joyce8/EMBER2024-capa huggingface dataset:
Function at 0x460ffe
Capabilities:
Copy file
Delete file

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [0xefc0e0]
sub esp, 0x24
push ebx
mov ebx, dword [eax + 0x178]
push esi
push edi
test ebx, ebx
jne 0x461024
push 0x25
push str.RemoveInstalledFiles__:_dir_is_empty_n
call fcn.005b37b7
pop ecx
pop ecx
mov ecx, ebx
call fcn.005b0bf2
push 2
lea esi, [eax + 2]
push esi
call fcn.00705f80
mov edi, eax
mov edx, esi
push ebx
mov ecx, edi
call fcn.005b26f2
add esp, 0xc
mov dword [ebp - 0x1c], 3
xor ecx, ecx
mov dword [ebp - 0x18], edi
mov eax, 0x614
mov dword [ebp - 0x20], ecx
mov word [ebp - 0x10], ax
lea eax, [ebp - 0x20]
push eax
mov dword [ebp - 0x14], ecx
mov dword [ebp - 0xe], ecx
mov dword [ebp - 0xa], ecx
mov dword [ebp - 6], ecx
call dword [sym.imp.SHELL32.dll_SHFileOperationW]
push edi
mov esi, eax
call fcn.00702f96
pop ecx
xor ecx, ecx
test esi, esi
sete cl
push ecx
push ebx
push str.RemoveInstalledFiles__:_removed_dir__s__ok___d_n
call fcn.005b3a54
add esp, 0xc
pop edi
pop esi
pop ebx
leave
ret

Function at 0x461483
Capabilities:
Inspect load icon resource

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x34
push esi
push 0x30
lea eax, [ebp - 0x30]
push 0
push eax
call fcn.006f59b0
add esp, 0xc
lea ecx, [ebp - 0x30]
mov edx, str.SUMATRA_PDF_INSTALLER_FRAME
push 0x461399
call fcn.005b641f
pop ecx
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
push 1
push eax
call dword [sym.imp.USER32.dll_LoadIconW]
mov dword [ebp - 0x18], eax
lea eax, [ebp - 0x30]
push eax
call dword [sym.imp.USER32.dll_RegisterClassExW]
movzx esi, ax
test si, si
sete cl
call fcn.00420997
test si, si
pop esi
setne al
leave
ret

Function at 0x461614
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x228
mov eax, dword [0xee37e4]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
push 0x224
xor ebx, ebx
lea eax, [ebp - 0x228]
push ebx
push eax
call fcn.006f59b0
add esp, 0xc
lea eax, [ebp - 0x228]
mov esi, 0x112
push eax
push esi
call dword [sym.imp.KERNEL32.dll_GetTempPathW]
test eax, eax
je 0x46165b
cmp eax, esi
jb 0x46165d
mov byte [ebx], bl
push ebx
mov edx, str.Sumatra_Uninstaller.exe
lea ecx, [ebp - 0x228]
call fcn.005b4b63
pop ecx
mov ecx, dword [ebp - 4]
pop esi
xor ecx, ebp
pop ebx
call fcn.006f3e28
leave
ret
Function at 0x46167d
Capabilities:
Terminate process

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x68
mov eax, dword [0xee37e4]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
push edi
mov edi, dword [0xefc0e0]
push 0x24
push str.RelaunchElevatedFromTempDirectory___n
call fcn.005b37b7
cmp byte [0xefc711], 0
pop ecx
pop ecx
jne 0x4616ee
and dword [ebp - 0x64], 0
call fcn.00461614
mov esi, eax
lea ecx, [ebp - 0x60]
mov dword [ebp - 0x68], esi
call fcn.005b6ca0
mov edx, dword [ebp - 0x60]
mov ecx, esi
