joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1000d360
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x24
mov eax, dword [ebp + 0xc]
sub eax, 0x10000
push eax
call fcn.1000d500
add esp, 4
mov dword [ebp - 4], eax
mov ecx, dword [ebp - 4]
cmp ecx, dword [ebp + 8]
jbe 0x1000d424
cmp dword [ebp - 4], 0x50000000
jb 0x1000d3a1
cmp dword [ebp - 4], 0x80000000
ja 0x1000d3a1
mov dword [ebp - 4], 0x4fff0000
jmp 0x1000d37a
push 0x1c
push 0
lea edx, [ebp - 0x24]
push edx
call sub.MSVCR100.dll_memset
add esp, 0xc
push 0x1c
lea eax, [ebp - 0x24]
push eax
mov ecx, dword [ebp - 4]
push ecx
call dword [sym.imp.KERNEL32.dll_VirtualQuery]
test eax, eax
jne 0x1000d3c7
jmp 0x1000d424
cmp dword [ebp - 0x14], 0x10000
jne 0x1000d40a
cmp dword [ebp - 0x18], 0x10000
jb 0x1000d40a
push 0x40
push 0x3000
push 0x10000
mov edx, dword [ebp - 4]
push edx
call dword [sym.imp.KERNEL32.dll_VirtualAlloc]
mov dword [ebp - 8], eax
cmp dword [ebp - 8], 0
je 0x1000d3fd
mov eax, dword [ebp - 8]
jmp 0x1000d426
mov eax, dword [ebp - 4]
sub eax, 0x10000
mov dword [ebp - 4], eax
jmp 0x1000d41f
mov ecx, dword [ebp - 0x20]
sub ecx, 0x10000
push ecx
call fcn.1000d500
add esp, 4
mov dword [ebp - 4], eax
jmp 0x1000d37a
xor eax, eax
mov esp, ebp
pop ebp
ret

Function at 0x1000d430
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x24
mov eax, dword [ebp + 8]
push eax
call fcn.1000d530
add esp, 4
mov dword [ebp - 4], eax
mov ecx, dword [ebp - 4]
cmp ecx, dword [ebp + 0xc]
jae 0x1000d4ec
cmp dword [ebp - 4], 0x50000000
jb 0x1000d46c
cmp dword [ebp - 4], 0x80000000
ja 0x1000d46c
mov dword [ebp - 4], 0x80010000
jmp 0x1000d445
push 0x1c
push 0
lea edx, [ebp - 0x24]
push edx
call sub.MSVCR100.dll_memset
add esp, 0xc
push 0x1c
lea eax, [ebp - 0x24]
push eax
mov ecx, dword [ebp - 4]
push ecx
call dword [sym.imp.KERNEL32.dll_VirtualQuery]
test eax, eax
jne 0x1000d492
jmp 0x1000d4ec
cmp dword [ebp - 0x14], 0x10000
jne 0x1000d4d5
cmp dword [ebp - 0x18], 0x10000
jb 0x1000d4d5
push 0x40
push 0x3000
push 0x10000
mov edx, dword [ebp - 4]
push edx
call dword [sym.imp.KERNEL32.dll_VirtualAlloc]
mov dword [ebp - 8], eax
cmp dword [ebp - 8], 0
je 0x1000d4c8
mov eax, dword [ebp - 8]
jmp 0x1000d4ee
mov eax, dword [ebp - 4]
add eax, 0x10000
mov dword [ebp - 4], eax
jmp 0x1000d4e7
mov ecx, dword [ebp - 0x24]
add ecx, dword [ebp - 0x18]
push ecx
call fcn.1000d530
add esp, 4
mov dword [ebp - 4], eax
jmp 0x1000d445
xor eax, eax
mov esp, ebp
pop ebp
ret
Function at 0x1000dc60
Capabilities:
Hook routines via microsoft detours

