joyce8/EMBER2024-capa huggingface dataset:
Function at 0x41276c
Capabilities:
Compare security identifiers

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x110
push ebx
push esi
push edi
lea edi, [ebp - 0x110]
push 0x44
pop ecx
mov eax, 0xcccccccc
rep stosd dword es:[edi], eax
mov eax, dword [0x41f01c]
xor eax, ebp
mov dword [ebp - 4], eax
and dword [ebp - 0xc], 0
and dword [ebp - 0x18], 0
mov esi, esp
lea eax, [ebp - 0x18]
push eax
push 0x20008
mov edi, esp
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
cmp edi, esp
call fcn.00414070
push eax
call dword [sym.imp.ADVAPI32.dll_OpenProcessToken]
cmp esi, esp
call fcn.00414070
test eax, eax
je 0x4128e7
and dword [ebp - 0x24], 0
and dword [ebp - 0x30], 0
mov esi, esp
lea eax, [ebp - 0x30]
push eax
push 0
push dword [ebp - 0x24]
push 1
push dword [ebp - 0x18]
call dword [sym.imp.ADVAPI32.dll_GetTokenInformation]
cmp esi, esp
call fcn.00414070
test eax, eax
jne 0x4128d5
mov esi, esp
push dword [ebp - 0x30]
push 8
mov edi, esp
call dword [sym.imp.KERNEL32.dll_GetProcessHeap]
cmp edi, esp
call fcn.00414070
push eax
call dword [sym.imp.KERNEL32.dll_HeapAlloc]
cmp esi, esp
call fcn.00414070
mov dword [ebp - 0x24], eax
cmp dword [ebp - 0x24], 0
je 0x4128d5
mov esi, esp
lea eax, [ebp - 0x30]
push eax
push dword [ebp - 0x30]
push dword [ebp - 0x24]
push 1
push dword [ebp - 0x18]
call dword [sym.imp.ADVAPI32.dll_GetTokenInformation]
cmp esi, esp
call fcn.00414070
test eax, eax
je 0x4128b1
mov byte [ebp - 0x40], 0
mov byte [ebp - 0x3f], 0
mov byte [ebp - 0x3e], 0
mov byte [ebp - 0x3d], 0
mov byte [ebp - 0x3c], 0
mov byte [ebp - 0x3b], 5
mov esi, esp
lea eax, [ebp - 0x4c]
push eax
push 0
push 0
push 0
push 0
push 0
push 0
push 0
push 0x12
push 1
lea eax, [ebp - 0x40]
push eax
call dword [sym.imp.ADVAPI32.dll_AllocateAndInitializeSid]
cmp esi, esp
call fcn.00414070
test eax, eax
je 0x4128b1
mov esi, esp
mov eax, dword [ebp - 0x24]
push dword [eax]
push dword [ebp - 0x4c]
call dword [sym.imp.ADVAPI32.dll_EqualSid]
cmp esi, esp
call fcn.00414070
test eax, eax
je 0x4128b1
mov dword [ebp - 0xc], 1
mov esi, esp
push dword [ebp - 0x24]
push 0
mov edi, esp
call dword [sym.imp.KERNEL32.dll_GetProcessHeap]
cmp edi, esp
call fcn.00414070
push eax
call dword [sym.imp.KERNEL32.dll_HeapFree]
cmp esi, esp
call fcn.00414070
mov esi, esp
push dword [ebp - 0x18]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
cmp esi, esp
call fcn.00414070
mov eax, dword [ebp - 0xc]
push edx
mov ecx, ebp
push eax
lea edx, [0x41291c]
call fcn.00414018
pop eax
pop edx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00414093
add esp, 0x110
cmp ebp, esp
call fcn.00414070
mov esp, ebp
pop ebp
ret
Function at 0x41351c
Capabilities:
Delete registry key

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x120
push ebx
push esi
push edi
push ecx
lea edi, [ebp - 0x120]
push 0x48
pop ecx
mov eax, 0xcccccccc
rep stosd dword es:[edi], eax
pop ecx
mov dword [ebp - 8], ecx
push dword [ebp + 8]
mov ecx, dword [ebp - 8]
call fcn.004135f5
mov dword [ebp - 0x14], eax
push 0x208
call sub.MSVCR120.dll_void____cdecl_operator_new_unsigned_int_
pop ecx
mov dword [ebp - 0x11c], eax
