joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1005fd20
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
mov ecx, dword [esp + 8]
test ecx, ecx
jne 0x1005fd2b
xor eax, eax
ret
mov eax, dword [esp + 4]
push ebx
push esi
mov esi, dword [esp + 0x14]
cmp esi, 8
not eax
jb 0x1005fe2e
push edi
mov edi, esi
shr edi, 3
mov edx, eax
xor ebx, ebx
mov bl, byte [ecx]
and edx, 0xff
xor edx, ebx
mov ebx, eax
shr ebx, 8
mov eax, dword [edx*4 + 0x102346dc]
sub esi, 8
xor eax, ebx
inc ecx
mov edx, eax
xor ebx, ebx
mov bl, byte [ecx]
and edx, 0xff
xor edx, ebx
xor ebx, ebx
mov bl, byte [ecx + 1]
mov edx, dword [edx*4 + 0x102346dc]
shr eax, 8
xor edx, eax
inc ecx
mov eax, edx
and eax, 0xff
xor eax, ebx
xor ebx, ebx
mov bl, byte [ecx + 1]
mov eax, dword [eax*4 + 0x102346dc]
shr edx, 8
xor eax, edx
inc ecx
mov edx, eax
and edx, 0xff
xor edx, ebx
xor ebx, ebx
mov bl, byte [ecx + 1]
mov edx, dword [edx*4 + 0x102346dc]
shr eax, 8
xor edx, eax
inc ecx
mov eax, edx
and eax, 0xff
xor eax, ebx
xor ebx, ebx
mov bl, byte [ecx + 1]
mov eax, dword [eax*4 + 0x102346dc]
shr edx, 8
xor eax, edx
inc ecx
mov edx, eax
and edx, 0xff
xor edx, ebx
xor ebx, ebx
mov bl, byte [ecx + 1]
mov edx, dword [edx*4 + 0x102346dc]
shr eax, 8
xor edx, eax
inc ecx
mov eax, edx
and eax, 0xff
xor eax, ebx
xor ebx, ebx
mov bl, byte [ecx + 1]
mov eax, dword [eax*4 + 0x102346dc]
shr edx, 8
xor eax, edx
inc ecx
mov edx, eax
and edx, 0xff
xor edx, ebx
shr eax, 8
mov edx, dword [edx*4 + 0x102346dc]
xor eax, edx
inc ecx
dec edi
jne 0x1005fd46
pop edi
test esi, esi
je 0x1005fe50
mov edx, eax
xor ebx, ebx
mov bl, byte [ecx]
and edx, 0xff
xor edx, ebx
shr eax, 8
mov edx, dword [edx*4 + 0x102346dc]
xor eax, edx
inc ecx
dec esi
jne 0x1005fe32
pop esi
pop ebx
not eax
ret

