joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1001d4b6
Capabilities:
Accept command line arguments

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
movzx eax, byte [ebp + 0x10]
test eax, eax
je 0x1001d4d0
push 0
push 0
call dword [sym.imp.SHELL32.dll_CommandLineToArgvW]
jmp 0x1001d528
mov eax, dword [ebp + 8]
mov dword [ebp - 8], eax
mov eax, dword [ebp + 0x14]
mov dword [ebp - 0xc], eax
mov eax, dword [ebp + 0xc]
mov dword [ebp - 0x10], eax
mov eax, dword [ebp - 8]
mov dword [ebp - 4], eax
mov eax, dword [ebp - 0xc]
mov dword [ebp - 0x18], eax
mov eax, dword [ebp - 0x10]
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 4]
mov dword [eax], 2
jmp 0x1001d50a
mov eax, dword [ebp - 4]
mov eax, dword [eax]
dec eax
mov ecx, dword [ebp - 4]
mov dword [ecx], eax
mov eax, dword [ebp - 4]
cmp dword [eax], 0
jl 0x1001d528
mov eax, dword [ebp - 0x14]
push dword [eax]
mov ecx, dword [ebp - 0x18]
call fcn.10018198
cmp dword [eax], 0
je 0x1001d526
jmp 0x1001d528
jmp 0x1001d4ff
mov esp, ebp
pop ebp
ret
Function at 0x100278d6
Capabilities:
Identify system language via api

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
movzx eax, byte [ebp + 0xc]
test eax, eax
je 0x10027910
mov eax, dword [ebp + 0x10]
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
mov dword [ebp - 8], eax
mov eax, dword [ebp - 4]
mov dword [ebp - 0x10], eax
mov eax, dword [ebp - 8]
mov dword [ebp - 0xc], eax
mov eax, dword [ebp - 0xc]
mov eax, dword [eax]
movzx eax, word [eax]
and eax, 0xfff
mov ecx, dword [ebp - 0x10]
mov dword [ecx], eax
jmp 0x10027916
call dword [sym.imp.KERNEL32.dll_GetUserDefaultUILanguage]
mov esp, ebp
pop ebp
ret