call fcn.005b2220
test al, al
je 0x4616fc
call fcn.005b716f
test al, al
je 0x4616fc
push 0x2d
push str.__already_running_elevated_and_from_temp_dir_n
call fcn.005b37b7
push esi
call fcn.00702f96
add esp, 0xc
mov ecx, dword [ebp - 4]
pop edi
xor ecx, ebp
pop esi
call fcn.006f3e28
leave
ret
push esi
push dword [ebp - 0x60]
push str.__copying_installer__s_to__s_n
call fcn.005b3a54
mov edx, dword [ebp - 0x60]
add esp, 0xc
mov ecx, esi
push 0
call fcn.005b5512
pop ecx
test al, al
jne 0x461732
push str.__failed_to_copy_installer_n
call fcn.005b3949
pop ecx
push esi
call fcn.00702f96
pop ecx
jmp 0x4616ee
push str._uninstall
lea ecx, [ebp - 0x58]
call fcn.005b1f75
cmp byte [edi + 0xe9], 0
je 0x461757
push 0xffffffffffffffff
push str.__silent
lea ecx, [ebp - 0x58]
call fcn.005b1ffd
cmp byte [edi + 0x181], 0
je 0x46176f
push 0xffffffffffffffff
push str.__log
lea ecx, [ebp - 0x58]
call fcn.005b1ffd
lea ecx, [ebp - 0x58]
call fcn.004330b1
push eax
lea ecx, [ebp - 0x68]
call fcn.00420fec
push eax
push str.__re_launching__s_with_args__s_as_elevated_n
call fcn.005b3a54
add esp, 0xc
lea ecx, [ebp - 0x58]
call fcn.004330b1
lea ecx, [ebp - 0x68]
mov edx, eax
call fcn.00420fec
mov ecx, eax
call fcn.005b71e0
push 0
call dword [sym.imp.KERNEL32.dll_ExitProcess]
Function at 0x4617b0
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x26c
mov eax, dword [0xee37e4]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
push edi
push 0x11
push str.InitSelfDelete___n
call fcn.005b37b7
lea ecx, [ebp - 0x26c]
call fcn.005b6ca0
push dword [ebp - 0x268]
lea ecx, [ebp - 0x26c]
push dword [ebp - 0x26c]
call fcn.005b4783
add esp, 0x10
lea ecx, [ebp - 0x264]
xor ebx, ebx
push ebx
push ebx
call fcn.005b1bb2
push 0xffffffffffffffff
push str.timeout__t_2__nobreak__nul_r_n
lea ecx, [ebp - 0x264]
call fcn.005b1c86
push dword [ebp - 0x26c]
lea eax, [ebp - 0x264]
push str.del___s__r_n
push eax
call fcn.005b1d7c
add esp, 0xc
lea ecx, [ebp - 0x264]
push 0xffffffffffffffff
push str._goto__2_nul__del___f0__r_n
call fcn.005b1c86
push 0x224
lea eax, [ebp - 0x230]
push ebx
push eax
call fcn.006f59b0
add esp, 0xc
lea eax, [ebp - 0x230]
mov esi, 0x112
push eax
push esi
call dword [sym.imp.KERNEL32.dll_GetTempPathW]
test eax, eax
je 0x461874
cmp eax, esi
jb 0x461876
mov byte [ebx], bl
push ebx
mov edx, str.sumatra_self_del.bat
lea ecx, [ebp - 0x230]
call fcn.005b4b63
mov edi, eax
pop ecx
test edi, edi
je 0x4618a4
mov ecx, edi
lea edx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
cmp ax, bx
jne 0x461893
sub ecx, edx
sar ecx, 1
jmp 0x4618a6
mov ecx, ebx
push ecx
push edi
lea ecx, [ebp - 0x26c]
call fcn.005b4783
mov ecx, dword [ebp - 0x25c]
mov edx, esp
mov eax, dword [ebp - 0x260]
mov dword [edx + 4], ecx
mov ecx, dword [ebp - 0x26c]
mov dword [edx], eax
call fcn.005b5287
pop ecx
pop ecx
push dword [ebp - 0x26c]
test al, al
