joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4683c0
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 8]
cmp dword [esi + 0x10], 0xca
jne 0x4683f3
push esi
call fcn.00476760
mov eax, dword [esi + 0x40]
add esp, 4
test eax, eax
je 0x4683ec
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 0x468479
mov eax, dword [esi + 0x1b0]
mov ecx, dword [eax + 0x10]
test ecx, ecx
je 0x468462
mov eax, dword [esi + 8]
test eax, eax
je 0x468417
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 0x46845e
cmp eax, 2
je 0x468462
mov ecx, dword [esi + 8]
test ecx, ecx
je 0x46840a
cmp eax, 3
je 0x46843d
cmp eax, 1
jne 0x46840a
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 0x46840a
mov edx, dword [esi + 0x13c]
add edx, ecx
mov dword [eax + 8], edx
jmp 0x46840a
xor eax, eax
pop esi
ret
mov eax, dword [esi + 0x90]
push esi
mov dword [esi + 0x98], eax
call fcn.004684a0
add esp, 4
pop esi
ret
cmp eax, 0xcc
je 0x468488
mov ecx, dword [esi]
push esi
call dword [ecx]
add esp, 4
push esi
call fcn.004684a0
add esp, 4
pop esi
ret

Function at 0x468d10
Capabilities:
Terminate process

Disassembly:
mov eax, dword [esp + 4]
test eax, eax
je 0x468d31
mov ecx, dword [eax + 0x40]
test ecx, ecx
je 0x468d31
mov eax, dword [eax + 0x44]
test eax, eax
je 0x468d31
mov edx, dword [esp + 8]
push edx
push eax
call ecx
add esp, 8
push 0
call dword [sym.imp.KERNEL32.dll_ExitProcess]

Function at 0x483fd0
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 0x484073
test eax, eax
jbe 0x484073
mov ecx, dword [esi + 0xbc]
test ecx, ecx
jle 0x484073
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 0x48401e
xor esi, esi
jmp 0x484024
mov esi, dword [esi + 0xb4]
add esi, 4
xor ebx, ebx
test edi, edi
jbe 0x48404f
push ebp
mov ebp, edi
add esi, 6
push esi
call fcn.00488350
add esi, eax
push esi
mov ebx, esi
call fcn.00488350
add esp, 8
add esi, eax
dec edi
dec ebp
jne 0x484030
pop ebp
test edi, edi
pop edi
jne 0x484073
test ebx, ebx
je 0x484073
mov edx, dword [esp + 0x10]
push 0x4e
add edx, 0x10
push ebx
push edx
call fcn.004bacb0
add esp, 0xc
mov eax, 1
pop esi
pop ebx
ret 0xc
pop esi
xor eax, eax
pop ebx
ret 0xc
Function at 0x484195
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 0x4842ad
push eax
call dword [sym.imp.USER32.dll_IsWindow]
test eax, eax
je 0x4842ad
mov eax, dword [esi + 0x3c]
push eax
call fcn.004cd39a
mov esi, eax
test esi, esi
je 0x4842ad
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 0x4842ad
mov ecx, esi
call fcn.00484120
cmp edi, eax
jge 0x4842ad
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 0x484233
mov dword [esp + 0x34], 1
jmp 0x48428e
mov edx, dword [esi + 0x1c]
lea ecx, [esp + 0x18]
push ecx
push ebx
push 0x433
push edx
call ebp
test eax, eax
je 0x4842ad
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.004836c0
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 0x48afb7
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x4db496
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
push ebx
push esi
mov esi, ecx
push edi
mov dword [esp + 0xc], esi
lea ecx, [esi + 0x14]
call fcn.004ca7e4
mov eax, dword [0x1297d60]
xor edi, edi
mov dword [esp + 0x18], edi
mov dword [esi + 0x48], eax
mov ebx, dword [esp + 0x20]
mov ecx, dword [esp + 0x24]
cmp ebx, edi
mov byte [esp + 0x18], 1
mov dword [esi], 0x1272d44
mov dword [esi + 4], edi
mov dword [esi + 8], ecx
mov dword [esi + 0x40], edi
mov dword [esi + 0x44], edi
je 0x48b014
push ebx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
inc eax
push eax
call fcn.004cb69c
add esp, 4
mov dword [esi + 4], eax
push ebx
push eax
call dword [sym.imp.KERNEL32.dll_lstrcpyA]
mov ecx, dword [esp + 0x10]
or eax, 0xffffffff
mov dword [esi + 0xc], edi
mov dword [esi + 0x10], edi
mov dword [esi + 0x28], edi
mov dword [esi + 0x2c], eax
mov dword [esi + 0x30], eax
mov dword [esi + 0x34], eax
mov dword [esi + 0x38], eax
mov dword [esi + 0x3c], eax
mov dword [esi + 0x4c], edi
mov eax, esi
pop edi
pop esi
pop ebx
mov dword fs:[0], ecx
add esp, 0x10
ret 8
Function at 0x496270
Capabilities:
Resolve function by parsing pe exports

