joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4663d0
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 8]
cmp dword [esi + 0x10], 0xca
jne 0x466403
push esi
call fcn.00474660
mov eax, dword [esi + 0x40]
add esp, 4
test eax, eax
je 0x4663fc
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 0x466489
mov eax, dword [esi + 0x1b0]
mov ecx, dword [eax + 0x10]
test ecx, ecx
je 0x466472
mov eax, dword [esi + 8]
test eax, eax
je 0x466427
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 0x46646e
cmp eax, 2
je 0x466472
mov ecx, dword [esi + 8]
test ecx, ecx
je 0x46641a
cmp eax, 3
je 0x46644d
cmp eax, 1
jne 0x46641a
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 0x46641a
mov edx, dword [esi + 0x13c]
add edx, ecx
mov dword [eax + 8], edx
jmp 0x46641a
xor eax, eax
pop esi
ret
mov eax, dword [esi + 0x90]
push esi
mov dword [esi + 0x98], eax
call fcn.004664b0
add esp, 4
pop esi
ret
cmp eax, 0xcc
je 0x466498
mov ecx, dword [esi]
push esi
call dword [ecx]
add esp, 4
push esi
call fcn.004664b0
add esp, 4
pop esi
ret

Function at 0x466d30
Capabilities:
Terminate process

Disassembly:
mov eax, dword [esp + 4]
test eax, eax
je 0x466d51
mov ecx, dword [eax + 0x40]
test ecx, ecx
je 0x466d51
mov eax, dword [eax + 0x44]
test eax, eax
je 0x466d51
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 0x482690
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 0x482733
test eax, eax
jbe 0x482733
mov ecx, dword [esi + 0xbc]
test ecx, ecx
jle 0x482733
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 0x4826de
xor esi, esi
jmp 0x4826e4
mov esi, dword [esi + 0xb4]
add esi, 4
xor ebx, ebx
test edi, edi
jbe 0x48270f
push ebp
mov ebp, edi
add esi, 6
push esi
call fcn.00486b80
add esi, eax
push esi
mov ebx, esi
call fcn.00486b80
add esp, 8
add esi, eax
dec edi
dec ebp
jne 0x4826f0
pop ebp
test edi, edi
pop edi
jne 0x482733
test ebx, ebx
je 0x482733
mov edx, dword [esp + 0x10]
push 0x4e
add edx, 0x10
push ebx
push edx
call fcn.004c46b0
add esp, 0xc
mov eax, 1
pop esi
pop ebx
ret 0xc
pop esi
xor eax, eax
pop ebx
ret 0xc
Function at 0x482855
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 0x48296d
push eax
call dword [sym.imp.USER32.dll_IsWindow]
test eax, eax
je 0x48296d
mov eax, dword [esi + 0x3c]
push eax
call fcn.004d7057
mov esi, eax
test esi, esi
je 0x48296d
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 0x48296d
mov ecx, esi
call fcn.004827e0
cmp edi, eax
jge 0x48296d
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 0x4828f3
mov dword [esp + 0x34], 1
jmp 0x48294e
mov edx, dword [esi + 0x1c]
lea ecx, [esp + 0x18]
push ecx
push ebx
push 0x433
push edx
call ebp
test eax, eax
je 0x48296d
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.00481090
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 0x48abb0
Capabilities:
Query or enumerate registry value

Disassembly:
sub esp, 0x8c
lea eax, [esp]
push esi
push eax
push 1
push 0
push str.Control_PanelDesktop
push reloc.WS2_32.dll_accept
mov esi, 3
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
jne 0x48ac23
lea ecx, [esp + 8]
lea edx, [esp + 0x10]
push ecx
mov ecx, dword [esp + 8]
lea eax, [esp + 0x10]
push edx
push eax
push 0
push str.WheelScrollLines
push ecx
mov dword [esp + 0x20], 0x80
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
jne 0x48ac18
push 0xa
lea edx, [esp + 0x14]
push eax
push edx
call fcn.004c62d8
add esp, 0xc
mov esi, eax
mov eax, dword [esp + 4]
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, esi
pop esi
add esp, 0x8c
ret
Function at 0x49ce40
Capabilities:
Get graphical window text

