joyce8/EMBER2024-capa huggingface dataset:
Function at 0x41edf0
Capabilities:
Enumerate pe sections

Disassembly:
push esi
mov esi, ecx
push edi
mov edi, edx
mov ecx, dword [esi + 0x28]
cmp ecx, 0x40
jae 0x41ef84
lea eax, [ecx*8]
add dword [esi], eax
push ebx
adc dword [esi + 4], 0
mov byte [ecx + esi + 0x2c], 0x80
mov eax, dword [esi + 0x28]
inc eax
mov dword [esi + 0x28], eax
cmp eax, 0x38
jbe 0x41ee4e
cmp eax, 0x40
jae 0x41ee37
mov byte [eax + esi + 0x2c], 0
mov eax, dword [esi + 0x28]
inc eax
mov dword [esi + 0x28], eax
cmp eax, 0x40
jb 0x41ee26
lea ebx, [esi + 0x2c]
mov ecx, esi
mov edx, ebx
call fcn.0041eb50
mov dword [esi + 0x28], 0
xor eax, eax
jmp 0x41ee53
lea ebx, [esi + 0x2c]
jae 0x41ee64
mov byte [eax + esi + 0x2c], 0
mov eax, dword [esi + 0x28]
inc eax
mov dword [esi + 0x28], eax
cmp eax, 0x38
jb 0x41ee53
movzx eax, byte [esi + 7]
mov edx, ebx
mov byte [esi + 0x64], al
mov ecx, esi
movzx eax, byte [esi + 6]
mov byte [esi + 0x65], al
movzx eax, byte [esi + 5]
mov byte [esi + 0x66], al
movzx eax, byte [esi + 4]
mov byte [esi + 0x67], al
movzx eax, byte [esi + 3]
mov byte [esi + 0x68], al
movzx eax, byte [esi + 2]
mov byte [esi + 0x69], al
movzx eax, byte [esi + 1]
mov byte [esi + 0x6a], al
movzx eax, byte [esi]
mov byte [esi + 0x6b], al
call fcn.0041eb50
movzx eax, byte [esi + 0xb]
mov byte [edi], al
movzx eax, byte [esi + 0xa]
mov byte [edi + 1], al
movzx eax, byte [esi + 9]
mov byte [edi + 2], al
movzx eax, byte [esi + 8]
mov byte [edi + 3], al
movzx eax, byte [esi + 0xf]
mov byte [edi + 4], al
movzx eax, byte [esi + 0xe]
mov byte [edi + 5], al
movzx eax, byte [esi + 0xd]
mov byte [edi + 6], al
movzx eax, byte [esi + 0xc]
mov byte [edi + 7], al
movzx eax, byte [esi + 0x13]
mov byte [edi + 8], al
movzx eax, byte [esi + 0x12]
mov byte [edi + 9], al
movzx eax, byte [esi + 0x11]
mov byte [edi + 0xa], al
movzx eax, byte [esi + 0x10]
mov byte [edi + 0xb], al
movzx eax, byte [esi + 0x17]
mov byte [edi + 0xc], al
movzx eax, byte [esi + 0x16]
mov byte [edi + 0xd], al
movzx eax, byte [esi + 0x15]
mov byte [edi + 0xe], al
movzx eax, byte [esi + 0x14]
mov byte [edi + 0xf], al
movzx eax, byte [esi + 0x1b]
mov byte [edi + 0x10], al
movzx eax, byte [esi + 0x1a]
mov byte [edi + 0x11], al
movzx eax, byte [esi + 0x19]
mov byte [edi + 0x12], al
movzx eax, byte [esi + 0x18]
mov byte [edi + 0x13], al
movzx eax, byte [esi + 0x1f]
mov byte [edi + 0x14], al
movzx eax, byte [esi + 0x1e]
mov byte [edi + 0x15], al
movzx eax, byte [esi + 0x1d]
mov byte [edi + 0x16], al
movzx eax, byte [esi + 0x1c]
mov byte [edi + 0x17], al
movzx eax, byte [esi + 0x23]
mov byte [edi + 0x18], al
movzx eax, byte [esi + 0x22]
mov byte [edi + 0x19], al
movzx eax, byte [esi + 0x21]
mov byte [edi + 0x1a], al
movzx eax, byte [esi + 0x20]
mov byte [edi + 0x1b], al
movzx eax, byte [esi + 0x27]
mov byte [edi + 0x1c], al
movzx eax, byte [esi + 0x26]
mov byte [edi + 0x1d], al
movzx eax, byte [esi + 0x25]
mov byte [edi + 0x1e], al
movzx eax, byte [esi + 0x24]
mov byte [edi + 0x1f], al
pop ebx
pop edi
pop esi
ret
Function at 0x4204c0
Capabilities:
Create process on windows

