joyce8/EMBER2024-capa huggingface dataset:
Function at 0x43d820
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x46e203
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
push ebp
push esi
mov esi, ecx
push edi
mov dword [esp + 0xc], esi
call fcn.00461a5b
lea edi, [esi + 0x64]
mov dword [esp + 0x18], 0
mov dword [edi + 4], 0
mov dword [edi], vtable.CBrush.0
mov eax, dword [esp + 0x2c]
mov ebp, dword [esp + 0x24]
mov ecx, dword [esp + 0x30]
mov dword [esi + 0x3c], eax
mov eax, ebp
mov dword [esi], method.CEdit.virtual_0
mov dword [esi + 0x40], ecx
mov dword [esi + 0x44], 0
mov ecx, dword [eax]
lea edx, [esi + 0x48]
mov byte [esp + 0x18], 1
mov dword [edx], ecx
mov ecx, dword [eax + 4]
mov dword [edx + 4], ecx
mov ecx, dword [eax + 8]
mov dword [edx + 8], ecx
mov eax, dword [eax + 0xc]
mov ecx, dword [esp + 0x40]
mov dword [edx + 0xc], eax
mov eax, dword [esp + 0x44]
push eax
mov dword [esi + 0x5c], ecx
mov dword [esi + 0x60], eax
call dword [sym.imp.GDI32.dll_CreateSolidBrush]
push eax
mov ecx, edi
call fcn.004670f4
mov edx, dword [esp + 0x28]
mov eax, dword [esp + 0x20]
push edx
push eax
push ebp
push 0x50800044
mov ecx, esi
call fcn.00468610
test eax, eax
je 0x43d93c
mov ecx, dword [esp + 0x3c]
call fcn.00467121
mov ecx, dword [esi + 0x1c]
mov ebp, dword [sym.imp.USER32.dll_SendMessageA]
push 0
push eax
push 0x30
push ecx
mov dword [esi + 0x58], eax
call ebp
mov edi, dword [esp + 0x34]
test edi, edi
je 0x43d900
push edi
mov ecx, esi
call fcn.0046478c
mov ecx, esi
call fcn.0043daa0
cmp dword [esp + 0x38], 1
jne 0x43d935
or ecx, 0xffffffff
xor eax, eax
repne scasb al, byte es:[edi]
mov edx, dword [esi + 0x1c]
push 0xffffffffffffffff
not ecx
dec ecx
push ecx
push 0xb1
push edx
call ebp
mov eax, dword [esi + 0x1c]
push 0
push 0
push 0xb7
push eax
call ebp
mov ecx, esi
call fcn.004648c7
mov ecx, dword [esp + 0x10]
mov eax, esi
pop edi
pop esi
pop ebp
mov dword fs:[0], ecx
add esp, 0x10
ret 0x28
Function at 0x440350
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 8]
cmp dword [esi + 0x10], 0xca
jne 0x440383
push esi
call fcn.00443460
mov eax, dword [esi + 0x40]
add esp, 4
test eax, eax
je 0x44037c
mov dword [esi + 0x10], 0xcf
mov eax, 1
pop esi
ret
mov dword [esi + 0x10], 0xcb
mov eax, dword [esi + 0x10]
cmp eax, 0xcb
jne 0x440409
mov eax, dword [esi + 0x1b0]
mov ecx, dword [eax + 0x10]
test ecx, ecx
je 0x4403f2
mov eax, dword [esi + 8]
test eax, eax
je 0x4403a7
push esi
call dword [eax]
add esp, 4
mov ecx, dword [esi + 0x1b0]
push esi
call dword [ecx]
add esp, 4
test eax, eax
je 0x4403ee
cmp eax, 2
je 0x4403f2
mov ecx, dword [esi + 8]
test ecx, ecx
je 0x44039a
cmp eax, 3
je 0x4403cd
cmp eax, 1
jne 0x44039a
mov eax, dword [ecx + 4]
inc eax
mov dword [ecx + 4], eax
mov eax, dword [esi + 8]
mov ecx, dword [eax + 8]
mov edx, dword [eax + 4]
cmp edx, ecx
jl 0x44039a
mov edx, dword [esi + 0x13c]
add edx, ecx
mov dword [eax + 8], edx
jmp 0x44039a
xor eax, eax
pop esi
ret
mov eax, dword [esi + 0x90]
push esi
mov dword [esi + 0x98], eax
call fcn.00440430
add esp, 4
pop esi
ret
cmp eax, 0xcc
je 0x440418
mov ecx, dword [esi]
push esi
call dword [ecx]
add esp, 4
push esi
call fcn.00440430
add esp, 4
pop esi
ret

