mov esi, dword [esp + 0x214]
push edi
push 0x208
push eax
push esi
call fcn.004028f0
add esp, 0xc
push esi
call dword [sym.imp.GDI32.dll_RemoveFontResourceA]
mov edi, eax
mov al, byte [esp + 0xc]
test al, al
je 0x402ba2
push 0x5c
push esi
call fcn.0041aff0
add esp, 8
lea ecx, [esp + 0xc]
push str.__TrueType_
push ecx
call dword [sym.imp.KERNEL32.dll_lstrcatA]
mov ecx, dword [0x42bbbc]
mov eax, str.SoftwareMicrosoftWindowsCurrentVersionFonts
test ecx, ecx
je 0x402b72
mov eax, str.SoftwareMicrosoftWindows_NTCurrentVersionFonts
lea edx, [esp + 8]
push edx
push eax
push 0x80000002
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyA]
test eax, eax
jne 0x402ba2
mov ecx, dword [esp + 8]
lea eax, [esp + 0xc]
push eax
push ecx
call dword [sym.imp.ADVAPI32.dll_RegDeleteValueA]
mov edx, dword [esp + 8]
push edx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
test edi, edi
pop edi
pop esi
je 0x402bc5
push 0x42b744
push 0x1388
push 0
push 0
push 0
push 0x1d
push 0xffff
call dword [sym.imp.USER32.dll_SendMessageTimeoutA]
add esp, 0x20c
ret
Function at 0x402c70
Capabilities:
Create process on windows
Get common file path
Set current directory

Disassembly:
sub esp, 0x54
push ebx
push ebp
push esi
push edi
push 0x208
call fcn.0041b140
mov ebp, eax
xor ebx, ebx
add esp, 4
cmp ebp, ebx
jne 0x402c96
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x54
ret
mov eax, dword [esp + 0x68]
push eax
push str.__s_
push ebp
call dword [sym.imp.USER32.dll_wsprintfA]
mov edx, dword [esp + 0x78]
add esp, 0xc
cmp edx, ebx
je 0x402cef
cmp byte [edx], bl
je 0x402cef
mov edi, ebp
or ecx, 0xffffffff
xor eax, eax
repne scasb al, byte es:[edi]
mov cx, word [0x426440]
mov word [edi - 1], cx
mov edi, edx
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
mov esi, edi
mov edx, ecx
mov edi, ebp
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
mov ecx, edx
dec edi
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, edx
and ecx, 3
rep movsb byte es:[edi], byte [esi]
push 0x208
call fcn.0041b140
mov esi, eax
add esp, 4
cmp esi, ebx
jne 0x402d15
push ebp
call fcn.0041b2a3
add esp, 4
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x54
ret
push esi
push 0x104
call dword [sym.imp.KERNEL32.dll_GetCurrentDirectoryA]
mov eax, dword [esp + 0x68]
lea edi, [esi + 0x104]
mov edx, edi
mov ecx, eax
sub edx, ecx
mov cl, byte [eax]
mov byte [edx + eax], cl
inc eax
cmp cl, bl
jne 0x402d31
push 0x5c
push edi
call fcn.0041aff0
add esp, 8
cmp eax, ebx
je 0x402d53
push edi
mov byte [eax], bl
call dword [sym.imp.KERNEL32.dll_SetCurrentDirectoryA]
lea ecx, [esp + 0x10]
mov eax, dword [esp + 0x70]
lea edx, [esp + 0x20]
push ecx
push edx
push ebx
push ebx
push 0x20
push 1
push ebx
push ebx
push ebp
push ebx
mov dword [eax], ebx
mov dword [esp + 0x48], 0x44
mov dword [esp + 0x4c], ebx
mov dword [esp + 0x50], ebx
mov dword [esp + 0x54], ebx
mov dword [esp + 0x74], ebx
mov word [esp + 0x7a], bx
mov dword [esp + 0x7c], ebx
call dword [sym.imp.KERNEL32.dll_CreateProcessA]
push esi
mov edi, eax
call dword [sym.imp.KERNEL32.dll_SetCurrentDirectoryA]
push esi
call fcn.0041b2a3
push ebp
call fcn.0041b2a3
add esp, 8
cmp edi, ebx
jne 0x402dba
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x54
ret
mov ecx, dword [esp + 0x70]
mov eax, dword [esp + 0x10]
pop edi
pop esi
mov dword [ecx], eax
pop ebp
mov eax, 1
pop ebx
add esp, 0x54
ret

