joyce8/EMBER2024-capa huggingface dataset:
Function at 0x46aa8e
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x46aac6
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.00468b42
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.00468b1a
jmp 0x46aad2
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4

Function at 0x46c17c
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 0x46c1be
call fcn.00471dbb
mov esi, dword [eax + 0xc]
push 0xf0
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x46c1be
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x46c1b5
xor eax, eax
jmp 0x46c1c6
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.0046c1cc
pop edi
pop esi
pop ebx
ret 4

Function at 0x4722eb
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 0x472319
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x472337
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.00472251
jmp 0x472337
mov eax, dword [esi + 0x14]
test eax, eax
je 0x472337
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.00472251
test edi, edi
mov eax, edi
jne 0x472321
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8
Function at 0x1003254
Capabilities:
Terminate process

Disassembly:
push 0x5c
push 0x1009948
call fcn.010033e4
xor ebx, ebx
mov dword [ebp - 0x1c], ebx
mov dword [ebp - 4], ebx
lea eax, [ebp - 0x6c]
push eax
call dword [sym.imp.KERNEL32.dll_GetStartupInfoW]
mov dword [ebp - 4], 0xfffffffe
mov dword [ebp - 4], 1
mov eax, dword fs:[0x18]
mov esi, dword [eax + 4]
mov dword [ebp - 0x20], ebx
mov edi, 0x100c5bc
push ebx
push esi
push edi
call dword [sym.imp.KERNEL32.dll_InterlockedCompareExchange]
cmp eax, ebx
je 0x100300f
cmp eax, esi
jne 0x1003002
xor esi, esi
inc esi
mov dword [ebp - 0x20], esi
jmp 0x1003012
push 0x3e8
call dword [sym.imp.KERNEL32.dll_Sleep]
jmp 0x1002fe9
xor esi, esi
inc esi
mov eax, dword [0x100c5b8]
cmp eax, esi
jne 0x1003025
push 0x1f
call sub.msvcrt.dll__amsg_exit
pop ecx
jmp 0x1003054
mov eax, dword [0x100c5b8]
test eax, eax
jne 0x100304e
mov dword [0x100c5b8], esi
push 0x10012ac
push 0x10012a0
call fcn.01002f4b
pop ecx
pop ecx
test eax, eax
je 0x1003054
jmp 0x1003178
mov dword [0x100c16c], esi
mov eax, dword [0x100c5b8]
cmp eax, esi
jne 0x1003078
push 0x100129c
push 0x100127c
call sub.msvcrt.dll__initterm
pop ecx
pop ecx
mov dword [0x100c5b8], 2
cmp dword [ebp - 0x20], ebx
jne 0x1003085
push ebx
push edi
call dword [sym.imp.KERNEL32.dll_InterlockedExchange]
cmp dword [0x100c5c0], ebx
je 0x10030a6
push 0x100c5c0
call fcn.01003359
pop ecx
test eax, eax
je 0x10030a6
push ebx
push 2
push ebx
call dword [0x100c5c0]
mov eax, dword [sym.imp.msvcrt.dll__wcmdln]
cmp dword [eax], ebx
je 0x1003178
mov eax, dword [eax]
mov dword [ebp - 0x24], eax
movzx ecx, word [eax]
cmp cx, 0x20
ja 0x1003110
cmp cx, bx
je 0x10030cb
cmp dword [ebp - 0x1c], ebx
jne 0x1003110
movzx ecx, word [eax]
cmp cx, bx
je 0x10030e0
cmp cx, 0x20
ja 0x10030e0
inc eax
inc eax
mov dword [ebp - 0x24], eax
jmp 0x10030cb
test byte [ebp - 0x40], 1
je 0x10030ec
movzx ecx, word [ebp - 0x3c]
jmp 0x10030ef
push 0xa
pop ecx
push ecx
push eax
push ebx
push 0x1000000
call main
mov dword [0x100c168], eax
cmp dword [0x100c15c], ebx
jne 0x1003155
push eax
call dword [sym.imp.msvcrt.dll_exit]
cmp cx, 0x22
jne 0x1003121
xor ecx, ecx
cmp dword [ebp - 0x1c], ebx
sete cl
mov dword [ebp - 0x1c], ecx
inc eax
inc eax
jmp 0x10030b5
cmp dword [0x100c16c], ebx
jne 0x1003163
call dword [sym.imp.msvcrt.dll__cexit]
mov dword [ebp - 4], 0xfffffffe
mov eax, dword [0x100c168]
jmp 0x1003184
mov dword [ebp - 4], 0xfffffffe
mov eax, 0xff
call fcn.01003429
ret
call fcn.010035d7
jmp 0x1002fac