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff0
sub esp, 0x6c
mov eax, dword [0x498040]
xor eax, esp
mov dword [esp + 0x68], eax
push esi
lea eax, [esp + 0x10]
mov dword [esp + 0x20], 0x44
push eax
lea eax, [esp + 0x24]
xorps xmm0, xmm0
push eax
push 0
push 0
push 0
push 0
push 0
push 0
push str.C:Program_Files__x86_MTA_San_Andreas_1.6Multi_Theft_Auto.exe
push 0
mov esi, edx
movlpd qword [esp + 0x4c], xmm0
movlpd qword [esp + 0x54], xmm0
movlpd qword [esp + 0x5c], xmm0
movlpd qword [esp + 0x64], xmm0
movlpd qword [esp + 0x6c], xmm0
movlpd qword [esp + 0x74], xmm0
movlpd qword [esp + 0x7c], xmm0
movlpd qword [esp + 0x84], xmm0
movaps xmmword [esp + 0x38], xmm0
call dword [sym.imp.KERNEL32.dll_CreateProcessA]
test eax, eax
jne 0x420580
mov ecx, dword [sym.imp.MSVCP140.dll_class_std::basic_ostream_char__struct_std::char_traits_char___std::cerr]
mov edx, str.CreateProcess_failed__
call fcn.004018e0
mov esi, eax
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
mov ecx, esi
call dword [sym.imp.MSVCP140.dll_public:_class_std::basic_ostream_char__struct_std::char_traits_char______thiscall_std::basic_ostream_char__struct_std::char_traits_char__::operator___unsigned_long_int_]
mov edx, 0x4914a0
mov ecx, eax
call fcn.004018e0
xor al, al
pop esi
mov ecx, dword [esp + 0x68]
xor ecx, esp
call fcn.00424d75
mov esp, ebp
pop ebp
ret
mov eax, dword [esp + 0x18]
push dword [esp + 0x10]
mov dword [esi], eax
mov esi, dword [sym.imp.KERNEL32.dll_CloseHandle]
call esi
push dword [esp + 0x14]
call esi
mov ecx, dword [esp + 0x6c]
mov al, 1
pop esi
xor ecx, esp
call fcn.00424d75
mov esp, ebp
pop ebp
ret
Function at 0x423ab0
Capabilities:
Allocate or change rwx memory
Get file size
Read file on windows

