joyce8/EMBER2024-capa huggingface dataset:
Function at 0x403ad0
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
push ebp
mov ebp, esp
push esi
mov eax, dword [ebp + 0x10]
mov ecx, dword [ebp + 0xc]
xor eax, 0xffffffff
test ecx, ecx
mov esi, dword [ebp + 8]
je 0x403af9
xor al, byte [esi]
movzx edx, al
shr eax, 8
mov edx, dword [edx*4 + section..data]
inc esi
xor eax, edx
dec ecx
jne 0x403ae4
xor eax, 0xffffffff
pop esi
leave
ret 0xc

Function at 0x432004
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
call 0x43200c
nop
pop eax
nop
nop
nop
nop
nop
add eax, 0x40729f
nop
sub eax, 0x407245
nop
mov ebx, dword [eax]
nop
nop
nop
nop
nop
nop
mov ecx, dword [eax + 4]
nop
nop
nop
mov edx, dword [eax + 8]
nop
nop
nop
nop
xor dword [ebx], edx
nop
nop
add ebx, 4
nop
nop
nop
nop
nop
cmp ebx, ecx
jl 0x432030
nop
nop
nop
nop
nop
add eax, 0xc
nop
nop
nop
nop
cmp dword [eax], 0
nop
nop
jne 0x43201e
nop
nop
nop
nop
nop
nop
nop
popal
nop
jmp 0x431219
Function at 0x40a15c
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
push ebx
push esi
push edi
mov eax, dword [ebp + 0xc]
mov word [ebp + 0xc], ax
mov ebx, 0x19826993
mov eax, ebx
mul ebx
mov dword [ebp - 0x10], eax
mov ebx, eax
xor esi, esi
mov eax, ebx
mul ebx
mov dword [ebp - 0x14], eax
mov ebx, eax
mov word [ebp - 0xc], 0
jmp 0x40a272
mov eax, ebx
xor eax, ebx
mov ebx, eax
mov eax, dword [ebp + 8]
add eax, esi
push eax
call fcn.00405066
pop ecx
mov edx, eax
mov byte [ebp - 1], dl
cmp byte [ebp - 1], 0
jne 0x40a1b3
mov byte [ebp - 2], 0
jmp 0x40a1dd
call fcn.0040ddd8
mov dword [ebp - 0x18], eax
mov eax, 0x7fff
mov edi, 7
movzx edx, byte [ebp - 1]
mov ecx, edi
sub ecx, edx
cdq
idiv ecx
mov ecx, eax
mov eax, dword [ebp - 0x18]
cdq
idiv ecx
mov edx, eax
mov byte [ebp - 2], dl
mov eax, dword [ebp + 8]
mov al, byte [esi + eax]
cmp al, 0x70
jb 0x40a1fc
cmp al, 0x7f
ja 0x40a1fc
mov eax, dword [ebp + 8]
add eax, esi
inc eax
movzx edx, byte [eax]
movzx ecx, byte [ebp - 2]
sub edx, ecx
mov byte [eax], dl
mov eax, dword [ebp + 8]
movzx eax, byte [esi + eax]
cmp eax, 0xe2
jne 0x40a21b
mov eax, dword [ebp + 8]
add eax, esi
inc eax
movzx edx, byte [eax]
movzx ecx, byte [ebp - 2]
sub edx, ecx
mov byte [eax], dl
mov eax, ebx
sub eax, ebx
mov ebx, eax
push 8
push 0x90
lea eax, [ebp - 0xa]
push eax
call fcn.0040ddc0
movzx eax, byte [ebp - 1]
push eax
mov eax, dword [ebp + 8]
add eax, esi
push eax
lea eax, [ebp - 0xa]
movzx edx, byte [ebp - 2]
add eax, edx
push eax
call fcn.0040ddb4
mov eax, ebx
sub eax, ebx
mov ebx, eax
push 6
lea eax, [ebp - 0xa]
push eax
mov eax, dword [ebp + 8]
add eax, esi
push eax
call fcn.0040ddb4
add esp, 0x24
mov eax, ebx
add eax, ebx
mov ebx, eax
add esi, 6
inc word [ebp - 0xc]
movzx eax, word [ebp + 0xc]
dec eax
cmp esi, eax
jb 0x40a190
pop edi
pop esi
pop ebx
leave
ret

