joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4540a8
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
push edi
mov edi, ecx
cmp dword [edi + 0x54], 0
mov eax, dword [edi + 0x58]
mov esi, dword [edi + 0x5c]
mov dword [ebp - 4], eax
je 0x4540df
call fcn.0045a89a
mov ebx, dword [eax + 0xc]
push 5
push dword [edi + 0x54]
push ebx
call dword [sym.imp.KERNEL32.dll_FindResourceA]
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_LoadResource]
mov dword [ebp - 4], eax
cmp dword [ebp - 4], 0
je 0x4540f0
push dword [ebp - 4]
call dword [sym.imp.KERNEL32.dll_LockResource]
mov esi, eax
xor ebx, ebx
inc ebx
test esi, esi
je 0x454129
cmp word [esi + 2], 0xffff
mov ecx, dword [esi]
jne 0x45410e
mov ecx, dword [esi + 0xc]
mov ax, word [esi + 0x12]
mov si, word [esi + 0x14]
jmp 0x454116
mov ax, word [esi + 0xa]
mov si, word [esi + 0xc]
test cx, 0x1801
jne 0x454127
test ax, ax
jne 0x454127
test si, si
je 0x454129
xor ebx, ebx
cmp dword [edi + 0x54], 0
je 0x454138
push dword [ebp - 4]
call dword [sym.imp.KERNEL32.dll_FreeResource]
pop edi
pop esi
mov eax, ebx
pop ebx
leave
ret
Function at 0x45438a
Capabilities:
Extract resource via kernel32 functions

Disassembly:
mov eax, 0x45f4ab
call fcn.0043f25c
sub esp, 0x18
push ebx
push esi
mov esi, ecx
mov eax, dword [esi + 0x58]
mov ebx, dword [esi + 0x5c]
push edi
mov dword [ebp - 0x10], esp
mov dword [ebp - 0x1c], esi
mov dword [ebp - 0x18], eax
call fcn.0045a89a
cmp dword [esi + 0x54], 0
mov edi, dword [eax + 0xc]
je 0x4543d8
call fcn.0045a89a
mov edi, dword [eax + 0xc]
push 5
push dword [esi + 0x54]
push edi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
push eax
push edi
call dword [sym.imp.KERNEL32.dll_LoadResource]
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x4543e9
push dword [ebp - 0x18]
call dword [sym.imp.KERNEL32.dll_LockResource]
mov ebx, eax
test ebx, ebx
jne 0x4543f5
or eax, 0xffffffff
jmp 0x4544f8
mov ecx, esi
call fcn.00453eca
mov dword [ebp - 0x14], eax
call fcn.00451e08
and dword [ebp - 0x20], 0
cmp dword [ebp - 0x14], 0
je 0x454438
call dword [sym.imp.USER32.dll_GetDesktopWindow]
cmp dword [ebp - 0x14], eax
je 0x454438
push dword [ebp - 0x14]
call dword [sym.imp.USER32.dll_IsWindowEnabled]
test eax, eax
je 0x454438
push 0
push dword [ebp - 0x14]
call dword [sym.imp.USER32.dll_EnableWindow]
mov dword [ebp - 0x20], 1
and dword [ebp - 4], 0
push esi
call fcn.00453053
push dword [ebp - 0x14]
call fcn.00451d60
push edi
push eax
push ebx
mov ecx, esi
call fcn.0045417d
xor ebx, ebx
cmp eax, ebx
je 0x4544ac
test byte [esi + 0x38], 0x10
je 0x45447a
push 4
pop edi
mov ecx, esi
call fcn.0045468f
test ah, 1
je 0x454472
push 5
pop edi
push edi
mov ecx, esi
call fcn.00451804
cmp dword [esi + 0x1c], ebx
je 0x4544ac
push 0x97
push ebx
push ebx
push ebx
push ebx
push ebx
mov ecx, esi
call fcn.00454889
jmp 0x4544ac
or dword [ebp - 4], 0xffffffff
cmp dword [ebp - 0x20], ebx
je 0x4544c0
push 1
push dword [ebp - 0x14]
call dword [sym.imp.USER32.dll_EnableWindow]
cmp dword [ebp - 0x14], ebx
je 0x4544d9
call dword [sym.imp.USER32.dll_GetActiveWindow]
cmp eax, dword [esi + 0x1c]
jne 0x4544d9
push dword [ebp - 0x14]
call dword [sym.imp.USER32.dll_SetActiveWindow]
mov eax, dword [esi]
mov ecx, esi
call dword [eax + 0x60]
mov ecx, esi
call fcn.00453f04
cmp dword [esi + 0x54], ebx
je 0x4544f5
push dword [ebp - 0x18]
call dword [sym.imp.KERNEL32.dll_FreeResource]
mov eax, dword [esi + 0x40]
mov ecx, dword [ebp - 0xc]
pop edi
pop esi
mov dword fs:[0], ecx
pop ebx
leave
ret
Function at 0x454cf5
Capabilities:
Get graphical window text

