joyce8/EMBER2024-capa huggingface dataset:
Function at 0x403ad0
Capabilities:
Create process on windows
Delete file
Extract resource via kernel32 functions
Get common file path
Write and execute a file
Write file on windows

Disassembly:
push 0xffffffffffffffff
push 0x574e48
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x108
push ebx
push ebp
push esi
push edi
mov dword [esp + 0x10], ecx
push 0x5c7954
push 0xbc
push 0
call dword [sym.imp.KERNEL32.dll_FindResourceA]
mov esi, eax
test esi, esi
je 0x403c0f
push esi
push 0
call dword [sym.imp.KERNEL32.dll_SizeofResource]
push esi
push 0
mov ebx, eax
call dword [sym.imp.KERNEL32.dll_LoadResource]
mov esi, eax
test esi, esi
je 0x403c0f
push ebx
push 0x40
call dword [sym.imp.KERNEL32.dll_GlobalAlloc]
mov ebp, eax
test ebp, ebp
je 0x403c0f
push esi
call dword [sym.imp.KERNEL32.dll_LockResource]
mov ecx, ebx
mov esi, eax
mov eax, ecx
mov edi, ebp
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, eax
and ecx, 3
rep movsb byte es:[edi], byte [esi]
lea ecx, [esp + 0x18]
push ecx
push 0x100
call dword [sym.imp.KERNEL32.dll_GetCurrentDirectoryA]
mov edi, 0x5c7948
or ecx, 0xffffffff
xor eax, eax
lea edx, [esp + 0x18]
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
mov esi, edi
mov edi, edx
mov edx, ecx
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
mov ecx, edx
dec edi
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, edx
lea eax, [esp + 0x18]
and ecx, 3
push eax
rep movsb byte es:[edi], byte [esi]
mov edi, dword [sym.imp.KERNEL32.dll_DeleteFileA]
call edi
push 0
push 0
push 2
push 0
push 0
lea ecx, [esp + 0x2c]
push 0x40000000
push ecx
call dword [sym.imp.KERNEL32.dll_CreateFileA]
mov esi, eax
test esi, esi
je 0x403c0f
lea edx, [esp + 0x14]
push 0
push edx
push ebx
push ebp
push esi
call dword [sym.imp.KERNEL32.dll_WriteFile]
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, dword [esp + 0x128]
mov edx, dword [esp + 0x10]
push 0
push 0x5dd3c0
lea ecx, [esp + 0x20]
push eax
mov eax, dword [edx + 0x1c]
push ecx
push str.open
push eax
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
lea ecx, [esp + 0x18]
push ecx
call edi
test eax, eax
je 0x403c04
lea ecx, [esp + 0x128]
mov dword [esp + 0x120], 0xffffffff
call fcn.00559aed
mov ecx, dword [esp + 0x118]
pop edi
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x114
ret 4

