joyce8/EMBER2024-capa huggingface dataset:
Function at 0x10027960
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x100b296d
mov eax, dword fs:[0]
push eax
sub esp, 0x10
mov eax, dword [0x100e30c0]
xor eax, ebp
mov dword [ebp - 0x10], eax
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x18], ecx
push 4
lea ecx, [ebp - 0x14]
call fcn.100075e0
mov eax, dword [ebp + 8]
push eax
lea ecx, [ebp - 0x14]
push ecx
call fcn.10027ab0
add esp, 8
mov dword [ebp - 4], 0
mov dword [ebp - 0x1c], 0x10027b10
mov edx, dword [ebp - 0x18]
add edx, 4
push edx
push 0
lea ecx, [ebp - 0x14]
call fcn.10005be0
push eax
mov eax, dword [ebp - 0x1c]
push eax
push 0
push 0
call fcn.100944c2
add esp, 0x18
mov ecx, dword [ebp - 0x18]
mov dword [ecx], eax
mov edx, dword [ebp - 0x18]
cmp dword [edx], 0
je 0x100279ed
lea ecx, [ebp - 0x14]
call fcn.1001f020
nop
jmp 0x100279ff
mov eax, dword [ebp - 0x18]
mov dword [eax + 4], 0
push 6
call fcn.1008937a
nop
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x14]
call fcn.10027a30
nop
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.1008702a
mov esp, ebp
pop ebp
ret 4
Function at 0x10038ae9
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
mov ebx, dword [sym.imp.USER32.dll_GetKeyState]
push esi
push edi
push 0x11
call ebx
movsx esi, ax
sar esi, 0x1f
push 1
and esi, 8
call ebx
mov edi, esi
or edi, 1
test ax, ax
push 2
cmovns edi, esi
call ebx
mov esi, edi
or esi, 2
test ax, ax
push 0x10
cmovns esi, edi
call ebx
mov edi, esi
or edi, 4
test ax, ax
push 0x12
cmovns edi, esi
call ebx
mov ecx, edi
or ecx, 0x20
test ax, ax
cmovns ecx, edi
pop edi
pop esi
mov eax, ecx
pop ebx
ret
Function at 0x1003bc3e
Capabilities:
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x24
and dword [ebp - 4], 0
push ebx
push esi
mov esi, ecx
push edi
lea ecx, [esi + 0x4a8]
call fcn.1003e8f7
mov ebx, dword [ebp + 0xc]
mov edi, dword [ebp + 8]
test eax, eax
jle 0x1003bc9f
mov ecx, dword [ebp - 4]
push ecx
lea ecx, [esi + 0x4a8]
mov byte [ebp + 0xf], 0
call fcn.1003e4ab
lea ecx, [ebp + 0xf]
push ecx
push dword [ebp + 0x10]
mov edx, dword [eax]
mov ecx, eax
push ebx
push edi
call dword [edx]
cmp byte [ebp + 0xf], 0
jne 0x1003bcfb
inc dword [ebp - 4]
lea ecx, [esi + 0x4a8]
call fcn.1003e8f7
mov ecx, dword [ebp - 4]
cmp ecx, eax
jl 0x1003bc65
sub edi, 0x100
je 0x1003bd5e
sub edi, 4
je 0x1003bcff
dec edi
sub edi, 1
jne 0x1003bd55
and dword [ebp + 0xc], edi
push ebx
call fcn.1009b00c
pop ecx
mov ecx, dword [esi + 0x104]
lea edx, [ebp + 0xc]
push 0x80000012
mov word [ebp + 0xc], ax
push edx
mov eax, dword [ecx]
push 0x1003d9c8
call dword [eax + 0x134]
mov esi, eax
test esi, esi
je 0x1003bd55
mov edx, dword [esi]
mov ecx, esi
call dword [edx + pe_nt_image_headers32]
mov edx, dword [esi]
mov ecx, esi
call dword [edx + 0x18]
mov al, 1
jmp 0x1003bd57
