joyce8/EMBER2024-capa huggingface dataset:
Function at 0x10027f93
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
push ecx
push edi
mov edi, ecx
cmp dword [edi], 0
jne 0x1002800f
cmp dword [edi + 4], 0xffffffff
jne 0x1002800f
push esi
lea esi, [edi + 0x138]
push esi
push 0x104
call dword [sym.imp.KERNEL32.dll_GetCurrentDirectoryW]
push 0x10073ef4
push esi
call fcn.1005a545
cmp dword [ebp + 0x10], 1
pop ecx
pop ecx
pop esi
jne 0x10027fe1
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_GetFileType]
cmp eax, 1
je 0x10027fe1
mov eax, 0x2000000
jmp 0x10028014
lea eax, [ebp - 4]
push eax
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
call fcn.1002a4ae
add esp, 0x10
test eax, eax
jne 0x10027fff
mov eax, dword [ebp - 4]
jmp 0x10028014
push eax
call fcn.1002abb6
mov dword [edi], eax
mov eax, dword [0x100a6be0]
pop ecx
jmp 0x10028014
mov eax, 0x1000000
pop edi
mov esp, ebp
pop ebp
ret 0xc
Function at 0x1002a5bb
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, dword [ebp + 0xc]
imul esi, dword [ebp + 0x10]
push edi
mov edi, dword [ebp + 0x14]
cmp byte [edi], 0
je 0x1002a5ef
push 0
lea eax, [ebp + 0x10]
push eax
push esi
push dword [ebp + 8]
push dword [edi + 4]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
jne 0x1002a5ea
mov byte [edi + 8], 1
mov eax, dword [ebp + 0x10]
jmp 0x1002a616
mov edx, dword [edi + 0x18]
lea eax, [edx + esi]
cmp eax, dword [edi + 0x14]
jbe 0x1002a5ff
mov esi, dword [edi + 0x14]
sub esi, edx
mov ecx, dword [edi + 0x10]
push esi
add ecx, edx
push ecx
push dword [ebp + 8]
call fcn.10055340
add esp, 0xc
mov eax, esi
add dword [edi + 0x18], esi
xor edx, edx
div dword [ebp + 0xc]
pop edi
pop esi
pop ebp
ret

Function at 0x1002a789
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
push ebp
mov ebp, esp
mov edx, dword [ebp + 0xc]
test edx, edx
jne 0x1002a797
xor eax, eax
pop ebp
ret
mov ecx, dword [ebp + 8]
push esi
mov esi, dword [ebp + 0x10]
not ecx
cmp esi, 8
jb 0x1002a856
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 + 0x10072848]
movzx eax, byte [edx + 1]
xor eax, ecx
shr ecx, 8
movzx eax, al
xor ecx, dword [eax*4 + 0x10072848]
movzx eax, byte [edx + 2]
xor eax, ecx
shr ecx, 8
movzx eax, al
xor ecx, dword [eax*4 + 0x10072848]
movzx eax, byte [edx + 3]
xor eax, ecx
shr ecx, 8
movzx eax, al
xor ecx, dword [eax*4 + 0x10072848]
movzx eax, byte [edx + 4]
xor eax, ecx
shr ecx, 8
movzx eax, al
xor ecx, dword [eax*4 + 0x10072848]
movzx eax, byte [edx + 5]
xor eax, ecx
shr ecx, 8
movzx eax, al
xor ecx, dword [eax*4 + 0x10072848]
movzx eax, byte [edx + 6]
xor eax, ecx
shr ecx, 8
movzx eax, al
xor ecx, dword [eax*4 + 0x10072848]
movzx eax, byte [edx + 7]
add edx, 8
xor eax, ecx
shr ecx, 8
movzx eax, al
xor ecx, dword [eax*4 + 0x10072848]
sub edi, 1
jne 0x1002a7af
pop edi
test esi, esi
je 0x1002a872
movzx eax, byte [edx]
xor eax, ecx
shr ecx, 8
movzx eax, al
xor ecx, dword [eax*4 + 0x10072848]
inc edx
sub esi, 1
jne 0x1002a85a
not ecx
mov eax, ecx
pop esi
pop ebp
ret
Function at 0x100321fd
Capabilities:
Hide graphical window

Disassembly:
push 0x9c
mov eax, 0x1006c3d3
call fcn.1005416a
mov edi, ecx
mov dword [ebp - 0x98], edi