Function at 0x404fc0
Capabilities:
Get file system object information

Disassembly:
mov eax, dword [esp + 8]
sub esp, 0x160
cmp eax, 0xffffffff
jne 0x404fd6
mov eax, 0x80
jmp 0x404fd8
or al, 0x80
mov edx, dword [esp + 0x164]
push 0x4010
lea ecx, [esp + 4]
push 0x160
push ecx
push eax
push edx
call dword [sym.imp.SHELL32.dll_SHGetFileInfoA]
mov eax, dword [esp + 4]
add esp, 0x160
ret
Function at 0x406790
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x575337
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x10
push ebx
push esi
push edi
mov dword [esp + 0x14], 0
lea eax, [esp + 0x30]
mov edi, 1
push eax
lea ecx, [esp + 0x10]
mov dword [esp + 0x28], edi
call fcn.00559862
push 0x5c
lea ecx, [esp + 0x10]
mov byte [esp + 0x28], 2
call fcn.0055207b
cmp eax, 0xffffffff
jne 0x4067f8
mov esi, dword [esp + 0x2c]
lea ecx, [esp + 0xc]
push ecx
mov ecx, esi
call fcn.00559862
mov dword [esp + 0x14], edi
jmp 0x4068ba
lea edx, [esp + 0x10]
push eax
push edx
lea ecx, [esp + 0x14]
call fcn.00552003
mov bl, 3
push 0x5c
lea ecx, [esp + 0x14]
mov byte [esp + 0x28], bl
call fcn.0055207b
cmp eax, 0xffffffff
jne 0x40682d
push 0x5dd3c0
lea ecx, [esp + 0x10]
call fcn.00559c76
jmp 0x406898
lea ecx, [esp + 0x18]
push eax
push ecx
lea ecx, [esp + 0x18]
call fcn.00552003
push eax
lea ecx, [esp + 0x10]
mov byte [esp + 0x28], 4
call fcn.00559c26
lea ecx, [esp + 0x18]
mov byte [esp + 0x24], bl
call fcn.00559aed
lea edx, [esp + 0x18]
push edi
push edx
lea ecx, [esp + 0x14]
call fcn.00551f87
mov eax, dword [eax]
push 0x5c7a14
push eax
call dword [0x5a8590]
add esp, 8
lea ecx, [esp + 0x18]
test eax, eax
setne bl
call fcn.00559aed
test bl, bl
je 0x406898
push 0x5c7a14
lea ecx, [esp + 0x10]
call fcn.00559ec9
mov esi, dword [esp + 0x2c]
lea eax, [esp + 0xc]
push eax
mov ecx, esi
call fcn.00559862
lea ecx, [esp + 0x10]
mov dword [esp + 0x14], edi
mov byte [esp + 0x24], 2
call fcn.00559aed
lea ecx, [esp + 0xc]
mov byte [esp + 0x24], 1
call fcn.00559aed
lea ecx, [esp + 0x30]
mov byte [esp + 0x24], 0
call fcn.00559aed
mov ecx, dword [esp + 0x1c]
mov eax, esi
pop edi
pop esi
pop ebx
mov dword fs:[0], ecx
add esp, 0x1c
ret 8
Function at 0x407490
Capabilities:
Enumerate files on windows
Enumerate files recursively