cmp dword [esi + 0x108], 0
je 0x1003bd55
mov eax, dword [esi + 0x11c]
xorps xmm0, xmm0
mov ecx, dword [esi + 0x120]
and dword [ebp - 0x20], 0
movlpd qword [ebp - 0xc], xmm0
mov dword [ebp - 0x24], 6
mov word [ebp - 0x10], bx
mov dword [ebp - 0x18], eax
mov dword [ebp - 0x14], ecx
call fcn.10038ae9
mov word [ebp - 0xe], ax
call dword [sym.imp.KERNEL32.dll_GetTickCount]
mov ecx, dword [esi + 0x108]
lea edx, [ebp - 0x24]
mov dword [ebp - 0x1c], eax
push edx
mov eax, dword [ecx]
call dword [eax + 0x140]
xor al, al
pop edi
pop esi
pop ebx
leave
ret 0x10
cmp ebx, 9
jne 0x1003bd55
mov ecx, dword [esi + 0x108]
test ecx, ecx
je 0x1003bdb6
mov eax, dword [ecx]
call dword [eax + 0x100]
test al, al
je 0x1003bdb6
mov ecx, dword [esi + 0x108]
mov eax, dword [ecx]
call dword [eax + 0x10c]
test al, al
je 0x1003bdb6
mov ecx, dword [esi + 0x108]
push str.RichEditUI
mov eax, dword [ecx]
call dword [eax + 0xc]
push eax
call fcn.1008acac
pop ecx
pop ecx
test eax, eax
je 0x1003bdb6
mov ecx, dword [esi + 0x108]
call fcn.1005f64b
test al, al
jne 0x1003bd55
mov ecx, dword [esi + 0x108]
test ecx, ecx
je 0x1003bdfe
mov eax, dword [ecx]
call dword [eax + 0x100]
test al, al
je 0x1003bdfe
mov ecx, dword [esi + 0x108]
mov eax, dword [ecx]
call dword [eax + 0x10c]
test al, al
je 0x1003bdfe
mov ecx, dword [esi + 0x108]
push str.WkeWebkitUI
mov eax, dword [ecx]
call dword [eax + 0xc]
push eax
call fcn.1008acac
pop ecx
pop ecx
test eax, eax
jne 0x1003bd55
push 0x10
call dword [sym.imp.USER32.dll_GetKeyState]
shr ax, 0xf
mov ecx, esi
xor al, 1
movzx eax, al
push eax
call fcn.1003d154
jmp 0x1003bcfb
Function at 0x1003cdcb
Capabilities:
Check for time delay via gettickcount

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
push esi
push edi
mov edi, ecx
call dword [sym.imp.USER32.dll_GetFocus]
mov ecx, dword [edi + 0xa8]
mov esi, dword [ebp + 8]
cmp eax, ecx
je 0x1003cdf7
cmp esi, dword [edi + 0x108]
je 0x1003cdf7
push ecx
call dword [sym.imp.USER32.dll_SetFocus]
mov eax, dword [edi + 0x108]
cmp esi, eax
je 0x1003cedb
test eax, eax
je 0x1003ce5d
and dword [ebp - 4], 0
xorps xmm0, xmm0
movlpd qword [ebp - 0x14], xmm0
movlpd qword [ebp - 0xc], xmm0
mov dword [ebp - 0x20], 0x17
mov dword [ebp - 0x1c], esi
call dword [sym.imp.KERNEL32.dll_GetTickCount]
mov ecx, dword [edi + 0x108]
lea edx, [ebp - 0x20]
mov dword [ebp - 0x18], eax
push edx
mov eax, dword [ecx]
call dword [eax + 0x140]
xor eax, eax
mov ecx, edi
push eax
push eax
push eax
push str.killfocus
push dword [edi + 0x108]
call fcn.1003c90c
and dword [edi + 0x108], 0
test esi, esi
je 0x1003cedb
mov eax, dword [esi]
mov ecx, esi
call dword [eax + 0x1c]
cmp eax, edi
jne 0x1003cedb
mov eax, dword [esi]
mov ecx, esi
call dword [eax + 0x100]
test al, al
je 0x1003cedb
mov eax, dword [esi]
mov ecx, esi
call dword [eax + 0x10c]
test al, al
je 0x1003cedb