mov eax, dword [ebp - 0x11c]
mov dword [ebp - 0x20], eax
push 0x208
push 0
push dword [ebp - 0x20]
call sub.MSVCR120.dll_memset
add esp, 0xc
and dword [ebp - 0x38], 0
mov dword [ebp - 0x44], 0x200
cmp dword [ebp + 0xc], 0
je 0x41358f
mov dword [ebp - 0x44], 0x100
push dword [ebp - 0x20]
push dword [ebp + 8]
mov ecx, dword [ebp - 8]
call fcn.00413b81
mov esi, esp
push 0
push dword [ebp - 0x44]
push dword [ebp - 0x20]
push dword [ebp - 0x14]
call dword [sym.imp.ADVAPI32.dll_RegDeleteKeyExW]
cmp esi, esp
call fcn.00414070
mov dword [ebp - 0x2c], eax
cmp dword [ebp - 0x2c], 0
jne 0x4135c7
mov dword [ebp - 0x38], 1
mov eax, dword [ebp - 0x20]
mov dword [ebp - 0x110], eax
push dword [ebp - 0x110]
call sub.MSVCR120.dll_void___cdecl_operator_delete_void__
pop ecx
mov eax, dword [ebp - 0x38]
pop edi
pop esi
pop ebx
add esp, 0x120
cmp ebp, esp
call fcn.00414070
mov esp, ebp
pop ebp
ret 8
Function at 0x413829
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x138
push ebx
push esi
push edi
push ecx
lea edi, [ebp - 0x138]
push 0x4e
pop ecx
mov eax, 0xcccccccc
rep stosd dword es:[edi], eax
pop ecx
mov dword [ebp - 8], ecx
push dword [ebp + 8]
mov ecx, dword [ebp - 8]
call fcn.004135f5
mov dword [ebp - 0x14], eax
push 0x208
call sub.MSVCR120.dll_void____cdecl_operator_new_unsigned_int_
pop ecx
mov dword [ebp - 0x134], eax
mov eax, dword [ebp - 0x134]
mov dword [ebp - 0x20], eax
push 0x208
push 0
push dword [ebp - 0x20]
call sub.MSVCR120.dll_memset
add esp, 0xc
and dword [ebp - 0x44], 0
mov dword [ebp - 0x50], 4
mov dword [ebp - 0x5c], 0x20019
cmp dword [ebp + 0x10], 0
je 0x4138a7
mov eax, dword [ebp - 0x5c]
or eax, 0x100
mov dword [ebp - 0x5c], eax
push dword [ebp - 0x20]
push dword [ebp + 8]
mov ecx, dword [ebp - 8]
call fcn.00413b81
mov esi, esp
lea eax, [ebp - 0x2c]
push eax
push dword [ebp - 0x5c]
push 0
push dword [ebp - 0x20]
push dword [ebp - 0x14]
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
cmp esi, esp
call fcn.00414070
test eax, eax
jne 0x413902
mov esi, esp
lea eax, [ebp - 0x50]
push eax
lea eax, [ebp - 0x44]
push eax
lea eax, [ebp - 0x38]
push eax
push 0
push dword [ebp + 0xc]
push dword [ebp - 0x2c]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
cmp esi, esp
call fcn.00414070
test eax, eax
je 0x413902
and dword [ebp - 0x44], 0
mov esi, esp
push dword [ebp - 0x2c]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
cmp esi, esp
call fcn.00414070
mov eax, dword [ebp - 0x20]
mov dword [ebp - 0x128], eax
push dword [ebp - 0x128]
call sub.MSVCR120.dll_void___cdecl_operator_delete_void__
pop ecx
mov eax, dword [ebp - 0x44]
push edx
mov ecx, ebp
push eax
lea edx, [0x413955]
call fcn.00414018
pop eax
pop edx
pop edi
pop esi
pop ebx
add esp, 0x138
cmp ebp, esp
call fcn.00414070
mov esp, ebp
pop ebp
ret 0xc
Function at 0x41399f
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x150
push ebx
push esi
push edi
push ecx
lea edi, [ebp - 0x150]
push 0x54
pop ecx
mov eax, 0xcccccccc
rep stosd dword es:[edi], eax
pop ecx
mov dword [ebp - 8], ecx
push dword [ebp + 8]
mov ecx, dword [ebp - 8]
call fcn.004135f5
mov dword [ebp - 0x14], eax
push 0x208
call sub.MSVCR120.dll_void____cdecl_operator_new_unsigned_int_