Disassembly:
sub esp, 0x28
push ebp
push esi
mov esi, ecx
xor ebp, ebp
push edi
cmp dword [esi + 0x78], ebp
je 0x49642d
push ebx
mov dword [esp + 0x18], ebp
mov dword [esp + 0x1c], ebp
mov dword [esp + 0x20], ebp
mov dword [esp + 0x24], ebp
mov dword [esp + 0x28], ebp
mov dword [esp + 0x2c], 1
mov dword [esp + 0x30], ebp
mov dword [esp + 0x34], ebp
mov dword [esp + 0x14], ebp
mov dword [esp + 0x10], ebp
mov eax, dword [esi + 0x90]
cmp eax, ebp
je 0x4963a6
mov ecx, dword [esi + 0x94]
sub ecx, eax
mov eax, dword [esp + 0x14]
sar ecx, 4
cmp eax, ecx
jae 0x4963a6
xor ebx, ebx
mov edx, dword [esi + 0x90]
mov eax, dword [esp + 0x10]
add eax, edx
mov ecx, dword [eax + 4]
cmp ecx, ebp
je 0x49638d
mov edx, dword [eax + 8]
sub edx, ecx
sar edx, 2
cmp ebx, edx
jae 0x49638d
mov eax, ecx
mov ecx, esi
mov edi, dword [eax + ebx*4]
push edi
call fcn.004974e0
mov ebp, eax
test ebp, ebp
je 0x496385
push ebp
mov ecx, esi
call fcn.00498960
test eax, eax
je 0x496385
mov edx, dword [esi + 0x74]
cmp edi, edx
je 0x496385
mov eax, dword [esp + 0x10]
xor ecx, ecx
test ebx, ebx
sete cl
mov dword [esp + 0x24], ecx
mov ecx, dword [esi + 0x90]
add eax, ecx
mov ecx, dword [eax + 4]
test ecx, ecx
jne 0x496346
xor eax, eax
jmp 0x49634e
mov eax, dword [eax + 8]
sub eax, ecx
sar eax, 2
dec eax
xor ecx, ecx
cmp ebx, eax
lea eax, [edi + 1]
sete cl
mov dword [esp + 0x28], ecx
xor ecx, ecx
cmp eax, edx
sete cl
dec edi
mov dword [esp + 0x30], ecx
xor eax, eax
cmp edi, edx
mov edx, dword [esp + 0x3c]
lea ecx, [esp + 0x18]
sete al
push ecx
push edx
mov ecx, ebp
mov dword [esp + 0x3c], eax
call fcn.00499330
inc ebx
xor ebp, ebp
jmp 0x4962d7
mov ecx, dword [esp + 0x14]
mov eax, dword [esp + 0x10]
inc ecx
add eax, 0x10
mov dword [esp + 0x14], ecx
mov dword [esp + 0x10], eax
jmp 0x4962b0
mov eax, dword [esi + 0x74]
mov ecx, esi
push eax
call fcn.004977f0
test eax, eax
pop ebx
je 0x49642d
mov ecx, dword [esi + 0x74]
push ecx
mov ecx, esi
call fcn.004974e0
mov edi, eax
cmp edi, ebp
je 0x49642d
push edi
mov ecx, esi
call fcn.00498960
test eax, eax
je 0x49642d
mov eax, 1
lea edx, [esi + 0x1f8]
mov dword [esp + 0x28], eax
mov dword [esp + 0x18], eax
mov eax, dword [esi + 0x74]
mov ecx, esi
push eax
mov dword [esp + 0x18], ebp
mov dword [esp + 0x24], ebp
mov dword [esp + 0x28], ebp
mov dword [esp + 0x30], ebp
mov dword [esp + 0x34], ebp
mov dword [esp + 0x20], edx
call fcn.00497a30
mov ecx, dword [esi + 0x74]
mov dword [esp + 0x20], eax
push ecx
mov ecx, esi
call fcn.00497aa0
mov dword [esp + 0x24], eax
mov eax, dword [esp + 0x38]
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push eax
call fcn.00499330
pop edi
pop esi
pop ebp
add esp, 0x28
ret 4
Function at 0x49ee90
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x4dc571
push eax
mov dword fs:[0], esp
sub esp, 0xec
push edi
mov edi, ecx
mov eax, dword [edi + 0x5c]
test eax, eax
jne 0x49eecd
xor eax, eax
pop edi
mov ecx, dword [esp + 0xec]
mov dword fs:[0], ecx
add esp, 0xf8
ret
push esi
push 0x400
lea ecx, [esp + 0xc]
call fcn.004d3778
push 0
push 0x1000
lea eax, [esp + 0x10]
push 0
push eax
lea ecx, [esp + 0x40]
mov dword [esp + 0x10c], 0
call fcn.004d2ac0
lea ecx, [esp + 0x30]
mov byte [esp + 0xfc], 1
push ecx
mov ecx, dword [edi + 0x5c]
call fcn.00497df0
lea ecx, [esp + 8]
call fcn.004d39e7
lea ecx, [esp + 0x30]
call fcn.004d2c24
mov edx, dword [esp + 8]
push 0
push 0
lea ecx, [esp + 0x10]
call dword [edx + 0x28]
push 0
push 0x1000
lea eax, [esp + 0x10]
push 1
push eax
lea ecx, [esp + 0x84]
call fcn.004d2ac0
lea ecx, [esp + 0x74]