and dword [ebp - 4], 0
xorps xmm0, xmm0
mov dword [edi + 0x108], esi
movlpd qword [ebp - 0x14], xmm0
movlpd qword [ebp - 0xc], xmm0
mov dword [ebp - 0x20], 0x18
mov dword [ebp - 0x1c], esi
call dword [sym.imp.KERNEL32.dll_GetTickCount]
mov ecx, dword [edi + 0x108]
lea edx, [ebp - 0x20]
mov dword [ebp - 0x18], eax
push edx
mov eax, dword [ecx]
call dword [eax + 0x140]
xor eax, eax
mov ecx, edi
push eax
push eax
push eax
push str.setfocus
push dword [edi + 0x108]
call fcn.1003c90c
pop edi
pop esi
leave
ret 4
Function at 0x1003e017
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x214
mov eax, dword [0x100e30c0]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
mov edx, dword [ebp + 0xc]
push ebx
push esi
push edi
mov edi, ecx
mov ecx, eax
shr ecx, 0x10
mov dword [ebp - 0x214], edi
test cx, cx
je 0x1003e077
add edi, 0x28
cmp word [eax], 0x3c
mov ecx, edi
jne 0x1003e058
push eax
call fcn.1006199b
jmp 0x1003e060
push 0
push eax
call fcn.100619e9
test al, al
jne 0x1003e0d4
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.1008702a
leave
ret 8
push edx
push eax
call fcn.1003873a
push eax
call dword [sym.imp.KERNEL32.dll_FindResourceW]
mov esi, eax
test esi, esi
je 0x1003e064
push esi
call fcn.1003873a
push eax
call dword [sym.imp.KERNEL32.dll_LoadResource]
mov ebx, eax
test ebx, ebx
jne 0x1003e0a7
push esi
call dword [sym.imp.KERNEL32.dll_FreeResource]
jmp 0x1003e064
push 0
push esi
add edi, 0x28
call fcn.1003873a
push eax
call dword [sym.imp.KERNEL32.dll_SizeofResource]
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_LockResource]
push eax
mov ecx, edi
call fcn.10061ccf
test al, al
je 0x1003e064
push ebx
call dword [sym.imp.KERNEL32.dll_FreeResource]
lea eax, [ebp - 0x210]
mov ecx, edi
push eax
call fcn.100618f5
sub esp, 0x20c
mov esi, eax
mov edi, esp
mov ecx, 0x83
rep movsd dword es:[edi], dword [esi]
mov ecx, dword [ebp - 0x214]
call fcn.1003dd2b
jmp 0x1003e066

Function at 0x1003f5cc
Capabilities:
Hide graphical window

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
and dword [ebp - 4], 0
push ebx
push esi
push edi
mov ebx, ecx
push 4
push dword [ebx + 4]
call dword [sym.imp.USER32.dll_GetWindow]
push 1
push dword [ebx + 4]
mov esi, eax
call dword [sym.imp.USER32.dll_ShowWindow]
push 0
push esi
call dword [sym.imp.USER32.dll_EnableWindow]
push 7
pop ecx
push dword [ebx + 4]
xor eax, eax
lea edi, [ebp - 0x20]
rep stosd dword es:[edi], eax
call dword [sym.imp.USER32.dll_IsWindow]
mov edi, dword [sym.imp.USER32.dll_SetFocus]
jmp 0x1003f67b
xor eax, eax
push eax
push eax
push eax
lea eax, [ebp - 0x20]
push eax
call dword [sym.imp.USER32.dll_GetMessageW]
test eax, eax
je 0x1003f67f
cmp dword [ebp - 0x1c], 0x10
jne 0x1003f64a
mov eax, dword [ebp - 0x20]
cmp eax, dword [ebx + 4]
jne 0x1003f64a
mov eax, dword [ebp - 0x18]
push 1
push esi