jne 0x4618ea
push str.Failed_to_write__s_n
call fcn.005b3949
pop ecx
jmp 0x461918
push str.Created_self_delete_batch_script__s_n
call fcn.005b3949
push edi
push str.cmd.exe__C___s_
call fcn.005b24d2
mov esi, eax
xor edx, edx
push 0x8000000
mov ecx, esi
call fcn.005b70b2
add esp, 0x14
push esi
call fcn.00702f96
pop ecx
push edi
call fcn.00702f96
pop ecx
lea ecx, [ebp - 0x264]
call fcn.005b1b6b
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.006f3e28
leave
ret
Function at 0x46193a
Capabilities:
Accept command line arguments
Identify system language via api

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
and dword [ebp - 4], 0
push ebx
push esi
push edi
call fcn.00460f7c
mov ecx, eax
call fcn.00460ecc
mov eax, dword [0xefc0e0]
cmp byte [eax + 0x181], 0
je 0x461981
call fcn.00437062
mov dword [ebp - 4], eax
test eax, eax
je 0x461976
xor dl, dl
mov ecx, eax
call fcn.005b39c8
push str.______________Starting_SumatraPDF_uninstallation_n
call fcn.005b3949
pop ecx
call fcn.00438fc7
mov ecx, dword [0xefc0e0]
mov dword [ecx + 0x178], eax
call dword [sym.imp.KERNEL32.dll_GetCommandLineW]
lea ecx, [ebp - 0xc]
mov esi, eax
call fcn.005b6ca0
mov edx, dword [0xefc0e0]
mov edi, dword [eax]
push dword [edx + 0x178]
push esi
push edi
push str.Running_uninstaller__s_with_args__s_for__s_n
call fcn.005b3a54
add esp, 0x10
xor ebx, ebx
mov ecx, edi
inc ebx
call fcn.005b5305
test al, al
jne 0x461a02
push 0x25
push str.Uninstaller_executable_doesnt_exist_n
call fcn.005b37b7
pop ecx
pop ecx
mov ecx, str.Uninstallation_failed
call fcn.00460e8f
mov ecx, str.SumatraPDF_installation_not_found.
mov esi, eax
call fcn.00460e8f
push 0x30
push esi
push eax
push 0
call dword [sym.imp.USER32.dll_MessageBoxW]
jmp 0x461b0b
mov eax, dword [0xefc0e0]
cmp byte [eax + 0x174], 0
je 0x461a1c
call fcn.00461352
xor ebx, ebx
jmp 0x461b0b
call fcn.0046167d
call fcn.004431df
mov byte [0xefe39d], al
test al, al
je 0x461a3d
push 0x1b
push str.Search_filter_is_installed_n
call fcn.005b37b7
pop ecx
pop ecx
call fcn.00443072
mov byte [0xefe39c], al
test al, al
je 0x461a59
push 0x17
push str.Previewer_is_installed_n
call fcn.005b37b7
pop ecx
pop ecx
mov ecx, str.Are_you_sure_you_want_to_uninstall_SumatraPDF_
call fcn.00460e8f
cmp byte [0xefe39d], 0
mov dword [0xefc0d0], eax
je 0x461a76
call fcn.00439400
cmp byte [0xefe39c], 0
je 0x461a84
call fcn.004394c0
mov eax, dword [0xefc0e0]
cmp byte [eax + 0xe9], 0
je 0x461aa6
push 0
call fcn.00461097
xor ebx, ebx
cmp byte [0xefe367], bl
sete bl
jmp 0x461b0b
call fcn.00461483
test al, al
je 0x461b0b
call fcn.004614e2
test al, al
je 0x461b0b
push dword [0xefc0dc]
call dword [sym.imp.USER32.dll_BringWindowToTop]
call fcn.00461526
cmp byte [0xefe39d], 0
mov ebx, eax
je 0x461ae5
mov ecx, dword [0xefc0e0]
mov cl, byte [ecx + 0x182]
call fcn.0043939b
cmp byte [0xefe39c], 0