Disassembly:
push 0xffffffffffffffff
push 0x4e8ad6
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x98
mov eax, dword [0xed8480]
push ebx
push esi
mov esi, ecx
mov dword [esp + 8], eax
lea ecx, [esp + 8]
xor ebx, ebx
push ecx
mov ecx, esi
mov dword [esp + 0xac], ebx
call fcn.004d79fb
cmp dword [0xf0468c], ebx
je 0x49ceb0
lea ecx, [esp + 8]
mov dword [esp + 0xa8], 0xffffffff
call fcn.004d55c1
pop esi
pop ebx
mov ecx, dword [esp + 0x98]
mov dword fs:[0], ecx
add esp, 0xa4
ret
mov edx, dword [0xed8480]
push ebp
push edi
mov edi, 1
mov dword [0xf0468c], edi
mov dword [esp + 0x40], edx
cmp esi, ebx
mov byte [esp + 0xb0], 1
jne 0x49ced9
mov dword [esp + 0x20], ebx
jmp 0x49cee0
mov eax, dword [esi + 0x1c]
mov dword [esp + 0x20], eax
mov ecx, esi
call fcn.004d9b60
mov ecx, dword [esi + 0x84]
mov edx, dword [esi + 0x88]
mov dword [esp + 0x24], eax
lea eax, [esp + 0x10]
mov dword [esp + 0x2c], ecx
push eax
lea ecx, [esp + 0x44]
mov dword [esp + 0x2c], 0xffffff96
mov dword [esp + 0x38], 5
mov dword [esp + 0x34], edx
call fcn.004d56ae
mov eax, dword [esi + 0x9c]
mov ecx, dword [esi + 0x94]
mov edx, dword [esi + 0x1c]
cmp eax, ebx
mov dword [esp + 0x64], ecx
mov dword [esp + 0x1c], edx
jne 0x49cf3e
mov dword [esp + 0x14], ebx
jmp 0x49cf45
mov ebp, dword [eax + 0x1c]
mov dword [esp + 0x14], ebp
cmp ecx, 0xd
jne 0x49cf5f
mov eax, dword [eax + 0x3c8]
cmp eax, edi
je 0x49cf59
cmp eax, 2
jne 0x49cf5f
mov dword [esp + 0x18], edi
jmp 0x49cf63
mov dword [esp + 0x18], ebx
mov eax, dword [esi + 0x20]
cmp eax, ebx
jne 0x49cf71
push edx
call dword [sym.imp.USER32.dll_GetParent]
push eax
call fcn.004d7030
mov edi, eax
cmp edi, ebx
jne 0x49cf81
xor eax, eax
jmp 0x49cf84
mov eax, dword [edi + 0x1c]
mov ebx, dword [sym.imp.USER32.dll_IsWindow]
push eax
call ebx
mov ebp, dword [sym.imp.USER32.dll_SendMessageA]
test eax, eax
je 0x49cfac
mov ecx, esi
call fcn.004d9b60
mov edx, dword [edi + 0x1c]
lea ecx, [esp + 0x20]
push ecx
push eax
push 0x4e
push edx
call ebp
mov esi, dword [esp + 0x1c]
push esi
call ebx
test eax, eax
je 0x49cfc4
push 0
push 0
push 0x10
push esi
call dword [sym.imp.USER32.dll_PostMessageA]
mov eax, dword [esp + 0x18]
mov dword [0xf0468c], 0
test eax, eax
je 0x49cfed
mov esi, dword [esp + 0x14]
push esi
call ebx
test eax, eax
je 0x49cfed
push 1
push 0xd
push 0x100
push esi
call ebp
lea ecx, [esp + 0x40]
mov byte [esp + 0xb0], 0
call fcn.004d55c1
lea ecx, [esp + 0x10]
mov dword [esp + 0xb0], 0xffffffff
call fcn.004d55c1
mov ecx, dword [esp + 0xa8]
pop edi
pop ebp
pop esi
pop ebx
mov dword fs:[0], ecx
add esp, 0xa4
ret
Function at 0x49ee70
Capabilities:
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x4e8cc8
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x2c
push esi
mov esi, ecx
push 0
lea ecx, [esp + 0x20]
call fcn.004dc24a
push 0x3e8
lea eax, [esp + 0x20]
push 0x3e8
push eax
mov ecx, esi
mov dword [esp + 0x44], 0
call fcn.0049edb0
mov ecx, dword [esi + 0x174]
mov eax, dword [esi + 0x178]
add ecx, 0x64
add eax, 0x64
mov dword [esp + 4], ecx
lea ecx, [esp + 4]
push ecx
lea ecx, [esp + 0x20]
mov dword [esp + 0xc], eax
call fcn.004dc178
mov eax, dword [esi + 0x1c]
lea edx, [esp + 0xc]
push edx
push eax
call dword [sym.imp.USER32.dll_GetClientRect]
mov eax, dword [esp + 0x18]
mov edx, dword [esp + 0x10]
sub eax, edx
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
shl eax, 3
cdq
idiv dword [esp + 8]
mov edx, dword [esp + 0xc]
mov ecx, eax
mov eax, dword [esp + 0x14]
sub eax, edx
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
shl eax, 3
cdq
idiv dword [esp + 4]
cmp dword [esp + 0x44], 1
jne 0x49ef37
cmp dword [esp + 0x40], 1
jne 0x49ef35
cmp ecx, eax
jge 0x49ef37
mov eax, ecx
cmp eax, 0x12c
jge 0x49ef43
mov eax, 0x12c
mov ecx, esi
mov dword [esi + 0x194], eax
mov dword [esi + 0x1dc], 1
call fcn.0049ef90
mov ecx, dword [esi + 0x1c]
push 1
push 0
push ecx
call dword [sym.imp.USER32.dll_InvalidateRect]
lea ecx, [esp + 0x1c]
mov dword [esp + 0x38], 0xffffffff
call fcn.004dc2bc
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret 8
Function at 0x4a32a0
Capabilities:
Get graphical window text