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
mov eax, dword [ebp + 8]
cmp dword [eax], 0x52727464
je 0x1000dc75
xor eax, eax
jmp 0x1000dcea
mov ecx, dword [ebp + 8]
mov dword [ebp - 0xc], ecx
mov edx, dword [ebp - 0xc]
add edx, 0x10000
mov dword [ebp - 0x10], edx
mov eax, dword [ebp + 8]
add eax, 0x48
mov dword [ebp - 8], eax
mov dword [ebp - 4], 0
jmp 0x1000dca2
mov ecx, dword [ebp - 4]
add ecx, 1
mov dword [ebp - 4], ecx
cmp dword [ebp - 4], 0x38d
jae 0x1000dce5
mov edx, dword [ebp - 4]
imul edx, edx, 0x48
mov eax, dword [ebp - 8]
cmp dword [eax + edx + 0x40], 0
je 0x1000dce3
mov ecx, dword [ebp - 4]
imul ecx, ecx, 0x48
mov edx, dword [ebp - 8]
mov eax, dword [edx + ecx + 0x40]
cmp eax, dword [ebp - 0xc]
jb 0x1000dcdf
mov ecx, dword [ebp - 4]
imul ecx, ecx, 0x48
mov edx, dword [ebp - 8]
mov eax, dword [edx + ecx + 0x40]
cmp eax, dword [ebp - 0x10]
jb 0x1000dce3
xor eax, eax
jmp 0x1000dcea
jmp 0x1000dc99
mov eax, 1
mov esp, ebp
pop ebp
ret

Function at 0x1000deb0
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov eax, dword [0x1011e900]
mov dword [ebp - 4], eax
jmp 0x1000dec9
mov ecx, dword [ebp - 4]
mov edx, dword [ecx + 4]
mov dword [ebp - 4], edx
cmp dword [ebp - 4], 0
je 0x1000dee6
lea eax, [ebp - 8]
push eax
push 0x40
push 0x10000
mov ecx, dword [ebp - 4]
push ecx
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
jmp 0x1000dec0
mov esp, ebp
pop ebp
ret
Function at 0x1000e330
Capabilities:
Resume thread

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1c
call dword [sym.imp.KERNEL32.dll_GetCurrentThreadId]
cmp dword [0x1011e910], eax
je 0x1000e34e
mov eax, 0x10dd
jmp 0x1000e42f
mov eax, dword [0x1011e920]
mov dword [ebp - 4], eax
cmp dword [ebp - 4], 0
je 0x1000e3cc
lea ecx, [ebp - 0x1c]
push ecx
mov edx, dword [ebp - 4]
mov eax, dword [edx + 0x14]
push eax
mov ecx, dword [ebp - 4]
mov edx, dword [ecx + 0x10]
movzx eax, byte [edx + 0x36]
push eax
mov ecx, dword [ebp - 4]
mov edx, dword [ecx + 0xc]
push edx
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
mov eax, dword [ebp - 4]
cmp dword [eax + 4], 0
jne 0x1000e3aa
mov ecx, dword [ebp - 4]
cmp dword [ecx + 0x10], 0
je 0x1000e3aa
mov edx, dword [ebp - 4]
mov eax, dword [edx + 0x10]
push eax
call fcn.1000d9d0
add esp, 4
mov ecx, dword [ebp - 4]
mov dword [ecx + 0x10], 0
mov edx, dword [ebp - 4]
mov eax, dword [edx]
mov dword [ebp - 0x10], eax
mov ecx, dword [ebp - 4]
mov dword [ebp - 0xc], ecx
mov edx, dword [ebp - 0xc]
push edx
call sub.MSVCR100.dll_void___cdecl_operator_delete_void__
add esp, 4
mov eax, dword [ebp - 0x10]
mov dword [ebp - 4], eax
jmp 0x1000e356
mov dword [0x1011e920], 0
call fcn.1000dcf0
mov ecx, dword [0x1011e91c]
mov dword [ebp - 8], ecx
cmp dword [ebp - 8], 0
je 0x1000e419
mov edx, dword [ebp - 8]
mov eax, dword [edx + 4]
push eax
call dword [sym.imp.KERNEL32.dll_ResumeThread]
mov ecx, dword [ebp - 8]
mov edx, dword [ecx]
mov dword [ebp - 0x18], edx
mov eax, dword [ebp - 8]
mov dword [ebp - 0x14], eax
mov ecx, dword [ebp - 0x14]
push ecx
call sub.MSVCR100.dll_void___cdecl_operator_delete_void__
add esp, 4
mov edx, dword [ebp - 0x18]
mov dword [ebp - 8], edx
jmp 0x1000e3e4
mov dword [0x1011e91c], 0
mov dword [0x1011e910], 0
xor eax, eax
mov esp, ebp
pop ebp
ret
Function at 0x1000e920
Capabilities:
Suspend thread

