joyce8/EMBER2024-capa huggingface dataset:
Function at 0x414aae
Capabilities:
Check os version

Disassembly:
mov eax, 0x417cce
call fcn.00416170
sub esp, 0x9c
push ebx
push esi
push edi
mov esi, ecx
push fcn.00414a87
push 0x414a5a
push 0x19
lea eax, [esi + 0x20]
push 0x10
push eax
mov dword [ebp - 0x14], esi
call fcn.00415fd8
mov edi, 0x94
xor ebx, ebx
push edi
lea eax, [ebp - 0xa8]
push ebx
push eax
mov dword [ebp - 4], ebx
mov dword [esi], 0x41a698
call sub.MSVCRT.dll_memset
add esp, 0xc
lea eax, [ebp - 0xa8]
mov dword [ebp - 0xa8], edi
push eax
call dword [sym.imp.KERNEL32.dll_GetVersionExA]
lea edi, [esi + 8]
xor eax, eax
mov dword [esi + 4], ebx
mov ecx, esi
stosd dword es:[edi], eax
stosd dword es:[edi], eax
stosd dword es:[edi], eax
stosd dword es:[edi], eax
stosd dword es:[edi], eax
call fcn.00414c7f
cmp eax, ebx
mov dword [esi + 0x1c], ebx
je 0x414b6e
mov ecx, esi
call fcn.00414d86
cmp dword [esi + 0x1c], ebx
jbe 0x414b6e
lea edi, [esi + 0x2c]
cmp dword [ebp - 0xa4], 6
je 0x414b62
lea eax, [ebp - 0x10]
mov ecx, esi
push eax
push dword [edi - 8]
call fcn.00414f48
test eax, eax
je 0x414b5b
mov eax, dword [ebp - 0x10]
jmp 0x414b5e
or eax, 0xffffffff
mov dword [edi], eax
jmp 0x414b65
or dword [edi], 0xffffffff
inc ebx
add edi, 0x10
cmp ebx, dword [esi + 0x1c]
jb 0x414b3b
mov ecx, dword [ebp - 0xc]
mov eax, esi
pop edi
pop esi
pop ebx
mov dword fs:[0], ecx
leave
ret

Function at 0x4150d5
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x210
lea eax, [ebp - 0x210]
push esi
push eax
mov dword [ebp - 8], 4
push dword [ebp + 8]
xor esi, esi
call fcn.00414ff2
lea eax, [ebp + 8]
push eax
push 0x20019
lea eax, [ebp - 0x210]
push esi
push eax
push reloc.OLEAUT32.dll_SysReAllocString
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
jne 0x415143
lea eax, [ebp - 8]
push edi
push eax
lea eax, [ebp - 4]
push eax
push esi
push esi
push str.Speaker_Configuration
push dword [ebp + 8]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
push dword [ebp + 8]
mov edi, eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
cmp edi, esi
pop edi
jne 0x415143
mov esi, dword [ebp - 4]
mov eax, esi
pop esi
leave
ret 4

Function at 0x41514a
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x208
lea eax, [ebp - 0x208]
push esi
push eax
xor esi, esi
push dword [ebp + 8]
call fcn.00414ff2
lea eax, [ebp + 8]
push esi
push eax
push esi
push 0xf003f
push esi
push 0x421ccc
lea eax, [ebp - 0x208]
push esi
push eax
push reloc.OLEAUT32.dll_SysReAllocString
call dword [sym.imp.ADVAPI32.dll_RegCreateKeyExW]
test eax, eax
jne 0x4151ba
push edi
lea eax, [ebp + 0xc]
push 4
push eax
push 4
push esi
push str.Speaker_Configuration
push dword [ebp + 8]
call dword [sym.imp.ADVAPI32.dll_RegSetValueExW]
push dword [ebp + 8]
mov edi, eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
xor eax, eax
cmp edi, esi
sete al
mov esi, eax
pop edi
mov eax, esi
pop esi
leave
ret 8
Function at 0x415545
Capabilities:
Check os version