mov dword [ebp - 4], eax
call dword [sym.imp.USER32.dll_EnableWindow]
push esi
call edi
lea eax, [ebp - 0x20]
push eax
call fcn.1003d79a
pop ecx
test al, al
jne 0x1003f66c
lea eax, [ebp - 0x20]
push eax
call dword [sym.imp.USER32.dll_TranslateMessage]
lea eax, [ebp - 0x20]
push eax
call dword [sym.imp.USER32.dll_DispatchMessageW]
cmp dword [ebp - 0x1c], 0x12
je 0x1003f67f
push dword [ebx + 4]
call dword [sym.imp.USER32.dll_IsWindow]
test eax, eax
jne 0x1003f617
push 1
push esi
call dword [sym.imp.USER32.dll_EnableWindow]
push esi
call edi
cmp dword [ebp - 0x1c], 0x12
pop edi
pop esi
pop ebx
jne 0x1003f69d
push dword [ebp - 0x18]
call dword [sym.imp.USER32.dll_PostQuitMessage]
mov eax, dword [ebp - 4]
leave
ret
Function at 0x1003f6a2
Capabilities:
Hide graphical window

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, ecx
push dword [esi + 4]
call dword [sym.imp.USER32.dll_IsWindow]
test eax, eax
je 0x1003f6d4
xor eax, eax
inc eax
cmp byte [ebp + 0xc], 0
push 4
pop edx
cmovne edx, eax
xor eax, eax
cmp byte [ebp + 8], al
cmovne eax, edx
push eax
push dword [esi + 4]
call dword [sym.imp.USER32.dll_ShowWindow]
pop esi
pop ebp
ret 8

Function at 0x100402a7
Capabilities:
Terminate process

Disassembly:
push 0x2e0
mov eax, 0x100b43b5
call fcn.10087bf1
mov edi, ecx
push 0xfffffffffffffff0
call fcn.1003e8f7
push eax
call dword [sym.imp.USER32.dll_GetWindowLongW]
and eax, 0xff3fffff
mov ecx, edi
or eax, 0x6000000
push eax
push 0xfffffffffffffff0
call fcn.1003e8f7
push eax
call dword [sym.imp.USER32.dll_SetWindowLongW]
mov eax, dword [edi]
lea ebx, [edi + 0x30]
mov ecx, edi
call dword [eax + 0x30]
push eax
push dword [edi + 4]
mov ecx, ebx
call fcn.100387cc
mov ecx, edi
lea eax, [edi + 0x24]
neg ecx
sbb ecx, ecx
and ecx, eax
push ecx
mov ecx, ebx
call fcn.10037c6d
lea ecx, [ebp - 0x2e8]
call fcn.100625f6
mov eax, dword [edi]
lea ecx, [ebp - 0x118]
and dword [ebp - 4], 0
push ecx
mov ecx, edi
call dword [eax + 0x28]
lea ecx, [ebp - 0x118]
mov byte [ebp - 4], 1
call fcn.1003eaa4
mov edx, dword [edi]
mov ecx, edi
test al, al
jne 0x10040396
lea eax, [ebp - 0x94]
push eax
call dword [edx + 0x2c]
mov ecx, eax
mov byte [ebp - 4], 2
call fcn.1003e4c3
push eax
call fcn.100966b3
pop ecx
lea ecx, [ebp - 0x94]
movzx esi, ax
mov byte [ebp - 4], 1
call fcn.1003e3b2
mov ecx, edi
lea eax, [edi + 0x28]
neg ecx
push 0
sbb ecx, ecx
and ecx, eax
push ebx
push ecx
lea ecx, [ebp - 0x118]
call fcn.1003e4c3
push eax
push esi
lea ecx, [ebp - 0x2e8]
call fcn.100635ff
mov esi, eax
jmp 0x100403dd
mov esi, edi
lea eax, [edi + 0x28]
neg esi
sbb esi, esi
and esi, eax
lea eax, [ebp - 0x94]
push eax
call dword [edx + 0x2c]
push 0
push ebx
push esi
push 0
mov ecx, eax
mov byte [ebp - 4], 3
call fcn.1003e4c3
push ecx
mov ecx, esp
mov dword [ecx], eax
lea ecx, [ebp - 0x2e8]
call fcn.100635ff