mov eax, dword [ebp + 8]
xor ebx, ebx
mov dword [edi + 0x10], eax
mov dword [eax + 0x5d0], ebx
cmp dword [edi + 4], ebx
jne 0x1003228f
lea eax, [ebp - 0xa8]
push eax
call fcn.10031ef7
mov ecx, dword [edi + 0x10]
lea esi, [ebp - 0xa8]
push ebx
sub esp, 0x10
mov edi, esp
mov eax, dword [ecx]
push ebx
movsd dword es:[edi], dword [esi]
push 0x40000000
push ebx
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
call dword [eax + 0x1c]
mov ecx, eax
call sym.DuiLib32.dll_public:_wchar_t_const____thiscall_DuiLib::CDuiString::operator_wchar_t_const__void_const
mov edi, dword [ebp - 0x98]
mov ecx, edi
push eax
call sym.DuiLib32.dll_public:_struct_HWND______thiscall_DuiLib::CWindowWnd::Create_struct_HWND_____wchar_t_const___unsigned_long_int__unsigned_long_int__struct_tagRECT__struct_HMENU____
mov esi, dword [edi + 0x10]
mov ecx, esi
call sym.DuiLib32.dll_public:_int___thiscall_DuiLib::CLabelUI::GetFont_void_const
push eax
mov eax, dword [esi]
mov ecx, esi
call dword [eax + 0x1c]
mov ecx, eax
call sym.DuiLib32.dll_public:_struct_DuiLib::tagTFontInfo____thiscall_DuiLib::CPaintManagerUI::GetFontInfo_int_
push 1
push dword [eax]
push 0x30
push dword [edi + 4]
call dword [sym.imp.USER32.dll_SendMessageW]
mov ecx, dword [edi + 0x10]
lea edx, [ebp - 0x94]
push edx
mov eax, dword [ecx]
call dword [eax + 0x28]
mov ecx, eax
mov dword [ebp - 4], ebx
call sym.DuiLib32.dll_public:_bool___thiscall_DuiLib::CDuiString::IsEmpty_void_const
lea ecx, [ebp - 0x94]
mov bl, al
call sym.DuiLib32.dll_public:_void___thiscall_DuiLib::CDuiString::destructor_void_
mov esi, 0x5c0
test bl, bl
je 0x100322ca
mov eax, dword [edi + 0x10]
add eax, esi
push eax
call dword [sym.imp.KERNEL32.dll_GetLocalTime]
mov eax, dword [edi + 0x10]
add eax, esi
push eax
push 0
push 0x1002
push dword [edi + 4]
call dword [sym.imp.USER32.dll_SendMessageW]
push 4
push dword [edi + 4]
call dword [sym.imp.USER32.dll_ShowWindow]
push dword [edi + 4]
call dword [sym.imp.USER32.dll_SetFocus]
mov byte [edi + 0x18], 1
call fcn.10054125
ret 4
Function at 0x10032c5f
Capabilities:
Get graphical window text

Disassembly:
push ebp
mov ebp, esp
push ecx
mov eax, dword [0x100a52e4]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
mov esi, ecx
push edi
cmp byte [esi + 0x18], 0
je 0x10032ccc
cmp dword [esi + 0x10], 0
je 0x10032ccc
push dword [esi + 4]
call dword [sym.imp.USER32.dll_GetWindowTextLengthW]
lea edi, [eax + 1]
lea eax, [edi + edi]
call fcn.10054600
mov ebx, esp
test ebx, ebx
je 0x10032ccc
push edi
push ebx
push dword [esi + 4]
call dword [sym.imp.USER32.dll_GetWindowTextW]
mov ecx, dword [esi + 0x10]
push ebx
add ecx, 0x1bc
call fcn.100269ea
mov ecx, dword [esi + 0x10]
xor eax, eax
push eax
push eax
push eax
mov eax, dword [ecx]
push str.textchanged
push ecx
call dword [eax + 0x1c]
mov ecx, eax
call sym.DuiLib32.dll_public:_void___thiscall_DuiLib::CPaintManagerUI::SendNotify_class_DuiLib::CControlUI___wchar_t_const___unsigned_int__long_int__bool_
xor eax, eax
lea esp, [ebp - 0x10]
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.100540ff
mov esp, ebp
pop ebp
ret 0x10

Function at 0x1003c31b
Capabilities:
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, ecx
push edi
xor edi, edi
cmp dword [esi + 0x4ec], edi
je 0x1003c385
cmp dword [ebp + 8], 0x100
jne 0x1003c374
cmp word [ebp + 0xc], 0xd
jne 0x1003c374
cmp byte [esi + 0x4f2], 0
je 0x1003c35b
push 0x11
call dword [sym.imp.USER32.dll_GetKeyState]
test ax, ax
jns 0x1003c374
cmp byte [esi + 0x4f3], 0
jne 0x1003c374
mov ecx, dword [esi + 0x40]
test ecx, ecx
je 0x1003c370
push edi
push edi
push edi
push str.return
push esi
call sym.DuiLib32.dll_public:_void___thiscall_DuiLib::CPaintManagerUI::SendNotify_class_DuiLib::CControlUI___wchar_t_const___unsigned_int__long_int__bool_
xor eax, eax
jmp 0x1003c388
mov eax, dword [esi + 0x4ec]
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 0x10042679
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 0x100426ab
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 0x10048f79
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x214
mov eax, dword [0x100a52e4]
xor eax, ebp
mov dword [ebp - 4], eax
and dword [ebp - 0x214], 0
lea eax, [ebp - 0x210]
push esi
mov esi, dword [ebp + 8]
push 0x20a
push 0
push eax
call fcn.10055c90
add esp, 0xc
lea eax, [ebp - 0x210]
push eax
push 0x104
call dword [sym.imp.KERNEL32.dll_GetCurrentDirectoryW]
push 0xffffffffffffffff
lea eax, [ebp - 0x210]
mov ecx, esi
push eax
call sym.DuiLib32.dll_public:_void___thiscall_DuiLib::CDuiString::constructor_wchar_t_const___int_
mov ecx, dword [ebp - 4]
mov eax, esi
xor ecx, ebp
pop esi
call fcn.100540ff
mov esp, ebp
pop ebp
ret
Function at 0x100497eb
Capabilities:
Log keystrokes via polling

Disassembly:
push esi
push edi
mov edi, dword [sym.imp.USER32.dll_GetKeyState]
xor esi, esi
push 0x11
call edi
push 8
pop ecx
test ax, ax
push 2
cmovs esi, ecx
call edi
test ax, ax
jns 0x1004980e
or esi, 1
push 1
call edi
test ax, ax
jns 0x1004981a
or esi, 2
push 0x10
call edi
test ax, ax
jns 0x10049826
or esi, 4
push 0x12
call edi
test ax, ax
jns 0x10049832
or esi, 0x20
pop edi
mov eax, esi
pop esi
ret
Function at 0x1004ad5e
Capabilities:
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
push ebx
push esi
mov esi, ecx
xor ebx, ebx
push edi
lea ecx, [esi + 0xd0]
call sym.DuiLib32.dll_public:_struct_HWND______thiscall_DuiLib::CWindowWnd::operator_struct_HWND____void_const
mov edi, dword [ebp + 8]
test eax, eax
jle 0x1004adb4
push ebx
lea ecx, [esi + 0xd0]
mov byte [ebp + 0xb], 0
call sym.DuiLib32.dll_public:_void____thiscall_DuiLib::CStdPtrArray::operator___int_const
lea ecx, [ebp + 0xb]
push ecx
push dword [ebp + 0x10]
mov edx, dword [eax]
mov ecx, eax
push dword [ebp + 0xc]
push edi
call dword [edx]
cmp byte [ebp + 0xb], 0
jne 0x1004ae11
lea ecx, [esi + 0xd0]
inc ebx
call sym.DuiLib32.dll_public:_struct_HWND______thiscall_DuiLib::CWindowWnd::operator_struct_HWND____void_const
cmp ebx, eax
jl 0x1004ad7d
sub edi, 0x100
je 0x1004ae6b
sub edi, 4
je 0x1004ae15
dec edi
sub edi, 1
jne 0x1004ae60
push dword [ebp + 0xc]
xor eax, eax
mov dword [ebp + 8], eax
call fcn.1005da35
pop ecx
mov ecx, dword [esi + 0x50]
lea edx, [ebp + 8]
push 0x8000000a
mov word [ebp + 8], ax
push edx
mov eax, dword [ecx]