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x94
push 0x94
lea eax, [ebp - 0x94]
push 0
push eax
call sub.MSVCRT.dll_memset
add esp, 0xc
lea eax, [ebp - 0x94]
mov dword [ebp - 0x94], 0x94
push eax
call dword [sym.imp.KERNEL32.dll_GetVersionExA]
cmp dword [ebp - 0x84], 0
je 0x4155c9
mov ecx, dword [ebp - 0x90]
cmp ecx, 4
jb 0x4155c9
push 2
pop eax
cmp dword [ebp - 0x84], eax
jne 0x4155bc
cmp ecx, 4
ja 0x4155a3
push 1
jmp 0x4155cb
cmp dword [ebp - 0x84], eax
jne 0x4155bc
cmp ecx, 5
jne 0x4155b3
push 3
pop eax
cmp ecx, 6
jne 0x4155cc
push 4
jmp 0x4155cb
cmp dword [ebp - 0x8c], 0xa
jae 0x4155cc
xor eax, eax
leave
ret
push 5
pop eax
leave
ret

Function at 0x415690
Capabilities:
Link many functions at runtime

Disassembly:
push ebx
push esi
mov esi, ecx
mov eax, dword [esi + 0x81c]
cmp eax, 2
je 0x4156b4
cmp eax, 3
je 0x4156b4
cmp eax, 4
je 0x4156b4
call fcn.00415b24
push 1
pop eax
pop esi
pop ebx
ret
xor ebx, ebx
cmp dword [esi + 0x818], ebx
jne 0x4156cf
push str.setupapi.dll
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov dword [esi + 0x818], eax
mov eax, dword [esi + 0x818]
cmp eax, ebx
jne 0x4156e5
or dword [esi + 0x820], 0xffffffff
jmp 0x41581f
push edi
mov edi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.SetupDiGetClassDevsA
push eax
call edi
push str.SetupDiGetDeviceRegistryPropertyA
mov dword [esi], eax
push dword [esi + 0x818]
call edi
push str.SetupDiGetDeviceInterfaceDetailA
mov dword [esi + 0x10], eax
push dword [esi + 0x818]
call edi
push str.SetupDiEnumDeviceInfo
mov dword [esi + 8], eax
push dword [esi + 0x818]
call edi
push str.SetupDiDestroyDeviceInfoList
mov dword [esi + 0x14], eax
push dword [esi + 0x818]
call edi
push str.SetupDiEnumDeviceInterfaces
mov dword [esi + 0xc], eax
push dword [esi + 0x818]
call edi
cmp dword [esi], ebx
mov dword [esi + 4], eax
pop edi
jne 0x41576c
push dword [esi + 0x818]
call dword [sym.imp.KERNEL32.dll_FreeLibrary]
mov dword [esi + 0x818], ebx
mov dword [esi + 0x820], 0xfffffffe
jmp 0x41581f
cmp dword [esi + 0xc], ebx
jne 0x415792
push dword [esi + 0x818]
call dword [sym.imp.KERNEL32.dll_FreeLibrary]
mov dword [esi + 0x818], ebx
mov dword [esi + 0x820], 0xfffffffd
jmp 0x41581f
cmp dword [esi + 0x10], ebx
jne 0x4157b5
push dword [esi + 0x818]
call dword [sym.imp.KERNEL32.dll_FreeLibrary]
mov dword [esi + 0x818], ebx
mov dword [esi + 0x820], 0xfffffffc
jmp 0x41581f
cmp dword [esi + 0x14], ebx
jne 0x4157d8
push dword [esi + 0x818]
call dword [sym.imp.KERNEL32.dll_FreeLibrary]
mov dword [esi + 0x818], ebx
mov dword [esi + 0x820], 0xfffffffb
jmp 0x41581f
cmp dword [esi + 8], ebx
jne 0x4157fb
push dword [esi + 0x818]
call dword [sym.imp.KERNEL32.dll_FreeLibrary]
mov dword [esi + 0x818], ebx
mov dword [esi + 0x820], 0xfffffffa
jmp 0x41581f
cmp eax, ebx
jne 0x4156ae
push dword [esi + 0x818]
call dword [sym.imp.KERNEL32.dll_FreeLibrary]
mov dword [esi + 0x818], ebx
mov dword [esi + 0x820], 0xfffffff9
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [esi + 0x824], eax
xor eax, eax
jmp 0x4156b1
Function at 0x41605a
Capabilities:
Terminate process

