joyce8/EMBER2024-capa huggingface dataset:
Function at 0x401810
Capabilities:
Compiled with py2exe
Query environment variable

Disassembly:
push esi
mov esi, dword [esp + 8]
push esi
call fcn.00401150
add esp, 4
test eax, eax
jne 0x401829
mov eax, 0xff
pop esi
ret
push esi
call fcn.00401310
add esp, 4
test eax, eax
je 0x401822
mov eax, dword [0x40666c]
cmp dword [eax + 8], 0
je 0x401873
mov esi, dword [sym.imp.MSVCR90.dll___iob_func]
push edi
push 0
call esi
mov edi, dword [sym.imp.MSVCR90.dll_setbuf]
push eax
call edi
add esp, 8
push 0
call esi
add eax, 0x20
push eax
call edi
add esp, 8
push 0
call esi
add eax, 0x40
push eax
call edi
add esp, 8
pop edi
mov esi, dword [sym.imp.MSVCR90.dll_getenv]
push 0x405204
call esi
add esp, 4
test eax, eax
je 0x4018a2
push str.PY2EXE_VERBOSE
call esi
push eax
call dword [sym.imp.MSVCR90.dll_atoi]
mov ecx, dword [0x40580c]
add esp, 8
mov dword [ecx], eax
jmp 0x4018ae
mov edx, dword [0x40580c]
mov dword [edx], 0
mov eax, dword [0x405824]
mov dword [eax], 1
mov ecx, dword [0x405814]
mov dword [ecx], 1
mov edx, dword [0x40666c]
mov eax, dword [edx + 4]
mov ecx, dword [0x40581c]
push 0x406120
mov dword [ecx], eax
call dword [0x4056ac]
add esp, 4
call fcn.00401590
call dword [0x405724]
test eax, eax
jne 0x401904
call fcn.00401620
test eax, eax
jne 0x401957
call dword [0x405684]
jmp 0x40190d
call fcn.00401700
test eax, eax
jne 0x401957
mov eax, dword [esp + 0xc]
test eax, eax
jne 0x401930
push 1
call dword [0x405804]
push eax
push 0x405224
call dword [0x4057a4]
add esp, 0xc
xor eax, eax
pop esi
ret
push eax
call dword [0x4057b4]
mov esi, eax
add esp, 4
test esi, esi
je 0x401955
push esi
push 0x40522c
call dword [0x4057a4]
push esi
call fcn.00401b60
add esp, 0xc
xor eax, eax
pop esi
ret

Function at 0x401bd0
Capabilities:
Print debug messages

Disassembly:
push ebx
push esi
push edi
mov edi, dword [esp + 0x10]
mov eax, edi
mov esi, 0x405680
lea edx, [eax + 1]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x401be1
sub eax, edx
add eax, edi
cmp eax, edi
je 0x401bfa
cmp byte [eax], 0x5c
je 0x401bff
dec eax
cmp eax, edi
jne 0x401bf0
cmp byte [eax], 0x5c
jne 0x401c00
inc eax
push eax
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
mov ebx, eax
test ebx, ebx
jne 0x401c1a
push edi
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov ebx, eax
test ebx, ebx
je 0x401c74
cmp dword [0x405680], 0
je 0x401c45
mov edi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
lea esp, [esp]
mov eax, dword [esi]
push eax
push ebx
call edi
mov dword [esi + 4], eax
test eax, eax
je 0x401c4e
add esi, 8
cmp dword [esi], 0
jne 0x401c30
pop edi
pop esi
mov eax, 1
pop ebx
ret
push 0x405854
call dword [sym.imp.KERNEL32.dll_OutputDebugStringA]
mov ecx, dword [esi]
push ecx
push 0x405864
call dword [sym.imp.MSVCR90.dll___iob_func]
add eax, 0x40
push eax
call dword [sym.imp.MSVCR90.dll_fprintf]
add esp, 0xc
pop edi
pop esi
xor eax, eax
pop ebx
ret
Function at 0x401c80
Capabilities:
Print debug messages