Function at 0x430004
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
mov eax, section..text
nop
mov ebx, 0x408ecc
nop
mov ecx, 0x551f5c81
nop
nop
test eax, eax
nop
nop
nop
nop
nop
nop
je 0x43004e
nop
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
inc eax
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
cmp eax, ebx
nop
nop
nop
nop
jne 0x430024
nop
mov eax, section..data
mov ebx, 0x42e1d0
nop
nop
mov ecx, 0x21681656
nop
nop
test eax, eax
nop
nop
nop
je 0x430084
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
nop
add eax, 4
nop
nop
nop
cmp eax, ebx
nop
nop
nop
jne 0x43006c
nop
nop
nop
nop
popal
nop
nop
nop
nop
jmp 0x401219
Function at 0x41b007
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
push ecx
push esi
push edi
call fcn.004126ae
mov esi, dword [ebp + 8]
push 2
mov edi, eax
lea eax, [ebp - 4]
push eax
mov ecx, esi
and ecx, 0x3ff
push 0x20000001
or ecx, 0x400
push ecx
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
jne 0x41b03f
xor eax, eax
jmp 0x41b06b
cmp esi, dword [ebp - 4]
je 0x41b068
cmp dword [ebp + 0xc], 0
je 0x41b068
push dword [edi + 0x9c]
call fcn.0041ac15
push dword [edi + 0x9c]
mov esi, eax
call fcn.0040d5b4
pop ecx
pop ecx
cmp esi, eax
je 0x41b03b
xor eax, eax
inc eax
pop edi
pop esi
leave
ret

Function at 0x432004
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
mov eax, section..rsrc
nop
mov ebx, 0x40c7d0
nop
mov ecx, 0x57190f66
nop
nop
nop
test eax, eax
nop
nop
nop
nop
nop
nop
je 0x43204e
xor dword [eax], ecx
nop
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
inc eax
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
cmp eax, ebx
nop
nop
jne 0x432024
nop
nop
mov eax, section..data
nop
mov ebx, 0x42f314
nop
mov ecx, 0x23ca7057
nop
nop
nop
nop
nop
test eax, eax
nop
nop
nop
nop
je 0x432084
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
add eax, 4
nop
nop
nop
nop
cmp eax, ebx
nop
jne 0x43206c
nop
nop
nop
nop
nop
nop
nop
popal
nop
nop
jmp 0x431219
Function at 0x4038fc
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x408398]
jne 0x403906
repz ret
jmp fcn.00403dae

Function at 0x431005
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
call 0x43100c
pop eax
nop
nop
nop
nop
nop
add eax, 0x403e6a
nop
sub eax, 0x403e10
nop
nop
mov ebx, dword [eax]
nop
nop
nop
mov ecx, dword [eax + 4]
nop
nop
nop
nop
nop
nop
mov edx, dword [eax + 8]
nop
nop
xor dword [ebx], edx
nop
nop
nop
add ebx, 4
nop
nop
nop
nop
nop
cmp ebx, ecx
nop
nop
nop
jl 0x431030
nop
nop
add eax, 0xc
nop
nop
nop
nop
nop
nop
cmp dword [eax], 0
jne 0x43101e
nop
nop
nop
nop
nop
nop
popal
nop
nop
nop
jmp fcn.00401219
Function at 0x401000
Capabilities:
Hide graphical window

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffb0
mov dword [ebp - 0x30], 0x30
mov dword [ebp - 0x2c], 3
mov dword [ebp - 0x28], 0x40111e
mov dword [ebp - 0x24], 0
mov dword [ebp - 0x20], 0
push dword [0x403038]
pop dword [ebp - 0x1c]
mov dword [ebp - 0x10], 6
mov dword [ebp - 0xc], 0
push dword [ebp + 0x18]
pop dword [ebp - 8]
push 0x7f00
push 0
call sub.user32.dll_LoadIconA
mov dword [ebp - 0x18], eax
mov dword [ebp - 4], eax
push 0x7f00
push 0
call sub.user32.dll_LoadCursorA
mov dword [ebp - 0x14], eax
lea eax, [ebp - 0x30]
push eax
call sub.user32.dll_RegisterClassExA
push 0
push dword [ebp + 8]
push 0
push 0
push 0x80000000
push 0x80000000
push 0x80000000
push 0x80000000
push 0xcf0000
push dword [ebp + 0x1c]
push dword [ebp + 0x18]
push 0
call sub.user32.dll_CreateWindowExA
mov dword [ebp - 0x50], eax
push dword [ebp + 0x14]
push dword [ebp - 0x50]
call sub.user32.dll_ShowWindow
push dword [ebp - 0x50]
call sub.user32.dll_UpdateWindow
push 0
push 0
push 0
lea eax, [ebp - 0x4c]
push eax
call sub.user32.dll_GetMessageA
or eax, eax
je 0x4010dc
lea eax, [ebp - 0x4c]
push eax
call sub.user32.dll_TranslateMessage
lea eax, [ebp - 0x4c]
push eax
call sub.user32.dll_DispatchMessageA
jmp 0x4010b5
mov eax, dword [ebp - 0x44]
leave
ret 0x18