push sym.DuiLib32.dll_private:_static_class_DuiLib::CControlUI____stdcall_DuiLib::CPaintManagerUI::__FindControlFromShortcut_class_DuiLib::CControlUI___void__
call dword [eax + 0x10c]
mov esi, eax
test esi, esi
je 0x1004ae60
mov edx, dword [esi]
mov ecx, esi
call dword [edx + 0xfc]
mov edx, dword [esi]
mov ecx, esi
call dword [edx + 0x18]
mov al, 1
jmp 0x1004ae62
cmp dword [esi + 0x54], 0
je 0x1004ae60
xor eax, eax
lea edi, [ebp - 0x1c]
push 7
pop ecx
rep stosd dword es:[edi], eax
mov eax, dword [ebp + 0xc]
mov word [ebp - 0xc], ax
mov eax, dword [esi + 0x64]
mov dword [ebp - 0x14], eax
mov eax, dword [esi + 0x68]
mov dword [ebp - 0x20], 6
mov dword [ebp - 0x10], eax
call fcn.100497eb
mov word [ebp - 0xa], ax
call dword [sym.imp.KERNEL32.dll_GetTickCount]
mov ecx, dword [esi + 0x54]
lea edx, [ebp - 0x20]
mov dword [ebp - 0x18], eax
push edx
mov eax, dword [ecx]
call dword [eax + 0x118]
xor al, al
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0x10
cmp dword [ebp + 0xc], 9
jne 0x1004ae60
mov ecx, dword [esi + 0x54]
test ecx, ecx
je 0x1004aeb8
mov eax, dword [ecx]
call dword [eax + 0xd4]
test al, al
je 0x1004aeb8
mov ecx, dword [esi + 0x54]
mov eax, dword [ecx]
call dword [eax + 0xe0]
test al, al
je 0x1004aeb8
mov ecx, dword [esi + 0x54]
push str.RichEditUI
mov eax, dword [ecx]
call dword [eax + 0xc]
push eax
call fcn.100564f3
pop ecx
pop ecx
test eax, eax
je 0x1004aeb8
mov ecx, dword [esi + 0x54]
call sym.DuiLib32.dll_public:_bool___thiscall_DuiLib::CRichEditUI::IsWantTab_void_
test al, al
jne 0x1004ae60
push 0x10
call dword [sym.imp.USER32.dll_GetKeyState]
test ax, ax
mov ecx, esi
setns al
movzx eax, al
push eax
call sym.DuiLib32.dll_public:_bool___thiscall_DuiLib::CPaintManagerUI::SetNextTabControl_bool_
jmp 0x1004ae11
Function at 0x1004b93b
Capabilities:
Check for time delay via gettickcount

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
push ebx
push esi
mov ebx, ecx
call dword [sym.imp.USER32.dll_GetFocus]
mov esi, dword [ebp + 8]
cmp eax, dword [ebx]
je 0x1004b963
cmp esi, dword [ebx + 0x54]
je 0x1004ba25
push dword [ebx]
call dword [sym.imp.USER32.dll_SetFocus]
cmp esi, dword [ebx + 0x54]
je 0x1004ba25
cmp dword [ebx + 0x54], 0
push edi
je 0x1004b9b6
push 7
pop ecx
xor eax, eax
lea edi, [ebp - 0x1c]
rep stosd dword es:[edi], eax
mov dword [ebp - 0x20], 0x14
mov dword [ebp - 0x1c], esi
call dword [sym.imp.KERNEL32.dll_GetTickCount]
mov ecx, dword [ebx + 0x54]
lea edx, [ebp - 0x20]
mov dword [ebp - 0x18], eax
push edx
mov eax, dword [ecx]
call dword [eax + 0x118]
xor edi, edi
mov ecx, ebx
push edi
push edi
push edi
push str.killfocus
push dword [ebx + 0x54]
call sym.DuiLib32.dll_public:_void___thiscall_DuiLib::CPaintManagerUI::SendNotify_class_DuiLib::CControlUI___wchar_t_const___unsigned_int__long_int__bool_
mov dword [ebx + 0x54], edi
test esi, esi
je 0x1004ba24
mov eax, dword [esi]
mov ecx, esi
call dword [eax + 0x1c]
cmp eax, ebx
jne 0x1004ba24
mov eax, dword [esi]
mov ecx, esi
call dword [eax + 0xd4]
test al, al
je 0x1004ba24
mov eax, dword [esi]
mov ecx, esi
call dword [eax + 0xe0]
test al, al
je 0x1004ba24
push 7
pop ecx
xor eax, eax
mov dword [ebx + 0x54], esi
lea edi, [ebp - 0x1c]