Disassembly:
mov eax, dword [esp + 8]
push esi
mov esi, 0x405680
test eax, eax
jne 0x401c9d
mov eax, dword [esp + 8]
push eax
call fcn.00401bd0
add esp, 4
pop esi
ret
mov ecx, dword [esp + 8]
push edi
push eax
push ecx
call fcn.00402440
mov edi, eax
add esp, 8
test edi, edi
je 0x401d09
cmp dword [0x405680], 0
je 0x401cdb
jmp 0x401cc0
mov edx, dword [esi]
push edx
push edi
call fcn.00402150
add esp, 8
mov dword [esi + 4], eax
test eax, eax
je 0x401ce3
add esi, 8
cmp dword [esi], 0
jne 0x401cc0
pop edi
mov eax, 1
pop esi
ret
push str.undef_symbol
call dword [sym.imp.KERNEL32.dll_OutputDebugStringA]
mov eax, dword [esi]
push eax
push str.undefined_symbol__s____exit__1__n
call dword [sym.imp.MSVCR90.dll___iob_func]
add eax, 0x40
push eax
call dword [sym.imp.MSVCR90.dll_fprintf]
add esp, 0xc
pop edi
xor eax, eax
pop esi
ret

Function at 0x401e80
Capabilities:
Enumerate pe sections

Disassembly:
push ecx
mov eax, dword [esp + 0x10]
push ebx
mov ebx, dword [eax + 4]
mov eax, dword [eax]
movzx ecx, word [eax + 0x14]
xor edx, edx
push esi
lea esi, [ecx + eax + 0x18]
mov dword [esp + 8], 0
cmp dx, word [eax + 6]
jae 0x401f27
push ebp
mov ebp, dword [sym.imp.KERNEL32.dll_VirtualAlloc]
push edi
add esi, 0x10
mov eax, dword [esi]
test eax, eax
jne 0x401ee2
mov eax, dword [esp + 0x1c]
mov edi, dword [eax + 0x38]
test edi, edi
jle 0x401f0b
mov ecx, dword [esi - 4]
push 4
push 0x1000
push edi
add ecx, ebx
push ecx
call ebp
push edi
push 0
push eax
mov dword [esi - 8], eax
call sub.MSVCR90.dll_memset
jmp 0x401f08
mov edx, dword [esi - 4]
push 4
push 0x1000
push eax
add edx, ebx
push edx
call ebp
mov ecx, dword [esi + 4]
add ecx, dword [esp + 0x18]
mov edi, eax
mov eax, dword [esi]
push eax
push ecx
push edi
call sub.MSVCR90.dll_memcpy
mov dword [esi - 8], edi
add esp, 0xc
mov edx, dword [esp + 0x20]
mov ecx, dword [edx]
mov eax, dword [esp + 0x10]
movzx edx, word [ecx + 6]
inc eax
add esi, 0x28
cmp eax, edx
mov dword [esp + 0x10], eax
jl 0x401eb3
pop edi
pop ebp
pop esi
pop ebx
pop ecx
ret
Function at 0x401f30
Capabilities:
Enumerate pe sections

Disassembly:
push ecx
mov eax, dword [esp + 8]
push ebx
mov ebx, dword [eax]
movzx ecx, word [ebx + 0x14]
push ebp
xor edx, edx
xor ebp, ebp
lea eax, [ecx + ebx + 0x18]
cmp dx, word [ebx + 6]
jae 0x401fe7
push esi
push edi
lea edi, [eax + 0x24]
mov eax, dword [edi]
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 0x401f87
mov eax, dword [edi - 0x14]
mov ecx, dword [edi - 0x1c]
push 0x4000
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_VirtualFree]
jmp 0x401fcf
lea edx, [edx + ecx*2]
lea ecx, [esi + edx*2]
mov esi, dword [ecx*4 + 0x4058bc]
test eax, 0x4000000
je 0x401fa1
or esi, 0x200
mov edx, dword [edi - 0x14]
mov ecx, edx
test ecx, ecx
jne 0x401fbc
test al, 0x40
je 0x401fb3
mov ecx, dword [ebx + 0x20]
jmp 0x401fba
test al, al
jns 0x401fcf
mov ecx, dword [ebx + 0x24]
test ecx, ecx
jbe 0x401fcf
mov ecx, dword [edi - 0x1c]
lea eax, [esp + 0x10]
push eax
push esi
push edx
push ecx
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
mov edx, dword [esp + 0x18]
mov ebx, dword [edx]
movzx eax, word [ebx + 6]
inc ebp
add edi, 0x28
cmp ebp, eax
jl 0x401f54
pop edi
pop esi
pop ebp
pop ebx
pop ecx
ret
Function at 0x402440
Capabilities:
Parse pe header