Function at 0x1007bf40
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x1020f1d6
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.101ffda3
mov eax, dword [0x1035dea8]
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], 0x10236548
mov dword [esi + 4], edi
mov dword [esi + 8], ecx
mov dword [esi + 0x40], edi
mov dword [esi + 0x44], edi
je 0x1007bfb4
push ebx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
inc eax
push eax
call fcn.10200c5b
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 0x10086ea0
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 0x1008705d
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 0x10086fd6
mov ecx, dword [esi + 0x94]
sub ecx, eax
mov eax, dword [esp + 0x14]
sar ecx, 4
cmp eax, ecx
jae 0x10086fd6
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 0x10086fbd
mov edx, dword [eax + 8]
sub edx, ecx
sar edx, 2
cmp ebx, edx
jae 0x10086fbd
mov eax, ecx
mov ecx, esi
mov edi, dword [eax + ebx*4]
push edi
call fcn.10088090
mov ebp, eax
test ebp, ebp
je 0x10086fb5
push ebp
mov ecx, esi
call fcn.10089510
test eax, eax
je 0x10086fb5
mov edx, dword [esi + 0x74]
cmp edi, edx
je 0x10086fb5
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 0x10086f76
xor eax, eax
jmp 0x10086f7e
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.10089ea0
inc ebx
xor ebp, ebp
jmp 0x10086f07
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 0x10086ee0
mov eax, dword [esi + 0x74]
mov ecx, esi
push eax
call fcn.100883a0
test eax, eax
pop ebx
je 0x1008705d
mov ecx, dword [esi + 0x74]
push ecx
mov ecx, esi
call fcn.10088090
mov edi, eax
cmp edi, ebp
je 0x1008705d
push edi
mov ecx, esi
call fcn.10089510
test eax, eax
je 0x1008705d
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.100885e0
mov ecx, dword [esi + 0x74]
mov dword [esp + 0x20], eax
push ecx
mov ecx, esi
call fcn.10088650
mov dword [esp + 0x24], eax
mov eax, dword [esp + 0x38]
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push eax
call fcn.10089ea0
pop edi
pop esi
pop ebp
add esp, 0x28
ret 4
Function at 0x1008fb10
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x1020fd11
push eax
mov dword fs:[0], esp
sub esp, 0xec
push edi
mov edi, ecx
mov eax, dword [edi + 0x5c]
test eax, eax
jne 0x1008fb4d
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.10208d27
push 0
push 0x1000
lea eax, [esp + 0x10]
push 0
push eax
lea ecx, [esp + 0x40]
mov dword [esp + 0x10c], 0
call fcn.1020806f
lea ecx, [esp + 0x30]
mov byte [esp + 0xfc], 1
push ecx
mov ecx, dword [edi + 0x5c]
call fcn.100889a0
lea ecx, [esp + 8]
call fcn.10208f96
lea ecx, [esp + 0x30]
call fcn.102081d3
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.1020806f
lea ecx, [esp + 0x74]
lea esi, [edi + 0x60]
push ecx
mov ecx, esi
mov byte [esp + 0x100], 2
call fcn.10088e10
lea ecx, [esp + 0x74]
call fcn.102081d3
lea ecx, [esp + 8]
call fcn.10208f97
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.100866b0
mov edx, dword [edi + 0x5c]
push 0xffffffffffffffff
mov ecx, esi
mov eax, dword [edx + 0xdc]
mov dword [esi + 0xdc], eax
call fcn.100888b0
mov ecx, esi
call fcn.10089450
mov eax, dword [edi + 0x5c]
push 0xffffffffffffffff
mov ecx, esi
mov eax, dword [eax + 0xe0]
mov dword [esi + 0xe0], eax
call fcn.100888b0
mov ecx, esi
call fcn.10089450
mov ecx, dword [edi + 0x5c]
push 0xffffffffffffffff
mov eax, dword [ecx + 0xe4]
mov ecx, esi
mov dword [esi + 0xe4], eax
call fcn.100888b0
mov ecx, esi
call fcn.10089450
mov ecx, dword [edi + 0x5c]
call fcn.10085e90
push eax
mov ecx, esi
call fcn.10085ea0
mov ecx, dword [edi + 0x5c]
call fcn.10086450
push eax
mov ecx, esi
call fcn.100863f0
mov ecx, dword [edi + 0x5c]
call fcn.10086570
push eax
mov ecx, esi
call fcn.10086520
mov ecx, dword [edi + 0x5c]
push 0
call fcn.10085770
push eax
mov ecx, esi
call fcn.10085780
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.1020814b
lea ecx, [esp + 0x30]
mov byte [esp + 0xfc], 0
call fcn.1020814b
lea ecx, [esp + 8]
mov dword [esp + 0xfc], 0xffffffff
call fcn.10208db0
mov ecx, dword [esp + 0xf4]
pop esi
mov eax, 1
pop edi
mov dword fs:[0], ecx
add esp, 0xf8
ret
Function at 0x10091210
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push 0xffffffffffffffff
push 0x1020fe37
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.101ff127
lea ecx, [esi + 0x24]
mov byte [esp + 0x16c], 1
call fcn.101ff127
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.10091d30
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 0x10091d80
Capabilities:
Extract resource via kernel32 functions