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x5753ab
push eax
mov dword fs:[0], esp
sub esp, 0x354
xor eax, eax
push ebx
mov ebx, dword [esp + 0x368]
push ebp
push esi
mov esi, ecx
push edi
mov ecx, 0x41
lea edi, [esp + 0x15c]
rep stosd dword es:[edi], eax
push ebx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
cmp byte [eax + ebx - 1], 0x5c
je 0x4074e1
mov edi, 0x5c7a14
mov dword [esp + 0x14], edi
jmp 0x4074ed
mov dword [esp + 0x14], 0x5dd3c0
mov edi, dword [esp + 0x14]
push edi
push ebx
lea eax, [esp + 0x164]
push str._s_s.
push eax
call dword [sym.imp.USER32.dll_wsprintfA]
add esp, 0x10
lea ecx, [esp + 0x1c]
lea edx, [esp + 0x15c]
push ecx
push edx
call dword [sym.imp.KERNEL32.dll_FindFirstFileA]
mov ebp, eax
cmp ebp, 0xffffffff
mov dword [esp + 0x18], ebp
jne 0x40752a
xor al, al
jmp 0x407674
cmp byte [esp + 0x48], 0x2e
je 0x407657
test byte [esp + 0x1c], 0x10
je 0x40756d
lea eax, [esp + 0x48]
lea ecx, [esp + 0x260]
push eax
push edi
push ebx
push str._s_s_s
push ecx
call dword [sym.imp.USER32.dll_wsprintfA]
add esp, 0x14
lea edx, [esp + 0x260]
mov ecx, esi
push edx
call fcn.00407490
jmp 0x407657
mov eax, dword [0x5c9d6c]
mov dword [esp + 0x10], eax
lea ecx, [esp + 0x48]
lea edx, [esp + 0x10]
push ecx
push edi
push ebx
push str._s_s_s
push edx
mov dword [esp + 0x380], 0
call fcn.00552423
mov eax, dword [esi + 0xb4]
mov ebp, dword [esi + 0xac]
add esp, 0x14
test eax, eax
jne 0x4075e6
mov eax, dword [esi + 0xbc]
push 0xc
lea ecx, [esi + 0xb8]
push eax
push ecx
call fcn.0055449d
mov ecx, dword [esi + 0xbc]
lea edx, [ecx + ecx*2]
dec ecx
test ecx, ecx
lea eax, [eax + edx*4 - 8]
jl 0x4075e6
inc ecx
mov edx, dword [esi + 0xb4]
mov dword [eax], edx
mov dword [esi + 0xb4], eax
sub eax, 0xc
dec ecx
jne 0x4075d2
mov edi, dword [esi + 0xb4]
push 1
mov eax, dword [edi]
mov dword [esi + 0xb4], eax
mov dword [edi + 4], ebp
mov dword [edi], 0
mov edx, dword [esi + 0xb0]
lea ebp, [edi + 8]
inc edx
push ebp
mov dword [esi + 0xb0], edx
call fcn.005524d4
lea ecx, [esp + 0x10]
push ecx
mov ecx, ebp
call fcn.00559c26
mov eax, dword [esi + 0xac]
test eax, eax
je 0x40762f
mov dword [eax], edi
jmp 0x407635
mov dword [esi + 0xa8], edi
lea ecx, [esp + 0x10]
mov dword [esi + 0xac], edi
mov dword [esp + 0x36c], 0xffffffff
call fcn.00559aed
mov ebp, dword [esp + 0x18]
mov edi, dword [esp + 0x14]
lea edx, [esp + 0x1c]
push edx
push ebp
call dword [sym.imp.KERNEL32.dll_FindNextFileA]
test eax, eax
jne 0x40752a
push ebp
call dword [sym.imp.KERNEL32.dll_FindClose]
mov al, 1
mov ecx, dword [esp + 0x364]
pop edi
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x360
ret 4
Function at 0x4084c0
Capabilities:
Write file on windows

Disassembly:
sub esp, 0x1c
push ebx
push ebp
push esi
mov esi, ecx
push edi
push 9
mov ecx, dword [esi + 0x654]
add ecx, 0x24
call fcn.00401fd0
mov ecx, dword [esi + 0x654]
push 1
add ecx, 0x24
mov ebp, eax
call fcn.00401fd0
mov edi, dword [eax + 4]
mov edx, dword [eax]
xor ecx, ecx
xor ebx, ebx
or ecx, edi
or edx, ebx
mov dword [esi + 0x80], ecx
mov dword [esi + 0x84], edx
mov ecx, dword [eax]
mov dword [esp + 0x14], ecx
mov ecx, dword [esi + 0x654]
mov edx, dword [eax + 4]
add ecx, 0x24
mov dword [esp + 0x1c], edx
call fcn.00401e10
push ebx
push 0x80
push 3
push ebx
push 2
mov edi, eax
push 0x40000000
lea ecx, [esi + 0x60]
push ebx
sub edi, 9
call fcn.00559f1d
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileA]
mov ecx, dword [esp + 0x1c]
mov ebx, eax
lea eax, [esp + 0x14]
push 0
push eax
push ecx
push ebx
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
mov dword [esp + 0x10], 0
lea edx, [esp + 0x18]
push 0
push edx
push edi
push ebp
push ebx
call dword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
jg 0x408583
mov ecx, dword [esp + 0x10]
inc ecx
cmp ecx, 0xf
mov dword [esp + 0x10], ecx
jl 0x408561
cmp dword [esp + 0x10], 0xf
jne 0x4085be
test eax, eax
jg 0x4085be
lea eax, [esi + 0x60]
push 0x5c7aa8
push eax
lea eax, [esp + 0x18]
push eax
call fcn.00559d82
mov ecx, dword [eax]
mov edx, dword [esi + 0x1c]
push 0x30
push 0x5c7a5c
push ecx
push edx
call dword [sym.imp.USER32.dll_MessageBoxA]
lea ecx, [esp + 0x10]
call fcn.00559aed
push ebx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, dword [esp + 0x18]
mov edx, dword [esi + 0x80]
add edx, eax
mov dword [esi + 0x80], edx
mov ecx, dword [esi + 0x84]
adc ecx, 0
mov dword [esi + 0x84], ecx
mov ecx, esi
call fcn.004088b0
mov al, byte [esi + 0x5c]
test al, al
je 0x408603
mov ecx, esi
call fcn.00408880
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x1c
ret
mov edx, dword [esp + 0x18]
mov eax, dword [esp + 0x1c]
mov ecx, dword [esp + 0x14]
add edx, eax
mov dword [esp + 0x21], ecx
mov dword [esp + 0x25], edx
mov edx, dword [esi + 0x654]
lea ecx, [esp + 0x20]
push 9
push ecx
mov ecx, dword [esi + 0x658]
push edx
mov byte [esp + 0x2c], 7
call fcn.0040fd00
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x1c
ret
Function at 0x4089a0
Capabilities:
Delete file