Function at 0x44c2e0
Capabilities:
Capture webcam image

Disassembly:
mov eax, dword [esp + 8]
push ebx
push esi
mov esi, ecx
mov eax, dword [eax + 4]
cmp dword [esi + 0xec], 1
jne 0x44c383
test eax, eax
jbe 0x44c383
mov ecx, dword [esi + 0xbc]
test ecx, ecx
jle 0x44c383
mov ecx, dword [esi + 0x1c]
push edi
push 0
push eax
push 0x419
push ecx
call dword [sym.imp.USER32.dll_SendMessageA]
mov edi, eax
mov eax, dword [esi + 0xbc]
inc edi
test eax, eax
jne 0x44c32e
xor esi, esi
jmp 0x44c334
mov esi, dword [esi + 0xb4]
add esi, 4
xor ebx, ebx
test edi, edi
jbe 0x44c35f
push ebp
mov ebp, edi
add esi, 6
push esi
call fcn.00403ea0
add esi, eax
push esi
mov ebx, esi
call fcn.00403ea0
add esp, 8
add esi, eax
dec edi
dec ebp
jne 0x44c340
pop ebp
test edi, edi
pop edi
jne 0x44c383
test ebx, ebx
je 0x44c383
mov edx, dword [esp + 0x10]
push 0x4e
add edx, 0x10
push ebx
push edx
call fcn.004506f0
add esp, 0xc
mov eax, 1
pop esi
pop ebx
ret 0xc
pop esi
xor eax, eax
pop ebx
ret 0xc
Function at 0x44c4c5
Capabilities:
Capture webcam image

Disassembly:
sub esp, 0x44
push ebx
push ebp
push esi
mov esi, ecx
push edi
mov eax, dword [esi + 0x3c]
test eax, eax
je 0x44c5dd
push eax
call dword [sym.imp.USER32.dll_IsWindow]
test eax, eax
je 0x44c5dd
mov eax, dword [esi + 0x3c]
push eax
call fcn.00461ead
mov esi, eax
test esi, esi
je 0x44c5dd
mov ebx, dword [esp + 0x58]
mov ecx, dword [esi + 0x1c]
mov ebp, dword [sym.imp.USER32.dll_SendMessageA]
push 0
push ebx
push 0x419
push ecx
call ebp
mov edi, eax
test edi, edi
jl 0x44c5dd
mov ecx, esi
call fcn.0044c430
cmp edi, eax
jge 0x44c5dd
mov eax, dword [esi + 0xc4]
mov edx, dword [esi + 0xc0]
mov dword [esp + 0x2c], eax
mov eax, dword [esp + 0x5c]
xor ecx, ecx
mov dword [esp + 0x28], edx
cmp eax, ecx
mov dword [esp + 0x30], eax
mov dword [esp + 0x34], ecx
mov dword [esp + 0x4c], ecx
mov dword [esp + 0x50], ecx
mov dword [esp + 0x38], edi
jne 0x44c563
mov dword [esp + 0x34], 1
jmp 0x44c5be
mov edx, dword [esi + 0x1c]
lea ecx, [esp + 0x18]
push ecx
push ebx
push 0x433
push edx
call ebp
test eax, eax
je 0x44c5dd
mov eax, dword [esp + 0x60]
mov ecx, dword [esp + 0x18]
mov edx, dword [esp + 0x24]
mov dword [esp + 0x10], ecx
mov dword [eax], 0
mov ecx, dword [esi + 0x1c]
lea eax, [esp + 0x10]
add edx, 2
push eax
push ecx
mov dword [esp + 0x1c], edx
call dword [sym.imp.USER32.dll_ClientToScreen]
mov edx, dword [esp + 0x10]
mov eax, dword [esp + 0x14]
mov dword [esp + 0x34], 3
mov dword [esp + 0x3c], edx
mov dword [esp + 0x40], eax
xor ecx, ecx
push ecx
lea ecx, [esp + 0x2c]
push ecx
push 0x7d8
call fcn.0044b9d0
pop edi
pop esi
pop ebp
mov eax, 1
pop ebx
add esp, 0x44
ret 0xc
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x44
ret 0xc