Disassembly:
push ecx
push esi
mov esi, dword [0x405ddc]
push edi
test esi, esi
je 0x40246c
mov edi, dword [sym.imp.MSVCR90.dll__stricmp]
mov eax, dword [esi + 0x18]
mov ecx, dword [esp + 0x10]
push eax
push ecx
call edi
add esp, 8
test eax, eax
je 0x40248b
mov esi, dword [esi + 0x20]
test esi, esi
jne 0x402453
push ebp
mov ebp, dword [esp + 0x18]
mov edx, 0x5a4d
cmp word [ebp], dx
je 0x402494
push 0xb
call dword [sym.imp.KERNEL32.dll_SetLastError]
pop ebp
pop edi
xor eax, eax
pop esi
pop ecx
ret
inc dword [esi + 0x1c]
pop edi
mov eax, esi
pop esi
pop ecx
ret
push ebx
mov ebx, dword [ebp + 0x3c]
add ebx, ebp
cmp dword [ebx], reloc.MSVCR90.dll___p__fmode
je 0x4024b2
push 0xb
call dword [sym.imp.KERNEL32.dll_SetLastError]
pop ebx
pop ebp
pop edi
xor eax, eax
pop esi
pop ecx
ret
mov eax, dword [ebx + 0x50]
mov ecx, dword [ebx + 0x34]
mov esi, dword [sym.imp.KERNEL32.dll_VirtualAlloc]
push 4
push 0x2000
push eax
push ecx
call esi
mov edi, eax
test edi, edi
jne 0x4024f3
mov edx, dword [ebx + 0x50]
push 4
push 0x2000
push edx
push eax
call esi
mov edi, eax
test edi, edi
jne 0x4024f3
push 8
call dword [sym.imp.KERNEL32.dll_SetLastError]
pop ebx
pop ebp
pop edi
xor eax, eax
pop esi
pop ecx
ret
push 0x28
push 0
call dword [sym.imp.KERNEL32.dll_GetProcessHeap]
push eax
call dword [sym.imp.KERNEL32.dll_HeapAlloc]
mov esi, eax
xor eax, eax
mov dword [esi + 0xc], eax
mov dword [esi + 8], eax
mov dword [esi + 0x10], eax
mov dword [esi + 0x24], eax
mov dword [esi + 0x20], eax
mov eax, dword [esp + 0x18]
push eax
mov dword [esi + 4], edi
mov dword [esi + 0x1c], 1
call dword [sym.imp.MSVCR90.dll__strdup]
add esp, 4
push 4
mov dword [esi + 0x18], eax
mov dword [esi + 0x14], 0
mov ecx, dword [ebx + 0x50]
push 0x1000
push ecx
push edi
call dword [sym.imp.KERNEL32.dll_VirtualAlloc]
mov edx, dword [ebx + 0x54]
push 4
push 0x1000
push edx
push edi
call dword [sym.imp.KERNEL32.dll_VirtualAlloc]
mov ecx, dword [ebp + 0x3c]
add ecx, dword [ebx + 0x54]
mov dword [esp + 0x10], eax
push ecx
push ebp
push eax
call sub.MSVCR90.dll_memcpy
mov edx, dword [ebp + 0x3c]
mov eax, dword [esp + 0x1c]
push esi
add eax, edx
push ebx
mov dword [esi], eax
push ebp
mov dword [eax + 0x34], edi
call fcn.00401e80
mov eax, edi
add esp, 0x18
sub eax, dword [ebx + 0x34]
je 0x40259a
push eax
mov eax, esi
call fcn.00401ff0
add esp, 4
push esi
call fcn.004022c0
add esp, 4
test eax, eax
je 0x4025d2
push esi
call fcn.00401f30
mov ecx, dword [esi]
mov eax, dword [ecx + 0x28]
add esp, 4
test eax, eax
je 0x4025f4
add eax, edi
jne 0x4025c7
push 0xb
call dword [sym.imp.KERNEL32.dll_SetLastError]
jmp 0x4025d2
push 0
push 1
push edi
call eax
test eax, eax
jne 0x4025ed
mov edx, dword [esi + 0x18]
push edx
call dword [sym.imp.MSVCR90.dll_free]
push esi
call fcn.004021e0
add esp, 8
pop ebx
pop ebp
pop edi
xor eax, eax
pop esi
pop ecx
ret
mov dword [esi + 0x10], 1
mov eax, esi
call fcn.00401d10
pop ebx
pop ebp
pop edi
pop esi
pop ecx
ret
Function at 0x115fa058
Capabilities:
Decompress data using aplib

