joyce8/EMBER2024-capa huggingface dataset:
Function at 0x407b50
Capabilities:
Check if file exists

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x40a88e
mov eax, dword fs:[0]
push eax
sub esp, 0x14
push ebx
push esi
push edi
mov eax, dword [0x411020]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, dword [ebp + 8]
lea eax, [ebp - 0x10]
xor ebx, ebx
push eax
mov dword [ebp - 0x20], ebx
call fcn.00407a90
add esp, 4
mov edi, 1
lea ecx, [ebp - 0x10]
mov dword [ebp - 4], edi
call dword [sym.imp.Common.dll_public:_wchar_t_const____thiscall_CTXStringW::operator_wchar_t_const__void_const]
push eax
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
push 0x40c690
je 0x407c36
mov edi, dword [sym.imp.Common.dll_public:_void___thiscall_CTXStringW::constructor_wchar_t_const__]
lea ecx, [ebp - 0x1c]
call edi
push str.path
lea ecx, [ebp - 0x18]
mov byte [ebp - 4], 2
call edi
push str.Install
lea ecx, [ebp - 0x14]
mov byte [ebp - 4], 3
call edi
push esi
lea edi, [ebp - 0x1c]
lea ecx, [ebp - 0x18]
lea ebx, [ebp - 0x14]
lea edx, [ebp - 0x10]
mov byte [ebp - 4], 4
call fcn.00407500
add esp, 4
mov byte [ebp - 4], 3
mov edi, dword [sym.imp.Common.dll_public:_void___thiscall_CTXStringW::destructor_void_]
mov ebx, 1
lea ecx, [ebp - 0x14]
mov dword [ebp - 0x20], ebx
call edi
lea ecx, [ebp - 0x18]
mov byte [ebp - 4], 2
call edi
lea ecx, [ebp - 0x1c]
mov byte [ebp - 4], bl
call edi
lea ecx, [ebp - 0x10]
mov byte [ebp - 4], 0
call edi
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov ecx, esi
call dword [sym.imp.Common.dll_public:_void___thiscall_CTXStringW::constructor_wchar_t_const__]
lea ecx, [ebp - 0x10]
mov dword [ebp - 0x20], edi
mov byte [ebp - 4], bl
call dword [sym.imp.Common.dll_public:_void___thiscall_CTXStringW::destructor_void_]
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x407c70
Capabilities:
Check if file exists

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x40a88e
mov eax, dword fs:[0]
push eax
sub esp, 0x14
push ebx
push esi
push edi
mov eax, dword [0x411020]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, dword [ebp + 8]
lea eax, [ebp - 0x10]
xor ebx, ebx
push eax
mov dword [ebp - 0x20], ebx
call fcn.00407a90
add esp, 4
mov edi, 1
lea ecx, [ebp - 0x10]
mov dword [ebp - 4], edi
call dword [sym.imp.Common.dll_public:_wchar_t_const____thiscall_CTXStringW::operator_wchar_t_const__void_const]
push eax
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
push 0x40c690
je 0x407d56
mov edi, dword [sym.imp.Common.dll_public:_void___thiscall_CTXStringW::constructor_wchar_t_const__]
lea ecx, [ebp - 0x1c]
call edi
push str.size
lea ecx, [ebp - 0x18]
mov byte [ebp - 4], 2
call edi
push str.Install
lea ecx, [ebp - 0x14]
mov byte [ebp - 4], 3
call edi
push esi
lea edi, [ebp - 0x1c]
lea ecx, [ebp - 0x18]
lea ebx, [ebp - 0x14]
lea edx, [ebp - 0x10]
mov byte [ebp - 4], 4
call fcn.00407500
add esp, 4
mov byte [ebp - 4], 3
mov edi, dword [sym.imp.Common.dll_public:_void___thiscall_CTXStringW::destructor_void_]
mov ebx, 1
lea ecx, [ebp - 0x14]
mov dword [ebp - 0x20], ebx
call edi
lea ecx, [ebp - 0x18]
mov byte [ebp - 4], 2
call edi
lea ecx, [ebp - 0x1c]
mov byte [ebp - 4], bl
call edi
lea ecx, [ebp - 0x10]
mov byte [ebp - 4], 0
call edi
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov ecx, esi
call dword [sym.imp.Common.dll_public:_void___thiscall_CTXStringW::constructor_wchar_t_const__]
lea ecx, [ebp - 0x10]
mov dword [ebp - 0x20], edi
mov byte [ebp - 4], bl
call dword [sym.imp.Common.dll_public:_void___thiscall_CTXStringW::destructor_void_]
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x407d90
Capabilities:
Check if file exists