Function at 0x462851
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x462889
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextLengthA]
lea ecx, [eax + 1]
push ecx
mov ecx, dword [esp + 0xc]
push eax
call fcn.00460908
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.004608e0
jmp 0x462895
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4

Function at 0x463f46
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebx
push esi
push edi
xor edi, edi
cmp dword [esp + 0x10], edi
mov ebx, ecx
je 0x463f88
call fcn.00469a00
mov esi, dword [eax + 0xc]
push 0xf0
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x463f88
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x463f7f
xor eax, eax
jmp 0x463f90
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.00463f96
pop edi
pop esi
pop ebx
ret 4
Function at 0x469f30
Capabilities:
Get thread local storage value

Disassembly:
push ebx
push esi
mov esi, ecx
lea ebx, [esi + 0x1c]
push ebx
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
cmp dword [esp + 0x10], 0
jne 0x469f5e
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x469f7c
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.00469e96
jmp 0x469f7c
mov eax, dword [esi + 0x14]
test eax, eax
je 0x469f7c
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.00469e96
test edi, edi
mov eax, edi
jne 0x469f66
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8
Function at 0x405f20
Capabilities:
Initialize winsock library

Disassembly:
push ebp
mov edx, ebx
or dword [eax + ebx*4 - 0x5effffff], 0xc90388
mov edx, dword [edx + 0x40]
test ecx, ecx
mov dword [0x410388], eax
je 0x405f82
xor eax, eax
mov eax, dword [ebx]
pop ebp
ret
dec ebp
cld
push str.apr_initialize
push ecx
call fcn.004055f0
lea edx, [ebp - 0x134]
push edx
push 1
call dword [sym.imp.WSOCK32.dll_WSAStartup]
test eax, eax
jne 0x405fdb
mov ax, word [ebp - 0x7e1098]
cmp al, 2
jne 0x405fd0
stc
leave
mov bh, byte [esi]
test cl, cl
jne 0x405fd0
int3
pop edx
adc eax, 0x4055d4
mov eax, 0x3a000011
mov esp, ebp
pop ebp
ret

Function at 0x40a340
Capabilities:
Terminate process

Disassembly:
inc eax
add bh, bh
salc
sub al, 0xc0
jne 0x40a327
pop esi
outsd dx, dword [esi]
and edi, dword [eax]
add bh, bh
salc
call esi
add eax, 0xafc32
pop esi
pop ebp
inc edx
add al, 0x8a
nop
int1
nop
nop
nop
mov esi, 0x90909090
nop
invalid
push ebp
mov ebp, esp
mov ecx, 0x8bbf084d
inc ecx
add al, 0x85
dec ecx
jne 0x40a35f
add ecx, 0xc
push ecx
call dword [0x1ac02c]
jg 0x40a31a
pop esi
pop ebp
or al, 4
add byte [ebx + 0x7756df8], al
cmp eax, 0x6d
jne 0x40a36b
mov esi, 0xff500a41
adc eax, 0x40c0df
push ds
rol byte [eax], 0x1e
btc eax, 2
jo 0x40a358
mov ecx, dword [ecx + 8]
test edi, edi
adc eax, sym.imp.KERNEL32.dll_ReleaseMutex
jl 0x40a3cf
jne 0x40a358
mov esp, dword [eax + ebx*4]
jbe 0x40a3c8
add byte [esi], ah
salc
test eax, eax
je 0x40a358
call esi
add eax, 0xa7390
pop esi
or byte [eax - 0x23], 0
nop
nop
nop
nop
ljmp 0x845
nop
nop
nop
cwde
nop
nop
nop
nop
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov eax, dword [eax + 0x59]
rol eax, 1
je 0x40a410
mov ecx, dword [ebp + 0xc]
push ecx
scasd eax, dword es:[edi]
call dword [sym.imp.KERNEL32.dll_TerminateProcess]
test eax, eax
mov cl, 0x1e
push esi
mov esi, dword [0xd040c098]
call esi
test eax, eax
jne 0x40a3fe
pop esi
pop ebp
ret 8
call esi
add eax, 0xafc80
inc edi
pop ebp
ret 8
mov eax, 0x4e3b
pop ebp
ret 0x9f
Function at 0x40b400
Capabilities:
Encode data using base64

