joyce8/EMBER2024-capa huggingface dataset:
Function at 0x404720
Capabilities:
Create process on windows

Disassembly:
push ebp
mov ebp, esp
push 0
push 0
push 0
push esi
push edi
xor eax, eax
push ebp
push 0x404867
push dword fs:[eax]
mov dword fs:[eax], esp
push 0x404874
call sub.user32.dll_RegisterWindowMessageA
mov dword [0x4077d8], eax
push 0x404874
push 0
push 0x1f0001
call sub.kernel32.dll_OpenMutexA
mov dword [0x4077d0], eax
cmp dword [0x4077d0], 0
jne 0x4047dc
push 0x404874
push 0
push 0
call fcn.004038cc
mov dword [0x4077d0], eax
push 0x404878
push 0
push 2
call sub.kernel32.dll_OpenFileMappingA
mov dword [0x4077d4], eax
cmp dword [0x4077d4], 0
jne 0x4047af
push 0x404878
push 0x50
push 0
push 4
push 0
push 0xffffffffffffffff
call sub.kernel32.dll_CreateFileMappingA
mov dword [0x4077d4], eax
push 0
push 0
push 0
push 2
mov eax, dword [0x4077d4]
push eax
call sub.kernel32.dll_MapViewOfFile
mov dword [0x4077e0], eax
mov eax, dword [0x4077e0]
mov edi, eax
mov esi, 0x40609c
mov ecx, 0x23
rep movsd dword es:[edi], dword [esi]
jmp 0x40484c
mov eax, dword [0x4077d0]
push eax
call sub.kernel32.dll_CloseHandle
mov dword [ebp - 4], 8
push 0
push 0
mov eax, dword [0x4077d8]
push eax
lea eax, [ebp - 4]
push eax
push 0x12
call sub.user32.dll_BroadcastSystemMessage
push 5
push 0
push 0x404884
lea edx, [ebp - 0xc]
xor eax, eax
call fcn.00402668
mov eax, dword [ebp - 0xc]
lea edx, [ebp - 8]
call fcn.00403abc
lea eax, [ebp - 8]
mov edx, 0x404890
call fcn.00403124
mov eax, dword [ebp - 8]
call fcn.004031ec
push eax
push 0x40489c
mov eax, dword [0x407720]
push eax
call sub.shell32.dll_ShellExecuteA
call fcn.00402ee0
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40486e
lea eax, [ebp - 0xc]
mov edx, 2
call fcn.00402ff4
ret