pop ecx
mov dword [ebp - 0x14c], eax
mov eax, dword [ebp - 0x14c]
mov dword [ebp - 0x20], eax
push 0x208
push 0
push dword [ebp - 0x20]
call sub.MSVCR120.dll_memset
add esp, 0xc
xor ecx, ecx
mov eax, dword [ebp + 0x18]
push 2
pop edx
mul edx
seto cl
neg ecx
or ecx, eax
push ecx
call sub.MSVCR120.dll_void____cdecl_operator_new_unsigned_int_
pop ecx
mov dword [ebp - 0x140], eax
mov eax, dword [ebp - 0x140]
mov dword [ebp - 0x44], eax
mov eax, dword [ebp + 0x18]
shl eax, 1
push eax
push 0
push dword [ebp - 0x44]
call sub.MSVCR120.dll_memset
add esp, 0xc
mov eax, dword [ebp + 0x18]
shl eax, 1
mov dword [ebp - 0x50], eax
mov dword [ebp - 0x5c], 0x20019
cmp dword [ebp + 0x14], 0
je 0x413a54
mov eax, dword [ebp - 0x5c]
or eax, 0x100
mov dword [ebp - 0x5c], eax
push dword [ebp - 0x20]
push dword [ebp + 8]
mov ecx, dword [ebp - 8]
call fcn.00413b81
mov esi, esp
lea eax, [ebp - 0x2c]
push eax
push dword [ebp - 0x5c]
push 0
push dword [ebp - 0x20]
push dword [ebp - 0x14]
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
cmp esi, esp
call fcn.00414070
test eax, eax
jne 0x413ae3
mov esi, esp
lea eax, [ebp - 0x50]
push eax
push dword [ebp - 0x44]
lea eax, [ebp - 0x38]
push eax
push 0
push dword [ebp + 0xc]
push dword [ebp - 0x2c]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
cmp esi, esp
call fcn.00414070
test eax, eax
jne 0x413ac8
mov esi, esp
push dword [ebp - 0x44]
call dword [sym.imp.MSVCR120.dll_wcslen]
pop ecx
cmp esi, esp
call fcn.00414070
mov ecx, dword [ebp + 0x18]
lea ecx, [ecx + ecx - 2]
cmp eax, ecx
jb 0x413ace
and dword [ebp + 0x10], 0
jmp 0x413ae3
mov esi, esp
push dword [ebp - 0x44]
push dword [ebp + 0x10]
call dword [sym.imp.KERNEL32.dll_lstrcpyW]
cmp esi, esp
call fcn.00414070
mov esi, esp
push dword [ebp - 0x2c]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
cmp esi, esp
call fcn.00414070
mov eax, dword [ebp - 0x20]
mov dword [ebp - 0x134], eax
push dword [ebp - 0x134]
call sub.MSVCR120.dll_void___cdecl_operator_delete_void__
pop ecx
mov eax, dword [ebp - 0x44]
mov dword [ebp - 0x128], eax
push dword [ebp - 0x128]
call sub.MSVCR120.dll_void___cdecl_operator_delete_void__
pop ecx
push edx
mov ecx, ebp
push eax
lea edx, [0x413b47]
call fcn.00414018
pop eax
pop edx
pop edi
pop esi
pop ebx
add esp, 0x150
cmp ebp, esp
call fcn.00414070
mov esp, ebp
pop ebp
ret 0x14
Function at 0x413c91
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x150
push ebx
push esi
push edi
push ecx
lea edi, [ebp - 0x150]
push 0x54
pop ecx
mov eax, 0xcccccccc
rep stosd dword es:[edi], eax
pop ecx
mov dword [ebp - 8], ecx
and dword [ebp - 0x14], 0
push dword [ebp + 8]
mov ecx, dword [ebp - 8]
call fcn.004135f5
mov dword [ebp - 0x20], eax
push 0x208
call sub.MSVCR120.dll_void____cdecl_operator_new_unsigned_int_
pop ecx
mov dword [ebp - 0x14c], eax
mov eax, dword [ebp - 0x14c]
mov dword [ebp - 0x2c], eax
push 0x208
push 0
push dword [ebp - 0x2c]
call sub.MSVCR120.dll_memset
add esp, 0xc
mov dword [ebp - 0x50], 4
and dword [ebp - 0x5c], 0
mov dword [ebp - 0x68], 4
mov dword [ebp - 0x74], 0xf003f
cmp dword [ebp + 0x14], 0
je 0x413d1a
mov eax, dword [ebp - 0x74]
or eax, 0x100