Disassembly:
push ebp
mov ebp, esp
mov edx, dword [ebp + 0x10]
mov eax, dword [ebp + 8]
push ebx
push esi
jb 0x40b457
invalid
xor edx, edx
xor ebx, ebx
mov dl, byte [edi + esi]
add esi, 3
ror edx, 2
inc eax
mov dl, byte [edx + 0x40c718]
mov byte [eax + 0x7c], dl
mov dl, byte [edx + edx*4 - 3]
mov bl, byte [edi + esi - 2]
and edx, 3
shl edx, 4
shr ebx, 4
or edx, ebx
xor ebx, ebx
ror byte [edx + 0x40c71892], 1
add byte [eax + 0x54c0ff05], cl
dec ebp
dec byte [edx - 0x640068a4]
loop 0x40b468
sar dword [edi + 2], 0xc1
jmp 0x40b465
invalid
add esi, dword [edi + edi*8 - 0x76]
push esp
aaa
inc dword [ebx + 0x3b403fe2]
int1
mov edx, dword [edx + 0x40c718]
mov byte [eax - 1], dl
jl 0x40b418
mov edx, dword [ebp + 0x10]
test eax, 0x8ac9335f
or al, 0x3e
rol dword [eax], 2
inc eax
pop ebp
mov ch, byte [ebp + 0x40c718]
cmp esi, edx
mov byte [eax - 1], cl
mov dl, byte [esi + edi]
jne 0x40b4b6
and edx, 3
sar dword [edx + 0x168a4004], 0x18
pop ss
inc eax
add byte [eax + 0x56dc22], cl
cmp eax, 0x4c8da2eb
add dword ds:[ebx], esi
fild dword [ebx + 0x198a09e2]
lea ecx, [esi + edi + 1]
xor ebx, ebx
and edx, 9
mov bl, byte [ecx]
shl edx, 4
or ebp, ebx
add al, 0x54
sal esi, cl
mov dl, byte [edx + 0xa7c718]
mov byte [eax - 0x47], ch
mov cl, byte [ecx]
and ecx, 0xf
lodsd eax, dword [esi]
cmpsd dword [esi], dword es:[edi]
push 0x44c718
Function at 0x409320
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x46885b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x180
push ebx
push ebp
mov ebp, ecx
lea ecx, [esp + 8]
lea eax, [ebp + 0x40]
push eax
call fcn.0045d376
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x4093a2
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.0045b28d
mov eax, dword [eax]
push 0x4811c0
push eax
call fcn.0044e0f4
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.0045d601
test bl, bl
je 0x4093a2
push 0x4811c0
lea ecx, [esp + 0xc]
call fcn.0045d991
push 0x484d34
lea ecx, [esp + 0xc]
call fcn.0045d991
mov ecx, dword [esp + 8]
lea eax, [esp + 0x48]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_FindFirstFileA]
cmp eax, 0xffffffff
mov dword [esp + 0xc], eax
jne 0x4093de
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.0045d601
jmp 0x4094a9
push esi
mov esi, dword [esp + 0x19c]
push edi
mov edi, dword [sym.imp.USER32.dll_SendMessageA]
mov ebx, 0x23
test byte [esp + 0x50], 0x10
je 0x409462
lea edx, [esp + 0x7c]
push 0x484d30
push edx
call fcn.0044e0f4
add esp, 8
test eax, eax
je 0x409462
lea eax, [esp + 0x7c]
push 0x484d2c
push eax
call fcn.0044e0f4
add esp, 8
test eax, eax
je 0x409462
mov eax, dword [ebp + 0x1c]
lea edx, [esp + 0x1c]
push edx
push 0
lea ecx, [esp + 0x84]
push 0x1100
push eax
mov dword [esp + 0x2c], esi
mov dword [esp + 0x30], 0xffff0003
mov dword [esp + 0x4c], 0
mov dword [esp + 0x50], 1
mov dword [esp + 0x44], ecx
mov dword [esp + 0x34], ebx
call edi
mov edx, dword [esp + 0x14]
lea ecx, [esp + 0x50]
push ecx
push edx
call dword [sym.imp.KERNEL32.dll_FindNextFileA]
test eax, eax
jne 0x4093f2
mov eax, dword [esp + 0x14]
push eax
call dword [sym.imp.KERNEL32.dll_FindClose]
mov ecx, dword [ebp + 0x1c]
push esi
push 2
push 0x1102
push ecx
call edi
lea ecx, [esp + 0x10]
mov dword [esp + 0x198], 0xffffffff
call fcn.0045d601
pop edi
pop esi
mov ecx, dword [esp + 0x188]
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x18c
ret 4