Function at 0x433000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
mov eax, section..text
nop
mov ebx, 0x40de38
nop
nop
mov ecx, 0xa365cd8
test eax, eax
nop
nop
nop
nop
nop
je 0x43304e
nop
nop
nop
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
inc eax
nop
nop
inc eax
nop
nop
nop
nop
cmp eax, ebx
nop
nop
nop
nop
nop
nop
nop
nop
jne 0x433024
mov eax, section..data
nop
nop
mov ebx, 0x4304d8
mov ecx, 0x52156984
nop
nop
nop
test eax, eax
nop
nop
nop
nop
je 0x433084
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
nop
nop
add eax, 4
nop
nop
nop
cmp eax, ebx
nop
nop
nop
nop
jne 0x43306c
nop
nop
nop
nop
popal
nop
nop
jmp 0x431219
Function at 0x401f10
Capabilities:
Get disk information
Inspect load icon resource
Read file on windows

Disassembly:
mov eax, dword [esp + 4]
sub esp, 0x148
push ebx
push esi
push edi
push 0x65
push eax
call dword [sym.imp.USER32.dll_LoadIconA]
lea ecx, [esp + 0xc]
call fcn.00401000
lea ecx, [esp + 0x50]
push 0x104
push ecx
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameA]
lea edx, [esp + 0x50]
lea ecx, [esp + 0xc]
push edx
call fcn.004012b0
test eax, eax
je 0x402021
lea eax, [esp + 0x50]
push 0x404030
push eax
call dword [sym.imp.MSVCRT.dll_fopen]
mov esi, eax
add esp, 8
test esi, esi
je 0x402084
lea ecx, [esp + 0x50]
push ecx
lea ecx, [esp + 0x10]
call fcn.00401290
mov edi, dword [sym.imp.MSVCRT.dll_fseek]
sub eax, 8
push 0
push eax
push esi
call edi
mov ebx, dword [sym.imp.MSVCRT.dll_fread]
push esi
push 1
lea edx, [esp + 0x24]
push 8
push edx
call ebx
mov eax, dword [esp + 0x2c]
push 0
push eax
push esi
call edi
push esi
push 1
lea ecx, [esp + 0x48]
push 0x38
push ecx
call ebx
push esi
call dword [sym.imp.MSVCRT.dll_fclose]
mov eax, dword [esp + 0x88]
mov edx, dword [esp + 0x50]
add esp, 0x3c
test eax, eax
mov eax, dword [esp + 0x10]
push edx
push eax
jne 0x401ffe
sub esp, 0x38
mov ecx, 0xe
lea esi, [esp + 0x58]
mov edi, esp
rep movsd dword es:[edi], dword [esi]
lea ecx, [esp + 0x90]
push ecx
lea ecx, [esp + 0x50]
call fcn.00401800
jmp 0x402084
sub esp, 0x38
mov ecx, 0xe
lea esi, [esp + 0x58]
mov edi, esp
rep movsd dword es:[edi], dword [esi]
lea ecx, [esp + 0x90]
push ecx
lea ecx, [esp + 0x50]
call fcn.00401a90
jmp 0x402084
lea ecx, [esp + 0x10]
call sub.MFC42.DLL_CString::CString_1
call dword [sym.imp.KERNEL32.dll_GetLogicalDrives]
mov edi, eax
mov esi, 1
xor ebx, ebx
test edi, esi
je 0x40206a
mov dl, bl
lea ecx, [esp + 0x10]
add dl, 0x41
push edx
call sub.MFC42.DLL_CString::operator_1
push 0x40412c
lea ecx, [esp + 0x14]
call fcn.004020e2
lea ecx, [esp + 0xc]
mov eax, dword [esp + 0x10]
push eax
push 0
call fcn.00401cf0
add esi, esi
inc ebx
cmp ebx, 0x1a
jl 0x402039
lea ecx, [esp + 0xc]
call fcn.00401040
lea ecx, [esp + 0x10]
call sub.MFC42.DLL_CString::CString
lea ecx, [esp + 0xc]
call fcn.00401030
pop edi
pop esi
xor eax, eax
pop ebx
add esp, 0x148
ret 0x10