mov dword [ebp - 0x74], eax
push dword [ebp - 0x2c]
push dword [ebp + 8]
mov ecx, dword [ebp - 8]
call fcn.00413b81
mov esi, esp
push 0
lea eax, [ebp - 0x38]
push eax
push 0
push dword [ebp - 0x74]
push 0
push 0
push 0
push dword [ebp - 0x2c]
push dword [ebp - 0x20]
call dword [sym.imp.ADVAPI32.dll_RegCreateKeyExW]
cmp esi, esp
call fcn.00414070
mov dword [ebp - 0x44], eax
mov esi, esp
push dword [ebp - 0x38]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
cmp esi, esp
call fcn.00414070
mov esi, esp
lea eax, [ebp - 0x38]
push eax
push dword [ebp - 0x74]
push 0
push dword [ebp - 0x2c]
push dword [ebp - 0x20]
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
cmp esi, esp
call fcn.00414070
mov dword [ebp - 0x44], eax
cmp dword [ebp - 0x44], 0
jne 0x413dc5
mov esi, esp
push dword [ebp - 0x50]
lea eax, [ebp + 0x10]
push eax
push dword [ebp - 0x68]
push dword [ebp - 0x5c]
push dword [ebp + 0xc]
push dword [ebp - 0x38]
call dword [sym.imp.ADVAPI32.dll_RegSetValueExW]
cmp esi, esp
call fcn.00414070
mov esi, esp
push dword [ebp - 0x38]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
cmp esi, esp
call fcn.00414070
mov dword [ebp - 0x14], 1
mov eax, dword [ebp - 0x2c]
mov dword [ebp - 0x140], eax
push dword [ebp - 0x140]
call sub.MSVCR120.dll_void___cdecl_operator_delete_void__
pop ecx
mov eax, dword [ebp - 0x14]
push edx
mov ecx, ebp
push eax
lea edx, [0x413e05]
call fcn.00414018
pop eax
pop edx
pop edi
pop esi
pop ebx
add esp, 0x150
cmp ebp, esp
call fcn.00414070
mov esp, ebp
pop ebp
ret 0x10
Function at 0x413e1e
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x150
push ebx
push esi
push edi
push ecx
lea edi, [ebp - 0x150]
push 0x54
pop ecx
mov eax, 0xcccccccc
rep stosd dword es:[edi], eax
pop ecx
mov dword [ebp - 8], ecx
and dword [ebp - 0x14], 0
push dword [ebp + 8]
mov ecx, dword [ebp - 8]
call fcn.004135f5
mov dword [ebp - 0x20], eax
push 0x208
call sub.MSVCR120.dll_void____cdecl_operator_new_unsigned_int_
pop ecx
mov dword [ebp - 0x14c], eax
mov eax, dword [ebp - 0x14c]
mov dword [ebp - 0x2c], eax
push 0x208
push 0
push dword [ebp - 0x2c]
call sub.MSVCR120.dll_memset
add esp, 0xc
mov dword [ebp - 0x50], 0x104
and dword [ebp - 0x5c], 0
mov dword [ebp - 0x68], 1
mov dword [ebp - 0x74], 0xf003f
cmp dword [ebp + 0x14], 0
je 0x413ea7
mov eax, dword [ebp - 0x74]
or eax, 0x100
mov dword [ebp - 0x74], eax
push dword [ebp - 0x2c]
push dword [ebp + 8]
mov ecx, dword [ebp - 8]
call fcn.00413b81
mov esi, esp
push dword [ebp + 0x10]
call dword [sym.imp.KERNEL32.dll_lstrlenW]
cmp esi, esp
call fcn.00414070
mov dword [ebp - 0x50], eax
mov esi, esp
push 0
lea eax, [ebp - 0x38]
push eax
push 0
push dword [ebp - 0x74]
push 0
push 0
push 0
push dword [ebp - 0x2c]
push dword [ebp - 0x20]
call dword [sym.imp.ADVAPI32.dll_RegCreateKeyExW]
cmp esi, esp
call fcn.00414070
mov dword [ebp - 0x44], eax
mov esi, esp
push dword [ebp - 0x38]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
cmp esi, esp
call fcn.00414070
mov esi, esp
lea eax, [ebp - 0x38]
push eax
push dword [ebp - 0x74]
push 0
push dword [ebp - 0x2c]
push dword [ebp - 0x20]
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