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x41a728
push 0x4161b4
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20
push ebx
push esi
push edi
mov dword [ebp - 0x18], esp
and dword [ebp - 4], 0
push 1
call dword [sym.imp.MSVCRT.dll___set_app_type]
pop ecx
or dword [0x421eb4], 0xffffffff
or dword [0x421eb8], 0xffffffff
call dword [sym.imp.MSVCRT.dll___p__fmode]
mov ecx, dword [0x421e8c]
mov dword [eax], ecx
call dword [sym.imp.MSVCRT.dll___p__commode]
mov ecx, dword [0x421e88]
mov dword [eax], ecx
mov eax, dword [sym.imp.MSVCRT.dll__adjust_fdiv]
mov eax, dword [eax]
mov dword [0x421eb0], eax
call fcn.00416205
cmp dword [0x421c40], 0
jne 0x4160dd
push 0x416202
call dword [sym.imp.MSVCRT.dll___setusermatherr]
pop ecx
call fcn.004161ea
push 0x41d018
push 0x41d014
call sub.MSVCRT.dll__initterm
mov eax, dword [0x421e84]
mov dword [ebp - 0x28], eax
lea eax, [ebp - 0x28]
push eax
push dword [0x421e80]
lea eax, [ebp - 0x20]
push eax
lea eax, [ebp - 0x2c]
push eax
lea eax, [ebp - 0x1c]
push eax
call dword [sym.imp.MSVCRT.dll___getmainargs]
push 0x41d010
push section..data
call sub.MSVCRT.dll__initterm
call dword [sym.imp.MSVCRT.dll___p___initenv]
mov ecx, dword [ebp - 0x20]
mov dword [eax], ecx
push dword [ebp - 0x20]
push dword [ebp - 0x2c]
push dword [ebp - 0x1c]
call fcn.00402e00
add esp, 0x30
mov dword [ebp - 0x24], eax
push eax
call dword [sym.imp.MSVCRT.dll_exit]
mov eax, dword [ebp - 0x14]
mov ecx, dword [eax]
mov ecx, dword [ecx]
mov dword [ebp - 0x30], ecx
push eax
push ecx
call sub.MSVCRT.dll__XcptFilter
pop ecx
pop ecx
ret
Function at 0x40a3d0
Capabilities:
Terminate process

Disassembly:
push ebp
add al, 0xec
mov eax, dword [ebp + 8]
mov ebp, 0xc0851440
je 0x40a410
mov ecx, dword [ebp + 0xc]
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_TerminateProcess]
test eax, eax
jne 0x40a40a
push esi
mov esi, dword [0x26c098]
jmp dword [esi]
stosb byte es:[edi], al
ror byte [esi - 0x47fff73e], 0
dec esi
add byte [eax], al
mov eax, 0x4e00
pop ebp
ret 0xea
Function at 0x5f2820
Capabilities:
Packed with generic packer