je 0x461afe
mov eax, dword [0xefc0e0]
mov cl, byte [eax + 0x182]
call fcn.0043945b
call fcn.004617b0
mov ecx, dword [ebp - 4]
call fcn.004227ed
push dword [0xefc0d8]
call fcn.00702f96
pop ecx
pop edi
pop esi
mov eax, ebx
pop ebx
leave
ret

Function at 0x46794d
Capabilities:
Print debug messages

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
cmp byte [0xefc732], 0
je 0x467982
mov ecx, dword [ebp + 8]
lea edx, [ebp + 0xc]
call fcn.005b1105
push eax
lea ecx, [ebp - 0xc]
call fcn.0042784f
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_OutputDebugStringA]
push dword [ebp - 0xc]
call fcn.00702f96
pop ecx
leave
ret
Function at 0x4826b7
Capabilities:
Encode data using base64

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
imul eax, dword [ebp + 0xc], 3
push ebx
push esi
push edi
mov edi, ecx
mov ecx, dword [ebp + 8]
mov dword [ebp - 4], ecx
add ecx, dword [ebp + 0xc]
shr eax, 2
push 1
push eax
mov dword [ebp - 0x10], ecx
call fcn.00705f80
and dword [ebp - 0xc], 0
xor bl, bl
pop ecx
pop ecx
mov ecx, eax
mov eax, dword [ebp - 4]
mov esi, ecx
mov dword [ebp - 8], ecx
cmp eax, dword [ebp - 0x10]
jae 0x48273e
mov dl, byte [eax]
cmp dl, 0x3d
je 0x48273b
lea ecx, [edx - 0x41]
cmp cl, 0x19
jbe 0x48271b
mov al, dl
sub al, 0x61
cmp al, 0x19
ja 0x482710
lea ecx, [edx - 0x47]
jmp 0x48271b
mov al, dl
sub al, 0x30
cmp al, 9
ja 0x48274c
lea ecx, [edx + 4]
cmp cl, 0xff
jne 0x48275c
mov cl, dl
call fcn.005b10bf
test al, al
je 0x4827c3
mov eax, dword [ebp - 4]
inc eax
mov dword [ebp - 4], eax
cmp eax, dword [ebp - 0x10]
jb 0x4826f4
mov ecx, dword [ebp - 8]
sub esi, ecx
mov dword [edi], ecx
mov dword [edi + 4], esi
mov eax, edi
pop edi
pop esi
pop ebx
leave
ret
cmp dl, 0x2b
jne 0x482755
mov cl, 0x3e
jmp 0x48275c
cmp dl, 0x2f
jne 0x482720
mov cl, 0x3f
mov edx, dword [ebp - 0xc]
mov eax, edx
and eax, 0x80000003
jns 0x48276d
dec eax
or eax, 0xfffffffc
inc eax
inc edx
mov dword [ebp - 0xc], edx
sub eax, 0
je 0x4827bc
sub eax, 1
je 0x4827a5
sub eax, 1
je 0x482791
sub eax, 1
jne 0x48272f
mov al, bl
shl al, 6
or al, cl
mov byte [esi], al
inc esi
jmp 0x48272f
shl bl, 4
mov al, cl
sar al, 2
or al, bl
mov bl, cl
mov byte [esi], al
inc esi
and bl, 3
jmp 0x48272f
shl bl, 2
mov al, cl
sar al, 4
or al, bl
mov bl, cl
mov byte [esi], al
inc esi
and bl, 0xf
jmp 0x48272f
mov bl, cl
jmp 0x48272f
push dword [ebp - 8]
call fcn.00702f96
and dword [edi], 0
and dword [edi + 4], 0
pop ecx
jmp 0x482745

Function at 0x485d6f
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
push ebx
push esi
mov esi, ecx
push edi
lea ecx, [esi + edx]
mov dword [ebp - 0x14], ecx
cmp esi, ecx
jae 0x485e4e
mov edi, dword [ebp + 8]
mov bl, byte [esi]
inc esi
mov byte [ebp - 4], bl
lea eax, [ebx - 1]
cmp al, 7
ja 0x485db6
movzx eax, bl
lea ebx, [eax + esi]
cmp ebx, ecx
ja 0x485e55
push eax
push esi
mov ecx, edi