Function at 0x10027aa9
Capabilities:
Get disk information

Disassembly:
push ebp
mov ebp, esp
push ecx
push ecx
movzx eax, byte [ebp + 0xc]
test eax, eax
je 0x10027adc
mov eax, dword [ebp + 8]
mov dword [ebp - 8], eax
mov eax, dword [ebp - 8]
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
mov eax, dword [eax]
mov ecx, dword [ebp - 4]
mov ecx, dword [ecx]
mov ecx, dword [ecx]
mov eax, dword [eax]
add eax, dword [ecx + 4]
mov ecx, dword [ebp - 4]
mov ecx, dword [ecx]
mov dword [ecx], eax
jmp 0x10027ae2
call dword [sym.imp.KERNEL32.dll_GetLogicalDrives]
mov esp, ebp
pop ebp
ret
Function at 0x1002f45d
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x24
and dword [ebp - 4], 0
lea eax, [ebp - 0x10]
push eax
lea eax, [ebp + 8]
push eax
push 1
call fcn.1002f1b1
add esp, 0xc
mov eax, dword [ebp - 0x10]
movzx eax, word [eax]
cmp eax, 0x5a4d
je 0x1002f48d
xor eax, eax
jmp 0x1002f5f3
mov eax, dword [ebp - 0x10]
mov ecx, dword [ebp + 8]
add ecx, dword [eax + 0x3c]
mov dword [ebp - 8], ecx
mov eax, dword [ebp - 8]
cmp dword [eax], 0x4550
je 0x1002f4ab
xor eax, eax
jmp 0x1002f5f3
push 1
push 0x56f3
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0xc]
push eax
call fcn.1002f1fd
add esp, 0x10
cmp dword [ebp - 0xc], 0
jne 0x1002f4cf
xor eax, eax
jmp 0x1002f5f3
lea eax, [ebp - 4]
push eax
push 0x2f5f
push 0x240
lea eax, [ebp - 0x24]
push eax
lea eax, [ebp - 0x10]
push eax
push 0x71ab
push 0x2f03
push 0x4626
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0xc]
push eax
push 1
call fcn.1002f269
add esp, 0x2c
push 0x671a
push dword [ebp - 8]
push dword [ebp - 4]
push dword [ebp + 8]
push 0x505b
push 0
call fcn.10029249
add esp, 0x18
push 1
push 0x54ad
lea eax, [ebp - 0xc]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x7157
lea eax, [ebp - 8]
push eax
call fcn.1002f342
add esp, 0x18
cmp dword [ebp - 0x14], 0
je 0x1002f572
push 0x2ec5
push 0x3737
push 0x1bc2
push 1
push dword [ebp - 4]
push 0x477a
push 0x73df
push dword [ebp - 0x14]
call fcn.1002a952
add esp, 0x20
push dword [ebp - 4]
call fcn.1002edfb
pop ecx
test eax, eax
jne 0x1002f583
xor eax, eax
jmp 0x1002f5f3
push 1
lea eax, [ebp - 4]
push eax
call fcn.1002f3d7
pop ecx
pop ecx
mov eax, dword [ebp - 4]
mov eax, dword [eax]
cmp dword [eax + 0x28], 0
je 0x1002f5db
mov eax, dword [ebp - 4]
mov eax, dword [eax]
mov ecx, dword [ebp - 0xc]
add ecx, dword [eax + 0x28]
mov dword [ebp - 0x18], ecx
jne 0x1002f5af
xor eax, eax
jmp 0x1002f5f3
push 0
push 1
push 0xdeadbeef
call dword [ebp - 0x18]
mov dword [ebp - 0x20], eax
cmp dword [ebp - 0x20], 0
jne 0x1002f5c8
xor eax, eax
jmp 0x1002f5f3
push 1
push 0x1db4
lea eax, [ebp - 4]
push eax
call fcn.1002f41d
add esp, 0xc
mov eax, dword [ebp - 4]
cmp dword [eax + 0x10], 0
je 0x1002f5ec
mov eax, dword [ebp - 4]
mov dword [ebp - 0x1c], eax
jmp 0x1002f5f0
and dword [ebp - 0x1c], 0
mov eax, dword [ebp - 0x1c]
mov esp, ebp
pop ebp
ret
Function at 0x1007a0a7
Capabilities:
Link many functions at runtime
Print debug messages