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x1020ff50
push eax
mov dword fs:[0], esp
sub esp, 8
push ebx
push ebp
push esi
push edi
mov esi, ecx
call fcn.1020af15
mov edi, dword [eax + 0xc]
xor ebp, ebp
cmp edi, ebp
jne 0x10091db3
xor al, al
jmp 0x10091edf
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 0x10091dd5
xor al, al
jmp 0x10091edf
push eax
push edi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, ebp
jne 0x10091de8
xor al, al
jmp 0x10091edf
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
cmp edi, ebp
jne 0x10091dfc
xor al, al
jmp 0x10091edf
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.101ff1d7
test eax, eax
jne 0x10091e30
xor al, al
jmp 0x10091edf
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], 0x10232620
mov dword [esp + 0x20], ebp
call fcn.1020af15
mov eax, dword [eax + 0xc]
push ebx
push eax
call dword [sym.imp.USER32.dll_LoadBitmapA]
push eax
lea ecx, [esp + 0x14]
call fcn.10207d24
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.10207d7b
xor ecx, ecx
lea ebx, [edi + 8]
cmp word [edi + 6], cx
jbe 0x10091ec4
mov ax, word [ebx]
test ax, ax
je 0x10091eb6
mov edx, ecx
inc ecx
mov dword [esp + 0x28], ecx
push eax
push edx
mov ecx, esi
call fcn.10091f00
mov ecx, dword [esp + 0x28]
xor edx, edx
inc ebp
mov dx, word [edi + 6]
add ebx, 2
cmp ebp, edx
jl 0x10091e9a
mov dword [esp + 0x10], method.CGdiObject.virtual_0
lea ecx, [esp + 0x10]
mov dword [esp + 0x20], 1
call fcn.10207d7b
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 0x10092380
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.102093d4
mov edi, eax
mov eax, dword [esi]
test eax, eax
je 0x100923c6
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.101e1092
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 0x10342108
push ecx
call fcn.101e3aee
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 0x10092490
Capabilities:
Get common file path

Disassembly:
sub esp, 0x104
lea eax, [esp]
push ebx
push esi
push edi
push 0x104
push eax
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryA]
mov edi, str.d3d9.dll
or ecx, 0xffffffff
xor eax, eax
lea edx, [esp + 0xc]
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
push str.Direct3DCreate9
mov esi, edi
mov ebx, ecx
mov edi, edx
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
mov ecx, ebx
dec edi
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, ebx
push 0x1037bcf4
lea eax, [esp + 0x14]
and ecx, 3
push 1
push eax
rep movsb byte es:[edi], byte [esi]
push 0x1037bcfc
call fcn.10092540
add esp, 0x14
test al, al
pop edi
pop esi
pop ebx
jne 0x10092512
push 0x1034210c
call fcn.10092520
add esp, 4
xor eax, eax
add esp, 0x104
ret
mov eax, 1
add esp, 0x104
ret

Function at 0x10092ea0
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 0x10092f43
test eax, eax
jbe 0x10092f43
mov ecx, dword [esi + 0xbc]
test ecx, ecx
jle 0x10092f43
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 0x10092eee
xor esi, esi
jmp 0x10092ef4
mov esi, dword [esi + 0xb4]
add esi, 4
xor ebx, ebx
test edi, edi
jbe 0x10092f1f
push ebp
mov ebp, edi
add esi, 6
push esi
call fcn.1008f2b0
add esi, eax
push esi
mov ebx, esi
call fcn.1008f2b0
add esp, 8
add esi, eax
dec edi
dec ebp
jne 0x10092f00
pop ebp
test edi, edi
pop edi
jne 0x10092f43
test ebx, ebx
je 0x10092f43
mov edx, dword [esp + 0x10]
push 0x4e
add edx, 0x10
push ebx
push edx
call fcn.101e1e00
add esp, 0xc
mov eax, 1
pop esi
pop ebx
ret 0xc
pop esi
xor eax, eax
pop ebx
ret 0xc
Function at 0x10093060
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 0x1009317d
push eax
call dword [sym.imp.USER32.dll_IsWindow]
test eax, eax
je 0x1009317d
mov eax, dword [esi + 0x3c]
push eax
call fcn.1020292d
mov esi, eax
test esi, esi
je 0x1009317d
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 0x1009317d
mov ecx, esi
call fcn.10092ff0
cmp edi, eax
jge 0x1009317d
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 0x10093103
mov dword [esp + 0x34], 1
jmp 0x1009315e
mov edx, dword [esi + 0x1c]
lea ecx, [esp + 0x18]
push ecx
push ebx
push 0x433
push edx
call ebp
test eax, eax
je 0x1009317d
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.100925f0
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 0x1009b770
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
mov ebx, ecx
push ebp
push esi
mov eax, dword [ebx + 0x13c]
push edi
test eax, eax
jle 0x1009b7bc
mov eax, dword [ebx + 0x140]
test eax, eax
jle 0x1009b7bc
mov ebp, dword [sym.imp.USER32.dll_GetKeyState]
xor esi, esi
lea edi, [ebx + 0x150]
mov eax, dword [edi]
test eax, eax
je 0x1009b7a6
push eax
call ebp
test ax, ax
jl 0x1009b7b4
inc esi
add edi, 4
cmp esi, 6
jb 0x1009b798
pop edi
pop esi
pop ebp
pop ebx
ret
push esi
mov ecx, ebx
call fcn.1009b470
pop edi
pop esi
pop ebp
pop ebx
ret
Function at 0x1009f240
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebp
mov ebp, esp
push ebx
mov ebx, dword [ebp + 8]
push edi
mov edi, dword [ebp + 0xc]
push edi
push ebx
call dword [sym.imp.KERNEL32.dll_LoadResource]
test eax, eax
jne 0x1009f25b
pop edi
pop ebx
pop ebp
ret
push esi
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov esi, eax
test esi, esi
je 0x1009f292
push edi
push ebx
call dword [sym.imp.KERNEL32.dll_SizeofResource]
mov ecx, dword [ebp + 0x10]
add eax, esi
and ecx, 0xf
jbe 0x1009f28e
jmp 0x1009f280
cmp esi, eax
jae 0x1009f292
dec ecx
movzx edx, word [esi]
lea esi, [esi + edx*2 + 2]
jne 0x1009f280
cmp esi, eax
jb 0x1009f299
pop esi
pop edi
xor eax, eax
pop ebx
pop ebp
ret
movzx eax, word [esi]
neg eax
sbb eax, eax
and eax, esi
pop esi
pop edi
pop ebx
pop ebp
ret
Function at 0x100a23e0
Capabilities:
Check if file exists