Function at 0x4048a4
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffff78
push ebx
push esi
xor eax, eax
mov dword [ebp - 0x88], eax
mov dword [ebp - 0x84], eax
mov ebx, 0x4077e0
xor eax, eax
push ebp
push 0x40497a
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x84]
call fcn.00404b44
mov eax, dword [ebp - 0x84]
call fcn.00403bc0
mov edx, dword [ebx]
mov dword [edx + 0x80], eax
mov byte [0x4077e4], 0
lea eax, [ebp - 0x80]
push eax
push 0x80
call sub.user32.dll_GetKeyboardLayoutList
mov edx, eax
test edx, edx
jl 0x404936
inc edx
lea eax, [ebp - 0x80]
mov ecx, dword [eax]
and ecx, 0xffff
mov esi, dword [ebx]
mov esi, dword [esi + 0x80]
and esi, 0xffff
cmp ecx, esi
jne 0x404930
mov byte [0x4077e4], 1
jmp 0x40495c
add eax, 4
dec edx
jne 0x40490d
push 0
lea eax, [ebp - 0x88]
call fcn.00404b44
mov eax, dword [ebp - 0x88]
call fcn.004031ec
push eax
call sub.user32.dll_LoadKeyboardLayoutA
mov edx, dword [ebx]
mov dword [edx + 0x80], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x404981
lea eax, [ebp - 0x88]
mov edx, 2
call fcn.00402ff4
ret
Function at 0x404b44
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffedc
push ebx
push esi
push edi
xor edx, edx
mov dword [ebp - 0x124], edx
mov dword [ebp - 0x120], edx
mov dword [ebp - 0x11c], edx
mov dword [ebp - 0x118], edx
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x404d2e
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.00402fd0
mov dword [ebp - 0xc], 1
lea eax, [ebp - 8]
push eax
push 0xf003f
push 0
push 0x404d3c
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA_1
or edi, 0xffffffff
xor esi, esi
mov ebx, 0x406128
mov dword [ebp - 0x10], pe_nt_image_headers32
lea eax, [ebp - 0x10]
push eax
lea eax, [ebp - 0x111]
push eax
lea eax, [ebp - 0xc]
push eax
push 0
mov eax, dword [ebx]
call fcn.004031ec
push eax
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
lea eax, [ebp - 0x118]
lea edx, [ebp - 0x111]
mov ecx, 0x101
call fcn.004030e0
mov edx, dword [ebp - 0x118]
mov eax, 0x404d74
call fcn.004032cc
test eax, eax
jle 0x404c05
mov edi, esi
jmp 0x404c0e
inc esi
add ebx, 4
cmp esi, 4
jne 0x404bae
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_RegCloseKey_1
test edi, edi
jl 0x404d10
mov esi, 8
mov ebx, 0x406138
mov eax, edi
shl eax, 2
cmp dword [ebx + eax*8], 0
je 0x404d10
lea eax, [ebp - 8]
push eax
push 0xf003f
push 0
mov eax, edi
shl eax, 2
mov ecx, dword [ebx + eax*8]
lea eax, [ebp - 0x11c]
mov edx, 0x404d84
call fcn.00403168
mov eax, dword [ebp - 0x11c]
call fcn.004031ec
push eax
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA_1
mov dword [ebp - 0x10], pe_nt_image_headers32
lea eax, [ebp - 0x10]
push eax
lea eax, [ebp - 0x111]
push eax
lea eax, [ebp - 0xc]
push eax
push 0
push 0x404db8
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_RegCloseKey_1
lea eax, [ebp - 0x120]
lea edx, [ebp - 0x111]
mov ecx, 0x101
call fcn.004030e0
mov edx, dword [ebp - 0x120]
mov eax, 0x404dcc
call fcn.004032cc
test eax, eax
jg 0x404cf4
lea eax, [ebp - 0x124]
lea edx, [ebp - 0x111]
mov ecx, 0x101
call fcn.004030e0
mov edx, dword [ebp - 0x124]
mov eax, 0x404ddc
call fcn.004032cc
test eax, eax
jle 0x404d06
mov eax, dword [ebp - 4]
mov edx, edi
shl edx, 2
mov edx, dword [ebx + edx*8]
call fcn.00403024
jmp 0x404d10
add ebx, 4
dec esi
jne 0x404c29
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x404d35
lea eax, [ebp - 0x124]
mov edx, 4
call fcn.00402ff4
ret
Function at 0x40e110
Capabilities:
Get common file path

