joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4da9c0
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe8
push ebx
xor ebx, ebx
mov dword [ebp - 4], ebx
test dl, dl
je 0x4da9d8
add esp, 0xfffffff0
call fcn.004059a4
mov byte [ebp - 9], dl
mov dword [ebp - 8], eax
mov ebx, dword [ebp + 0xc]
xor eax, eax
push ebp
push 0x4daaf2
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 8]
mov dword [eax + 4], ecx
mov eax, dword [ebp - 8]
mov dword [eax + 8], ebx
mov eax, ebx
add eax, eax
add eax, eax
add eax, eax
call fcn.0040442c
mov edx, dword [ebp - 8]
mov dword [edx + 0xc], eax
dec ebx
test ebx, ebx
jl 0x4daadc
inc ebx
mov dword [ebp - 0x18], ebx
mov dword [ebp - 0x10], 0
lea eax, [ebp - 0x14]
push eax
mov eax, dword [ebp - 0x10]
push eax
mov eax, dword [ebp + 8]
push eax
mov eax, dword [eax]
call dword [eax + 0x18]
call fcn.004d633c
xor eax, eax
push ebp
push 0x4daac9
push dword fs:[eax]
mov dword fs:[eax], esp
push 0
push 0
push 0
lea eax, [ebp - 4]
push eax
mov eax, dword [ebp - 0x14]
mov eax, dword [eax]
push eax
mov eax, dword [ebp + 8]
push eax
mov eax, dword [eax]
call dword [eax + 0x30]
call fcn.004d633c
mov eax, dword [ebp - 8]
mov eax, dword [eax + 0xc]
mov edx, dword [ebp - 0x10]
lea ebx, [eax + edx*8]
mov eax, dword [ebp - 0x14]
mov eax, dword [eax + 8]
mov eax, dword [eax + 8]
mov dword [ebx], eax
lea eax, [ebx + 4]
mov edx, dword [ebp - 4]
call fcn.00407b24
jmp 0x4daa9a
lea eax, [ebx + 4]
mov ecx, 1
mov edx, 1
call fcn.00407e50
mov eax, dword [ebx + 4]
call fcn.004073a4
dec eax
jle 0x4daaae
mov eax, dword [ebx + 4]
cmp word [eax], 0x5f
je 0x4daa88
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4daad0
mov eax, dword [ebp - 0x14]
push eax
mov eax, dword [ebp + 8]
push eax
mov eax, dword [eax]
call dword [eax + 0x54]
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4daaf9
lea eax, [ebp - 4]
call fcn.00406f28
ret

Function at 0x4dbb38
Capabilities:
Hide graphical window

Disassembly:
push ebx
add esp, 0xfffffff0
mov ebx, eax
mov eax, ebx
call fcn.004db0f4
test byte [ebx + 0x2a5], 4
jne 0x4dbbcd
mov edx, esp
mov eax, ebx
call fcn.0047dccc
push esp
mov eax, ebx
call fcn.004871b4
push eax
push 0
mov eax, ebx
test eax, eax
je 0x4dbb6d
sub eax, 0xfffffd14
push eax
push 0
push 0xfffffffffffffffb
mov eax, dword [ebx + 0x280]
push eax
mov eax, dword [eax]
call dword [eax + 0x2c]
cmp dword [ebx + 0x294], 0
jne 0x4dbb9e
mov ecx, dword [0x52548c]
mov dl, 1
mov eax, dword [0x4d5d28]
call fcn.00422224
call fcn.004065e4
mov eax, ebx
call fcn.004dc7c8
cmp byte [ebx + 0x59], 0
jne 0x4dbbd4
mov eax, ebx
call fcn.00487418
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x4dbbd4
push 0
mov eax, ebx
call fcn.00487418
push eax
call sub.user32.dll_ShowWindow
jmp 0x4dbbd4
mov eax, ebx
call fcn.00483184
add esp, 0x10
pop ebx
ret
Function at 0x4e4280
Capabilities:
Get graphical window text