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x24
mov eax, dword [0x1008238c]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
push ebx
mov ebx, dword [sym.imp.KERNEL32.dll_EncodePointer]
push esi
push edi
mov dword [ebp - 0x1c], eax
xor esi, esi
mov eax, dword [ebp + 0xc]
push esi
mov dword [ebp - 0x20], eax
call ebx
mov edi, eax
mov dword [ebp - 0x18], edi
call fcn.1006904c
mov dword [ebp - 0x14], eax
cmp dword [0x1066fad0], esi
jne 0x1007a19a
push 0x800
push esi
push 0x10009378
call dword [sym.imp.KERNEL32.dll_LoadLibraryExW]
mov edi, eax
test edi, edi
jne 0x1007a127
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x57
jne 0x1007a27a
push esi
push esi
push 0x10009378
call dword [sym.imp.KERNEL32.dll_LoadLibraryExW]
mov edi, eax
test edi, edi
je 0x1007a27a
push 0x10009390
push edi
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x1007a27a
push eax
call ebx
push 0x1000939c
push edi
mov dword [0x1066fad0], eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push eax
call ebx
push 0x100093ac
push edi
mov dword [0x1066fad4], eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push eax
call ebx
push 0x100093c0
push edi
mov dword [0x1066fad8], eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push eax
call ebx
mov dword [0x1066fae0], eax
test eax, eax
je 0x1007a197
push 0x100093dc
push edi
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push eax
call ebx
mov dword [0x1066fadc], eax
mov edi, dword [ebp - 0x18]
call dword [sym.imp.KERNEL32.dll_IsDebuggerPresent]
test eax, eax
je 0x1007a1bf
mov eax, dword [ebp - 0x1c]
test eax, eax
je 0x1007a1b2
push eax
call dword [sym.imp.KERNEL32.dll_OutputDebugStringW]
cmp dword [ebp - 0x14], esi
je 0x1007a1d4
push 4
pop eax
jmp 0x1007a27c
cmp dword [ebp - 0x14], esi
je 0x1007a1d4
push dword [0x1066fad0]
call dword [sym.imp.KERNEL32.dll_DecodePointer]
push 3
jmp 0x1007a1b9
mov eax, dword [0x1066fadc]
mov ebx, dword [sym.imp.KERNEL32.dll_DecodePointer]
cmp eax, edi
je 0x1007a232
cmp dword [0x1066fae0], edi
je 0x1007a232
push eax
call ebx
push dword [0x1066fae0]
mov dword [ebp - 0x14], eax
call ebx
mov ecx, dword [ebp - 0x14]
mov dword [ebp - 0x18], eax
test ecx, ecx
je 0x1007a232
test eax, eax
je 0x1007a232
call ecx
test eax, eax
je 0x1007a227
lea ecx, [ebp - 0x24]
push ecx
push 0xc
lea ecx, [ebp - 0x10]
push ecx
push 1
push eax
call dword [ebp - 0x18]
test eax, eax
je 0x1007a227
test byte [ebp - 8], 1
jne 0x1007a232
mov edi, dword [ebp + 0x10]
or edi, 0x200000
jmp 0x1007a262
mov eax, dword [0x1066fad4]
cmp eax, edi
je 0x1007a25f
push eax
call ebx
test eax, eax
je 0x1007a25f
call eax
mov esi, eax
test esi, esi
je 0x1007a25f
mov eax, dword [0x1066fad8]
cmp eax, edi
je 0x1007a25f
push eax
call ebx
test eax, eax
je 0x1007a25f
push esi
call eax
mov esi, eax
mov edi, dword [ebp + 0x10]
push dword [0x1066fad0]
call ebx
test eax, eax
je 0x1007a27a
push edi
push dword [ebp - 0x20]
push dword [ebp - 0x1c]
push esi
call eax
jmp 0x1007a27c
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call main
mov esp, ebp
pop ebp
ret
Function at 0x41eb94
Capabilities:
Enumerate pe sections