Disassembly:
mov eax, 0x45f4f7
call fcn.0043f25c
push ecx
push esi
mov esi, ecx
cmp dword [esi + 0x4c], 0
jne 0x454d0f
push dword [ebp + 0xc]
push dword [ebp + 8]
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
jmp 0x454d5b
call fcn.0044ed62
mov edx, dword [eax]
mov ecx, eax
call dword [edx + 0xc]
add eax, 0x10
mov dword [ebp - 0x10], eax
mov ecx, dword [esi + 0x4c]
mov eax, dword [ecx]
and dword [ebp - 4], 0
lea edx, [ebp - 0x10]
push edx
call dword [eax + 0x8c]
push dword [ebp + 0xc]
push dword [ebp - 0x10]
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_lstrcpynA]
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_lstrlenA]
mov ecx, dword [ebp - 0x10]
add ecx, 0xfffffff0
mov esi, eax
call fcn.00401190
mov eax, esi
mov ecx, dword [ebp - 0xc]
pop esi
mov dword fs:[0], ecx
leave
ret 8

Function at 0x4552bb
Capabilities:
Check if file exists
Get file attributes
Set file attributes

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x24
push ebx
push esi
push edi
push dword [ebp + 8]
xor ebx, ebx
mov dword [ebp - 0xc], ebx
mov dword [ebp - 8], ebx
call dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
cmp eax, 0xffffffff
mov edi, dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [ebp - 4], eax
jne 0x4552ee
push dword [ebp + 8]
call edi
push eax
call fcn.004550d5
mov esi, dword [ebp + 0xc]
movzx eax, byte [esi + 0x20]
cmp eax, dword [ebp - 4]
je 0x455319
test byte [ebp - 4], 1
je 0x455319
push eax
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_SetFileAttributesA]
test eax, eax
jne 0x455319
push dword [ebp + 8]
call edi
push eax
call fcn.004550d5
lea eax, [esi + 8]
mov ecx, dword [eax]
or ecx, dword [eax + 4]
je 0x4553c9
lea ecx, [ebp - 0x24]
push ecx
push eax
call fcn.00455202
pop ecx
lea eax, [esi + 0x10]
pop ecx
mov ecx, dword [eax]
or ecx, dword [eax + 4]
je 0x45534f
lea ecx, [ebp - 0x14]
push ecx
push eax
call fcn.00455202
pop ecx
lea eax, [ebp - 0x14]
pop ecx
mov dword [ebp - 8], eax
mov eax, dword [esi]
or eax, dword [esi + 4]
je 0x455368
lea eax, [ebp - 0x1c]
push eax
push esi
call fcn.00455202
pop ecx
lea eax, [ebp - 0x1c]
pop ecx
mov dword [ebp - 0xc], eax
push ebx
push 0x80
push 3
push ebx
push 1
push 0xc0000000
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_CreateFileA]
mov ebx, eax
cmp ebx, 0xffffffff
jne 0x455393
push dword [ebp + 8]
call edi
push eax
call fcn.004550d5
lea eax, [ebp - 0x24]
push eax
push dword [ebp - 8]
push dword [ebp - 0xc]
push ebx
call dword [sym.imp.KERNEL32.dll_SetFileTime]
test eax, eax
jne 0x4553b3
push dword [ebp + 8]
call edi
push eax
call fcn.004550d5
push ebx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
test eax, eax
jne 0x4553c9
push dword [ebp + 8]
call edi
push eax
call fcn.004550d5
movzx eax, byte [esi + 0x20]
cmp eax, dword [ebp - 4]
je 0x4553f1
test byte [ebp - 4], 1
jne 0x4553f1
push eax
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_SetFileAttributesA]
test eax, eax
jne 0x4553f1
push dword [ebp + 8]
call edi
push eax
call fcn.004550d5
pop edi
pop esi
pop ebx
leave
ret 8
Function at 0x4553f8
Capabilities:
Check if file exists
Get file attributes
Get file size