Disassembly:
push 0xffffffffffffffff
push 0x575530
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x10
push ebx
push ebp
push esi
mov esi, ecx
push edi
mov byte [esi + 0x7f4], 1
mov eax, dword [0x5c9d6c]
mov dword [esp + 0x10], eax
mov ecx, dword [esi + 0x7bc]
mov ebx, dword [sym.imp.USER32.dll_SendMessageA]
push 0
push 0
push 0x1032
push ecx
mov dword [esp + 0x38], 0
call ebx
cmp eax, 1
push 0
push 0
jbe 0x408a1a
mov edx, dword [esi + 0x7bc]
push 0x1032
push edx
call ebx
push eax
lea eax, [esp + 0x14]
push 0x5c7b6c
push eax
call fcn.00552423
add esp, 0xc
jmp 0x408a97
mov ecx, dword [esi + 0x7bc]
push 0x1042
push ecx
call ebx
lea edi, [esi + 0x7a0]
push 0
lea edx, [esp + 0x18]
push eax
push edx
mov ecx, edi
call fcn.0055350d
mov eax, dword [esi + 0x7bc]
push 0
push 0
push 0x1042
push eax
mov byte [esp + 0x38], 1
call ebx
push eax
mov ecx, edi
call fcn.005535b2
cmp eax, 1
jne 0x408a72
mov ecx, dword [esp + 0x14]
lea edx, [esp + 0x10]
push ecx
push 0x5c7b40
push edx
jmp 0x408a81
mov eax, dword [esp + 0x14]
lea ecx, [esp + 0x10]
push eax
push 0x5c7b28
push ecx
call fcn.00552423
add esp, 0xc
lea ecx, [esp + 0x14]
mov byte [esp + 0x28], 0
call fcn.00559aed
mov edx, dword [esp + 0x10]
mov eax, dword [esi + 0x1c]
push 0x24
push 0x5c7b1c
push edx
push eax
call dword [sym.imp.USER32.dll_MessageBoxA]
cmp eax, 7
je 0x408b96
push 0
mov ecx, esi
call fcn.00407690
mov ecx, dword [esi + 0x7bc]
push 2
push 0xffffffffffffffff
push 0x100c
push ecx
call ebx
lea ebp, [eax + 1]
test ebp, ebp
je 0x408b75
mov edx, dword [esi + 0x7bc]
lea edi, [ebp - 1]
push 2
push edi
push 0x100c
push edx
call ebx
lea ebp, [eax + 1]
push 0
lea eax, [esp + 0x1c]
push edi
push eax
lea ecx, [esi + 0x7a0]
call fcn.0055350d
push eax
lea eax, [esi + 0x668]
lea ecx, [esp + 0x18]
push eax
push ecx
mov byte [esp + 0x34], 2
call fcn.00559d1c
lea ecx, [esp + 0x18]
mov byte [esp + 0x28], 4
call fcn.00559aed
push edi
lea ecx, [esi + 0x7a0]
call fcn.005535b2
test eax, eax
je 0x408b54
push 0x5c
lea ecx, [esp + 0x18]
call fcn.00559ef0
mov edx, dword [esp + 0x14]
mov ecx, esi
push edx
call fcn.004090f0
jmp 0x408b5f
mov eax, dword [esp + 0x14]
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileA]
lea ecx, [esp + 0x14]
mov byte [esp + 0x28], 0
call fcn.00559aed
test ebp, ebp
jne 0x408adc
push 1
mov ecx, esi
call fcn.00407690
push ecx
mov ecx, esp
mov dword [esp + 0x20], esp
push 0x5c7a18
call fcn.00559b5b
mov ecx, esi
call fcn.004058f0
lea ecx, [esp + 0x10]
mov dword [esp + 0x28], 0xffffffff
call fcn.00559aed
mov ecx, dword [esp + 0x20]
pop edi
pop esi
pop ebp
mov dword fs:[0], ecx
pop ebx
add esp, 0x1c
ret
Function at 0x408fc0
Capabilities:
Read file on windows

