joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4527a0
Capabilities:
Get system information on windows

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
sub esp, 0x124
mov eax, dword [0x4f6014]
xor eax, ebp
mov dword [ebp - 0x10], eax
lea eax, [ebp - 0x128]
push 0x118
push 0
push eax
call fcn.004ab560
add esp, 0xc
mov dword [ebp - 0x12c], 0x11c
lea edi, [ebp - 0x12c]
push edi
call dword [sym.imp.KERNEL32.dll_GetVersionExW]
mov dword [ebp - 0x130], 0
lea eax, [ebp - 0x130]
push eax
push 0
push 0
push dword [ebp - 0x124]
push dword [ebp - 0x128]
call dword [sym.imp.KERNEL32.dll_GetProductInfo]
push 0x54
call fcn.004a7eb0
add esp, 4
mov esi, eax
mov ebx, dword [ebp - 0x130]
mov eax, dword [0x4fb8e8]
mov ecx, dword [0x4f9e7c]
mov edx, dword fs:[0x2c]
mov ecx, dword [edx + ecx*4]
cmp eax, dword [ecx + 4]
jg 0x45285e
mov ecx, esi
push ebx
push 0x4fb8c4
push edi
call fcn.004529b0
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.004a8de3
mov eax, esi
add esp, 0x124
pop esi
pop edi
pop ebx
pop ebp
ret
push 0x4fb8e8
call fcn.004a7f57
add esp, 4
cmp dword [0x4fb8e8], 0xffffffff
jne 0x452839
xorps xmm0, xmm0
movups xmmword [0x4fb8d4], xmm0
movups xmmword [0x4fb8c4], xmm0
mov dword [0x4fb8e4], 0
push 0x4fb8c4
call dword [sym.imp.KERNEL32.dll_GetNativeSystemInfo]
push 0x4fb8e8
call fcn.004a7fcd
add esp, 4
jmp 0x452839

Function at 0x452910
Capabilities:
Get system information on windows

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [0x4fb8e8]
mov ecx, dword [0x4f9e7c]
mov edx, dword fs:[0x2c]
mov ecx, dword [edx + ecx*4]
cmp eax, dword [ecx + 4]
jg 0x45295f
movzx eax, word [0x4fb8c4]
cmp eax, 0xc
ja case.0x45293c.1
jmp dword [eax*4 + 0x4e7ff4]
mov eax, 2
pop ebp
ret
mov eax, 4
pop ebp
ret
mov eax, 1
pop ebp
ret
mov eax, 3
pop ebp
ret
push 0x4fb8e8
call fcn.004a7f57
add esp, 4
cmp dword [0x4fb8e8], 0xffffffff
jne 0x452930
xorps xmm0, xmm0
movups xmmword [0x4fb8d4], xmm0
movups xmmword [0x4fb8c4], xmm0
mov dword [0x4fb8e4], 0
push 0x4fb8c4
call dword [sym.imp.KERNEL32.dll_GetNativeSystemInfo]
push 0x4fb8e8
call fcn.004a7fcd
add esp, 4
jmp 0x452930
Function at 0x4546e0
Capabilities:
Check for time delay via queryperformancecounter
Execute anti-debugging instructions

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
and esp, 0xfffffff8
sub esp, 0x48
mov eax, dword [0x4f6014]
xor eax, ebp
mov dword [esp + 0x40], eax
movsd xmm1, qword [0x4fb908]
xorpd xmm0, xmm0
ucomisd xmm1, xmm0
jne 0x45485c
jp 0x45485c
mov esi, dword [sym.imp.KERNEL32.dll_GetCurrentThread]
call esi
push eax
call dword [sym.imp.KERNEL32.dll_GetThreadPriority]
mov dword [esp + 0xc], eax
call esi
push 2
push eax
call dword [sym.imp.KERNEL32.dll_SetThreadPriority]
mov eax, dword [0x4fb918]
mov ecx, dword [0x4f9e7c]
mov edx, dword fs:[0x2c]
mov ecx, dword [edx + ecx*4]
cmp eax, dword [ecx + 4]
jg 0x454881
mov eax, dword [0x4fb928]