call fcn.005b1c86
mov esi, ebx
jmp 0x485e43
cmp bl, 0x80
jae 0x485dc0
push dword [ebp - 4]
jmp 0x485e3c
cmp bl, 0xc0
jae 0x485e2c
lea edx, [esi + 1]
cmp edx, ecx
ja 0x485e55
movzx eax, byte [esi]
movzx ecx, bl
shl cx, 8
or cx, ax
mov dword [ebp - 0x10], edx
movzx ebx, cx
mov eax, ebx
shr eax, 3
and eax, 0x7ff
mov ecx, eax
mov dword [ebp - 8], ecx
cmp ecx, dword [edi + 8]
ja 0x485e55
xor ecx, ecx
cmp cx, ax
je 0x485e55
and bl, 7
mov esi, eax
add bl, 3
mov eax, dword [edi + 8]
mov ecx, edi
sub eax, esi
push eax
call fcn.005b1c40
mov ecx, edi
mov al, byte [eax]
mov byte [ebp - 0xc], al
push dword [ebp - 0xc]
call fcn.005b1c61
sub bl, 1
jne 0x485e06
mov esi, dword [ebp - 0x10]
jmp 0x485e43
push 0x20
mov ecx, edi
call fcn.005b1c61
xor bl, 0x80
movzx eax, bl
push eax
mov ecx, edi
call fcn.005b1c61
mov ecx, dword [ebp - 0x14]
cmp esi, ecx
jb 0x485d8b
mov al, 1
pop edi
pop esi
pop ebx
leave
ret
xor al, al
jmp 0x485e50
Function at 0x48b837
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov ebx, dword [ebp + 0xc]
push esi
xor esi, esi
mov dword [ebp - 4], edx
push edi
mov edi, ecx
mov dword [ebx], esi
mov eax, dword [ebp + 8]
sub eax, esi
push eax
lea eax, [esi + edx]
push eax
push dword [edi + 0x14]
call fcn.007115a0
add esp, 0xc
test eax, eax
jle 0x48b873
mov esi, dword [ebx]
mov edx, dword [ebp - 4]
add esi, eax
mov dword [ebx], esi
cmp esi, dword [ebp + 8]
jb 0x48b84a
test eax, eax
jns 0x48b893
call fcn.007022c5
push dword [eax]
call fcn.00707b9f
push eax
or edx, 0xffffffff
mov ecx, edi
call fcn.0048b77c
pop ecx
pop ecx
or eax, 0xffffffff
jmp 0x48b8a0
test eax, eax
jne 0x48b89e
mov dword [edi + 0x40], 1
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret
Function at 0x48f5f1
Capabilities:
Hash data with crc32

Disassembly:
push ebp
mov ebp, esp
mov edx, dword [ebp + 8]
push ebx
mov ebx, dword [ebp + 0xc]
not edx
push esi
mov esi, dword [ebp + 0x10]
push edi
mov edi, dword [ebp + 0x14]
mov eax, esi
or eax, edi
je 0x48f62b
test bl, 3
je 0x48f62b
movzx eax, byte [ebx]
xor eax, edx
shr edx, 8
movzx eax, al
xor edx, dword [eax*4 + 0xcd0578]
inc ebx
add esi, 0xffffffff
adc edi, 0xffffffff
jmp 0x48f605
test edi, edi
je 0x48f676
xor edx, dword [ebx]
add ebx, 4
mov eax, edx
shr eax, 0x10
movzx ecx, al
mov eax, edx
shr eax, 8
movzx eax, al
mov ecx, dword [ecx*4 + 0xcd0978]
xor ecx, dword [eax*4 + 0xcd0d78]
mov eax, edx
shr eax, 0x18
xor ecx, dword [eax*4 + 0xcd0578]
movzx eax, dl
xor ecx, dword [eax*4 + 0xcd1178]
add esi, 0xfffffffc
mov edx, ecx
adc edi, 0xffffffff
test edi, edi
ja 0x48f62f
jb 0x48f67b
cmp esi, 4
jae 0x48f62f
mov eax, esi
or eax, edi
je 0x48f6a0
movzx eax, byte [ebx]
xor eax, edx
shr edx, 8
movzx eax, al
xor edx, dword [eax*4 + 0xcd0578]
inc ebx
add esi, 0xffffffff
mov ecx, esi
adc edi, 0xffffffff
or ecx, edi
jne 0x48f681
pop edi
not edx
pop esi
mov eax, edx