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x2c
mov eax, dword [0x498040]
xor eax, esp
mov dword [esp + 0x28], eax
push ebx
push esi
mov esi, dword [ebp + 8]
lea ecx, [esp + 0xc]
push edi
push esi
call fcn.00422d50
cmp dword [esp + 0x24], 7
lea ecx, [esp + 0x28]
lea eax, [esp + 0x10]
cmova eax, dword [esp + 0x10]
push ecx
push eax
call dword [sym.imp.MSVCP140.dll__Stat]
add esp, 8
cmp eax, 8
je 0x423aff
cmp eax, 0xffffffff
je 0x423aff
xor bl, bl
jmp 0x423b01
mov bl, 1
mov ecx, dword [esp + 0x24]
cmp ecx, 7
jbe 0x423b3f
mov edx, dword [esp + 0x10]
lea ecx, [ecx*2 + 2]
mov eax, edx
cmp ecx, 0x1000
jb 0x423b35
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
jbe 0x423b35
call dword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
push ecx
push edx
call fcn.004250be
add esp, 8
test bl, bl
jne 0x423bb6
cmp dword [esi + 0x14], 0xf
jbe 0x423b4b
mov esi, dword [esi]
push 0
push 0
push 3
push 0
push 0
push connect
push esi
call dword [sym.imp.KERNEL32.dll_CreateFileA]
mov esi, eax
cmp esi, 0xffffffff
je 0x423bb6
push 0
push esi
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov ebx, eax
cmp ebx, 0xffffffff
je 0x423baf
push 0x40
push 0x3000
push ebx
push 0
call dword [sym.imp.KERNEL32.dll_VirtualAlloc]
mov edi, eax
test edi, edi
je 0x423baf
push 0
lea eax, [esp + 0x34]
push eax
push ebx
push edi
push esi
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
jne 0x423bcc
push 0x8000
push eax
push edi
call dword [sym.imp.KERNEL32.dll_VirtualFree]
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
xor eax, eax
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x28]
xor ecx, esp
call fcn.00424d75
mov esp, ebp
pop ebp
ret 4
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov ecx, dword [esp + 0x34]
mov eax, edi
pop edi
pop esi
pop ebx
xor ecx, esp
call fcn.00424d75
mov esp, ebp
pop ebp
ret 4
Function at 0x424c67
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
push ecx
push 2
lea eax, [ebp - 4]
push eax
push 0x20000001
push str._x_sys_default_locale
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoEx]
xor ecx, ecx
test eax, eax
jne 0x424c8e
mov eax, ecx
mov dword [ebp - 4], eax
jmp 0x424c91
mov eax, dword [ebp - 4]
push esi
mov esi, dword [ebp + 0xc]
push ecx
push ecx
push esi
push eax
push dword [ebp + 8]
push ecx
push 0x1300
call dword [sym.imp.KERNEL32.dll_FormatMessageA]
push eax
push dword [esi]
call fcn.00424c43
pop esi
leave
ret 8

Function at 0x425a03
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x425a42
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x425a42
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x425a42
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x425a42
cmp dword [ecx + 0x74], 0xe
jbe 0x425a42
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret
Function at 0x42f890
Capabilities:
Encode data using xor
Hash data using djb2

Disassembly:
push esi
mov esi, dword [esp + 8]
test esi, esi
je 0x42f93f
push esi
call fcn.00445a70
add esp, 4
test al, al
jne 0x42f93f
push ebx
push edi
mov edi, esi
xor ebx, ebx
lea ecx, [edi + 1]
mov al, byte [edi]
inc edi
test al, al
jne 0x42f8b7
sub edi, ecx
push edi
push 0x2e
push esi
call fcn.0044ebf0
add esp, 0xc
test eax, eax
je 0x42f8eb
sub eax, esi
push eax
push 0x2e
push esi
call fcn.0044ebf0
mov ebx, eax
add esp, 0xc
test ebx, ebx
je 0x42f8ed
inc ebx
mov ecx, esi
sub ecx, ebx
add edi, ecx
test ebx, ebx
cmovne esi, ebx
lea ebx, [esi + edi]
mov edi, 0x1505
cmp esi, ebx
jae 0x42f91e
nop dword [eax]
mov al, byte [esi]
push eax
call fcn.00443640
movsx ecx, al
inc esi
mov eax, edi
add esp, 4
shl eax, 5
add eax, edi
xor ecx, eax
mov edi, ecx
cmp esi, ebx
jb 0x42f900
mov eax, 0x4104105
mov esi, edi
mul edi
sub esi, edx
shr esi, 1
add esi, edx
shr esi, 5
mov ecx, esi
shl ecx, 6
sub ecx, esi
sub edi, ecx
mov eax, edi
pop edi
pop ebx
pop esi
ret
xor eax, eax
pop esi
ret
Function at 0x43ca30
Capabilities:
Write file on windows