lea ecx, [ebp - 0x94]
mov byte [ebp - 4], 1
mov esi, eax
call fcn.1003e3b2
test esi, esi
jne 0x10040446
push 0xffffffffffffffff
push 0x100b7bdc
lea ecx, [ebp - 0x94]
call fcn.1003e2b3
mov eax, dword [edi]
lea ecx, [ebp - 0x19c]
push ecx
mov ecx, edi
mov byte [ebp - 4], 4
call dword [eax + 0x2c]
push eax
lea ecx, [ebp - 0x94]
mov byte [ebp - 4], 5
call fcn.1003e4fd
lea ecx, [ebp - 0x19c]
mov byte [ebp - 4], 4
call fcn.1003e3b2
push 0x10
push str.Duilib
lea ecx, [ebp - 0x94]
call fcn.1003e4c3
push eax
push esi
call dword [sym.imp.USER32.dll_MessageBoxW]
push 1
call dword [sym.imp.KERNEL32.dll_ExitProcess]
push esi
mov ecx, ebx
call fcn.10037d19
mov edx, edi
lea eax, [edi + 0x20]
neg edx
mov ecx, ebx
sbb edx, edx
and edx, eax
push edx
call fcn.10037bb3
mov eax, dword [edi]
mov ecx, edi
call dword [eax + 0x1c]
lea ecx, [ebp - 0x118]
call fcn.1003e3b2
lea ecx, [ebp - 0x2e8]
call fcn.10061780
xor eax, eax
call fcn.10087baf
ret 0x10
Function at 0x100422ed
Capabilities:
Check if file exists
Create directory
Get file attributes

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x414
mov eax, dword [0x100e30c0]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov ebx, dword [ebp + 0xc]
push edi
mov edi, dword [ebp + 8]
test edi, edi
je 0x10042321
push edi
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
jne 0x10042321
push 0
push edi
call dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
movzx eax, word [ebx]
test ax, ax
je 0x100423d7
push esi
mov esi, ebx
mov ecx, ebx
mov edx, eax
cmp dx, 0x2f
je 0x10042340
cmp word [ecx], 0x5c
jne 0x10042342
mov esi, ecx
add ecx, 2
movzx eax, word [ecx]
mov edx, eax
test ax, ax
jne 0x10042334
cmp esi, ebx
je 0x1004238a
sub esi, ebx
lea eax, [ebp - 0x414]
and esi, 0xfffffffe
push esi
push ebx
push eax
call fcn.1008b2b0
add esp, 0xc
cmp esi, 0x208
jae 0x100423e5
xor eax, eax
mov word [ebp + esi - 0x414], ax
lea eax, [ebp - 0x414]
push eax
push edi
call fcn.100422ed
pop ecx
pop ecx
xor eax, eax
mov word [ebp - 0x20c], ax
pop esi
test edi, edi
je 0x100423a7
lea eax, [ebp - 0x20c]
push edi
push eax
call fcn.1009b517
pop ecx
pop ecx
lea eax, [ebp - 0x20c]
push ebx
push eax
call fcn.1009b4e6
pop ecx
pop ecx
lea eax, [ebp - 0x20c]
push eax
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
jne 0x100423d7
push 0
lea eax, [ebp - 0x20c]
push eax
call dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
mov ecx, dword [ebp - 4]
pop edi
xor ecx, ebp
pop ebx
call fcn.1008702a
leave
ret
call fcn.10087191
int3

Function at 0x10042a0e
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
push ecx
push esi
mov esi, ecx
cmp dword [esi], 0
jne 0x10042aba
cmp dword [esi + 4], 0xffffffff
jne 0x10042aba
push edi
lea edi, [esi + 0x244]
push edi
push 0x104
call dword [sym.imp.KERNEL32.dll_GetCurrentDirectoryW]
push edi
call fcn.1009b65b