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
push ebx
push esi
mov esi, dword [ebp + 8]
push edi
push 0x128
xor ebx, ebx
push ebx
push esi
mov edi, ecx
call fcn.00440080
add esp, 0xc
push 0x104
push dword [edi + 0xc]
lea eax, [esi + 0x22]
push eax
call dword [sym.imp.KERNEL32.dll_lstrcpynA]
mov eax, dword [edi + 4]
cmp eax, dword [0x4683e0]
je 0x4554ff
lea ecx, [ebp - 0x18]
push ecx
lea ecx, [ebp - 0x10]
push ecx
lea ecx, [ebp - 8]
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_GetFileTime]
test eax, eax
je 0x455468
push ebx
push dword [edi + 4]
call dword [sym.imp.KERNEL32.dll_GetFileSize]
cmp eax, 0xffffffff
mov dword [esi + 0x18], eax
mov dword [esi + 0x1c], ebx
jne 0x45546f
cmp ebx, ebx
jne 0x45546f
xor eax, eax
jmp 0x455502
mov edi, dword [edi + 0xc]
cmp dword [edi - 0xc], ebx
jne 0x45547c
mov byte [esi + 0x20], bl
jmp 0x455490
push edi
call dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
cmp eax, 0xffffffff
sete cl
dec cl
and ecx, eax
mov byte [esi + 0x20], cl
push 0xffffffffffffffff
lea eax, [ebp - 8]
push eax
lea ecx, [ebp - 0x20]
call fcn.00432368
mov ecx, dword [eax]
mov dword [esi], ecx
mov eax, dword [eax + 4]
mov dword [esi + 4], eax
push 0xffffffffffffffff
lea eax, [ebp - 0x10]
push eax
lea ecx, [ebp - 0x20]
call fcn.00432368
mov ecx, dword [eax]
mov dword [esi + 0x10], ecx
mov eax, dword [eax + 4]
mov dword [esi + 0x14], eax
push 0xffffffffffffffff
lea eax, [ebp - 0x18]
push eax
lea ecx, [ebp - 0x20]
call fcn.00432368
mov ecx, dword [eax]
mov dword [esi + 8], ecx
mov ecx, dword [eax + 4]
mov dword [esi + 0xc], ecx
mov ecx, dword [esi]
or ecx, dword [esi + 4]
jne 0x4554eb
mov ecx, dword [eax]
mov dword [esi], ecx
mov eax, dword [eax + 4]
mov dword [esi + 4], eax
mov eax, dword [esi + 0x10]
or eax, dword [esi + 0x14]
jne 0x4554ff
mov eax, dword [esi + 8]
mov dword [esi + 0x10], eax
mov eax, dword [esi + 0xc]
mov dword [esi + 0x14], eax
xor eax, eax
inc eax
pop edi
pop esi
pop ebx
leave
ret 4