cmp esi, esp
call fcn.00414070
mov dword [ebp - 0x44], eax
cmp dword [ebp - 0x44], 0
jne 0x413f69
mov eax, dword [ebp - 0x50]
shl eax, 1
mov esi, esp
push eax
push dword [ebp + 0x10]
push dword [ebp - 0x68]
push dword [ebp - 0x5c]
push dword [ebp + 0xc]
push dword [ebp - 0x38]
call dword [sym.imp.ADVAPI32.dll_RegSetValueExW]
cmp esi, esp
call fcn.00414070
mov esi, esp
push dword [ebp - 0x38]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
cmp esi, esp
call fcn.00414070
mov dword [ebp - 0x14], 1
mov eax, dword [ebp - 0x2c]
mov dword [ebp - 0x140], eax
push dword [ebp - 0x140]
call sub.MSVCR120.dll_void___cdecl_operator_delete_void__
pop ecx
mov eax, dword [ebp - 0x14]
push edx
mov ecx, ebp
push eax
lea edx, [0x413faa]
call fcn.00414018
pop eax
pop edx
pop edi
pop esi
pop ebx
add esp, 0x150
cmp ebp, esp
call fcn.00414070
mov esp, ebp
pop ebp
ret 0x10
Function at 0x41d2b0
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x4d30ab
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.004c6f2b
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x41d332
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.004c494e
mov eax, dword [eax]
push 0x69cd10
push eax
call fcn.004b5614
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.004c71b6
test bl, bl
je 0x41d332
push 0x69cd10
lea ecx, [esp + 0xc]
call fcn.004c7546
push 0x69cd1c
lea ecx, [esp + 0xc]
call fcn.004c7546
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 0x41d36e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.004c71b6
jmp 0x41d439
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 0x41d3f2
lea edx, [esp + 0x7c]
push 0x69cd18
push edx
call fcn.004b5614
add esp, 8
test eax, eax
je 0x41d3f2
lea eax, [esp + 0x7c]
push 0x69cd14
push eax
call fcn.004b5614
add esp, 8
test eax, eax
je 0x41d3f2
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 0x41d382
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.004c71b6
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 0x41dc40
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 0x41dca2
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 0x41dcb0
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x4d312b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x6ae930]
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 0x41dde8
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x41dd16
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004c71b6
xor eax, eax
jmp 0x41de5f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.004c72f3
push esi
lea ecx, [esp + 0xc]
call fcn.004c7582
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push 0x69cd50
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x41de3d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push 0x69cd48
push bind
call fcn.0041dc40
test eax, eax
jne 0x41de3d
mov ebx, dword [sym.imp.KERNEL32.dll_lstrcatA]
lea eax, [esp + 0x14]
push 0x69cd34
push eax
call ebx
lea ecx, [esp + 0x14]
lea edx, [esp + 0x14]
push ecx
push edx
push bind
mov ecx, edi
call fcn.0041dc40
test eax, eax
jne 0x41de3d
lea eax, [esp + 0x14]
push 0x69cd2c
push eax
call fcn.004b6760
mov esi, eax
add esp, 8
test esi, esi
jne 0x41de1c