mov ecx, dword [0x4f9e7c]
mov edx, dword fs:[0x2c]
mov ecx, dword [edx + ecx*4]
cmp eax, dword [ecx + 4]
jg 0x4548ba
rdtsc
mov dword [esp + 8], eax
mov dword [esp + 4], edx
mov dword [esp + 0x3c], 0
mov dword [esp + 0x38], 0
lea ebx, [esp + 0x38]
push ebx
call dword [sym.imp.KERNEL32.dll_QueryPerformanceCounter]
mov esi, dword [esp + 0x38]
mov edi, dword [esp + 0x3c]
call dword [sym.imp.KERNEL32.dll_GetCurrentThread]
push dword [esp + 0xc]
push eax
call dword [sym.imp.KERNEL32.dll_SetThreadPriority]
mov dword [esp + 0x3c], 0
mov dword [esp + 0x38], 0
push ebx
call dword [sym.imp.KERNEL32.dll_QueryPerformanceFrequency]
sub esi, dword [0x4fb920]
sbb edi, dword [0x4fb924]
movd xmm0, edi
movd xmm1, esi
punpckldq xmm1, xmm0
movq qword [esp + 0x28], xmm1
fild qword [esp + 0x28]
fstp qword [esp + 0x20]
movsd xmm0, qword [esp + 0x20]
fild qword [esp + 0x38]
fstp qword [esp + 0x30]
divsd xmm0, qword [esp + 0x30]
pxor xmm1, xmm1
movsd xmm2, qword [0x4e8318]
ucomisd xmm2, xmm0
ja 0x45485c
mov eax, dword [esp + 8]
sub eax, dword [0x4fb910]
mov ecx, dword [esp + 4]
sbb ecx, dword [0x4fb914]
movd xmm1, ecx
movd xmm2, eax
punpckldq xmm2, xmm1
punpckldq xmm2, xmmword [0x4e82f0]
subpd xmm2, xmmword [0x4e8300]
movapd xmm1, xmm2
unpckhpd xmm1, xmm2
addsd xmm1, xmm2
divsd xmm1, xmm0
movsd qword [0x4fb908], xmm1
movsd qword [esp + 0x18], xmm1
fld qword [esp + 0x18]
fstp xword [esp + 0xc]
mov ecx, dword [esp + 0x40]
xor ecx, ebp
call fcn.004a8de3
fld xword [esp + 0xc]
lea esp, [ebp - 0xc]
pop esi
pop edi
pop ebx
pop ebp
ret
push 0x4fb918
call fcn.004a7f57
add esp, 4
cmp dword [0x4fb918], 0xffffffff
jne 0x454752
rdtsc
mov dword [0x4fb910], eax
mov dword [0x4fb914], edx
push 0x4fb918
call fcn.004a7fcd
add esp, 4
jmp 0x454752
push 0x4fb928
call fcn.004a7f57
add esp, 4
cmp dword [0x4fb928], 0xffffffff
jne 0x454773
mov dword [esp + 0x3c], 0
mov dword [esp + 0x38], 0
lea eax, [esp + 0x38]
push eax
call dword [sym.imp.KERNEL32.dll_QueryPerformanceCounter]
mov eax, dword [esp + 0x38]
mov ecx, dword [esp + 0x3c]
mov dword [0x4fb924], ecx
mov dword [0x4fb920], eax
push 0x4fb928
call fcn.004a7fcd
add esp, 4
jmp 0x454773
Function at 0x45b450
Capabilities:
Get file version info

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
and esp, 0xfffffff0
sub esp, 0x70
mov esi, dword [ebp + 0xc]
mov eax, dword [0x4f6014]
xor eax, ebp
mov dword [esp + 0x68], eax
pcmpeqd xmm0, xmm0
movdqa xmmword [esp + 0x50], xmm0
movdqa xmmword [esp + 0x40], xmm0
movdqa xmmword [esp + 0x30], xmm0
movdqa xmmword [esp + 0x20], xmm0
lea edi, [esp + 8]
push 0x4c
push str....._base_file_version_info_win.cc
push str.CreateFileVersionInfoWin
push edi
call fcn.00440700
add esp, 0x10
lea ecx, [esp + 0x20]
push 0
push edi
call fcn.0044d330
mov dword [esp + 4], 0xffffffff
cmp byte [esi + 0xb], 0
jns 0x45b4bb
mov esi, dword [esi]
mov edi, dword [ebp + 8]
lea eax, [esp + 4]