Disassembly:
push 0xffffffffffffffff
push 0x4e91b6
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x98
mov eax, dword [0xed8480]
push ebx
push ebp
push esi
mov esi, ecx
mov dword [esp + 0xc], eax
lea ecx, [esp + 0xc]
xor ebx, ebx
push ecx
mov ecx, esi
mov dword [esp + 0xb0], ebx
call fcn.004d79fb
mov edx, dword [0xed8480]
mov dword [esp + 0x3c], edx
cmp esi, ebx
mov byte [esp + 0xac], 1
jne 0x4a32fa
mov dword [esp + 0x1c], ebx
jmp 0x4a3301
mov eax, dword [esi + 0x1c]
mov dword [esp + 0x1c], eax
push edi
mov ecx, esi
call fcn.004d9b60
mov ecx, dword [esi + 0x3c]
mov edx, dword [esi + 0x40]
mov dword [esp + 0x24], eax
lea eax, [esp + 0x10]
mov edi, 1
mov dword [esp + 0x2c], ecx
push eax
lea ecx, [esp + 0x44]
mov dword [esp + 0x2c], 0xffffff96
mov dword [esp + 0x38], edi
mov dword [esp + 0x34], edx
call fcn.004d56ae
mov eax, dword [esi + 0x54]
mov ecx, dword [esi + 0x1c]
cmp eax, ebx
mov dword [esp + 0x64], ebx
mov dword [esp + 0x1c], ecx
jne 0x4a3352
mov dword [esp + 0x14], ebx
jmp 0x4a3359
mov edx, dword [eax + 0x1c]
mov dword [esp + 0x14], edx
cmp dword [esi + 0x44], 0xd
jne 0x4a3374
mov eax, dword [eax + 0x3c8]
cmp eax, edi
je 0x4a336e
cmp eax, 2
jne 0x4a3374
mov dword [esp + 0x18], edi
jmp 0x4a3378
mov dword [esp + 0x18], ebx
mov eax, dword [esi + 0x20]
cmp eax, ebx
jne 0x4a3386
push ecx
call dword [sym.imp.USER32.dll_GetParent]
push eax
call fcn.004d7030
mov edi, eax
cmp edi, ebx
jne 0x4a3396
xor eax, eax
jmp 0x4a3399
mov eax, dword [edi + 0x1c]
mov ebx, dword [sym.imp.USER32.dll_IsWindow]
push eax
call ebx
mov ebp, dword [sym.imp.USER32.dll_SendMessageA]
test eax, eax
je 0x4a33c1
mov ecx, esi
call fcn.004d9b60
mov edx, dword [edi + 0x1c]
lea ecx, [esp + 0x20]
push ecx
push eax
push 0x4e
push edx
call ebp
mov eax, dword [esp + 0x1c]
push eax
call ebx
test eax, eax
pop edi
je 0x4a33dd
mov ecx, dword [esi + 0x1c]
push 0
push 0
push 0x10
push ecx
call dword [sym.imp.USER32.dll_PostMessageA]
mov eax, dword [esp + 0x14]
test eax, eax
je 0x4a33fc
mov esi, dword [esp + 0x10]
push esi
call ebx
test eax, eax
je 0x4a33fc
push 1
push 0xd
push 0x100
push esi
call ebp
lea ecx, [esp + 0x3c]
mov byte [esp + 0xac], 0
call fcn.004d55c1
lea ecx, [esp + 0xc]
mov dword [esp + 0xac], 0xffffffff
call fcn.004d55c1
mov ecx, dword [esp + 0xa4]
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0xa4
ret
Function at 0x4a6760
Capabilities:
Capture screenshot