Function at 0x430000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
call 0x43000c
pop eax
nop
nop
nop
nop
nop
nop
add eax, 0x403daa
sub eax, 0x403d50
nop
nop
nop
nop
nop
mov ebx, dword [eax]
nop
nop
mov ecx, dword [eax + 4]
nop
nop
mov edx, dword [eax + 8]
nop
nop
xor dword [ebx], edx
nop
nop
nop
nop
nop
nop
add ebx, 4
nop
nop
nop
nop
cmp ebx, ecx
nop
nop
jl 0x430030
nop
nop
nop
add eax, 0xc
nop
nop
nop
nop
nop
cmp dword [eax], 0
nop
jne 0x43001e
nop
nop
nop
nop
nop
nop
nop
nop
nop
popal
jmp int.00401219
Function at 0x402450
Capabilities:
Accept command line arguments
Terminate process

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x54
push 0
call dword [sym.imp.KERNEL32.dll_SetLastError]
call dword [sym.imp.KERNEL32.dll_GetCommandLineA]
mov dword [ebp - 0x50], eax
cmp dword [ebp - 0x50], 0
jne 0x402475
push 0xffffffffffffffff
call dword [sym.imp.KERNEL32.dll_ExitProcess]
mov dword [ebp - 0x1c], 0
lea eax, [ebp - 0x48]
push eax
call dword [sym.imp.KERNEL32.dll_GetStartupInfoA]
mov ecx, 0x4030a8
sub ecx, 0x4030a4
sar ecx, 2
push ecx
push 0x4030a4
call fcn.00402560
add esp, 8
mov edx, 0x4030a0
sub edx, 0x40309c
sar edx, 2
push edx
push 0x40309c
call fcn.00402560
add esp, 8
mov eax, dword [ebp - 0x1c]
and eax, 1
je 0x4024cf
movzx ecx, word [ebp - 0x18]
mov dword [ebp - 0x54], ecx
jmp 0x4024d6
mov dword [ebp - 0x54], 0xa
mov edx, dword [ebp - 0x54]
push edx
mov eax, dword [ebp - 0x50]
push eax
push 0
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
push eax
call main
mov dword [ebp - 0x4c], eax
mov ecx, dword [0x40368c]
push ecx
mov edx, dword [0x403688]
push edx
call fcn.004025a0
add esp, 8
mov eax, dword [0x403688]
push eax
call fcn.00402420
add esp, 4
mov ecx, 0x4030b0
sub ecx, 0x4030ac
sar ecx, 2
push ecx
push 0x4030ac
call fcn.00402560
add esp, 8
mov edx, 0x4030b8
sub edx, 0x4030b4
sar edx, 2
push edx
push 0x4030b4
call fcn.00402560
add esp, 8
call fcn.004025d0
mov eax, dword [ebp - 0x4c]
push eax
call dword [sym.imp.KERNEL32.dll_ExitProcess]