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
push esi
push edi
xor ecx, ecx
mov dword [ebp - 4], ecx
mov dword [ebp - 8], edx
mov esi, eax
xor eax, eax
push ebp
push 0x4e42e7
push dword fs:[eax]
mov dword fs:[eax], esp
push esi
call sub.user32.dll_GetWindowTextLengthW
mov ebx, eax
lea edi, [ebx + 1]
mov edx, edi
lea eax, [ebp - 4]
call fcn.00407bc0
push edi
mov eax, dword [ebp - 4]
call fcn.00407a5c
push eax
push esi
call sub.user32.dll_GetWindowTextW
mov eax, dword [ebp - 8]
mov edx, dword [ebp - 4]
call fcn.004072c0
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4e42ee
lea eax, [ebp - 4]
call fcn.00406ee0
ret

Function at 0x4ebc74
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
push edi
mov ebx, eax
push 0x40
push 0x1000
push pe_nt_image_headers32
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov dword [ebp - 4], eax
cmp dword [ebp - 4], 0
je 0x4ebcfe
xor edx, edx
push ebp
push 0x4ebcdf
push dword fs:[edx]
mov dword fs:[edx], esp
mov eax, dword [ebp - 4]
mov dword [eax], 0x448b5050
mov dword [eax + 4], 0x44890824
mov dword [eax + 8], 0x58b0424
lea edx, [ebx + 4]
mov dword [eax + 0xc], edx
mov dword [eax + 0x10], 0x8244489
mov dword [eax + 0x14], 0x25ff9058
mov dword [eax + 0x18], ebx
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x4ebcfe
mov eax, dword [ebp - 4]
pop edi
pop esi
pop ebx
pop ecx
pop ebp
ret

Function at 0x4ed0b0
Capabilities:
Query or enumerate registry value

Disassembly:
add esp, 0xfffffecc
cmp byte [0x5247e8], 0
jne 0x4ed18d
mov byte [0x5247e8], 1
xor eax, eax
mov dword [0x5247d0], eax
mov dword [esp + 0xc], 0x114
lea eax, [esp + 0xc]
push eax
call sub.kernel32.dll_GetVersionExW
cmp dword [esp + 0x10], 3
ja 0x4ed0f8
cmp dword [esp + 0x10], 3
jne 0x4ed163
cmp dword [esp + 0x14], 0x33
jbe 0x4ed163
mov dword [esp + 4], 0x12
push esp
push 0x20019
push 0
push 0x4ed194
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExW_1
test eax, eax
jne 0x4ed18d
lea eax, [esp + 4]
push eax
lea eax, [esp + 0x124]
push eax
lea eax, [esp + 0x10]
push eax
push 0
push 0x4ed1f4
mov eax, dword [esp + 0x14]
push eax
call sub.advapi32.dll_RegQueryValueExW_1
test eax, eax
jne 0x4ed18d
mov eax, dword [esp]
push eax
call sub.advapi32.dll_RegCloseKey_1
cmp word [esp + 0x120], 0x31
jne 0x4ed18d
cmp word [esp + 0x122], 0
jne 0x4ed18d
jmp 0x4ed178
push 0
push 0x4ed1f4
push 0x4ed200
call sub.kernel32.dll_GetProfileIntW
test eax, eax
je 0x4ed18d
mov eax, dword [0x5247cc]
call fcn.00407a5c
push eax
call sub.kernel32.dll_LoadLibraryW
mov dword [0x5247d0], eax
add esp, 0x134
ret
Function at 0x4f27f8
Capabilities:
Check for software breakpoints