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
cmp dword [0x1011e914], 0
je 0x1000e939
mov eax, dword [0x1011e914]
jmp 0x1000e9d9
call dword [sym.imp.KERNEL32.dll_GetCurrentThread]
cmp dword [ebp + 8], eax
jne 0x1000e94b
xor eax, eax
jmp 0x1000e9d9
push 8
call fcn.1000f3a6
add esp, 4
mov dword [ebp - 0xc], eax
mov eax, dword [ebp - 0xc]
mov dword [ebp - 4], eax
cmp dword [ebp - 4], 0
jne 0x1000e9a1
mov dword [ebp - 8], 8
cmp dword [ebp - 4], 0
je 0x1000e98a
mov ecx, dword [ebp - 4]
mov dword [ebp - 0x10], ecx
mov edx, dword [ebp - 0x10]
push edx
call sub.MSVCR100.dll_void___cdecl_operator_delete_void__
add esp, 4
mov dword [ebp - 4], 0
mov eax, dword [ebp - 8]
mov dword [0x1011e914], eax
mov dword [0x1011e918], 0
mov eax, dword [ebp - 8]
jmp 0x1000e9d9
mov ecx, dword [ebp + 8]
push ecx
call dword [sym.imp.KERNEL32.dll_SuspendThread]
cmp eax, 0xffffffff
jne 0x1000e9bb
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [ebp - 8], eax
jmp 0x1000e96b
mov edx, dword [ebp - 4]
mov eax, dword [ebp + 8]
mov dword [edx + 4], eax
mov ecx, dword [ebp - 4]
mov edx, dword [0x1011e91c]
mov dword [ecx], edx
mov eax, dword [ebp - 4]
mov dword [0x1011e91c], eax
xor eax, eax
mov esp, ebp
pop ebp
ret 4

Function at 0x1000f292
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x10019018]
jne 0x1000f29c
repz ret
jmp fcn.1000f77b
Function at 0x1005972
Capabilities:
Access peb ldr_data
Resolve function by parsing pe exports

Disassembly:
push esi
push edi
push ebx
sub esi, esi
add esi, 0x30
mov edi, dword fs:[esi]
push ecx
mov esi, edi
add esi, 8
mov ecx, dword [esi]
mov ebx, dword [edi + 0xc]
mov edi, dword [ebx + 0xc]
push eax
mov esi, dword [edi + 0x18]
test esi, esi
je 0x10059b3
mov ebx, dword [edi + 0x30]
mov eax, dword [ebx]
and eax, 0xdf00df
mov ebx, dword [ebx + 0xc]
shl ebx, 8
add ebx, eax
shr ebx, 2
sub ebx, 0xc914cd2
test ebx, ebx
je 0x10059bc
mov ebx, dword [edi]
mov edi, ebx
jmp 0x100598c
mov edi, dword [esi + 0x3c]
add edi, esi
mov ebx, dword [edi + 0x78]
add ebx, esi
push edx
mov eax, dword [ebx + 0x20]
add eax, esi
mov edx, dword [eax]
add edx, esi
mov edi, dword [edx + 0xb]
add edi, 0xff8b9c9b
cmp edi, 0
jne 0x10059e0
jmp 0x10059eb
add eax, 4
jmp 0x10059cc
mov edi, dword [ebx + 0x20]
sub eax, edi
sub eax, esi
shr eax, 1
mov edi, dword [ebx + 0x24]
add edi, esi
add edi, eax
mov eax, dword [edi]
mov edi, dword [ebx + 0x1c]
shl eax, 0x10
shr eax, 0xe
add edi, esi
add edi, eax
mov eax, dword [edi]
lea edi, [0x26000]
push esi
add eax, esi
mov edx, 0x40
lea ebx, [0xea000]
push ecx
add ebx, ecx
push edx
push esp
push edx
push edi
push ebx
call eax
pop edi
pop ecx
push eax
mov ebx, 0x11e00
mov esi, 0x1340
mov edi, 0xea000
mov eax, 0x8f
add edi, ecx
imul esi, eax
invalid