push eax
push esi
call sub.VERSION.dll_GetFileVersionInfoSizeW
test eax, eax
je 0x45b59c
js 0x45b5dd
mov ebx, eax
push eax
call fcn.004a7eb0
add esp, 4
mov edi, eax
mov dword [esp + 8], eax
add eax, ebx
mov dword [esp + 0x10], eax
xor ecx, ecx
mov edx, edi
add edx, ecx
je 0x45b5c2
mov byte [edx], 0
inc ecx
cmp ebx, ecx
jne 0x45b4f0
mov dword [esp + 0xc], eax
push edi
push ebx
push dword [esp + 0xc]
push esi
call sub.VERSION.dll_GetFileVersionInfoW
test eax, eax
je 0x45b577
mov dword [esp + 0x1c], 0
mov dword [esp + 0x18], 0xffffffff
lea eax, [esp + 0x18]
lea ecx, [esp + 0x1c]
push eax
push ecx
push str.VarFileInfoTranslation
push edi
call sub.VERSION.dll_VerQueryValueW
test eax, eax
je 0x45b577
mov esi, dword [esp + 0x1c]
test esi, esi
je 0x45b577
push 0x1c
call fcn.004a7eb0
add esp, 4
mov edi, eax
movzx eax, word [esi + 2]
movzx edx, word [esi]
mov ecx, edi
push eax
push edx
lea eax, [esp + 0x10]
push eax
call fcn.0045b5f0
mov esi, dword [ebp + 8]
mov dword [esi], edi
mov edi, dword [esp + 8]
test edi, edi
jne 0x45b584
jmp 0x45b5a4
mov esi, dword [ebp + 8]
mov dword [esi], 0
test edi, edi
je 0x45b5a4
mov eax, dword [esp + 0xc]
mov ecx, eax
sub ecx, edi
dec eax
cmp ecx, eax
ja 0x45b5e2
push edi
call fcn.004a7ee0
add esp, 4
jmp 0x45b5a4
mov dword [edi], 0
mov esi, edi
lea ecx, [esp + 0x20]
call fcn.0044d3b0
mov ecx, dword [esp + 0x68]
xor ecx, ebp
call fcn.004a8de3
mov eax, esi
lea esp, [ebp - 0xc]
pop esi
pop edi
pop ebx
pop ebp
ret
push str.null_pointer_given_to_construct_at
push str.__location___nullptr
push 0x23
push str....._buildtools_third_partylibc_trunkinclude__memoryconstruct_at.h
push str._s:_d:_assertion__s_failed:__s
call fcn.00416514
call fcn.004bc880
push str.null_pointer_given_to_destroy_at
push str.__loc___nullptr
push 0x3f
jmp 0x45b5ce
Function at 0x45b800
Capabilities:
Identify system language via api

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
sub esp, 0x228
mov ebx, ecx
mov edi, dword [ebp + 8]
mov eax, dword [0x4f6014]
xor eax, ebp
mov dword [ebp - 0x10], eax
movzx eax, word [ecx + 0x14]
mov dword [ebp - 0x234], eax
movzx eax, word [ecx + 0x16]
mov dword [ebp - 0x230], eax
mov esi, dword [sym.imp.KERNEL32.dll_GetUserDefaultLangID]
call esi
mov word [ebp - 0x224], ax
movzx eax, word [ebx + 0x16]
mov dword [ebp - 0x22c], eax
movzx eax, word [ebx + 0x14]
mov dword [ebp - 0x228], eax
call esi
mov esi, edi
mov word [ebp - 0x222], ax
lea edi, [ebp - 0x218]
push 0x208
push 0xff
push edi
call fcn.004ab560
add esp, 0xc
push esi
push dword [ebp - 0x230]
push dword [ebp - 0x234]
push str.StringFileInfo_04x_04x_ls
push 0x104
push 0x104
push edi
call fcn.004145a7
add esp, 0x1c
mov dword [ebp - 0x21c], 0
mov dword [ebp - 0x220], 0xffffffff
lea eax, [ebp - 0x220]
lea ecx, [ebp - 0x21c]
push eax
push ecx
push edi
push dword [ebx + 0x10]
call sub.VERSION.dll_VerQueryValueW