Disassembly:
sub esp, 0x50
push ebp
lea eax, [esp + 0x28]
push edi
push eax
call fcn.0041ed44
mov ecx, dword [esp + 0x5c]
xor edx, edx
xor ebp, ebp
mov dword [esp + 0xc], 1
mov edi, dword [ecx]
mov dword [esp + 0x10], 8
mov dword [esp + 0x14], 2
mov dword [esp + 0x18], 4
mov dx, word [edi + 0x14]
cmp word [edi + 6], bp
mov dword [esp + 0x1c], 0x10
mov dword [esp + 0x20], 0x80
mov dword [esp + 0x24], 0x20
mov dword [esp + 0x28], 0x40
lea eax, [edx + edi + 0x18]
jbe 0x41ec92
push ebx
push esi
lea ebx, [eax + 0x24]
mov eax, dword [ebx]
mov ecx, eax
mov edx, eax
shr ecx, 0x1d
shr edx, 0x1e
mov esi, eax
and ecx, 1
and edx, 1
shr esi, 0x1f
test eax, 0x2000000
je 0x41ec35
mov eax, dword [ebx - 0x14]
mov ecx, dword [ebx - 0x1c]
push 0x4000
push eax
push ecx
call dword [esp + 0x4c]
jmp 0x41ec78
lea edx, [edx + ecx*2]
test eax, 0x4000000
lea ecx, [esi + edx*2]
mov esi, dword [esp + ecx*4 + 0x14]
je 0x41ec4c
or esi, 0x200
mov edx, dword [ebx - 0x14]
mov ecx, edx
test ecx, ecx
jne 0x41ec67
test al, 0x40
je 0x41ec5e
mov ecx, dword [edi + 0x20]
jmp 0x41ec65
test al, 0x80
je 0x41ec78
mov ecx, dword [edi + 0x24]
test ecx, ecx
jbe 0x41ec78
mov ecx, dword [ebx - 0x1c]
lea eax, [esp + 0x10]
push eax
push esi
push edx
push ecx
call dword [esp + 0x44]
mov edx, dword [esp + 0x64]
xor eax, eax
inc ebp
add ebx, 0x28
mov edi, dword [edx]
mov ax, word [edi + 6]
cmp ebp, eax
jl 0x41ec04
pop esi
pop ebx
pop edi
pop ebp
add esp, 0x50
ret
Function at 0x42be50
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x4d2a8b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x180
push ebx
push ebp
mov ebp, ecx
lea ecx, [esp + 8]
lea eax, [ebp + 0x40]
push eax
call fcn.004c6f6b
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x42bed2
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.004c45c3
mov eax, dword [eax]
push 0x8e3cf8
push eax
call fcn.004b5ae4
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.004c71f6
test bl, bl
je 0x42bed2
push 0x8e3cf8
lea ecx, [esp + 0xc]
call fcn.004c7586
push 0x8e3d04
lea ecx, [esp + 0xc]
call fcn.004c7586
mov ecx, dword [esp + 8]
lea eax, [esp + 0x48]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_FindFirstFileA]
cmp eax, 0xffffffff
mov dword [esp + 0xc], eax
jne 0x42bf0e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.004c71f6
jmp 0x42bfd9
push esi
mov esi, dword [esp + 0x19c]
push edi
mov edi, dword [sym.imp.USER32.dll_SendMessageA]
mov ebx, 0x23
test byte [esp + 0x50], 0x10
je 0x42bf92
lea edx, [esp + 0x7c]
push 0x8e3d00
push edx
call fcn.004b5ae4
add esp, 8
test eax, eax
je 0x42bf92
lea eax, [esp + 0x7c]
push 0x8e3cfc
push eax
call fcn.004b5ae4
add esp, 8
test eax, eax
je 0x42bf92
mov eax, dword [ebp + 0x1c]
lea edx, [esp + 0x1c]
push edx
push 0
lea ecx, [esp + 0x84]
push 0x1100
push eax
mov dword [esp + 0x2c], esi
mov dword [esp + 0x30], 0xffff0003
mov dword [esp + 0x4c], 0
mov dword [esp + 0x50], 1
mov dword [esp + 0x44], ecx
mov dword [esp + 0x34], ebx
call edi
mov edx, dword [esp + 0x14]
lea ecx, [esp + 0x50]
push ecx
push edx
call dword [sym.imp.KERNEL32.dll_FindNextFileA]
test eax, eax
jne 0x42bf22
mov eax, dword [esp + 0x14]
push eax
call dword [sym.imp.KERNEL32.dll_FindClose]
mov ecx, dword [ebp + 0x1c]
push esi
push 2
push 0x1102
push ecx
call edi
lea ecx, [esp + 0x10]
mov dword [esp + 0x198], 0xffffffff
call fcn.004c71f6
pop edi
pop esi
mov ecx, dword [esp + 0x188]
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x18c
ret 4

Function at 0x42c800
Capabilities:
Query or enumerate registry value

Disassembly:
mov ecx, dword [esp + 8]
mov edx, dword [esp + 4]
sub esp, 0x10c
lea eax, [esp]
push esi
push eax
push 1
push 0
push ecx
push edx
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
mov esi, eax
test esi, esi
jne 0x42c862
mov edx, dword [esp + 4]
lea eax, [esp + 8]
lea ecx, [esp + 0xc]
push eax
push ecx
push esi
push edx
mov dword [esp + 0x18], 0x104
call dword [sym.imp.ADVAPI32.dll_RegQueryValueA]
mov ecx, dword [esp + 0x11c]
lea eax, [esp + 0xc]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_lstrcpyA]
mov edx, dword [esp + 4]
push edx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, esi
pop esi
add esp, 0x10c
ret 0xc
Function at 0x42c870
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x4d2b0b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x8f3780]
push esi
push edi
mov edi, ecx
mov dword [esp + 8], eax
mov eax, dword [edi + 0x44]
mov dword [esp + 0x21c], 0
test eax, eax
jne 0x42c9a8
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x42c8d6
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004c71f6
xor eax, eax
jmp 0x42ca1f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.004c7333
push esi
lea ecx, [esp + 0xc]
call fcn.004c75c2
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push str.open
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x42c9fd
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push accept
call fcn.0042c800
test eax, eax
jne 0x42c9fd
mov ebx, dword [sym.imp.KERNEL32.dll_lstrcatA]
lea eax, [esp + 0x14]
push str._shellopencommand
push eax
call ebx
lea ecx, [esp + 0x14]
lea edx, [esp + 0x14]
push ecx
push edx
push accept
mov ecx, edi
call fcn.0042c800
test eax, eax
jne 0x42c9fd
lea eax, [esp + 0x14]
push 0x8e3d14
push eax
call fcn.004b6b80
mov esi, eax
add esp, 8
test esi, esi
jne 0x42c9dc
lea ecx, [esp + 0x14]
push 0x8e3d10
push ecx
call fcn.004b6b00
mov esi, eax
add esp, 8
test esi, esi
jne 0x42c9dc
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x42c9df
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.004c72e3
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x42c8ee
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004c71f6
xor eax, eax
jmp 0x42ca1f
mov byte [esi], 0
push 0x8e3d0c
push esi
call ebx
mov eax, dword [esp + 0x10]
push eax
push esi
call ebx
lea ecx, [esp + 0x14]
push ebp
push ecx
call dword [sym.imp.KERNEL32.dll_WinExec]
mov esi, eax
xor edx, edx
cmp esi, 0x20
setg dl
lea ecx, [esp + 0x10]
mov esi, edx
mov dword [esp + 0x224], 0xffffffff
call fcn.004c71f6
pop ebp
mov eax, esi
pop ebx
mov ecx, dword [esp + 0x214]
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x218
ret 4
Function at 0x443050
Capabilities:
Log keystrokes via polling