Function at 0x409ca0
Capabilities:
Query or enumerate registry value

Disassembly:
mov ecx, dword [esp + 8]
mov edx, dword [esp + 4]
sub esp, 0x10c
lea eax, [esp]
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 0x409d02
mov edx, dword [esp + 4]
lea eax, [esp + 8]
lea ecx, [esp + 0xc]
push eax
push ecx
push esi
push edx
mov dword [esp + 0x18], 0x104
call dword [sym.imp.ADVAPI32.dll_RegQueryValueA]
mov ecx, dword [esp + 0x11c]
lea eax, [esp + 0xc]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_lstrcpyA]
mov edx, dword [esp + 4]
push edx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, esi
pop esi
add esp, 0x10c
ret 0xc
Function at 0x409d10
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x4688db
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x48b5e8]
push esi
push edi
mov edi, ecx
mov dword [esp + 8], eax
mov eax, dword [edi + 0x44]
mov dword [esp + 0x21c], 0
test eax, eax
jne 0x409e48
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x409d76
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0045d601
xor eax, eax
jmp 0x409ebf
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.0045d73e
push esi
lea ecx, [esp + 0xc]
call fcn.0045d9cd
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push str.open
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x409e9d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push closesocket
call fcn.00409ca0
test eax, eax
jne 0x409e9d
mov ebx, dword [sym.imp.KERNEL32.dll_lstrcatA]
lea eax, [esp + 0x14]
push str._shellopencommand
push eax
call ebx
lea ecx, [esp + 0x14]
lea edx, [esp + 0x14]
push ecx
push edx
push closesocket
mov ecx, edi
call fcn.00409ca0
test eax, eax
jne 0x409e9d
lea eax, [esp + 0x14]
push 0x484d48
push eax
call fcn.0044f130
mov esi, eax
add esp, 8
test esi, esi
jne 0x409e7c
lea ecx, [esp + 0x14]
push 0x484d44
push ecx
call fcn.0044f0b0
mov esi, eax
add esp, 8
test esi, esi
jne 0x409e7c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x409e7f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.0045d6ee
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x409d8e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0045d601
xor eax, eax
jmp 0x409ebf
mov byte [esi], 0
push 0x484d40
push esi
call ebx
mov eax, dword [esp + 0x10]
push eax
push esi
call ebx
lea ecx, [esp + 0x14]
push ebp
push ecx
call dword [sym.imp.KERNEL32.dll_WinExec]
mov esi, eax
xor edx, edx
cmp esi, 0x20
setg dl
lea ecx, [esp + 0x10]
mov esi, edx
mov dword [esp + 0x224], 0xffffffff
call fcn.0045d601
pop ebp
mov eax, esi
pop ebx
mov ecx, dword [esp + 0x214]
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x218
ret 4
Function at 0x41a430
Capabilities:
Log keystrokes via polling