Function at 0x1005d91
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x100a028]
jne 0x1005d9a
ret
jmp 0x1005d9f
push ebp
lea ebp, [esp - 0x2a8]
sub esp, 0x328
mov eax, dword [0x100a028]
mov dword [ebp + 0x2a4], eax
mov eax, dword [0x101b0cc]
test eax, eax
je 0x1005dc3
call eax
cmp dword [0x101b0d0], 0
je 0x1005e0a
push edi
xor eax, eax
and dword [ebp - 0x28], eax
push 0x13
pop ecx
lea edi, [ebp - 0x7c]
rep stosd dword es:[edi], eax
mov ecx, 0xb2
lea edi, [ebp - 0x24]
rep stosd dword es:[edi], eax
lea eax, [ebp - 0x80]
mov dword [ebp - 0x30], eax
lea eax, [ebp - 0x28]
push 0
mov dword [ebp - 0x80], 0xc0000409
mov dword [ebp - 0x2c], eax
call dword [sym.imp.KERNEL32.dll_SetUnhandledExceptionFilter]
lea eax, [ebp - 0x30]
push eax
call dword [0x101b0d0]
pop edi
push 0x502
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
call dword [sym.imp.KERNEL32.dll_TerminateProcess]
mov ecx, dword [ebp + 0x2a4]
call fcn.01005d91
add ebp, 0x2a8
leave
ret

Function at 0x100702b
Capabilities:
Encode data using xor

Disassembly:
mov ecx, dword [esp + 4]
push esi
mov esi, dword [esp + 0xc]
mov eax, esi
shr eax, 2
test eax, eax
push edi
mov edi, dword [esp + 0x14]
jle 0x1007066
push ebx
movzx edx, byte [ecx]
xor ebx, ebx
inc ecx
mov bh, byte [ecx]
or edx, ebx
inc ecx
movzx ebx, byte [ecx]
shl ebx, 0x10
or edx, ebx
inc ecx
movzx ebx, byte [ecx]
shl ebx, 0x18
or edx, ebx
inc ecx
xor edi, edx
dec eax
jne 0x1007043
pop ebx
and esi, 3
xor eax, eax
dec esi
je 0x1007082
dec esi
je 0x100707b
dec esi
jne 0x1007087
movzx eax, byte [ecx]
shl eax, 0x10
inc ecx
xor edx, edx
mov dh, byte [ecx]
or eax, edx
inc ecx
movzx ecx, byte [ecx]
or eax, ecx
xor eax, edi
pop edi
pop esi
ret 0xc
Function at 0x4098b0
Capabilities:
Identify system language via api

