joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4059f0
Capabilities:
Access peb ldr_data
Get ntdll base address

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x426d76
mov eax, dword fs:[0]
push eax
push ebx
push esi
push edi
mov eax, dword [0x45190c]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov ebx, ecx
mov ecx, dword [ebp + 0xc]
xor edx, edx
mov eax, dword [ebp + 0x10]
mov dword [ebx], 0x428da8
mov dword [ebx + 4], edx
mov dword [ebx + 8], edx
mov dword [ebx + 0xc], edx
mov dword [ebx + 0x10], edx
mov dword [ebx + 0x14], edx
mov dword [ebx + 0x18], edx
mov dword [ebx + 0x1c], edx
mov dword [ebx + 0x20], edx
mov dword [ebx + 0x24], edx
mov dword [ebx + 0x28], edx
or dword [ebx + 0x2c], 0xffffffff
mov dword [ebx + 0x30], edx
mov dword [ebx + 0x34], edx
mov dword [ebx + 0x38], edx
mov dword [ebx + 0x3c], edx
mov dword [ebx + 0x40], edx
mov dword [ebx + 0x44], edx
mov dword [ebx + 0x48], edx
mov dword [ebx + 0x4c], edx
mov dword [ebx + 0x50], eax
mov eax, dword [ebp + 8]
mov dword [ebx + 0x5c], eax
mov dword [ebx + 0x60], ecx
mov eax, dword [ecx + 4]
and dword [ebx + 0x8c], 0xffffffc0
and byte [ebx + 0x91], 0x80
or dword [ebx + 0x94], 0xffffffff
or dword [ebx + 0x98], 0xffffffff
mov dword [ebx + 0x64], eax
xor eax, eax
inc eax
mov dword [ebx + 0x68], edx
mov dword [ebx + 0x6c], edx
mov dword [ebx + 0x70], edx
mov dword [ebx + 0x74], edx
mov byte [ebx + 0x90], 0x4f
mov dword [ebx + 0x9c], eax
mov dword [ebx + 0xa0], eax
mov dword [ebx + 0xa4], edx
mov dword [ebx + 0xa8], edx
mov ecx, dword [ecx + 4]
test ecx, ecx
je 0x405acb
mov eax, dword [ecx + 0x24]
mov dword [ebx + 0x78], eax
mov dword [ecx + 0x24], ebx
mov eax, dword [ebx + 0x5c]
lea edi, [ebx + 0x58]
push 1
push edx
push edi
mov dword [eax + 4], ebx
lea esi, [ebx + 0x54]
mov ecx, dword [ebx + 0x60]
push esi
push ecx
mov eax, dword [ecx]
call dword [eax + 0x18]
push 4
push dword [esi]
mov esi, dword [0x4280f8]
push 6
call esi
push 8
push dword [edi]
mov dword [ebx + 0x7c], eax
push 2
call esi
mov ecx, dword [ebx + 0x7c]
mov dword [ebx + 0x80], eax
mov dword [ebx + 0x88], eax
mov eax, ebx
mov dword [ebx + 0x84], ecx
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0xc

Function at 0x433005
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
call 0x43300c
nop
nop
nop
pop eax
nop
nop
nop
add eax, 0x40a063
sub eax, 0x40a009
nop
nop
nop
nop
nop
mov ebx, dword [eax]
nop
mov ecx, dword [eax + 4]
nop
nop
nop
nop
nop
mov edx, dword [eax + 8]
nop
nop
nop
xor dword [ebx], edx
nop
nop
nop
nop
add ebx, 4
nop
nop
nop
cmp ebx, ecx
nop
nop
jl 0x433030
nop
nop
nop
nop
add eax, 0xc
nop
nop
nop
nop
nop
cmp dword [eax], 0
nop
jne 0x43301e
nop
nop
nop
nop
nop
nop
nop
popal
nop
jmp 0x431219
Function at 0x401010
Capabilities:
Parse pe header