Disassembly:
pushal
mov esi, section.UPX1
lea edi, [esi - 0x195000]
push edi
jmp 0x5f283a
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0x5f2841
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x5f2830
mov eax, 1
add ebx, ebx
jne 0x5f2853
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0x5f2864
jne 0x5f2883
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x5f2883
dec eax
add ebx, ebx
jne 0x5f2870
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
jmp 0x5f2848
add ebx, ebx
jne 0x5f287f
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jmp 0x5f28d5
xor ecx, ecx
sub eax, 3
jb 0x5f289b
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0x5f290a
sar eax, 1
mov ebp, eax
jmp 0x5f28a6
add ebx, ebx
jne 0x5f28a6
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x5f2874
inc ecx
add ebx, ebx
jne 0x5f28b4
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x5f2874
add ebx, ebx
jne 0x5f28c1
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0x5f28b6
jne 0x5f28d2
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x5f28b6
add ecx, 2
cmp ebp, 0xfffffb00
adc ecx, 2
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jbe 0x5f28f4
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0x5f28e6
jmp 0x5f2836
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0x5f28f4
add edi, ecx
jmp 0x5f2836
pop esi
mov edi, esi
mov ecx, 0x40f0
mov al, byte [edi]
inc edi
sub al, 0xe8
cmp al, 1
ja 0x5f2912
cmp byte [edi], 0x11
jne 0x5f2912
mov eax, dword [edi]
mov bl, byte [edi + 4]
shr ax, 8
rol eax, 0x10
xchg ah, al
sub eax, edi
sub bl, 0xe8
add eax, esi
mov dword [edi], eax
add edi, 5
mov al, bl
loop 0x5f2917
lea edi, [esi + 0x1eb000]
mov eax, dword [edi]
or eax, eax
je 0x5f298f
mov ebx, dword [edi + 4]
lea eax, [eax + esi + 0x2fee78]
add ebx, esi
push eax
add edi, 8
call dword [esi + 0x2feff4]
xchg ebp, eax
mov al, byte [edi]
inc edi
or al, al
je 0x5f2944
mov ecx, edi
jns 0x5f2973
movzx eax, word [edi]
inc edi
push eax
inc edi
mov ecx, 0xaef24857
push edi
dec eax
repne scasb al, byte es:[edi]
push ebp
call dword [esi + 0x2feff8]
or eax, eax
je 0x5f2989
mov dword [ebx], eax
add ebx, 4
jmp 0x5f2961
call dword [esi + 0x2ff008]
add edi, 4
lea ebx, [esi - 4]
xor eax, eax
mov al, byte [edi]
inc edi
or eax, eax
je 0x5f29c0
cmp al, 0xef
ja 0x5f29b3
add ebx, eax
mov eax, dword [ebx]
xchg ah, al
rol eax, 0x10
xchg ah, al
add eax, esi
mov dword [ebx], eax
jmp 0x5f2995
and al, 0xf
shl eax, 0x10
mov ax, word [edi]
add edi, 2
jmp 0x5f29a2
mov ebp, dword [esi + 0x2feffc]
lea edi, [esi - 0x1000]
mov ebx, 0x1000
push eax
push esp
push 4
push ebx
push edi
call ebp
lea eax, [edi + 0x23f]
and byte [eax], 0x7f
and byte [eax + 0x28], 0x7f
pop eax
push eax
push esp
push eax
push ebx
push edi
call ebp
pop eax
popal
lea eax, [esp - 0x80]
push 0
cmp esp, eax
jne 0x5f29f4
sub esp, 0xffffff80
jmp 0x420577
Function at 0x43e320
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x52f92b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x180
push ebx
push ebp
mov ebp, ecx
lea ecx, [esp + 8]
lea eax, [ebp + 0x40]
push eax
call fcn.0051f078
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x43e3a2
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.0051b9d2
mov eax, dword [eax]
push 0x75dd30
push eax
call fcn.0050c8c4
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.0051f303
test bl, bl
je 0x43e3a2
push 0x75dd30
lea ecx, [esp + 0xc]
call fcn.0051f6df
push 0x75dd3c
lea ecx, [esp + 0xc]
call fcn.0051f6df
mov ecx, dword [esp + 8]
lea eax, [esp + 0x48]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_FindFirstFileA]
cmp eax, 0xffffffff
mov dword [esp + 0xc], eax
jne 0x43e3de
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.0051f303
jmp 0x43e4a9
push esi
mov esi, dword [esp + 0x19c]
push edi
mov edi, dword [sym.imp.USER32.dll_SendMessageA]
mov ebx, 0x23
test byte [esp + 0x50], 0x10
je 0x43e462
lea edx, [esp + 0x7c]
push 0x75dd38
push edx
call fcn.0050c8c4
add esp, 8
test eax, eax
je 0x43e462
lea eax, [esp + 0x7c]
push 0x75dd34
push eax
call fcn.0050c8c4
add esp, 8
test eax, eax
je 0x43e462
mov eax, dword [ebp + 0x1c]
lea edx, [esp + 0x1c]
push edx
push 0
lea ecx, [esp + 0x84]
push 0x1100
push eax
mov dword [esp + 0x2c], esi
mov dword [esp + 0x30], 0xffff0003
mov dword [esp + 0x4c], 0
mov dword [esp + 0x50], 1
mov dword [esp + 0x44], ecx
mov dword [esp + 0x34], ebx
call edi
mov edx, dword [esp + 0x14]
lea ecx, [esp + 0x50]
push ecx
push edx
call dword [sym.imp.KERNEL32.dll_FindNextFileA]
test eax, eax
jne 0x43e3f2
mov eax, dword [esp + 0x14]
push eax
call dword [sym.imp.KERNEL32.dll_FindClose]
mov ecx, dword [ebp + 0x1c]
push esi
push 2
push 0x1102
push ecx
call edi
lea ecx, [esp + 0x10]
mov dword [esp + 0x198], 0xffffffff
call fcn.0051f303
pop edi
pop esi
mov ecx, dword [esp + 0x188]
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x18c
ret 4