Disassembly:
push ebx
mov ebx, eax
cmp dword [ebx + 0x14], 0xca
jne 0x4f2826
mov eax, ebx
call fcn.004f32ac
cmp dword [ebx + 0x40], 0
je 0x4f281f
mov dword [ebx + 0x14], 0xcf
mov eax, 1
pop ebx
ret
mov dword [ebx + 0x14], 0xcb
cmp dword [ebx + 0x14], 0xcb
jne 0x4f2897
mov edx, dword [ebx + 0x1b4]
cmp dword [edx + 0x10], 0
je 0x4f2889
cmp dword [ebx + 8], 0
je 0x4f2848
mov eax, ebx
mov edx, dword [eax + 8]
call dword [edx]
mov eax, ebx
mov edx, dword [eax + 0x1b4]
call dword [edx]
test eax, eax
jne 0x4f285a
xor eax, eax
pop ebx
ret
cmp eax, 2
je 0x4f2889
cmp dword [ebx + 8], 0
je 0x4f283b
cmp eax, 3
je 0x4f286d
dec eax
jne 0x4f283b
mov edx, dword [ebx + 8]
inc dword [edx + 4]
mov ecx, dword [edx + 4]
mov eax, dword [ebx + 8]
cmp ecx, dword [eax + 8]
jl 0x4f283b
mov edx, dword [ebx + 0x140]
add dword [eax + 8], edx
jmp 0x4f283b
mov ecx, dword [ebx + 0x90]
mov dword [ebx + 0x98], ecx
jmp 0x4f28b5
cmp dword [ebx + 0x14], 0xcc
je 0x4f28b5
mov eax, dword [ebx]
mov dword [eax + 0x14], 0x14
mov edx, dword [ebx + 0x14]
mov dword [eax + 0x18], edx
mov eax, ebx
mov edx, dword [eax]
call dword [edx]
mov eax, ebx
call fcn.004f28c0
pop ebx
ret
Function at 0x504eb8
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe4
push ebx
push esi
push edi
xor ebx, ebx
mov dword [ebp - 8], ebx
mov edi, ecx
mov esi, edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
call fcn.0040a3b4
mov eax, dword [ebp + 8]
call fcn.00406fc4
xor eax, eax
push ebp
push 0x50500d
push dword fs:[eax]
mov dword fs:[eax], esp
mov byte [ebp - 9], 0
mov eax, dword [ebp - 4]
call fcn.00503564
test al, al
je 0x504fe7
xor eax, eax
push ebp
push 0x504fd9
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 8]
call fcn.0040a340
push eax
push 0x505024
mov eax, dword [ebp - 4]
push eax
mov eax, dword [eax]
call dword [eax]
cmp dword [ebp - 8], 0
je 0x504fcf
xor eax, eax
push ebp
push 0x504fc8
push dword fs:[eax]
mov dword fs:[eax], esp
mov dl, 1
mov eax, dword [0x45e94c]
call fcn.00468338
mov ebx, eax
mov edx, dword [ebp + 0xc]
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx + 0x38]
mov edx, edi
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx + 0x44]
mov eax, ebx
mov edx, dword [eax]
call dword [edx + 0x24]
push eax
lea eax, [ebp - 0x1c]
push eax
mov eax, ebx
mov edx, dword [eax]
call dword [edx + 0x30]
mov ecx, eax
xor edx, edx
xor eax, eax
call fcn.0043f47c
push 0
push 0
push 0
lea eax, [ebp - 0x1c]
push eax
mov eax, ebx
call fcn.00468c58
call fcn.0046300c
push eax
push esi
push 0
push 0
push 1
push 1
mov eax, dword [ebp - 8]
push eax
mov eax, dword [eax]
call dword [eax + 0xc]
mov edx, dword [ebp + 8]
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx + 0x58]
mov byte [ebp - 9], 1
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x504fcf
mov eax, dword [ebp - 8]
push eax
mov eax, dword [eax]
call dword [eax + 8]
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x504fe7
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x505014
lea eax, [ebp - 8]
call fcn.0040a340
lea eax, [ebp - 4]
call fcn.0040a340
lea eax, [ebp + 8]
call fcn.00406ee0
ret
Function at 0x505e8c
Capabilities:
Create process on windows