Function at 0x456f6f
Capabilities:
Get graphical window text

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x104
mov eax, dword [0x47b8f8]
push esi
push dword [ebp + 0xc]
mov dword [ebp - 4], eax
call dword [sym.imp.KERNEL32.dll_lstrlenA]
mov esi, eax
mov eax, pe_nt_image_headers32
cmp esi, eax
ja 0x456fbe
push eax
lea eax, [ebp - 0x104]
push eax
push dword [ebp + 8]
call dword [sym.imp.USER32.dll_GetWindowTextA]
cmp eax, esi
jne 0x456fbe
push dword [ebp + 0xc]
lea eax, [ebp - 0x104]
push eax
call dword [sym.imp.KERNEL32.dll_lstrcmpA]
test eax, eax
je 0x456fca
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.USER32.dll_SetWindowTextA]
mov ecx, dword [ebp - 4]
pop esi
call fcn.0043e0a5
leave
ret 8
Function at 0x457641
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
mov eax, dword [0x47b8f8]
push esi
mov esi, ecx
cmp dword [esi + 0x50], 0
mov dword [ebp - 4], eax
je 0x45768e
push dword [ebp + 8]
call fcn.0045b441
mov esi, eax
test esi, esi
je 0x4576b6
push edi
push 4
lea eax, [ebp + 0x10]
push eax
push 4
push 0
push dword [ebp + 0xc]
push esi
call dword [sym.imp.ADVAPI32.dll_RegSetValueExA]
push esi
mov edi, eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
xor eax, eax
test edi, edi
sete al
pop edi
jmp 0x4576b6
push dword [ebp + 0x10]
lea eax, [ebp - 0x14]
push 0x461be4
push eax
call dword [sym.imp.USER32.dll_wsprintfA]
add esp, 0xc
push dword [esi + 0x64]
lea eax, [ebp - 0x14]
push eax
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_WritePrivateProfileStringA]
mov ecx, dword [ebp - 4]
pop esi
call fcn.0043e0a5
leave
ret 0xc
Function at 0x457e22
Capabilities:
Parse url

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x834
mov edx, dword [ebp + 0xc]
mov eax, dword [0x47b8f8]
push ebx
xor ecx, ecx
cmp edx, ecx
push esi
mov dword [ebp - 4], eax
push edi
je 0x457f43
cmp dword [ebp + 8], ecx
je 0x457f43
mov eax, dword [ebp + 0x18]
mov esi, eax
mov edi, eax
and esi, 0x2e000000
and edi, 0x40000000
test eax, 0x90000000
mov dword [ebp - 0x830], 0x824
mov dword [ebp - 0x82c], ecx
mov dword [ebp + 0x18], ecx
je 0x457e94
cmp dword [edx + 0x30], ecx
je 0x457e94
test eax, 0x2000000
je 0x457e8e
mov dword [ebp + 0x18], 1
jmp 0x457e94
or edi, 0x80000000
mov ebx, dword [sym.imp.WININET.dll_InternetCanonicalizeUrlA]
push esi
lea eax, [ebp - 0x830]
push eax
lea eax, [ebp - 0x828]
push eax
push dword [ebp + 8]
call ebx
test eax, eax
jne 0x457efb
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x7a
jne 0x457f43
push dword [ebp - 0x830]
call fcn.0044ecd7
test eax, eax
pop ecx
mov dword [ebp - 0x834], eax
je 0x457f43
push esi
lea ecx, [ebp - 0x830]
push ecx
push eax
push dword [ebp + 8]
mov dword [ebp - 0x82c], 1
call ebx
test eax, eax
jne 0x457f03
push dword [ebp - 0x834]
jmp 0x457f3d
lea ebx, [ebp - 0x828]
jmp 0x457f09
mov ebx, dword [ebp - 0x834]
mov esi, dword [ebp + 0xc]
push esi
push edi
xor edi, edi
push edi
push ebx
call dword [sym.imp.WININET.dll_InternetCrackUrlA]
cmp dword [ebp + 0x18], edi
mov dword [ebp + 8], eax
je 0x457f60
push 0x2100000
push edi
push edi
push dword [esi + 0x2c]
call dword [sym.imp.SHLWAPI.dll_UrlUnescapeA]
test eax, eax
jge 0x457f54
cmp dword [ebp - 0x82c], edi
je 0x457f43
push ebx
call fcn.0044ed07
pop ecx
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
pop ebx
call fcn.0043e0a5
leave
ret 0x14
push dword [esi + 0x2c]
call dword [sym.imp.KERNEL32.dll_lstrlenA]
mov dword [esi + 0x30], eax
cmp dword [ebp - 0x82c], edi
je 0x457f6f
push ebx
call fcn.0044ed07
pop ecx
mov eax, dword [ebp + 8]
cmp eax, edi
jne 0x457f81
mov ecx, dword [ebp + 0x10]
mov dword [ecx], 0x1000
jmp 0x457f45
mov cx, word [esi + 0x18]
mov edx, dword [ebp + 0x14]
mov word [edx], cx
mov esi, dword [esi + 0xc]
dec esi
mov ecx, dword [ebp + 0x10]
je 0x457fdf
dec esi
je 0x457fd4
dec esi
je 0x457fc9
dec esi
je 0x457fbe
dec esi
je 0x457fb6
dec esi
je 0x457fae
dec esi
jne 0x457f79
mov dword [ecx], 0x1002
jmp 0x457f45
mov dword [ecx], 0x1006
jmp 0x457f45
mov dword [ecx], 0x1001
jmp 0x457f45
mov dword [ecx], 0x100b
jmp 0x457f45
mov dword [ecx], 3
jmp 0x457f45
mov dword [ecx], 2
jmp 0x457f45
mov dword [ecx], 1
jmp 0x457f45
Function at 0x4584bd
Capabilities:
Create http request