test eax, eax
je 0x45b8d8
mov eax, dword [ebp - 0x21c]
test eax, eax
jne 0x45ba31
push 0x208
push 0xff
push edi
call fcn.004ab560
add esp, 0xc
movzx eax, word [ebp - 0x224]
push esi
push dword [ebp - 0x22c]
push eax
push str.StringFileInfo_04x_04x_ls
push 0x104
push 0x104
push edi
call fcn.004145a7
add esp, 0x1c
mov dword [ebp - 0x21c], 0
mov dword [ebp - 0x220], 0xffffffff
lea eax, [ebp - 0x220]
push eax
lea eax, [ebp - 0x21c]
push eax
push edi
push dword [ebx + 0x10]
call sub.VERSION.dll_VerQueryValueW
test eax, eax
je 0x45b94f
mov eax, dword [ebp - 0x21c]
test eax, eax
jne 0x45ba31
push 0x208
push 0xff
push edi
call fcn.004ab560
add esp, 0xc
push esi
push 0x4e4
push dword [ebp - 0x228]
push str.StringFileInfo_04x_04x_ls
push 0x104
push 0x104
push edi
call fcn.004145a7
add esp, 0x1c
mov dword [ebp - 0x21c], 0
mov dword [ebp - 0x220], 0xffffffff
lea eax, [ebp - 0x220]
push eax
lea eax, [ebp - 0x21c]
push eax
push edi
push dword [ebx + 0x10]
call sub.VERSION.dll_VerQueryValueW
test eax, eax
je 0x45b9bf
mov eax, dword [ebp - 0x21c]
test eax, eax
jne 0x45ba31
push 0x208
push 0xff
push edi
call fcn.004ab560
add esp, 0xc
movzx eax, word [ebp - 0x222]
push esi
push 0x4e4
push eax
push str.StringFileInfo_04x_04x_ls
push 0x104
push 0x104
push edi
call fcn.004145a7
add esp, 0x1c
mov dword [ebp - 0x21c], 0
mov dword [ebp - 0x220], 0xffffffff
lea eax, [ebp - 0x220]
push eax
lea eax, [ebp - 0x21c]
push eax
push edi
push dword [ebx + 0x10]
call sub.VERSION.dll_VerQueryValueW
test eax, eax
je 0x45ba55
mov eax, dword [ebp - 0x21c]
test eax, eax
je 0x45ba55
mov ecx, dword [ebp + 0xc]
push eax
call fcn.004354ce
mov bl, 1
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.004a8de3
mov eax, ebx
add esp, 0x228
pop esi
pop edi
pop ebx
pop ebp
ret 8
xor ebx, ebx
jmp 0x45ba3c
Function at 0x460b80
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
and esp, 0xfffffff0
sub esp, 0x30
mov edi, dword [ebp + 0x10]
mov eax, dword [0x4f6014]
xor eax, ebp
mov dword [esp + 0x28], eax
test edi, edi
je 0x460d1d
mov ecx, dword [ebp + 0x1c]
mov esi, dword [ebp + 0xc]
mov edx, dword [ebp + 8]
cmp edx, 0x20
setae al
lea ebx, [edx - 0x20]
cmp ebx, esi
setae ah
pcmpeqd xmm0, xmm0
movdqa xmmword [esp + 0x10], xmm0
cmp edx, esi
jb 0x460c52
and al, ah
jne 0x460c52
cmp edi, 0x10
jb 0x460cbb
nop dword [eax]
mov ebx, edx
call dword [section..00cfg]
push dword [ebp + 0x14]
lea eax, [esp + 0x14]
push eax
push ebx
call dword [ebp + 0x1c]
mov edx, ebx
add esp, 0xc
mov ecx, dword [ebx]
mov eax, dword [ebp + 0x18]
mov ebx, dword [eax]
xor ebx, dword [esp + 0x10]
mov dword [esi], ebx
mov dword [eax], ecx
mov ecx, dword [edx + 4]
mov ebx, dword [eax + 4]
xor ebx, dword [esp + 0x14]
mov dword [esi + 4], ebx
mov dword [eax + 4], ecx
mov ecx, dword [edx + 8]
mov ebx, dword [eax + 8]
xor ebx, dword [esp + 0x18]
mov dword [esi + 8], ebx
mov dword [eax + 8], ecx