Disassembly:
push edi
mov edi, dword [esp + 8]
cmp byte [edi + 0x6bb], 0
je 0x43cacf
cmp dword [edi + 0x194], 0
je 0x43ca87
push edi
call fcn.0042a5a0
push 1
push edi
mov byte [esp + 0x14], al
call fcn.0042aa40
push dword [edi + 0x144]
mov eax, dword [edi + 0x194]
push dword [esp + 0x24]
push dword [esp + 0x24]
push dword [esp + 0x24]
push edi
call eax
push dword [esp + 0x28]
push edi
call fcn.0042aa40
add esp, 0x28
pop edi
ret
mov ecx, dword [esp + 0xc]
mov eax, ecx
sub eax, 0
je 0x43ca9c
sub eax, 1
je 0x43ca9c
sub eax, 1
jne 0x43cacf
push dword [edi + 0x140]
lea eax, [ecx*2 + 0x485128]
push 1
add eax, ecx
push 2
push eax
call dword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
push dword [edi + 0x140]
push 1
push dword [esp + 0x2c]
push dword [esp + 0x2c]
call dword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
add esp, 0x20
pop edi
ret

Function at 0x440170
Capabilities:
Get common file path

Disassembly:
push ecx
push ebx
push edi
push str.kernel32
xor edi, edi
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
mov ebx, eax
test ebx, ebx
jne 0x44018a
pop edi
pop ebx
pop ecx
ret
push ebp
push esi
push str.LoadLibraryExA
push ebx
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov esi, dword [esp + 0x18]
mov ebp, eax
push 0x4857e4
push esi
call dword [sym.imp.api_ms_win_crt_string_l1_1_0.dll_strpbrk]
add esp, 8
test eax, eax
je 0x4401d3
test ebp, ebp
je 0x4401c4
push 8
push 0
push esi
call ebp
pop esi
pop ebp
mov edi, eax
pop edi
pop ebx
pop ecx
ret
push esi
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
pop esi
pop ebp
mov edi, eax
pop edi
pop ebx
pop ecx
ret
test ebp, ebp
je 0x4401f9
push str.AddDllDirectory
push ebx
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x4401f9
push 0x800
push 0
push esi
call ebp
pop esi
pop ebp
mov edi, eax
pop edi
pop ebx
pop ecx
ret
push 0
push 0
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryA]
mov edx, eax
mov dword [esp + 0x10], edx
test edx, edx
je 0x4402af
mov ecx, esi
lea ebx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x440216
sub ecx, ebx
lea eax, [ecx + 1]
add eax, edx
push eax
call dword [0x4980a4]
mov ebx, eax
add esp, 4
test ebx, ebx
je 0x4402a5
push dword [esp + 0x10]
push ebx
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryA]
test eax, eax
je 0x4402a5
mov ecx, ebx
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x440248
sub ecx, edx
mov eax, 0x5c
mov word [ecx + ebx], ax
mov ecx, ebx
lea edx, [ecx + 1]
nop
mov al, byte [ecx]
inc ecx
test al, al
jne 0x440260
sub ecx, edx
sub ecx, esi
add ecx, ebx
nop dword [eax]
mov al, byte [esi]
lea esi, [esi + 1]
mov byte [ecx + esi - 1], al
test al, al
jne 0x440270
test ebp, ebp
je 0x44029c
push 8
push 0
push ebx
call ebp
push ebx
mov edi, eax
call dword [0x4980a8]
add esp, 4
mov eax, edi
pop esi
pop ebp
pop edi
pop ebx
pop ecx
ret
push ebx
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov edi, eax
push ebx
call dword [0x4980a8]
add esp, 4
pop esi
pop ebp
mov eax, edi
pop edi
pop ebx
pop ecx
ret
Function at 0x445c20
Capabilities:
Create udp socket