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 0xc]
push esi
mov esi, ecx
and dword [esi + 0x10], 0
and dword [esi + 0xc], 0
mov dword [esi + 4], eax
mov eax, dword [ebp + 8]
test eax, eax
mov dword [esi], vtable.CInternetSession.0
jne 0x4584e6
call fcn.0045a89a
mov eax, dword [eax + 0x10]
push dword [ebp + 0x1c]
push dword [ebp + 0x18]
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push eax
call dword [sym.imp.WININET.dll_InternetOpenA]
test eax, eax
mov dword [esi + 8], eax
jne 0x458509
push eax
push dword [esi + 4]
call fcn.0045844a
push esi
push eax
mov ecx, 0x9eeea0
call fcn.004582d6
mov eax, esi
pop esi
pop ebp
ret 0x18

Function at 0x45869e
Capabilities:
Read data from internet
Receive data

Disassembly:
push ebp
mov ebp, esp
push ecx
push esi
mov esi, ecx
cmp dword [esi + 0x18], 0
je 0x4587c7
mov eax, dword [esi + 0x14]
test eax, eax
je 0x4587c7
mov ecx, dword [esi + 0x3c]
test ecx, ecx
jne 0x4586e5
lea ecx, [ebp - 4]
push ecx
push dword [ebp + 0xc]
push dword [ebp + 8]
push eax
call dword [sym.imp.WININET.dll_InternetReadFile]
test eax, eax
jne 0x4586dd
push 0
jmp 0x4587c9
mov eax, dword [ebp - 4]
jmp 0x4587a8
mov eax, dword [esi + 0x38]
push ebx
push edi
mov edi, dword [ebp + 0xc]
cmp edi, dword [esi + 0x34]
jb 0x458739
mov ebx, dword [esi + 0x40]
sub ebx, eax
jns 0x4586fd
xor ebx, ebx
jmp 0x458705
cmp ebx, edi
ja 0x4587ad
push ebx
add eax, ecx
push eax
push dword [ebp + 8]
call fcn.0043ee90
mov eax, dword [esi + 0x34]
add esp, 0xc
mov dword [esi + 0x38], eax
lea eax, [ebp - 4]
push eax
mov eax, dword [ebp + 8]
sub edi, ebx
push edi
add eax, ebx
push eax
push dword [esi + 0x14]
call dword [sym.imp.WININET.dll_InternetReadFile]
test eax, eax
je 0x4586d6
mov eax, dword [ebp - 4]
jmp 0x4587a4
mov edx, dword [esi + 0x40]
lea ebx, [eax + edi]
cmp ebx, edx
jb 0x4587b1
sub edx, eax
jns 0x45874b
xor ebx, ebx
jmp 0x458751
mov ebx, edx
cmp ebx, edi
ja 0x4587ad
push ebx
add eax, ecx
push eax
push dword [ebp + 8]
call fcn.0043ee90
add esp, 0xc
lea eax, [ebp + 0xc]
push eax
push dword [esi + 0x34]
push dword [esi + 0x3c]
push dword [esi + 0x14]
call dword [sym.imp.WININET.dll_InternetReadFile]
test eax, eax
je 0x4586d6
mov eax, dword [ebp + 0xc]
sub edi, ebx
cmp edi, eax
mov dword [esi + 0x40], eax
jae 0x45878a
mov dword [ebp + 0xc], edi
push dword [ebp + 0xc]
mov eax, dword [ebp + 8]
push dword [esi + 0x3c]
add eax, ebx
push eax
call fcn.0043ee90
mov eax, dword [ebp + 0xc]
add esp, 0xc
mov dword [esi + 0x38], eax
add eax, ebx
pop edi
pop ebx
pop esi
leave
ret 8
xor eax, eax
jmp 0x4587a6
push edi
add eax, ecx
push eax
push dword [ebp + 8]
call fcn.0043ee90
add esp, 0xc
add dword [esi + 0x38], edi
mov eax, edi
jmp 0x4587a6
push 6
push dword [esi + 0x1c]
call fcn.0045844a
int3
Function at 0x4587d2
Capabilities:
Send data