Disassembly:
mov eax, dword [esp + 4]
push esi
push edi
mov edi, dword [sym.imp.USER32.dll_GetKeyState]
mov cl, byte [eax + 8]
and ecx, 0xff
mov esi, ecx
cmp si, 0x60
jb 0x4430be
cmp si, 0x69
ja 0x4430be
add esi, 0xffd0
cmp si, 0x11
je 0x44308e
push 0x11
call edi
test ax, ax
jge 0x44308e
or esi, 0x2000
cmp si, 0x10
je 0x4430a3
push 0x10
call edi
test ax, ax
jge 0x4430a3
or esi, 0x4000
cmp si, 0x12
je 0x4430b8
push 0x12
call edi
test ax, ax
jge 0x4430b8
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x4430cb
mov esi, 0xbd
jmp 0x44307f
cmp si, 0x6e
jne 0x4430d8
mov esi, 0xbe
jmp 0x44307f
cmp si, 0x6f
jne 0x443079
mov esi, 0xbf
jmp 0x44307f

Function at 0x444d50
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x9040a0]
xor edx, edx
cmp eax, edx
jne 0x444d76
xor eax, eax
mov byte [eax + 0x903fa0], al
inc eax
cmp eax, 0x100
jl 0x444d5e
mov dword [0x9040a0], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x903fa0
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x444e07
xor esi, esi
push ebp
mov byte [esp + 0x20], dl
xor ecx, ecx
mov edi, dword [esp + 0x20]
mov ebp, dword [esp + 0x18]
mov al, byte [esi + ebx]
and edi, 0xff
xor edx, edx
mov dl, byte [edi + ebp]
mov ebp, eax
and ebp, 0xff
add ecx, edx
add ecx, ebp
and ecx, 0x800000ff
jns 0x444dda
dec ecx
or ecx, 0xffffff00
inc ecx
mov byte [esp + 0x10], cl
mov ecx, dword [esp + 0x10]
and ecx, 0xff
mov dl, byte [ecx + ebx]
mov byte [esi + ebx], dl
mov byte [ecx + ebx], al
lea eax, [edi + 1]
cdq
idiv dword [esp + 0x1c]
inc esi
cmp esi, 0x100
mov byte [esp + 0x20], dl
jl 0x444da8
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x444e80
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov eax, dword [ebp + 0x10]
push ebx
push esi
push edi
mov cl, byte [eax + 0x100]
mov dl, byte [eax + 0x101]
mov dword [ebp - 8], eax
mov byte [ebp - 1], cl
mov byte [ebp - 2], dl
xor ebx, ebx
mov bl, byte [ebp - 1]
xor edx, edx
mov dl, byte [ebp - 2]
mov esi, dword [ebp - 8]
mov edi, dword [ebp + 8]
xor eax, eax
mov ecx, dword [ebp + 0xc]
test ecx, ecx
jle 0x444ed3
inc bl
mov al, byte [esi + ebx]
add dl, al
xchg byte [esi + edx], al
mov byte [esi + ebx], al
add al, byte [esi + edx]
mov al, byte [esi + eax]
xor byte [edi], al
inc edi
dec ecx
jne 0x444eba
mov byte [ebp - 1], bl
mov byte [ebp - 2], dl
mov eax, dword [ebp + 0x10]
mov cl, byte [ebp - 1]
mov dl, byte [ebp - 2]
pop edi
pop esi
mov byte [eax + 0x100], cl
mov byte [eax + 0x101], dl
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x44bf40
Capabilities:
Enumerate pe sections