Disassembly:
push ebp
mov ebp, esp
xor ecx, ecx
push ecx
push ecx
push ecx
push ecx
push ecx
push ecx
push ecx
push ecx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
call fcn.00406fc4
xor eax, eax
push ebp
push 0x506044
push dword fs:[eax]
mov dword fs:[eax], esp
mov byte [ebp - 0x11], 0
mov dl, 1
mov eax, dword [0x454954]
call fcn.004569e8
mov dword [ebp - 0x18], eax
xor eax, eax
push ebp
push 0x506015
push dword fs:[eax]
mov dword fs:[eax], esp
mov edx, 0x80000002
mov eax, dword [ebp - 0x18]
call fcn.00456ad0
lea eax, [ebp - 0x1c]
mov ecx, dword [ebp - 4]
mov edx, 0x506060
call fcn.00407c98
mov edx, dword [ebp - 0x1c]
xor ecx, ecx
mov eax, dword [ebp - 0x18]
call fcn.00456c18
lea ecx, [ebp - 8]
xor edx, edx
mov eax, dword [ebp - 0x18]
call fcn.00457594
mov eax, dword [ebp - 0x18]
call fcn.00456aa0
push 0x506060
push dword [ebp - 4]
push 0x506090
push dword [ebp - 8]
push 0x5060a0
lea eax, [ebp - 0x20]
mov edx, 5
call fcn.00407d20
mov edx, dword [ebp - 0x20]
xor ecx, ecx
mov eax, dword [ebp - 0x18]
call fcn.00456c18
lea ecx, [ebp - 8]
xor edx, edx
mov eax, dword [ebp - 0x18]
call fcn.00457594
mov eax, dword [ebp - 0x18]
call fcn.00456aa0
cmp dword [ebp - 8], 0
je 0x505fff
mov edx, dword [ebp - 8]
mov eax, 0x5060d4
call fcn.00407f74
test eax, eax
jle 0x505fb7
lea eax, [ebp - 0x10]
push eax
mov edx, dword [ebp - 8]
mov eax, 0x5060d4
call fcn.00407f74
mov ecx, eax
sub ecx, 2
mov edx, 1
mov eax, dword [ebp - 8]
call fcn.00407e08
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 8]
call fcn.004073a4
push eax
mov eax, dword [ebp - 0x10]
call fcn.004073a4
mov edx, eax
inc edx
mov eax, dword [ebp - 8]
pop ecx
call fcn.00407e08
jmp 0x505fca
lea eax, [ebp - 0x10]
mov edx, dword [ebp - 8]
call fcn.00407308
lea eax, [ebp - 0xc]
call fcn.00406ee0
mov byte [ebp - 0x11], 1
push 5
push 0x5060d8
mov eax, dword [ebp - 0xc]
call fcn.00407a5c
push eax
mov eax, dword [ebp - 0x10]
call fcn.00407a5c
push eax
push 0x5060dc
mov eax, dword [0x5255e4]
mov eax, dword [eax]
mov eax, dword [eax + 0x170]
push eax
call sub.shell32.dll_ShellExecuteW
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x50601c
mov eax, dword [ebp - 0x18]
call fcn.00405474
ret
Function at 0x5060e8
Capabilities:
Check for time delay via gettickcount