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, ecx
cmp dword [esi + 0x18], 1
push edi
je 0x45887b
mov eax, dword [esi + 0x14]
test eax, eax
je 0x45887b
mov ecx, dword [esi + 0x30]
test ecx, ecx
mov edi, dword [ebp + 0xc]
jne 0x458816
lea ecx, [ebp + 0xc]
push ecx
push edi
push dword [ebp + 8]
push eax
call dword [sym.imp.WININET.dll_InternetWriteFile]
test eax, eax
jne 0x45880f
push 0
jmp 0x45887d
cmp dword [ebp + 0xc], edi
je 0x458854
jmp 0x45880b
mov eax, dword [esi + 0x2c]
lea edx, [eax + edi]
cmp edx, dword [esi + 0x28]
push ebx
mov ebx, dword [sym.imp.WININET.dll_InternetWriteFile]
jb 0x45883b
lea edx, [ebp + 0xc]
push edx
push eax
push ecx
push dword [esi + 0x14]
call ebx
test eax, eax
je 0x45880b
and dword [esi + 0x2c], 0
mov ecx, dword [esi + 0x28]
cmp edi, ecx
jb 0x45885a
lea eax, [ebp + 0xc]
push eax
push edi
push dword [ebp + 8]
push dword [esi + 0x14]
call ebx
test eax, eax
je 0x45880b
pop ebx
pop edi
pop esi
pop ebp
ret 8
mov eax, dword [esi + 0x2c]
lea edx, [eax + edi]
cmp edx, ecx
ja 0x458853
mov ecx, dword [esi + 0x30]
push edi
push dword [ebp + 8]
add ecx, eax
push ecx
call fcn.0043ee90
add esp, 0xc
add dword [esi + 0x2c], edi
jmp 0x458853
push 6
push dword [esi + 0x1c]
call fcn.0045844a
int3

Function at 0x4588b5
Capabilities:
Read data from internet
Receive data

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
mov esi, ecx
xor ebx, ebx
cmp dword [esi + 0x3c], ebx
jne 0x4588f2
push 0x1000
call fcn.00458009
test eax, eax
je 0x45894d
lea eax, [ebp - 4]
push eax
push dword [esi + 0x34]
push dword [esi + 0x3c]
push dword [esi + 0x14]
call dword [sym.imp.WININET.dll_InternetReadFile]
test eax, eax
je 0x458953
mov eax, dword [ebp - 4]
mov dword [esi + 0x40], eax
mov dword [esi + 0x38], ebx
mov eax, dword [esi + 0x38]
add eax, dword [esi + 0x3c]
push edi
mov edi, dword [ebp + 8]
jmp 0x458942
mov ecx, dword [esi + 0x38]
cmp ecx, dword [esi + 0x40]
jb 0x45892d
lea eax, [ebp - 4]
push eax
push dword [esi + 0x34]
push dword [esi + 0x3c]
push dword [esi + 0x14]
call dword [sym.imp.WININET.dll_InternetReadFile]
test eax, eax
je 0x458953
mov eax, dword [ebp - 4]
cmp eax, ebx
mov dword [esi + 0x40], eax
je 0x45895c
mov eax, dword [esi + 0x3c]
mov dword [esi + 0x38], ebx
mov cl, byte [eax]
cmp cl, 0xd
je 0x458937
mov byte [edi], cl
inc edi
inc dword [esi + 0x38]
mov cl, byte [eax]
inc eax
cmp cl, 0xa
je 0x458947
dec dword [ebp + 0xc]
jne 0x4588fe
mov eax, dword [ebp + 8]
mov byte [edi], bl
pop edi
pop esi
pop ebx
leave
ret 8
push ebx
push dword [esi + 0x1c]
call fcn.0045844a
mov eax, edi
sub eax, dword [ebp + 8]
neg eax
sbb eax, eax
and eax, dword [ebp + 8]
jmp 0x45894a
Function at 0x458b89
Capabilities:
Access peb ldr_data
Get ntdll base address