Disassembly:
call fcn.115fa1a8
push ebx
mov ebx, esp
push ebx
mov esi, dword [ebx + 8]
mov edi, dword [ebx + 0x10]
cld
mov dl, pe_nt_image_headers32
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
mov ebx, 2
add dl, dl
jne 0x115fa07e
mov dl, byte [esi]
inc esi
adc dl, dl
jae 0x115fa06a
add dl, dl
jne 0x115fa089
mov dl, byte [esi]
inc esi
adc dl, dl
jae 0x115fa0dc
xor eax, eax
add dl, dl
jne 0x115fa096
mov dl, byte [esi]
inc esi
adc dl, dl
jae 0x115fa17d
add dl, dl
jne 0x115fa0a5
mov dl, byte [esi]
inc esi
adc dl, dl
adc eax, eax
add dl, dl
jne 0x115fa0b0
mov dl, byte [esi]
inc esi
adc dl, dl
adc eax, eax
add dl, dl
jne 0x115fa0bb
mov dl, byte [esi]
inc esi
adc dl, dl
adc eax, eax
add dl, dl
jne 0x115fa0c6
mov dl, byte [esi]
inc esi
adc dl, dl
adc eax, eax
je 0x115fa0d2
push edi
mov eax, eax
sub edi, eax
mov al, byte [edi]
pop edi
mov byte [edi], al
inc edi
mov ebx, 2
jmp 0x115fa075
mov eax, 1
add dl, dl
jne 0x115fa0ea
mov dl, byte [esi]
inc esi
adc dl, dl
adc eax, eax
add dl, dl
jne 0x115fa0f5
mov dl, byte [esi]
inc esi
adc dl, dl
jb 0x115fa0e1
sub eax, ebx
mov ebx, 1
jne 0x115fa128
mov ecx, 1
add dl, dl
jne 0x115fa10e
mov dl, byte [esi]
inc esi
adc dl, dl
adc ecx, ecx
add dl, dl
jne 0x115fa119
mov dl, byte [esi]
inc esi
adc dl, dl
jb 0x115fa105
push esi
mov esi, edi
sub esi, ebp
rep movsb byte es:[edi], byte [esi]
pop esi
jmp 0x115fa075
dec eax
shl eax, 8
mov al, byte [esi]
inc esi
mov ebp, eax
mov ecx, 1
add dl, dl
jne 0x115fa13f
mov dl, byte [esi]
inc esi
adc dl, dl
adc ecx, ecx
add dl, dl
jne 0x115fa14a
mov dl, byte [esi]
inc esi
adc dl, dl
jb 0x115fa136
cmp eax, 0x7d00
jae 0x115fa16d
cmp eax, 0x500
jb 0x115fa168
inc ecx
push esi
mov esi, edi
sub esi, eax
rep movsb byte es:[edi], byte [esi]
pop esi
jmp 0x115fa075
cmp eax, 0x7f
ja 0x115fa170
add ecx, 2
push esi
mov esi, edi
sub esi, eax
rep movsb byte es:[edi], byte [esi]
pop esi
jmp 0x115fa075
mov al, byte [esi]
inc esi
xor ecx, ecx
shr al, 1
je 0x115fa19e
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 0x115fa075
pop ebx
sub edi, dword [ebx + 0x10]
mov eax, edi
pop ebx
ret 0x10
Function at 0x403464
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push esi
xor esi, esi
cmp dword [ebp + 0x10], esi
jbe 0x40348a
mov eax, dword [ebp + 8]
lea ecx, [esi + eax]
xor edx, edx
mov eax, esi
div dword [ebp + 0x14]
mov eax, dword [ebp + 0xc]
mov al, byte [edx + eax]
xor byte [ecx], al
inc esi
cmp esi, dword [ebp + 0x10]
jb 0x40346f
pop esi
pop ebp
ret 0x10