Function at 0x43eca0
Capabilities:
Query or enumerate registry value

Disassembly:
mov ecx, dword [esp + 8]
mov edx, dword [esp + 4]
sub esp, 0x10c
lea eax, [esp]
push esi
push eax
push 1
push 0
push ecx
push edx
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
mov esi, eax
test esi, esi
jne 0x43ed02
mov edx, dword [esp + 4]
lea eax, [esp + 8]
lea ecx, [esp + 0xc]
push eax
push ecx
push esi
push edx
mov dword [esp + 0x18], 0x104
call dword [sym.imp.ADVAPI32.dll_RegQueryValueA]
mov ecx, dword [esp + 0x11c]
lea eax, [esp + 0xc]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_lstrcpyA]
mov edx, dword [esp + 4]
push edx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, esi
pop esi
add esp, 0x10c
ret 0xc
Function at 0x43ed10
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x52f9ab
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x770c88]
push esi
push edi
mov edi, ecx
mov dword [esp + 8], eax
mov eax, dword [edi + 0x44]
mov dword [esp + 0x21c], 0
test eax, eax
jne 0x43ee48
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x43ed76
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0051f303
xor eax, eax
jmp 0x43eebf
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.0051f48c
push esi
lea ecx, [esp + 0xc]
call fcn.0051f71b
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push str.open
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x43ee9d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push closesocket
call fcn.0043eca0
test eax, eax
jne 0x43ee9d
mov ebx, dword [sym.imp.KERNEL32.dll_lstrcatA]
lea eax, [esp + 0x14]
push str._shellopencommand
push eax
call ebx
lea ecx, [esp + 0x14]
lea edx, [esp + 0x14]
push ecx
push edx
push closesocket
mov ecx, edi
call fcn.0043eca0
test eax, eax
jne 0x43ee9d
lea eax, [esp + 0x14]
push 0x75dd4c
push eax
call fcn.0050dc10
mov esi, eax
add esp, 8
test esi, esi
jne 0x43ee7c
lea ecx, [esp + 0x14]
push 0x75dd48
push ecx
call fcn.0050db90
mov esi, eax
add esp, 8
test esi, esi
jne 0x43ee7c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x43ee7f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.0051f43c
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x43ed8e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0051f303
xor eax, eax
jmp 0x43eebf
mov byte [esi], 0
push 0x75dd44
push esi
call ebx
mov eax, dword [esp + 0x10]
push eax
push esi
call ebx
lea ecx, [esp + 0x14]
push ebp
push ecx
call dword [sym.imp.KERNEL32.dll_WinExec]
mov esi, eax
xor edx, edx
cmp esi, 0x20
setg dl
lea ecx, [esp + 0x10]
mov esi, edx
mov dword [esp + 0x224], 0xffffffff
call fcn.0051f303
pop ebp
mov eax, esi
pop ebx
mov ecx, dword [esp + 0x214]
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x218
ret 4
Function at 0x453460
Capabilities:
Log keystrokes via polling