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffdd0
push ebx
push esi
push edi
xor ebx, ebx
mov dword [ebp - 0x230], ebx
mov dword [ebp - 0x18], ebx
mov dword [ebp - 0x14], ebx
mov dword [ebp - 0x10], ebx
mov dword [ebp - 0xc], ebx
mov dword [ebp - 0x28], ebx
mov dword [ebp - 0x24], ebx
mov dword [ebp - 0x20], ebx
mov dword [ebp - 0x1c], ebx
mov ebx, ecx
mov dword [ebp - 0x2c], edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
call fcn.0040a3b4
xor eax, eax
push ebp
push 0x50623e
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x230]
call fcn.0040a340
push eax
mov eax, dword [ebp - 4]
push eax
mov eax, dword [eax]
call dword [eax + 0x48]
call fcn.0040a450
mov eax, dword [ebp - 0x230]
call fcn.00503564
test al, al
je 0x50620a
test bl, bl
je 0x506182
lea eax, [ebp - 0x28]
push eax
lea eax, [ebp - 0x18]
push eax
push 2
push 7
mov eax, dword [ebp - 4]
push eax
mov eax, dword [eax]
call dword [eax + 0xd8]
call fcn.0040a450
jmp 0x50619f
lea eax, [ebp - 0x28]
push eax
lea eax, [ebp - 0x18]
push eax
push 1
push 7
mov eax, dword [ebp - 4]
push eax
mov eax, dword [eax]
call dword [eax + 0xd8]
call fcn.0040a450
xor esi, esi
call sub.kernel32.dll_GetTickCount_1
mov edi, eax
call sub.user32.dll_GetForegroundWindow
mov ebx, eax
push 0x200
lea eax, [ebp - 0x22c]
push eax
push ebx
call sub.user32.dll_GetClassNameW
mov eax, 0x506258
call fcn.00407a5c
push eax
lea eax, [ebp - 0x22c]
push eax
call sub.kernel32.dll_lstrcmpW
test eax, eax
jne 0x5061de
mov esi, ebx
mov eax, dword [0x5255e4]
mov eax, dword [eax]
call fcn.004d3a84
call sub.kernel32.dll_GetTickCount_1
test esi, esi
jne 0x5061fc
sub eax, edi
cmp eax, 0x1b58
jbe 0x5061a8
test esi, esi
je 0x50620a
mov eax, dword [ebp - 0x2c]
push eax
push esi
call sub.user32.dll_ShowWindow
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x506245
lea eax, [ebp - 0x230]
call fcn.0040a340
lea eax, [ebp - 0x28]
mov edx, dword [0x4012b4]
mov ecx, 2
call fcn.00408284
lea eax, [ebp - 4]
call fcn.0040a340
ret

Function at 0x507254
Capabilities:
Create process on windows

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov dword [ebp - 4], edx
mov ebx, eax
mov eax, dword [ebp - 4]
call fcn.00406fc4
xor eax, eax
push ebp
push 0x5072a4
push dword fs:[eax]
mov dword fs:[eax], esp
push 1
push 0
push 0
mov eax, dword [ebp - 4]
call fcn.00407a5c
push eax
push 0x5072b0
push ebx
call sub.shell32.dll_ShellExecuteW
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x5072ab
lea eax, [ebp - 4]
call fcn.00406ee0
ret
Function at 0x507be0
Capabilities:
Download url
Receive data

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
push esi
push edi
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
call fcn.00406fc4
mov eax, dword [ebp - 8]
call fcn.00406fc4
xor eax, eax
push ebp
push 0x507c6e
push dword fs:[eax]
mov dword fs:[eax], esp
xor eax, eax
push ebp
push 0x507c47
push dword fs:[eax]
mov dword fs:[eax], esp
push 0
push 0
mov eax, dword [ebp - 8]
call fcn.00407a5c
push eax
mov eax, dword [ebp - 4]
call fcn.00407a5c
push eax
push 0
call sub.URLMON.DLL_URLDownloadToFileW
test eax, eax
sete bl
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x507c53
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x507c75
lea eax, [ebp - 8]
mov edx, 2
call fcn.00406f40
ret

Function at 0x508254
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffc0
push ebx
push esi
mov esi, edx
mov ebx, eax
lea eax, [ebp - 0x40]
xor ecx, ecx
mov edx, 0x3c
call fcn.00404d34
mov dword [ebp - 0x40], 0x3c
mov dword [ebp - 0x3c], 0x104
mov dword [ebp - 0x38], ebx
mov dword [ebp - 0x24], 1
mov eax, 0x104
call fcn.0041e3c0
mov ebx, eax
xor eax, eax
push ebp
push 0x5082db
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, ebx
xor ecx, ecx
mov edx, 0x208
call fcn.00404d34
push 0xffffffffffffffff
push esi
push ebx
mov eax, dword [ebp - 0x38]
push eax
call sub.shell32.dll_SHGetSpecialFolderPathW
test eax, eax
je 0x5082c5
mov dword [ebp - 4], ebx
jmp 0x5082cd
mov eax, 0x5082ec
mov dword [ebp - 4], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x5082e2
ret
Function at 0x5082f0
Capabilities:
Enumerate internet cache