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x40a88e
mov eax, dword fs:[0]
push eax
sub esp, 0x14
push ebx
push esi
push edi
mov eax, dword [0x411020]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, dword [ebp + 8]
lea eax, [ebp - 0x10]
xor ebx, ebx
push eax
mov dword [ebp - 0x20], ebx
call fcn.00407a90
add esp, 4
mov edi, 1
lea ecx, [ebp - 0x10]
mov dword [ebp - 4], edi
call dword [sym.imp.Common.dll_public:_wchar_t_const____thiscall_CTXStringW::operator_wchar_t_const__void_const]
push eax
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
push 0x40c690
je 0x407e76
mov edi, dword [sym.imp.Common.dll_public:_void___thiscall_CTXStringW::constructor_wchar_t_const__]
lea ecx, [ebp - 0x1c]
call edi
push 0x40d0a8
lea ecx, [ebp - 0x18]
mov byte [ebp - 4], 2
call edi
push str.Install
lea ecx, [ebp - 0x14]
mov byte [ebp - 4], 3
call edi
push esi
lea edi, [ebp - 0x1c]
lea ecx, [ebp - 0x18]
lea ebx, [ebp - 0x14]
lea edx, [ebp - 0x10]
mov byte [ebp - 4], 4
call fcn.00407500
add esp, 4
mov byte [ebp - 4], 3
mov edi, dword [sym.imp.Common.dll_public:_void___thiscall_CTXStringW::destructor_void_]
mov ebx, 1
lea ecx, [ebp - 0x14]
mov dword [ebp - 0x20], ebx
call edi
lea ecx, [ebp - 0x18]
mov byte [ebp - 4], 2
call edi
lea ecx, [ebp - 0x1c]
mov byte [ebp - 4], bl
call edi
lea ecx, [ebp - 0x10]
mov byte [ebp - 4], 0
call edi
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov ecx, esi
call dword [sym.imp.Common.dll_public:_void___thiscall_CTXStringW::constructor_wchar_t_const__]
lea ecx, [ebp - 0x10]
mov dword [ebp - 0x20], edi
mov byte [ebp - 4], bl
call dword [sym.imp.Common.dll_public:_void___thiscall_CTXStringW::destructor_void_]
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x407eb0
Capabilities:
Check if file exists