rep stosd dword es:[edi], eax
mov dword [ebp - 0x20], 0x15
mov dword [ebp - 0x1c], esi
call dword [sym.imp.KERNEL32.dll_GetTickCount]
mov ecx, dword [ebx + 0x54]
lea edx, [ebp - 0x20]
mov dword [ebp - 0x18], eax
push edx
mov eax, dword [ecx]
call dword [eax + 0x118]
xor eax, eax
mov ecx, ebx
push eax
push eax
push eax
push str.setfocus
push dword [ebx + 0x54]
call sym.DuiLib32.dll_public:_void___thiscall_DuiLib::CPaintManagerUI::SendNotify_class_DuiLib::CControlUI___wchar_t_const___unsigned_int__long_int__bool_
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
Function at 0x10063ee5
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.10063d64
Function at 0x409b30
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x47346b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x180
push ebx
push ebp
mov ebp, ecx
lea ecx, [esp + 8]
lea eax, [ebp + 0x40]
push eax
call fcn.004660e9
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x409bb2
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.00463a07
mov eax, dword [eax]
push 0x50f1d0
push eax
call fcn.00456754
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.00466374
test bl, bl
je 0x409bb2
push 0x50f1d0
lea ecx, [esp + 0xc]
call fcn.00466750
push 0x512d30
lea ecx, [esp + 0xc]
call fcn.00466750
mov ecx, dword [esp + 8]
lea eax, [esp + 0x48]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_FindFirstFileA]
cmp eax, 0xffffffff
mov dword [esp + 0xc], eax
jne 0x409bee
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.00466374
jmp 0x409cb9
push esi
mov esi, dword [esp + 0x19c]
push edi
mov edi, dword [sym.imp.USER32.dll_SendMessageA]
mov ebx, 0x23
test byte [esp + 0x50], 0x10
je 0x409c72
lea edx, [esp + 0x7c]
push 0x512d2c
push edx
call fcn.00456754
add esp, 8
test eax, eax
je 0x409c72
lea eax, [esp + 0x7c]
push 0x512d28
push eax
call fcn.00456754
add esp, 8
test eax, eax
je 0x409c72
mov eax, dword [ebp + 0x1c]
lea edx, [esp + 0x1c]
push edx
push 0
lea ecx, [esp + 0x84]
push 0x1100
push eax
mov dword [esp + 0x2c], esi
mov dword [esp + 0x30], 0xffff0003
mov dword [esp + 0x4c], 0
mov dword [esp + 0x50], 1
mov dword [esp + 0x44], ecx
mov dword [esp + 0x34], ebx
call edi
mov edx, dword [esp + 0x14]
lea ecx, [esp + 0x50]
push ecx
push edx
call dword [sym.imp.KERNEL32.dll_FindNextFileA]
test eax, eax
jne 0x409c02
mov eax, dword [esp + 0x14]
push eax
call dword [sym.imp.KERNEL32.dll_FindClose]
mov ecx, dword [ebp + 0x1c]
push esi
push 2
push 0x1102
push ecx
call edi
lea ecx, [esp + 0x10]
mov dword [esp + 0x198], 0xffffffff
call fcn.00466374
pop edi
pop esi
mov ecx, dword [esp + 0x188]
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x18c
ret 4

Function at 0x40af10
Capabilities:
Query or enumerate registry value

Disassembly:
mov ecx, dword [esp + 8]
mov edx, dword [esp + 4]
sub esp, 0x10c
lea eax, [esp]
push esi
push eax
push 1
push 0
push ecx
push edx
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
mov esi, eax
test esi, esi
jne 0x40af72
mov edx, dword [esp + 4]
lea eax, [esp + 8]
lea ecx, [esp + 0xc]
push eax
push ecx
push esi
push edx
mov dword [esp + 0x18], 0x104
call dword [sym.imp.ADVAPI32.dll_RegQueryValueA]