pop ebx
pop ebp
ret
Function at 0x494e98
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov ebx, dword [0xefe3e4]
mov eax, 0x1013
push esi
push edi
mov edi, dword [ebp + 8]
mov esi, edi
mov dword [ebp + 8], eax
mov dl, byte [edi]
test dl, dl
je 0x494ed1
mov ecx, eax
shl eax, 6
shr ecx, 0x1a
or ecx, eax
movsx eax, dl
xor eax, ecx
inc esi
mov dl, byte [esi]
test dl, dl
jne 0x494eb8
mov dword [ebp + 8], eax
xor edx, edx
div dword [ebx + 4]
mov eax, dword [ebx + 8]
mov ecx, edx
mov dword [ebp - 4], ecx
mov esi, dword [eax + ecx*4]
jmp 0x494f18
mov ecx, dword [esi + 8]
mov eax, edi
mov dl, byte [eax]
cmp dl, byte [ecx]
jne 0x494f08
test dl, dl
je 0x494f04
mov dl, byte [eax + 1]
cmp dl, byte [ecx + 1]
jne 0x494f08
add eax, 2
add ecx, 2
test dl, dl
jne 0x494ee8
xor eax, eax
jmp 0x494f0d
sbb eax, eax
or eax, 1
test eax, eax
je 0x494fa6
mov esi, dword [esi + 4]
test esi, esi
jne 0x494ee3
push 0xefd1a8
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
inc dword [ebx]
push 0x10
call fcn.006f40bd
mov esi, eax
mov eax, dword [ebp + 8]
pop ecx
mov ecx, dword [ebp - 4]
mov dword [esi], eax
mov eax, dword [ebx + 8]
mov eax, dword [eax + ecx*4]
mov ecx, edi
mov dword [esi + 4], eax
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x494f49
sub ecx, edx
lea eax, [ecx + 1]
push eax
call fcn.006f44d4
pop ecx
mov ecx, eax
mov eax, esi
or eax, 2
mov dword [esi + 8], ecx
mov dword [esi + 0xc], eax
sub ecx, edi
mov al, byte [edi]
mov byte [ecx + edi], al
inc edi
test al, al
jne 0x494f6b
mov eax, dword [ebx + 8]
mov ecx, dword [ebp - 4]
mov dword [eax + ecx*4], esi
mov ecx, dword [ebx + 4]
mov eax, dword [ebx]
imul edx, ecx, 3
add eax, eax
cmp eax, edx
jle 0x494f9b
lea edx, [ecx*2 - 1]
mov ecx, ebx
push edx
call fcn.00494e0c
push 0xefd1a8
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret 8
Function at 0x499ec1
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x43c
mov eax, dword [0xee37e4]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, edx
mov dword [ebp - 0x418], ecx
mov edx, dword [ebp + 0xc]
push ebx
mov dword [ebp - 0x424], edx
xor ebx, ebx
movzx edx, word [ecx + 0xa]
push esi
movzx esi, word [ecx + 0x10]
mov dword [ebp - 0x420], edx
movzx edx, word [ecx + 8]
mov dword [ebp - 0x414], eax
mov dword [ebp - 0x41c], edx
mov dword [ebp - 0x410], ebx
push edi
mov edi, dword [ebp + 8]
mov dword [ebp - 0x438], edi
test esi, esi
je 0x49a02e
mov cl, byte [eax + 0xf70]
lea ebx, [esi - 1]
mov ch, byte [eax + 0xf71]
mov al, byte [eax + 0xf72]
mov byte [ebp - 0x409], al
movzx eax, cl
mov dword [ebp - 0x428], eax
mov eax, ebx
cdq
sub eax, edx
mov byte [ebp - 0x40a], cl
mov edi, eax
mov byte [ebp - 0x40b], ch
movzx eax, ch
mov ecx, dword [ebp - 0x410]
mov dword [ebp - 0x42c], eax
movzx eax, byte [ebp - 0x409]
mov dword [ebp - 0x430], ebx
sar edi, 1
mov dword [ebp - 0x434], eax