mov ecx, dword [edx + 0xc]
mov ebx, dword [eax + 0xc]
xor ebx, dword [esp + 0x1c]
mov dword [esi + 0xc], ebx
mov dword [eax + 0xc], ecx
mov ecx, dword [ebp + 0x1c]
add edi, 0xfffffff0
add edx, 0x10
add esi, 0x10
cmp edi, 0xf
ja 0x460be0
test edi, edi
jne 0x460cbb
jmp 0x460d1d
mov ebx, dword [ebp + 0x18]
cmp edi, 0x10
jb 0x460cad
nop word [eax + eax]
mov dword [esp + 0xc], edx
mov ecx, dword [ebp + 0x1c]
call dword [section..00cfg]
push dword [ebp + 0x14]
push esi
push dword [esp + 0x14]
call ecx
add esp, 0xc
mov eax, dword [ebx]
xor dword [esi], eax
mov eax, dword [ebx + 4]
xor dword [esi + 4], eax
mov eax, dword [ebx + 8]
xor dword [esi + 8], eax
mov eax, dword [ebx + 0xc]
xor dword [esi + 0xc], eax
add edi, 0xfffffff0
mov ebx, dword [esp + 0xc]
lea edx, [ebx + 0x10]
add esi, 0x10
cmp edi, 0xf
ja 0x460c60
lea eax, [edx - 0x10]
mov ebx, dword [ebp + 0x18]
mov ecx, dword [ebp + 0x1c]
jmp 0x460caf
mov eax, ebx
movdqu xmm0, xmmword [eax]
movdqu xmmword [ebx], xmm0
test edi, edi
je 0x460d1d
mov ebx, edx
call dword [section..00cfg]
lea eax, [esp + 0x10]
push dword [ebp + 0x14]
push eax
mov dword [esp + 0x14], ebx
push ebx
call ecx
add esp, 0xc
lea eax, [edi - 1]
xor ecx, ecx
mov ebx, dword [ebp + 0x18]
nop dword [eax]
mov edx, dword [esp + 0xc]
movzx edx, byte [edx + ecx]
mov dh, byte [ebx + ecx]
xor dh, byte [esp + ecx + 0x10]
mov byte [esi + ecx], dh
mov byte [ebx + ecx], dl
inc ecx
cmp edi, ecx
jne 0x460ce0
cmp eax, 0xe
mov ecx, dword [esp + 0xc]
ja 0x460d1d
nop word cs:[eax + eax]
movzx eax, byte [ecx + edi]
mov byte [ebx + edi], al
inc edi
cmp edi, 0x10
jne 0x460d10
mov ecx, dword [esp + 0x28]
xor ecx, ebp
call fcn.004a8de3
lea esp, [ebp - 0xc]
pop esi
pop edi
pop ebx
pop ebp
ret
Function at 0x460d50
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
and esp, 0xfffffff0
sub esp, 0x1d0
mov ebx, dword [ebp + 0xc]
mov eax, dword [0x4f6014]
xor eax, ebp
mov dword [esp + 0x1c8], eax
test ebx, ebx
je 0x460fee
mov esi, dword [ebp + 0x10]
mov edi, dword [ebp + 8]
pcmpeqd xmm0, xmm0
movdqa xmmword [esp + 0x1b0], xmm0
movdqa xmmword [esp + 0x1a0], xmm0
call fcn.00480190
test eax, eax
je 0x460db5
pxor xmm0, xmm0
movdqa xmmword [esp + 0x1b0], xmm0
movdqa xmmword [esp + 0x1a0], xmm0
jmp 0x460dc7
lea eax, [esp + 0x1a0]
push 0x20
push eax
call fcn.004801c0
add esp, 8
xor eax, eax
nop dword [eax]
movzx ecx, byte [esi + eax]
xor byte [esp + eax + 0x1a0], cl
inc eax
cmp eax, 0x20
jne 0x460dd0
lea eax, [esp + 0x78]
push 0x128
push 0xff
push eax
call fcn.004ab560
add esp, 0xc
push 1
call fcn.0047fff0
add esp, 4
test eax, eax
je 0x460e26
mov esi, eax
add eax, 0x120
mov dword [esp + 4], eax
cmp dword [esi + 0x120], 0xfff
jbe 0x460edb
jmp 0x460ee9
push 0x128
call fcn.0047f840
add esp, 4
test eax, eax
je 0x460e4d
mov esi, eax
push 0x462320
push eax
push 1
call fcn.00480090
add esp, 0xc
test eax, eax
jne 0x460e51