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x40a88e
mov eax, dword fs:[0]
push eax
sub esp, 0x14
push ebx
push esi
push edi
mov eax, dword [0x411020]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, dword [ebp + 8]
lea eax, [ebp - 0x10]
xor ebx, ebx
push eax
mov dword [ebp - 0x20], ebx
call fcn.00407a90
add esp, 4
mov edi, 1
lea ecx, [ebp - 0x10]
mov dword [ebp - 4], edi
call dword [sym.imp.Common.dll_public:_wchar_t_const____thiscall_CTXStringW::operator_wchar_t_const__void_const]
push eax
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
push 0x40c690
je 0x407f96
mov edi, dword [sym.imp.Common.dll_public:_void___thiscall_CTXStringW::constructor_wchar_t_const__]
lea ecx, [ebp - 0x1c]
call edi
push 0x40d0b0
lea ecx, [ebp - 0x18]
mov byte [ebp - 4], 2
call edi
push str.Install
lea ecx, [ebp - 0x14]
mov byte [ebp - 4], 3
call edi
push esi
lea edi, [ebp - 0x1c]
lea ecx, [ebp - 0x18]
lea ebx, [ebp - 0x14]
lea edx, [ebp - 0x10]
mov byte [ebp - 4], 4
call fcn.00407500
add esp, 4
mov byte [ebp - 4], 3
mov edi, dword [sym.imp.Common.dll_public:_void___thiscall_CTXStringW::destructor_void_]
mov ebx, 1
lea ecx, [ebp - 0x14]
mov dword [ebp - 0x20], ebx
call edi
lea ecx, [ebp - 0x18]
mov byte [ebp - 4], 2
call edi
lea ecx, [ebp - 0x1c]
mov byte [ebp - 4], bl
call edi
lea ecx, [ebp - 0x10]
mov byte [ebp - 4], 0
call edi
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov ecx, esi
call dword [sym.imp.Common.dll_public:_void___thiscall_CTXStringW::constructor_wchar_t_const__]
lea ecx, [ebp - 0x10]
mov dword [ebp - 0x20], edi
mov byte [ebp - 4], bl
call dword [sym.imp.Common.dll_public:_void___thiscall_CTXStringW::destructor_void_]
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x407fd0
Capabilities:
Check if file exists

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x40a88e
mov eax, dword fs:[0]
push eax
sub esp, 0x14
push ebx
push esi
push edi
mov eax, dword [0x411020]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, dword [ebp + 8]
lea eax, [ebp - 0x10]
xor ebx, ebx
push eax
mov dword [ebp - 0x20], ebx
call fcn.00407a90
add esp, 4
mov edi, 1
lea ecx, [ebp - 0x10]
mov dword [ebp - 4], edi
call dword [sym.imp.Common.dll_public:_wchar_t_const____thiscall_CTXStringW::operator_wchar_t_const__void_const]
push eax
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
push 0x40c690
je 0x4080b6
mov edi, dword [sym.imp.Common.dll_public:_void___thiscall_CTXStringW::constructor_wchar_t_const__]
lea ecx, [ebp - 0x1c]
call edi
push 0x40d0b8
lea ecx, [ebp - 0x18]
mov byte [ebp - 4], 2
call edi
push str.Install
lea ecx, [ebp - 0x14]
mov byte [ebp - 4], 3
call edi
push esi
lea edi, [ebp - 0x1c]
lea ecx, [ebp - 0x18]
lea ebx, [ebp - 0x14]
lea edx, [ebp - 0x10]
mov byte [ebp - 4], 4
call fcn.00407500
add esp, 4
mov byte [ebp - 4], 3
mov edi, dword [sym.imp.Common.dll_public:_void___thiscall_CTXStringW::destructor_void_]
mov ebx, 1
lea ecx, [ebp - 0x14]
mov dword [ebp - 0x20], ebx
call edi
lea ecx, [ebp - 0x18]
mov byte [ebp - 4], 2
call edi
lea ecx, [ebp - 0x1c]
mov byte [ebp - 4], bl
call edi
lea ecx, [ebp - 0x10]
mov byte [ebp - 4], 0
call edi
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov ecx, esi
call dword [sym.imp.Common.dll_public:_void___thiscall_CTXStringW::constructor_wchar_t_const__]
lea ecx, [ebp - 0x10]
mov dword [ebp - 0x20], edi
mov byte [ebp - 4], bl
call dword [sym.imp.Common.dll_public:_void___thiscall_CTXStringW::destructor_void_]
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x4080f0
Capabilities:
Check if file exists