mov eax, dword [ebp - 0x428]
imul eax, ecx
add eax, edi
cdq
idiv ebx
mov bh, byte [ebp - 0x40a]
sub bh, al
mov bl, byte [ebp - 0x40b]
mov eax, dword [ebp - 0x42c]
imul eax, ecx
mov byte [ebp + ecx*4 - 0x408], bh
add eax, edi
cdq
idiv dword [ebp - 0x430]
sub bl, al
mov eax, dword [ebp - 0x434]
imul eax, ecx
mov byte [ebp + ecx*4 - 0x407], bl
lea ecx, [esi - 1]
add eax, edi
cdq
idiv ecx
mov cl, byte [ebp - 0x409]
sub cl, al
mov eax, dword [ebp - 0x410]
mov byte [ebp + eax*4 - 0x406], cl
movzx eax, cl
imul ecx, eax, 5
movzx eax, bl
imul eax, eax, 9
add ecx, eax
movzx eax, bh
lea ebx, [esi - 1]
lea eax, [ecx + eax*2]
mov ecx, dword [ebp - 0x410]
shr eax, 4
mov byte [ebp + ecx*4 - 0x405], al
inc ecx
mov dword [ebp - 0x410], ecx
cmp ecx, esi
jl 0x499f7a
mov edi, dword [ebp - 0x438]
xor ebx, ebx
mov eax, dword [ebp - 0x414]
mov ecx, dword [ebp - 0x418]
mov edx, dword [ebp - 0x41c]
cmp esi, 0x100
jae 0x49a04a
mov dword [ebp + esi*4 - 0x408], 0
inc esi
cmp esi, 0x100
jl 0x49a036
cmp byte [eax + 0xf74], 0
je 0x49a095
lea esi, [edx - 1]
test esi, esi
js 0x49a0d6
mov ebx, dword [ebp - 0x424]
push edi
push eax
push dword [ebp - 0x420]
push ecx
push esi
call fcn.00496752
pop ecx
lea edx, [ebp - 0x408]
mov ecx, eax
call fcn.00499bd1
mov eax, dword [ebp - 0x414]
add esp, 0xc
mov ecx, dword [ebp - 0x418]
add edi, ebx
sub esi, 1
jns 0x49a060
jmp 0x49a0d6
test edx, edx
je 0x49a0d6
mov esi, dword [ebp - 0x41c]
push edi
push eax
push dword [ebp - 0x420]
push ecx
push ebx
call fcn.00496752
pop ecx
lea edx, [ebp - 0x408]
mov ecx, eax
call fcn.00499bd1
add edi, dword [ebp - 0x424]
add esp, 0xc
mov eax, dword [ebp - 0x414]
inc ebx
mov ecx, dword [ebp - 0x418]
cmp ebx, esi
jl 0x49a09f
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.006f3e28
leave
ret
Function at 0x49f6c3
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, ecx
xor ecx, ecx
cmp dword [esi], ecx
jne 0x49f707
mov eax, dword [ebp + 8]
mov dword [esi + 8], eax
mov eax, dword [ebp + 0xc]
mov dword [esi + 0xc], eax
lea eax, [ebp + 8]
push eax
push ecx
push esi
push 0x49f643
push ecx
push ecx
mov dword [ebp + 8], ecx
call fcn.00709a4f
mov ecx, dword [ebp + 8]
mov edx, eax
xor eax, eax
mov dword [esi], edx
add esp, 0x18
mov dword [esi + 4], ecx
test edx, edx
setne al
dec eax
jmp 0x49f70a
or eax, 0xffffffff
pop esi
pop ebp
ret 8
Function at 0x4cd571
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc1c
mov eax, dword [0xee37e4]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0x14]
push ebx
push esi
push edi
mov edi, dword [ebp + 0x10]
mov ebx, ecx
push 0x10
mov dword [ebp - 0xc0c], ecx
pop ecx
mov dword [ebp - 0xc08], eax
xor eax, eax
mov dword [ebp - 0xc18], edx
mov dword [ebp - 0xc10], edi
movd xmm2, ecx
movd xmm0, eax
pshufd xmm0, xmm0, 0
paddd xmm0, xmmword [0xed0df0]
pslld xmm0, xmm2
cvtdq2ps xmm1, xmm0
movaps xmm0, xmmword [0xed11e0]