Function at 0x403633
Capabilities:
Encode data using base64

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
push esi
push edi
mov edi, dword [ebp + 8]
mov dword [ebp - 8], 2
mov byte [ebp - 1], 0
mov esi, edx
mov dword [ebp - 0xc], 6
sub edi, edx
mov dword [ebp - 0x10], 3
push ebx
mov al, byte [esi]
mov cl, byte [ebp - 8]
add dword [ebp - 8], 2
mov bl, al
shr bl, cl
mov ecx, dword [ebp - 0xc]
sub dword [ebp - 0xc], 2
shl al, cl
or bl, byte [ebp - 1]
mov byte [edi + esi], bl
shr al, 2
inc esi
dec dword [ebp - 0x10]
mov byte [ebp - 1], al
jne 0x40365c
mov al, byte [edx + 2]
mov edx, dword [ebp + 8]
and al, 0x3f
mov byte [edx + 3], al
xor esi, esi
pop ebx
lea ecx, [esi + edx]
mov al, byte [ecx]
cmp al, 0x19
ja 0x40369f
add al, 0x41
jmp 0x4036b5
cmp al, 0x1a
jb 0x4036ab
cmp al, 0x33
ja 0x4036ab
add al, 0x47
jmp 0x4036b5
cmp al, 0x34
jb 0x4036b9
cmp al, 0x3d
ja 0x4036b9
sub al, 4
mov byte [ecx], al
jmp 0x4036c9
cmp al, 0x3e
jne 0x4036c2
mov byte [ecx], 0x2b
jmp 0x4036c9
cmp al, 0x3f
jne 0x4036c9
mov byte [ecx], 0x2f
inc esi
cmp esi, 4
jl 0x403692
pop edi
pop esi
leave
ret 4

Function at 0x4036d5
Capabilities:
Encode data using base64

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
push edi
mov edi, eax
mov dword [ebp - 4], 2
xor edx, edx
lea ecx, [edx + edi]
mov al, byte [ecx]
cmp al, 0x41
jb 0x4036f8
cmp al, 0x5a
ja 0x4036f8
sub al, 0x41
jmp 0x40370e
cmp al, 0x61
jb 0x403704
cmp al, 0x7a
ja 0x403704
sub al, 0x47
jmp 0x40370e
cmp al, 0x30
jb 0x403712
cmp al, 0x39
ja 0x403712
add al, 4
mov byte [ecx], al
jmp 0x40372b
cmp al, 0x2b
jne 0x40371b
mov byte [ecx], 0x3e
jmp 0x40372b
cmp al, 0x2f
jne 0x403724
mov byte [ecx], 0x3f
jmp 0x40372b
cmp al, 0x3d
jne 0x40372b
mov byte [ecx], 0
inc edx
cmp edx, 4
jl 0x4036e7
mov eax, dword [ebp + 8]
lea ecx, [edi + 1]
mov edx, ecx
sub edi, ecx
sub edx, eax
mov dword [ebp + 8], 3
mov ecx, dword [ebp - 4]
add dword [ebp - 4], 2
lea esi, [edx + eax]
mov bl, byte [esi + edi]
shl bl, cl
mov cl, 8
sub cl, byte [ebp - 4]
mov byte [eax], bl
mov bl, byte [esi]
shr bl, cl
or byte [eax], bl
inc eax
dec dword [ebp + 8]
jne 0x403744
pop edi
pop esi
pop ebx
leave
ret 4
Function at 0x100465d0
Capabilities:
Query or enumerate registry value