Disassembly:
push esi
mov esi, dword [esp + 8]
test esi, esi
je 0x445c5e
mov eax, dword [esi + 0x7c]
cmp byte [eax + 0x114], 0
jne 0x445c4f
push 0
call fcn.00445c20
add esp, 4
test al, al
mov eax, dword [esi + 0x7c]
setne cl
inc cl
mov byte [eax + 0x114], cl
mov eax, dword [esi + 0x7c]
pop esi
cmp byte [eax + 0x114], 2
sete al
ret
push 0
push 2
push 0x17
call dword [sym.imp.WS2_32.dll_socket]
cmp eax, 0xffffffff
jne 0x445c73
xor al, al
pop esi
ret
push eax
call dword [sym.imp.WS2_32.dll_closesocket]
mov al, 1
pop esi
ret

Function at 0x4469d0
Capabilities:
Resolve function by parsing pe exports

Disassembly:
sub esp, 0x6c
mov eax, dword [0x498040]
xor eax, esp
mov dword [esp + 0x68], eax
mov eax, dword [esp + 0x70]
push ebp
mov ebp, dword [esp + 0x78]
push edi
xor edi, edi
mov dword [esp + 8], eax
cmp byte [eax + 0x6bb], 0
je 0x446bb2
cmp byte [ebp + 0x18], 0
push ebx
lea ebx, [ebp + 0x18]
je 0x446bb1
lea eax, [esp + 0x30]
push eax
push ebx
push 2
call fcn.00453b20
add esp, 0xc
test eax, eax
jg 0x446bb1
lea eax, [esp + 0x34]
push eax
push ebx
push 0x17
call fcn.00453b20
add esp, 0xc
test eax, eax
jg 0x446bb1
cmp byte [ebx], 0
mov eax, str._none_
push esi
push dword [ebp + 0x14]
mov esi, dword [ebp]
cmovne eax, ebx
mov ebp, dword [esp + 0x14]
push eax
push str.Host__s:_d_was_resolved.
push ebp
call fcn.0043cbb0
lea eax, [esp + 0x24]
push 0x400
push eax
call fcn.0042fed0
lea eax, [esp + 0x3c]
push 0x400
push eax
call fcn.0042fed0
add esp, 0x20
test esi, esi
je 0x446b24
lea edx, [edi + 0x10]
mov ecx, dword [esi + 4]
cmp ecx, 0x17
je 0x446a98
cmp ecx, 2
jne 0x446b19
xor eax, eax
mov byte [esp + 0x48], 0
cmp ecx, 2
lea ebx, [esp + 0x14]
cmovne eax, edx
add ebx, eax
sub ecx, 2
je 0x446ac7
sub ecx, 0x15
jne 0x446adf
push 0x2e
lea eax, [esp + 0x4c]
push eax
mov eax, dword [esi + 0x18]
add eax, 8
push eax
push 0x17
jmp 0x446ad7
push 0x2e
lea eax, [esp + 0x4c]
push eax
mov eax, dword [esi + 0x18]
add eax, 4
push eax
push 2
call fcn.00470400
add esp, 0x10
push ebx
call fcn.0042fef0
add esp, 4
test eax, eax
je 0x446afe
push 2
push 0x48fbf4
push ebx
call fcn.0042fe90
add esp, 0xc
mov edi, eax
test edi, edi
jne 0x446b44
lea eax, [esp + 0x48]
push eax
push ebx
call fcn.0042fe30
mov edi, eax
add esp, 8
test edi, edi
jne 0x446b44
lea edx, [eax + 0x10]
mov esi, dword [esi + 0x1c]
test esi, esi
jne 0x446a87
lea eax, [esp + 0x24]
push eax
call fcn.0042fef0
add esp, 4
test eax, eax
je 0x446b54
lea eax, [esp + 0x24]
push eax
call fcn.0042ff00
add esp, 4
jmp 0x446b59
push str.too_many_IP__cant_show
push ebp
call fcn.0043cbb0
add esp, 8
jmp 0x446b99
mov eax, str._none_
push eax
push str.IPv6:__s
push ebp
call fcn.0043cbb0
lea eax, [esp + 0x20]
push eax
call fcn.0042fef0
add esp, 0x10
test eax, eax
je 0x446b85
lea eax, [esp + 0x14]
push eax
call fcn.0042ff00
add esp, 4
jmp 0x446b8a
mov eax, str._none_
push eax
push str.IPv4:__s
push ebp
call fcn.0043cbb0
add esp, 0xc
lea eax, [esp + 0x14]
push eax
call fcn.0042fea0
lea eax, [esp + 0x28]
push eax
call fcn.0042fea0
add esp, 8
pop esi
pop ebx
mov ecx, dword [esp + 0x70]
pop edi
pop ebp
xor ecx, esp
call fcn.00424d75
add esp, 0x6c
ret
Function at 0x44f350
Capabilities:
Move file