Disassembly:
sub esp, 0x1c
xor eax, eax
cmp word [0x400000], 0x5a4d
mov dword [0x40d058], 1
mov dword [0x40d054], 1
mov dword [0x40d050], 1
jne 0x401056
mov edx, dword [0x40003c]
cmp dword [edx + 0x400000], 0x4550
lea ecx, [edx + 0x400000]
je 0x4010b0
mov dword [0x40d00c], eax
mov eax, dword [0x40d064]
test eax, eax
je 0x4010a0
mov dword [esp], 2
call sym.___set_app_type
call sym.___p__fmode
mov edx, dword [0x40d078]
mov dword [eax], edx
call sym.___p__commode
mov edx, dword [0x40d060]
mov dword [eax], edx
call dbg._setargv
cmp dword [0x409230], 1
je 0x4010e0
xor eax, eax
add esp, 0x1c
ret
mov dword [esp], 1
call sym.___set_app_type
jmp 0x401070
movzx edx, word [ecx + 0x18]
cmp dx, 0x10b
je 0x4010f8
cmp dx, 0x20b
jne 0x401056
cmp dword [ecx + 0x84], 0xe
jbe 0x401056
mov edx, dword [ecx + 0xf8]
xor eax, eax
test edx, edx
setne al
jmp 0x401056
mov dword [esp], dbg._matherr
call dbg.__mingw_setusermatherr
xor eax, eax
add esp, 0x1c
ret
cmp dword [ecx + 0x74], 0xe
jbe 0x401056
mov ecx, dword [ecx + 0xe8]
xor eax, eax
test ecx, ecx
setne al
jmp 0x401056

Function at 0x4018b0
Capabilities:
Write file on windows

Disassembly:
push ebx
sub esp, 0x18
mov dword [esp], 2
lea ebx, [esp + 0x24]
call dbg.__acrt_iob_func
mov dword [esp + 8], 0x1b
mov dword [esp + 0xc], eax
mov dword [esp + 4], 1
mov dword [esp], str.Mingw_w64_runtime_failure:_n
call sym._fwrite
mov dword [esp], 2
call dbg.__acrt_iob_func
mov edx, dword [esp + 0x20]
mov dword [esp + 8], ebx
mov dword [esp], eax
mov dword [esp + 4], edx
call sym._vfprintf
call sym._abort
lea esi, [esi]
Function at 0x401910
Capabilities:
Allocate or change rwx memory

Disassembly:
push edi
push esi
push ebx
mov ebx, eax
sub esp, 0x30
mov esi, dword [0x40d06c]
test esi, esi
jle 0x401a30
mov eax, dword [0x40d070]
xor ecx, ecx
add eax, 0xc
mov edx, dword [eax]
cmp ebx, edx
jb 0x401944
mov edi, dword [eax + 4]
add edx, dword [edi + 8]
cmp ebx, edx
jb 0x4019c7
add ecx, 1
add eax, 0x14
cmp ecx, esi
jne 0x401930
mov dword [esp], ebx
call dbg.__mingw_GetSectionForAddress
mov edi, eax
test eax, eax
je 0x401a57
mov eax, dword [0x40d070]
lea ebx, [esi + esi*4]
shl ebx, 2
add eax, ebx
mov dword [eax + 0x10], edi
mov dword [eax], 0
call dbg._GetPEImageBase
mov edx, dword [0x40d070]
add eax, dword [edi + 0xc]
mov dword [edx + ebx + 0xc], eax
lea edx, [esp + 0x14]
mov dword [esp + 8], 0x1c
mov dword [esp + 4], edx
mov dword [esp], eax
call dword [sym.imp.KERNEL32.dll_VirtualQuery]
sub esp, 0xc
test eax, eax
je 0x401a37
mov eax, dword [esp + 0x28]
lea edx, [eax - 4]
and edx, 0xfffffffb
je 0x4019c0
lea edx, [eax - 0x40]
and edx, 0xffffffbf
jne 0x4019d0
add dword [0x40d06c], 1
add esp, 0x30
pop ebx
pop esi
pop edi
ret
cmp eax, 2
mov edx, 4
mov eax, 0x40
mov ecx, dword [esp + 0x20]
cmove eax, edx
mov edx, dword [esp + 0x14]
add ebx, dword [0x40d070]
mov dword [ebx + 8], ecx
mov dword [ebx + 4], edx
mov dword [esp + 0xc], ebx
mov dword [esp + 8], eax
mov dword [esp + 4], ecx
mov dword [esp], edx
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
sub esp, 0x10
test eax, eax
jne 0x4019c0
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [esp], str.__VirtualProtect_failed_with_code_0x_x
mov dword [esp + 4], eax
call dbg.__report_error
lea esi, cs:[esi]
nop
xor esi, esi
jmp 0x40194e
mov eax, dword [0x40d070]
mov eax, dword [eax + ebx + 0xc]
mov dword [esp + 8], eax
mov eax, dword [edi + 8]
mov dword [esp], str.__VirtualQuery_failed_for__d_bytes_at_address__p
mov dword [esp + 4], eax
call dbg.__report_error
mov dword [esp + 4], ebx
mov dword [esp], str.Address__p_has_no_image_section
call dbg.__report_error
lea esi, cs:[esi]
nop