Disassembly:
mov eax, dword [esp + 4]
push esi
push edi
mov edi, dword [sym.imp.USER32.dll_GetKeyState]
mov cl, byte [eax + 8]
and ecx, 0xff
mov esi, ecx
cmp si, 0x60
jb 0x41a49e
cmp si, 0x69
ja 0x41a49e
add esi, 0xffd0
cmp si, 0x11
je 0x41a46e
push 0x11
call edi
test ax, ax
jge 0x41a46e
or esi, 0x2000
cmp si, 0x10
je 0x41a483
push 0x10
call edi
test ax, ax
jge 0x41a483
or esi, 0x4000
cmp si, 0x12
je 0x41a498
push 0x12
call edi
test ax, ax
jge 0x41a498
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x41a4ab
mov esi, 0xbd
jmp 0x41a45f
cmp si, 0x6e
jne 0x41a4b8
mov esi, 0xbe
jmp 0x41a45f
cmp si, 0x6f
jne 0x41a459
mov esi, 0xbf
jmp 0x41a45f

Function at 0x41bb50
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x49bc38]
xor edx, edx
cmp eax, edx
jne 0x41bb76
xor eax, eax
mov byte [eax + 0x49bb38], al
inc eax
cmp eax, 0x100
jl 0x41bb5e
mov dword [0x49bc38], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x49bb38
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x41bc07
xor esi, esi
push ebp
mov byte [esp + 0x20], dl
xor ecx, ecx
mov edi, dword [esp + 0x20]
mov ebp, dword [esp + 0x18]
mov al, byte [esi + ebx]
and edi, 0xff
xor edx, edx
mov dl, byte [edi + ebp]
mov ebp, eax
and ebp, 0xff
add ecx, edx
add ecx, ebp
and ecx, 0x800000ff
jns 0x41bbda
dec ecx
or ecx, 0xffffff00
inc ecx
mov byte [esp + 0x10], cl
mov ecx, dword [esp + 0x10]
and ecx, 0xff
mov dl, byte [ecx + ebx]
mov byte [esi + ebx], dl
mov byte [ecx + ebx], al
lea eax, [edi + 1]
cdq
idiv dword [esp + 0x1c]
inc esi
cmp esi, 0x100
mov byte [esp + 0x20], dl
jl 0x41bba8
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x41bc80
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov eax, dword [ebp + 0x10]
push ebx
push esi
push edi
mov cl, byte [eax + 0x100]
mov dl, byte [eax + 0x101]
mov dword [ebp - 8], eax
mov byte [ebp - 1], cl
mov byte [ebp - 2], dl
xor ebx, ebx
mov bl, byte [ebp - 1]
xor edx, edx
mov dl, byte [ebp - 2]
mov esi, dword [ebp - 8]
mov edi, dword [ebp + 8]
xor eax, eax
mov ecx, dword [ebp + 0xc]
test ecx, ecx
jle 0x41bcd3
inc bl
mov al, byte [esi + ebx]
add dl, al
xchg byte [esi + edx], al
mov byte [esi + ebx], al
add al, byte [esi + edx]
mov al, byte [esi + eax]
xor byte [edi], al
inc edi
dec ecx
jne 0x41bcba
mov byte [ebp - 1], bl
mov byte [ebp - 2], dl
mov eax, dword [ebp + 0x10]
mov cl, byte [ebp - 1]
mov dl, byte [ebp - 2]
pop edi
pop esi
mov byte [eax + 0x100], cl
mov byte [eax + 0x101], dl
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x42d930
Capabilities:
Open clipboard
Write clipboard data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x46a788
push eax
mov dword fs:[0], esp
sub esp, 0x14
push ebx
push ebp
push esi
mov esi, ecx
call fcn.00428230
test eax, eax
je 0x42da38
lea ecx, [esp + 0xc]
call fcn.00401750
mov eax, dword [esp + 0x3c]
mov ecx, dword [esp + 0x38]
mov edx, dword [esp + 0x34]
push eax
mov eax, dword [esp + 0x34]
push ecx
push edx
lea ecx, [esp + 0x18]
push eax
push ecx
mov ecx, esi
mov dword [esp + 0x3c], 0
call fcn.00428230
mov ecx, eax
call fcn.00425a00
test eax, eax
je 0x42da1f
mov eax, dword [esp + 0x1c]
test eax, eax
mov ebp, eax
je 0x42da1f
push eax
push 0x42
call dword [sym.imp.KERNEL32.dll_GlobalAlloc]
mov ebx, eax
test ebx, ebx
je 0x42da1f
mov esi, dword [esp + 0x1c]
mov edx, dword [esp + 0x14]
neg esi
push edi
push ebx
sbb esi, esi
and esi, edx
call dword [sym.imp.KERNEL32.dll_GlobalLock]
mov ecx, ebp
mov edi, 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]
lea ecx, [esp + 0x10]
call fcn.00401950
push ebx
call dword [sym.imp.KERNEL32.dll_GlobalUnlock]
push 0
call dword [sym.imp.USER32.dll_OpenClipboard]
test eax, eax
pop edi
jne 0x42da01
push ebx
call dword [sym.imp.KERNEL32.dll_GlobalFree]
jmp 0x42da1f
call dword [sym.imp.USER32.dll_EmptyClipboard]
mov eax, dword [0x49c088]
push ebx
and eax, 0xffff
push eax
call dword [sym.imp.USER32.dll_SetClipboardData]
call dword [sym.imp.USER32.dll_CloseClipboard]
lea ecx, [esp + 0xc]
mov dword [esp + 0x28], 0xffffffff
mov dword [esp + 0xc], 0x472318
call fcn.00401950
mov ecx, dword [esp + 0x20]
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x20
ret 0x10
Function at 0x42da80
Capabilities:
Open clipboard
Read clipboard data