lea esi, [edi + 0x60]
push ecx
mov ecx, esi
mov byte [esp + 0x100], 2
call fcn.00498260
lea ecx, [esp + 0x74]
call fcn.004d2c24
lea ecx, [esp + 8]
call fcn.004d39e8
mov eax, dword [edi + 0x5c]
lea edx, [esp + 0xb8]
push edx
push 0x3c
mov eax, dword [eax + 0xc8]
push eax
call dword [sym.imp.GDI32.dll_GetObjectA]
lea ecx, [esp + 0xb8]
push ecx
mov ecx, esi
call fcn.00495a00
mov edx, dword [edi + 0x5c]
push 0xffffffffffffffff
mov ecx, esi
mov eax, dword [edx + 0xdc]
mov dword [esi + 0xdc], eax
call fcn.00497d00
mov ecx, esi
call fcn.004988a0
mov eax, dword [edi + 0x5c]
push 0xffffffffffffffff
mov ecx, esi
mov eax, dword [eax + 0xe0]
mov dword [esi + 0xe0], eax
call fcn.00497d00
mov ecx, esi
call fcn.004988a0
mov ecx, dword [edi + 0x5c]
push 0xffffffffffffffff
mov eax, dword [ecx + 0xe4]
mov ecx, esi
mov dword [esi + 0xe4], eax
call fcn.00497d00
mov ecx, esi
call fcn.004988a0
mov ecx, dword [edi + 0x5c]
call fcn.004951e0
push eax
mov ecx, esi
call fcn.004951f0
mov ecx, dword [edi + 0x5c]
call fcn.004957a0
push eax
mov ecx, esi
call fcn.00495740
mov ecx, dword [edi + 0x5c]
call fcn.004958c0
push eax
mov ecx, esi
call fcn.00495870
mov ecx, dword [edi + 0x5c]
push 0
call fcn.00494ac0
push eax
mov ecx, esi
call fcn.00494ad0
mov edx, dword [edi + 0x7c]
push 1
push 0
push edx
call dword [sym.imp.USER32.dll_InvalidateRect]
lea ecx, [esp + 0x74]
mov byte [esp + 0xfc], 1
call fcn.004d2b9c
lea ecx, [esp + 0x30]
mov byte [esp + 0xfc], 0
call fcn.004d2b9c
lea ecx, [esp + 8]
mov dword [esp + 0xfc], 0xffffffff
call fcn.004d3801
mov ecx, dword [esp + 0xf4]
pop esi
mov eax, 1
pop edi
mov dword fs:[0], ecx
add esp, 0xf8
ret
Function at 0x4a0710
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push 0xffffffffffffffff
push 0x4dc797
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x158
push ebx
push esi
mov esi, ecx
xor ebx, ebx
push edi
mov dword [esp + 0xc], esi
mov dword [esi], method.CMenu.virtual_0
mov dword [esi + 4], ebx
lea ecx, [esi + 0x1c]
mov dword [esp + 0x16c], ebx
call fcn.004c9bc3
lea ecx, [esi + 0x24]
mov byte [esp + 0x16c], 1
call fcn.004c9bc3
mov edi, dword [sym.imp.USER32.dll_GetSysColor]
push 7
mov byte [esp + 0x170], 2
mov dword [esi], method.CMenu.virtual_0
call edi
push 0xe
mov dword [esi + 0x2c], eax
call edi
push 0xf
mov dword [esi + 0x30], eax
call edi
push 4
mov dword [esi + 0x34], eax
call edi
push 0xd
mov dword [esi + 0x38], eax
call edi
push 0x14
mov dword [esi + 0x3c], eax
call edi
push 0x10
mov dword [esi + 0x40], eax
call edi
push 0x11
mov dword [esi + 0x44], eax
call edi
push 0xf
mov dword [esi + 0x48], eax
call edi
push 0x14
mov dword [esi + 0x4c], eax
call edi
push 0x10
mov dword [esi + 0x50], eax
call edi
mov dword [esi + 0x54], eax
mov eax, 0x14
mov ecx, eax
mov dword [esi + 0x14], eax
mov dword [esi + 0x18], ecx
mov ecx, 0x55
xor eax, eax
lea edi, [esp + 0x10]
rep stosd dword es:[edi], eax
lea eax, [esp + 0x10]
push ebx
push eax
push ebx
push 0x29
mov dword [esi + 0x58], ebx
mov dword [esi + 0x5c], ebx
mov dword [esi + 0x60], ebx
mov dword [esi + 0x64], ebx
mov dword [esi + 0xc], ebx
mov dword [esp + 0x20], 0x154
call dword [sym.imp.USER32.dll_SystemParametersInfoA]
lea ecx, [esp + 0xb0]
push ecx
call dword [sym.imp.GDI32.dll_CreateFontIndirectA]
mov ecx, esi
mov dword [esi + 0x10], eax
mov dword [esi + 8], ebx
call fcn.004a1230
mov eax, esi
mov ecx, dword [esp + 0x164]
pop edi
pop esi
pop ebx
mov dword fs:[0], ecx
add esp, 0x164
ret
Function at 0x4a1280
Capabilities:
Extract resource via kernel32 functions