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
mov esi, dword [ebp + 0x1c]
push edi
mov dword [ebp - 4], ecx
test esi, esi
je 0x100a24bb
cmp byte [esi], 0
je 0x100a24bb
push esi
xor edi, edi
xor ebx, ebx
call dword [sym.imp.SHLWAPI.dll_PathFileExistsA]
test eax, eax
jne 0x100a2420
push 2
call dword [sym.imp.KERNEL32.dll_SetLastError]
pop edi
pop esi
xor eax, eax
pop ebx
mov esp, ebp
pop ebp
ret 0x18
push esi
call dword [sym.imp.SHLWAPI.dll_PathIsDirectoryA]
test eax, eax
jne 0x100a242f
mov edi, esi
jmp 0x100a2431
mov ebx, esi
push ebx
mov ebx, dword [ebp + 8]
push edi
push ebx
call fcn.100aa650
add esp, 0xc
test eax, eax
jne 0x100a2456
push 0xd
call dword [sym.imp.KERNEL32.dll_SetLastError]
pop edi
pop esi
xor eax, eax
pop ebx
mov esp, ebp
pop ebp
ret 0x18
push ebx
call fcn.100aa640
add esp, 4
test eax, eax
jne 0x100a2479
push 0x65b
call dword [sym.imp.KERNEL32.dll_SetLastError]
pop edi
pop esi
xor eax, eax
pop ebx
mov esp, ebp
pop ebp
ret 0x18
mov eax, dword [ebp - 4]
cmp dword [eax + 8], 1
jne 0x100a24be
test byte [ebp + 0xc], 1
je 0x100a24be
test edi, edi
je 0x100a24be
push edi
call fcn.100ade70
add esp, 4
test eax, eax
jne 0x100a24af
push 0x10d2
call dword [sym.imp.KERNEL32.dll_SetLastError]
pop edi
pop esi
xor eax, eax
pop ebx
mov esp, ebp
pop ebp
ret 0x18
push eax
push ebx
call fcn.100adcd0
add esp, 8
jmp 0x100a24be
mov ebx, dword [ebp + 8]
mov esi, dword [ebp + 0x10]
test esi, esi
je 0x100a2591
cmp byte [esi], 0
je 0x100a2591
mov edi, dword [sym.imp.SHLWAPI.dll_PathFileExistsA]
push esi
call edi
test eax, eax
je 0x100a240d
push esi
call dword [sym.imp.SHLWAPI.dll_PathIsDirectoryA]
test eax, eax
jne 0x100a240d
mov esi, dword [ebp + 0x14]
test esi, esi
je 0x100a240d
cmp byte [esi], al
je 0x100a240d
push esi
call edi
test eax, eax
je 0x100a240d
push esi
call dword [sym.imp.SHLWAPI.dll_PathIsDirectoryA]
test eax, eax
jne 0x100a240d
mov edi, dword [ebp + 0x18]
push edi
call fcn.100a23a0
add esp, 4
test eax, eax
je 0x100a2539
push edi
push ebx
call fcn.100a9f40
add esp, 8
push 1
push esi
push ebx
call fcn.100acba0
add esp, 0xc
test eax, eax
jne 0x100a255c
push 0x56
call dword [sym.imp.KERNEL32.dll_SetLastError]
pop edi
pop esi
xor eax, eax
pop ebx
mov esp, ebp
pop ebp
ret 0x18
mov ecx, dword [ebp + 0x10]
push ecx
push ebx
call fcn.100ad800
add esp, 8
test eax, eax
je 0x100a2443
push ebx
call fcn.100a8b40
add esp, 4
test eax, eax
jne 0x100a2591
push 0xc
call dword [sym.imp.KERNEL32.dll_SetLastError]
pop edi
pop esi
xor eax, eax
pop ebx
mov esp, ebp
pop ebp
ret 0x18
pop edi
pop esi
mov eax, 1
pop ebx
mov esp, ebp
pop ebp
ret 0x18
Function at 0x100a3490
Capabilities:
Hash data using fnv