Disassembly:
sub esp, 0x10
lea eax, [esp]
push esi
mov esi, dword [esp + 0x18]
push eax
mov ecx, dword [esi]
push ecx
call dword [sym.imp.USER32.dll_GetWindowRect]
mov edx, dword [esi]
push edx
call dword [sym.imp.USER32.dll_GetWindowDC]
push eax
mov dword [esi + 4], eax
call dword [sym.imp.GDI32.dll_CreateCompatibleDC]
push 1
push eax
mov dword [esi + 8], eax
call dword [sym.imp.GDI32.dll_SetBkMode]
mov eax, dword [esi + 0x10]
test eax, eax
je 0x4a67aa
push eax
mov eax, dword [esi + 8]
mov dword [esi + 0x18], 0
push eax
jmp 0x4a67d9
mov ecx, dword [esp + 0x10]
mov eax, dword [esp + 8]
mov edx, dword [esp + 0xc]
sub ecx, eax
mov eax, dword [esi + 4]
push ecx
mov ecx, dword [esp + 8]
mov dword [esi + 0x18], 1
sub edx, ecx
push edx
push eax
call dword [sym.imp.GDI32.dll_CreateCompatibleBitmap]
mov ecx, dword [esi + 8]
push eax
mov dword [esi + 0x10], eax
push ecx
call dword [sym.imp.GDI32.dll_SelectObject]
mov dword [esi + 0x14], eax
mov eax, dword [esi + 0xc]
cmp eax, 1
jne 0x4a681b
mov edx, dword [esi + 4]
mov eax, dword [esp + 0x10]
mov ecx, dword [esp + 0xc]
push 0xcc0020
push 0
push 0
push edx
mov edx, dword [esp + 0x18]
sub eax, edx
mov edx, dword [esp + 0x14]
sub ecx, edx
mov edx, dword [esi + 8]
push eax
push ecx
push 0
push 0
push edx
call dword [sym.imp.GDI32.dll_BitBlt]
mov eax, dword [esi + 8]
pop esi
add esp, 0x10
ret 4
Function at 0x4aeda0
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0xf04b44]
xor edx, edx
cmp eax, edx
jne 0x4aedc6
xor eax, eax
mov byte [eax + 0xf04a44], al
inc eax
cmp eax, 0x100
jl 0x4aedae
mov dword [0xf04b44], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0xf04a44
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x4aee57
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 0x4aee2a
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 0x4aedf8
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x4aeed0
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 0x4aef23
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 0x4aef0a
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 0x4b5890
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x4e966e
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.004b61b0
push 0x10
mov dword [esp + 0x18], 0
mov dword [edi], 0xeb0c84
call fcn.004d5302
mov esi, eax
add esp, 4
mov dword [esp + 0x20], esi
mov al, 1
test esi, esi
mov byte [esp + 0x14], al
je 0x4b5923
push 4
mov byte [esi + 8], al
mov dword [esi], 0
mov dword [esi + 4], 0
call fcn.004d5302
add esp, 4
mov dword [esp + 0x1c], eax
test eax, eax
mov byte [esp + 0x14], 2
je 0x4b591c
push 0
mov ecx, eax
call fcn.004ac9d0
mov dword [esi + 0xc], eax
jmp 0x4b5925
xor eax, eax
mov dword [esi + 0xc], eax
jmp 0x4b5925
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 0x4d79fb
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x4d7a33
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.004d5a1c
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.004d59f4
jmp 0x4d7a3f
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4

Function at 0x4d9271
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 0x4d92b3
call fcn.004df7a4
mov esi, dword [eax + 0xc]
push 0xf0
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x4d92b3
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x4d92aa
xor eax, eax
jmp 0x4d92bb
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.004d92c1
pop edi
pop esi
pop ebx
ret 4

Function at 0x4dfcd4
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 0x4dfd02
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x4dfd20
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.004dfc3a
jmp 0x4dfd20
mov eax, dword [esi + 0x14]
test eax, eax
je 0x4dfd20
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.004dfc3a
test edi, edi
mov eax, edi
jne 0x4dfd0a
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8
Function at 0x4e255c
Capabilities:
Check for time delay via gettickcount
Log keystrokes via polling