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x4dc870
push eax
mov dword fs:[0], esp
sub esp, 8
push ebx
push ebp
push esi
push edi
mov esi, ecx
call fcn.004d5770
mov edi, dword [eax + 0xc]
xor ebp, ebp
cmp edi, ebp
jne 0x4a12b3
xor al, al
jmp 0x4a13df
mov ebx, dword [esp + 0x28]
push 0xf1
and ebx, 0xffff
push ebx
push edi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, ebp
jne 0x4a12d5
xor al, al
jmp 0x4a13df
push eax
push edi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, ebp
jne 0x4a12e8
xor al, al
jmp 0x4a13df
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
cmp edi, ebp
jne 0x4a12fc
xor al, al
jmp 0x4a13df
xor eax, eax
xor ecx, ecx
mov ax, word [edi + 2]
push ebp
mov dword [esi + 0x14], eax
xor eax, eax
mov ax, word [edi + 4]
mov edx, dword [esi + 0x14]
mov dword [esi + 0x18], eax
mov cx, word [edi + 6]
push ecx
push 5
push eax
push edx
lea ecx, [esi + 0x1c]
call fcn.004c9c88
test eax, eax
jne 0x4a1330
xor al, al
jmp 0x4a13df
mov eax, dword [esi + 0x34]
push eax
mov eax, dword [esi + 0x20]
push eax
call dword [sym.imp.COMCTL32.dll_ImageList_SetBkColor]
mov dword [esp + 0x14], ebp
mov dword [esp + 0x10], 0x1273d84
mov dword [esp + 0x20], ebp
call fcn.004d5770
mov eax, dword [eax + 0xc]
push ebx
push eax
call dword [sym.imp.USER32.dll_LoadBitmapA]
push eax
lea ecx, [esp + 0x14]
call fcn.004d2775
mov edx, dword [esp + 0x14]
mov ecx, dword [esi + 0x20]
lea eax, [esp + 0x10]
push 0xc0c0c0
neg eax
sbb eax, eax
and eax, edx
push eax
push ecx
call dword [sym.imp.COMCTL32.dll_ImageList_AddMasked]
lea ecx, [esp + 0x10]
call fcn.004d27cc
xor ecx, ecx
lea ebx, [edi + 8]
cmp word [edi + 6], cx
jbe 0x4a13c4
mov ax, word [ebx]
test ax, ax
je 0x4a13b6
mov edx, ecx
inc ecx
mov dword [esp + 0x28], ecx
push eax
push edx
mov ecx, esi
call fcn.004a1400
mov ecx, dword [esp + 0x28]
xor edx, edx
inc ebp
mov dx, word [edi + 6]
add ebx, 2
cmp ebp, edx
jl 0x4a139a
mov dword [esp + 0x10], method.CGdiObject.virtual_0
lea ecx, [esp + 0x10]
mov dword [esp + 0x20], 1
call fcn.004d27cc
mov al, 1
mov ecx, dword [esp + 0x18]
pop edi
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x14
ret 4