lea esi, [esp + 0x78]
mov dword [esi + 0x124], 0
pcmpeqd xmm0, xmm0
movdqa xmmword [esp + 0x60], xmm0
movdqa xmmword [esp + 0x50], xmm0
movdqa xmmword [esp + 0x40], xmm0
pxor xmm0, xmm0
movdqa xmmword [esp + 0x30], xmm0
movdqa xmmword [esp + 0x20], xmm0
movdqa xmmword [esp + 0x10], xmm0
lea eax, [esp + 0x40]
push 0x30
push eax
call fcn.004801c0
add esp, 8
lea eax, [esp + 0x10]
push 0
push eax
lea eax, [esp + 0x48]
push eax
push esi
call fcn.00461ba0
add esp, 0x10
test eax, eax
je 0x461004
lea eax, [esi + 0x120]
mov dword [esp + 4], eax
mov dword [esi + 0x120], 0
mov dword [esi + 0x11c], 0
mov dword [esi + 0x118], 0
mov eax, dword [esi + 0x118]
or eax, dword [esi + 0x11c]
je 0x460f58
pcmpeqd xmm0, xmm0
movdqa xmmword [esp + 0x60], xmm0
movdqa xmmword [esp + 0x50], xmm0
movdqa xmmword [esp + 0x40], xmm0
lea eax, [esp + 0x40]
push 0x30
push eax
call fcn.004801c0
add esp, 8
mov ecx, esi
lea edx, [esp + 0x40]
push 0x30
call fcn.00461e30
add esp, 4
test eax, eax
je 0x461004
mov dword [esi + 0x110], 1
mov dword [esi + 0x114], 0
mov eax, dword [esp + 4]
mov dword [eax], 0
mov dword [esi + 0x11c], 0
mov dword [esi + 0x118], 0
cmp ebx, 0x10000
mov ecx, 0x10000
cmovb ecx, ebx
lea eax, [esp + 0x1a0]
push 0x20
push eax
mov dword [esp + 0x14], ecx
push ecx
push edi
mov dword [esp + 0x18], esi
push esi
call fcn.004620f0
add esp, 0x14
test eax, eax
je 0x461004
mov eax, dword [esp + 4]
inc dword [eax]
mov eax, dword [esp + 0xc]
sub ebx, eax
je 0x460fd6
add edi, eax
nop word [eax + eax]
cmp ebx, 0x10000
mov esi, 0x10000
cmovb esi, ebx
push 0
lea eax, [esp + 0x1a4]
push eax
push esi
push edi
push dword [esp + 0x18]
call fcn.004620f0
add esp, 0x14
test eax, eax
je 0x461004
add edi, esi
mov eax, dword [esp + 4]
inc dword [eax]
sub ebx, esi
jne 0x460fa0
lea eax, [esp + 0x78]
cmp dword [esp + 8], eax
jne 0x460fee
push 0x118
push eax
call fcn.0047f8c0
add esp, 8
mov ecx, dword [esp + 0x1c8]
xor ecx, ebp
call fcn.004a8de3
lea esp, [ebp - 0xc]
pop esi
pop edi
pop ebx
pop ebp
ret
call fcn.004bc880
int3
Function at 0x461ba0
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
and esp, 0xfffffff0
sub esp, 0x90
mov eax, dword [ebp + 0x14]
mov ecx, dword [0x4f6014]
xor ecx, ebp
mov dword [esp + 0x88], ecx
xor esi, esi
cmp eax, 0x30
ja 0x461df5
mov ecx, dword [ebp + 0xc]
movups xmm0, xmmword [ecx + 0x20]
movaps xmmword [esp + 0x40], xmm0
movdqu xmm0, xmmword [ecx]
movdqu xmm1, xmmword [ecx + 0x10]
movdqa xmmword [esp + 0x30], xmm1
movdqa xmmword [esp + 0x20], xmm0
test eax, eax
je 0x461c0d
mov ecx, dword [ebp + 0x10]
xor edx, edx
nop word cs:[eax + eax]
movzx ebx, byte [ecx + edx]
xor byte [esp + edx + 0x20], bl
inc edx
cmp eax, edx
jne 0x461c00
mov esi, dword [ebp + 8]
xor eax, eax
nop word cs:[eax + eax]
movzx ecx, byte [eax + 0x4e9c02]
xor byte [esp + eax + 0x20], cl
inc eax
cmp eax, 0x30
jne 0x461c20
lea edi, [esi + 0xf4]
mov eax, dword [0x509bf4]