Disassembly:
mov eax, dword [esp + 4]
push esi
push edi
mov edi, dword [sym.imp.USER32.dll_GetKeyState]
mov cl, byte [eax + 8]
and ecx, 0xff
mov esi, ecx
cmp si, 0x60
jb 0x4534ce
cmp si, 0x69
ja 0x4534ce
add esi, 0xffd0
cmp si, 0x11
je 0x45349e
push 0x11
call edi
test ax, ax
jge 0x45349e
or esi, 0x2000
cmp si, 0x10
je 0x4534b3
push 0x10
call edi
test ax, ax
jge 0x4534b3
or esi, 0x4000
cmp si, 0x12
je 0x4534c8
push 0x12
call edi
test ax, ax
jge 0x4534c8
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x4534db
mov esi, 0xbd
jmp 0x45348f
cmp si, 0x6e
jne 0x4534e8
mov esi, 0xbe
jmp 0x45348f
cmp si, 0x6f
jne 0x453489
mov esi, 0xbf
jmp 0x45348f

Function at 0x454e20
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x781eb8]
xor edx, edx
cmp eax, edx
jne 0x454e46
xor eax, eax
mov byte [eax + 0x781db8], al
inc eax
cmp eax, 0x100
jl 0x454e2e
mov dword [0x781eb8], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x781db8
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x454ed7
xor esi, esi
push ebp
mov byte [esp + 0x20], dl
xor ecx, ecx
mov edi, dword [esp + 0x20]
mov ebp, dword [esp + 0x18]
mov al, byte [esi + ebx]
and edi, 0xff
xor edx, edx
mov dl, byte [edi + ebp]
mov ebp, eax
and ebp, 0xff
add ecx, edx
add ecx, ebp
and ecx, 0x800000ff
jns 0x454eaa
dec ecx
or ecx, 0xffffff00
inc ecx
mov byte [esp + 0x10], cl
mov ecx, dword [esp + 0x10]
and ecx, 0xff
mov dl, byte [ecx + ebx]
mov byte [esi + ebx], dl
mov byte [ecx + ebx], al
lea eax, [edi + 1]
cdq
idiv dword [esp + 0x1c]
inc esi
cmp esi, 0x100
mov byte [esp + 0x20], dl
jl 0x454e78
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x454f50
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov eax, dword [ebp + 0x10]
push ebx
push esi
push edi
mov cl, byte [eax + 0x100]
mov dl, byte [eax + 0x101]
mov dword [ebp - 8], eax
mov byte [ebp - 1], cl
mov byte [ebp - 2], dl
xor ebx, ebx
mov bl, byte [ebp - 1]
xor edx, edx
mov dl, byte [ebp - 2]
mov esi, dword [ebp - 8]
mov edi, dword [ebp + 8]
xor eax, eax
mov ecx, dword [ebp + 0xc]
test ecx, ecx
jle 0x454fa3
inc bl
mov al, byte [esi + ebx]
add dl, al
xchg byte [esi + edx], al
mov byte [esi + ebx], al
add al, byte [esi + edx]
mov al, byte [esi + eax]
xor byte [edi], al
inc edi
dec ecx
jne 0x454f8a
mov byte [ebp - 1], bl
mov byte [ebp - 2], dl
mov eax, dword [ebp + 0x10]
mov cl, byte [ebp - 1]
mov dl, byte [ebp - 2]
pop edi
pop esi
mov byte [eax + 0x100], cl
mov byte [eax + 0x101], dl
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x45bfd0
Capabilities:
Enumerate pe sections