Disassembly:
sub esp, 0x30
push esi
push str.ir50_lcs.dll
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov esi, eax
test esi, esi
je 0x1004668a
push str.SetRTEKey
push esi
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x10046683
mov edx, dword [esp + 0x38]
lea ecx, [esp + 4]
push ecx
push 0x80719708
mov ecx, dword [edx + 0x60]
mov edx, dword [ecx + 0xf0]
mov ecx, dword [edx + 0x104]
push ecx
call eax
cmp dword [esp + 4], 0x80423718
jne 0x10046683
mov edx, dword [str.capivi5]
mov eax, dword [0x1009dc74]
mov dword [esp + 0xc], edx
lea ecx, [esp + 8]
lea edx, [esp + 0xc]
push ecx
push edx
push 0x80000000
mov dword [esp + 0x44], 0x1f
mov dword [esp + 0x1c], eax
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyA]
test eax, eax
jne 0x10046683
mov edx, dword [esp + 8]
lea eax, [esp + 0x38]
lea ecx, [esp + 0x14]
push eax
push ecx
push 0
push edx
call dword [sym.imp.ADVAPI32.dll_RegQueryValueA]
test eax, eax
jne 0x10046683
mov ecx, dword [esp + 0x38]
mov eax, 1
cmp ecx, eax
jge 0x1004668c
push esi
call dword [sym.imp.KERNEL32.dll_FreeLibrary]
xor eax, eax
pop esi
add esp, 0x30
ret

Function at 0x1004a3c0
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x1007dccb
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
mov eax, dword [esp + 0x1c]
mov edx, dword [esp + 0x14]
push esi
mov esi, ecx
mov ecx, dword [esp + 0x1c]
push edi
lea edi, [esi + 4]
push eax
push ecx
push edx
mov ecx, edi
mov dword [esp + 0x14], esi
mov dword [esi], fcn.1007a980
call fcn.100755a1
xor eax, eax
lea ecx, [esi + 0x80]
mov dword [esp + 0x14], eax
mov dword [esi + 0x10], eax
call fcn.1004a050
mov ecx, dword [esp + 0xc]
mov dword [edi], 0x10092880
mov dword [esi], 0x100927d0
mov dword [esi + 0x28], 0x58
mov dword [esi + 0x2c], 0x30355649
mov dword [esi + 0x30], 0x10005
mov dword [esi + 0x38], 2
mov dword [esi + 0x3c], 0x8000004f
mov dword [esi + 0x34], 6
mov eax, esi
pop edi
mov dword fs:[0], ecx
pop esi
add esp, 0x10
ret 0xc
Function at 0x100c2343
Capabilities:
Encode data using xor

Disassembly:
call 0x100c22bc
sub bl, byte [ebx]
mov eax, 0x64f7f691
int 0x82
xchg ebx, eax
ror cl, 1
into
out dx, eax
cld
test edx, ebx
or eax, dword [ebx - 0x178f73c]
xor esi, 0xde5af04
add eax, esi
lea esp, [esp - 0xe]
mov esi, dword [esp + 0xe]
lea esp, [esp + 0x12]
xor esi, dword [esp]
push eax
sub eax, 0xf24f2b00
mov eax, esp
or dword [eax - 0x22], ebx
pop eax
jmp 0x100c22ec
xor dword [esp], esi
xor eax, 0
mov dword [esp], esi
add esp, 4
add esi, dword [ebp + 8]
push ebp
add ebp, 0xc
mov ecx, dword [ebp]
pop ebp
ja 0x100c2308
xor edx, 0
jmp 0x100c2313
xor edx, edx
jmp 0x100c232a
jmp 0x100c2336
xor eax, eax
push 0x8427d7c0
call 0x100c2343
stc
add esp, 8
add esi, 0
cmp ecx, 0
je 0x100c237f
mov ebx, dword [ebp + 0x10]
mov edi, dword [ebp + 0x14]
add bl, dl
xor byte [esi], bl
mov dl, byte [esi]
inc esi
add ebx, edi
rol ebx, 8
dec ecx
jne 0x100c2358
lea esp, [esp - 4]
xchg dword [esp], ebx
mov ebx, dword [esp]
or eax, edx
xor eax, eax
add eax, dword [esp]
add esp, 4
pop esi
pop edi
pop ebx
xchg dword [esp], ecx
mov dword [esp], ecx
lea esp, [esp + 4]
pop edx
leave
je 0x100c2396
add eax, 0
jno 0x100c239b
add esi, 0
ret 0x10