Function at 0x4a1900
Capabilities:
Get graphical window text

Disassembly:
mov eax, dword [esp + 8]
sub esp, 0x50
push esi
mov esi, dword [esp + 0x58]
push edi
push eax
mov ecx, esi
call fcn.004d3e25
mov edi, eax
mov eax, dword [esi]
test eax, eax
je 0x4a1946
lea ecx, [esp + 8]
push 0x50
push ecx
push edi
call dword [sym.imp.USER32.dll_GetWindowTextA]
lea edx, [esp + 8]
push edx
call fcn.004ba248
mov ecx, dword [esp + 0x68]
add esp, 4
pop edi
mov dword [ecx], eax
pop esi
add esp, 0x50
ret 0xc
mov edx, dword [esp + 0x64]
lea ecx, [esp + 8]
mov eax, dword [edx]
push eax
push 0x1292218
push ecx
call fcn.004bc1c2
add esp, 0xc
lea edx, [esp + 8]
push edx
push edi
call dword [sym.imp.USER32.dll_SetWindowTextA]
pop edi
pop esi
add esp, 0x50
ret 0xc
Function at 0x4a4d10
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x12d0240]
xor edx, edx
cmp eax, edx
jne 0x4a4d36
xor eax, eax
mov byte [eax + 0x12d0140], al
inc eax
cmp eax, 0x100
jl 0x4a4d1e
mov dword [0x12d0240], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x12d0140
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x4a4dc7
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 0x4a4d9a
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 0x4a4d68
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x4a4e40
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 0x4a4e93
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 0x4a4e7a
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 0x4ab810
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x4dcace
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
mov eax, dword [esp + 0x18]
push esi
push edi
mov edi, ecx
mov ecx, dword [esp + 0x1c]
push eax
push ecx
mov ecx, edi
mov dword [esp + 0x10], edi
call fcn.004ac130
push 0x10
mov dword [esp + 0x18], 0
mov dword [edi], 0x1273fdc
call fcn.004cb69c
mov esi, eax
add esp, 4
mov dword [esp + 0x20], esi
mov al, 1
test esi, esi
mov byte [esp + 0x14], al
je 0x4ab8a3
push 4
mov byte [esi + 8], al
mov dword [esi], 0
mov dword [esi + 4], 0
call fcn.004cb69c
add esp, 4
mov dword [esp + 0x1c], eax
test eax, eax
mov byte [esp + 0x14], 2
je 0x4ab89c
push 0
mov ecx, eax
call fcn.004a2940
mov dword [esi + 0xc], eax
jmp 0x4ab8a5
xor eax, eax
mov dword [esi + 0xc], eax
jmp 0x4ab8a5
xor esi, esi
mov ecx, dword [esp + 0xc]
mov dword [edi + 0x30], esi
mov dword [edi + 0x34], 0
mov eax, edi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x10
ret 8
Function at 0x4cdd3e
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x4cdd76
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.004cbdb6
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.004cbd8e
jmp 0x4cdd82
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4

Function at 0x4cf539
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 0x4cf57b
call fcn.004d5770
mov esi, dword [eax + 0xc]
push 0xf0
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x4cf57b
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x4cf572
xor eax, eax
jmp 0x4cf583
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.004cf589
pop edi
pop esi
pop ebx
ret 4