lea ecx, [esp + 0x14]
push 0x69cd28
push ecx
call fcn.004b66e0
mov esi, eax
add esp, 8
test esi, esi
jne 0x41de1c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x41de1f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.004c72a3
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x41dd2e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004c71b6
xor eax, eax
jmp 0x41de5f
mov byte [esi], 0
push 0x69cd24
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.004c71b6
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 0x427f76
Capabilities:
Initialize winsock library

Disassembly:
sub esp, 0x190
push esi
mov esi, ecx
mov eax, dword [esi + 0x3a0]
test eax, eax
jne 0x427f9e
lea eax, [esp + 4]
push eax
push 0x101
call dword [sym.imp.WS2_32.dll_WSAStartup]
neg eax
sbb eax, eax
inc eax
mov dword [esi + 0x3a0], eax
pop esi
add esp, 0x190
ret
Function at 0x432550
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 0x4325be
cmp si, 0x69
ja 0x4325be
add esi, 0xffd0
cmp si, 0x11
je 0x43258e
push 0x11
call edi
test ax, ax
jge 0x43258e
or esi, 0x2000
cmp si, 0x10
je 0x4325a3
push 0x10
call edi
test ax, ax
jge 0x4325a3
or esi, 0x4000
cmp si, 0x12
je 0x4325b8
push 0x12
call edi
test ax, ax
jge 0x4325b8
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x4325cb
mov esi, 0xbd
jmp 0x43257f
cmp si, 0x6e
jne 0x4325d8
mov esi, 0xbe
jmp 0x43257f
cmp si, 0x6f
jne 0x432579
mov esi, 0xbf
jmp 0x43257f

Function at 0x433df0
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x6bf288]
xor edx, edx
cmp eax, edx
jne 0x433e16
xor eax, eax
mov byte [eax + 0x6bf188], al
inc eax
cmp eax, 0x100
jl 0x433dfe
mov dword [0x6bf288], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x6bf188
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x433ea7
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 0x433e7a
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 0x433e48
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x433eb0
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 0x433f03
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 0x433eea
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 0x43afa0
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 0x43b138
cmp ebp, ebx
jle 0x43b138
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 0x43affe
dec eax
or eax, 0xfffffff8
inc eax
je 0x43b005
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x43b014
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x43b01b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.004c6ef7
add esp, 4
cmp eax, ebx
je 0x43b03c
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.004c6ef7
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 0x43b12e
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 0x43b115
mov al, byte [edx]
cmp al, 0xc0
jbe 0x43b101
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x43b0f6
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 0x43b104
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x43b104
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x43b0a0
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 0x43b091
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