Function at 0x401f80
Capabilities:
Get thread local storage value

Disassembly:
push ebp
push edi
push esi
push ebx
sub esp, 0x1c
mov dword [esp], 0x40d088
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
mov ebx, dword [0x40d080]
sub esp, 4
test ebx, ebx
je 0x401fd5
mov ebp, dword [sym.imp.KERNEL32.dll_TlsGetValue]
mov edi, dword [sym.imp.KERNEL32.dll_GetLastError]
lea esi, [esi]
mov eax, dword [ebx]
mov dword [esp], eax
call ebp
mov esi, eax
sub esp, 4
call edi
test esi, esi
je 0x401fce
test eax, eax
jne 0x401fce
mov eax, dword [ebx + 4]
mov dword [esp], esi
call eax
mov ebx, dword [ebx + 8]
test ebx, ebx
jne 0x401fb0
mov dword [esp], 0x40d088
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
sub esp, 4
add esp, 0x1c
pop ebx
pop esi
pop edi
pop ebp
ret
Function at 0x402310
Capabilities:
Parse pe header

Disassembly:
xor eax, eax
cmp word [0x400000], 0x5a4d
jne 0x402335
mov ecx, dword [0x40003c]
cmp dword [ecx + 0x400000], 0x4550
lea edx, [ecx + 0x400000]
je 0x402340
ret
cmp word [ecx + 0x400018], 0x10b
jne 0x402335
push esi
movzx eax, word [ecx + 0x400014]
push ebx
movzx esi, word [ecx + 0x400006]
mov ebx, dword [esp + 0xc]
lea eax, [edx + eax + 0x18]
sub ebx, 0x400000
test si, si
je 0x402388
xor ecx, ecx
mov edx, dword [eax + 0xc]
cmp ebx, edx
jb 0x40237e
add edx, dword [eax + 8]
cmp ebx, edx
jb 0x40238a
add ecx, 1
add eax, 0x28
cmp esi, ecx
jne 0x402370
xor eax, eax
pop ebx
pop esi
ret
Function at 0x4017d0
Capabilities:
Capture public ip
Create http request
Read data from internet
Receive data
Reference http user-agent string

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x74
push 0
push 0
push 0
push 0
push 0x404290
call dword [sym.imp.WININET.dll_InternetOpenA]
mov dword [ebp - 0x74], eax
cmp dword [ebp - 0x74], 0
je 0x40188a
push 0
push 0
push 0
push 0
push str.http:__icanhazip.com_
mov eax, dword [ebp - 0x74]
push eax
call dword [sym.imp.WININET.dll_InternetOpenUrlA]
mov dword [ebp - 0x70], eax
cmp dword [ebp - 0x70], 0
je 0x40187e
lea ecx, [ebp - 0x6c]
push ecx
push 0x63
lea edx, [ebp - 0x68]
push edx
mov eax, dword [ebp - 0x70]
push eax
call dword [sym.imp.WININET.dll_InternetReadFile]
lea ecx, [ebp - 0x68]
test ecx, ecx
je 0x40187e
push 0x40431c
lea edx, [ebp - 0x68]
push edx
call fcn.004018b0
add esp, 8
test eax, eax
je 0x40186b
lea eax, [ebp - 0x68]
push eax
call fcn.00401400
add esp, 4
lea ecx, [ebp - 0x68]
push ecx
push 0x404320
push 0x406068
call dword [sym.imp.USER32.dll_wsprintfA]
add esp, 0xc
jmp 0x40187e
push 0x404328
push 0x406068
call dword [sym.imp.USER32.dll_wsprintfA]
add esp, 8
mov edx, dword [ebp - 0x70]
push edx
call dword [sym.imp.WININET.dll_InternetCloseHandle]
jmp 0x40189d
push str._0.0.0.0_
push 0x406068
call dword [sym.imp.USER32.dll_wsprintfA]
add esp, 8
mov eax, dword [ebp - 0x74]
push eax
call dword [sym.imp.WININET.dll_InternetCloseHandle]
mov eax, 0x406068
mov esp, ebp
pop ebp
ret
Function at 0x402740
Capabilities:
Bypass mark of the web
Check mutex and terminate process on windows
Check mutex on windows
Create thread
Delete file
Initialize winsock library
Terminate process