mov ecx, dword [esp + 0x11c]
lea eax, [esp + 0xc]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_lstrcpyA]
mov edx, dword [esp + 4]
push edx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, esi
pop esi
add esp, 0x10c
ret 0xc
Function at 0x40af80
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x4735cb
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x519c38]
push esi
push edi
mov edi, ecx
mov dword [esp + 8], eax
mov eax, dword [edi + 0x44]
mov dword [esp + 0x21c], 0
test eax, eax
jne 0x40b0b8
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x40afe6
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00466374
xor eax, eax
jmp 0x40b12f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.004664fd
push esi
lea ecx, [esp + 0xc]
call fcn.0046678c
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push str.open
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x40b10d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push SysReAllocStringLen
call fcn.0040af10
test eax, eax
jne 0x40b10d
mov ebx, dword [sym.imp.KERNEL32.dll_lstrcatA]
lea eax, [esp + 0x14]
push str._shellopencommand
push eax
call ebx
lea ecx, [esp + 0x14]
lea edx, [esp + 0x14]
push ecx
push edx
push SysReAllocStringLen
mov ecx, edi
call fcn.0040af10
test eax, eax
jne 0x40b10d
lea eax, [esp + 0x14]
push 0x512d44
push eax
call fcn.00457830
mov esi, eax
add esp, 8
test esi, esi
jne 0x40b0ec
lea ecx, [esp + 0x14]
push 0x512d40
push ecx
call fcn.004577b0
mov esi, eax
add esp, 8
test esi, esi
jne 0x40b0ec
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x40b0ef
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.004664ad
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x40affe
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00466374
xor eax, eax
jmp 0x40b12f
mov byte [esi], 0
push 0x512d3c
push esi
call ebx
mov eax, dword [esp + 0x10]
push eax
push esi
call ebx
lea ecx, [esp + 0x14]
push ebp
push ecx
call dword [sym.imp.KERNEL32.dll_WinExec]
mov esi, eax
xor edx, edx
cmp esi, 0x20
setg dl
lea ecx, [esp + 0x10]
mov esi, edx
mov dword [esp + 0x224], 0xffffffff
call fcn.00466374
pop ebp
mov eax, esi
pop ebx
mov ecx, dword [esp + 0x214]
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x218
ret 4
Function at 0x41b8a0
Capabilities:
Log keystrokes via polling

Disassembly:
mov eax, dword [esp + 4]
push esi
push edi
mov edi, dword [sym.imp.USER32.dll_GetKeyState]
mov cl, byte [eax + 8]
and ecx, 0xff
mov esi, ecx
cmp si, 0x60
jb 0x41b90e
cmp si, 0x69
ja 0x41b90e
add esi, 0xffd0
cmp si, 0x11
je 0x41b8de
push 0x11
call edi
test ax, ax
jge 0x41b8de
or esi, 0x2000
cmp si, 0x10
je 0x41b8f3
push 0x10
call edi
test ax, ax
jge 0x41b8f3
or esi, 0x4000
cmp si, 0x12
je 0x41b908
push 0x12
call edi
test ax, ax
jge 0x41b908
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x41b91b
mov esi, 0xbd
jmp 0x41b8cf
cmp si, 0x6e
jne 0x41b928
mov esi, 0xbe
jmp 0x41b8cf
cmp si, 0x6f
jne 0x41b8c9
mov esi, 0xbf
jmp 0x41b8cf

Function at 0x41cfc0
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x52a9b8]
xor edx, edx
cmp eax, edx
jne 0x41cfe6
xor eax, eax
mov byte [eax + 0x52a8b8], al