Function at 0x403a50
Capabilities:
Query or enumerate registry value

Disassembly:
mov ecx, dword [esp + 8]
mov edx, dword [esp + 4]
sub esp, 8
lea eax, [esp + 0x10]
push esi
xor esi, esi
push eax
push 0x20019
push esi
push ecx
push edx
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
jne 0x403ab9
lea eax, [esp + 0x10]
lea ecx, [esp + 4]
push eax
mov eax, dword [esp + 0x1c]
lea edx, [esp + 0xc]
push ecx
mov ecx, dword [esp + 0x1c]
push edx
push esi
push eax
push ecx
mov dword [esp + 0x20], esi
mov dword [esp + 0x1c], esi
mov dword [esp + 0x28], 4
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
jne 0x403aae
mov esi, 1
mov edx, dword [esp + 0x14]
push edx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, esi
pop esi
add esp, 8
ret
Function at 0x403ac0
Capabilities:
Query or enumerate registry value

Disassembly:
mov eax, dword [esp + 4]
sub esp, 0x58
cmp eax, 6
ja case.default.0x403ad0
jmp dword [eax*4 + 0x403c74]
push str.Install
push str.SoftwareMicrosoft.NETFrameworkpolicy_v1.0
push 0x80000002
call fcn.00403a50
add esp, 0xc
add esp, 0x58
ret
push str.Install
push str.SoftwareMicrosoftNET_Framework_SetupNDP_v1.1.4322
push 0x80000002
call fcn.00403a50
add esp, 0xc
add esp, 0x58
ret
push str.Install
push str.SoftwareMicrosoftNET_Framework_SetupNDP_v2.0.50727
push 0x80000002
call fcn.00403a50
add esp, 0xc
add esp, 0x58
ret
push str.InstallSuccess
push str.SoftwareMicrosoftNET_Framework_SetupNDP_v3.0Setup
push 0x80000002
call fcn.00403a50
add esp, 0xc
add esp, 0x58
ret
push str.Install
push str.SoftwareMicrosoftNET_Framework_SetupNDP_v3.5
push 0x80000002
call fcn.00403a50
add esp, 0xc
add esp, 0x58
ret
push str.Install
push str.SoftwareMicrosoftNET_Framework_SetupNDP_v4Client
push 0x80000002
call fcn.00403a50
add esp, 0xc
test eax, eax
jne 0x403b98
push str.Install
push str.SoftwareMicrosoftNET_Framework_SetupNDP_v4Full
push 0x80000002
call fcn.00403a50
add esp, 0xc
test eax, eax
je case.default.0x403ad0
mov eax, 1
add esp, 0x58
ret
push esi
push str.Install
push str.SoftwareMicrosoftNET_Framework_SetupNDP_v4Full
push 0x80000002
mov dword [esp + 0x14], 1
mov dword [esp + 0x10], 0x50
xor esi, esi
call fcn.00403a50
add esp, 0xc
test eax, eax
je 0x403be1
lea eax, [esp + 0x60]
push eax
push 0x20019
push esi
push str.SoftwareMicrosoftNET_Framework_SetupNDP_v4Full
jmp 0x403c0d
push str.Install
push str.SoftwareMicrosoftNET_Framework_SetupNDP_v4Client
push 0x80000002
call fcn.00403a50
add esp, 0xc
test eax, eax
je 0x403c66
lea eax, [esp + 0x60]
push eax
push 0x20019
push 0
push str.SoftwareMicrosoftNET_Framework_SetupNDP_v4Client
push 0x80000002
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
jne 0x403c66
lea ecx, [esp + 4]
lea edx, [esp + 0xc]
push ecx
mov ecx, dword [esp + 0x64]
lea eax, [esp + 0xc]
push edx
push eax
push 0
push str.Version
push ecx
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
jne 0x403c5b
cmp byte [esp + 0xc], 0x34
jne 0x403c5b
cmp byte [esp + 0xd], 0x2e
jne 0x403c5b
cmp byte [esp + 0xe], 0x35
jl 0x403c5b
mov esi, 1
mov edx, dword [esp + 0x60]
push edx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, esi
pop esi
add esp, 0x58
ret
xor eax, eax
add esp, 0x58
ret
Function at 0x4057b0
Capabilities:
Get common file path