Disassembly:
mov eax, 0x45f284
call fcn.0043f25c
push ecx
push ebx
push esi
mov esi, ecx
push edi
mov dword [ebp - 0x10], esi
call fcn.0044ee20
xor edi, edi
lea ecx, [esi + 0x24]
mov dword [ebp - 4], edi
mov dword [esi], vtable.CInternetFile.0
call fcn.00401440
mov ebx, dword [ebp + 0x10]
push dword [ebx + 0xc]
mov ecx, 0x9eeea0
push dword [ebp + 8]
mov byte [ebp - 4], 1
call fcn.004582d6
push dword [ebp + 0xc]
lea ecx, [esi + 0xc]
call fcn.00401e50
mov eax, dword [ebx + 8]
mov dword [esi + 0x1c], eax
lea eax, [ebp + 0x10]
push eax
mov ecx, ebx
call fcn.004324c3
push eax
lea ecx, [esi + 0x24]
mov byte [ebp - 4], 2
call fcn.00401cf0
mov ecx, dword [ebp + 0x10]
add ecx, 0xfffffff0
call fcn.00401190
mov eax, dword [ebp + 8]
mov ecx, dword [ebp - 0xc]
mov dword [esi + 0x14], eax
mov eax, dword [ebp + 0x14]
mov dword [esi + 0x3c], edi
mov dword [esi + 0x30], edi
mov dword [esi + 0x34], edi
mov dword [esi + 0x38], edi
mov dword [esi + 0x28], edi
mov dword [esi + 0x2c], edi
mov dword [esi + 0x40], edi
mov dword [esi + 0x18], eax
pop edi
mov eax, esi
pop esi
pop ebx
mov dword fs:[0], ecx
leave
ret 0x10

Function at 0x458d23
Capabilities:
Connect to http server

Disassembly:
mov eax, 0x45f2a1
call fcn.0043f25c
push ecx
push esi
push edi
push dword [ebp + 0x20]
mov edi, dword [ebp + 8]
push dword [ebp + 0x14]
mov esi, ecx
push dword [ebp + 0xc]
mov dword [ebp - 0x10], esi
push edi
call fcn.00458ce5
and dword [ebp - 4], 0
lea ecx, [esi + 0x18]
mov dword [esi], vtable.CHttpConnection.0
call fcn.00401440
push dword [esi + 8]
mov edi, dword [edi + 8]
push dword [ebp + 0x10]
mov byte [ebp - 4], 1
push 3
push dword [ebp + 0x1c]
push dword [ebp + 0x18]
push dword [ebp + 0x14]
push dword [ebp + 0xc]
push edi
call dword [sym.imp.WININET.dll_InternetConnectA]
test eax, eax
mov dword [esi + 4], eax
jne 0x458d8b
push eax
push dword [esi + 8]
call fcn.0045844a
push dword [esi + 0xc]
mov ecx, 0x9eeea0
push eax
call fcn.004582d6
mov ecx, dword [ebp - 0xc]
pop edi
mov eax, esi
pop esi
mov dword fs:[0], ecx
leave
ret 0x1c