pop ecx
movzx eax, word [esi + eax*2 + 0x242]
cmp eax, 0x5c
je 0x10042a61
cmp eax, 0x2f
je 0x10042a61
push 0x100b7a00
push edi
call fcn.1009b4e6
pop ecx
pop ecx
cmp dword [ebp + 0x10], 1
pop edi
jne 0x10042a83
push 1
push 0
push 0
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
cmp eax, 0xffffffff
jne 0x10042a83
mov eax, 0x2000000
jmp 0x10042abf
lea eax, [ebp - 4]
push eax
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
call fcn.1004520b
add esp, 0x10
test eax, eax
jne 0x10042aa1
mov eax, dword [ebp - 4]
jmp 0x10042abf
push eax
call fcn.100458e5
pop ecx
xor ecx, ecx
mov dword [esi], eax
test eax, eax
mov edx, 0x200
cmove ecx, edx
mov eax, ecx
jmp 0x10042abf
mov eax, 0x1000000
pop esi
leave
ret 0xc
Function at 0x10042f84
Capabilities:
Generate random numbers using the delphi lcg
Hash data with crc32

Disassembly:
push ebp
mov ebp, esp
mov edx, dword [ebp + 8]
movsx eax, byte [ebp + 0xc]
mov ecx, dword [edx]
xor eax, ecx
movzx eax, al
shr ecx, 8
xor ecx, dword [eax*4 + 0x100b9850]
movzx eax, cl
add eax, dword [edx + 4]
imul eax, eax, 0x8088405
mov dword [edx], ecx
mov ecx, dword [edx + 8]
inc eax
mov dword [edx + 4], eax
shr eax, 0x18
xor eax, ecx
shr ecx, 8
movzx eax, al
xor ecx, dword [eax*4 + 0x100b9850]
mov dword [edx + 8], ecx
pop ebp
ret

Function at 0x10045308
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
mov ecx, dword [ebp + 0xc]
imul ecx, dword [ebp + 0x10]
push edi
mov edi, dword [ebp + 0x14]
cmp byte [edi], 0
je 0x1004533b
push 0
lea eax, [ebp + 0x10]
push eax
push ecx
push dword [ebp + 8]
push dword [edi + 4]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
jne 0x10045336
mov byte [edi + 8], 1
mov eax, dword [ebp + 0x10]
jmp 0x10045365
mov edx, dword [edi + 0x1c]
push esi
mov esi, dword [edi + 0x18]
sub esi, edx
lea eax, [edx + ecx]
cmp eax, dword [edi + 0x18]
cmovbe esi, ecx
mov ecx, dword [edi + 0x14]
push esi
add ecx, edx
push ecx
push dword [ebp + 8]
call fcn.1008b2b0
add esp, 0xc
mov eax, esi
add dword [edi + 0x1c], esi
pop esi
xor edx, edx
div dword [ebp + 0xc]
pop edi
pop ebp
ret

Function at 0x10045495
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
push ebp
mov ebp, esp
mov edx, dword [ebp + 0xc]
test edx, edx
jne 0x100454a3
xor eax, eax
pop ebp
ret
mov ecx, dword [ebp + 8]
push esi
mov esi, dword [ebp + 0x10]
not ecx
cmp esi, 8
jb 0x10045562
push edi
mov edi, esi
shr edi, 3
movzx eax, byte [edx]
sub esi, 8
xor eax, ecx
shr ecx, 8
movzx eax, al
xor ecx, dword [eax*4 + 0x100b9850]
movzx eax, byte [edx + 1]
xor eax, ecx
shr ecx, 8
movzx eax, al
xor ecx, dword [eax*4 + 0x100b9850]
movzx eax, byte [edx + 2]
xor eax, ecx
shr ecx, 8
movzx eax, al
xor ecx, dword [eax*4 + 0x100b9850]
movzx eax, byte [edx + 3]
xor eax, ecx
shr ecx, 8
movzx eax, al
xor ecx, dword [eax*4 + 0x100b9850]
movzx eax, byte [edx + 4]