Function at 0x1006b07
Capabilities:
Create thread

Disassembly:
mov edi, edi
push esi
push edi
xor esi, esi
push esi
push esi
push esi
push 0x10066ce
push esi
push esi
mov edi, ecx
call dword [sym.imp.KERNEL32.dll_CreateThread]
mov dword [edi + 0x24], eax
cmp eax, esi
jne 0x1006b32
push 0x80004005
call fcn.01004976
mov esi, eax
pop edi
mov eax, esi
pop esi
ret
Function at 0x10074c4
Capabilities:
Create thread

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push ecx
push ebx
mov ebx, dword [sym.imp.KERNEL32.dll_CreateEventW]
push esi
push edi
xor edi, edi
push edi
push edi
push 1
push edi
mov esi, ecx
call ebx
lea ecx, [esi + 0x20]
mov dword [ebp - 8], ecx
mov dword [ecx], eax
cmp eax, edi
jne 0x10074f9
push 0x80004005
call fcn.01004976
mov ebx, eax
jmp 0x100752c
push edi
push edi
push 1
push edi
call ebx
mov dword [esi + 0x18], eax
cmp eax, edi
je 0x10074eb
push edi
push edi
push edi
push 0x1007405
push edi
push edi
call dword [sym.imp.KERNEL32.dll_CreateThread]
mov dword [esi + 0x1c], eax
cmp eax, edi
je 0x10074eb
push 0xffffffffffffffff
push dword [esi + 0x18]
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
mov ebx, dword [esi + 0x14]
lea eax, [esi + 0x18]
cmp dword [eax], edi
je 0x100753e
lea ecx, [ebp - 4]
mov dword [ebp - 4], eax
call fcn.01004e58
cmp ebx, edi
jge 0x100755e
cmp dword [esi + 0x1c], edi
je 0x1007550
mov eax, dword [esi]
mov ecx, esi
call dword [eax + 0x10]
jmp 0x100755e
mov eax, dword [ebp - 8]
lea ecx, [ebp - 8]
mov dword [ebp - 8], eax
call fcn.01004e58
pop edi
pop esi
mov eax, ebx
pop ebx
leave
ret

Function at 0x100817f
Capabilities:
Create thread

Disassembly:
push 8
mov eax, 0x1009755
call fcn.0100906f
mov edi, ecx
xor esi, esi
mov dword [ebp - 0x14], esi
mov dword [ebp - 0x10], esi
push 8
mov dword [ebp - 4], esi
call fcn.01007c7a
cmp eax, 1
je 0x10081e1
push 8
push 5
mov ecx, edi
call fcn.01007ae0
push eax
call fcn.01007abf
mov ecx, edi
test al, al
je 0x10081ca
push 0x1002328
call fcn.01007d64
jmp 0x1008257
push 8
push 2
call fcn.01007ae0
push eax
call fcn.01007abf
test al, al
je 0x1008257
mov ecx, edi
jmp 0x10081bb
push esi
push esi
push edi
push 0x1007f83
push esi
push esi
call dword [sym.imp.KERNEL32.dll_CreateThread]
push eax
lea ecx, [ebp - 0x10]
call fcn.01007b19
cmp dword [ebp - 0x10], esi
jne 0x1008223
push 0x80004005
call fcn.01004976
mov esi, eax
push esi
push edi
push 0x10022b8
call fcn.01003484
add esp, 0xc
mov ecx, edi
call fcn.01007bfc
jmp 0x10081dd
push 0xffffffffffffffff
push dword [ebp - 0x10]
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
mov dword [ebp - 0x14], eax
cmp eax, esi
je 0x1008243
push 0x80004005
call fcn.01004976
mov esi, eax
jmp 0x1008257
lea eax, [ebp - 0x14]
push eax
push dword [ebp - 0x10]
call dword [sym.imp.KERNEL32.dll_GetExitCodeThread]
test eax, eax
je 0x1008235
mov esi, dword [ebp - 0x14]
push esi
push edi
push 0x1002270
call fcn.01003484
add esp, 0xc
lea ecx, [ebp - 0x10]
call fcn.010048a5
mov eax, esi
call fcn.0100911d
ret
Function at 0x1008426
Capabilities:
Create thread