Function at 0x100c3104
Capabilities:
Encode data using xor

Disassembly:
lea esp, [esp - 0x63]
mov dword [esp + 0x5f], ebx
lea esp, [esp + 0x5f]
mov ebx, 0x8dff8662
xchg dword [esp], ebx
and dword [esp], ebp
jmp 0x100c3126
add ebx, 0
or dword [esp], ebp
mov ebp, esp
push eax
push edi
lea esp, [esp - 4]
xchg dword [esp], ecx
pop ecx
lea esp, [esp - 4]
mov edi, dword [ebp + 8]
mov eax, dword [ebp + 0xc]
cmp edi, dword [ebp + 0x14]
ja 0x100c32c8
cmp edi, dword [ebp + 0x10]
jb 0x100c32c8
lea esi, [esi]
sub esi, 0
push dword [ebp + 0x14]
push dword [ebp + 0x10]
sub esp, 0x6a
mov dword [esp + 0x66], 0xc2ccbc3c
add esp, 0x66
mov dword [esp], edi
or edi, 0xffffffff
and edi, 0xcedcf875
xor edi, 0xce9c140e
xchg dword [esp], edi
push edx
mov edx, esp
xor edx, 0
add edx, 0
push ebx
lea ebx, [edx + 4]
mov dword [ebx], eax
pop ebx
pop edx
push edi
call fcn.100c2bf0
inc edi
jmp 0x100c31af
jmp 0x100c31bc
ror eax, 8
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push eax
push edi
call fcn.100c2bf0
inc edi
and dword [esp - 0x4e], ecx
ror eax, 8
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push eax
push edi
call fcn.100c2bf0
inc edi
ror eax, 8
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push eax
push 0
sub esi, 0
add dword [esp], edx
xor edx, edx
je 0x100c3210
sub bl, byte [ebx]
mov eax, 0x64f7f691
int 0x82
xchg ebx, eax
ror cl, 1
into
out dx, eax
cld
test edx, ebx
or edx, 0x13e27bd2
push ebx
add ebx, esi
mov ebx, esp
xor dword [ebx - 0x2a], edi
fdiv qword [ecx]
jnp 0x100c31f4
pop ebx
xor edx, 0x1b7d0cc
add edx, 0xedeb415d
xchg dword [esp], edx
push edx
mov edx, esp
call int.100c323e
add dword [eax], 0x39
jle 0x100c321a
sub al, 0xf5
mov ch, al
call fcn.100c3253
mov dword [edi], eax
pop ecx
pop edi
pop eax
leave
ret 0x10
Function at 0x100c4f2b
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push esi
push ecx
push edx
push 0
sub esi, esi
shr esi, 9
and dword [esp - 0x69], ebx
jbe 0x100c4f41
add edi, 0
shr esi, 0x17
or esi, dword [esp]
add esp, 4
add esi, dword [ebp + 8]
xor eax, eax
xor edx, edx
cld
and dword [esp - 0x46], edx
xor ecx, ecx
rol edx, 7
and dword [esp - 0x4b], edx
xor dl, al
mov al, byte [esi]
inc esi
or al, al
jne 0x100c4f52
mov eax, edx
pop edx
pop ecx
pop esi
mov esp, ebp
mov ebp, dword [esp]
add esp, 4
push 0x54
call fcn.100c4f93
std
inc ebx
sar cl, 0x3e
lahf
in al, dx
mov ch, 0x4a
mov ebx, 0x971631d8
test byte [ebp - 0x5e], ch
xor eax, dword [ebx + 0x2b5108c4]
add esp, 8
push ecx
sub ecx, eax
mov ecx, esp
cmp dword [ecx - 0x51], edx