inc eax
cmp eax, 0x100
jl 0x41cfce
mov dword [0x52a9b8], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x52a8b8
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x41d077
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 0x41d04a
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 0x41d018
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x41d0f0
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 0x41d143
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 0x41d12a
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 0x423b80
Capabilities:
Enumerate pe sections

Disassembly:
sub esp, 0x18
mov eax, dword [esp + 0x1c]
push ebx
push ebp
push esi
xor esi, esi
xor ecx, ecx
mov si, word [eax + 8]
mov cx, word [eax + 4]
xor ebp, ebp
xor edx, edx
mov bp, word [eax + 0xa]
mov dx, word [eax + 6]
sub esi, ecx
sub ebp, edx
inc esi
xor ebx, ebx
inc ebp
cmp esi, ebx
mov dword [esp + 0x14], esi
jle 0x423d18
cmp ebp, ebx
jle 0x423d18
mov eax, esi
push edi
cdq
and edx, 7
add eax, edx
mov edi, eax
mov eax, esi
sar edi, 3
and eax, reloc.OLEAUT32.dll_VariantInit
mov dword [esp + 0x10], edi
jns 0x423bde
dec eax
or eax, 0xfffffff8
inc eax
je 0x423be5
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x423bf4
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x423bfb
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.004660b5
add esp, 4
cmp eax, ebx
je 0x423c1c
mov dword [eax], ebx
mov dword [eax + 4], ebx
mov dword [eax + 8], ebx
mov dword [eax + 0xc], ebx
mov dword [eax + 0x10], ebx
mov dword [eax + 0x14], ebx
mov ebx, eax
mov eax, edi
mov dword [esp + 0x14], ebx
imul eax, ebp
push eax
mov dword [ebx], 7
mov dword [ebx + 4], esi
mov dword [ebx + 8], ebp
mov dword [ebx + 0x14], eax
call fcn.004660b5
mov ecx, dword [ebx + 0x14]
mov edi, eax
mov edx, ecx
xor eax, eax
shr ecx, 2
mov dword [ebx + 0x10], edi
add esp, 4
rep stosd dword es:[edi], eax
mov ecx, edx
and ecx, 3
rep stosb byte es:[edi], al
mov eax, dword [esp + 0x2c]
test ebp, ebp
lea edx, [eax + 0x80]
jle 0x423d0e
xor eax, eax
mov dword [esp + 0x20], ebp
mov dword [esp + 0x1c], eax
mov ebp, dword [ebx + 0x10]
xor ecx, ecx
add ebp, eax
mov dword [esp + 0x2c], ecx
test esi, esi
jle 0x423cf5
mov al, byte [edx]
cmp al, 0xc0
jbe 0x423ce1
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x423cd6
xor eax, eax
mov ecx, esi
mov al, byte [edx]
mov edx, ecx
mov bl, al
mov edi, ebp
mov bh, bl
dec esi
mov eax, ebx
shl eax, 0x10
mov ax, bx
mov ebx, dword [esp + 0x14]
shr ecx, 2
rep stosd dword es:[edi], eax
mov ecx, edx
mov edx, dword [esp + 0x24]
and ecx, 3
add ebp, esi
rep stosb byte es:[edi], al
mov eax, dword [esp + 0x2c]
lea ecx, [eax + esi*8]
mov esi, dword [esp + 0x18]
jmp 0x423ce4
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x423ce4
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x423c80
mov eax, dword [esp + 0x1c]
mov edi, dword [esp + 0x10]
mov ecx, dword [esp + 0x20]
add eax, edi
dec ecx
mov dword [esp + 0x1c], eax
mov dword [esp + 0x20], ecx
jne 0x423c71
pop edi
pop esi
mov eax, ebx
pop ebp
pop ebx
add esp, 0x18
ret
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x18
ret