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x40a82b
mov eax, dword fs:[0]
push eax
sub esp, 0xc
push esi
push edi
mov eax, dword [0x411020]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
lea eax, [ebp - 0x10]
push eax
call fcn.00407a90
add esp, 4
lea ecx, [ebp - 0x10]
mov dword [ebp - 4], 0
call dword [sym.imp.Common.dll_public:_wchar_t_const____thiscall_CTXStringW::operator_wchar_t_const__void_const]
push eax
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
je 0x4081ad
mov esi, dword [sym.imp.Common.dll_public:_void___thiscall_CTXStringW::constructor_wchar_t_const__]
push str.version
lea ecx, [ebp - 0x18]
call esi
push str.Install
lea ecx, [ebp - 0x14]
mov byte [ebp - 4], 1
call esi
lea ecx, [ebp - 0x18]
push ecx
lea edx, [ebp - 0x14]
push edx
lea eax, [ebp - 0x10]
push eax
mov byte [ebp - 4], 2
call fcn.004075c0
mov byte [ebp - 4], 1
mov esi, dword [sym.imp.Common.dll_public:_void___thiscall_CTXStringW::destructor_void_]
add esp, 0xc
lea ecx, [ebp - 0x14]
mov edi, eax
call esi
lea ecx, [ebp - 0x18]
mov byte [ebp - 4], 0
call esi
lea ecx, [ebp - 0x10]
mov dword [ebp - 4], 0xffffffff
call esi
mov eax, edi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov esp, ebp
pop ebp
ret
lea ecx, [ebp - 0x10]
mov dword [ebp - 4], 0xffffffff
call dword [sym.imp.Common.dll_public:_void___thiscall_CTXStringW::destructor_void_]
or eax, 0xffffffff
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov esp, ebp
pop ebp
ret