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x6b4
push 0x7d0
call dword [sym.imp.KERNEL32.dll_Sleep]
push str.d3d3d3d
push 0
push 0
call dword [sym.imp.KERNEL32.dll_CreateMutexA]
mov dword [ebp - 0x6b4], eax
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0xb7
jne 0x40277e
push 0
call dword [sym.imp.KERNEL32.dll_ExitProcess]
mov dword [ebp - 0x20c], 0
push 0x104
lea eax, [ebp - 0x208]
push eax
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameW]
lea ecx, [ebp - 0x208]
push ecx
push str._s:Zone.Identifier
lea edx, [ebp - 0x520]
push edx
call dword [sym.imp.USER32.dll_wsprintfW]
add esp, 0xc
lea eax, [ebp - 0x520]
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
lea ecx, [ebp - 0x6b0]
push ecx
push 0x202
call dword [sym.imp.WS2_32.dll_WSAStartup]
call fcn.00401760
movzx edx, al
test edx, edx
jne 0x4027eb
push 0
call dword [sym.imp.KERNEL32.dll_ExitProcess]
push 0x406024
call section..text
add esp, 4
push eax
push 0x404e18
lea eax, [ebp - 0x318]
push eax
call dword [sym.imp.USER32.dll_wsprintfA]
add esp, 0xc
push 0
push 0
lea ecx, [ebp - 0x318]
push ecx
push 0x402450
push 0
push 0
call dword [sym.imp.KERNEL32.dll_CreateThread]
mov edx, 1
test edx, edx
je 0x40283e
push 0xcdfe600
call dword [sym.imp.KERNEL32.dll_Sleep]
jmp 0x402828
xor eax, eax
mov esp, ebp
pop ebp
ret 0x10
Function at 0x407982
Capabilities:
Query or enumerate registry value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x3c
mov eax, dword [0x40a070]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov eax, ecx
mov dword [ebp - 0x38], edx
mov ecx, dword [ebp + 8]
push esi
xor esi, esi
mov dword [ebp - 0x34], ecx
mov ecx, dword [ebp + 0xc]
mov ebx, esi
push edi
mov dword [ebp - 0x2c], eax
mov edi, esi
mov dword [ebp - 0x30], ecx
push esi
push esi
lea ecx, [ebp - 0x3c]
mov dword [ebp - 0x28], 7
push ecx
push esi
lea ecx, [ebp - 0x28]
push ecx
lea ecx, [ebp - 0x14]
push ecx
push edi
push dword [eax + 4]
call dword [sym.imp.api_ms_win_core_registry_l1_1_0.dll_RegEnumValueW]
test eax, eax
jne 0x407a20
lea eax, [ebp - 0x14]
push eax
call sub.api_ms_win_crt_private_l1_1_0.dll__o__wtoi
pop ecx
cmp eax, ebx
jle 0x407a30
mov dword [ebp - 0x28], eax
lea ebx, [ebp - 0x14]
lea eax, [ebp - 0x24]
push 7
mov edx, eax
pop ecx
sub ebx, edx
test ecx, ecx
je 0x407a0f
movzx edx, word [ebx + eax]
test dx, dx
je 0x407a0b
mov word [eax], dx
add eax, 2
sub ecx, 1
jne 0x4079f3
test ecx, ecx
jne 0x407a12
sub eax, 2
xor edx, edx
mov word [eax], dx
test ecx, ecx
je 0x407a3e
mov ebx, dword [ebp - 0x28]
jmp 0x407a30
mov ecx, 0x103
cmp eax, ecx
je 0x407a45
cmp eax, 0xea
jne 0x407a63
inc edi
cmp edi, 0xffffffff
jae 0x407a69
mov eax, dword [ebp - 0x2c]
jmp 0x4079b1
mov esi, 0x10a
jmp 0x407a69
test ebx, ebx
je 0x407a67
push dword [ebp - 0x30]
lea eax, [ebp - 0x24]
push dword [ebp - 0x34]
push dword [ebp - 0x38]
push esi
push eax
mov eax, dword [ebp - 0x2c]
push dword [eax + 4]
call dword [sym.imp.api_ms_win_core_registry_l1_1_0.dll_RegQueryValueExW]
mov esi, eax
jmp 0x407a69
mov esi, ecx
mov ecx, dword [ebp - 4]
mov eax, esi
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00407f10
leave
ret 8