test eax, 0x2000000
jne 0x461d8b
test eax, 0x200
jne 0x461daa
mov dword [esp + 0xc], edi
mov dword [esi + 0xf0], 0xe
movaps xmm0, xmmword [esp + 0x20]
movaps xmmword [esp + 0x70], xmm0
movups xmmword [esi], xmm0
movaps xmm0, xmmword [esp + 0x30]
movaps xmmword [esp + 0x60], xmm0
movups xmmword [esi + 0x10], xmm0
mov edi, 0x30
mov ebx, 0x4e9c52
movdqa xmm0, xmmword [esp + 0x70]
movdqa xmmword [esp + 0x10], xmm0
lea esi, [esp + 0x50]
nop word cs:[eax + eax]
pcmpeqd xmm0, xmm0
movdqa xmmword [esp + 0x50], xmm0
mov ecx, esi
lea edx, [esp + 0x60]
call fcn.00462590
movzx eax, byte [ebx]
movd xmm1, eax
pxor xmm1, xmmword [esp + 0x10]
movdqa xmm0, xmmword [esp + 0x50]
movdqa xmm2, xmm0
psrld xmm2, 8
pslld xmm0, 0x18
por xmm0, xmm2
psrldq xmm0, 0xc
pxor xmm0, xmm1
movdqa xmm1, xmm0
pslldq xmm1, 4
movdqa xmm2, xmm0
pslldq xmm2, 8
pxor xmm2, xmm1
movdqa xmm1, xmm0
pslldq xmm1, 0xc
pxor xmm1, xmm2
pxor xmm1, xmm0
movdqa xmmword [esp + 0x70], xmm1
movaps xmm0, xmmword [esp + 0x70]
mov eax, dword [ebp + 8]
movups xmmword [eax + edi - 0x10], xmm0
cmp edi, 0xf0
je 0x461e0d
movdqa xmmword [esp + 0x10], xmm1
mov ecx, esi
lea edx, [esp + 0x70]
call fcn.00462590
movdqa xmm0, xmmword [esp + 0x50]
psrldq xmm0, 0xc
pxor xmm0, xmmword [esp + 0x60]
movdqa xmm1, xmm0
movdqa xmm2, xmm0
pslldq xmm2, 0xc
pxor xmm2, xmm0
pslldq xmm0, 4
pslldq xmm1, 8
pxor xmm1, xmm0
pxor xmm2, xmm1
movdqa xmmword [esp + 0x60], xmm2
movdqa xmm0, xmmword [esp + 0x60]
mov eax, dword [ebp + 8]
movdqu xmmword [eax + edi], xmm0
add edi, 0x20
inc ebx
jmp 0x461ca0
lea eax, [esp + 0x20]
push esi
push 0x100
push eax
call fcn.00403380
add esp, 0xc
mov ecx, section..text
mov eax, fcn.00401b90
jmp 0x461dc4
lea eax, [esp + 0x20]
push esi
push 0x100
push eax
call fcn.00403ea0
add esp, 0xc
mov ecx, fcn.00403f50
xor eax, eax
test edi, edi
je 0x461dca
mov dword [edi], ecx
mov dword [esi + 0xf8], eax
movaps xmm0, xmmword [esp + 0x40]
movups xmmword [esi + 0xfc], xmm0
mov dword [esi + 0x114], 0
mov dword [esi + 0x110], 1
mov esi, 1
mov ecx, dword [esp + 0x88]
xor ecx, ebp
call fcn.004a8de3
mov eax, esi
lea esp, [ebp - 0xc]
pop esi
pop edi
pop ebx
pop ebp
ret
mov ecx, 0x45cc00
mov eax, 0x45ee10
mov edi, dword [esp + 0xc]
test edi, edi
mov esi, dword [ebp + 8]
jne 0x461dc8
jmp 0x461dca
Function at 0x4642a0
Capabilities:
Generate random numbers via rtlgenrandom

Disassembly:
push ebp
mov ebp, esp
mov ecx, dword [ebp + 0xc]
mov eax, dword [ebp + 8]
movzx edx, byte [0x5063f4]
test dl, 1
jne 0x4642c6
test ecx, ecx
je 0x4642c4
push ecx
push eax
call sub.ADVAPI32.dll_SystemFunction036
test al, al
je 0x4642d1
pop ebp
ret
call fcn.004801e0
pop ebp
jmp fcn.00460d30
int3

Function at 0x466ff0
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
and esp, 0xfffffff0
sub esp, 0x70
mov esi, ecx
mov eax, dword [ecx + 0x1174]
mov ebx, dword [ecx + 0x1178]
add ebx, eax