Function at 0x4081e0
Capabilities:
Check if file exists

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x40a82b
mov eax, dword fs:[0]
push eax
sub esp, 0xc
push esi
push edi
mov eax, dword [0x411020]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
lea eax, [ebp - 0x10]
push eax
call fcn.00407a90
add esp, 4
lea ecx, [ebp - 0x10]
mov dword [ebp - 4], 0
call dword [sym.imp.Common.dll_public:_wchar_t_const____thiscall_CTXStringW::operator_wchar_t_const__void_const]
push eax
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
je 0x40829d
mov esi, dword [sym.imp.Common.dll_public:_void___thiscall_CTXStringW::constructor_wchar_t_const__]
push str.type
lea ecx, [ebp - 0x18]
call esi
push str.Install
lea ecx, [ebp - 0x14]
mov byte [ebp - 4], 1
call esi
lea ecx, [ebp - 0x18]
push ecx
lea edx, [ebp - 0x14]
push edx
lea eax, [ebp - 0x10]
push eax
mov byte [ebp - 4], 2
call fcn.004075c0
mov byte [ebp - 4], 1
mov esi, dword [sym.imp.Common.dll_public:_void___thiscall_CTXStringW::destructor_void_]
add esp, 0xc
lea ecx, [ebp - 0x14]
mov edi, eax
call esi
lea ecx, [ebp - 0x18]
mov byte [ebp - 4], 0
call esi
lea ecx, [ebp - 0x10]
mov dword [ebp - 4], 0xffffffff
call esi
mov eax, edi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov esp, ebp
pop ebp
ret
lea ecx, [ebp - 0x10]
mov dword [ebp - 4], 0xffffffff
call dword [sym.imp.Common.dll_public:_void___thiscall_CTXStringW::destructor_void_]
or eax, 0xffffffff
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x408e70
Capabilities:
Create process on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x3c
push 0x3c
lea eax, [ebp - 0x3c]
push 0
push eax
call sub.MSVCR80.dll_memset
add esp, 0xc
mov dword [ebp - 0x3c], 0x3c
mov dword [ebp - 0x34], 0
mov dword [ebp - 0x38], 0x540
call fcn.00408dc0
test eax, eax
mov dword [ebp - 0x30], str.runas
jne 0x408eb2
mov dword [ebp - 0x30], str.open
mov ecx, dword [ebp + 8]
mov edx, dword [ebp + 0xc]
lea eax, [ebp - 0x3c]
push eax
mov dword [ebp - 0x2c], ecx
mov dword [ebp - 0x28], edx
mov dword [ebp - 0x20], 1
call dword [sym.imp.SHELL32.dll_ShellExecuteExW]
mov esp, ebp
pop ebp
ret
Function at 0x40bd00
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x468bab
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.0045d566
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x40bd82
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.0045b47d
mov eax, dword [eax]
push 0x5a51c0
push eax
call fcn.0044e2e4
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.0045d7f1
test bl, bl
je 0x40bd82
push 0x5a51c0
lea ecx, [esp + 0xc]
call fcn.0045db81
push 0x5a8d3c
lea ecx, [esp + 0xc]
call fcn.0045db81
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 0x40bdbe
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.0045d7f1
jmp 0x40be89
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 0x40be42
lea edx, [esp + 0x7c]
push 0x5a8d38
push edx
call fcn.0044e2e4
add esp, 8
test eax, eax
je 0x40be42
lea eax, [esp + 0x7c]
push 0x5a8d34
push eax
call fcn.0044e2e4
add esp, 8
test eax, eax
je 0x40be42
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 0x40bdd2
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.0045d7f1
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 0x40c680
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 0x40c6e2
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 0x40c6f0
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x468c2b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x5af1e8]
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 0x40c828
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x40c756
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0045d7f1
xor eax, eax
jmp 0x40c89f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.0045d92e
push esi
lea ecx, [esp + 0xc]
call fcn.0045dbbd
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 0x40c87d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push 0x80000000
call fcn.0040c680
test eax, eax
jne 0x40c87d
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 0x80000000
mov ecx, edi
call fcn.0040c680
test eax, eax
jne 0x40c87d
lea eax, [esp + 0x14]
push str.__1_
push eax
call fcn.0044f320
mov esi, eax
add esp, 8
test esi, esi
jne 0x40c85c
lea ecx, [esp + 0x14]
push 0x5a8d4c
push ecx
call fcn.0044f2a0
mov esi, eax
add esp, 8
test esi, esi
jne 0x40c85c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x40c85f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.0045d8de
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x40c76e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0045d7f1
xor eax, eax
jmp 0x40c89f
mov byte [esi], 0
push 0x5a8d48
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.0045d7f1
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 0x41e9a0
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 0x41ea0e
cmp si, 0x69
ja 0x41ea0e
add esi, 0xffd0
cmp si, 0x11
je 0x41e9de
push 0x11
call edi
test ax, ax
jge 0x41e9de
or esi, 0x2000
cmp si, 0x10
je 0x41e9f3
push 0x10
call edi
test ax, ax
jge 0x41e9f3
or esi, 0x4000
cmp si, 0x12
je 0x41ea08
push 0x12
call edi
test ax, ax
jge 0x41ea08
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x41ea1b
mov esi, 0xbd
jmp 0x41e9cf
cmp si, 0x6e
jne 0x41ea28
mov esi, 0xbe
jmp 0x41e9cf
cmp si, 0x6f
jne 0x41e9c9
mov esi, 0xbf
jmp 0x41e9cf

Function at 0x4200c0
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x5bf840]
xor edx, edx
cmp eax, edx
jne 0x4200e6
xor eax, eax
mov byte [eax + 0x5bf740], al
inc eax
cmp eax, 0x100
jl 0x4200ce
mov dword [0x5bf840], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x5bf740
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x420177
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 0x42014a
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 0x420118
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x4201f0
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 0x420243
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 0x42022a
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 0x426c80
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 0x426e18
cmp ebp, ebx
jle 0x426e18
mov eax, esi
push edi
cdq
and edx, 7
add eax, edx
mov edi, eax
mov eax, esi
sar edi, 3
and eax, 0x80000007
mov dword [esp + 0x10], edi
jns 0x426cde
dec eax
or eax, 0xfffffff8
inc eax
je 0x426ce5
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, 0x80000001
jns 0x426cf4
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x426cfb
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.0045d532
add esp, 4
cmp eax, ebx
je 0x426d1c
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.0045d532
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 0x426e0e
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 0x426df5
mov al, byte [edx]
cmp al, 0xc0
jbe 0x426de1
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x426dd6
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 0x426de4
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x426de4
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x426d80
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 0x426d71
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