Disassembly:
sub esp, 0x18
mov eax, dword [esp + 0x1c]
push ebx
push ebp
push esi
xor esi, esi
xor ecx, ecx
mov si, word [eax + 8]
mov cx, word [eax + 4]
xor ebp, ebp
xor edx, edx
mov bp, word [eax + 0xa]
mov dx, word [eax + 6]
sub esi, ecx
sub ebp, edx
inc esi
xor ebx, ebx
inc ebp
cmp esi, ebx
mov dword [esp + 0x14], esi
jle 0x44c0d8
cmp ebp, ebx
jle 0x44c0d8
mov eax, esi
push edi
cdq
and edx, 7
add eax, edx
mov edi, eax
mov eax, esi
sar edi, 3
and eax, 0x80000007
mov dword [esp + 0x10], edi
jns 0x44bf9e
dec eax
or eax, 0xfffffff8
inc eax
je 0x44bfa5
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x44bfb4
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x44bfbb
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.004c6f37
add esp, 4
cmp eax, ebx
je 0x44bfdc
mov dword [eax], ebx
mov dword [eax + 4], ebx
mov dword [eax + 8], ebx
mov dword [eax + 0xc], ebx
mov dword [eax + 0x10], ebx
mov dword [eax + 0x14], ebx
mov ebx, eax
mov eax, edi
mov dword [esp + 0x14], ebx
imul eax, ebp
push eax
mov dword [ebx], 7
mov dword [ebx + 4], esi
mov dword [ebx + 8], ebp
mov dword [ebx + 0x14], eax
call fcn.004c6f37
mov ecx, dword [ebx + 0x14]
mov edi, eax
mov edx, ecx
xor eax, eax
shr ecx, 2
mov dword [ebx + 0x10], edi
add esp, 4
rep stosd dword es:[edi], eax
mov ecx, edx
and ecx, 3
rep stosb byte es:[edi], al
mov eax, dword [esp + 0x2c]
test ebp, ebp
lea edx, [eax + 0x80]
jle 0x44c0ce
xor eax, eax
mov dword [esp + 0x20], ebp
mov dword [esp + 0x1c], eax
mov ebp, dword [ebx + 0x10]
xor ecx, ecx
add ebp, eax
mov dword [esp + 0x2c], ecx
test esi, esi
jle 0x44c0b5
mov al, byte [edx]
cmp al, 0xc0
jbe 0x44c0a1
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x44c096
xor eax, eax
mov ecx, esi
mov al, byte [edx]
mov edx, ecx
mov bl, al
mov edi, ebp
mov bh, bl
dec esi
mov eax, ebx
shl eax, 0x10
mov ax, bx
mov ebx, dword [esp + 0x14]
shr ecx, 2
rep stosd dword es:[edi], eax
mov ecx, edx
mov edx, dword [esp + 0x24]
and ecx, 3
add ebp, esi
rep stosb byte es:[edi], al
mov eax, dword [esp + 0x2c]
lea ecx, [eax + esi*8]
mov esi, dword [esp + 0x18]
jmp 0x44c0a4
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x44c0a4
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x44c040
mov eax, dword [esp + 0x1c]
mov edi, dword [esp + 0x10]
mov ecx, dword [esp + 0x20]
add eax, edi
dec ecx
mov dword [esp + 0x1c], eax
mov dword [esp + 0x20], ecx
jne 0x44c031
pop edi
pop esi
mov eax, ebx
pop ebp
pop ebx
add esp, 0x18
ret
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x18
ret