xor eax, ecx
shr ecx, 8
movzx eax, al
xor ecx, dword [eax*4 + 0x100b9850]
movzx eax, byte [edx + 5]
xor eax, ecx
shr ecx, 8
movzx eax, al
xor ecx, dword [eax*4 + 0x100b9850]
movzx eax, byte [edx + 6]
xor eax, ecx
shr ecx, 8
movzx eax, al
xor ecx, dword [eax*4 + 0x100b9850]
movzx eax, byte [edx + 7]
add edx, 8
xor eax, ecx
shr ecx, 8
movzx eax, al
xor ecx, dword [eax*4 + 0x100b9850]
sub edi, 1
jne 0x100454bb
pop edi
test esi, esi
je 0x1004557e
movzx eax, byte [edx]
xor eax, ecx
shr ecx, 8
movzx eax, al
xor ecx, dword [eax*4 + 0x100b9850]
inc edx
sub esi, 1
jne 0x10045566
not ecx
mov eax, ecx
pop esi
pop ebp
ret
Function at 0x1005acde
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, dword [ebp + 8]
push edi
mov eax, dword [esi + 8]
mov edi, eax
and edi, 7
je 0x1005ad0b
cmp eax, edi
jge 0x1005acfb
push esi
call fcn.100563b0
pop ecx
mov eax, dword [esi + 0xc]
mov ecx, edi
shr eax, cl
sub dword [esi + 8], edi
mov dword [esi + 0xc], eax
mov eax, dword [esi + 8]
xor ecx, ecx
mov edx, eax
test eax, eax
jle 0x1005ad30
mov edi, dword [esi + 0xc]
mov al, byte [esi + 0xc]
sub edx, 8
mov byte [ebp + ecx + 8], al
inc ecx
shr edi, 8
mov dword [esi + 0xc], edi
test edx, edx
jg 0x1005ad16
mov dword [esi + 8], edx
jmp 0x1005ad45
mov eax, dword [esi]
cmp eax, dword [esi + 4]
jb 0x1005ad3b
xor dl, dl
jmp 0x1005ad40
mov dl, byte [eax]
inc eax
mov dword [esi], eax
mov byte [ebp + ecx + 8], dl
inc ecx
cmp ecx, 4
jl 0x1005ad30
movzx edi, byte [ebp + 9]
movzx eax, byte [ebp + 8]
movzx ecx, byte [ebp + 0xb]
shl edi, 8
add edi, eax
shl ecx, 8
movzx eax, byte [ebp + 0xa]
add ecx, eax
mov eax, edi
xor eax, 0xffff
cmp ecx, eax
je 0x1005ad7c
push str.zlib_corrupt
call fcn.100562d0
pop ecx
jmp 0x1005adbc
mov eax, dword [esi]
add eax, edi
cmp eax, dword [esi + 4]
jbe 0x1005ad8c
push str.read_past_buffer
jmp 0x1005ad74
mov ecx, dword [esi + 0x10]
lea eax, [ecx + edi]
cmp eax, dword [esi + 0x18]
jbe 0x1005ada6
push edi
push ecx
push esi
call fcn.1005e027
add esp, 0xc
test eax, eax
je 0x1005adbc
push edi
push dword [esi]
push dword [esi + 0x10]
call fcn.1008b2b0
add dword [esi], edi
xor eax, eax
add dword [esi + 0x10], edi
add esp, 0xc
inc eax
pop edi
pop esi
pop ebp
ret

Function at 0x10061342
Capabilities:
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, ecx
push edi
xor edi, edi
cmp dword [esi + 0x69c], edi
je 0x100613ac
cmp dword [ebp + 8], 0x100
jne 0x1006139b
cmp word [ebp + 0xc], 0xd
jne 0x1006139b
cmp byte [esi + 0x6a2], 0
je 0x10061382
push 0x11
call dword [sym.imp.USER32.dll_GetKeyState]
test ax, ax
jns 0x1006139b
cmp byte [esi + 0x6a3], 0
jne 0x1006139b
mov ecx, dword [esi + 0x44]
test ecx, ecx
je 0x10061397
push edi
push edi
push edi
push str.return
push esi
call fcn.1003c90c
xor eax, eax
jmp 0x100613af
mov eax, dword [esi + 0x69c]
pop edi
pop esi