Disassembly:
sub esp, 0x20
push ebx
push ebp
push esi
lea eax, [esp + 0xc]
push edi
push eax
call fcn.0042fbf0
push dword [esp + 0x38]
mov esi, dword [sym.imp.api_ms_win_crt_string_l1_1_0.dll__strdup]
movups xmm0, xmmword [eax]
movups xmmword [esp + 0x18], xmm0
call esi
push dword [esp + 0x40]
mov edi, eax
call esi
mov ebp, dword [sym.imp.KERNEL32.dll_MoveFileExA]
add esp, 0xc
mov esi, eax
push 1
push esi
push edi
call ebp
test eax, eax
jne 0x44f3e5
mov ebx, dword [sym.imp.KERNEL32.dll_Sleep]
nop dword [eax + eax]
lea eax, [esp + 0x20]
push eax
call fcn.0042fbf0
movups xmm0, xmmword [esp + 0x14]
sub esp, 0xc
mov ecx, esp
sub esp, 0x10
movups xmmword [ecx], xmm0
mov ecx, esp
movups xmm0, xmmword [eax]
movups xmmword [ecx], xmm0
call fcn.0042fca0
add esp, 0x20
test edx, edx
ja 0x44f409
jb 0x44f3d7
cmp eax, 0x3e8
ja 0x44f409
push 1
call ebx
push 1
push esi
push edi
call ebp
test eax, eax
je 0x44f3a0
mov ebx, dword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_free]
test edi, edi
je 0x44f3f5
push edi
call ebx
add esp, 4
test esi, esi
je 0x44f3ff
push esi
call ebx
add esp, 4
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x20
ret
mov ebx, dword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_free]
test edi, edi
je 0x44f419
push edi
call ebx
add esp, 4
test esi, esi
je 0x44f423
push esi
call ebx
add esp, 4
pop edi
pop esi
pop ebp
mov eax, 1
pop ebx
add esp, 0x20
ret
Function at 0x44f910
Capabilities:
Resolve dns