Function at 0x431005
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
mov eax, section..text
nop
push 4
nop
nop
nop
pop edi
nop
nop
nop
nop
nop
nop
cmp eax, 0
nop
nop
nop
nop
nop
je 0x431072
nop
nop
mov ebx, 0x40915c
nop
nop
nop
mov ecx, ebx
nop
nop
sub ecx, eax
nop
nop
nop
xor edx, edx
nop
nop
nop
nop
push eax
nop
nop
nop
nop
nop
nop
nop
mov eax, ecx
nop
nop
nop
nop
nop
div edi
nop
nop
nop
nop
nop
nop
xchg ecx, eax
pop eax
nop
nop
nop
nop
nop
nop
mov esi, 0x54747f0a
nop
nop
nop
xor dword [eax], esi
nop
nop
nop
nop
nop
add eax, edi
nop
nop
nop
nop
loop 0x431060
nop
mov eax, section..data
cmp eax, 0
nop
nop
nop
je 0x4310d2
nop
nop
nop
nop
nop
mov ebx, 0x42f3f8
nop
mov ecx, ebx
nop
nop
nop
nop
nop
nop
sub ecx, eax
nop
xor edx, edx
nop
nop
nop
nop
nop
nop
nop
nop
push eax
nop
nop
nop
nop
mov eax, ecx
nop
nop
nop
nop
div edi
nop
nop
xchg ecx, eax
nop
nop
nop
nop
nop
nop
nop
nop
nop
pop eax
mov esi, 0x40262634
nop
nop
nop
xor dword [eax], esi
nop
nop
nop
add eax, edi
nop
nop
nop
nop
nop
nop
loop 0x4310c0
nop
nop
nop
nop
nop
nop
popal
jmp 0x401219
Function at 0x401000
Capabilities:
Connect to http server
Create http request
Read data from internet
Receive data
Send data
Send http request

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff0
push esi
push edi
push ebx
push dword [ebp + 0x18]
push dword [ebp + 0x14]
call sub.kernel32.dll_RtlZeroMemory
push 0
push 0
push 0
push 0
push str.hoverlees
call sub.wininet.dll_InternetOpenA
mov dword [ebp - 4], eax
push 0
push 0
push 3
push 0
push 0x40300a
push 0x50
push dword [ebp + 8]
push dword [ebp - 4]
call sub.wininet.dll_InternetConnectA
mov dword [ebp - 8], eax
push 0
push 0
push 0
push 0
push 0
push dword [ebp + 0xc]
push str.POST
push dword [ebp - 8]
call sub.wininet.dll_HttpOpenRequestA
mov dword [ebp - 0xc], eax
push dword [ebp + 0x10]
call sub.kernel32.dll_lstrlenA
mov ebx, eax
push ebx
push dword [ebp + 0x10]
push 0x2f
push str.Content_Type:_application_x_www_form_urlencoded
push dword [ebp - 0xc]
call sub.wininet.dll_HttpSendRequestA
lea eax, [ebp - 0x10]
push eax
push dword [ebp + 0x18]
push dword [ebp + 0x14]
push dword [ebp - 0xc]
call sub.wininet.dll_InternetReadFile
push dword [ebp - 0xc]
call sub.wininet.dll_InternetCloseHandle
push dword [ebp - 8]
call sub.wininet.dll_InternetCloseHandle
push dword [ebp - 4]
call sub.wininet.dll_InternetCloseHandle
mov eax, dword [ebp - 0x10]
pop ebx
pop edi
pop esi
leave
ret 0x14
Function at 0x423670
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
push 0xffffffffffffffff
push 0x623de8
mov eax, dword fs:[0]
push eax
sub esp, 0x24
mov eax, dword [0x6bae70]
xor eax, esp
mov dword [esp + 0x1c], eax
push esi
push edi
mov eax, dword [0x6bae70]
xor eax, esp
push eax
lea eax, [esp + 0x30]
mov dword fs:[0], eax
mov dword [esp + 0xc], 0
mov dword [esp + 0x24], 0xf
mov dword [esp + 0x20], 0
mov byte [esp + 0x10], 0
mov esi, dword [ebp + 8]
lea eax, [esp + 0x10]
push ecx
push eax
push esi
mov dword [esp + 0x44], 0
call fcn.004234b0
test al, al
jne 0x423748
mov dword [esp + 0x38], 0xffffffff
cmp dword [esp + 0x24], 0x10
jb 0x4236f9
push dword [esp + 0x10]
call fcn.005e8fa6
add esp, 4
mov dword [esp + 0x24], 0xf
mov dword [esp + 0x20], 0
mov byte [esp + 0x10], 0
push 4
lea eax, [ebp + 0xc]
push eax
push esi
push 0
call dword [sym.imp.WININET.dll_InternetSetOptionW]
test eax, eax
jne 0x423791
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
push str.ERR:_InternetSetOption_fail__0x_x
push 1
push 0xd8
push str.toolBaseRequest.cpp
push str.CBaseRequest::InternetSetOpt
call fcn.00526810
add esp, 0x18
jmp 0x4237aa
mov ecx, dword [esp + 0x24]
lea eax, [esp + 0x10]
mov edx, dword [esp + 0x10]
cmp ecx, 0x10
cmovae eax, edx
mov edi, dword [eax]
mov dword [esp + 0xc], edi
mov dword [esp + 0x38], 0xffffffff
jb 0x423773
push edx
call fcn.005e8fa6
add esp, 4
mov dword [esp + 0x24], 0xf
mov dword [esp + 0x20], 0
mov byte [esp + 0x10], 0
cmp edi, dword [ebp + 0xc]
jne 0x42370e
mov al, 1
jmp 0x4237ac
push ecx
lea eax, [esp + 0x10]
push eax
push esi
call fcn.004235d0
test al, al
je 0x4237aa
mov eax, dword [esp + 0xc]
cmp eax, dword [ebp + 0xc]
je 0x42378d
xor al, al
mov ecx, dword [esp + 0x30]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov ecx, dword [esp + 0x1c]
xor ecx, esp
call fcn.005e9734
mov esp, ebp
pop ebp
ret 0xc