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push ebx
push esi
mov esi, ecx
mov eax, dword [esi]
push edi
push esi
xor ebx, ebx
call dword [eax + 4]
push ebx
push ebx
push esi
push 0x1008295
push ebx
push ebx
lea edi, [esi + 0x30]
call dword [sym.imp.KERNEL32.dll_CreateThread]
push eax
mov ecx, edi
call fcn.01005047
push 0xffffffffffffffff
push 0xffffffffffffffff
push edi
call dword [sym.imp.KERNEL32.dll_InterlockedCompareExchange]
test eax, eax
jne 0x100847b
push 0x80004005
call fcn.01004976
mov edi, eax
cmp edi, ebx
jge 0x100847d
mov eax, dword [esi]
push esi
call dword [eax + 8]
jmp 0x100847d
mov edi, ebx
push edi
push esi
push 0x1002420
call fcn.01003484
add esp, 0xc
mov eax, edi
pop edi
pop esi
pop ebx
leave
ret

Function at 0x1008a45
Capabilities:
Enumerate gui resources

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x10
lea eax, [ebp - 4]
mov dword [ebp - 0x10], eax
mov eax, dword [ebp + 8]
mov dword [ebp - 0xc], eax
lea eax, [ebp - 0x10]
push eax
push 0x10089ba
mov dword [ebp - 4], 1
mov byte [ebp - 8], 0
call dword [sym.imp.USER32.dll_EnumWindows]
cmp byte [ebp - 8], 0
jne 0x1008a80
mov dword [ebp - 4], 0x80004005
mov eax, dword [ebp - 4]
leave
ret 4
Function at 0x8db058
Capabilities:
Decompress data using aplib