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffdd8
push ebx
push esi
push edi
xor ebx, ebx
mov dword [ebp - 0x228], ebx
mov dword [ebp - 0x224], ebx
mov dword [ebp - 0x220], ebx
mov esi, ecx
mov dword [ebp - 0x21c], edx
mov dword [ebp - 0x218], eax
mov eax, dword [ebp - 0x218]
call fcn.00407090
mov eax, dword [ebp - 0x21c]
call fcn.00407090
lea edi, [ebp - 0x210]
xor eax, eax
push ebp
push 0x409a4f
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, esi
xor edx, edx
call fcn.004070a8
xor ebx, ebx
push 0x105
mov eax, dword [ebp - 0x21c]
call fcn.00407134
push eax
lea eax, [ebp - 0x20a]
push eax
call sub.kernel32.dll_lstrcpynW
lea eax, [ebp - 0x20a]
push eax
call sub.kernel32.dll_lstrlenW
add eax, eax
lea edx, [ebp - 0x20a]
add eax, edx
sub eax, 2
mov dword [edi], eax
jmp 0x409950
sub dword [edi], 2
mov eax, dword [edi]
cmp word [eax], 0x2e
je 0x409962
lea eax, [ebp - 0x20a]
cmp eax, dword [edi]
jne 0x40994d
lea eax, [ebp - 0x20a]
cmp eax, dword [edi]
je 0x409a1b
add dword [edi], 2
mov eax, dword [edi]
mov word [eax], 0
lea eax, [ebp - 0x20a]
mov edx, dword [edi]
sub edx, eax
sar edx, 1
jns 0x40998b
adc edx, 0
mov eax, 0x105
sub eax, edx
mov dword [ebp - 0x214], eax
lea edx, [ebp - 0x220]
mov eax, dword [ebp - 0x218]
call fcn.00409400
cmp dword [ebp - 0x220], 0
je 0x4099c3
push ebp
mov eax, dword [ebp - 0x220]
call fcn.004097a4
pop ecx
mov ebx, eax
jmp 0x409a1b
push ebp
call sub.kernel32.dll_GetUserDefaultUILanguage
lea edx, [ebp - 0x224]
call fcn.00408fdc
mov eax, dword [ebp - 0x224]
call fcn.004097a4
pop ecx
mov ebx, eax
test bl, bl
jne 0x409a0e
cmp byte [0x4afb54], 0
jne 0x409a0e
push ebp
call sub.kernel32.dll_GetSystemDefaultUILanguage
lea edx, [ebp - 0x228]
call fcn.00408fdc
mov eax, dword [ebp - 0x228]
call fcn.004097a4
pop ecx
mov ebx, eax
test bl, bl
jne 0x409a1b
push ebp
call fcn.00409854
pop ecx
mov ebx, eax
test bl, bl
je 0x409a31
mov eax, esi
lea edx, [ebp - 0x20a]
mov ecx, 0x105
call fcn.00407290
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x409a56
lea eax, [ebp - 0x228]
mov edx, 5
call fcn.004070a0
ret

Function at 0x40d234
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebx
push esi
mov esi, 0x4afc4c
push 0xa
push 0x40d2c8
mov eax, dword [0x4afc3c]
push eax
call sub.kernel32.dll_FindResourceW
mov ebx, eax
test ebx, ebx
jne 0x40d258
call fcn.00418150
push ebx
mov eax, dword [0x4afc3c]
push eax
call sub.kernel32.dll_LoadResource
mov ebx, eax
test ebx, ebx
jne 0x40d26f
call fcn.00418150
push ebx
call sub.kernel32.dll_LockResource
mov dword [esi], eax
cmp dword [esi], 0
jne 0x40d281
call fcn.00418150
mov eax, dword [esi]
mov edx, dword [esi]
mov ecx, edx
add ecx, dword [eax]
mov dword [0x4afc50], ecx
mov ecx, edx
add ecx, dword [eax + 4]
mov dword [0x4afc54], ecx
mov ecx, edx
add ecx, dword [eax + 8]
mov dword [0x4afc58], ecx
mov ecx, edx
add ecx, dword [eax + 0xc]
mov dword [0x4afc5c], ecx
mov ecx, edx
add ecx, dword [eax + 0x10]
mov dword [0x4afc60], ecx
add edx, dword [eax + 0x14]
mov dword [0x4afc64], edx
pop esi
pop ebx
ret
Function at 0x410c34
Capabilities:
Encrypt data using rc4 prga