Disassembly:
sub esp, 8
push ebx
push ebp
push esi
mov esi, ecx
push edi
push 1
mov ecx, dword [esi + 0x654]
add ecx, 0x24
call fcn.00401fd0
mov edi, eax
xor ecx, ecx
mov eax, dword [edi]
mov dword [esp + 0x10], eax
mov ebp, dword [edi + 4]
mov edx, dword [edi]
xor eax, eax
or ecx, ebp
or edx, eax
mov dword [esi + 0x80], ecx
mov ecx, esi
mov dword [esi + 0x84], edx
call fcn.004088b0
mov ecx, dword [esi + 0x80]
mov eax, dword [esi + 0x78]
cmp ecx, eax
jne 0x40901f
mov edx, dword [esi + 0x84]
mov eax, dword [esi + 0x7c]
cmp edx, eax
je 0x4090e1
cmp dword [edi + 4], 0xffffffff
je 0x4090e1
mov al, byte [esi + 0x5c]
test al, al
jne 0x4090e1
push 0
push 0x80
push 3
push 0
push 1
push OleUIAddVerbMenuA
push 0
lea ecx, [esi + 0x70]
call fcn.00559f1d
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileA]
mov ebx, eax
cmp ebx, 0xffffffff
je 0x4090e8
lea eax, [esp + 0x10]
push 0
push eax
push ebp
push ebx
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
push 0x2000
push 0x40
mov dword [esp + 0x1c], 0
call dword [sym.imp.KERNEL32.dll_LocalAlloc]
mov edi, eax
lea edx, [esp + 0x14]
push 0
push edx
lea eax, [edi + 9]
mov byte [edi], 5
mov ecx, dword [esp + 0x18]
push 0x1ff7
push eax
push ebx
mov dword [edi + 1], ecx
mov dword [edi + 5], ebp
call dword [sym.imp.KERNEL32.dll_ReadFile]
push ebx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, dword [esp + 0x14]
test eax, eax
jbe 0x4090d2
mov ecx, dword [esi + 0x654]
add eax, 9
push eax
push edi
push ecx
mov ecx, dword [esi + 0x658]
call fcn.0040fd00
push edi
call dword [sym.imp.KERNEL32.dll_LocalFree]
pop edi
pop esi
pop ebp
pop ebx
add esp, 8
ret
mov ecx, esi
call fcn.00408710
pop edi
pop esi
pop ebp
pop ebx
add esp, 8
ret

Function at 0x4090f0
Capabilities:
Delete directory
Delete file
Enumerate files on windows
Enumerate files recursively