Function at 0x44e630
Capabilities:
Initialize winsock library

Disassembly:
sub esp, 0x190
push esi
mov esi, ecx
call fcn.004c87a4
lea eax, [esp + 4]
mov dword [esi], method.CWnd.virtual_0
push eax
push 0x101
call dword [sym.imp.WS2_32.dll_WSAStartup]
neg eax
sbb eax, eax
mov dword [esi + 0x44], 0x4d12
inc eax
mov dword [esi + 0x40], 0xffffffff
mov dword [esi + 0x3c], eax
mov eax, esi
pop esi
add esp, 0x190
ret
Function at 0x44e7b0
Capabilities:
Resolve dns

Disassembly:
push ebx
push esi
mov esi, dword [esp + 0x10]
test esi, esi
je 0x44e837
cmp byte [esi], 0
je 0x44e837
mov ebx, dword [esp + 0xc]
xor eax, eax
mov ecx, ebx
mov edx, dword [esp + 0x14]
push edx
mov dword [ecx], eax
mov dword [ecx + 4], eax
mov dword [ecx + 8], eax
mov dword [ecx + 0xc], eax
call dword [sym.imp.WS2_32.dll_htons]
push esi
mov word [ebx + 2], ax
call dword [sym.imp.WS2_32.dll_inet_addr]
cmp eax, 0xffffffff
jne 0x44e825
push esi
call dword [sym.imp.WS2_32.dll_gethostbyname]
test eax, eax
je 0x44e837
movsx ecx, word [eax + 0xa]
mov edx, dword [eax + 0xc]
push edi
lea edi, [ebx + 4]
mov esi, dword [edx]
mov edx, ecx
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, edx
and ecx, 3
rep movsb byte es:[edi], byte [esi]
mov ax, word [eax + 8]
pop edi
mov word [ebx], ax
pop esi
mov eax, 1
pop ebx
ret 0xc
mov dword [ebx + 4], eax
mov word [ebx], 2
pop esi
mov eax, 1
pop ebx
ret 0xc
pop esi
xor eax, eax
pop ebx
ret 0xc

Function at 0x44ea23
Capabilities:
Connect socket

Disassembly:
sub esp, 0x10
push esi
mov esi, ecx
mov eax, dword [esi]
call dword [eax + 0xbc]
test eax, eax
je 0x44ea92
mov ecx, dword [esp + 0x1c]
mov edx, dword [esp + 0x18]
push ecx
lea eax, [esp + 8]
push edx
push eax
mov ecx, esi
call fcn.0044e7b0
test eax, eax
je 0x44ea92
mov edx, dword [esi + 0x40]
lea ecx, [esp + 4]
push 0x10
push ecx
push edx
call dword [sym.imp.WS2_32.dll_connect]
cmp eax, 0xffffffff
je 0x44ea8b
mov eax, dword [esi + 0x1c]
mov ecx, dword [esi + 0x40]
push 0x21
push 0x8078
push eax
push ecx
call dword [sym.imp.WS2_32.dll_WSAAsyncSelect]
cmp eax, 0xffffffff
je 0x44ea8b
mov eax, 1
mov dword [esi + 0x48], eax
pop esi
add esp, 0x10
ret 8
mov ecx, esi
call fcn.0044e9f0
xor eax, eax
pop esi
add esp, 0x10
ret 8

Function at 0x44fab0
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x4d4a88
push eax
mov dword fs:[0], esp
sub esp, 0x28
push esi
push edi
mov edi, dword [esp + 0x44]
mov esi, ecx
test edi, edi
jne 0x44fae9
pop edi
xor eax, eax
pop esi
mov ecx, dword [esp + 0x28]
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24
push 0x400
lea ecx, [esp + 0xc]
call fcn.004ce8ea
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.004ce936
mov ecx, dword [esp + 0x60]
mov edx, dword [esp + 0x5c]
mov eax, dword [esp + 0x58]
push ecx
mov ecx, dword [esp + 0x58]
push edx
mov edx, dword [esp + 0x58]
push eax
mov eax, dword [esp + 0x58]
push ecx
mov ecx, dword [esp + 0x58]
push edx
push eax
lea edx, [esp + 0x20]
push ecx
push edx
mov ecx, esi
call fcn.0044fb70
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.004ce973
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24