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffec
push ebx
push esi
push edi
xor ecx, ecx
mov dword [ebp - 0x14], ecx
mov dword [ebp - 0x10], ecx
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
call fcn.00406fc4
xor eax, eax
push ebp
push 0x50840f
push dword fs:[eax]
mov dword fs:[eax], esp
xor eax, eax
mov dword [ebp - 0xc], eax
lea eax, [ebp - 0xc]
push eax
push 0
push 0
call sub.wininet.dll_FindFirstUrlCacheEntryW
mov eax, dword [ebp - 0xc]
call fcn.00404444
mov ebx, eax
lea eax, [ebp - 0xc]
push eax
push ebx
push 0
call sub.wininet.dll_FindFirstUrlCacheEntryW
mov esi, eax
test esi, esi
je 0x50836e
lea eax, [ebp - 0x10]
mov edx, dword [ebx + 4]
call fcn.00407aac
mov edx, dword [ebp - 0x10]
mov eax, dword [ebp - 4]
call fcn.00407dd0
jne 0x50836e
mov eax, dword [ebp - 8]
mov edx, dword [ebx + 8]
call fcn.00407aac
mov eax, ebx
call fcn.00404460
mov eax, dword [ebp - 8]
cmp dword [eax], 0
jne 0x5083ec
xor eax, eax
mov dword [ebp - 0xc], eax
lea eax, [ebp - 0xc]
push eax
push 0
push esi
call sub.wininet.dll_FindNextUrlCacheEntryW
call sub.kernel32.dll_GetLastError_1
mov edi, eax
call sub.kernel32.dll_GetLastError_1
cmp eax, 0x7a
jne 0x5083e4
mov eax, dword [ebp - 0xc]
call fcn.00404444
mov ebx, eax
lea eax, [ebp - 0xc]
push eax
push ebx
push esi
call sub.wininet.dll_FindNextUrlCacheEntryW
test eax, eax
je 0x5083dd
lea eax, [ebp - 0x14]
mov edx, dword [ebx + 4]
call fcn.00407aac
mov edx, dword [ebp - 0x14]
mov eax, dword [ebp - 4]
call fcn.00407dd0
jne 0x5083dd
mov eax, dword [ebp - 8]
mov edx, dword [ebx + 8]
call fcn.00407aac
jmp 0x5083ec
mov eax, ebx
call fcn.00404460
cmp edi, 0x103
jne 0x50837d
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x508416
lea eax, [ebp - 0x14]
mov edx, 2
call fcn.00406f40
lea eax, [ebp - 4]
call fcn.00406ee0
ret
Function at 0x5087b8
Capabilities:
Get hostname
Initialize winsock library
Resolve dns