Disassembly:
push ebx
push ebp
mov ebp, dword [esp + 0x10]
push esi
mov esi, dword [esp + 0x10]
push edi
mov ebx, 1
push esi
push 0x104
call dword [sym.imp.KERNEL32.dll_GetTempPathA]
push esi
call fcn.004020b0
mov edi, esi
or ecx, 0xffffffff
xor eax, eax
push ebx
repne scasb al, byte es:[edi]
not ecx
dec ecx
push ebp
add ecx, esi
push ecx
call dword [sym.imp.USER32.dll_wsprintfA]
push 0
push esi
call fcn.004010e0
add esp, 0x18
cmp eax, 0xffffffff
je 0x405808
push eax
call fcn.00401360
add esp, 4
or eax, 0xffffffff
jmp 0x405816
push esi
call fcn.00401130
add esp, 4
cmp eax, 0xffffffff
jne 0x40581f
inc ebx
cmp ebx, 0x3e7
jl 0x4057c1
pop edi
pop esi
pop ebp
pop ebx
ret

Function at 0x405940
Capabilities:
Encode data using xor

Disassembly:
mov ecx, dword [esp + 0xc]
push ebx
push esi
mov esi, dword [esp + 0xc]
push edi
mov edi, dword [esp + 0x14]
xor bl, bl
test edi, edi
jbe 0x40596a
mov eax, dword [esi]
mov dl, byte [eax]
inc eax
mov dword [esi], eax
mov al, byte [ecx]
xor al, dl
xor al, 0x6a
inc word [ecx]
add bl, al
dec edi
jne 0x405955
mov edi, dword [esi]
mov dl, byte [edi]
inc edi
mov dword [esi], edi
mov al, byte [ecx]
xor al, dl
pop edi
xor al, 0x6a
inc word [ecx]
xor ecx, ecx
cmp bl, al
sete cl
pop esi
mov eax, ecx
pop ebx
ret

Function at 0x405990
Capabilities:
Encode data using xor

Disassembly:
sub esp, 0x18
push ebx
push ebp
push esi
lea eax, [esp + 0x14]
push edi
push eax
call dword [sym.imp.KERNEL32.dll_GetLocalTime]
mov eax, dword [esp + 0x18]
mov edx, dword [esp + 0x1a]
and eax, 0xffff
and edx, 0xffff
xor esi, esi
mov byte [esp + 0x13], 0
lea eax, [eax + eax*4]
mov ebp, 8
lea ecx, [eax + eax*4]
lea eax, [edx + ecx*4]
mov ecx, dword [esp + 0x1e]
and ecx, 0xffff
xor edi, edi
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
lea edx, [ecx + eax*4]
mov ecx, dword [esp + 0x2c]
mov dword [esp + 0x14], edx
mov edx, dword [esp + 0x30]
mov bl, byte [ecx]
mov al, dl
xor al, bl
lea esi, [esi + esi*4]
xor al, 0x6a
inc ecx
mov byte [esp + 0x2c], al
inc edx
mov ebx, dword [esp + 0x2c]
and ebx, 0xff
lea esi, [ebx + esi*2 - 0x41]
mov bl, byte [esp + 0x13]
add bl, al
dec ebp
mov byte [esp + 0x13], bl
jne 0x4059eb
mov ebp, 8
mov bl, byte [ecx]
mov al, dl
xor al, bl
lea edi, [edi + edi*4]
xor al, 0x6a
inc ecx
mov byte [esp + 0x2c], al
inc edx
mov ebx, dword [esp + 0x2c]
and ebx, 0xff
lea edi, [ebx + edi*2 - 0x41]
mov bl, byte [esp + 0x13]
add bl, al
dec ebp
mov byte [esp + 0x13], bl
jne 0x405a1c
mov al, byte [ecx]
mov cl, bl
xor al, dl
xor al, 0x6a
cmp cl, al
jne 0x405a6d
mov eax, dword [esp + 0x14]
cmp eax, esi
jb 0x405a6d
cmp eax, edi
jae 0x405a6d
pop edi
pop esi
pop ebp
mov eax, 1
pop ebx
add esp, 0x18
ret
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x18
ret
Function at 0x408f00
Capabilities:
Open clipboard
Read clipboard data