Function at 0x4240f0
Capabilities:
Check internet connectivity via wininet
Initialize winhttp library

Disassembly:
push ebp
mov ebp, esp
push ecx
push esi
push 0
lea eax, [ebp - 4]
mov dword [ebp - 4], 0
push eax
mov esi, ecx
call dword [sym.imp.WININET.dll_InternetGetConnectedState]
test eax, eax
jne 0x424174
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
push str.ERR:InternetGetConnectedState_fail_0x_x
push 1
push 0x32
push 0x68c050
push str.CBaseRequest::IsUseProxyConnect
call fcn.00526810
add esp, 0x18
push 0
push 0
push 0
push 1
push 0
call dword [sym.imp.WINHTTP.dll_WinHttpOpen]
mov dword [esi + 0x64], eax
pop esi
test eax, eax
jne 0x424184
push str.CWinHttpRequest::OpenSession
push 0x68c1dc
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
push eax
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov edx, eax
mov ecx, 0x68c1e8
call fcn.00424a00
add esp, 8
xor al, al
mov esp, ebp
pop ebp
ret
test byte [ebp - 4], 4
je 0x424130
push 0
push 0
push 0
push 0
jmp 0x424138
mov al, 1
mov esp, ebp
pop ebp
ret
Function at 0x424200
Capabilities:
Prepare http request

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
push esi
mov esi, ecx
mov dword [ebp - 8], 0x68c230
cmp dword [esi + 0x48], 8
lea edx, [esi + 0x34]
push edi
mov dword [ebp - 4], 0
jb 0x424223
mov edx, dword [edx]
cmp dword [esi + 0x18], 8
lea ecx, [esi + 4]
jb 0x42422e
mov ecx, dword [ecx]
cmp byte [ebp + 8], 0
mov eax, 0x100
mov edi, 0x800100
cmovne eax, edi
push eax
lea eax, [ebp - 8]
push eax
push 0
push 0x68c238
push edx
push ecx
push dword [esi + 0x68]
call dword [sym.imp.WINHTTP.dll_WinHttpOpenRequest]
mov dword [esi + 0x6c], eax
pop edi
pop esi
test eax, eax
jne 0x42428d
push str.CWinHttpRequest::OpenRequest
push 0x68c26c
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
push eax
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov edx, eax
mov ecx, 0x68c278
call fcn.00424a00
add esp, 8
xor al, al
mov esp, ebp
pop ebp
ret 4
mov al, 1
mov esp, ebp
pop ebp
ret 4

Function at 0x4242a0
Capabilities:
Receive http response
Set http header

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x2c]
test ecx, ecx
je 0x4242f3
cmp dword [esi + 0x30], 8
lea eax, [esi + 0x1c]
jb 0x4242b5
mov eax, dword [eax]
push 0x20000000
push ecx
push eax
push dword [esi + 0x6c]
call dword [sym.imp.WINHTTP.dll_WinHttpAddRequestHeaders]
test eax, eax
jne 0x4242f3
push 0x68c28c
push 0x68c2ac
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
push eax
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov edx, eax
mov ecx, 0x68c2b8
call fcn.00424a00
add esp, 8
xor al, al
pop esi
ret
push 0
push 0
push 0
push 0
push 0
push 0
push dword [esi + 0x6c]
call dword [sym.imp.WINHTTP.dll_WinHttpSendRequest]
test eax, eax
jne 0x424336
push 0x68c2d4
push 0x68c2f4
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
push eax
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov edx, eax
mov ecx, 0x68c300
call fcn.00424a00
add esp, 8
xor al, al
pop esi
ret
push 0
push dword [esi + 0x6c]
call dword [sym.imp.WINHTTP.dll_WinHttpReceiveResponse]
test eax, eax
jne 0x42436f
push str.CWinHttpRequest::SendRequest
push 0x68c334
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
push eax
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov edx, eax
mov ecx, 0x68c340
call fcn.00424a00
add esp, 8
xor al, al
pop esi
ret
mov al, 1
pop esi
ret