Disassembly:
sub esp, 0x10
mov eax, dword [esp + 0x20]
push edi
xor edi, edi
mov dword [esp + 0xc], edi
mov dword [eax], edi
lea eax, [esp + 0x10]
push eax
push dword [esp + 0x24]
push dword [esp + 0x24]
push dword [esp + 0x24]
call dword [sym.imp.WS2_32.dll_getaddrinfo]
mov dword [esp + 4], eax
test eax, eax
jne 0x44fa9f
push esi
mov esi, dword [esp + 0x14]
test esi, esi
je 0x44fa8a
push ebx
push ebp
mov eax, dword [esi + 0x14]
test eax, eax
je 0x44f96c
lea edx, [eax + 1]
nop dword [eax]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x44f960
sub eax, edx
inc eax
jmp 0x44f96e
xor eax, eax
mov ecx, dword [esi + 4]
mov dword [esp + 0x14], eax
cmp ecx, 2
jne 0x44f97f
lea ebp, [ecx + 0xe]
jmp 0x44f98b
cmp ecx, 0x17
jne 0x44fa2c
lea ebp, [ecx + 5]
cmp dword [esi + 0x18], 0
je 0x44fa2c
mov ecx, dword [esi + 0x10]
test ecx, ecx
je 0x44fa2c
cmp ecx, ebp
jb 0x44fa2c
add eax, 0x20
add eax, ebp
push eax
call dword [0x4980a4]
mov ebx, eax
add esp, 4
test ebx, ebx
je 0x44fa7b
mov ecx, dword [esi]
mov dword [ebx], ecx
mov ecx, dword [esi + 4]
mov dword [ebx + 4], ecx
mov ecx, dword [esi + 8]
mov dword [ebx + 8], ecx
mov eax, dword [esi + 0xc]
mov dword [ebx + 0xc], eax
lea eax, [ebx + 0x20]
push ebp
mov dword [ebx + 0x10], ebp
mov dword [ebx + 0x14], 0
mov dword [ebx + 0x1c], 0
mov dword [ebx + 0x18], eax
push dword [esi + 0x18]
push eax
call sub.VCRUNTIME140.dll_memcpy
mov ecx, dword [esp + 0x20]
add esp, 0xc
test ecx, ecx
je 0x44fa18
mov eax, dword [ebx + 0x18]
add eax, ebp
push ecx
mov dword [ebx + 0x14], eax
push dword [esi + 0x14]
push eax
call sub.VCRUNTIME140.dll_memcpy
add esp, 0xc
mov eax, dword [esp + 0x18]
test edi, edi
cmove edi, ebx
test eax, eax
je 0x44fa28
mov dword [eax + 0x1c], ebx
mov dword [esp + 0x18], ebx
mov esi, dword [esi + 0x1c]
test esi, esi
jne 0x44f952
mov esi, dword [esp + 0x10]
mov eax, dword [esp + 0x1c]
pop ebp
pop ebx
test eax, eax
je 0x44fa4c
push eax
call dword [sym.imp.WS2_32.dll_freeaddrinfo]
test esi, esi
je 0x44fa86
test edi, edi
je 0x44fa6b
mov esi, dword [edi + 0x1c]
push edi
call dword [0x4980a8]
add esp, 4
mov edi, esi
test esi, esi
jne 0x44fa54
mov esi, dword [esp + 8]
mov eax, dword [esp + 0x28]
xor edi, edi
mov dword [eax], edi
mov eax, esi
pop esi
pop edi
add esp, 0x10
ret
mov esi, 8
mov dword [esp + 0x10], esi
jmp 0x44fa3b
test edi, edi
jne 0x44fa96
mov esi, 0x2af9
push esi
call dword [sym.imp.WS2_32.dll_WSASetLastError]
mov eax, dword [esp + 0x28]
mov dword [eax], edi
mov eax, esi
pop esi
pop edi
add esp, 0x10
ret

Function at 0x44fea0
Capabilities:
Create thread

Disassembly:
push 0
push 0
push dword [esp + 0x10]
push dword [esp + 0x10]
push 0
push 0
call dword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__beginthreadex]
mov ecx, eax
add esp, 0x18
xor eax, eax
test ecx, ecx
je 0x44fec7
cmp ecx, 0xffffffff
cmovne eax, ecx
ret
Function at 0x450600
Capabilities:
Generate random numbers via winapi

Disassembly:
push ebx
push ebp
push esi
push edi
mov edi, dword [esp + 0x1c]
mov ecx, 0x2b
test edi, edi
je 0x4506ab
mov ebp, dword [esp + 0x14]
mov esi, dword [esp + 0x18]
nop dword [eax]
mov ebx, 4
lea eax, [esp + 0x1c]
push 4
push eax
cmp edi, ebx
push ebp
cmovb ebx, edi
call fcn.00436480
add esp, 0xc
cmp eax, 4
jne 0x450666
cmp byte [0x49908c], 0
jne 0x450672
push 2
push eax
lea eax, [esp + 0x24]
mov dword [esp + 0x24], 0
push eax
push 0
call sub.bcrypt.dll_BCryptGenRandom
neg eax
sbb eax, eax
and eax, 2
mov ecx, eax
test eax, eax
jne 0x4506ad
mov eax, dword [esp + 0x1c]
jmp 0x45068f
imul eax, dword [0x499088], 0x41c64e6d
add eax, 0x3039
mov dword [0x499088], eax
rol eax, 0x10
xor ecx, ecx
mov dword [esp + 0x1c], eax
test ebx, ebx
je 0x4506a3
mov byte [esi], al
dec edi
inc esi
shr eax, 8
sub ebx, 1
jne 0x450693
mov dword [esp + 0x1c], eax
test edi, edi
jne 0x450620
mov eax, ecx
pop edi
pop esi
pop ebp
pop ebx
ret