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x46cfcd
push eax
mov dword fs:[0], esp
sub esp, 0x13c
push ebx
push ebp
mov ebx, ecx
push esi
push edi
xor edi, edi
cmp dword [ebx + 0x78], edi
jne 0x40e17e
push 8
call fcn.004613d8
add esp, 4
mov dword [esp + 0x10], eax
cmp eax, edi
mov dword [esp + 0x154], edi
je 0x40e15a
mov ecx, eax
call fcn.0046032e
jmp 0x40e15c
xor eax, eax
push 0xff00ff
push edi
push 0x10
push 0x407
mov ecx, eax
mov dword [esp + 0x164], 0xffffffff
mov dword [ebx + 0x78], eax
call fcn.004603f3
mov eax, dword [ebx + 0x1c]
mov ebp, dword [sym.imp.USER32.dll_SendMessageA]
push 0xffff0000
push edi
push 0x1101
push eax
mov dword [esp + 0x20], edi
call ebp
mov eax, dword [ebx + 0x40]
lea esi, [ebx + 0x40]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x40e1cc
lea ecx, [esp + 0x48]
push ecx
push 0x104
call dword [sym.imp.KERNEL32.dll_GetCurrentDirectoryA]
test eax, eax
je 0x40e2de
lea edx, [esp + 0x48]
mov ecx, esi
push edx
call fcn.004617d4
jmp 0x40e1f3
mov edi, eax
or ecx, 0xffffffff
xor eax, eax
lea edx, [esp + 0x48]
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
mov eax, ecx
mov esi, edi
mov edi, edx
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, eax
and ecx, 3
rep movsb byte es:[edi], byte [esi]
mov edi, dword [esp + 0x10]
mov eax, dword [ebx + 0x78]
test eax, eax
je 0x40e1fd
mov eax, dword [eax + 4]
mov ecx, dword [ebx + 0x1c]
push eax
push 0
push 0x1109
push ecx
call ebp
push eax
call fcn.004603c0
lea edx, [esp + 0x48]
push 0x4881d0
push edx
mov esi, 0xffff0000
call fcn.00452c7b
add esp, 8
test eax, eax
je 0x40e280
mov ecx, dword [ebx + 0x1c]
mov dword [esp + 0x2c], eax
lea eax, [esp + 0x14]
mov dword [esp + 0x14], esi
push eax
push 0
push 0x1100
push ecx
mov dword [esp + 0x28], 0xffff0002
mov dword [esp + 0x44], 2
mov dword [esp + 0x48], 3
mov dword [esp + 0x2c], 0x23
call ebp
push 0x4881d0
push 0
mov esi, eax
inc edi
call fcn.00452c7b
add esp, 8
test eax, eax
jne 0x40e22c
mov dword [esp + 0x10], edi
mov edx, dword [ebx + 0x1c]
xor edi, edi
push edi
push edi
push 0x110a
push edx
call ebp
mov esi, eax
mov eax, dword [esp + 0x10]
test eax, eax
jle 0x40e2c8
mov dword [esp + 0x10], eax
mov eax, dword [ebx + 0x1c]
push esi
push 2
push 0x1102
push eax
mov edi, esi
call ebp
mov ecx, dword [ebx + 0x1c]
push esi
push 4
push 0x110a
push ecx
call ebp
mov esi, eax
mov eax, dword [esp + 0x10]
dec eax
mov dword [esp + 0x10], eax
jne 0x40e29d
mov edx, dword [ebx + 0x1c]
push edi
push 9
push 0x110b
push edx
call ebp
push edi
mov ecx, ebx
call fcn.0040e300
mov ecx, dword [esp + 0x14c]
pop edi
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x148
ret
Function at 0x40e300
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x46cfeb
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.0046140c
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x40e382
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.0045f037
mov eax, dword [eax]
push 0x4881d0
push eax
call fcn.00451c84
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.00461697
test bl, bl
je 0x40e382
push 0x4881d0
lea ecx, [esp + 0xc]
call fcn.00461a27
push 0x48bd90
lea ecx, [esp + 0xc]
call fcn.00461a27
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 0x40e3be
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.00461697
jmp 0x40e489
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 0x40e442
lea edx, [esp + 0x7c]
push 0x48bd8c
push edx
call fcn.00451c84
add esp, 8
test eax, eax
je 0x40e442
lea eax, [esp + 0x7c]
push 0x48bd88
push eax
call fcn.00451c84
add esp, 8
test eax, eax
je 0x40e442
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 0x40e3d2
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.00461697
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 0x40eca0
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 0x40ed02
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 0x40ed10
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x46d06b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x492240]
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 0x40ee48
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x40ed76
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00461697
xor eax, eax
jmp 0x40eebf
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.004617d4
push esi
lea ecx, [esp + 0xc]
call fcn.00461a63
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 0x40ee9d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push accept
call fcn.0040eca0
test eax, eax
jne 0x40ee9d
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.0040eca0
test eax, eax
jne 0x40ee9d
lea eax, [esp + 0x14]
push 0x48bda4
push eax
call fcn.00452db0
mov esi, eax
add esp, 8
test esi, esi
jne 0x40ee7c
lea ecx, [esp + 0x14]
push 0x48bda0
push ecx
call fcn.00452d30
mov esi, eax
add esp, 8
test esi, esi
jne 0x40ee7c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x40ee7f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.00461784
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x40ed8e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00461697
xor eax, eax
jmp 0x40eebf
mov byte [esi], 0
push 0x48bd9c
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.00461697
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 0x4124fa
Capabilities:
Access peb ldr_data
Get process heap force flags