Function at 0x4d0fca
Capabilities:
Resolve function by parsing pe exports

Disassembly:
mov eax, 0x4dd310
call fcn.004bcde8
push ecx
push ecx
push esi
push 0x14
call fcn.004cb69c
mov esi, eax
pop ecx
mov dword [ebp - 0x14], esi
and dword [ebp - 4], 0
test esi, esi
je 0x4d101d
mov ecx, esi
call fcn.004cbeac
mov eax, dword [0x1297d60]
lea ecx, [esi + 0x10]
mov dword [ecx], eax
mov eax, dword [ebp + 8]
push dword [ebp + 0x10]
mov dword [esi + 8], eax
mov eax, dword [ebp + 0xc]
mov byte [ebp - 4], 2
mov dword [esi], vtable.CFileException.0
mov dword [esi + 0xc], eax
call fcn.004cba98
jmp 0x4d101f
xor esi, esi
or dword [ebp - 4], 0xffffffff
lea eax, [ebp - 0x10]
push 0x1281090
push eax
mov dword [ebp - 0x10], esi
call fcn.004bc4fc
pop esi

Function at 0x4d5ca0
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 0x4d5cce
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x4d5cec
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.004d5c06
jmp 0x4d5cec
mov eax, dword [esi + 0x14]
test eax, eax
je 0x4d5cec
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.004d5c06
test edi, edi
mov eax, edi
jne 0x4d5cd6
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8
Function at 0x5d1249df
Capabilities:
Set registry value

Disassembly:
push ebx
push esi
mov esi, dword [esp + 0x10]
push edi
mov ebx, ecx
xor edi, edi
push esi
call dword [sym.imp.kernel32.dll_lstrlenW]
inc eax
lea ecx, [eax + eax]
add esi, ecx
add edi, ecx
cmp eax, 1
jne 0x5d1249ea
push edi
push dword [esp + 0x18]
push 7
push 0
push dword [esp + 0x20]
push dword [ebx]
call dword [sym.imp.ADVAPI32.dll_RegSetValueExW]
pop edi
pop esi
pop ebx
ret 8

Function at 0x5d126e7c
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x24
pushal
call 0x5d126e8b
pop dword [ebp - 0x14]
mov eax, 0x3c3e4b82
add eax, 0x20d42309
sub dword [ebp - 0x14], eax
mov dword [ebp - 0x24], 0x9f78850
add dword [ebp - 0x24], 0x445abcfb
mov dword [ebp - 0x20], 0x2ceeeaed
sub dword [ebp - 0x20], 0xfabb9ea8
mov dword [ebp - 0x1c], 0xb172bc48
add dword [ebp - 0x1c], 0x9ad987e6
mov dword [ebp - 0x18], 0x5fef50dc
add dword [ebp - 0x18], 0xa010af24
lea eax, [ebp - 0x24]
push eax
mov eax, 0x10352a71
sub eax, 0xb3227985
add eax, dword [ebp - 0x14]
call dword [eax]
mov dword [ebp - 0x24], 0xeb6e19ce
sub dword [ebp - 0x24], 0x76fbb078
mov dword [ebp - 0x20], 0x773c92bb
sub dword [ebp - 0x20], 0x35d03146
mov dword [ebp - 0x1c], 0xfcb245f
add dword [ebp - 0x1c], 0x53a4480d
mov dword [ebp - 0x18], 0xd0622da2
sub dword [ebp - 0x18], 0xd0622da2
lea ebx, [ebp - 0x24]
push ebx
push eax
mov eax, 0x4698585f
sub eax, 0xe985a7fb
add eax, dword [ebp - 0x14]
call dword [eax]
push 0x40
push 0x1000
push 0x3810a
push 0
call eax
mov ecx, 0x975ad98b
add ecx, 0x68a5712e
xor esi, esi
add esi, eax
mov edx, 0x938a1138
add edx, 0xc9891cc8
add edx, dword [ebp - 0x14]
mov edi, 0xa6854fb6
sub edi, 0x54d6db38
mov dword [ebp - 4], 0x32d026c7
mov ebx, dword [edx]
add dword [ebp - 0x10], 0x4fc611d9
xor ebx, edi
xor dword [ebp - 0x10], 0xdf4cc1a
mov dword [esi], ebx
sub dword [ebp - 0x10], 0xf2c47d20
add esi, 0x8fc90e80
add esi, 0x7036f184
add edx, 0x5aba6469
add edx, 0xa5459b9b
loop 0x5d126faf
add eax, 0x11db7
xor ebx, ebx
add ebx, eax
add eax, 5
mov ecx, sym.ATL70.DLL_Ordinal_16
add ecx, dword [ebp - 0x14]
call ebx
leave
ret