Function at 0x40806c
Capabilities:
Enumerate pe sections

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
push esi
mov ecx, dword [eax + 0x3c]
add ecx, eax
movzx eax, word [ecx + 0x14]
lea edx, [ecx + 0x18]
add edx, eax
movzx eax, word [ecx + 6]
imul esi, eax, 0x28
add esi, edx
cmp edx, esi
je 0x4080a9
mov ecx, dword [ebp + 0xc]
cmp ecx, dword [edx + 0xc]
jb 0x4080a2
mov eax, dword [edx + 8]
add eax, dword [edx + 0xc]
cmp ecx, eax
jb 0x4080ae
add edx, 0x28
cmp edx, esi
jne 0x408093
xor eax, eax
pop esi
pop ebp
ret
mov eax, edx
jmp 0x4080ab

Function at 0x1001175
Capabilities:
Create process on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x44
push esi
xor esi, esi
push esi
push esi
push 1
push esi
call dword [sym.imp.KERNEL32.dll_HeapSetInformation]
lea eax, [ebp - 0x44]
push eax
mov dword [ebp - 0x18], esi
call dword [sym.imp.KERNEL32.dll_GetStartupInfoW]
test byte [ebp - 0x18], 1
je 0x10011a4
movzx eax, word [ebp - 0x14]
jmp 0x10011a7
push 0xa
pop eax
push eax
push esi
push dword [ebp + 0x10]
push 0x10010cc
push esi
push esi
call dword [sym.imp.SHELL32.dll_ShellExecuteW]
xor eax, eax
pop esi
leave
ret 0x10
Function at 0x402d70
Capabilities:
Get common file path
Set current directory

Disassembly:
push ebx
push esi
add esp, 0xfffffdf0
mov esi, edx
mov ebx, eax
test bl, bl
je 0x402dad
xor eax, eax
mov al, bl
add eax, 0x41
dec eax
mov byte [esp], al
mov byte [esp + 1], 0x3a
mov byte [esp + 2], 0
lea eax, [esp + 0x109]
push eax
push 0x105
call sub.kernel32.dll_GetCurrentDirectoryA
push esp
call sub.kernel32.dll_SetCurrentDirectoryA
lea eax, [esp + 4]
push eax
push 0x105
call sub.kernel32.dll_GetCurrentDirectoryA
test bl, bl
je 0x402dcd
lea eax, [esp + 0x109]
push eax
call sub.kernel32.dll_SetCurrentDirectoryA
mov eax, esi
lea edx, [esp + 4]
mov ecx, 0x105
call fcn.00404d28
add esp, 0x210
pop esi
pop ebx
ret

Function at 0x402fac
Capabilities:
Accept command line arguments

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
xor eax, eax
mov dword [ebp - 8], eax
xor eax, eax
push ebp
push 0x403005
push dword fs:[eax]
mov dword fs:[eax], esp
xor ebx, ebx
call sub.kernel32.dll_GetCommandLineA
lea edx, [ebp - 8]
call fcn.00402e48
mov dword [ebp - 4], eax
lea edx, [ebp - 8]
mov eax, dword [ebp - 4]
call fcn.00402e48
mov dword [ebp - 4], eax
cmp dword [ebp - 8], 0
je 0x402fef
inc ebx
jmp 0x402fd8
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40300c
lea eax, [ebp - 8]
call fcn.00404aa8
ret

Function at 0x403014
Capabilities:
Accept command line arguments

Disassembly:
push ebx
push esi
add esp, 0xfffffef4
mov ebx, edx
mov esi, eax
mov eax, ebx
call fcn.00404aa8
test esi, esi
jne 0x40304b
push 0x105
lea eax, [esp + 8]
push eax
push 0
call sub.kernel32.dll_GetModuleFileNameA
mov ecx, eax
lea edx, [esp + 4]
mov eax, ebx
call fcn.00404b98
jmp 0x40306c
call sub.kernel32.dll_GetCommandLineA
mov dword [esp], eax
mov edx, ebx
mov eax, dword [esp]
call fcn.00402e48
mov dword [esp], eax
test esi, esi
je 0x40306c
cmp dword [ebx], 0
je 0x40306c
dec esi
jmp 0x403053
add esp, 0x10c
pop esi
pop ebx
ret