Function at 0x459077
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x118
cmp dword [ebp + 0xc], 0x800
mov eax, dword [0x47b8f8]
mov dword [ebp - 4], eax
lea eax, [ebp + 0xc]
jne 0x4590d5
push 0x4687dc
push eax
call dword [sym.imp.KERNEL32.dll_lstrcpyA]
push esi
lea eax, [ebp + 0xc]
push eax
push dword [ebp + 8]
mov esi, 0x112
lea eax, [ebp - 0x118]
push esi
push eax
call fcn.00440198
add esp, 0x10
cmp eax, 0xffffffff
je 0x4590e9
cmp eax, esi
jae 0x4590e9
lea eax, [ebp - 0x118]
push eax
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
jmp 0x4590eb
push 4
push eax
push 3
push dword [ebp + 0xc]
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoA]
test eax, eax
jne 0x4590a0
jmp 0x4590ec
xor eax, eax
pop esi
mov ecx, dword [ebp - 4]
call fcn.0043e0a5
leave
ret
Function at 0x45910c
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x3c
mov eax, dword [0x47b8f8]
push ebx
push esi
push edi
mov edi, dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
xor ebx, ebx
push str.kernel32.dll
mov dword [ebp - 4], eax
mov dword [ebp - 0x18], ebx
xor esi, esi
call edi
push str.GetUserDefaultUILanguage
push eax
mov dword [ebp - 0x20], eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
cmp eax, ebx
je 0x4591ae
call eax
mov esi, dword [sym.imp.KERNEL32.dll_ConvertDefaultLocale]
mov ebx, 0x3ff
mov edi, 0xfc00
mov dword [ebp - 0x18], eax
movzx eax, ax
mov ecx, eax
and ecx, ebx
movzx ecx, cx
and eax, edi
or eax, ecx
push eax
mov dword [ebp - 0x1c], ecx
call esi
push dword [ebp - 0x1c]
mov dword [ebp - 0x3c], eax
call esi
push str.GetSystemDefaultUILanguage
push dword [ebp - 0x20]
mov dword [ebp - 0x38], eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
call eax
mov dword [ebp - 0x18], eax
movzx eax, ax
mov ecx, eax
and ecx, ebx
movzx ebx, cx
and eax, edi
or eax, ebx
push eax
call esi
push ebx
mov dword [ebp - 0x34], eax
call esi
mov dword [ebp - 0x30], eax
push 4
xor ebx, ebx
jmp 0x4592b0
call dword [sym.imp.KERNEL32.dll_GetVersion]
test eax, eax
jns 0x45925e
lea eax, [ebp - 0x1c]
push eax
push 0x20019
push ebx
push str.Control_PanelDesktopResourceLocale
push SysReAllocString
mov dword [ebp - 0x1c], ebx
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
jne 0x4592b1
lea eax, [ebp - 0x20]
push eax
lea eax, [ebp - 0x14]
push eax
lea eax, [ebp - 0x24]
push eax
push ebx
push ebx
push dword [ebp - 0x1c]
mov dword [ebp - 0x20], 0x10
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
jne 0x459253
cmp dword [ebp - 0x24], 1
jne 0x459253
lea eax, [ebp - 0x28]
push eax
lea eax, [ebp - 0x14]
push 0x4687ec
push eax
call fcn.0043e437
add esp, 0xc
cmp eax, 1
jne 0x459253
mov eax, dword [ebp - 0x28]
mov esi, dword [sym.imp.KERNEL32.dll_ConvertDefaultLocale]
mov dword [ebp - 0x18], eax
movzx eax, ax
mov ecx, eax
and ecx, 0x3ff
movzx edi, cx
and eax, 0xfc00
or eax, edi
push eax
call esi
push edi
mov dword [ebp - 0x3c], eax
call esi
push 2
mov dword [ebp - 0x38], eax
pop esi
push dword [ebp - 0x1c]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
jmp 0x4592b1
push str.ntdll.dll
call edi
cmp eax, ebx
je 0x4592b1
lea ecx, [ebp - 0x18]
push ecx
push 0x4590f6
push 1
push 0x10
push eax
mov dword [ebp - 0x18], ebx
call dword [sym.imp.KERNEL32.dll_EnumResourceLanguagesA]
cmp word [ebp - 0x18], bx
je 0x4592b1
movzx eax, word [ebp - 0x18]
mov esi, dword [sym.imp.KERNEL32.dll_ConvertDefaultLocale]
mov ecx, eax
and ecx, 0x3ff
movzx edi, cx
and eax, 0xfc00
or eax, edi
push eax
call esi
push edi
mov dword [ebp - 0x3c], eax
call esi
mov dword [ebp - 0x38], eax
push 2
pop esi
mov dword [ebp + esi*4 - 0x3c], 0x800
inc esi
xor edi, edi
cmp esi, ebx
jle 0x4592d7
push dword [ebp + edi*4 - 0x3c]
push dword [ebp + 8]
call fcn.00459077
cmp eax, ebx
pop ecx
pop ecx
jne 0x4592d9
inc edi
cmp edi, esi
jl 0x4592c0
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
pop ebx
call fcn.0043e0a5
leave
ret 4