Function at 0x100c72ff
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
push 0xffffffffffffffff
push esi
mov esi, esp
xor dword [esp - 0x43], esi
xor dword [esp - 0x45], esi
and dword [esi + 4], eax
pop esi
push 0
ja 0x100c7248
add ebx, 0
push ecx
call 0x100c725d
dec esp
adc eax, 0x91b81b2a
div bh
int 0x82
xchg ebx, eax
ror cl, 1
add esp, 8
xor dword [esp], ebx
sub esp, 0x6b
mov dword [esp + 0x67], edx
add esp, 0x67
push ecx
push 0
xor dword [esp - 0x56], edx
xor edi, 0
add dword [esp], edi
push esi
mov ebx, 0x72f9d3dc
sub ebx, dword [0x72fbcc1b]
mov dword [ebp - 8], ebx
xchg esi, eax
push 0x72fbcc0b
call fcn.100c2d27
xchg esi, eax
add esi, ebx
mov edx, dword [ebp + 8]
sub edx, ebx
call fcn.100c2235
mov edi, eax
mov eax, dword [esi + 8]
xor dword [esp - 0x69], edx
xor ebx, 0
xor eax, edi
cmp edx, eax
jb 0x100c73bb
mov eax, dword [esi + 0xc]
xor eax, edi
cmp edx, eax
ja 0x100c73bb
mov ecx, dword [esi + 0x10]
sub dword [esp - 0x34], ebx
xor ecx, edi
mov edx, dword [esi + 0x14]
xor edx, edi
shl edx, 2
add edx, 0x18
mov eax, dword [esi]
xor eax, edi
cmp eax, 1
je 0x100c7372
mov eax, 1
lock xchg dword [0x72fbcc17], eax
push 0x3dd1fc71
call 0x100c72ff
push esi
add esp, 8
cmp eax, 0
jne 0x100c72e8
push edx
mov eax, edi
xor byte [esi + edx], al
inc edx
dec ecx
jne 0x100c730e
pop edx
mov eax, dword [esi + 0x14]
xor eax, edi
js 0x100c7323
cmp ecx, edx
cmp eax, 0
je 0x100c7348
mov dword [ebp - 4], eax
lea ecx, [esi + 0x18]
mov eax, dword [esi + ecx]
xor eax, edi
add eax, edx
add dword [esi + eax], ebx
add ecx, 4
dec dword [ebp - 4]
jne 0x100c7332
mov eax, 1
mov dword [esp - 0x1a], eax
push 0x8ae1b7eb
call fcn.100c7361
dec eax
loope 0x100c7364
invalid
xor eax, edi
mov dword [esi], eax
mov dword [0x72fbcc17], 0
add edx, esi
mov dword [ebp + 4], edx
xchg dword [esp], esi
push ecx
lea ecx, [edi - 0x72d1f741]
mov ecx, esp
mov dword [ecx - 0x15], ebx
pop ecx
push esi
xor esi, esi
mov esi, esp
and dword [esi - 0x1d], ecx
pop esi
mov dword [esp], esi
jb 0x100c7398
xor edx, 0
add esp, 4
pop edi
pop ecx
pop edx
pop ebx
pop eax
leave
jmp 0x100c73ad
jmp 0x100c73b8
ret 4
mov eax, dword [esi + 4]
xor eax, edi
add esi, eax
jmp 0x100c72a6
Function at 0x100ce420
Capabilities:
Access peb ldr_data

Disassembly:
add esp, 8
and dword [esp], ebx
push ecx
push edx
push edi
push esi
or edi, 0xffffffff
not edi
add edi, dword [ebp + 8]
mov eax, dword fs:[0x30]
mov eax, dword [eax + 0xc]
mov ecx, dword [eax + 0xc]
push ecx
xor edx, edx
mov ecx, dword [ecx]
cmp ecx, dword [esp]
je 0x100ce6f6
push ebp
push 0xffffffffffffffff
sub esp, 0x32
mov dword [esp + 0x2e], 0x72fa988f
add esp, 0x2e
sub esp, 4
mov dword [esp], 0x72fa0855
push 0xffffffffffffffff
call fcn.100c5620
xchg edx, eax
and eax, 0
add eax, 0x75d46dc4
push ecx
and ecx, 0xcfb6d7ec
mov ecx, esp
mov dword [ecx - 0x54], esi
pop ecx
ja 0x100ce48a
and eax, eax
xchg edx, eax
mov edx, dword [ecx + edx - 0x75d46dac]
call fcn.100ce4a2
mov byte [0xee69f033], al
invalid
mov eax, ecx
pop esi
mov edi, dword [esp]
add esp, 4
pop edx
xor ecx, ecx
add ecx, 0xffffffff
and ecx, dword [esp]
xor ecx, 0
add esp, 4
pop ebx
mov esp, ebp
mov ebp, dword [esp]
add esp, 4
jno 0x100ce6ea
xor eax, 0
ret 4
xor ecx, ecx
jmp 0x100ce6be