Disassembly:
call 0x8db1a8
push ebx
mov ebx, esp
push ebx
mov esi, dword [ebx + 8]
mov edi, dword [ebx + 0x10]
cld
mov dl, 0x80
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
mov ebx, 2
add dl, dl
jne 0x8db07e
mov dl, byte [esi]
inc esi
adc dl, dl
jae 0x8db06a
add dl, dl
jne 0x8db089
mov dl, byte [esi]
inc esi
adc dl, dl
jae 0x8db0dc
xor eax, eax
add dl, dl
jne 0x8db096
mov dl, byte [esi]
inc esi
adc dl, dl
jae 0x8db17d
add dl, dl
jne 0x8db0a5
mov dl, byte [esi]
inc esi
adc dl, dl
adc eax, eax
add dl, dl
jne 0x8db0b0
mov dl, byte [esi]
inc esi
adc dl, dl
adc eax, eax
add dl, dl
jne 0x8db0bb
mov dl, byte [esi]
inc esi
adc dl, dl
adc eax, eax
add dl, dl
jne 0x8db0c6
mov dl, byte [esi]
inc esi
adc dl, dl
adc eax, eax
je 0x8db0d2
push edi
mov eax, eax
sub edi, eax
mov al, byte [edi]
pop edi
mov byte [edi], al
inc edi
mov ebx, 2
jmp 0x8db075
mov eax, 1
add dl, dl
jne 0x8db0ea
mov dl, byte [esi]
inc esi
adc dl, dl
adc eax, eax
add dl, dl
jne 0x8db0f5
mov dl, byte [esi]
inc esi
adc dl, dl
jb 0x8db0e1
sub eax, ebx
mov ebx, 1
jne 0x8db128
mov ecx, 1
add dl, dl
jne 0x8db10e
mov dl, byte [esi]
inc esi
adc dl, dl
adc ecx, ecx
add dl, dl
jne 0x8db119
mov dl, byte [esi]
inc esi
adc dl, dl
jb 0x8db105
push esi
mov esi, edi
sub esi, ebp
rep movsb byte es:[edi], byte [esi]
pop esi
jmp 0x8db075
dec eax
shl eax, 8
mov al, byte [esi]
inc esi
mov ebp, eax
mov ecx, 1
add dl, dl
jne 0x8db13f
mov dl, byte [esi]
inc esi
adc dl, dl
adc ecx, ecx
add dl, dl
jne 0x8db14a
mov dl, byte [esi]
inc esi
adc dl, dl
jb 0x8db136
cmp eax, 0x7d00
jae 0x8db16d
cmp eax, 0x500
jb 0x8db168
inc ecx
push esi
mov esi, edi
sub esi, eax
rep movsb byte es:[edi], byte [esi]
pop esi
jmp 0x8db075
cmp eax, 0x7f
ja 0x8db170
add ecx, 2
push esi
mov esi, edi
sub esi, eax
rep movsb byte es:[edi], byte [esi]
pop esi
jmp 0x8db075
mov al, byte [esi]
inc esi
xor ecx, ecx
shr al, 1
je 0x8db19e
adc ecx, 2
mov ebp, eax
push esi
mov esi, edi
sub esi, eax
rep movsb byte es:[edi], byte [esi]
pop esi
mov ebx, 1
jmp 0x8db075
pop ebx
sub edi, dword [ebx + 0x10]
mov eax, edi
pop ebx
ret 0x10
Function at 0x411b30
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x489f7b
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.0047e921
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x411bb2
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.0047c23d
mov eax, dword [eax]
push 0x4bfcc0
push eax
call fcn.0046ee94
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.0047ebac
test bl, bl
je 0x411bb2
push 0x4bfcc0
lea ecx, [esp + 0xc]
call fcn.0047ef3c
push 0x4bfccc
lea ecx, [esp + 0xc]
call fcn.0047ef3c
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 0x411bee
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.0047ebac
jmp 0x411cb9
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 0x411c72
lea edx, [esp + 0x7c]
push 0x4bfcc8
push edx
call fcn.0046ee94
add esp, 8
test eax, eax
je 0x411c72
lea eax, [esp + 0x7c]
push 0x4bfcc4
push eax
call fcn.0046ee94
add esp, 8
test eax, eax
je 0x411c72
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 0x411c02
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.0047ebac
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 0x4124c0
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 0x412522
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 0x412530
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x489ffb
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x4c9620]
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 0x412668
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x412596
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0047ebac
xor eax, eax
jmp 0x4126df
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.0047ece9
push esi
lea ecx, [esp + 0xc]
call fcn.0047ef78
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 0x4126bd
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push SysReAllocString
call fcn.004124c0
test eax, eax
jne 0x4126bd
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 SysReAllocString
mov ecx, edi
call fcn.004124c0
test eax, eax
jne 0x4126bd
lea eax, [esp + 0x14]
push 0x4bfcdc
push eax
call fcn.0046ffe0
mov esi, eax
add esp, 8
test esi, esi
jne 0x41269c
lea ecx, [esp + 0x14]
push 0x4bfcd8
push ecx
call fcn.0046ff60
mov esi, eax
add esp, 8
test esi, esi
jne 0x41269c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x41269f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.0047ec99
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x4125ae
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0047ebac
xor eax, eax
jmp 0x4126df
mov byte [esi], 0
push 0x4bfcd4
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.0047ebac
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 0x422d70
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 0x422dde
cmp si, 0x69
ja 0x422dde
add esi, 0xffd0
cmp si, 0x11
je 0x422dae
push 0x11
call edi
test ax, ax
jge 0x422dae
or esi, 0x2000
cmp si, 0x10
je 0x422dc3
push 0x10
call edi
test ax, ax
jge 0x422dc3
or esi, 0x4000
cmp si, 0x12
je 0x422dd8
push 0x12
call edi
test ax, ax
jge 0x422dd8
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x422deb
mov esi, 0xbd
jmp 0x422d9f
cmp si, 0x6e
jne 0x422df8
mov esi, 0xbe
jmp 0x422d9f
cmp si, 0x6f
jne 0x422d99
mov esi, 0xbf
jmp 0x422d9f

Function at 0x424690
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x4d9e60]
xor edx, edx
cmp eax, edx
jne 0x4246b6
xor eax, eax
mov byte [eax + 0x4d9d60], al
inc eax
cmp eax, 0x100
jl 0x42469e
mov dword [0x4d9e60], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x4d9d60
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x424747
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 0x42471a
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 0x4246e8
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x4247c0
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 0x424813
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 0x4247fa
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 0x42b840
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 0x42b9d8
cmp ebp, ebx
jle 0x42b9d8
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 0x42b89e
dec eax
or eax, 0xfffffff8
inc eax
je 0x42b8a5
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x42b8b4
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x42b8bb
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.0047e8ed
add esp, 4
cmp eax, ebx
je 0x42b8dc
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.0047e8ed
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 0x42b9ce
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 0x42b9b5
mov al, byte [edx]
cmp al, 0xc0
jbe 0x42b9a1
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x42b996
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 0x42b9a4
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x42b9a4
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x42b940
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 0x42b931
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 0x42ed20
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x48b658
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 0x42ed59
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.004862c4
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.00486310
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.0042ede0
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.0048634d
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24