Disassembly:
mov eax, dword [0x42b7e4]
push esi
push edi
cmp byte [eax], 0
jne 0x409092
mov ecx, dword [0x42bc3c]
mov edx, dword [0x42b774]
mov al, byte [ecx]
inc ecx
mov byte [edx], al
inc edx
test al, al
jne 0x408f1c
mov ecx, dword [0x42b774]
push 0x5c
push ecx
call fcn.0041aff0
add esp, 8
test eax, eax
je 0x408f3e
inc eax
jmp 0x408f43
mov eax, dword [0x42b774]
mov byte [eax], 0x72
inc eax
push ebx
push 0
mov byte [eax], 0x65
inc eax
mov byte [eax], 0x67
inc eax
mov byte [eax], 0x69
inc eax
mov byte [eax], 0x6e
inc eax
mov byte [eax], 0x66
inc eax
mov byte [eax], 0x6f
inc eax
mov byte [eax], 0x2e
inc eax
mov byte [eax], 0x74
inc eax
mov byte [eax], 0x78
inc eax
mov byte [eax], 0x74
mov byte [eax + 1], 0
mov edx, dword [0x42b774]
push edx
call fcn.004010e0
mov ebx, eax
add esp, 8
cmp ebx, 0xffffffff
je 0x409001
push ebx
call fcn.00401260
mov esi, eax
add esp, 4
test esi, esi
jbe 0x408ff8
cmp esi, 0x186a0
jae 0x408ff8
lea eax, [esi + 1]
push eax
call fcn.0041b140
mov edi, eax
add esp, 4
test edi, edi
je 0x408ff8
push esi
push edi
push ebx
call fcn.00401160
mov byte [edi + esi], 0
mov ecx, dword [0x42bb10]
add esp, 0xc
mov eax, dword [ecx + 8]
test eax, eax
jne 0x408fdc
push esi
push edi
call fcn.00408ce0
add esp, 8
jmp 0x408fef
xor edx, edx
cmp eax, 4
sete dl
push edx
push esi
push edi
call fcn.00409bd0
add esp, 0xc
push edi
call fcn.0041b2a3
add esp, 4
push ebx
call fcn.00401360
add esp, 4
mov eax, dword [0x42b7e4]
pop ebx
cmp byte [eax], 0
jne 0x409092
push 1
call dword [sym.imp.USER32.dll_IsClipboardFormatAvailable]
test eax, eax
je 0x409092
mov ecx, dword [0x42bc04]
push ecx
call dword [sym.imp.USER32.dll_OpenClipboard]
test eax, eax
je 0x409092
push ebp
push 1
call dword [sym.imp.USER32.dll_GetClipboardData]
mov ebp, eax
test ebp, ebp
je 0x409089
push ebp
call dword [sym.imp.KERNEL32.dll_GlobalLock]
mov edx, eax
test edx, edx
je 0x409082
mov edi, edx
or ecx, 0xffffffff
xor eax, eax
repne scasb al, byte es:[edi]
mov eax, dword [0x42bb10]
not ecx
mov eax, dword [eax + 8]
dec ecx
test eax, eax
mov esi, ecx
jne 0x40906f
push esi
push edx
call fcn.00408ce0
add esp, 8
jmp 0x409082
xor ecx, ecx
cmp eax, 4
sete cl
push ecx
push esi
push edx
call fcn.00409bd0
add esp, 0xc
push ebp
call dword [sym.imp.KERNEL32.dll_GlobalUnlock]
pop ebp
pop edi
pop esi
jmp dword [sym.imp.USER32.dll_CloseClipboard]
pop edi
pop esi
ret
Function at 0x409330
Capabilities:
Open clipboard
Read clipboard data