Disassembly:
sub esp, 0x44c
lea eax, [esp + 0x348]
push ebx
push ebp
push esi
mov esi, dword [esp + 0x45c]
push edi
mov edi, dword [sym.imp.USER32.dll_wsprintfA]
push esi
push str._s.
mov ebp, ecx
push eax
call edi
add esp, 0xc
lea ecx, [esp + 0x10]
lea edx, [esp + 0x358]
push ecx
push edx
call dword [sym.imp.KERNEL32.dll_FindFirstFileA]
mov ebx, eax
cmp ebx, 0xffffffff
jne 0x409145
pop edi
pop esi
pop ebp
xor al, al
pop ebx
add esp, 0x44c
ret 4
cmp byte [esp + 0x3c], 0x2e
je 0x409197
test byte [esp + 0x10], 0x10
lea eax, [esp + 0x3c]
push eax
push esi
push str._s_s
je 0x40917c
lea ecx, [esp + 0x15c]
push ecx
call edi
add esp, 0x10
lea edx, [esp + 0x150]
mov ecx, ebp
push edx
call fcn.004090f0
jmp 0x409197
lea ecx, [esp + 0x260]
push ecx
call edi
add esp, 0x10
lea edx, [esp + 0x254]
push edx
call dword [sym.imp.KERNEL32.dll_DeleteFileA]
lea eax, [esp + 0x10]
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_FindNextFileA]
test eax, eax
jne 0x409145
push ebx
call dword [sym.imp.KERNEL32.dll_FindClose]
push esi
call dword [sym.imp.KERNEL32.dll_RemoveDirectoryA]
pop edi
pop esi
test eax, eax
pop ebp
pop ebx
setne al
add esp, 0x44c
ret 4
Function at 0x40a150
Capabilities:
Check if file exists
Create directory
Get file attributes

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x589580
push 0x53dddc
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x14
push ebx
push esi
push edi
mov dword [ebp - 0x18], esp
mov dword [ebp - 4], 0
mov esi, dword [ebp + 8]
push esi
call dword [sym.imp.KERNEL32.dll_lstrlenA]
inc eax
push eax
call dword [0x5a8584]
add esp, 4
mov edi, eax
mov dword [ebp - 0x24], edi
test edi, edi
je 0x40a2ad
push esi
push edi
call dword [sym.imp.KERNEL32.dll_lstrcpyA]
mov esi, edi
mov dword [ebp - 0x1c], esi
cmp byte [edi], 0x5c
jne 0x40a1fc
lea eax, [edi + 1]
cmp byte [eax], 0x5c
jne 0x40a1fc
mov esi, eax
mov dword [ebp - 0x1c], esi
inc esi
mov dword [ebp - 0x1c], esi
mov al, byte [esi]
test al, al
je 0x40a1d7
cmp al, 0x5c
je 0x40a1d7
push esi
call dword [sym.imp.USER32.dll_CharNextA]
mov esi, eax
jmp 0x40a1bf
cmp byte [esi], 0
je 0x40a1e0
inc esi
mov dword [ebp - 0x1c], esi
mov al, byte [esi]
test al, al
je 0x40a1f5
cmp al, 0x5c
je 0x40a1f5
push esi
call dword [sym.imp.USER32.dll_CharNextA]
mov esi, eax
jmp 0x40a1dd
cmp byte [esi], 0
je 0x40a21b
jmp 0x40a217
lea eax, [edi + 1]
cmp byte [eax], 0x3a
jne 0x40a21b
mov esi, eax
mov dword [ebp - 0x1c], esi
inc esi
mov dword [ebp - 0x1c], esi
mov al, byte [esi]
test al, al
je 0x40a21b
cmp al, 0x5c
jne 0x40a21b
inc esi
mov dword [ebp - 0x1c], esi
mov ebx, dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
mov al, byte [esi]
test al, al
je 0x40a271
cmp al, 0x5c
jne 0x40a263
mov byte [esi], 0
push edi
call ebx
mov dword [ebp - 0x20], eax
cmp eax, 0xffffffff
jne 0x40a256
push 0
push edi
call dword [sym.imp.KERNEL32.dll_CreateDirectoryA]
test eax, eax
jne 0x40a260
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0xb7
je 0x40a260
push edi
jmp 0x40a2a4
and eax, 0x10
cmp al, 0x10
je 0x40a260
push edi
jmp 0x40a2a4
mov byte [esi], 0x5c
push esi
call dword [sym.imp.USER32.dll_CharNextA]
mov esi, eax
mov dword [ebp - 0x1c], esi
jmp 0x40a221
mov dword [ebp - 4], 0xffffffff
push edi
call dword [0x5a8588]
add esp, 4
mov al, 1
mov ecx, dword [ebp - 0x10]
mov dword fs:[0], ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
call dword [0x5a8588]
add esp, 4
mov dword [ebp - 4], 0xffffffff
xor al, al
mov ecx, dword [ebp - 0x10]
mov dword fs:[0], ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
Function at 0x40eaa0
Capabilities:
Read .ini file