Disassembly:
sub esp, 0xc
push ebx
push ebp
push esi
push edi
mov edi, ecx
call fcn.00428230
test eax, eax
je 0x42db6f
mov ecx, edi
call fcn.00428230
mov ecx, eax
call fcn.004258b0
test eax, eax
jne 0x42db6f
push eax
call dword [sym.imp.USER32.dll_OpenClipboard]
test eax, eax
je 0x42db6f
mov eax, dword [0x49c088]
and eax, 0xffff
push eax
call dword [sym.imp.USER32.dll_GetClipboardData]
mov esi, eax
test esi, esi
jne 0x42dae2
call dword [sym.imp.USER32.dll_CloseClipboard]
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xc
ret 0xc
lea ecx, [esp + 0x10]
mov ebp, dword [esp + 0x24]
push 1
push ecx
mov ecx, dword [edi + 0x44]
lea edx, [esp + 0x1c]
shr ecx, 4
lea eax, [esp + 0x20]
push edx
mov edx, dword [esp + 0x2c]
and ecx, 1
push eax
push ecx
push ebp
push edx
push esi
call dword [sym.imp.KERNEL32.dll_GlobalSize]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_GlobalLock]
push eax
mov ecx, edi
call fcn.00428230
mov ecx, eax
call fcn.00425ae0
push esi
mov ebx, eax
call dword [sym.imp.KERNEL32.dll_GlobalUnlock]
call dword [sym.imp.USER32.dll_CloseClipboard]
mov ecx, dword [esp + 0x28]
mov eax, 1
cmp ecx, eax
jne 0x42db6f
cmp ebx, eax
jne 0x42db6f
cmp dword [esp + 0x10], eax
jne 0x42db55
mov eax, dword [edi]
mov ecx, edi
call dword [eax + 0xcc]
mov eax, dword [esp + 0x14]
mov ecx, dword [esp + 0x18]
mov edx, dword [edi]
push eax
mov eax, dword [esp + 0x24]
push ecx
push ebp
push eax
mov ecx, edi
call dword [edx + 0xc0]
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xc
ret 0xc