Disassembly:
mov eax, dword [0x42b7e4]
cmp byte [eax], 0
jne 0x4093eb
mov ecx, dword [0x42bc3c]
mov edx, dword [0x42b774]
mov al, byte [ecx]
inc ecx
mov byte [edx], al
inc edx
test al, al
jne 0x40934a
mov ecx, dword [0x42b774]
push 0x5c
push ecx
call fcn.0041aff0
add esp, 8
test eax, eax
je 0x40936c
inc eax
jmp 0x409371
mov eax, dword [0x42b774]
mov ecx, str.reginfo.txt
mov edx, eax
sub edx, ecx
mov al, byte [ecx]
mov byte [edx + ecx], al
inc ecx
test al, al
jne 0x40937a
mov edx, dword [0x42b774]
push edx
call fcn.00409280
mov eax, dword [0x42b7e4]
add esp, 4
cmp byte [eax], 0
jne 0x4093eb
push 1
call dword [sym.imp.USER32.dll_IsClipboardFormatAvailable]
test eax, eax
je 0x4093eb
mov ecx, dword [0x42bc04]
push ecx
call dword [sym.imp.USER32.dll_OpenClipboard]
test eax, eax
je 0x4093eb
push esi
push 1
call dword [sym.imp.USER32.dll_GetClipboardData]
mov esi, eax
test esi, esi
je 0x4093e4
push esi
call dword [sym.imp.KERNEL32.dll_GlobalLock]
test eax, eax
je 0x4093dd
push eax
call fcn.004091f0
add esp, 4
push esi
call dword [sym.imp.KERNEL32.dll_GlobalUnlock]
pop esi
jmp dword [sym.imp.USER32.dll_CloseClipboard]
ret
Function at 0x40d610
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, dword [esp + 8]
push esi
mov esi, dword [esp + 0x10]
test esi, esi
mov byte [ebp], 0
je 0x40d694
mov eax, dword [0x42bb10]
mov ecx, dword [eax + 8]
test ecx, ecx
je 0x40d659
mov cl, byte [esi]
push edi
mov byte [esp + 0x10], cl
mov edi, ebp
mov eax, dword [esp + 0x10]
and eax, 0xff
inc esi
mov ecx, eax
mov edx, ecx
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, edx
and ecx, 3
rep movsb byte es:[edi], byte [esi]
pop edi
mov byte [eax + ebp], 0
pop esi
pop ebp
ret
mov edx, dword [0x42b7e0]
mov eax, esi
sub eax, edx
mov dl, byte [esi]
mov cl, al
inc esi
xor cl, dl
xor cl, 0x6a
inc eax
test cl, cl
mov byte [esp + 0xc], cl
jbe 0x40d690
mov ecx, dword [esp + 0xc]
and ecx, 0xff
mov dl, byte [esi]
xor dl, al
xor dl, 0x6a
mov byte [ebp], dl
inc ebp
inc esi
inc eax
dec ecx
jne 0x40d680
mov byte [ebp], 0
pop esi
pop ebp
ret