Disassembly:
sub esp, 0x20
push ebx
push ebp
push esi
mov esi, ecx
push edi
mov edi, dword [sym.imp.USER32.dll_GetKeyState]
xor ebx, ebx
push 1
mov dword [esi + 0x30], ebx
mov dword [esi + 0x34], ebx
mov dword [esi + 0x38], ebx
call edi
test ax, ax
jge 0x4e2584
or dword [esi + 0x38], 1
or dword [esi + 0x34], 2
jmp 0x4e2595
push 2
call edi
test ax, ax
jge 0x4e2595
or dword [esi + 0x38], 2
or dword [esi + 0x34], 1
mov ebp, dword [sym.imp.KERNEL32.dll_GetTickCount]
call ebp
mov dword [esp + 0x10], eax
mov eax, dword [esp + 0x34]
push dword [eax + 0x1c]
call dword [sym.imp.USER32.dll_SetCapture]
push eax
call fcn.004d7030
cmp dword [esi + 0x30], ebx
jne 0x4e266f
mov edi, dword [sym.imp.USER32.dll_PeekMessageA]
mov ebx, 0x100
call dword [sym.imp.USER32.dll_GetCapture]
push eax
call fcn.004d7030
cmp eax, dword [esp + 0x34]
jne 0x4e266f
push 1
push 0x209
push 0x200
lea eax, [esp + 0x20]
push 0
push eax
call edi
test eax, eax
jne 0x4e260b
push 1
push 0x108
push ebx
push eax
lea eax, [esp + 0x24]
push eax
call edi
test eax, eax
je 0x4e2650
mov eax, dword [esp + 0x18]
cmp eax, 0x202
je 0x4e266f
cmp eax, 0x205
je 0x4e266f
cmp eax, 0x201
je 0x4e266f
cmp eax, 0x204
je 0x4e266f
cmp eax, ebx
jne 0x4e2636
cmp dword [esp + 0x1c], 0x1b
je 0x4e266f
push dword [esp + 0x2c]
lea eax, [esi + 0x20]
push dword [esp + 0x2c]
push eax
call dword [sym.imp.USER32.dll_PtInRect]
neg eax
sbb eax, eax
inc eax
mov dword [esi + 0x30], eax
call ebp
sub eax, dword [esp + 0x10]
cmp eax, dword [0xf16644]
jbe 0x4e2665
mov dword [esi + 0x30], 1
cmp dword [esi + 0x30], 0
je 0x4e25c8
call dword [sym.imp.USER32.dll_ReleaseCapture]
mov eax, dword [esi + 0x30]
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x20
ret 4
Function at 0x100018b8
Capabilities:
Create process on windows

Disassembly:
push ebp
mov ebp, esp
cmp dword [ebp + 8], 0
jne 0x100018c5
xor eax, eax
pop ebp
ret
push dword [ebp + 0x2c]
push dword [ebp + 0x28]
push dword [ebp + 0x24]
push dword [ebp + 0x20]
push dword [ebp + 0x1c]
push dword [ebp + 0x18]
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.kernel32.dll_CreateProcessA]
pop ebp
ret

Function at 0x10001bc3
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
lea ebp, [esp - 0x78c]
sub esp, 0x80c
mov eax, dword [0x1001e08c]
xor eax, ebp
mov dword [ebp + 0x788], eax
push ebx
mov ebx, dword [ebp + 0x798]
push esi
mov esi, dword [ebp + 0x79c]
push edi
mov edi, dword [ebp + 0x794]
push 0x3ff
lea eax, [ebp + 0x389]
push 0
push eax
mov byte [ebp + 0x388], 0
call fcn.10004d20
push edi
push str.SOFTWAREClassesCLSID_sInprocServer32
mov edi, 0x400
lea eax, [ebp + 0x388]
push edi
push eax
call fcn.10018137
add esp, 0x1c
lea eax, [ebp - 0x7c]
push eax
push 0x20019
neg esi
push 0
lea eax, [ebp + 0x388]
sbb esi, esi
push eax
add esi, reloc.OLEAUT32.dll_SysReAllocString
push esi
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
je 0x10001c5b
xor ecx, ecx
cmp eax, 2
sete cl
mov eax, ecx
jmp 0x10001c9d
lea eax, [ebp - 0x80]
push eax
lea eax, [ebp - 0x78]
push eax
push 0x10019282
push dword [ebp - 0x7c]
mov dword [ebp - 0x80], edi
call dword [sym.imp.ADVAPI32.dll_RegQueryValueA]
push dword [ebp - 0x7c]
test eax, eax
je 0x10001c85
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
xor eax, eax
jmp 0x10001c9d
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
lea eax, [ebp - 0x78]
push eax
push ebx
call fcn.10018137
neg eax
pop ecx
sbb eax, eax
pop ecx
neg eax
mov ecx, dword [ebp + 0x788]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.10004d10
add ebp, 0x78c
leave
ret