Disassembly:
cmp eax, edx
je 0x410cdd
test eax, edx
je 0x410ce0
push 0
push 0
cmp word [eax - 0xa], 2
je 0x410c5d
push edx
mov edx, eax
mov eax, esp
call fcn.004072ac
pop edx
mov eax, dword [esp]
cmp word [edx - 0xa], 2
je 0x410c73
push eax
lea eax, [esp + 8]
call fcn.004072ac
pop eax
mov edx, dword [esp + 4]
movzx ecx, word [edx]
cmp cx, word [eax]
je 0x410c82
movzx eax, word [eax]
sub eax, ecx
jmp 0x410ca9
push ebx
mov ebx, dword [eax - 4]
xor ecx, ecx
sub ebx, dword [edx - 4]
push ebx
adc ecx, 0xffffffff
and ecx, ebx
sub ecx, dword [eax - 4]
shl ecx, 1
sub eax, ecx
sub edx, ecx
mov ebx, dword [ecx + eax]
xor ebx, dword [ecx + edx]
jne 0x410cc3
add ecx, 4
js 0x410c9a
pop eax
pop ebx
mov ecx, esp
mov edx, dword [ecx]
or edx, dword [ecx + 4]
je 0x410cc0
push eax
mov eax, ecx
mov edx, 2
call fcn.004068c4
pop eax
pop edx
pop edx
ret
bsf ebx, ebx
shr ebx, 4
add ebx, ebx
add ecx, ebx
jns 0x410ca7
movzx eax, word [ecx + eax]
movzx edx, word [ecx + edx]
sub eax, edx
pop ebx
pop ebx
jmp 0x410ca9
xor eax, eax
ret
test eax, eax
je 0x410cf0
test edx, edx
jne 0x410c44
mov eax, dword [eax - 4]
ret
sub eax, dword [edx - 4]
ret

Function at 0x411db0
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebx
push esi
mov esi, eax
mov eax, esi
call fcn.00407134
push eax
call sub.kernel32.dll_GetFileAttributesW
cmp eax, 0xffffffff
je 0x411dce
test al, 0x10
sete al
pop esi
pop ebx
ret
call sub.kernel32.dll_GetLastError_1
mov ebx, eax
cmp ebx, 2
je 0x411def
cmp ebx, 3
je 0x411def
cmp ebx, 0x7b
je 0x411def
mov eax, esi
call fcn.00411d70
test al, al
jne 0x411df3
xor eax, eax
jmp 0x411df5
mov al, 1
pop esi
pop ebx
ret

Function at 0x411df8
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebx
mov ebx, eax
mov eax, ebx
call fcn.00407134
push eax
call sub.kernel32.dll_GetFileAttributesW
cmp eax, 0xffffffff
je 0x411e11
test al, 0x10
jne 0x411e15
xor eax, eax
pop ebx
ret
mov al, 1
pop ebx
ret

Function at 0x411e1c
Capabilities:
Set file attributes

Disassembly:
push ebx
push esi
push edi
mov edi, edx
mov esi, eax
xor ebx, ebx
push edi
mov eax, esi
call fcn.00407134
push eax
call sub.kernel32.dll_SetFileAttributesW
test eax, eax
jne 0x411e3e
call sub.kernel32.dll_GetLastError_1
mov ebx, eax
mov eax, ebx
pop edi
pop esi
pop ebx
ret

Function at 0x415400
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffe00
push ebx
push esi
mov esi, ecx
mov ebx, dword [ebp + 8]
push pe_nt_image_headers32
lea ecx, [ebp - 0x200]
push ecx
push edx
push eax
call sub.kernel32.dll_GetLocaleInfoW_1
test eax, eax
jle 0x415439
mov ecx, eax
dec ecx
lea edx, [ebp - 0x200]
mov eax, ebx
call fcn.004071e4
jmp 0x415442
mov eax, ebx
mov edx, esi
call fcn.004070a8
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x41544c
Capabilities:
Get geographical location