Disassembly:
push 0xffffffffffffffff
push 0x46d448
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20
push ebx
push ebp
push esi
mov esi, ecx
push edi
mov dword [esp + 0x10], esi
call fcn.00462c48
xor ebp, ebp
mov dword [esi], 0x479e40
mov dword [esi + 0x3c], ebp
mov dword [esi + 0x40], ebp
lea edi, [esi + 0x44]
mov dword [esp + 0x38], ebp
mov dword [esp + 0x14], edi
lea ecx, [edi + 0x18]
mov dword [edi], 0x479738
call fcn.00406050
lea ecx, [edi + 0x30]
mov byte [esp + 0x38], 1
call fcn.00460779
lea ebx, [edi + 0x44]
mov ecx, ebx
call fcn.00406050
mov dword [ebx], 0x477f04
mov dword [edi], 0x479d64
mov dword [esi + 0xa0], ebp
mov dword [esi + 0x9c], 0x479740
lea ecx, [esi + 0xb0]
call fcn.00406050
lea edi, [esi + 0xc8]
mov dword [edi + 4], ebp
mov dword [edi], vtable.CBitmap.0
mov byte [esp + 0x38], 5
mov dword [esi], 0x479d6c
mov dword [esi + 0xac], ebp
call fcn.0046b2ca
mov eax, dword [eax + 0xc]
push 0x40e
push eax
call dword [sym.imp.USER32.dll_LoadBitmapA]
push eax
mov ecx, edi
call fcn.004682de
mov ecx, dword [esi + 0xcc]
lea eax, [esp + 0x18]
push eax
push 0x18
push ecx
call dword [sym.imp.GDI32.dll_GetObjectA]
mov ecx, dword [esp + 0x1c]
mov eax, 0x55555556
imul ecx
mov ecx, dword [esp + 0x20]
mov eax, edx
shr eax, 0x1f
add edx, eax
mov dword [esi + 0xd4], ecx
mov ecx, dword [esp + 0x30]
mov dword [esi + 0xd0], edx
mov eax, esi
pop edi
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x2c
ret

Function at 0x4126b0
Capabilities:
Access peb ldr_data
Get process heap force flags

Disassembly:
push 0xffffffffffffffff
push 0x46d4d5
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 8
push esi
mov esi, ecx
push edi
mov dword [esp + 8], esi
mov dword [esi], 0x479d6c
mov dword [esp + 0x18], 0
lea ecx, [esi + 0xc8]
mov dword [esp + 0xc], ecx
mov dword [ecx], vtable.CGdiObject.0
mov byte [esp + 0x18], 4
call fcn.00468335
lea ecx, [esi + 0xb0]
mov byte [esp + 0x18], 2
mov dword [ecx], 0x477f00
call fcn.00406250
lea ecx, [esi + 0x9c]
mov dword [esp + 0xc], ecx
mov dword [ecx], vtable.CGdiObject.0
mov byte [esp + 0x18], 5
call fcn.00468335
lea edi, [esi + 0x44]
mov dword [esp + 0xc], edi
lea ecx, [edi + 0x44]
mov byte [esp + 0x18], 7
mov dword [ecx], 0x477f00
call fcn.00406250
lea ecx, [edi + 0x30]
mov byte [esp + 0x18], 6
call fcn.004607ac
lea ecx, [edi + 0x18]
mov byte [esp + 0x18], 0
mov dword [ecx], 0x477f00
call fcn.00406250
mov ecx, esi
mov dword [esp + 0x18], 0xffffffff
call fcn.00469731
mov ecx, dword [esp + 0x10]
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x14
ret
Function at 0x422230
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 0x42229e
cmp si, 0x69
ja 0x42229e
add esi, 0xffd0
cmp si, 0x11
je 0x42226e
push 0x11
call edi
test ax, ax
jge 0x42226e
or esi, 0x2000
cmp si, 0x10
je 0x422283
push 0x10
call edi
test ax, ax
jge 0x422283
or esi, 0x4000
cmp si, 0x12
je 0x422298
push 0x12
call edi
test ax, ax
jge 0x422298
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x4222ab
mov esi, 0xbd
jmp 0x42225f
cmp si, 0x6e
jne 0x4222b8
mov esi, 0xbe
jmp 0x42225f
cmp si, 0x6f
jne 0x422259
mov esi, 0xbf
jmp 0x42225f

Function at 0x423a70
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x4a2948]
xor edx, edx
cmp eax, edx
jne 0x423a96
xor eax, eax
mov byte [eax + 0x4a2848], al
inc eax
cmp eax, 0x100
jl 0x423a7e
mov dword [0x4a2948], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x4a2848
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x423b27
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 0x423afa
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 0x423ac8
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x423ba0
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 0x423bf3
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 0x423bda
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 0x42a630
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 0x42a7c8
cmp ebp, ebx
jle 0x42a7c8
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 0x42a68e
dec eax
or eax, 0xfffffff8
inc eax
je 0x42a695
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x42a6a4
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x42a6ab
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.004613d8
add esp, 4
cmp eax, ebx
je 0x42a6cc
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.004613d8
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 0x42a7be
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 0x42a7a5
mov al, byte [edx]
cmp al, 0xc0
jbe 0x42a791
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x42a786
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 0x42a794
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x42a794
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x42a730
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 0x42a721
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 0x42da30
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x46e8c8
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 0x42da69
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.00468d85
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.00468dd1
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.0042daf0
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.00468e0e
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24