Function at 0x10001e92
Capabilities:
Query environment variable

Disassembly:
push esi
xor esi, esi
cmp dword [esp + 8], esi
je 0x10001eb3
push dword [esp + 0xc]
push dword [esp + 0xc]
push str.USER_JPI_PROFILE
call dword [sym.imp.kernel32.dll_GetEnvironmentVariableA]
test eax, eax
je 0x10001eb3
inc esi
mov eax, esi
pop esi
ret
Function at 0x100028fc
Capabilities:
Get common file path

Disassembly:
push ebp
sub esp, 0x208
lea ebp, [esp - 4]
mov eax, dword [0x1001e08c]
xor eax, ebp
mov dword [ebp + 0x208], eax
push 0xc
mov eax, 0x100183ad
call fcn.10005580
mov esi, dword [ebp + 0x214]
xor ebx, ebx
lea eax, [ebp]
push eax
push ebx
push ebx
push 0x1a
push ebx
mov byte [esi], bl
mov dword [ebp - 4], ebx
call dword [sym.imp.SHELL32.dll_SHGetFolderPathW]
mov edi, eax
cmp edi, ebx
jge 0x10002956
push edi
push str.Error:_08x_in_SHGetFolderPathW_NULL__CSIDL_APPDATA__NULL__0__szPath_
call fcn.10003e12
pop ecx
pop ecx
push ebx
push edi
call fcn.10018137
lea eax, [ebp]
push eax
lea ecx, [ebp - 0x14]
call fcn.1000373b
mov ecx, dword [eax]
mov byte [ebp - 4], 1
cmp ecx, ebx
je 0x10002973
call fcn.100035cd
jmp 0x10002975
xor eax, eax
push 0x104
push eax
push dword [ebp + 0x218]
push esi
call fcn.10018137
mov ecx, dword [ebp - 0x14]
add esp, 0x10
cmp ecx, ebx
je 0x100029c0
call fcn.1000390e
jmp 0x100029c0
xor eax, eax
cmp edi, ebx
setge al
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp + 0x208]
xor ecx, ebp
call fcn.10004d10
add ebp, 0x20c
leave
ret

Function at 0x100029ea
Capabilities:
Get common file path

Disassembly:
push ebp
sub esp, 0x208
lea ebp, [esp - 4]
mov eax, dword [0x1001e08c]
xor eax, ebp
mov dword [ebp + 0x208], eax
push 0xc
mov eax, 0x100183dd
call fcn.10005580
mov esi, dword [ebp + 0x214]
xor ebx, ebx
lea eax, [ebp]
push eax
push ebx
push ebx
push 0x23
push ebx
mov byte [esi], bl
mov dword [ebp - 4], ebx
call dword [sym.imp.SHELL32.dll_SHGetFolderPathW]
mov edi, eax
cmp edi, ebx
jge 0x10002a44
push edi
push str.Error:_08x_in_::SHGetFolderPathW_0__CSIDL_COMMON_APPDATA__NULL__SHGFP_TYPE_CURRENT__szPath_
call fcn.10003e12
pop ecx
pop ecx
push ebx
push edi
call fcn.10018137
lea eax, [ebp]
push eax
lea ecx, [ebp - 0x14]
call fcn.1000373b
mov ecx, dword [eax]
mov byte [ebp - 4], 1
cmp ecx, ebx
je 0x10002a61
call fcn.100035cd
jmp 0x10002a63
xor eax, eax
push 0x104
push eax
push dword [ebp + 0x218]
push esi
call fcn.10018137
mov ecx, dword [ebp - 0x14]
add esp, 0x10
cmp ecx, ebx
je 0x10002aae
call fcn.1000390e
jmp 0x10002aae
xor eax, eax
cmp edi, ebx
setge al
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp + 0x208]
xor ecx, ebp
call fcn.10004d10
add ebp, 0x20c
leave
ret