Function at 0x4506c0
Capabilities:
Generate random numbers via winapi

Disassembly:
push ebx
mov ebx, dword [esp + 0x10]
push ebp
push esi
push edi
mov edi, dword [esp + 0x18]
sub ebx, 1
je 0x450738
mov esi, dword [esp + 0x14]
mov ebp, 0x3e
nop word [eax + eax]
push 4
lea eax, [esp + 0x20]
push eax
push esi
call fcn.00436480
add esp, 0xc
cmp eax, 4
jne 0x450719
cmp byte [0x49908c], 0
jne 0x450742
push 2
push eax
lea eax, [esp + 0x24]
mov dword [esp + 0x24], 0
push eax
push 0
call sub.bcrypt.dll_BCryptGenRandom
test eax, eax
jne 0x45075f
test eax, eax
jne 0x45073d
mov eax, dword [esp + 0x1c]
cmp eax, 0xfffffffc
jae 0x4506e0
xor edx, edx
div ebp
mov al, byte [edx + str.ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789]
mov byte [edi], al
inc edi
sub ebx, 1
jne 0x4506e0
mov byte [edi], 0
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
ret
imul eax, dword [0x499088], 0x41c64e6d
add eax, 0x3039
mov dword [0x499088], eax
rol eax, 0x10
mov dword [esp + 0x1c], eax
jmp 0x450721
pop edi
pop esi
pop ebp
mov eax, 2
pop ebx
ret

Function at 0x450770
Capabilities:
Generate random numbers via winapi

Disassembly:
push dword [esp + 8]
push 0
push dword [esp + 0xc]
call sub.VCRUNTIME140.dll_memset
add esp, 0xc
push 2
push dword [esp + 0xc]
push dword [esp + 0xc]
push 0
call sub.bcrypt.dll_BCryptGenRandom
neg eax
sbb eax, eax
and eax, 2
ret
Function at 0x4536f0
Capabilities:
Query environment variable

Disassembly:
push ebx
push ebp
xor ebp, ebp
push esi
push edi
lea esi, [ebp + 1]
push esi
push ebp
call dword [0x4980ac]
mov edi, eax
add esp, 8
test edi, edi
je 0x453747
nop word [eax + eax]
push esi
push edi
push dword [esp + 0x1c]
mov ebp, edi
mov ebx, esi
call dword [sym.imp.KERNEL32.dll_GetEnvironmentVariableA]
mov esi, eax
test esi, esi
je 0x45375f
cmp esi, ebx
je 0x45375f
cmp esi, 0x8000
ja 0x45375f
cmp esi, ebx
jb 0x453758
push esi
push edi
call dword [0x4980ac]
mov edi, eax
add esp, 8
test edi, edi
jne 0x453710
push ebp
call dword [0x4980a8]
add esp, 4
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
ret
mov eax, edi
pop edi
pop esi
pop ebp
pop ebx
ret
push edi
call dword [0x4980a8]
add esp, 4
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
ret

Function at 0x454f50
Capabilities:
Send data
Send data on socket

Disassembly:
mov ecx, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0xc]
push esi
mov esi, dword [esp + 0xc]
push 0
mov byte [esp + 0x12], cl
lea ecx, [esp + 0x10]
push 3
mov eax, dword [esi + 0x18]
push ecx
mov byte [esp + 0x18], 0xff
mov byte [esp + 0x19], bl
push dword [eax + 0x1a0]
call dword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x454f9c
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push str.Sending_data_failed___d_
push esi
call fcn.0043cae0
add esp, 0xc
push dword [esp + 0x14]
push ebx
push str.SENT
push esi
call fcn.00454b70
add esp, 0x10
pop esi
pop ebx
ret