mov ecx, dword [eax + 0xc]
mov eax, dword [ecx]
pop ebp
jmp dword [eax + 0xc]
xor eax, eax
inc eax
pop edi
pop esi
pop ebp
ret 0x10
Function at 0x1006b7b9
Capabilities:
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, ecx
push edi
mov eax, dword [esi]
call dword [eax + 0x114]
mov edi, dword [ebp + 8]
test al, al
jne 0x1006b7f2
mov eax, dword [edi]
sub eax, 9
cmp eax, 0xc
ja 0x1006b7f2
mov ecx, dword [esi + 0x560]
push edi
test ecx, ecx
je 0x1006b96a
mov eax, dword [ecx]
call dword [eax + 0x18]
jmp 0x1006b971
mov ecx, dword [esi + 0x560]
test ecx, ecx
je 0x1006b86b
mov eax, dword [ecx]
call dword [eax + 4]
cmp byte [eax + 0x458], 0
je 0x1006b86b
cmp dword [edi], 0xf
jne 0x1006b86b
mov eax, dword [esi]
mov ecx, esi
call dword [eax + 0x10c]
test al, al
je 0x1006b971
mov edi, dword [sym.imp.USER32.dll_GetKeyState]
push 0x11
call edi
test ax, ax
js 0x1006b84b
push 0x10
call edi
test ax, ax
js 0x1006b84b
lea ecx, [esi + 0x550]
mov eax, dword [ecx]
push 1
call dword [eax + 0x14]
jmp 0x1006b971
mov ecx, dword [esi + 0x560]
test ecx, ecx
je 0x1006b971
push 0
mov eax, dword [ecx]
push dword [esi + 0x554]
call dword [eax + 0x10]
jmp 0x1006b971
cmp dword [edi], 0xd
jne 0x1006b8cf
mov eax, dword [esi]
mov ecx, esi
call dword [eax + 0x10c]
test al, al
je 0x1006b971
mov eax, dword [esi]
mov ecx, esi
call dword [eax + 0x48]
xor edi, edi
test al, al
je 0x1006b8a0
mov ecx, dword [esi + 0x44]
push edi
push edi
push edi
push str.buttondown
push esi
call fcn.1003c90c
push 0x11
call dword [sym.imp.USER32.dll_GetKeyState]
test ax, ax
js 0x1006b8be
push 0x10
call dword [sym.imp.USER32.dll_GetKeyState]
test ax, ax
jns 0x1006b839
mov ecx, dword [esi + 0x560]
test ecx, ecx
je 0x1006b971
push edi
jmp 0x1006b85b
cmp dword [edi], 0xe
jne 0x1006b8fb
mov eax, dword [esi]
mov ecx, esi
call dword [eax + 0x10c]
test al, al
je 0x1006b971
xor edi, edi
push edi
push edi
push edi
push str.itemclick
mov ecx, dword [esi + 0x44]
push esi
call fcn.1003c90c
jmp 0x1006b971
cmp dword [edi], 0xb
jne 0x1006b933
mov eax, dword [esi]
mov ecx, esi
call dword [eax + 0x10c]
test al, al
je 0x1006b971
or dword [esi + 0x55c], 8
mov ecx, esi
call fcn.1006d1bb
mov eax, dword [esi]
mov ecx, esi
call dword [eax + 0x48]
test al, al
je 0x1006b971
xor edi, edi
push edi
push edi
push edi
push str.mouseenter
jmp 0x1006b8f0
cmp dword [edi], 0xa
jne 0x1006b969
mov eax, dword [esi + 0x55c]
test al, 8
je 0x1006b971
and eax, 0xfffffff7
mov ecx, esi
mov dword [esi + 0x55c], eax
call fcn.1006d1bb
mov eax, dword [esi]
mov ecx, esi
call dword [eax + 0x48]
test al, al
je 0x1006b971
xor edi, edi
push edi
push edi
push edi
push str.mouseleave
jmp 0x1006b8f0
push edi
mov ecx, esi
call fcn.1006b4a3
pop edi
pop esi
pop ebp
ret 4
Function at 0x1006bdd1
Capabilities:
Log keystrokes via polling

Disassembly:
sub ecx, 0x6c0
jmp fcn.1006bb07