Disassembly:
push 0xffffffffffffffff
push 0x575ef2
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x104
push esi
mov dword [esp + 4], 0
mov ecx, dword [ecx + 4]
mov edx, dword [esp + 0x120]
push ecx
mov ecx, dword [esp + 0x128]
lea eax, [esp + 0xc]
push 0x100
push eax
mov eax, dword [esp + 0x128]
push ecx
push edx
push eax
mov dword [esp + 0x128], 3
call dword [sym.imp.KERNEL32.dll_GetPrivateProfileStringA]
mov esi, dword [esp + 0x118]
lea ecx, [esp + 8]
push ecx
mov ecx, esi
call fcn.00559b5b
mov dword [esp + 4], 1
lea ecx, [esp + 0x11c]
mov byte [esp + 0x110], 2
call fcn.00559aed
lea ecx, [esp + 0x120]
mov byte [esp + 0x110], 1
call fcn.00559aed
lea ecx, [esp + 0x124]
mov byte [esp + 0x110], 0
call fcn.00559aed
mov ecx, dword [esp + 0x108]
mov eax, esi
pop esi
mov dword fs:[0], ecx
add esp, 0x110
ret 0x10

Function at 0x40eb70
Capabilities:
Read .ini file

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x575f08
push eax
mov dword fs:[0], esp
push esi
mov ecx, dword [ecx + 4]
mov eax, dword [esp + 0x1c]
mov edx, dword [esp + 0x14]
push ecx
mov ecx, dword [esp + 0x1c]
push eax
push ecx
push edx
mov dword [esp + 0x1c], 0
call dword [sym.imp.KERNEL32.dll_GetPrivateProfileIntA]
lea ecx, [esp + 0x14]
mov esi, eax
call fcn.00559aed
lea ecx, [esp + 0x18]
mov dword [esp + 0xc], 0xffffffff
call fcn.00559aed
mov ecx, dword [esp + 4]
mov eax, esi
mov dword fs:[0], ecx
pop esi
add esp, 0xc
ret 0xc
Function at 0x40f370
Capabilities:
Access peb ldr_data
Get kernel32 base address
Initialize winsock library