mulps xmm0, xmm1
cvttps2dq xmm0, xmm0
movups xmmword [ebp + eax*4 - 0xc04], xmm0
movaps xmm0, xmmword [0xed1560]
mulps xmm0, xmm1
cvttps2dq xmm0, xmm0
movups xmmword [ebp + eax*4 - 0x804], xmm0
movaps xmm0, xmmword [0xed1530]
mulps xmm0, xmm1
cvttps2dq xmm0, xmm0
movups xmmword [ebp + eax*4 - 0x404], xmm0
add eax, 4
cmp eax, 0x100
jl 0x4cd5b0
mov esi, dword [ebp + 8]
test esi, esi
jle 0x4cd6c4
imul eax, dword [ebp + 0xc], 3
mov ecx, dword [ebp - 0xc08]
mov dword [ebp - 0xc1c], eax
mov dword [ebp - 0xc14], edi
test edx, edx
jle 0x4cd6a8
lea esi, [ebx + 2]
mov ebx, edx
movzx eax, byte [esi - 2]
movzx ecx, byte [esi - 1]
push 0x7f
mov edx, dword [ebp + eax*4 - 0x404]
add edx, dword [ebp + ecx*4 - 0x804]
movzx eax, byte [esi]
add edx, 0x8000
lea esi, [esi + 3]
mov ecx, dword [ebp + eax*4 - 0xc04]
add ecx, edx
sar ecx, 0x10
pop eax
cmp ecx, eax
push 0xffffffffffffff80
cmovg ecx, eax
pop edx
cmp ecx, edx
movzx eax, cl
cmovl eax, edx
mov byte [edi], al
inc edi
sub ebx, 1
jne 0x4cd63e
mov esi, dword [ebp + 8]
mov edi, dword [ebp - 0xc10]
mov ebx, dword [ebp - 0xc0c]
mov edx, dword [ebp - 0xc18]
mov eax, dword [ebp - 0xc1c]
mov ecx, dword [ebp - 0xc08]
add ebx, eax
add edi, ecx
sub esi, 1
mov dword [ebp - 0xc0c], ebx
mov dword [ebp - 0xc10], edi
mov dword [ebp + 8], esi
jne 0x4cd62f
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.006f3e28
leave
Function at 0x4d0dd3
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, ecx
push edi
cmp dword [esi + 0x14], 0xca
jne 0x4d0e26
mov eax, dword [esi + 4]
push 0x1c
push 1
push esi
call dword [eax]
add esp, 0xc
mov dword [esi + 0x190], eax
mov ecx, esi
mov dword [eax], 0x4d45d4
mov dword [eax + 4], 0x4d470e
mov byte [eax + 8], 0
call fcn.004d43ac
cmp byte [esi + 0x40], 0
je 0x4d0e1d
mov dword [esi + 0x14], 0xcf
mov al, 1
pop edi
pop esi
ret
mov dword [esi + 0x14], 0xcb
jmp 0x4d0e2f
cmp dword [esi + 0x14], 0xcb
jne 0x4d0e94
mov eax, dword [esi + 0x1a0]
cmp byte [eax + 0x10], 0
je 0x4d0e89
mov eax, dword [esi + 8]
test eax, eax
je 0x4d0e46
push esi
call dword [eax]
pop ecx
mov eax, dword [esi + 0x1a0]
push esi
call dword [eax]
pop ecx
test eax, eax
je 0x4d0e85
cmp eax, 2
je 0x4d0e89
mov ecx, dword [esi + 8]
test ecx, ecx
je 0x4d0e3b
cmp eax, 3
je 0x4d0e6a
cmp eax, 1
jne 0x4d0e3b
inc dword [ecx + 4]
mov edx, dword [esi + 8]
mov edi, dword [edx + 8]
cmp dword [ecx + 4], edi
jl 0x4d0e3b
mov eax, dword [esi + 0x120]
add eax, edi
mov dword [edx + 8], eax
jmp 0x4d0e3b
xor al, al
jmp 0x4d0e1a
mov eax, dword [esi + 0x7c]
mov dword [esi + 0x84], eax
jmp 0x4d0eb4
cmp dword [esi + 0x14], 0xcc
je 0x4d0eb4
mov eax, dword [esi]
push esi
mov dword [eax + 0x14], 0x15
mov ecx, dword [esi]
mov eax, dword [esi + 0x14]
mov dword [ecx + 0x18], eax
mov eax, dword [esi]
call dword [eax]
pop ecx
pop edi
mov ecx, esi
pop esi
jmp fcn.004d0ebd