Function at 0x403b88
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
movzx eax, word [0x4a6020]
mov dword [ebp - 8], eax
lea eax, [ebp - 4]
push eax
push 1
push 0
push 0x403c20
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x403c00
xor eax, eax
push ebp
push 0x403bf9
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 0xc], 4
lea eax, [ebp - 0xc]
push eax
lea eax, [ebp - 8]
push eax
push 0
push 0
push 0x403c3c
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegQueryValueExA
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x403c00
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegCloseKey
ret
mov ax, word [0x4a6020]
and ax, 0xffc0
mov dx, word [ebp - 8]
and dx, 0x3f
or ax, dx
mov word [0x4a6020], ax
mov esp, ebp
pop ebp
ret
Function at 0x404924
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x4aa04c], 0
je 0x404985
cmp word [0x4aa220], 0xd7b2
jne 0x40494d
cmp dword [0x4aa228], 0
jbe 0x40494d
mov eax, 0x4aa21c
call dword [0x4aa238]
push 0
lea eax, [esp + 4]
push eax
push 0x1e
push 0x4a6090
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
push 0
lea eax, [esp + 4]
push eax
push 2
push 0x4049ac
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
pop edx
ret
cmp byte [0x4a6030], 0
jne 0x4049a1
push 0
push 0x4a6088
push 0x4a6090
push 0
call sub.user32.dll_MessageBoxA
pop edx
ret
Function at 0x406d00
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff0
push ebx
xor edx, edx
mov dword [ebp - 0x10], edx
xor edx, edx
push ebp
push 0x406d66
push dword fs:[edx]
mov dword fs:[edx], esp
push 7
lea edx, [ebp - 0xb]
push edx
push 0x1004
push eax
call sub.kernel32.dll_GetLocaleInfoA
lea eax, [ebp - 0x10]
lea edx, [ebp - 0xb]
mov ecx, 7
call fcn.00404d28
mov eax, dword [ebp - 0x10]
lea edx, [ebp - 4]
call fcn.0040374c
mov ebx, eax
cmp dword [ebp - 4], 0
je 0x406d50
xor ebx, ebx
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x406d6d
lea eax, [ebp - 0x10]
call fcn.00404aa8
ret

Function at 0x409a04
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebx
mov ebx, eax
mov eax, ebx
call fcn.00404f78
push eax
call sub.kernel32.dll_GetFileAttributesA
cmp eax, 0xffffffff
je 0x409a1d
test al, 0x10
jne 0x409a21
xor eax, eax
pop ebx
ret
mov al, 1
pop ebx
ret

Function at 0x40cbd4
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffff00
push ebx
push esi
mov esi, ecx
mov ebx, dword [ebp + 8]
push pe_nt_image_headers32
lea ecx, [ebp - 0x100]
push ecx
push edx
push eax
call sub.kernel32.dll_GetLocaleInfoA_1
test eax, eax
jle 0x40cc0d
mov ecx, eax
dec ecx
lea edx, [ebp - 0x100]
mov eax, ebx
call fcn.00404b98
jmp 0x40cc16
mov eax, ebx
mov edx, esi
call fcn.00404afc
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x40cc20
Capabilities:
Get geographical location

Disassembly:
push ebx
push esi
push edi
push ecx
mov ebx, ecx
mov esi, edx
mov edi, eax
push 2
lea eax, [esp + 4]
push eax
push esi
push edi
call sub.kernel32.dll_GetLocaleInfoA_1
test eax, eax
jle 0x40cc41
mov al, byte [esp]
jmp 0x40cc43
mov eax, ebx
pop edx
pop edi
pop esi
pop ebx
ret

Function at 0x40d424
Capabilities:
Write file on windows

Disassembly:
add esp, 0xfffffbbc
push 0x400
lea ecx, [esp + 0x48]
call 0x40d28c
mov eax, dword [0x4a92e8]
cmp byte [eax], 0
je 0x40d4a0
mov eax, dword [0x4a9030]
call fcn.004033f0
call fcn.00402cf0
lea eax, [esp + 0x44]
push eax
lea eax, [esp + 0x48]
push eax
call sub.user32.dll_CharToOemA
push 0
lea eax, [esp + 4]
push eax
lea eax, [esp + 0x4c]
call fcn.00409dd8
push eax
lea eax, [esp + 0x50]
push eax
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
push 0
lea eax, [esp + 4]
push eax
push 2
push 0x40d4e8
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x40d4d6
push 0x40
lea eax, [esp + 8]
push eax
mov eax, dword [0x4a8fc4]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x4aa668]
call fcn.00406150
push eax
call sub.user32.dll_LoadStringA_1
push 0x2010
lea eax, [esp + 8]
push eax
lea eax, [esp + 0x4c]
push eax
push 0
call sub.user32.dll_MessageBoxA_1
add esp, 0x444
ret
Function at 0x40dd98
Capabilities:
Get file version info