Disassembly:
push 0xffffffffffffffff
push 0x575f9a
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x198
push ebx
push esi
mov esi, ecx
xor ebx, ebx
mov ecx, 0x58a080
mov eax, 0xa
mov dword [esp + 8], esi
mov dword [esi + 0x2c], ecx
mov dword [esi + 0x38], ebx
mov dword [esi + 0x3c], ebx
mov dword [esi + 0x34], ebx
mov dword [esi + 0x30], ebx
mov dword [esi + 0x40], ebx
mov dword [esi + 0x44], eax
mov dword [esp + 0x1a8], ebx
mov dword [esi + 0x48], ecx
mov dword [esi + 0x54], ebx
mov dword [esi + 0x58], ebx
mov dword [esi + 0x50], ebx
mov dword [esi + 0x4c], ebx
mov dword [esi + 0x5c], ebx
mov dword [esi + 0x60], eax
lea ecx, [esi + 0x7c]
mov byte [esp + 0x1a8], 1
call fcn.00404850
lea eax, [esp + 0x10]
mov dword [esi], 0x58a07c
push eax
push 0x202
call dword [sym.imp.WS2_32.dll_WSAStartup]
push 0x5dd7c8
call dword [sym.imp.KERNEL32.dll_InitializeCriticalSection]
push ebx
push ebx
push 1
push ebx
mov dword [esi + 0x70], ebx
call dword [sym.imp.KERNEL32.dll_CreateEventA]
mov byte [esp + 8], 0x4d
mov byte [esp + 9], 0x79
mov byte [esp + 0xa], 0x52
mov byte [esp + 0xb], 0x61
mov edx, dword [esp + 8]
lea ecx, [esi + 0x26]
mov dword [esi + 0x6c], eax
mov al, 0x74
mov dword [ecx], edx
mov dword [esi + 0x68], ebx
mov byte [esi + 0x78], bl
mov byte [esi + 0x25], bl
mov byte [ecx + 4], al
mov ecx, dword [esp + 0x1a0]
mov dword [esi + 0x64], ebx
mov dword [esi + 0x74], ebx
mov byte [esi + 0x24], bl
mov dword [esi + 0xc], ebx
mov dword [esi + 0x10], ebx
mov dword [esi + 0x14], ebx
mov dword [esi + 0x18], ebx
mov dword [esi + 0x1c], 0x2710
mov dword [esi + 0x88], 0x2bf20
mov eax, esi
pop esi
pop ebx
mov dword fs:[0], ecx
add esp, 0x1a4
ret
Function at 0x40f580
Capabilities:
Create tcp socket
Create udp socket

Disassembly:
sub esp, 0x10
mov eax, dword [esp + 0x14]
mov edx, dword [esp + 0x1c]
push esi
push 1
push 0
mov esi, ecx
mov ecx, dword [esp + 0x24]
push 0
push 0
push 1
push 2
mov dword [esi + 4], eax
mov dword [esi + 8], ecx
mov dword [esi + 0x1c], edx
call dword [sym.imp.WS2_32.dll_WSASocketA]
cmp eax, 0xffffffff
mov dword [esi + 0x68], eax
je 0x40f693
call dword [sym.imp.WS2_32.dll_WSACreateEvent]
test eax, eax
mov dword [esi + 0x64], eax
jne 0x40f5d9
mov eax, dword [esi + 0x68]
push eax
call dword [sym.imp.WS2_32.dll_closesocket]
xor al, al
pop esi
add esp, 0x10
ret 0x10
mov ecx, dword [esi + 0x68]
push 8
push eax
push ecx
call dword [sym.imp.WS2_32.dll_WSAEventSelect]
cmp eax, 0xffffffff
je 0x40f689
mov eax, dword [esp + 0x24]
push eax
call dword [sym.imp.WS2_32.dll_htons]
mov edx, dword [esi + 0x68]
lea ecx, [esp + 4]
push 0x10
push ecx
push edx
mov word [esp + 0x12], ax
mov word [esp + 0x10], 2
mov dword [esp + 0x14], 0
call dword [sym.imp.WS2_32.dll_bind]
cmp eax, 0xffffffff
jne 0x40f637
mov eax, dword [esi + 0x68]
push eax
call dword [sym.imp.WS2_32.dll_closesocket]
xor al, al
pop esi
add esp, 0x10
ret 0x10
mov ecx, dword [esi + 0x68]
push OleUIAddVerbMenuA
push ecx
call dword [sym.imp.WS2_32.dll_listen]
cmp eax, 0xffffffff
je 0x40f689
lea eax, [esp + 0x18]
mov dword [esp + 0x18], 0
push eax
push 0
push esi
push 0x40f6a0
push 0
push 0
call dword [0x5a85a4]
add esp, 0x18
cmp eax, 0xffffffff
mov dword [esi + 0x70], eax
je 0x40f693
mov ecx, esi
call fcn.0040f990
mov byte [esi + 0x24], 1
mov al, 1
pop esi
add esp, 0x10
ret 0x10
mov edx, dword [esi + 0x68]
push edx
call dword [sym.imp.WS2_32.dll_closesocket]
xor al, al
pop esi
add esp, 0x10
ret 0x10