Disassembly:
push ebx
push esi
push edi
push ecx
mov edi, ecx
mov esi, edx
mov ebx, eax
push 2
lea eax, [esp + 4]
push eax
push esi
push ebx
call sub.kernel32.dll_GetLocaleInfoW_1
test eax, eax
jle 0x41546e
movzx eax, word [esp]
jmp 0x415470
mov eax, edi
pop edx
pop edi
pop esi
pop ebx
ret
Function at 0x415c00
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffff778
push ebx
push esi
xor ecx, ecx
mov dword [ebp - 4], ecx
xor ecx, ecx
push ebp
push 0x415d25
push dword fs:[ecx]
mov dword fs:[ecx], esp
push 0x400
lea ecx, [ebp - 0x888]
call fcn.00415a10
mov esi, eax
mov eax, dword [0x4ac1b8]
cmp byte [eax], 0
je 0x415ccd
mov eax, dword [0x4abf78]
call fcn.0040498c
call fcn.0040436c
push 0
push 0
push 0
push 0
push esi
lea eax, [ebp - 0x888]
push eax
push 0
push 1
call sub.kernel32.dll_WideCharToMultiByte_1
mov ebx, eax
push ebx
lea eax, [ebp - 4]
mov ecx, 1
mov edx, dword [0x415bd8]
call fcn.0040886c
add esp, 4
push 0
push 0
push ebx
mov eax, dword [ebp - 4]
push eax
push esi
lea eax, [ebp - 0x888]
push eax
push 0
push 1
call sub.kernel32.dll_WideCharToMultiByte_1
push 0
lea eax, [ebp - 8]
push eax
push ebx
mov eax, dword [ebp - 4]
push eax
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
push 0
lea eax, [ebp - 8]
push eax
push 2
push 0x415d40
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x415d09
push 0x40
lea eax, [ebp - 0x88]
push eax
mov eax, dword [0x4abf14]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x4afc3c]
call fcn.00408960
push eax
call sub.user32.dll_LoadStringW_1
push 0x2010
lea eax, [ebp - 0x88]
push eax
lea eax, [ebp - 0x888]
push eax
push 0
call sub.user32.dll_MessageBoxW
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x415d2c
lea eax, [ebp - 4]
mov edx, dword [0x415bd8]
call fcn.00408878
ret

Function at 0x416edc
Capabilities:
Get file version info

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe8
push ebx
xor edx, edx
mov dword [ebp - 4], edx
mov ebx, eax
xor eax, eax
push ebp
push 0x416fb2
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 8], 0xffffffff
lea eax, [ebp - 4]
mov edx, ebx
call fcn.004070fc
lea eax, [ebp - 4]
call fcn.00407a94
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.00407134
push eax
call sub.version.dll_GetFileVersionInfoSizeW
mov ebx, eax
test ebx, ebx
je 0x416f9c
mov eax, ebx
call fcn.00404204
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x416f95
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 0x10]
push eax
push ebx
mov eax, dword [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.00407134
push eax
call sub.version.dll_GetFileVersionInfoW
test eax, eax
je 0x416f7f
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x416fc4
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueW
test eax, eax
je 0x416f7f
mov eax, dword [ebp - 0x14]
mov eax, dword [eax + 8]
mov dword [ebp - 8], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x416f9c
mov eax, dword [ebp - 0x10]
call fcn.00404220
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x416fb9
lea eax, [ebp - 4]
call fcn.00407098
ret
Function at 0x417f7f
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
push edi
push ebp
add esp, 0xfffffdf8
mov ebx, eax
mov eax, ebx
call fcn.00406bd4
mov ebp, eax
push 0
push 0
push ebp
push ebx
push 0
push 0xfde9
call sub.kernel32.dll_MultiByteToWideChar_1
mov edi, eax
cmp edi, 0x104
jbe 0x417fa2
mov eax, edi
add eax, eax
call fcn.00404204
mov esi, eax
jmp 0x417fa4
mov esi, esp
push edi
push esi
push ebp
push ebx
push 0
push 0xfde9
call sub.kernel32.dll_MultiByteToWideChar_1
push edi
push esi
call sub.user32.dll_CharUpperBuffW
xor ebx, ebx
mov eax, edi
dec eax
test eax, eax
jl 0x417fdd
inc eax
xor edx, edx
mov ecx, ebx
shl ecx, 5
shr ebx, 0x1b
or ecx, ebx
mov ebx, ecx
movzx ecx, word [esi + edx*2]
xor ebx, ecx
inc edx
dec eax
jne 0x417fc7
mov eax, esp
cmp esi, eax
je 0x417fea
mov eax, esi
call fcn.00404220
mov eax, ebx
add esp, 0x208
pop ebp
pop edi
pop esi
pop ebx
ret
push esi
push ebx
mov esi, eax
xor eax, eax
push esi
rol eax, 5
mov bl, byte [esi]
test bl, 0x80
jne 0x418024
cmp bl, 0
je 0x418020
cmp bl, 0x41
jl 0x41801b
cmp bl, 0x5a
jg 0x41801b
or bl, 0x20
xor al, bl
inc esi
jmp 0x417fff
pop ecx
pop ebx
pop esi
ret
pop eax
pop ebx
pop esi
jmp 0x417f64