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe8
push ebx
xor edx, edx
mov dword [ebp - 8], edx
mov ebx, eax
xor eax, eax
push ebp
push 0x40de6e
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 4], 0xffffffff
lea eax, [ebp - 8]
mov edx, ebx
call fcn.00404b40
lea eax, [ebp - 8]
call fcn.00404fc8
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 8]
call fcn.00404f78
push eax
call sub.version.dll_GetFileVersionInfoSizeA
mov ebx, eax
test ebx, ebx
je 0x40de58
mov eax, ebx
call fcn.00402b64
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x40de51
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 0x10]
push eax
push ebx
mov eax, dword [ebp - 0xc]
push eax
mov eax, dword [ebp - 8]
call fcn.00404f78
push eax
call sub.version.dll_GetFileVersionInfoA
test eax, eax
je 0x40de3b
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x40de80
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueA
test eax, eax
je 0x40de3b
mov eax, dword [ebp - 0x14]
mov eax, dword [eax + 8]
mov dword [ebp - 4], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40de58
mov eax, dword [ebp - 0x10]
call fcn.00402b94
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40de75
lea eax, [ebp - 8]
call fcn.00404aa8
ret

Function at 0x40e3dc
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
push ebx
xor edx, edx
mov dword [ebp - 0xc], edx
xor edx, edx
push ebp
push 0x40e440
push dword fs:[edx]
mov dword fs:[edx], esp
push 7
lea edx, [ebp - 7]
push edx
push 0x1004
push eax
call sub.kernel32.dll_GetLocaleInfoA_1
lea eax, [ebp - 0xc]
lea edx, [ebp - 7]
mov ecx, 7
call fcn.00404d28
mov eax, dword [ebp - 0xc]
push eax
call sub.kernel32.dll_GetACP
mov edx, eax
pop eax
call fcn.00409664
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40e447
lea eax, [ebp - 0xc]
call fcn.00404aa8
ret

Function at 0x40f604
Capabilities:
Query environment variable

Disassembly:
push ebx
push esi
push edi
push ebp
add esp, 0xfffffc00
mov esi, edx
mov edi, eax
mov eax, esi
call fcn.00404aa8
push 0x400
lea eax, [esp + 4]
push eax
mov eax, edi
call fcn.00404f78
mov ebp, eax
push ebp
call sub.kernel32.dll_GetEnvironmentVariableA
mov ebx, eax
cmp ebx, 0x400
jge 0x40f649
mov edx, esp
mov eax, esi
mov ecx, ebx
call fcn.00404b98
jmp 0x40f662
mov edx, ebx
dec edx
mov eax, esi
call fcn.00405104
push ebx
mov eax, dword [esi]
call fcn.00404f78
push eax
push ebp
call sub.kernel32.dll_GetEnvironmentVariableA
add esp, 0x400
pop ebp
pop edi
pop esi
pop ebx
ret
Function at 0x422df8
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x4aa88c
cmp dword [edi], 0
jne 0x422e74
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x4aa888]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x4a6544
mov ecx, 2
call fcn.00402e08
mov edx, 0x422dd0
lea eax, [esi + 5]
call fcn.00422df0
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.00422df0
mov dword [ebx + 1], eax
mov eax, dword [edi]
mov dword [ebx + 5], eax
mov dword [edi], ebx
add ebx, 0xd
mov eax, ebx
sub eax, esi
cmp eax, 0xffc
jl 0x422e49
mov dword [0x4aa888], esi
mov eax, dword [edi]
mov ebx, dword [edi]
mov edx, dword [ebx + 5]
mov dword [edi], edx
mov edx, dword [ebp + 8]
mov dword [ebx + 5], edx
mov edx, dword [ebp + 0xc]
mov dword [ebx + 9], edx
pop edi
pop esi
pop ebx
pop ebp
ret 8