Function at 0x424380
Capabilities:
Read http header

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ecx + 0x6c]
sub esp, 0xc
test eax, eax
je 0x4243e6
lea ecx, [ebp - 8]
mov dword [ebp - 4], 0
push ecx
lea ecx, [ebp - 0xc]
mov dword [ebp - 8], 0
push ecx
lea ecx, [ebp - 4]
mov dword [ebp - 0xc], 4
push ecx
push 0
push 0x20000005
push eax
call dword [sym.imp.WINHTTP.dll_WinHttpQueryHeaders]
test eax, eax
jne 0x4243ee
push str.CWinHttpRequest::GetUrlFileSize
push 0x68c378
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
push eax
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov edx, eax
mov ecx, 0x68c384
call fcn.00424a00
add esp, 8
xor al, al
mov esp, ebp
pop ebp
ret 4
mov ecx, dword [ebp + 8]
mov eax, dword [ebp - 4]
mov dword [ecx], eax
mov al, 1
mov esp, ebp
pop ebp
ret 4
Function at 0x424400
Capabilities:
Receive http response

Disassembly:
push ebp
mov ebp, esp
push ecx
lea eax, [ebp - 4]
mov dword [ebp - 4], 0
push eax
push dword [ebp + 0xc]
push dword [ebp + 8]
push dword [ecx + 0x6c]
call dword [sym.imp.WINHTTP.dll_WinHttpReadData]
test eax, eax
jne 0x424451
push str.CWinHttpRequest::HttpRead
push str.wininet.dll
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
push eax
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov edx, eax
mov ecx, 0x68c3c0
call fcn.00424a00
add esp, 8
or eax, 0xffffffff
mov esp, ebp
pop ebp
ret 8
mov eax, dword [ebp - 4]
mov esp, ebp
pop ebp
ret 8

Function at 0x4244a0
Capabilities:
Receive http response

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x623e3d
mov eax, dword fs:[0]
push eax
sub esp, 0x828
mov eax, dword [0x6bae70]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, ecx
mov esi, dword [ebp + 8]
mov dword [ebp - 0x830], 0
mov dword [ebp - 0x834], esi
mov dword [esi + 0x14], 0xf
mov dword [esi + 0x10], 0
mov byte [esi], 0
mov dword [ebp - 4], 0
mov ebx, dword [sym.imp.WINHTTP.dll_WinHttpReadData]
mov dword [ebp - 0x830], 1
mov dword [ebp - 0x82c], 0
jmp 0x424520
push 0x800
lea eax, [ebp - 0x810]
push 0
push eax
call fcn.005eb2b0
add esp, 0xc
lea eax, [ebp - 0x82c]
push eax
push 0x7ff
lea eax, [ebp - 0x810]
push eax
push dword [edi + 0x6c]
call ebx
test eax, eax
je 0x4245c6
push dword [ebp - 0x82c]
lea eax, [ebp - 0x810]
mov dword [ebp - 0x814], 0xf
push eax
lea ecx, [ebp - 0x828]
mov dword [ebp - 0x818], 0
mov byte [ebp - 0x828], 0
call fcn.00422c80
push 0xffffffffffffffff
push 0
lea eax, [ebp - 0x828]
mov dword [ebp - 4], 1
push eax
mov ecx, esi
call fcn.004246f0
mov byte [ebp - 4], 0
cmp dword [ebp - 0x814], 0x10
jb 0x4245b9
push dword [ebp - 0x828]
call fcn.005e8fa6
add esp, 4
cmp dword [ebp - 0x82c], 0
ja 0x424520
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.005e9734
mov esp, ebp
pop ebp
ret 4