Function at 0x40d870
Capabilities:
Encode data using xor
Read .ini file

Disassembly:
mov ecx, dword [0x42bc1c]
sub esp, 0x24
push ebx
push esi
mov esi, dword [ecx*4 + 0x42ba10]
test esi, esi
je 0x40d9c5
mov edx, dword [ecx*4 + 0x42b950]
xor eax, eax
test edx, edx
jbe 0x40d8b4
mov bl, byte [eax + esi]
mov cl, al
add cl, 0x40
xor bl, cl
mov byte [eax + esi], bl
mov edx, dword [0x42bc1c]
inc eax
cmp eax, dword [edx*4 + 0x42b950]
jb 0x40d897
xor eax, eax
mov ax, word [esi]
add esi, 2
test eax, eax
jbe 0x40d9c5
push ebp
mov dword [esp + 0x14], eax
push edi
mov al, byte [esi]
inc esi
mov byte [esp + 0x13], al
mov edi, esi
or ecx, 0xffffffff
xor eax, eax
repne scasb al, byte es:[edi]
not ecx
dec ecx
mov dword [esp + 0x1c], esi
lea edx, [esi + ecx + 1]
or ecx, 0xffffffff
mov edi, edx
mov ebp, edx
repne scasb al, byte es:[edi]
not ecx
dec ecx
lea edx, [edx + ecx + 1]
or ecx, 0xffffffff
mov edi, edx
mov ebx, edx
repne scasb al, byte es:[edi]
not ecx
dec ecx
lea edx, [edx + ecx + 1]
or ecx, 0xffffffff
mov edi, edx
mov dword [esp + 0x14], edx
repne scasb al, byte es:[edi]
not ecx
dec ecx
lea esi, [edx + ecx + 1]
mov ecx, dword [esp + 0x1c]
mov edx, dword [0x42b774]
push ecx
push edx
call fcn.0040d7e0
mov al, byte [esp + 0x1b]
add esp, 8
test al, 1
je 0x40d956
mov eax, dword [0x42b774]
lea ecx, [esp + 0x20]
push eax
push 0x14
push ecx
push 0x42bc68
push ebx
push ebp
mov byte [esp + 0x38], 0
call dword [sym.imp.KERNEL32.dll_GetPrivateProfileStringA]
test eax, eax
jne 0x40d9b4
mov edx, dword [esp + 0x14]
push 0xffdc
push edx
push 0
call fcn.0040d6a0
mov dword [esp + 0x28], eax
lea eax, [eax + eax + 1]
push eax
call fcn.0041b140
mov ecx, dword [esp + 0x2c]
mov edx, dword [esp + 0x24]
inc ecx
mov edi, eax
push ecx
push edx
push edi
call fcn.0040d6a0
mov eax, dword [0x42b774]
add esp, 0x1c
push eax
push edi
push ebx
mov ebx, dword [sym.imp.KERNEL32.dll_WritePrivateProfileStringA]
push ebp
call ebx
mov ecx, dword [0x42b774]
push ecx
push 0
push 0
push 0
call ebx
push edi
call fcn.0041b2a3
add esp, 4
mov eax, dword [esp + 0x18]
dec eax
mov dword [esp + 0x18], eax
jne 0x40d8ca
pop edi
pop ebp
pop esi
pop ebx
add esp, 0x24
ret
Function at 0x40de70
Capabilities:
Delete registry key
Query or enumerate registry key

Disassembly:
mov edx, dword [esp + 8]
sub esp, 0x408
test edx, edx
push ebx
push edi
je 0x40df81
mov edi, edx
or ecx, 0xffffffff
xor eax, eax
repne scasb al, byte es:[edi]
not ecx
dec ecx
je 0x40df81
mov ebx, dword [esp + 0x41c]
lea eax, [esp + 8]
mov ecx, ebx
push eax
or ecx, 0x10008
push ecx
push 0
push edx
mov edx, dword [esp + 0x424]
push edx
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
jne 0x40df86
mov edi, dword [esp + 0x420]
push ebp
mov ebp, dword [sym.imp.ADVAPI32.dll_RegEnumKeyExA]
push esi
mov edx, dword [esp + 0x10]
push 0
push 0
push 0
lea eax, [esp + 0x20]
push 0
lea ecx, [esp + 0x28]
push eax
push ecx
push 0
push edx
mov dword [esp + 0x34], 0x400
call ebp
mov esi, eax
cmp esi, 0x103
je 0x40df36
test esi, esi
jne 0x40df69
mov ecx, dword [esp + 0x10]
push edi
lea eax, [esp + 0x1c]
push ebx
push eax
push ecx
call fcn.0040de70
mov esi, eax
add esp, 0x10
test esi, esi
je 0x40ded3
mov eax, dword [esp + 0x10]
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, esi
pop esi
pop ebp
pop edi
pop ebx
add esp, 0x408
ret
test edi, edi
je 0x40df51
mov edx, dword [esp + 0x420]
mov eax, dword [esp + 0x41c]
push 0
push ebx
push edx
push eax
call edi
jmp 0x40df67
mov ecx, dword [esp + 0x420]
mov edx, dword [esp + 0x41c]
push ecx
push edx
call dword [sym.imp.ADVAPI32.dll_RegDeleteKeyA]
mov esi, eax
mov eax, dword [esp + 0x10]
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, esi
pop esi
pop ebp
pop edi
pop ebx
add esp, 0x408
ret
mov eax, 0x3f2
pop edi
pop ebx
add esp, 0x408
ret