mov eax, dword [ecx + 0x116c]
mov ecx, ebx
sub ecx, eax
cmp ecx, 0x40000001
jb 0x467026
push dword [ebp + 8]
call fcn.00482b30
mov dword [esp + 0xc], 0
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
lea ecx, [esp + 0xc]
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_IsWow64Process]
mov eax, dword [esp + 0xc]
test eax, eax
mov ecx, 0x40000000
mov edi, 0xaf000000
cmove edi, ecx
mov dword [esp + 0x58], eax
mov dword [esp + 0x5c], 0
mov dword [esp + 0x54], 0x365f776f
mov dword [esp + 0x50], 0x775f7369
lea eax, [esp + 0x50]
push eax
call fcn.00411770
add esp, 4
cmp ebx, edi
jbe 0x467086
push ebx
call fcn.00482b60
mov dword [esp + 0x48], ebx
mov dword [esp + 0x4c], 0
mov dword [esp + 0x44], 0x657a69
mov dword [esp + 0x40], 0x735f6176
lea eax, [esp + 0x40]
push eax
call fcn.00411770
add esp, 4
mov eax, dword [esi + 0x117c]
mov dword [esp + 0x38], eax
mov dword [esp + 0x3c], 0
mov dword [esp + 0x34], 0x20200063
mov dword [esp + 0x30], 0x6f6c6c61
lea eax, [esp + 0x30]
push eax
call fcn.00411770
add esp, 4
pcmpeqd xmm0, xmm0
movdqa xmmword [esp + 0x10], xmm0
mov eax, dword [esi + 0x116c]
mov dword [esp + 0x18], eax
mov dword [esp + 0x1c], 0
mov dword [esp + 0x14], 0x20007469
mov dword [esp + 0x10], 0x6d6d6f63
lea eax, [esp + 0x10]
push eax
call fcn.00411770
add esp, 4
mov esi, dword [ebp + 8]
mov dword [esp + 0x28], esi
mov dword [esp + 0x2c], 0
mov dword [esp + 0x24], 0x20202000
mov dword [esp + 0x20], 0x657a6973
lea eax, [esp + 0x20]
push eax
call fcn.00411770
add esp, 4
mov ecx, dword [0x509c28]
test ecx, ecx
je 0x467159
call dword [section..00cfg]
push esi
call ecx
add esp, 4
push esi
call fcn.0046a800
int3
Function at 0x46a700
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
mov ecx, dword [ebp + 0x10]
mov eax, dword [ebp + 8]
test ecx, ecx
je 0x46a738
mov edx, dword [ebp + 0xc]
xor esi, esi
nop word cs:[eax + eax]
movzx edi, al
movzx ebx, byte [edx + esi]
xor ebx, edi
shr eax, 8
xor eax, dword [ebx*4 + 0x4ea570]
inc esi
cmp ecx, esi
jne 0x46a720
pop esi
pop edi
pop ebx
pop ebp
ret

Function at 0x46a740
Capabilities:
Check if file exists

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
push eax
mov esi, ecx
mov eax, dword [ebp + 8]
mov ebx, dword [eax]
mov dword [eax], 0
lea edi, [ebx + 1]
cmp edi, 2
jae 0x46a762
cmp dword [esi], ebx
jne 0x46a76b
jmp 0x46a785
call fcn.00440730
cmp dword [esi], ebx
je 0x46a785
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov ecx, dword [esi]
inc ecx
cmp ecx, 2
jae 0x46a791
cmp edi, 2
jae 0x46a7b1
push eax
call dword [sym.imp.KERNEL32.dll_SetLastError]
mov eax, esi
add esp, 4
pop esi
pop edi
pop ebx
pop ebp
ret 4
mov dword [ebp - 0x10], eax
call fcn.00440730
push dword [esi]
call fcn.004642e0
mov eax, dword [ebp - 0x10]
add esp, 4
mov dword [esi], 0
cmp edi, 2
jb 0x46a77e
mov dword [esi], ebx
mov edi, eax
call fcn.00440730
mov eax, edi
jmp 0x46a77e