Function at 0x43b240
Capabilities:
Resume thread

Disassembly:
push ebp
mov ebp, esp
push 0
push 0
push ebx
mov ebx, eax
xor eax, eax
push ebp
push 0x43b2de
push dword fs:[eax]
mov dword fs:[eax], esp
or dl, byte [ebx + 0xc]
je 0x43b2a2
cmp byte [ebx + 0x10], 0
jne 0x43b2a2
cmp byte [ebx + 0x3c], 0
jne 0x43b2a2
mov byte [ebx + 0xe], 0
mov byte [ebx + 0xc], 0
mov eax, dword [ebx + 4]
push eax
call sub.kernel32.dll_ResumeThread
cmp eax, 1
je 0x43b2c3
lea edx, [ebp - 4]
mov eax, dword [0x4ac164]
call fcn.0040a154
mov ecx, dword [ebp - 4]
mov dl, 1
mov eax, dword [0x42bc04]
call fcn.00415d44
call fcn.004060b0
jmp 0x43b2c3
lea edx, [ebp - 8]
mov eax, dword [0x4ac164]
call fcn.0040a154
mov ecx, dword [ebp - 8]
mov dl, 1
mov eax, dword [0x42bc04]
call fcn.00415d44
call fcn.004060b0
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43b2e5
lea eax, [ebp - 8]
mov edx, 2
call fcn.004070a0
ret

Function at 0x43bb5c
Capabilities:
Suspend thread

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
push esi
push edi
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
movzx eax, byte [eax + 0xe]
mov byte [ebp - 5], al
xor eax, eax
push ebp
push 0x43bbaa
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
mov byte [eax + 0xe], 1
mov eax, dword [ebp - 4]
mov eax, dword [eax + 4]
push eax
call sub.kernel32.dll_SuspendThread
test eax, eax
setge dl
mov eax, dword [ebp - 4]
call fcn.0043b1c4
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x43bbc3
pop edi
pop esi
pop ebx
pop ecx
pop ecx
pop ebp
ret

Function at 0x43bbcc
Capabilities:
Resume thread

Disassembly:
push ebx
push esi
mov ebx, eax
mov eax, dword [ebx + 4]
push eax
call sub.kernel32.dll_ResumeThread
mov esi, eax
test esi, esi
setge dl
mov eax, ebx
call fcn.0043b1c4
dec esi
jne 0x43bbee
mov byte [ebx + 0xe], 0
pop esi
pop ebx
ret
Function at 0x43da58
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x4b1f8c
cmp dword [edi], 0
jne 0x43dad4
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x4b1f88]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x4ab024
mov ecx, 2
call fcn.004043c8
mov edx, 0x43da30
lea eax, [esi + 5]
call fcn.0043da50
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.0043da50
mov dword [ebx + 1], eax
mov eax, dword [edi]
mov dword [ebx + 5], eax
mov dword [edi], ebx
add ebx, 0xd
mov eax, ebx
sub eax, esi
cmp eax, 0xffc
jl 0x43daa9
mov dword [0x4b1f88], esi
mov eax, dword [edi]
mov ebx, dword [edi]
mov edx, dword [ebx + 5]
mov dword [edi], edx
mov edx, dword [ebp + 8]
mov dword [ebx + 5], edx
mov edx, dword [ebp + 0xc]
mov dword [ebx + 9], edx
pop edi
pop esi
pop ebx
pop ebp
ret 8