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffe4c
push ebx
push esi
xor ebx, ebx
mov dword [ebp - 0x1b4], ebx
mov dword [ebp - 4], ebx
mov dword [ebp - 0xc], ecx
mov dword [ebp - 8], edx
mov esi, eax
xor eax, eax
push ebp
push 0x508937
push dword fs:[eax]
mov dword fs:[eax], esp
mov byte [ebp - 0xd], 0
lea eax, [ebp - 0x1a0]
push eax
mov dl, 1
mov al, 1
call fcn.0040cc9c
push eax
call sub.wsock32.dll_WSAStartup
test eax, eax
je 0x508814
mov eax, dword [ebp - 0xc]
mov edx, 0x508954
call fcn.004072c0
jmp 0x508916
xor eax, eax
push ebp
push 0x50890f
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [ebp - 4], 0
jne 0x50884a
lea eax, [ebp - 4]
xor ecx, ecx
mov edx, 0x104
call fcn.0040774c
push 0x104
mov eax, dword [ebp - 4]
call fcn.004076a8
push eax
call sub.wsock32.dll_gethostname
mov eax, dword [ebp - 4]
call fcn.004076a8
push eax
call sub.wsock32.dll_gethostbyname
mov ebx, eax
test ebx, ebx
je 0x5088bb
mov eax, esi
mov edx, dword [ebp - 4]
call fcn.00407b04
mov eax, dword [esi]
call fcn.00407a5c
call fcn.0041df54
mov edx, eax
mov eax, esi
call fcn.00407bc0
mov eax, dword [ebx + 0xc]
mov eax, dword [eax]
mov eax, dword [eax]
mov dword [ebp - 0x1ac], eax
push dword [ebp - 0x1ac]
call sub.wsock32.dll_inet_ntoa
mov edx, eax
lea eax, [ebp - 0x1b4]
mov ecx, 0
call fcn.00407544
mov edx, dword [ebp - 0x1b4]
mov eax, dword [ebp - 8]
call fcn.00407b04
mov byte [ebp - 0xd], 1
jmp 0x5088fc
call sub.wsock32.dll_WSAGetLastError
sub eax, 0x2734
je 0x5088ef
sub eax, 0xe
je 0x5088e0
sub eax, 0x2b
jne 0x5088fc
mov eax, dword [ebp - 0xc]
mov edx, 0x508998
call fcn.004072c0
jmp 0x5088fc
mov eax, dword [ebp - 0xc]
mov edx, 0x5089c8
call fcn.004072c0
jmp 0x5088fc
mov eax, dword [ebp - 0xc]
mov edx, 0x5089ec
call fcn.004072c0
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x508916
call sub.wsock32.dll_WSACleanup
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x50893e
lea eax, [ebp - 0x1b4]
call fcn.00406f04
lea eax, [ebp - 4]
call fcn.00406f04
ret

Function at 0x508a0c
Capabilities:
Create process on windows

Disassembly:
push ebp
mov ebp, esp
push 0
push 0
push 0
push ebx
xor eax, eax
push ebp
push 0x508a8d
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 4]
call fcn.00406ee0
lea eax, [ebp - 8]
call fcn.00406ee0
push 0x508aa8
push dword [ebp - 4]
push 0x508ad8
push dword [ebp - 8]
lea eax, [ebp - 0xc]
mov edx, 4
call fcn.00407d20
push 1
push 0
push 0
mov eax, dword [ebp - 0xc]
call fcn.00407a5c
push eax
push 0x508ae8
push 0
call sub.shell32.dll_ShellExecuteW
cmp eax, 0x20
seta bl
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x508a94
lea eax, [ebp - 0xc]
mov edx, 3
call fcn.00406f40
ret
Function at 0x50a694
Capabilities:
Check internet connectivity via wininet

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
push esi
push edi
mov byte [ebp - 1], 0
xor eax, eax
push ebp
push 0x50a6d4
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 8], 7
push 0
lea eax, [ebp - 8]
push eax
call sub.wininet.dll_InternetGetConnectedState
cmp eax, 1
sbb eax, eax
inc eax
mov byte [ebp - 1], al
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x50a6de
movzx eax, byte [ebp - 1]
pop edi
pop esi
pop ebx
pop ecx
pop ecx
pop ebp
ret