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov edx, dword [eax]
mov al, byte [edx]
push esi
push edi
mov edi, ecx
mov esi, 0x811c9dc5
test al, al
je 0x100a34c3
lea ecx, [eax - 0x41]
inc edx
cmp cl, 0x19
ja 0x100a34b2
add al, 0x20
imul esi, esi, 0x1000193
movsx eax, al
xor esi, eax
mov al, byte [edx]
test al, al
jne 0x100a34a7
mov edx, dword [edi + 0x20]
mov eax, edx
and eax, esi
cmp dword [edi + 0x24], eax
pop edi
pop esi
ja 0x100a34da
shr edx, 1
or ecx, 0xffffffff
sub ecx, edx
add eax, ecx
pop ebp
ret 4

Function at 0x100a4060
Capabilities:
Convert ip address from string

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
push esi
mov esi, dword [ebp + 8]
xor eax, eax
push esi
mov word [ebp - 0x14], ax
call fcn.100a3fb0
add esp, 4
mov word [ebp - 0x14], ax
test ax, ax
jne 0x100a4089
xor eax, eax
pop esi
mov esp, ebp
pop ebp
ret
lea ecx, [ebp - 0x10]
push ecx
movzx edx, ax
push esi
push edx
call dword [sym.imp.WS2_32.dll_inet_pton]
dec eax
neg eax
sbb eax, eax
inc eax
je 0x100a40b4
mov ecx, dword [ebp + 0xc]
test ecx, ecx
je 0x100a40b4
xor edx, edx
cmp word [ebp - 0x14], 2
setne dl
inc edx
mov dword [ecx], edx
pop esi
mov esp, ebp
pop ebp
ret

Function at 0x100a4250
Capabilities:
Set socket configuration

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov eax, dword [ebp + 0xc]
push ebx
push esi
push edi
mov dword [ebp - 8], 1
mov dword [ebp - 4], 0
test eax, eax
jne 0x100a42a2
mov edi, dword [ebp + 8]
mov ebx, dword [sym.imp.WS2_32.dll_setsockopt]
push 4
lea eax, [ebp - 8]
push eax
push 0xfffffffffffffffb
push 0xffff
push edi
call ebx
push 4
lea ecx, [ebp - 4]
push ecx
push 4
push 0xffff
push edi
mov esi, eax
call ebx
pop edi
or eax, esi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
cmp eax, 1
jne 0x100a42db
mov edi, dword [ebp + 8]
mov ebx, dword [sym.imp.WS2_32.dll_setsockopt]
push 4
lea edx, [ebp - 4]
push edx
push 0xfffffffffffffffb
push 0xffff
push edi
call ebx
push 4
mov esi, eax
lea eax, [ebp - 4]
push eax
push 4
push 0xffff
push edi
call ebx
pop edi
or eax, esi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
cmp eax, 2
jne 0x100a4314
mov edi, dword [ebp + 8]
mov ebx, dword [sym.imp.WS2_32.dll_setsockopt]
push 4
lea ecx, [ebp - 4]
push ecx
push 0xfffffffffffffffb
push 0xffff
push edi
call ebx
push 4
lea edx, [ebp - 8]
push edx
push 4
push 0xffff
push edi
mov esi, eax
call ebx
pop edi
or eax, esi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
push 0x57
call dword [sym.imp.KERNEL32.dll_SetLastError]
pop edi
pop esi
or eax, 0xffffffff
pop ebx
mov esp, ebp
pop ebp
ret