Disassembly:
sub esp, 0x18
mov eax, dword [esp + 0x1c]
push ebx
push ebp
push esi
xor esi, esi
xor ecx, ecx
mov si, word [eax + 8]
mov cx, word [eax + 4]
xor ebp, ebp
xor edx, edx
mov bp, word [eax + 0xa]
mov dx, word [eax + 6]
sub esi, ecx
sub ebp, edx
inc esi
xor ebx, ebx
inc ebp
cmp esi, ebx
mov dword [esp + 0x14], esi
jle 0x45c168
cmp ebp, ebx
jle 0x45c168
mov eax, esi
push edi
cdq
and edx, 7
add eax, edx
mov edi, eax
mov eax, esi
sar edi, 3
and eax, reloc.OLEAUT32.dll_VariantInit
mov dword [esp + 0x10], edi
jns 0x45c02e
dec eax
or eax, 0xfffffff8
inc eax
je 0x45c035
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x45c044
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x45c04b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.0051f044
add esp, 4
cmp eax, ebx
je 0x45c06c
mov dword [eax], ebx
mov dword [eax + 4], ebx
mov dword [eax + 8], ebx
mov dword [eax + 0xc], ebx
mov dword [eax + 0x10], ebx
mov dword [eax + 0x14], ebx
mov ebx, eax
mov eax, edi
mov dword [esp + 0x14], ebx
imul eax, ebp
push eax
mov dword [ebx], 7
mov dword [ebx + 4], esi
mov dword [ebx + 8], ebp
mov dword [ebx + 0x14], eax
call fcn.0051f044
mov ecx, dword [ebx + 0x14]
mov edi, eax
mov edx, ecx
xor eax, eax
shr ecx, 2
mov dword [ebx + 0x10], edi
add esp, 4
rep stosd dword es:[edi], eax
mov ecx, edx
and ecx, 3
rep stosb byte es:[edi], al
mov eax, dword [esp + 0x2c]
test ebp, ebp
lea edx, [eax + 0x80]
jle 0x45c15e
xor eax, eax
mov dword [esp + 0x20], ebp
mov dword [esp + 0x1c], eax
mov ebp, dword [ebx + 0x10]
xor ecx, ecx
add ebp, eax
mov dword [esp + 0x2c], ecx
test esi, esi
jle 0x45c145
mov al, byte [edx]
cmp al, 0xc0
jbe 0x45c131
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x45c126
xor eax, eax
mov ecx, esi
mov al, byte [edx]
mov edx, ecx
mov bl, al
mov edi, ebp
mov bh, bl
dec esi
mov eax, ebx
shl eax, 0x10
mov ax, bx
mov ebx, dword [esp + 0x14]
shr ecx, 2
rep stosd dword es:[edi], eax
mov ecx, edx
mov edx, dword [esp + 0x24]
and ecx, 3
add ebp, esi
rep stosb byte es:[edi], al
mov eax, dword [esp + 0x2c]
lea ecx, [eax + esi*8]
mov esi, dword [esp + 0x18]
jmp 0x45c134
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x45c134
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x45c0d0
mov eax, dword [esp + 0x1c]
mov edi, dword [esp + 0x10]
mov ecx, dword [esp + 0x20]
add eax, edi
dec ecx
mov dword [esp + 0x1c], eax
mov dword [esp + 0x20], ecx
jne 0x45c0c1
pop edi
pop esi
mov eax, ebx
pop ebp
pop ebx
add esp, 0x18
ret
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x18
ret
Function at 0x45f4a0
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x531578
push eax
mov dword fs:[0], esp
sub esp, 0x28
push esi
push edi
mov edi, dword [esp + 0x44]
mov esi, ecx
test edi, edi
jne 0x45f4d9
pop edi
xor eax, eax
pop esi
mov ecx, dword [esp + 0x28]
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24
push 0x400
lea ecx, [esp + 0xc]
call fcn.0052757d
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.00527605
mov ecx, dword [esp + 0x60]
mov edx, dword [esp + 0x5c]
mov eax, dword [esp + 0x58]
push ecx
mov ecx, dword [esp + 0x58]
push edx
mov edx, dword [esp + 0x58]
push eax
mov eax, dword [esp + 0x58]
push ecx
mov ecx, dword [esp + 0x58]
push edx
push eax
lea edx, [esp + 0x20]
push ecx
push edx
mov ecx, esi
call fcn.0045f560
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.00527642
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24