Function at 0x50b948
Capabilities:
Create http request

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffb4
push ebx
mov dword [ebp - 0xc], ecx
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
call fcn.00406fc4
mov eax, dword [ebp - 8]
call fcn.00406fc4
mov eax, dword [ebp - 0xc]
call fcn.00406fc4
xor eax, eax
push ebp
push 0x50ba77
push dword fs:[eax]
mov dword fs:[eax], esp
mov byte [ebp - 0xd], 0
mov ebx, 0x14
mov dword [ebp - 0x28], 0x14
xor eax, eax
mov dword [ebp - 0x24], eax
mov dword [ebp - 0x20], 3
mov dword [ebp - 0x4c], 1
mov dword [ebp - 0x48], 2
mov dword [ebp - 0x40], 2
mov eax, dword [ebp - 8]
call fcn.00407a5c
mov dword [ebp - 0x3c], eax
mov dword [ebp - 0x34], 3
mov eax, dword [ebp - 0xc]
call fcn.00407a5c
mov dword [ebp - 0x30], eax
mov eax, dword [ebp - 0xc]
call fcn.004bfadc
lea eax, [ebp - 0x4c]
mov dword [ebp - 0x18], eax
push 0
push 0
push 0
push 1
mov eax, dword [ebp - 4]
call fcn.00407a5c
push eax
call sub.wininet.dll_InternetOpenW
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x50ba5c
xor eax, eax
push ebp
push 0x50ba55
push dword fs:[eax]
mov dword fs:[eax], esp
push ebx
lea eax, [ebp - 0x28]
push eax
push 0x4b
push 0
call sub.wininet.dll_InternetSetOptionW
cmp eax, 1
sbb eax, eax
inc eax
mov byte [ebp - 0xd], al
cmp byte [ebp - 0xd], 0
je 0x50ba35
push 0
push 0
push 0x25
push 0
call sub.wininet.dll_InternetSetOptionW
test eax, eax
jne 0x50ba39
xor eax, eax
jmp 0x50ba3b
mov al, 1
mov byte [ebp - 0xd], al
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x50ba5c
mov eax, dword [ebp - 0x14]
push eax
call sub.wininet.dll_InternetCloseHandle
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x50ba7e
lea eax, [ebp - 0xc]
mov edx, 3
call fcn.00406f40
ret
Function at 0x50ba88
Capabilities:
Connect to http server
Create http request

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffb4
push ebx
push esi
mov dword [ebp - 0xc], ecx
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
call fcn.00406fc4
mov eax, dword [ebp - 8]
call fcn.00406fc4
mov eax, dword [ebp - 0xc]
call fcn.00406fc4
mov eax, dword [ebp + 0xc]
call fcn.00406fc4
xor eax, eax
push ebp
push 0x50bbf2
push dword fs:[eax]
mov dword fs:[eax], esp
mov byte [ebp - 0xd], 0
mov ebx, 0x14
mov dword [ebp - 0x28], 0x14
xor eax, eax
mov dword [ebp - 0x24], eax
mov dword [ebp - 0x20], 3
mov dword [ebp - 0x4c], 1
mov dword [ebp - 0x48], 3
mov dword [ebp - 0x40], 2
mov eax, dword [ebp - 8]
call fcn.00407a5c
mov esi, eax
mov dword [ebp - 0x3c], esi
mov dword [ebp - 0x34], 3
mov eax, 0x50bc08
mov dword [ebp - 0x30], eax
lea eax, [ebp - 0x4c]
mov dword [ebp - 0x18], eax
push 0
push 0
push 0
push 1
mov eax, dword [ebp - 4]
call fcn.00407a5c
push eax
call sub.wininet.dll_InternetOpenW
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x50bbcf
xor edx, edx
push ebp
push 0x50bbc8
push dword fs:[edx]
mov dword fs:[edx], esp
push 0
push 0
push 3
mov eax, dword [ebp + 0xc]
call fcn.00407a5c
push eax
mov eax, dword [ebp - 0xc]
call fcn.00407a5c
push eax
movzx eax, word [ebp + 8]
push eax
push esi
mov eax, dword [ebp - 0x14]
push eax
call sub.wininet.dll_InternetConnectW
test eax, eax
je 0x50bbb1
push ebx
lea eax, [ebp - 0x28]
push eax
push 0x4b
mov eax, dword [ebp - 0x14]
push eax
call sub.wininet.dll_InternetSetOptionW
cmp eax, 1
sbb eax, eax
inc eax
mov byte [ebp - 0xd], al
cmp byte [ebp - 0xd], 0
je 0x50bba8
push 0
push 0
push 0x25
mov eax, dword [ebp - 0x14]
push eax
call sub.wininet.dll_InternetSetOptionW
test eax, eax
jne 0x50bbac
xor eax, eax
jmp 0x50bbae
mov al, 1
mov byte [ebp - 0xd], al
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x50bbcf
mov eax, dword [ebp - 0x14]
push eax
call sub.wininet.dll_InternetCloseHandle
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x50bbf9
lea eax, [ebp - 0xc]
mov edx, 3
call fcn.00406f40
lea eax, [ebp + 0xc]
call fcn.00406ee0
ret